* {
  box-sizing: border-box;
}

:root {
  --bg-main: #0f0f0f;
  --bg-panel: #171717;
  --bg-soft: #202020;
  --bg-hover: #1d2c2a;

  --accent: #54d1aa;
  --accent-strong: #77f0cc;
  --accent-dark: #1b6f5d;
  --accent-rgb: 84, 209, 170;

  --text-main: #f2efe7;
  --text-muted: #9c9484;
  --text-secondary: var(--text-muted);

  --danger: #d86b6b;
  --danger-bg: rgba(216, 107, 107, 0.12);
  --success: var(--accent);
  --success-bg: rgba(var(--accent-rgb), 0.14);
  --warning: #d7a84f;
  --warning-bg: rgba(215, 168, 79, 0.16);
  --warning-text: #ffe3a3;
  --button-text: #04130f;
}

body {
  margin: 0;
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: var(--bg-main);
  color: var(--text-main);
}

button,
input,
textarea {
  font: inherit;
}

button {
  color: inherit;
}

.app {
  height: 100vh;
  display: grid;
  grid-template-columns: 300px 1fr;
  background: var(--bg-main);
}

/* Sidebar */

.sidebar {
  background: var(--bg-panel);
  border-right: 1px solid #2a2a2a;
  display: flex;
  flex-direction: column;
  min-width: 0;
}

.profile {
  min-height: 84px;
  padding: 16px;
  border-bottom: 1px solid #2a2a2a;
  display: flex;
  align-items: center;
  gap: 12px;
  position: relative;
}

.profile-main {
  min-width: 0;
  flex: 1;
  padding: 0;
  border: none;
  background: transparent;
  color: inherit;
  display: flex;
  align-items: center;
  gap: 12px;
  text-align: left;
  cursor: pointer;
}

.profile-main:hover .avatar {
  border-color: rgba(var(--accent-rgb), 0.55);
}

.avatar {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: var(--accent-soft);
  border: 1px solid rgba(var(--accent-rgb), 0.25);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  color: var(--accent-strong);
  flex-shrink: 0;
}

.profile-info {
  min-width: 0;
  flex: 1;
  display: block;
}

.profile-name {
  font-weight: 700;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
}

.profile-status {
  margin-top: 3px;
  font-size: 13px;
  color: var(--accent-strong);
}

.profile-status.offline {
  color: #ff7777;
}

.profile-username {
  color: var(--text-muted);
  font-size: 12px;
  line-height: 1.2;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.change-name-button {
  width: 32px;
  height: 32px;
  border: none;
  border-radius: 8px;
  background: #232323;
  color: #d0d0d0;
  cursor: pointer;
}

.change-name-button:hover {
  background: #303030;
}

.change-name-button {
  display: none;
}

.logout-button {
  min-width: 58px;
  height: 32px;
  padding: 0 10px;
  border: none;
  border-radius: 8px;
  background: var(--danger-bg);
  color: var(--danger);
  cursor: pointer;
  font-size: 13px;
  font-weight: 700;
}

.logout-button:hover {
  background: var(--danger-bg);
  filter: brightness(1.08);
}

.desktop-sidebar-toggle {
  display: none;
  width: 32px;
  height: 32px;
  border: 1px solid rgba(var(--accent-rgb), 0.14);
  border-radius: 8px;
  background: #232323;
  color: var(--accent-strong);
  cursor: pointer;
  font-size: 24px;
  font-weight: 800;
  line-height: 1;
  align-items: center;
  justify-content: center;
  flex: 0 0 32px;
  z-index: 80;
}

.desktop-sidebar-toggle:hover {
  background: var(--bg-hover);
  border-color: rgba(var(--accent-rgb), 0.35);
}

.sidebar-section {
  padding: 14px 12px;
  border-bottom: 1px solid #222222;
}

.online-section {
  flex: 1;
  overflow-y: auto;
}

.friends-list {
  max-height: 180px;
}

.add-friend-form {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 8px;
  padding: 0 12px 10px;
}

.add-friend-form input {
  min-width: 0;
  height: 34px;
  padding: 0 10px;
  border: 1px solid rgba(var(--accent-rgb), 0.16);
  border-radius: 8px;
  background: #161616;
  color: var(--text-main);
  outline: none;
}

.add-friend-form button {
  min-height: 34px;
  padding: 0 10px;
  border: none;
  border-radius: 8px;
  background: var(--accent);
  color: #15120d;
  font-weight: 800;
  cursor: pointer;
}

.friend-requests-list {
  max-height: 150px;
}

.section-title {
  margin: 0 0 8px 4px;
  font-size: 12px;
  color: #8f8f8f;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.chat-list,
.online-users,
.friends-list,
.friend-requests-list {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.chat-item {
  width: 100%;
  padding: 11px 12px;
  border: none;
  border-radius: 10px;
  background: transparent;
  color: #dddddd;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 4px;
  cursor: pointer;
  text-align: left;
}

.chat-item:hover {
  background: #242424;
}

.chat-item.active {
  background: #303030;
}

.chat-item-title {
  max-width: 100%;
  font-weight: 700;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
}

.chat-item-meta {
  max-width: 100%;
  color: #8e8e8e;
  font-size: 13px;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
}

.online-user,
.friend-item {
  width: 100%;
  padding: 9px 10px;
  border: none;
  border-radius: 9px;
  background: var(--bg-soft);
  color: #d8d8d8;
  display: flex;
  align-items: center;
  gap: 10px;
  cursor: pointer;
  text-align: left;
}

.online-user:hover,
.friend-item:hover {
  background: var(--bg-hover);
}

.online-user-avatar {
  width: 28px;
  height: 28px;
  border-radius: 8px;
  background: var(--accent-soft);
  border: 1px solid rgba(var(--accent-rgb), 0.25);
  color: var(--accent-strong);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  flex-shrink: 0;
}

.online-user-name {
  min-width: 0;
  flex: 1;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
}

.online-user-status {
  font-size: 12px;
  flex-shrink: 0;
}

.friend-info {
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 2px;
  flex: 1;
}

.friend-status {
  font-size: 12px;
}

.friend-request-item {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 9px 10px;
  border: 1px solid rgba(var(--accent-rgb), 0.16);
  border-radius: 8px;
  background: #202020;
}

.friend-request-name {
  min-width: 0;
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 2px;
  overflow: hidden;
  color: #dddddd;
  font-size: 13px;
  font-weight: 700;
  line-height: 1.25;
}

.friend-request-name > span {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.friend-request-username {
  color: var(--text-muted);
  font-size: 12px;
  font-weight: 600;
}

.friend-request-actions {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-shrink: 0;
}

.friend-action-button {
  min-height: 26px;
  padding: 0 7px;
  border: none;
  border-radius: 7px;
  background: var(--accent-dark);
  color: var(--accent-strong);
  cursor: pointer;
  font-size: 11px;
  font-weight: 700;
  line-height: 1;
  white-space: nowrap;
}

.friend-action-button.secondary {
  background: #2b2b2b;
  color: #dddddd;
}

.friend-action-button:hover {
  background: var(--accent-hover);
}

.friend-action-button.secondary:hover {
  background: #373737;
}

.friend-badge {
  margin-left: auto;
  padding: 4px 6px;
  border-radius: 6px;
  background: rgba(var(--accent-rgb), 0.12);
  color: var(--accent-strong);
  font-size: 11px;
  font-weight: 700;
  line-height: 1;
  white-space: nowrap;
  flex-shrink: 0;
}

.status-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  flex-shrink: 0;
}

.status-dot.online {
  background: var(--accent-strong);
}

.status-dot.idle {
  background: var(--warning);
}

.status-dot.offline {
  background: #555;
}

.status-text.online {
  color: var(--accent-strong);
}

.status-text.idle {
  color: var(--warning);
}

.status-text.offline {
  color: #777;
}

.empty-list {
  padding: 9px 10px;
  color: #777777;
  font-size: 14px;
}

/* Chat */

.chat {
  display: grid;
  grid-template-rows: 76px 1fr auto auto;
  min-width: 0;
  background: #101010;
}

.chat-header {
  padding: 0 24px;
  border-bottom: 1px solid #2a2a2a;
  display: flex;
  align-items: center;
  gap: 14px;
}

.chat-header-info {
  min-width: 0;
  flex: 1;
}

.chat-call-actions {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  flex: 0 0 auto;
}

.chat-call-button {
  min-height: 38px;
  padding: 0 14px;
  border: 1px solid rgba(var(--accent-rgb), 0.28);
  border-radius: 8px;
  background: #202020;
  color: var(--accent-strong);
  font-weight: 700;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}

.chat-call-button:hover {
  border-color: rgba(var(--accent-rgb), 0.55);
  background: #292929;
}

.chat-call-button.video {
  background: var(--accent-dark);
}

.mobile-call-start-bar {
  display: none;
}

.mobile-back-button,
.sidebar-item-menu-button {
  display: none;
}

.chat-header h1 {
  margin: 0;
  font-size: 21px;
}

.chat-header p {
  margin: 4px 0 0;
  color: #8f8f8f;
  font-size: 14px;
}

.messages {
  padding: 24px;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.empty-state {
  margin: auto;
  max-width: 420px;
  text-align: center;
  color: #999999;
}

.empty-state h2 {
  margin: 0 0 8px;
  color: #dddddd;
}

.empty-state p {
  margin: 0;
  line-height: 1.4;
}

.message {
  max-width: min(680px, 70%);
  padding: 10px 14px;
  border-radius: 14px;
  background: #252525;
  align-self: flex-start;
  word-wrap: break-word;
}

.message.mine {
  background: var(--accent-soft);
  border: 1px solid rgba(var(--accent-rgb), 0.16);
  align-self: flex-end;
}

.message-author {
  display: block;
  margin-bottom: 5px;
  font-size: 12px;
  color: #bdbdbd;
}

.message.mine .message-author {
  color: var(--warning-text);
}

.message-text {
  margin: 0;
  line-height: 1.4;
  white-space: pre-wrap;
}

.message-time {
  margin-top: 6px;
  font-size: 11px;
  color: #8f8f8f;
  text-align: right;
}

.message.mine .message-time {
  color: var(--accent-strong);
}

.file-message {
  width: min(460px, 76%);
}

.file-card {
  display: grid;
  grid-template-columns: 42px minmax(0, 1fr) auto;
  align-items: center;
  gap: 12px;
  padding: 12px;
  border: 1px solid rgba(var(--accent-rgb), 0.2);
  border-radius: 8px;
  background: var(--bg-card);
}

.file-card-icon {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  border-radius: 8px;
  background: rgba(var(--accent-rgb), 0.12);
  color: var(--accent-strong);
  font-size: 22px;
}

.file-card-main {
  min-width: 0;
}

.file-card-title {
  overflow: hidden;
  color: var(--text-main, #f2efe7);
  font-weight: 800;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.file-card-meta {
  margin-top: 4px;
  color: var(--text-muted, #9c9484);
  font-size: 12px;
  line-height: 1.35;
}

.file-card-download {
  min-height: 36px;
  padding: 0 12px;
  border: none;
  border-radius: 8px;
  background: var(--accent-dark);
  color: var(--accent-strong);
  cursor: pointer;
  font-weight: 800;
}

.file-card-download:hover {
  background: var(--accent-hover);
}

.file-card.is-unavailable {
  border-color: rgba(156, 148, 132, 0.18);
  background: var(--bg-card);
  cursor: pointer;
  opacity: 0.82;
}

.file-card.is-unavailable .file-card-icon {
  background: rgba(156, 148, 132, 0.1);
  color: var(--text-muted, #9c9484);
}

.file-unavailable-badge {
  min-height: 32px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0 10px;
  border: 1px solid rgba(156, 148, 132, 0.24);
  border-radius: 8px;
  color: var(--text-muted, #9c9484);
  font-size: 12px;
  font-weight: 800;
  white-space: nowrap;
}

.file-message-caption {
  margin-top: 8px;
  color: var(--text-main, #f2efe7);
  line-height: 1.35;
  white-space: pre-wrap;
}

.system-message {
  align-self: center;
  max-width: 70%;
  padding: 6px 10px;
  border-radius: 999px;
  background: rgba(255,255,255,0.04);
  color: #8f8f8f;
  font-size: 13px;
  text-align: center;
}

.system-message-time {
  margin-left: 6px;
  color: #666;
  font-size: 11px;
}

.call-message {
  align-self: center;
  max-width: min(460px, 88%);
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 8px 12px;
  border: 1px solid rgba(var(--accent-rgb), 0.22);
  border-radius: 10px;
  background: rgba(var(--accent-rgb), 0.08);
  color: var(--text-main, #f2efe7);
}

.call-message-icon {
  width: 28px;
  height: 28px;
  display: inline-grid;
  place-items: center;
  border-radius: 50%;
  background: rgba(var(--accent-rgb), 0.16);
  color: var(--accent-strong);
  font-size: 15px;
  flex: 0 0 28px;
}

.call-message-body {
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.call-message-title {
  font-size: 13px;
  font-weight: 800;
  line-height: 1.25;
}

.call-message-meta {
  color: #8f8f8f;
  font-size: 11px;
  line-height: 1.2;
}

.call-message.call-missed,
.call-message.call-rejected {
  border-color: rgba(159, 48, 48, 0.28);
  background: rgba(159, 48, 48, 0.08);
}

.group-invite-wrapper {
  width: 100%;
  display: flex;
  justify-content: center;
  padding: 4px 0;
}

.group-invite-card {
  max-width: 460px;
  padding: 16px;
  border: 1px solid rgba(var(--accent-rgb), 0.22);
  border-radius: 14px;
  background: var(--bg-card);
  color: var(--text-main);
  text-align: center;
  box-shadow: 0 10px 24px rgba(0, 0, 0, 0.22);
}

.group-invite-title {
  margin-bottom: 6px;
  color: var(--accent-strong);
  font-weight: 800;
}

.group-invite-text,
.group-invite-card p {
  margin: 0;
  color: var(--text-muted);
  line-height: 1.45;
}

.group-invite-actions {
  display: flex;
  justify-content: center;
  gap: 10px;
  margin-top: 12px;
}

.group-invite-button {
  padding: 9px 14px;
  border: none;
  border-radius: 10px;
  cursor: pointer;
  font-weight: 700;
}

.group-invite-button.accept {
  background: var(--accent-dark);
  color: var(--accent-strong);
}

.group-invite-button.accept:hover {
  background: var(--accent-hover);
}

.group-invite-button.decline {
  background: rgba(216, 107, 107, 0.16);
  color: #d86b6b;
}

.group-invite-button.decline:hover {
  background: var(--danger-bg);
  filter: brightness(1.08);
}

.group-invite-status {
  margin-top: 12px;
  color: var(--text-muted);
  font-weight: 700;
}

.volume-control {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  border-radius: 12px;
  background: #171717;
  border: 1px solid rgba(var(--accent-rgb), 0.14);
}

.volume-icon {
  width: 22px;
  text-align: center;
  color: var(--accent-strong);
}

.volume-value {
  min-width: 42px;
  color: var(--text-muted, #9c9484);
  font-size: 12px;
  text-align: right;
}

.volume-slider {
  --volume-percent: 50%;
  width: 100%;
  height: 8px;
  border-radius: 999px;
  appearance: none;
  -webkit-appearance: none;
  outline: none;
  cursor: pointer;
  background:
    linear-gradient(
      to right,
      var(--accent-strong) 0%,
      var(--accent-strong) var(--volume-percent),
      var(--bg-soft) var(--volume-percent),
      var(--bg-soft) 100%
    );
}

.modal-window input.volume-slider {
  flex: none;
  min-width: 0;
  padding: 0;
  border: none;
  color: inherit;
  background:
    linear-gradient(
      to right,
      var(--accent-strong) 0%,
      var(--accent-strong) var(--volume-percent),
      var(--bg-soft) var(--volume-percent),
      var(--bg-soft) 100%
    );
}

.volume-slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 18px;
  height: 18px;
  border-radius: 8px;
  background: var(--accent-strong);
  border: 2px solid var(--accent-soft);
  box-shadow: 0 0 0 4px rgba(var(--accent-rgb), 0.12);
}

.volume-slider::-webkit-slider-thumb:hover {
  box-shadow: 0 0 0 6px rgba(var(--accent-rgb), 0.18);
}

.volume-slider::-moz-range-thumb {
  width: 18px;
  height: 18px;
  border-radius: 8px;
  background: var(--accent-strong);
  border: 2px solid var(--accent-soft);
  box-shadow: 0 0 0 4px rgba(var(--accent-rgb), 0.12);
}

.volume-slider::-moz-range-track {
  height: 8px;
  border-radius: 999px;
  background: var(--bg-soft);
}

.volume-slider::-moz-range-progress {
  height: 8px;
  border-radius: 999px;
  background: var(--accent-strong);
}

.message-form {
  padding: 16px 24px;
  border-top: 1px solid #2a2a2a;
  display: flex;
  align-items: flex-end;
  gap: 12px;
  min-height: 82px;
  max-height: 280px;
  background: #101010;
}

.message-form textarea {
  flex: 1;
  min-width: 0;
  min-height: 48px;
  max-height: 220px;
  padding: 14px 16px;
  border: 1px solid #2b2b2b;
  border-radius: 12px;
  outline: none;
  background: #202020;
  color: #ffffff;
  resize: none;
  line-height: 1.35;
  overflow-y: hidden;
  scrollbar-width: none;
}

.message-form textarea::-webkit-scrollbar {
  display: none;
}

.message-form textarea:focus {
  border-color: var(--accent);
}

.message-form textarea:disabled {
  opacity: 0.55;
  cursor: not-allowed;
}

.message-form button {
  width: 120px;
  min-width: 120px;
  height: 48px;
  padding: 0 16px;
  border: none;
  border-radius: 12px;
  background: var(--accent-dark);
  color: var(--accent-strong);
  cursor: pointer;
  font-weight: 700;
  flex-shrink: 0;
}

.message-form button:hover:not(:disabled) {
  background: var(--accent-hover);
}

.message-form button:disabled {
  opacity: 0.45;
  cursor: not-allowed;
}

.message-form .file-button {
  width: 48px;
  min-width: 48px;
  padding: 0;
  border: 1px solid rgba(var(--accent-rgb), 0.18);
  background: #202020;
  color: var(--accent-strong);
  font-size: 20px;
}

.message-form .file-button:hover:not(:disabled) {
  background: var(--bg-hover);
  border-color: rgba(var(--accent-rgb), 0.42);
}

/* Modal */

.modal,
.modal-overlay {
  position: fixed;
  inset: 0;
  z-index: 100;
  background: rgba(0, 0, 0, 0.72);
  display: none;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

.modal.show,
.modal-overlay.show {
  display: flex;
}

.modal-overlay.hidden {
  display: none !important;
}

.modal-window {
  width: 100%;
  max-width: 420px;
  padding: 24px;
  border-radius: 18px;
  background: #171717;
  border: 1px solid rgba(var(--accent-rgb), 0.22);
  box-shadow: 0 20px 80px rgba(0, 0, 0, 0.45);
}

.modal-window h2 {
  margin: 0 0 8px;
}

.modal-window p {
  margin: 0 0 18px;
  color: #9a9a9a;
  line-height: 1.4;
}

.modal-note {
  margin: 2px 0 0;
  color: var(--text-muted);
  font-size: 13px;
}

.modal-window form {
  display: flex;
  gap: 10px;
}

.modal-window input {
  flex: 1;
  min-width: 0;
  padding: 12px;
  border: 1px solid #2b2b2b;
  border-radius: 10px;
  outline: none;
  background: #202020;
  color: #ffffff;
}

.modal-window select {
  width: 100%;
  min-width: 0;
  padding: 12px;
  border: 1px solid #2b2b2b;
  border-radius: 10px;
  outline: none;
  background: #202020;
  color: #ffffff;
}

.modal-window input:focus {
  border-color: var(--accent-dark);
}

.modal-window select:focus {
  border-color: var(--accent-dark);
}

.modal-window button {
  padding: 0 16px;
  border: none;
  border-radius: 10px;
  background: var(--accent-dark);
  color: var(--accent-strong);
  cursor: pointer;
  font-weight: 700;
}

.hidden {
  display: none !important;
}

input[type="checkbox"] {
  appearance: none;
  width: 20px;
  height: 20px;
  min-width: 20px;
  flex: 0 0 20px;
  display: inline-grid;
  place-items: center;
  margin: 0;
  padding: 0;
  border: 1px solid rgba(var(--accent-rgb), 0.58);
  border-radius: 6px;
  background: #202020;
  cursor: pointer;
  transition: border-color 0.16s ease, background 0.16s ease, box-shadow 0.16s ease;
}

input[type="checkbox"]::after {
  content: "";
  width: 10px;
  height: 6px;
  border-left: 2px solid var(--button-text);
  border-bottom: 2px solid var(--button-text);
  transform: rotate(-45deg) scale(0);
  transform-origin: center;
  transition: transform 0.14s ease;
}

input[type="checkbox"]:checked {
  border-color: var(--accent-strong);
  background: var(--accent-strong);
}

input[type="checkbox"]:checked::after {
  transform: rotate(-45deg) scale(1);
}

input[type="checkbox"]:hover {
  border-color: var(--accent-strong);
  box-shadow: 0 0 0 3px rgba(var(--accent-rgb), 0.1);
}

input[type="checkbox"]:focus-visible {
  outline: none;
  box-shadow: 0 0 0 3px rgba(var(--accent-rgb), 0.22);
}

.auth-modal {
  position: fixed;
  inset: 0;
  z-index: 120;
  background: rgba(var(--modal-overlay-rgb, 0, 0, 0), var(--modal-overlay-alpha, 0.42));
  display: none;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

.auth-modal.show {
  display: flex;
}

.auth-window {
  width: 100%;
  max-width: 380px;
  padding: 24px;
  border-radius: 18px;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  color: var(--text-main);
  box-shadow: 0 22px 60px rgba(0, 0, 0, 0.24);
}

.auth-window h2 {
  margin: 0 0 18px;
  color: var(--text-main);
}

.auth-window form {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.auth-window input {
  padding: 12px;
  border: 1px solid var(--border-color);
  border-radius: 10px;
  outline: none;
  background: var(--bg-soft);
  color: var(--text-main);
}

.auth-window input:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-soft);
}

.auth-window input::placeholder {
  color: var(--text-muted);
}

.auth-window form button {
  margin-top: 6px;
  padding: 12px;
  border: none;
  border-radius: 10px;
  background: var(--accent);
  color: var(--button-text);
  cursor: pointer;
  font-weight: 700;
}

.auth-window form button:hover {
  background: var(--accent-strong);
  color: var(--button-text);
}

.auth-switch {
  margin-top: 16px;
  display: flex;
  justify-content: center;
  gap: 8px;
  color: var(--text-muted);
  font-size: 14px;
}

.auth-switch button {
  border: none;
  background: transparent;
  color: var(--accent-strong);
  cursor: pointer;
  font-weight: 700;
}

body.theme-light .auth-modal {
  --modal-overlay-rgb: 15, 23, 42;
  --modal-overlay-alpha: 0.36;
  backdrop-filter: blur(8px);
}

body.theme-light .auth-window {
  background: #ffffff !important;
  border-color: rgba(15, 23, 42, 0.12) !important;
  color: #111827 !important;
  box-shadow: 0 22px 60px rgba(15, 23, 42, 0.16) !important;
}

body.theme-light .auth-window h2,
body.theme-light .auth-switch {
  color: #475569 !important;
}

body.theme-light .auth-window input {
  background: #ffffff !important;
  border-color: rgba(15, 23, 42, 0.16) !important;
  color: #111827 !important;
  box-shadow: none !important;
}

body.theme-light .auth-window input::placeholder {
  color: #64748b !important;
}

body.theme-light .auth-window input:hover {
  border-color: rgba(var(--accent-rgb), 0.34) !important;
}

body.theme-light .auth-window input:focus,
body.theme-light .auth-window input:focus-visible {
  border-color: var(--accent) !important;
  box-shadow: 0 0 0 3px rgba(var(--accent-rgb), 0.14) !important;
}

body.theme-light .auth-window form button {
  background: none !important;
  background-color: var(--accent) !important;
  color: var(--button-text) !important;
  box-shadow: none !important;
  transition: background-color 120ms ease, border-color 120ms ease, color 120ms ease, box-shadow 120ms ease;
}

body.theme-light .auth-window form button:hover,
body.theme-light .auth-window form button:focus-visible {
  background: none !important;
  background-color: var(--accent-strong) !important;
  color: var(--button-text) !important;
  box-shadow: 0 0 0 3px rgba(var(--accent-rgb), 0.14) !important;
}

body.theme-light .auth-switch button {
  color: var(--accent-dark) !important;
}

body.theme-dark .auth-modal {
  backdrop-filter: blur(8px);
}

body.theme-dark .auth-window {
  background: var(--bg-card) !important;
  border-color: var(--border-color) !important;
  color: var(--text-main) !important;
}

body.theme-dark .auth-window input {
  background: var(--bg-soft) !important;
  border-color: var(--border-color) !important;
  color: var(--text-main) !important;
  box-shadow: none !important;
}

body.theme-dark .auth-window input::placeholder {
  color: var(--text-muted) !important;
}

body.theme-dark .auth-window input:focus,
body.theme-dark .auth-window input:focus-visible {
  border-color: var(--accent) !important;
  box-shadow: 0 0 0 3px var(--accent-soft) !important;
}

body.theme-dark .auth-window form button {
  background: none !important;
  background-color: var(--accent) !important;
  color: var(--button-text) !important;
}

body.theme-dark .auth-window form button:hover,
body.theme-dark .auth-window form button:focus-visible {
  background: none !important;
  background-color: var(--accent-strong) !important;
  color: var(--button-text) !important;
}

body.theme-dark .auth-switch button {
  color: var(--accent-strong) !important;
}

.auth-error {
  min-height: 18px;
  margin-top: 12px;
  color: var(--danger);
  font-size: 14px;
  text-align: center;
}

/* Mobile */

@media (max-width: 760px) {
  .app {
    grid-template-columns: 1fr;
  }

  .sidebar {
    display: none;
  }

  .message {
    max-width: 88%;
  }

  .chat {
    grid-template-rows: auto 1fr auto;
  }

  .chat-header {
    padding: 0 16px;
  }

  .messages {
    padding: 16px;
  }

  .message-form {
    padding: 12px;
  }

  .file-message {
    width: 88%;
  }

  .file-card {
    grid-template-columns: 38px minmax(0, 1fr);
  }

  .file-card-download {
    grid-column: 1 / -1;
    width: 100%;
  }
}

/* Chat requests */

.chat-item.request {
  border: 1px solid rgba(255, 193, 7, 0.25);
  background: rgba(255, 193, 7, 0.06);
}

.chat-item.request:hover {
  background: rgba(255, 193, 7, 0.1);
}

.chat-item-header {
  width: 100%;
  display: flex;
  align-items: center;
  gap: 8px;
  min-width: 0;
}

.chat-request-badge {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: var(--warning-bg);
  color: var(--warning-text);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  flex-shrink: 0;
}

.request-panel {
  margin: auto;
  width: min(420px, 100%);
  padding: 24px;
  border: 1px solid rgba(255, 193, 7, 0.22);
  border-radius: 18px;
  background: #171717;
  text-align: center;
}

.request-icon {
  width: 52px;
  height: 52px;
  margin: 0 auto 14px;
  border-radius: 50%;
  background: var(--warning-bg);
  color: var(--warning-text);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 26px;
  font-weight: 900;
}

.request-panel h2 {
  margin: 0 0 8px;
  color: #ffffff;
}

.request-panel p {
  margin: 0;
  color: #a0a0a0;
  line-height: 1.45;
}

.request-actions {
  margin-top: 18px;
  display: flex;
  justify-content: center;
  gap: 10px;
}

.request-button {
  padding: 10px 14px;
  border: none;
  border-radius: 10px;
  cursor: pointer;
  font-weight: 700;
}

.request-button.accept {
  background: var(--accent-dark);
  color: var(--accent-strong);
}

.request-button.accept:hover {
  background: var(--accent-hover);
}

.request-button.decline {
  background: var(--danger-bg);
  color: var(--danger);
}

.request-button.decline:hover {
  background: var(--danger-bg);
  filter: brightness(1.08);
}

/* Layout fix: messages should scroll, not stretch the page */

html,
body {
  width: 100%;
  height: 100%;
  overflow: hidden;
}

.app {
  height: 100dvh;
  min-height: 0;
  overflow: hidden;
}

.sidebar {
  height: 100dvh;
  min-height: 0;
  overflow: hidden;
}

.sidebar-section {
  min-height: 0;
}

.chat-list,
.online-users,
.friends-list,
.friend-requests-list {
  min-height: 0;
  overflow-y: auto;
}

.chat {
  height: 100dvh;
  min-height: 0;
  overflow: hidden;
  grid-template-rows: auto minmax(0, 1fr) auto;
}

.messages {
  min-height: 0;
  overflow-y: auto;
  overflow-x: hidden;
}

.message {
  overflow-wrap: anywhere;
  word-break: break-word;
}

.message-form {
  flex-shrink: 0;
  overflow: hidden;
}

/* Declined chat request */

.chat-item.declined {
  border: 1px solid rgba(255, 80, 80, 0.28);
  background: rgba(255, 80, 80, 0.07);
}

.chat-item.declined:hover {
  background: rgba(255, 80, 80, 0.12);
}

.chat-request-badge.declined {
  background: #5a2020;
  color: #ff9d9d;
}

.request-panel.declined {
  border-color: rgba(255, 80, 80, 0.28);
  background: #171111;
}

.request-icon.declined {
  background: #5a2020;
  color: #ff9d9d;
}

/* Declined chat remove button */

.chat-delete-button {
  width: 22px;
  height: 22px;
  margin-left: auto;
  border-radius: 50%;
  background: rgba(255, 80, 80, 0.16);
  color: #ff9d9d;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  line-height: 1;
  font-weight: 800;
  cursor: pointer;
  flex-shrink: 0;
}

.chat-delete-button:hover {
  background: rgba(255, 80, 80, 0.28);
  color: #ffffff;
}

.chat-muted-badge {
  margin-left: 6px;
  color: #8f8f8f;
  font-size: 12px;
  opacity: 0.8;
}

.group-badge {
  margin-left: 6px;
  padding: 2px 6px;
  border-radius: 6px;
  background: rgba(var(--accent-rgb), 0.12);
  color: var(--accent-strong);
  font-size: 11px;
  flex-shrink: 0;
}

.create-group-button {
  width: calc(100% - 8px);
  margin: 0 4px 10px;
  padding: 10px 12px;
  border: 1px solid rgba(var(--accent-rgb), 0.2);
  border-radius: 8px;
  background: var(--accent-soft);
  color: var(--accent-strong);
  cursor: pointer;
  font-weight: 700;
}

.create-group-button:hover {
  background: var(--accent-soft);
}

.join-code-button {
  background: #232323;
  color: #dddddd;
}

.join-code-button:hover {
  background: #303030;
}

.group-modal,
.members-modal,
.join-code-modal,
.group-code-modal,
.add-to-group-modal {
  z-index: 100;
}

.group-modal-window,
.members-modal-window {
  max-width: 460px;
}

.group-form {
  flex-direction: column;
}

.group-members-list,
.members-list,
.manageable-groups-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
  max-height: 280px;
  overflow-y: auto;
}

.group-member-option,
.member-row,
.manageable-group-row {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px;
  border: 1px solid #2b2b2b;
  border-radius: 8px;
  background: #202020;
}

.group-member-option input {
  width: auto;
  flex: 0 0 auto;
}

.member-info {
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 3px;
  flex: 1;
}

.member-name {
  font-weight: 700;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
}

.member-meta {
  font-size: 12px;
}

.member-admin-actions,
.modal-actions {
  display: flex;
  justify-content: flex-end;
  gap: 8px;
  margin-top: 14px;
}

.member-admin-actions {
  flex-wrap: wrap;
}

.member-action-button,
.secondary-modal-button {
  min-height: 38px;
  padding: 0 12px;
  border: none;
  border-radius: 8px;
  background: #2b2b2b;
  color: #dddddd;
  cursor: pointer;
  font-weight: 700;
}

.member-action-button:hover,
.secondary-modal-button:hover {
  background: #373737;
}

.member-action-button:disabled {
  opacity: 0.55;
  cursor: not-allowed;
}

.member-action-button:disabled:hover {
  background: #2b2b2b;
}

.member-action-button.danger {
  background: var(--danger-bg);
  color: var(--danger);
}

.member-action-button.danger:hover {
  background: var(--danger-bg);
  filter: brightness(1.08);
}

.member-row,
.member-item {
  justify-content: space-between;
}

.member-actions {
  display: flex;
  gap: 8px;
  flex-shrink: 0;
}

.member-action-button.transfer {
  background: var(--accent-dark);
  color: var(--accent-strong);
}

.member-action-button.transfer:hover {
  filter: brightness(1.12);
}

.ownership-transfer-panel {
  width: 100%;
  flex: 1 0 100%;
  margin-top: 8px;
  padding: 12px;
  border: 1px solid rgba(var(--accent-rgb), 0.2);
  border-radius: 8px;
  background: #202020;
}

.ownership-transfer-panel h3 {
  margin: 0 0 10px;
  color: var(--text-main, #f2efe7);
  font-size: 15px;
}

.ownership-transfer-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.ownership-transfer-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}

.confirm-modal {
  position: fixed;
  inset: 0;
  z-index: 300;
  background: rgba(0, 0, 0, 0.72);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

.confirm-modal.hidden {
  display: none !important;
}

.confirm-window {
  width: 100%;
  max-width: 420px;
  padding: 22px;
  border-radius: 18px;
  background: #171717;
  border: 1px solid rgba(var(--accent-rgb), 0.2);
  box-shadow: 0 24px 90px rgba(0, 0, 0, 0.55);
}

.confirm-window h2 {
  margin: 0 0 10px;
  color: var(--text-main, #f2efe7);
  font-size: 22px;
}

.confirm-window p {
  margin: 0;
  color: var(--text-muted, #9c9484);
  line-height: 1.45;
}

.confirm-extra-content {
  margin-top: 14px;
}

.confirm-input {
  width: 100%;
  border: 1px solid rgba(var(--accent-rgb), 0.2);
  border-radius: 10px;
  background: #101010;
  color: var(--text-main, #f2efe7);
  padding: 11px 12px;
  font: inherit;
  outline: none;
}

.confirm-input:focus {
  border-color: rgba(var(--accent-rgb), 0.55);
}

.group-settings-toggle {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--text-main, #f2efe7);
  font-weight: 700;
}

.confirm-actions {
  margin-top: 20px;
  display: flex;
  justify-content: flex-end;
  gap: 10px;
}

.confirm-button {
  border: none;
  border-radius: 10px;
  padding: 10px 14px;
  cursor: pointer;
  font-weight: 800;
}

.confirm-button.secondary {
  background: #242424;
  color: var(--text-main, #f2efe7);
}

.confirm-button.primary {
  background: var(--accent-dark);
  color: var(--accent-strong);
}

.confirm-button.danger {
  background: rgba(216, 107, 107, 0.18);
  color: #ff9d9d;
}

.confirm-button:hover {
  filter: brightness(1.12);
}

.file-upload-modal .modal-window {
  max-width: 460px;
}

.join-code-modal .modal-window {
  max-width: 560px;
}

.join-code-modal form {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.join-code-modal input {
  width: 100%;
}

.join-code-modal .modal-actions {
  margin-top: 0;
  justify-content: flex-end;
}

/* MES 0.9.1-hotfix join/group code modal theme variables */
.join-code-modal,
.group-code-modal {
  background: rgba(var(--modal-overlay-rgb, 0, 0, 0), var(--modal-overlay-alpha, 0.42));
}

.join-code-card,
.group-code-modal .modal-window {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  color: var(--text-main);
  box-shadow: 0 22px 70px var(--shadow-soft, rgba(0, 0, 0, 0.38));
}

.join-code-title,
.group-code-modal .modal-window h2 {
  color: var(--text-main);
}

.group-code-modal .modal-window p {
  color: var(--text-muted);
}

.join-code-input {
  background: var(--bg-soft);
  border-color: var(--border-color);
  color: var(--text-main);
  box-shadow: none;
}

.join-code-input::placeholder {
  color: var(--text-muted);
}

.join-code-input:hover {
  border-color: var(--border-strong, var(--accent));
}

.join-code-input:focus,
.join-code-input:focus-visible {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-soft);
}

.join-code-actions,
.group-code-modal .modal-actions {
  flex-wrap: wrap;
  gap: 8px;
}

.join-code-actions > button,
.group-code-modal .modal-actions > button {
  min-width: 112px;
  min-height: 40px;
  max-width: 100%;
  padding: 0 14px;
  line-height: 1.2;
  white-space: nowrap;
  transform: none !important;
}

.join-code-actions > button:hover,
.join-code-actions > button:focus-visible,
.group-code-modal .modal-actions > button:hover,
.group-code-modal .modal-actions > button:focus-visible {
  transform: none !important;
}

body.theme-light .join-code-modal,
body.theme-light .group-code-modal {
  background: rgba(var(--modal-overlay-rgb, 244, 247, 250), var(--modal-overlay-alpha, 0.74)) !important;
}

body.theme-light .join-code-card,
body.theme-light .group-code-modal .modal-window {
  background: var(--bg-card) !important;
  border-color: var(--border-color) !important;
  color: var(--text-main) !important;
}

body.theme-light .join-code-input {
  background: var(--bg-soft) !important;
  border-color: var(--border-color) !important;
  color: var(--text-main) !important;
}

body.theme-light .join-code-input::placeholder {
  color: var(--text-muted) !important;
}

body.theme-light .join-code-input:focus,
body.theme-light .join-code-input:focus-visible {
  border-color: var(--accent) !important;
  box-shadow: 0 0 0 3px var(--accent-soft) !important;
}

body.theme-light .join-code-actions > button[type="submit"]:not(:disabled) {
  background: none !important;
  background-color: var(--button-bg) !important;
  border: 1px solid var(--button-border) !important;
  color: var(--button-text) !important;
  box-shadow: none !important;
}

body.theme-light .join-code-actions > button[type="submit"]:hover:not(:disabled),
body.theme-light .join-code-actions > button[type="submit"]:focus-visible:not(:disabled) {
  background: none !important;
  background-color: var(--button-hover-bg) !important;
  border-color: var(--button-border) !important;
  color: var(--button-hover-text) !important;
  box-shadow: var(--button-shadow) !important;
}

.file-upload-summary {
  display: grid;
  grid-template-columns: 42px minmax(0, 1fr);
  gap: 12px;
  align-items: center;
  margin: 14px 0;
  padding: 12px;
  border: 1px solid rgba(var(--accent-rgb), 0.18);
  border-radius: 8px;
  background: #202020;
}

.file-preview-image {
  width: 100%;
  max-height: 240px;
  object-fit: contain;
  border-radius: 12px;
  border: 1px solid rgba(var(--accent-rgb), 0.14);
  background: #101010;
}

.file-caption-input {
  width: 100%;
  min-height: 72px;
  max-height: 140px;
  resize: vertical;
  padding: 12px;
  border-radius: 12px;
  border: 1px solid rgba(var(--accent-rgb), 0.16);
  background: #202020;
  color: var(--text-main, #f2efe7);
}

.attachment-composer {
  margin: 0 24px 12px;
  padding: 14px;
  border: 1px solid rgba(var(--accent-rgb), 0.2);
  border-radius: 12px;
  background: #171717;
  display: grid;
  gap: 12px;
  max-height: min(58dvh, 520px);
  overflow-y: auto;
}

.attachment-preview {
  display: grid;
  grid-template-columns: minmax(96px, 180px) minmax(0, 1fr);
  gap: 12px;
  align-items: center;
}

.attachment-preview-image {
  width: 100%;
  max-height: 180px;
  object-fit: contain;
  border-radius: 10px;
  border: 1px solid rgba(var(--accent-rgb), 0.14);
  background: #101010;
}

.attachment-preview-image.hidden + .attachment-file-info {
  grid-column: 1 / -1;
}

.attachment-file-info {
  min-width: 0;
}

.attachment-file-name {
  overflow: hidden;
  color: var(--text-main);
  font-weight: 800;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.attachment-file-meta {
  margin-top: 4px;
  color: var(--text-muted);
  font-size: 12px;
}

.attachment-caption {
  width: 100%;
  min-height: 70px;
  max-height: 150px;
  resize: vertical;
  padding: 12px;
  border-radius: 10px;
  border: 1px solid rgba(var(--accent-rgb), 0.16);
  background: #202020;
  color: var(--text-main);
}

.attachment-caption:focus {
  outline: none;
  border-color: var(--accent-dark);
}

.attachment-storage {
  display: grid;
  gap: 7px;
  color: var(--text-muted);
  font-size: 13px;
  font-weight: 700;
}

.attachment-storage select {
  width: 100%;
  min-height: 42px;
  padding: 10px 12px;
  border: 1px solid #2b2b2b;
  border-radius: 10px;
  outline: none;
  background: #202020;
  color: #ffffff;
}

.attachment-no-compress,
.file-no-compress {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--text-main);
  font-size: 13px;
  font-weight: 700;
}

.call-modal {
  z-index: 130;
}

.call-modal.call-minimized {
  display: none;
  pointer-events: none;
}

.call-window {
  --remote-video-aspect: 16 / 9;
  width: min(92vw, 720px);
  max-width: 720px;
  border-radius: 12px;
}

.call-window.remote-video-landscape {
  width: min(86vw, 1120px);
  max-width: 1100px;
}

.call-window.remote-video-portrait {
  width: min(92vw, 560px);
  max-width: 560px;
}

.call-window.remote-video-unknown {
  width: min(82vw, 880px);
  max-width: 880px;
}

.call-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 16px;
}

.call-header h2 {
  margin: 0 0 4px;
  font-size: 22px;
}

.call-header p {
  margin: 0;
}

.call-video-grid {
  position: relative;
  display: grid;
  width: 100%;
  min-height: 360px;
  overflow: hidden;
  border-radius: 10px;
  background: #050505;
  margin-bottom: 16px;
}

.call-window.remote-video-landscape .call-video-stage {
  aspect-ratio: var(--remote-video-aspect, 16 / 9);
  min-height: 360px;
}

.call-window.remote-video-portrait .call-video-stage {
  width: min(100%, 440px);
  max-height: min(76vh, 780px);
  aspect-ratio: var(--remote-video-aspect, 9 / 16);
  margin-left: auto;
  margin-right: auto;
}

.call-window.remote-video-unknown .call-video-stage {
  aspect-ratio: 16 / 9;
}

.remote-media-badges {
  position: absolute;
  left: 12px;
  top: 12px;
  z-index: 2;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.remote-media-badge {
  min-height: 28px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 0 10px;
  border-radius: 999px;
  background: rgba(159, 48, 48, 0.92);
  color: #fff;
  font-size: 12px;
  font-weight: 800;
}

.remote-media-badge::before {
  content: "⊘";
  font-size: 13px;
}

.call-remote-state {
  min-height: 0;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 8px;
  margin: -4px 0 14px;
}

.call-video {
  width: 100%;
  height: 100%;
  object-fit: contain;
  background: #050505;
}

.call-video-placeholder {
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  color: rgba(255, 255, 255, 0.72);
  background: #050505;
  font-size: 15px;
  font-weight: 800;
  text-align: center;
}

.call-video.remote {
  min-height: 0;
}

.call-video.local {
  position: absolute;
  z-index: 3;
  right: 12px;
  bottom: 12px;
  width: min(30%, 180px);
  aspect-ratio: 16 / 10;
  height: auto;
  object-fit: cover;
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: 8px;
  box-shadow: 0 10px 28px rgba(0, 0, 0, 0.45);
}

.call-window.remote-video-portrait .call-video.local {
  width: min(28%, 150px);
  aspect-ratio: 3 / 4;
}

.call-window.remote-video-landscape .call-video.local,
.call-window.remote-video-unknown .call-video.local {
  aspect-ratio: 16 / 9;
}

.call-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px;
}

.call-action-button {
  min-height: 42px;
  padding: 0 16px;
  border-radius: 8px;
  border: none;
  background: #262626;
  color: #fff;
  font-weight: 800;
  cursor: pointer;
}

.call-action-button.accept {
  background: var(--success);
}

.call-action-button.reject,
.call-action-button.end {
  background: #9f3030;
}

.call-action-button:hover {
  filter: brightness(1.08);
}

.compact-call-bar {
  position: fixed;
  right: 18px;
  bottom: 18px;
  z-index: 160;
  width: min(420px, calc(100vw - 36px));
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 12px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 12px;
  background: rgba(25, 25, 25, 0.96);
  color: #fff;
  box-shadow: 0 14px 36px rgba(0, 0, 0, 0.32);
  cursor: pointer;
}

.compact-call-bar.hidden {
  display: none;
}

.compact-call-info {
  min-width: 0;
}

.compact-call-title {
  font-size: 14px;
  font-weight: 800;
  line-height: 1.25;
}

.compact-call-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 7px;
  margin-top: 4px;
  color: rgba(255, 255, 255, 0.78);
  font-size: 12px;
  line-height: 1.25;
}

.compact-call-duration::before {
  content: "•";
  margin-right: 7px;
  color: rgba(255, 255, 255, 0.42);
}

.compact-call-muted::before {
  content: "⊘";
  margin-right: 5px;
}

.compact-call-muted {
  color: #ffd0d0;
  font-weight: 800;
}

.compact-call-actions {
  flex: 0 0 auto;
  display: flex;
  align-items: center;
  gap: 7px;
}

.compact-call-button {
  min-height: 34px;
  padding: 0 10px;
  border: none;
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.12);
  color: #fff;
  font-size: 12px;
  font-weight: 800;
  cursor: pointer;
}

.compact-call-button.end {
  background: #9f3030;
}

.compact-call-button:hover {
  filter: brightness(1.1);
}

.attachment-no-compress.hidden,
.file-no-compress.hidden {
  display: none;
}

.attachment-no-compress input,
.file-no-compress input {
  width: 18px;
  height: 18px;
  flex: 0 0 auto;
}

.attachment-actions {
  display: flex;
  justify-content: flex-end;
  gap: 10px;
}

.attachment-actions button {
  min-height: 40px;
  padding: 0 16px;
  border: none;
  border-radius: 10px;
  background: var(--accent-dark);
  color: var(--accent-strong);
  cursor: pointer;
  font-weight: 800;
}

.attachment-actions .secondary-modal-button {
  background: #2a2a2a;
  color: #dddddd;
}

.attachment-progress {
  padding: 10px;
  border-radius: 10px;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(var(--accent-rgb), 0.16);
}

.group-code-box,
.group-code-value {
  margin: 16px 0;
  padding: 16px;
  border-radius: 8px;
  background: #202020;
  border: 1px solid rgba(var(--accent-rgb), 0.2);
  color: var(--accent-strong);
  font-family: ui-monospace, SFMono-Regular, Consolas, "Liberation Mono", monospace;
  font-size: 16px;
  line-height: 1.45;
  font-weight: 800;
  text-align: center;
  letter-spacing: 0.04em;
  user-select: all;
  word-break: keep-all;
  overflow-wrap: normal;
  white-space: normal;
}

.group-code-modal .group-code-box {
  background: var(--bg-soft);
  border-color: var(--border-color);
  color: var(--accent-strong);
}

body.theme-light .group-code-modal .group-code-box {
  background: var(--bg-soft) !important;
  border-color: var(--border-color) !important;
  color: var(--accent) !important;
}

/* Chat header */

.chat-header {
  min-height: 76px;
  height: auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.chat-header-info {
  min-width: 0;
  flex: 1;
}

.chat-subtitle.online {
  color: var(--accent-strong);
}

.chat-subtitle.idle {
  color: var(--warning);
}

.chat-header-info h1,
.chat-header-info p {
  overflow: hidden;
  text-overflow: ellipsis;
}

.chat-subtitle.offline {
  color: #8f8f8f;
}

.chat-subtitle.declined {
  color: #ff9d9d;
}

/* Delete chat button */

.chat-delete-button {
  width: 22px;
  height: 22px;
  margin-left: auto;
  border-radius: 50%;
  background: rgba(255, 80, 80, 0.12);
  color: #ff9d9d;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  line-height: 1;
  font-weight: 800;
  cursor: pointer;
  flex-shrink: 0;
  opacity: 0.75;
}

.chat-delete-button:hover {
  background: rgba(255, 80, 80, 0.28);
  color: #ffffff;
  opacity: 1;
}

/* Online visibility button */

.visibility-button {
  width: 32px;
  height: 32px;
  border: none;
  border-radius: 8px;
  background: #232323;
  color: #d0d0d0;
  cursor: pointer;
}

.visibility-button:hover {
  background: #303030;
}

.visibility-button.active {
  background: var(--accent-soft);
  color: var(--warning-text);
}

/* Blocked list */

.blocked-section {
  border-bottom: 1px solid #222222;
}

.blocked-users {
  display: flex;
  flex-direction: column;
  gap: 6px;
  max-height: 160px;
  overflow-y: auto;
}

.blocked-chat-item {
  width: 100%;
  padding: 11px 12px;
  border: 1px solid rgba(255, 80, 80, 0.22);
  border-radius: 10px;
  background: rgba(255, 80, 80, 0.06);
  color: #dddddd;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 4px;
  cursor: pointer;
  text-align: left;
}

.blocked-chat-item:hover {
  background: rgba(255, 80, 80, 0.12);
}

/* App version */

.app-version {
  margin-top: auto;
  padding: 10px 14px;
  border-top: 1px solid #222222;
  color: #666666;
  font-size: 12px;
  letter-spacing: 0.03em;
  user-select: none;
}

.hidden-chats-list {
  display: flex;
  flex-direction: column;
  gap: 6px;
  max-height: 180px;
  overflow-y: auto;
}

.group-actions-menu {
  min-width: 210px;
}

.group-actions-trigger {
  min-width: 26px;
  height: 24px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  font-weight: 900;
}

.profile-form {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.profile-field {
  display: flex;
  flex-direction: column;
  gap: 7px;
  color: var(--text-muted);
  font-size: 13px;
  font-weight: 700;
}

.profile-field-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.profile-field input:not([type="color"]) {
  width: 100%;
}

.profile-field-hint {
  color: var(--text-muted);
  font-size: 12px;
  font-weight: 600;
}

.profile-avatar-controls {
  display: grid;
  grid-template-columns: 1fr 54px;
  gap: 10px;
}

.profile-avatar-controls input[type="color"] {
  width: 54px;
  min-width: 54px;
  height: 44px;
  padding: 4px;
}

.profile-sound-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 10px;
  align-items: center;
}

.profile-sound-test-button {
  min-height: 42px;
  white-space: nowrap;
}

.profile-notifications,
.profile-privacy {
  display: grid;
  gap: 10px;
  padding: 12px;
  border: 1px solid rgba(var(--accent-rgb), 0.16);
  border-radius: 10px;
  background: rgba(255,255,255,0.03);
}

.profile-notifications h3,
.profile-privacy h3 {
  margin: 0 0 2px;
  color: var(--text-main);
  font-size: 15px;
}

.profile-notification-action {
  display: grid;
  grid-template-columns: minmax(0, auto) minmax(0, 1fr);
  gap: 10px;
  align-items: center;
}

.call-quality-toggles {
  display: grid;
  gap: 8px;
  padding: 12px;
  border: 1px solid rgba(var(--accent-rgb), 0.16);
  border-radius: 10px;
  background: rgba(255,255,255,0.03);
}

.call-device-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.call-device-actions {
  grid-template-columns: minmax(0, auto) minmax(0, 1fr);
}

@media (max-width: 768px) {
  .call-device-grid,
  .call-device-actions {
    grid-template-columns: 1fr;
  }
}

.profile-notification-statuses {
  display: grid;
  gap: 4px;
}

.profile-notification-status {
  color: var(--text-muted);
  font-size: 13px;
  font-weight: 700;
  overflow-wrap: anywhere;
}

.profile-notification-hint {
  margin: -2px 0 0;
  color: var(--text-muted);
  font-size: 13px;
  line-height: 1.35;
}

.profile-push-controls {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
}

.profile-push-controls button {
  min-height: 38px;
}

.profile-ios-guide-button {
  white-space: nowrap;
  transition: none !important;
}

.profile-ios-pwa-guide {
  display: grid;
  gap: 8px;
  padding: 12px;
  border: 1px solid rgba(var(--accent-rgb), 0.24);
  border-radius: 8px;
  background: rgba(var(--accent-rgb), 0.08);
  color: var(--text-main);
  font-size: 13px;
  line-height: 1.45;
}

.profile-ios-pwa-guide p,
.profile-ios-pwa-guide ol {
  margin: 0;
}

.profile-ios-pwa-guide-title {
  font-weight: 800;
}

.profile-ios-pwa-guide ol {
  padding-left: 20px;
}

.profile-check {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--text-main);
  font-weight: 700;
}

.profile-check input {
  width: 18px;
  height: 18px;
  flex: 0 0 auto;
}

.profile-sidebar-visibility {
  display: grid;
  gap: 10px;
  padding: 12px;
  border: 1px solid rgba(var(--accent-rgb), 0.16);
  border-radius: 10px;
  background: rgba(255,255,255,0.03);
}

.profile-sidebar-visibility h3 {
  margin: 0 0 2px;
  color: var(--text-main);
  font-size: 15px;
}

.mes-checkbox-row {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--text-main);
  font-weight: 700;
}

.sidebar-section-hidden {
  display: none !important;
}

.sidebar-all-hidden-message {
  padding: 14px 12px;
  color: var(--text-muted);
  font-size: 13px;
  line-height: 1.4;
}

.sidebar-scroll,
.messages,
.modal-scroll,
.context-menu,
.members-list,
.friends-list,
.groups-list,
.profile-modal.settings-profile-mode .profile-modal-window,
.profile-modal.settings-profile-mode .settings-sidebar,
.profile-modal.settings-profile-mode .settings-content,
.profile-modal.settings-profile-mode .settings-section,
.profile-modal.settings-profile-mode .settings-chat-list,
.hidden-chats-list,
.blocked-users {
  scrollbar-width: thin;
  scrollbar-color: var(--mes-scrollbar-thumb, rgba(var(--accent-rgb), 0.55)) var(--mes-scrollbar-track, rgba(255, 255, 255, 0.04));
}

.sidebar-scroll::-webkit-scrollbar,
.messages::-webkit-scrollbar,
.modal-scroll::-webkit-scrollbar,
.context-menu::-webkit-scrollbar,
.members-list::-webkit-scrollbar,
.friends-list::-webkit-scrollbar,
.groups-list::-webkit-scrollbar,
.profile-modal.settings-profile-mode .profile-modal-window::-webkit-scrollbar,
.profile-modal.settings-profile-mode .settings-sidebar::-webkit-scrollbar,
.profile-modal.settings-profile-mode .settings-content::-webkit-scrollbar,
.profile-modal.settings-profile-mode .settings-section::-webkit-scrollbar,
.profile-modal.settings-profile-mode .settings-chat-list::-webkit-scrollbar,
.hidden-chats-list::-webkit-scrollbar,
.blocked-users::-webkit-scrollbar {
  width: 10px;
  height: 10px;
}

.sidebar-scroll::-webkit-scrollbar-button,
.messages::-webkit-scrollbar-button,
.modal-scroll::-webkit-scrollbar-button,
.context-menu::-webkit-scrollbar-button,
.members-list::-webkit-scrollbar-button,
.friends-list::-webkit-scrollbar-button,
.groups-list::-webkit-scrollbar-button,
.profile-modal.settings-profile-mode .profile-modal-window::-webkit-scrollbar-button,
.profile-modal.settings-profile-mode .settings-sidebar::-webkit-scrollbar-button,
.profile-modal.settings-profile-mode .settings-content::-webkit-scrollbar-button,
.profile-modal.settings-profile-mode .settings-section::-webkit-scrollbar-button,
.profile-modal.settings-profile-mode .settings-chat-list::-webkit-scrollbar-button,
.hidden-chats-list::-webkit-scrollbar-button,
.blocked-users::-webkit-scrollbar-button {
  display: none;
}

.sidebar-scroll::-webkit-scrollbar-track,
.messages::-webkit-scrollbar-track,
.modal-scroll::-webkit-scrollbar-track,
.context-menu::-webkit-scrollbar-track,
.members-list::-webkit-scrollbar-track,
.friends-list::-webkit-scrollbar-track,
.groups-list::-webkit-scrollbar-track,
.profile-modal.settings-profile-mode .profile-modal-window::-webkit-scrollbar-track,
.profile-modal.settings-profile-mode .settings-sidebar::-webkit-scrollbar-track,
.profile-modal.settings-profile-mode .settings-content::-webkit-scrollbar-track,
.profile-modal.settings-profile-mode .settings-section::-webkit-scrollbar-track,
.profile-modal.settings-profile-mode .settings-chat-list::-webkit-scrollbar-track,
.hidden-chats-list::-webkit-scrollbar-track,
.blocked-users::-webkit-scrollbar-track {
  background: var(--mes-scrollbar-track, rgba(255, 255, 255, 0.035));
  border-radius: 999px;
}

.sidebar-scroll::-webkit-scrollbar-thumb,
.messages::-webkit-scrollbar-thumb,
.modal-scroll::-webkit-scrollbar-thumb,
.context-menu::-webkit-scrollbar-thumb,
.members-list::-webkit-scrollbar-thumb,
.friends-list::-webkit-scrollbar-thumb,
.groups-list::-webkit-scrollbar-thumb,
.profile-modal.settings-profile-mode .profile-modal-window::-webkit-scrollbar-thumb,
.profile-modal.settings-profile-mode .settings-sidebar::-webkit-scrollbar-thumb,
.profile-modal.settings-profile-mode .settings-content::-webkit-scrollbar-thumb,
.profile-modal.settings-profile-mode .settings-section::-webkit-scrollbar-thumb,
.profile-modal.settings-profile-mode .settings-chat-list::-webkit-scrollbar-thumb,
.hidden-chats-list::-webkit-scrollbar-thumb,
.blocked-users::-webkit-scrollbar-thumb {
  background: var(--mes-scrollbar-thumb-bg, linear-gradient(180deg, rgba(var(--accent-rgb), 0.85), rgba(var(--accent-rgb), 0.95)));
  border: 2px solid var(--mes-scrollbar-thumb-border, #111);
  border-radius: 999px;
}

/* Sidebar v0.4 */

html,
body {
  height: 100%;
  overflow: hidden;
}

.app {
  height: 100dvh;
  display: grid;
  grid-template-columns: 320px minmax(0, 1fr);
  overflow: hidden;
}

.sidebar {
  height: 100dvh;
  min-height: 0;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.profile {
  flex-shrink: 0;
}

.sidebar-scroll {
  flex: 1;
  min-height: 0;
  overflow-y: auto;
  overflow-x: hidden;
}

#sidebarScroll > .sidebar-section:not(.new-sidebar-section) {
  display: none;
}

.app-version {
  flex-shrink: 0;
  margin-top: 0;
}

.sidebar-section {
  padding: 0;
  border-bottom: 1px solid #222;
}

.sidebar-section-header {
  width: 100%;
  padding: 12px 20px 8px;
  border: none;
  background: transparent;
  display: flex;
  align-items: center;
  justify-content: space-between;
  color: var(--text-muted);
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  cursor: pointer;
  user-select: none;
}

.section-count {
  color: #706a5f;
  font-weight: 800;
}

.sidebar-section-actions {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-left: 8px;
}

.section-action-button {
  border: none;
  border-radius: 8px;
  background: #232323;
  color: var(--text-muted);
  cursor: pointer;
  padding: 4px 8px;
  line-height: 1;
  letter-spacing: 0;
  text-transform: none;
}

.section-action-button:hover {
  background: var(--bg-hover);
  color: var(--accent-strong);
}

.section-action-button.active {
  background: var(--accent-soft);
  color: var(--accent-strong);
}

.sidebar-section-body {
  padding: 0 12px 12px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  max-height: none;
  overflow: visible;
}

.sidebar-section.collapsed .sidebar-section-body {
  display: none;
}

.sidebar-section.collapsed .add-friend-form {
  display: none;
}

.sidebar-item {
  width: 100%;
  min-height: 54px;
  padding: 10px 12px;
  border: none;
  border-radius: 10px;
  background: transparent;
  color: var(--text-main);
  display: flex;
  align-items: center;
  gap: 10px;
  text-align: left;
  cursor: pointer;
}

.sidebar-item:hover {
  background: var(--bg-hover);
}

.sidebar-item.active {
  background: var(--accent-soft);
  border: 1px solid rgba(var(--accent-rgb), 0.18);
}

.sidebar-item.danger {
  color: #ffd1d1;
}

.sidebar-avatar {
  width: 34px;
  height: 34px;
  border-radius: 10px;
  background: var(--accent-soft);
  border: 1px solid rgba(var(--accent-rgb), 0.25);
  color: var(--accent-strong);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  flex-shrink: 0;
}

.sidebar-item-main {
  min-width: 0;
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 3px;
}

.sidebar-item-title {
  font-weight: 700;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.sidebar-item-subtitle {
  color: var(--text-muted);
  font-size: 13px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.sidebar-item-meta {
  max-width: 92px;
  color: var(--text-muted);
  font-size: 12px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  flex-shrink: 0;
}

.sidebar-item-actions {
  margin-left: auto;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  flex: 0 0 auto;
  min-width: 0;
}

.sidebar-pin-marker {
  color: var(--accent-strong);
  font-size: 13px;
  line-height: 1;
  flex: 0 0 auto;
  filter: drop-shadow(0 2px 5px rgba(0, 0, 0, 0.35));
}

.sidebar-item.is-pinned {
  box-shadow: inset 3px 0 0 rgba(var(--accent-rgb), 0.65);
}

.unread-badge {
  min-width: 22px;
  height: 22px;
  padding: 0 7px;
  border-radius: 999px;
  background: var(--accent-strong);
  color: var(--button-text);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  font-weight: 900;
  flex-shrink: 0;
}

.toast-container {
  position: fixed;
  right: 22px;
  bottom: 22px;
  z-index: 1200;
  width: min(360px, calc(100vw - 32px));
  display: flex;
  flex-direction: column;
  gap: 10px;
  pointer-events: none;
}

.toast {
  padding: 12px 12px 12px 14px;
  border: 1px solid rgba(var(--accent-rgb), 0.22);
  border-left: 4px solid var(--accent);
  border-radius: 10px;
  background: rgba(23, 23, 23, 0.96);
  color: var(--text-main);
  box-shadow: 0 18px 42px rgba(0, 0, 0, 0.45);
  display: grid;
  grid-template-columns: minmax(0, 1fr) 28px;
  gap: 10px;
  align-items: start;
  pointer-events: auto;
  animation: toast-in 180ms ease-out;
}

.toast-success {
  border-left-color: var(--success);
}

.toast-error {
  border-left-color: var(--danger);
}

.toast-warning {
  border-left-color: #f0c36b;
}

.toast-message {
  min-width: 0;
  font-size: 14px;
  line-height: 1.35;
  overflow-wrap: anywhere;
}

.toast-close {
  width: 28px;
  height: 28px;
  border: 1px solid rgba(var(--accent-rgb), 0.14);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.04);
  color: var(--text-muted);
  cursor: pointer;
  line-height: 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.toast-close:hover {
  color: var(--accent-strong);
  border-color: rgba(var(--accent-rgb), 0.35);
}

.toast-hide {
  opacity: 0;
  transform: translateY(8px);
  transition: opacity 180ms ease, transform 180ms ease;
}

.chat-subtitle.typing {
  color: var(--accent-strong);
}

@keyframes toast-in {
  from {
    opacity: 0;
    transform: translateY(8px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.chat-item.has-unread,
.friend-item.has-unread,
.sidebar-item.has-unread {
  border: 1px solid rgba(var(--accent-rgb), 0.35);
  border-color: rgba(var(--accent-rgb), 0.35);
  background: rgba(var(--accent-rgb), 0.08);
}

.quick-actions-section .sidebar-section-header {
  cursor: default;
}

.quick-actions-section .create-group-button {
  width: 100%;
  margin: 0;
}

@media (min-width: 769px) {
  .app {
    transition: grid-template-columns 0.18s ease;
  }

  .desktop-sidebar-toggle {
    display: inline-flex;
  }

  .app.sidebar-collapsed {
    grid-template-columns: 72px minmax(0, 1fr);
  }

  .app.sidebar-collapsed .sidebar {
    width: 72px;
  }

  .app.sidebar-collapsed .desktop-sidebar-toggle {
    display: inline-flex !important;
  }

  .app.sidebar-collapsed .profile {
    min-height: 112px;
    padding: 12px 8px;
    flex-direction: column;
    justify-content: flex-start;
    gap: 10px;
  }

  .app.sidebar-collapsed .profile-main {
    flex: 0 0 auto;
    width: 44px;
    justify-content: center;
  }

  .app.sidebar-collapsed .profile-info,
  .app.sidebar-collapsed .change-name-button,
  .app.sidebar-collapsed .logout-button,
  .app.sidebar-collapsed .add-friend-form,
  .app.sidebar-collapsed .sidebar-section-header > span:first-child,
  .app.sidebar-collapsed .sidebar-section-actions,
  .app.sidebar-collapsed .sidebar-item-main,
  .app.sidebar-collapsed .sidebar-item-meta,
  .app.sidebar-collapsed .sidebar-pin-marker,
  .app.sidebar-collapsed .sidebar-item-menu-button,
  .app.sidebar-collapsed .friend-request-actions,
  .app.sidebar-collapsed .friend-request-name,
  .app.sidebar-collapsed .empty-list,
  .app.sidebar-collapsed .sidebar-all-hidden-message,
  .app.sidebar-collapsed .app-version {
    display: none !important;
  }

  .app.sidebar-collapsed .sidebar-scroll {
    overflow-x: hidden;
  }

  .app.sidebar-collapsed .sidebar-section {
    border-bottom-color: transparent;
  }

  .app.sidebar-collapsed .sidebar-section-header {
    min-height: 10px;
    padding: 6px 0 4px;
    justify-content: center;
    cursor: default;
  }

  .app.sidebar-collapsed .section-count {
    display: none;
  }

  .app.sidebar-collapsed .sidebar-section-body {
    padding: 0 8px 8px;
    gap: 8px;
    align-items: center;
  }

  .app.sidebar-collapsed .friend-requests-section .sidebar-section-body,
  .app.sidebar-collapsed .group-invites-section .sidebar-section-body {
    display: none;
  }

  .app.sidebar-collapsed .sidebar-item {
    position: relative;
    width: 48px;
    min-height: 48px;
    padding: 7px;
    justify-content: center;
    gap: 0;
  }

  .app.sidebar-collapsed .sidebar-avatar {
    width: 34px;
    height: 34px;
  }

  .app.sidebar-collapsed .unread-badge {
    position: absolute;
    top: 2px;
    right: 0;
    min-width: 18px;
    height: 18px;
    padding: 0 5px;
    font-size: 10px;
  }
}

.context-menu {
  position: fixed;
  z-index: 200;
  min-width: 220px;
  padding: 6px;
  border-radius: 12px;
  background: #171717;
  border: 1px solid rgba(var(--accent-rgb), 0.18);
  box-shadow: 0 18px 60px rgba(0,0,0,0.45);
}

.context-menu.hidden {
  display: none !important;
}

.context-menu-item {
  width: 100%;
  padding: 10px 12px;
  border: none;
  border-radius: 8px;
  background: transparent;
  color: var(--text-main);
  display: flex;
  align-items: center;
  gap: 10px;
  cursor: pointer;
  text-align: left;
}

.context-menu-icon {
  width: 16px;
  height: 16px;
  font-size: 16px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.context-menu-item:hover {
  background: var(--bg-hover);
}

.context-menu-item.danger {
  color: #d86b6b;
}

.context-menu-separator {
  height: 1px;
  margin: 6px;
  background: #2a2a2a;
}

@media (max-width: 760px) {
  .app {
    grid-template-columns: 1fr;
  }

  .sidebar {
    display: none;
  }
}

.file-upload-progress {
  margin-top: 14px;
  padding: 12px;
  border-radius: 12px;
  background: #141414;
  border: 1px solid rgba(var(--accent-rgb), 0.14);
}

.file-upload-progress.hidden {
  display: none !important;
}

.file-upload-progress-header {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 8px;
  color: var(--text-muted, #9c9484);
  font-size: 13px;
  font-weight: 700;
}

.file-upload-progress-track {
  width: 100%;
  height: 8px;
  border-radius: 999px;
  background: var(--bg-soft);
  overflow: hidden;
}

.file-upload-progress-fill {
  width: 0%;
  height: 100%;
  border-radius: 999px;
  background: linear-gradient(
    90deg,
    rgba(var(--accent-rgb), 0.9),
    rgba(var(--accent-rgb), 0.95)
  );
  transition: width 0.15s ease;
}

.file-download-progress {
  grid-column: 1 / -1;
  margin-top: 4px;
  padding: 8px;
  border-radius: 10px;
  background: rgba(0, 0, 0, 0.22);
  border: 1px solid rgba(var(--accent-rgb), 0.12);
}

.file-download-progress.hidden {
  display: none !important;
}

.file-download-progress-header {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 6px;
  color: var(--text-muted, #9c9484);
  font-size: 12px;
  font-weight: 700;
}

.file-download-progress-track {
  width: 100%;
  height: 7px;
  border-radius: 999px;
  background: var(--bg-soft);
  overflow: hidden;
}

.file-download-progress-fill {
  width: 0%;
  height: 100%;
  border-radius: 999px;
  background: linear-gradient(
    90deg,
    rgba(var(--accent-rgb), 0.9),
    rgba(var(--accent-rgb), 0.95)
  );
}

.file-download-progress {
  grid-column: 1 / -1;
  margin-top: 4px;
  padding: 8px;
  border-radius: 10px;
  background: rgba(0, 0, 0, 0.22);
  border: 1px solid rgba(var(--accent-rgb), 0.12);
}

.file-download-progress.hidden {
  display: none !important;
}

.file-download-progress-header {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 6px;
  color: var(--text-muted, #9c9484);
  font-size: 12px;
  font-weight: 700;
}

.file-download-progress-track {
  width: 100%;
  height: 7px;
  border-radius: 999px;
  background: var(--bg-soft);
  overflow: hidden;
}

.file-download-progress-fill {
  width: 0%;
  height: 100%;
  border-radius: 999px;
  background: linear-gradient(
    90deg,
    rgba(var(--accent-rgb), 0.9),
    rgba(var(--accent-rgb), 0.95)
  );
}

/* Image messages */
.message.image-message {
  width: min(520px, 78%);
  max-width: min(520px, 78%);
  padding: 10px;
}

.message.image-message.image-unavailable {
  width: fit-content;
  max-width: min(520px, 78%);
}

.message.image-message .message-author {
  margin-bottom: 8px;
}

.chat-photo {
  width: 100%;
  max-height: 460px;
  object-fit: contain;
  display: block;
  border-radius: 12px;
  background: #101010;
  cursor: zoom-in;
}

.image-message .file-message-caption {
  margin-top: 10px;
  font-size: 15px;
  line-height: 1.35;
}

.image-message .message-time {
  margin-top: 8px;
}

.message-image-unavailable,
.image-unavailable-message {
  min-height: 36px;
  max-height: 44px;
  padding: 7px 12px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.045);
  color: var(--text-muted, #9c9484);
  font: inherit;
  font-size: 13px;
  line-height: 1.2;
}

.message-image-unavailable {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: auto;
  cursor: pointer;
  text-align: center;
}

.message-image-unavailable:hover {
  background: rgba(255, 255, 255, 0.07);
  color: var(--text-main, #f6ecd8);
}



/* ===========================
   MES UI SHELL BY CHATGPT
   Interface-only structure layer.
   Keeps old IDs for existing client.js.
   =========================== */

:root {
  --mes-shell-bg: #06090b;
  --mes-shell-panel: #0b1013;
  --mes-shell-panel-2: #10171b;
  --mes-shell-card: #0f171b;
  --mes-shell-card-hover: rgba(var(--accent-rgb), 0.10);
  --mes-shell-card-active: rgba(var(--accent-rgb), 0.16);
  --mes-shell-border: rgba(170, 225, 210, 0.12);
  --mes-shell-border-strong: rgba(var(--accent-rgb), 0.34);
  --mes-shell-text: #f2f8f6;
  --mes-shell-muted: #8a9996;
  --mes-shell-soft: #52615e;
  --mes-shell-accent: var(--accent);
  --mes-shell-accent-strong: var(--accent-strong);
  --mes-shell-accent-soft: rgba(var(--accent-rgb), 0.14);
  --mes-shell-danger: #ff717d;
  --mes-shell-danger-soft: rgba(255, 113, 125, 0.12);
  --mes-shell-shadow: 0 22px 70px rgba(0, 0, 0, 0.40);
}

body {
  background:
    radial-gradient(circle at 10% 0%, rgba(var(--accent-rgb), 0.08), transparent 30%),
    radial-gradient(circle at 90% 100%, rgba(var(--accent-rgb), 0.04), transparent 32%),
    var(--mes-shell-bg);
  color: var(--mes-shell-text);
}

.app {
  grid-template-columns: 368px minmax(0, 1fr);
  gap: 0;
  background: transparent;
}

.sidebar {
  display: grid;
  grid-template-columns: 76px minmax(0, 1fr);
  grid-template-rows: auto auto minmax(0, 1fr) auto;
  min-width: 0;
  overflow: hidden;
  background: rgba(5, 9, 11, 0.92);
  border-right: 1px solid var(--mes-shell-border);
  box-shadow: inset -1px 0 0 rgba(255,255,255,0.02);
}

.app-nav-rail {
  grid-column: 1;
  grid-row: 1 / -1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  padding: 14px 10px 12px;
  background: linear-gradient(180deg, rgba(8, 15, 17, 0.96), rgba(5, 8, 10, 0.98));
  border-right: 1px solid var(--mes-shell-border);
}

.app-nav-button {
  position: relative;
  width: 56px;
  min-height: 56px;
  padding: 7px 4px;
  border: 1px solid transparent;
  border-radius: 18px;
  background: transparent;
  color: var(--mes-shell-muted);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 3px;
  cursor: pointer;
  transition: background .18s ease, border-color .18s ease, color .18s ease, transform .18s ease;
}

.app-nav-button:hover {
  transform: translateY(-1px);
  color: var(--mes-shell-text);
  background: var(--mes-shell-card-hover);
  border-color: var(--mes-shell-border);
}

.app-nav-button.active {
  color: var(--mes-shell-accent-strong);
  background: linear-gradient(180deg, rgba(var(--accent-rgb), 0.16), rgba(var(--accent-rgb), 0.08));
  border-color: var(--mes-shell-border-strong);
  box-shadow: 0 0 0 1px rgba(var(--accent-rgb), 0.08), 0 12px 28px rgba(var(--accent-rgb), 0.08);
}

.app-nav-icon {
  width: 20px;
  height: 20px;
  font-size: 20px;
  line-height: 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: currentColor;
}

.lucide-icon {
  width: 1em;
  height: 1em;
  color: currentColor;
  stroke: currentColor;
  flex: 0 0 auto;
}

.button-icon {
  width: 16px;
  height: 16px;
  font-size: 16px;
  line-height: 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: currentColor;
}

.sidebar-icon {
  width: 18px;
  height: 18px;
  font-size: 18px;
  line-height: 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: currentColor;
}

.sidebar-avatar .lucide-icon,
.sidebar-item-meta .lucide-icon,
.sidebar-pin-marker .lucide-icon {
  width: 18px;
  height: 18px;
}

.app-nav-label {
  max-width: 100%;
  font-size: 10px;
  font-weight: 800;
  line-height: 1;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.app-nav-badge {
  position: absolute;
  top: -2px;
  right: -2px;
  min-width: 20px;
  height: 20px;
  padding: 0 6px;
  border-radius: 999px;
  background: var(--mes-shell-accent);
  color: var(--button-text);
  border: 2px solid var(--mes-shell-bg);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 11px;
  font-weight: 900;
}

.app-nav-spacer {
  flex: 1 1 auto;
}

.profile,
.universal-search-panel,
.new-inbox-card,
.sidebar-scroll,
.app-version {
  grid-column: 2;
}

.profile {
  margin: 12px 12px 8px;
  min-height: 76px;
  padding: 12px;
  border: 1px solid var(--mes-shell-border);
  border-radius: 20px;
  background: linear-gradient(180deg, rgba(16, 25, 29, 0.96), rgba(10, 16, 19, 0.96));
  box-shadow: 0 16px 38px rgba(0, 0, 0, 0.18);
}

.profile-main {
  border-radius: 16px;
}

.avatar,
.sidebar-avatar,
.online-user-avatar {
  background: rgba(var(--accent-rgb), 0.16) !important;
  color: var(--mes-shell-accent-strong) !important;
  border-color: rgba(var(--accent-rgb), 0.28) !important;
}

.profile-name {
  color: var(--mes-shell-text);
  font-weight: 900;
}

.profile-status,
.status-text.online {
  color: var(--mes-shell-accent-strong);
}

.profile-username,
.chat-item-meta,
.sidebar-item-subtitle,
.empty-list {
  color: var(--mes-shell-muted);
}

.logout-button {
  background: rgba(255, 113, 125, 0.12);
  color: #ff9ba4;
  border: 1px solid rgba(255, 113, 125, 0.15);
}

.logout-button:hover {
  background: rgba(255, 113, 125, 0.18);
}

.desktop-sidebar-toggle,
.change-name-button {
  background: rgba(var(--accent-rgb), 0.09);
  color: var(--mes-shell-accent-strong);
  border: 1px solid rgba(var(--accent-rgb), 0.12);
}

.universal-search-panel {
  margin: 0 12px 10px;
  padding: 0;
}

.universal-search-title {
  margin: 0 0 6px 2px;
  color: var(--mes-shell-soft);
  font-size: 11px;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: .09em;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.add-friend-form {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 8px;
  padding: 0;
}

.add-friend-form input,
.message-form textarea,
input,
select,
textarea {
  border-color: var(--mes-shell-border) !important;
  background: rgba(4, 8, 10, 0.68) !important;
  color: var(--mes-shell-text) !important;
  outline: none;
}

.add-friend-form input:focus,
.message-form textarea:focus,
input:focus,
select:focus,
textarea:focus {
  border-color: var(--mes-shell-border-strong) !important;
  box-shadow: 0 0 0 3px rgba(var(--accent-rgb), 0.08);
}

.add-friend-form button,
#sendButton,
.chat-call-button,
.profile-modal button:not(.toast-close):not(.modal-close-button):not(.settings-tab):not(.theme-choice),
.attachment-actions button,
#confirmFileUploadButton,
#sendAttachmentButton {
  background: var(--mes-shell-accent) !important;
  color: var(--button-text) !important;
  border-color: rgba(var(--accent-rgb), 0.15) !important;
  font-weight: 900;
}

.add-friend-form button:hover,
#sendButton:hover:not(:disabled),
.chat-call-button:hover {
  filter: brightness(1.06);
  transform: translateY(-1px);
}

.new-inbox-card {
  margin: 0 12px 12px;
  padding: 12px;
  border: 1px solid var(--mes-shell-border-strong);
  border-radius: 18px;
  background: linear-gradient(135deg, rgba(var(--accent-rgb), 0.15), rgba(var(--accent-rgb), 0.05));
  display: grid;
  grid-template-columns: 38px minmax(0, 1fr) auto;
  gap: 10px;
  align-items: center;
  cursor: pointer;
  transition: background .18s ease, border-color .18s ease, transform .18s ease;
}

.new-inbox-card:hover {
  transform: translateY(-1px);
  background: linear-gradient(135deg, rgba(var(--accent-rgb), 0.20), rgba(var(--accent-rgb), 0.08));
}

.new-inbox-icon {
  width: 38px;
  height: 38px;
  border-radius: 13px;
  background: rgba(var(--accent-rgb), 0.14);
  display: flex;
  align-items: center;
  justify-content: center;
}

.new-inbox-title {
  color: var(--mes-shell-text);
  font-weight: 900;
}

.new-inbox-subtitle {
  margin-top: 2px;
  color: var(--mes-shell-muted);
  font-size: 12px;
  line-height: 1.25;
}

.new-inbox-count,
.section-count {
  min-width: 24px;
  height: 24px;
  padding: 0 7px;
  border-radius: 999px;
  background: rgba(var(--accent-rgb), 0.15);
  color: var(--mes-shell-accent-strong);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  font-weight: 900;
}

.sidebar-scroll {
  padding: 0 12px 12px;
  overflow-y: auto;
  min-height: 0;
}

.sidebar-scroll::-webkit-scrollbar,
.messages::-webkit-scrollbar {
  width: 8px;
}

.sidebar-scroll::-webkit-scrollbar-thumb,
.messages::-webkit-scrollbar-thumb {
  border-radius: 999px;
  background: rgba(var(--accent-rgb), 0.24);
}

.sidebar-section {
  padding: 14px 0;
  border-bottom: 1px solid var(--mes-shell-border);
}

.sidebar-section-header {
  min-height: 34px;
  padding: 0 2px 9px;
  background: transparent;
  color: var(--mes-shell-muted);
  border: 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 11px;
  font-weight: 900;
  letter-spacing: .09em;
  text-transform: uppercase;
}

.sidebar-section-body {
  padding: 0;
}

.sidebar-item,
.friend-item,
.online-user,
.chat-item {
  min-height: 58px;
  padding: 10px;
  border: 1px solid transparent;
  border-radius: 16px;
  background: transparent;
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  gap: 10px;
  align-items: center;
  transition: background .16s ease, border-color .16s ease, transform .16s ease;
}

.sidebar-item:hover,
.friend-item:hover,
.online-user:hover,
.chat-item:hover {
  background: var(--mes-shell-card-hover);
  border-color: var(--mes-shell-border);
  transform: translateY(-1px);
}

.sidebar-item.active,
.chat-item.active {
  background: var(--mes-shell-card-active);
  border-color: var(--mes-shell-border-strong);
}

.sidebar-item-title,
.chat-item-title,
.online-user-name {
  color: var(--mes-shell-text);
  font-weight: 900;
}

.section-action-button,
.group-actions-trigger {
  background: rgba(var(--accent-rgb), 0.12) !important;
  color: var(--mes-shell-accent-strong) !important;
  border: 1px solid rgba(var(--accent-rgb), 0.14) !important;
}

.blocked-section,
.hidden-section {
  display: none !important;
}

body[data-mes-view="private"] .groups-section,
body[data-mes-view="private"] .servers-section,
body[data-mes-view="private"] .friend-requests-section,
body[data-mes-view="private"] .group-invites-section,
body[data-mes-view="private"] .online-section {
  display: none;
}

body[data-mes-view="groups"] .friends-section,
body[data-mes-view="groups"] .servers-section,
body[data-mes-view="groups"] .friend-requests-section,
body[data-mes-view="groups"] .group-invites-section,
body[data-mes-view="groups"] .online-section {
  display: none;
}

body[data-mes-view="servers"] .friends-section,
body[data-mes-view="servers"] .groups-section,
body[data-mes-view="servers"] .friend-requests-section,
body[data-mes-view="servers"] .group-invites-section,
body[data-mes-view="servers"] .online-section {
  display: none;
}

body[data-mes-view="new"] .friends-section,
body[data-mes-view="new"] .groups-section,
body[data-mes-view="new"] .servers-section,
body[data-mes-view="new"] .online-section {
  display: none;
}

body[data-mes-view="new"] .new-inbox-card {
  border-color: var(--mes-shell-accent);
}

body[data-mes-view="servers"] .servers-section {
  display: block;
}

.chat {
  background:
    radial-gradient(circle at 40% 24%, rgba(var(--accent-rgb), 0.035), transparent 34%),
    #05080a;
  border-left: 1px solid rgba(255,255,255,0.025);
}

.chat-header {
  height: 74px;
  border-bottom: 1px solid var(--mes-shell-border);
  background: rgba(5, 8, 10, 0.72);
  backdrop-filter: blur(18px);
}

.chat-header h1 {
  color: var(--mes-shell-text);
  font-weight: 950;
}

.chat-header p {
  color: var(--mes-shell-muted);
}

.messages {
  padding: 28px;
}

.empty-state {
  width: min(440px, 92%);
  padding: 34px 32px;
  border: 1px solid var(--mes-shell-border);
  border-radius: 26px;
  background: rgba(12, 18, 21, 0.72);
  box-shadow: var(--mes-shell-shadow);
}

.empty-state::before {
  content: none;
}

.empty-state-icon {
  width: 54px;
  height: 54px;
  margin: 0 auto 14px;
  border-radius: 18px;
  background: rgba(var(--accent-rgb), 0.14);
  color: var(--mes-shell-accent-strong);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 32px;
}

.message-form {
  margin: 0 18px 18px;
  padding: 12px;
  border: 1px solid var(--mes-shell-border);
  border-radius: 22px;
  background: rgba(10, 15, 18, 0.88);
  box-shadow: 0 20px 54px rgba(0,0,0,.28);
}

.file-button {
  border-color: var(--mes-shell-border) !important;
  background: rgba(var(--accent-rgb), 0.06) !important;
  color: var(--mes-shell-accent-strong) !important;
}

.message {
  border-radius: 18px;
}

.message.own {
  background: rgba(var(--accent-rgb), 0.30);
  border-color: rgba(var(--accent-rgb), 0.25);
}

.app-version {
  padding: 10px 12px 12px;
  color: var(--mes-shell-soft);
  border-top: 1px solid var(--mes-shell-border);
}

.toast {
  background: rgba(12, 18, 21, 0.94);
  border-color: var(--mes-shell-border);
}

.mes-filter-hidden {
  display: none !important;
}

.profile-modal.quick-profile-mode .profile-settings-only {
  display: none !important;
}

.profile-modal.quick-profile-mode .settings-sidebar,
.profile-modal.quick-profile-mode .settings-section:not([data-settings-panel="profile"]) {
  display: none !important;
}

.profile-modal.quick-profile-mode .profile-form {
  grid-template-columns: 1fr !important;
}

.profile-modal.settings-profile-mode .quick-profile-close-button {
  display: none !important;
}

.profile-modal.quick-profile-mode .profile-modal-window {
  max-width: 440px;
}

.profile-blocked-hidden {
  display: grid;
  gap: 10px;
}

.profile-blocked-hidden h3 + .settings-chat-list {
  margin-bottom: 12px;
}

.settings-chat-list {
  display: grid;
  gap: 6px;
}

/* Light shell keeps the same layout, but uses light surfaces if existing theme classes exist. */
body.theme-light {
  --mes-shell-bg: #f5faf8;
  --mes-shell-panel: #ffffff;
  --mes-shell-panel-2: #f7fbfa;
  --mes-shell-card: #ffffff;
  --mes-shell-card-hover: rgba(var(--accent-rgb), 0.12);
  --mes-shell-card-active: rgba(var(--accent-rgb), 0.18);
  --mes-shell-border: rgba(20, 45, 39, 0.10);
  --mes-shell-border-strong: rgba(var(--accent-rgb), 0.42);
  --mes-shell-text: #12211d;
  --mes-shell-muted: #64736f;
  --mes-shell-soft: #879490;
  --mes-shell-shadow: 0 22px 70px rgba(15, 35, 28, 0.12);
}

body.theme-light .sidebar {
  background: rgba(250, 254, 252, 0.96);
}

body.theme-light .app-nav-rail {
  background: linear-gradient(180deg, rgba(246, 252, 250, 0.96), rgba(237, 247, 244, 0.98));
}

body.theme-light .profile,
body.theme-light .empty-state,
body.theme-light .message-form {
  background: rgba(255,255,255,.88);
}

body.theme-light .chat {
  background:
    radial-gradient(circle at 40% 24%, rgba(var(--accent-rgb), 0.12), transparent 34%),
    #f7fbfa;
}

body.theme-light .chat-header {
  background: rgba(255,255,255,.82);
}

body.theme-dark {
  --bg-main: #05070a;
  --bg-panel: #0b1013;
  --bg-soft: #11181c;
  --bg-hover: #182226;
  --text-main: #f2f8f6;
  --text-muted: #8a9996;
  --mes-shell-bg: #05070a;
  --mes-shell-panel: #0b1013;
  --mes-shell-panel-2: #10171b;
  --mes-shell-card: #0f171b;
  --mes-shell-text: #f2f8f6;
  --mes-shell-muted: #8a9996;
  --mes-shell-soft: #52615e;
  --mes-shell-shadow: 0 22px 70px rgba(0, 0, 0, 0.40);
}

body.theme-light {
  --bg-main: #f5faf8;
  --bg-panel: #ffffff;
  --bg-soft: #eef5f3;
  --bg-hover: #e4efeb;
  --text-main: #12211d;
  --text-muted: #64736f;
  --mes-shell-bg: #f5faf8;
  --mes-shell-panel: #ffffff;
  --mes-shell-panel-2: #f7fbfa;
  --mes-shell-card: #ffffff;
  --mes-shell-text: #12211d;
  --mes-shell-muted: #64736f;
  --mes-shell-soft: #879490;
  --mes-shell-shadow: 0 22px 70px rgba(15, 35, 28, 0.12);
}

body.accent-mint {
  --accent: #54d1aa;
  --accent-strong: #77f0cc;
  --accent-dark: #1b6f5d;
  --accent-rgb: 84, 209, 170;
  --mes-shell-accent: var(--accent);
  --mes-shell-accent-strong: var(--accent-strong);
  --mes-shell-accent-soft: rgba(var(--accent-rgb), 0.14);
  --mes-shell-card-hover: rgba(var(--accent-rgb), 0.10);
  --mes-shell-card-active: rgba(var(--accent-rgb), 0.16);
  --mes-shell-border-strong: rgba(var(--accent-rgb), 0.34);
}

body.accent-purple {
  --accent: #9b7cf6;
  --accent-strong: #c4b5fd;
  --accent-dark: #5b45b8;
  --accent-rgb: 155, 124, 246;
  --mes-shell-accent: var(--accent);
  --mes-shell-accent-strong: var(--accent-strong);
  --mes-shell-accent-soft: rgba(var(--accent-rgb), 0.14);
  --mes-shell-card-hover: rgba(var(--accent-rgb), 0.10);
  --mes-shell-card-active: rgba(var(--accent-rgb), 0.16);
  --mes-shell-border-strong: rgba(var(--accent-rgb), 0.34);
}

body.accent-neutral {
  --accent: #9aa4ad;
  --accent-strong: #d5dbe0;
  --accent-dark: #46505a;
  --accent-rgb: 154, 164, 173;
  --mes-shell-accent: var(--accent);
  --mes-shell-accent-strong: var(--accent-strong);
  --mes-shell-accent-soft: rgba(var(--accent-rgb), 0.14);
  --mes-shell-card-hover: rgba(var(--accent-rgb), 0.10);
  --mes-shell-card-active: rgba(var(--accent-rgb), 0.16);
  --mes-shell-border-strong: rgba(var(--accent-rgb), 0.34);
}

body.theme-dark .chat {
  background:
    radial-gradient(circle at 40% 24%, rgba(var(--accent-rgb), 0.035), transparent 34%),
    #05080a;
}

body.theme-light .chat {
  background:
    radial-gradient(circle at 40% 24%, rgba(var(--accent-rgb), 0.10), transparent 34%),
    #f7fbfa;
}

body.theme-dark .profile {
  background: linear-gradient(180deg, rgba(16, 25, 29, 0.96), rgba(10, 16, 19, 0.96));
}

body.theme-light .profile,
body.theme-light .empty-state,
body.theme-light .message-form {
  background: rgba(255,255,255,.88);
}

.desktop-sidebar-toggle,
.change-name-button,
.section-action-button,
.group-actions-trigger,
.file-button {
  color: var(--mes-shell-accent-strong) !important;
  border-color: rgba(var(--accent-rgb), 0.18) !important;
  background: rgba(var(--accent-rgb), 0.10) !important;
}

.avatar,
.sidebar-avatar,
.online-user-avatar {
  background: rgba(var(--accent-rgb), 0.16) !important;
  color: var(--mes-shell-accent-strong) !important;
  border-color: rgba(var(--accent-rgb), 0.28) !important;
}

.app-nav-button.active {
  color: var(--mes-shell-accent-strong);
  background: linear-gradient(180deg, rgba(var(--accent-rgb), 0.16), rgba(var(--accent-rgb), 0.08));
  border-color: var(--mes-shell-border-strong);
  box-shadow: 0 0 0 1px rgba(var(--accent-rgb), 0.08), 0 12px 28px rgba(var(--accent-rgb), 0.08);
}

.add-friend-form button,
#sendButton,
.chat-call-button,
.profile-modal button:not(.toast-close):not(.modal-close-button):not(.settings-tab):not(.theme-choice),
.attachment-actions button,
#confirmFileUploadButton,
#sendAttachmentButton {
  background: var(--mes-shell-accent) !important;
  color: var(--button-text) !important;
  border-color: rgba(var(--accent-rgb), 0.18) !important;
}

body.accent-neutral {
  --button-text: #080b0d;
}

body.accent-purple {
  --button-text: #10091d;
}

.profile-modal {
  align-items: center;
  justify-content: center;
}

.profile-modal-window {
  width: min(920px, calc(100vw - 32px));
  max-width: 920px;
  max-height: min(760px, calc(100dvh - 32px));
  padding: 0;
  overflow: hidden;
  background: var(--mes-shell-panel);
  border-color: var(--mes-shell-border);
}

.settings-header {
  min-height: 62px;
  padding: 16px 18px;
  border-bottom: 1px solid var(--mes-shell-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.settings-header h2 {
  margin: 0;
  font-size: 20px;
}

.modal-close-button {
  width: 34px;
  height: 34px;
  padding: 0 !important;
  border-radius: 8px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  line-height: 1;
}

.profile-form {
  display: grid !important;
  grid-template-columns: 220px minmax(0, 1fr);
  min-height: 520px;
  max-height: calc(100dvh - 96px);
  gap: 0;
}

.settings-sidebar {
  padding: 12px;
  border-right: 1px solid var(--mes-shell-border);
  background: var(--mes-shell-panel-2);
  display: grid;
  align-content: start;
  gap: 6px;
  overflow-y: auto;
}

.settings-tab {
  min-height: 40px;
  padding: 0 12px !important;
  border-radius: 8px !important;
  background: transparent !important;
  color: var(--mes-shell-muted) !important;
  border: 1px solid transparent !important;
  text-align: left;
  font-weight: 800 !important;
}

.settings-tab:hover:not(.active) {
  background: var(--settings-tab-hover-bg) !important;
  color: var(--text-main) !important;
  border-color: var(--settings-tab-hover-border) !important;
}

.settings-tab.active {
  background: var(--settings-tab-active-bg) !important;
  color: var(--settings-tab-active-text) !important;
  border-color: var(--settings-tab-active-border) !important;
  box-shadow: var(--settings-tab-active-ring) !important;
}

.settings-content {
  min-width: 0;
  max-width: 100%;
  width: 100%;
  box-sizing: border-box;
  padding: 20px;
  overflow-y: auto;
}

.settings-section {
  display: none;
  gap: 14px;
}

.settings-section.active {
  display: grid;
}

.profile-modal.settings-profile-mode {
  --settings-panel-enter-duration: 160ms;
  --settings-panel-transition-easing: cubic-bezier(0.22, 0.61, 0.36, 1);
}

.profile-modal.settings-profile-mode .settings-content {
  flex: 1 1 auto;
  min-width: 0;
  min-height: 0;
  max-width: 100%;
  width: 100%;
  box-sizing: border-box;
  overflow-x: hidden;
  overflow-y: auto;
  overflow-anchor: none;
  -webkit-overflow-scrolling: touch;
}

.profile-modal.settings-profile-mode .settings-section {
  min-width: 0;
  max-width: 100%;
  width: 100%;
  box-sizing: border-box;
  overflow-x: hidden;
}

.profile-modal.settings-profile-mode .settings-section.active {
  pointer-events: auto;
}

.profile-modal.settings-profile-mode .settings-section.is-transitioning-panel {
  display: grid !important;
  width: 100%;
  min-width: 0;
  max-width: 100%;
  box-sizing: border-box;
  overflow-x: hidden;
  will-change: opacity, transform;
}

.profile-modal.settings-profile-mode .settings-section.settings-panel-enter {
  animation: mesSettingsFadeIn var(--settings-panel-enter-duration) var(--settings-panel-transition-easing) forwards;
}

@keyframes mesSettingsFadeIn {
  from {
    opacity: 0;
    transform: translateY(4px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (prefers-reduced-motion: reduce) {
  .profile-modal.settings-profile-mode {
    --settings-panel-enter-duration: 1ms;
    --settings-panel-transition-easing: linear;
  }

  .profile-modal.settings-profile-mode .settings-section {
    animation-duration: 1ms !important;
  }
}

.settings-section h3 {
  margin: 0 0 2px;
  font-size: 18px;
}

.settings-section-actions {
  display: flex;
  justify-content: flex-end;
  gap: 10px;
  padding-top: 6px;
}

.theme-control-group {
  display: grid;
  gap: 8px;
}

.theme-control-group > span,
.profile-field > span:first-child,
.profile-field-header,
.profile-check {
  color: var(--mes-shell-text);
}

.theme-segmented {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.theme-choice {
  min-height: 38px;
  padding: 0 14px !important;
  border-radius: 8px !important;
  background: var(--mes-shell-card) !important;
  color: var(--mes-shell-text) !important;
  border: 1px solid var(--mes-shell-border) !important;
}

.theme-choice.active {
  background: var(--chip-active-bg) !important;
  color: var(--chip-active-text) !important;
  border-color: var(--chip-active-border) !important;
  box-shadow: var(--chip-active-ring) !important;
}

.profile-notification-action {
  grid-template-columns: minmax(0, auto) minmax(0, 1fr);
}

.settings-chat-list {
  min-height: 44px;
  padding: 8px;
  border: 1px solid var(--mes-shell-border);
  border-radius: 8px;
  background: var(--mes-shell-card);
}

/* MES 0.9.1-hotfix desktop settings modal stable size */
.profile-modal.settings-profile-mode {
  padding: 24px !important;
  overflow: hidden !important;
  box-sizing: border-box !important;
}

.profile-modal.settings-profile-mode .profile-modal-window {
  width: min(1180px, calc(100vw - 48px)) !important;
  max-width: min(1180px, calc(100vw - 48px)) !important;
  height: min(760px, calc(100dvh - 48px)) !important;
  max-height: min(760px, calc(100dvh - 48px)) !important;
  display: flex !important;
  flex-direction: column !important;
  overflow: hidden !important;
  box-sizing: border-box !important;
}

.profile-modal.settings-profile-mode .settings-header {
  flex: 0 0 auto !important;
}

.profile-modal.settings-profile-mode .profile-form {
  display: grid !important;
  grid-template-columns: 236px minmax(0, 1fr) !important;
  flex: 1 1 auto !important;
  min-width: 0 !important;
  min-height: 0 !important;
  max-height: none !important;
  overflow: hidden !important;
}

.profile-modal.settings-profile-mode .settings-sidebar {
  min-width: 0 !important;
  min-height: 0 !important;
  overflow-x: hidden !important;
  overflow-y: auto !important;
  -webkit-overflow-scrolling: touch;
}

.profile-modal.settings-profile-mode .settings-content {
  min-width: 0 !important;
  min-height: 0 !important;
  max-width: 100% !important;
  width: 100% !important;
  max-height: none !important;
  overflow-x: hidden !important;
  overflow-y: auto !important;
  -webkit-overflow-scrolling: touch;
  overscroll-behavior: contain;
  box-sizing: border-box !important;
}

.profile-modal.settings-profile-mode .settings-section,
.profile-modal.settings-profile-mode .settings-card {
  min-width: 0 !important;
  max-width: 100% !important;
  box-sizing: border-box !important;
}

.profile-modal.settings-profile-mode .profile-modal-window,
.profile-modal.settings-profile-mode .settings-sidebar,
.profile-modal.settings-profile-mode .settings-content,
.profile-modal.settings-profile-mode .settings-section,
.profile-modal.settings-profile-mode .settings-chat-list {
  --mes-scrollbar-track: rgba(255, 255, 255, 0.035);
  --mes-scrollbar-thumb: rgba(var(--accent-rgb), 0.55);
  --mes-scrollbar-thumb-bg: linear-gradient(180deg, rgba(var(--accent-rgb), 0.62), rgba(var(--accent-rgb), 0.78));
  --mes-scrollbar-thumb-border: var(--bg-main);
}

@media (min-width: 769px) {
  .app.sidebar-collapsed {
    grid-template-columns: 72px minmax(0, 1fr);
  }

  .app.sidebar-collapsed .sidebar {
    grid-template-columns: 72px;
  }

  .app.sidebar-collapsed .app-nav-rail {
    grid-column: 1;
  }

  .app.sidebar-collapsed .universal-search-panel,
  .app.sidebar-collapsed .new-inbox-card,
  .app.sidebar-collapsed .sidebar-scroll,
  .app.sidebar-collapsed .app-version {
    display: none !important;
  }

  .app.sidebar-collapsed .profile {
    display: block !important;
    grid-column: 1;
    margin: 0;
    padding: 0;
    min-height: 0;
    border: 0;
    background: transparent;
    box-shadow: none;
  }

  .app.sidebar-collapsed .profile-main {
    display: none !important;
  }
}

/* MES theme/layout fix layer */
:root {
  --bg-card: #141b1f;
  --border-color: rgba(170, 225, 210, 0.12);
  --accent-soft: rgba(var(--accent-rgb), 0.14);
  --accent-hover: color-mix(in srgb, var(--accent) 82%, white 18%);
  --success: var(--accent);
  --success-bg: rgba(var(--accent-rgb), 0.14);
  --button-text: #04130f;
}

body.theme-dark {
  --bg-main: #05070a;
  --bg-panel: #0b1013;
  --bg-card: #10171b;
  --bg-soft: #11181c;
  --bg-hover: #182226;
  --border-color: rgba(170, 225, 210, 0.12);
  --text-main: #f2f8f6;
  --text-muted: #8a9996;
  --mes-shell-bg: var(--bg-main);
  --mes-shell-panel: var(--bg-panel);
  --mes-shell-panel-2: #10171b;
  --mes-shell-card: var(--bg-card);
  --mes-shell-text: var(--text-main);
  --mes-shell-muted: var(--text-muted);
  --mes-shell-border: var(--border-color);
}

body.theme-light {
  --bg-main: #f5faf8;
  --bg-panel: #ffffff;
  --bg-card: #ffffff;
  --bg-soft: #eef5f3;
  --bg-hover: #e4efeb;
  --border-color: rgba(20, 45, 39, 0.12);
  --text-main: #12211d;
  --text-muted: #64736f;
  --mes-shell-bg: var(--bg-main);
  --mes-shell-panel: var(--bg-panel);
  --mes-shell-panel-2: #f7fbfa;
  --mes-shell-card: var(--bg-card);
  --mes-shell-text: var(--text-main);
  --mes-shell-muted: var(--text-muted);
  --mes-shell-border: var(--border-color);
}

body.accent-mint,
body.accent-purple,
body.accent-neutral {
  --accent-soft: rgba(var(--accent-rgb), 0.14);
  --mes-shell-accent: var(--accent);
  --mes-shell-accent-strong: var(--accent-strong);
  --mes-shell-accent-soft: var(--accent-soft);
  --mes-shell-card-hover: rgba(var(--accent-rgb), 0.10);
  --mes-shell-card-active: rgba(var(--accent-rgb), 0.16);
  --mes-shell-border-strong: rgba(var(--accent-rgb), 0.34);
}

.profile {
  display: flex;
  align-items: center;
  gap: 8px;
}

.profile-main {
  min-width: 0;
}

.desktop-sidebar-toggle {
  position: static !important;
  display: inline-flex;
  width: 34px;
  height: 34px;
  min-width: 34px;
  padding: 0;
  border: 1px solid rgba(var(--accent-rgb), 0.22);
  border-radius: 10px;
  background: rgba(var(--accent-rgb), 0.10);
  color: var(--accent-strong);
  box-shadow: none;
  transform: none;
}

.desktop-sidebar-toggle:hover {
  background: var(--accent-soft);
  border-color: rgba(var(--accent-rgb), 0.42);
  color: var(--accent-strong);
}

@media (min-width: 769px) {
  .app.sidebar-collapsed .profile {
    display: flex !important;
    align-items: center;
    justify-content: center;
    grid-column: 1;
    margin: 10px 8px;
    padding: 0;
    min-height: 44px;
    border: 0;
    background: transparent;
    box-shadow: none;
  }

  .app.sidebar-collapsed .desktop-sidebar-toggle {
    display: inline-flex !important;
    width: 42px;
    height: 42px;
    min-width: 42px;
    border-radius: 14px;
  }

  .app.sidebar-collapsed .profile-main,
  .app.sidebar-collapsed .change-name-button,
  .app.sidebar-collapsed .logout-button {
    display: none !important;
  }
}

.new-inbox-card {
  min-height: 72px;
  max-height: 96px;
  padding: 12px;
  border-color: var(--border-color);
  border-radius: 14px;
  background: var(--bg-card);
  box-shadow: none;
}

.new-inbox-card:hover,
body[data-mes-view="new"] .new-inbox-card {
  background: var(--accent-soft);
  border-color: rgba(var(--accent-rgb), 0.42);
}

.new-inbox-icon {
  background: var(--accent-soft);
  color: var(--accent-strong);
}

.new-inbox-count,
.app-nav-badge,
.section-count,
.unread-badge {
  background: var(--accent);
  color: var(--button-text);
}

body.accent-purple {
  --button-text: #10091d;
}

body.accent-neutral {
  --button-text: #080b0d;
}

body[data-mes-view="private"] .unanswered-section,
body[data-mes-view="private"] .server-news-section,
body[data-mes-view="groups"] .unanswered-section,
body[data-mes-view="groups"] .server-news-section,
body[data-mes-view="servers"] .unanswered-section,
body[data-mes-view="servers"] .server-news-section {
  display: none;
}

body[data-mes-view="new"] .friends-section,
body[data-mes-view="new"] .groups-section,
body[data-mes-view="new"] .servers-section,
body[data-mes-view="new"] .online-section {
  display: none;
}

body[data-mes-view="all"] .unanswered-section,
body[data-mes-view="all"] .server-news-section,
body[data-mes-view="all"] .friend-requests-section,
body[data-mes-view="all"] .group-invites-section,
body[data-mes-view="all"] .new-empty-state {
  display: none;
}

body[data-mes-view="new"].mes-new-empty .unanswered-section,
body[data-mes-view="new"].mes-new-empty .friend-requests-section,
body[data-mes-view="new"].mes-new-empty .group-invites-section,
body[data-mes-view="new"].mes-new-empty .server-news-section {
  display: none;
}

.new-empty-state {
  margin: 0 0 12px;
  padding: 14px 12px;
  border: 1px solid var(--border-color);
  border-radius: 12px;
  background: var(--bg-card);
  color: var(--text-muted);
  font-size: 13px;
  font-weight: 700;
  text-align: center;
}

.profile-modal-window {
  width: min(960px, calc(100vw - 48px));
  max-width: 960px;
  max-height: min(760px, calc(100vh - 48px));
  background: var(--bg-panel);
  border: 1px solid var(--border-color);
  border-radius: 16px;
  color: var(--text-main);
}

.profile-form {
  grid-template-columns: 232px minmax(0, 1fr) !important;
}

.settings-sidebar {
  background: var(--bg-soft);
  border-right: 1px solid var(--border-color);
}

.settings-tab {
  background: transparent !important;
  color: var(--text-muted) !important;
  border-color: transparent !important;
}

.settings-tab:hover:not(.active) {
  background: var(--settings-tab-hover-bg) !important;
  border-color: var(--settings-tab-hover-border) !important;
  color: var(--text-main) !important;
}

.settings-tab.active {
  background: var(--settings-tab-active-bg) !important;
  border-color: var(--settings-tab-active-border) !important;
  color: var(--settings-tab-active-text) !important;
  box-shadow: var(--settings-tab-active-ring) !important;
}

.settings-section,
.theme-control-group,
.profile-field,
.profile-notifications,
.profile-privacy,
.profile-sidebar-visibility,
.settings-chat-list {
  border-color: var(--border-color);
  background: var(--bg-card);
}

.profile-modal button:not(.modal-close-button):not(.settings-tab):not(.theme-choice),
.modal-actions button,
.settings-section-actions button,
.member-action-button,
.secondary-modal-button,
.group-invite-button.accept,
.request-button.accept,
.confirm-button.primary,
.file-card-download,
.message-form button:not(.file-button),
.add-friend-form button {
  background: var(--accent) !important;
  color: var(--button-text) !important;
  border-color: rgba(var(--accent-rgb), 0.22) !important;
}

.secondary-modal-button,
.member-action-button,
.confirm-button.secondary,
.theme-choice {
  background: var(--bg-soft) !important;
  color: var(--text-main) !important;
  border: 1px solid var(--border-color) !important;
}

.theme-choice.active {
  background: var(--chip-active-bg) !important;
  color: var(--chip-active-text) !important;
  border-color: var(--chip-active-border) !important;
  box-shadow: var(--chip-active-ring) !important;
}

.context-menu {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  color: var(--text-main);
  box-shadow: 0 18px 60px rgba(0, 0, 0, 0.38);
}

.context-menu-item {
  color: var(--text-main);
}

.context-menu-icon {
  color: var(--text-muted);
}

.context-menu-item:hover {
  background: var(--accent-soft);
}

.context-menu-item.danger {
  color: var(--danger);
}

.context-menu-item.danger:hover,
.member-action-button.danger,
.confirm-button.danger,
.request-button.decline,
.group-invite-button.decline {
  background: var(--danger-bg) !important;
  color: var(--danger) !important;
}

.context-menu-separator {
  background: var(--border-color);
}

.message {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  color: var(--text-main);
}

.message.mine,
.message.own {
  background: var(--accent-soft);
  border: 1px solid rgba(var(--accent-rgb), 0.32);
  color: var(--text-main);
}

.message-author,
.message.mine .message-author,
.message-time,
.message.mine .message-time {
  color: var(--text-muted);
}

.file-card,
.group-invite-card,
.request-panel,
.confirm-window,
.file-upload-progress,
.file-download-progress,
.attachment-progress,
.file-upload-summary {
  background: var(--bg-card);
  border-color: var(--border-color);
  color: var(--text-main);
}

.file-card-icon,
.call-message-icon,
.request-icon,
.group-badge {
  background: var(--accent-soft);
  color: var(--accent-strong);
}

.file-card.is-unavailable,
.message-image-unavailable,
.image-unavailable-message {
  background: var(--bg-soft);
  border-color: var(--border-color);
  color: var(--text-muted);
}

.file-unavailable-badge {
  border-color: var(--border-color);
  color: var(--text-muted);
}

.file-upload-progress-track,
.file-download-progress-track,
.attachment-progress-track {
  background: var(--bg-soft);
}

.file-upload-progress-fill,
.file-download-progress-fill,
.attachment-progress-fill {
  background: linear-gradient(90deg, var(--accent), var(--accent-hover));
}

.call-message {
  background: var(--bg-soft);
  border-color: var(--border-color);
  color: var(--text-main);
}

.call-message.call-active,
.call-message.call-accepted {
  background: var(--success-bg);
  border-color: rgba(var(--accent-rgb), 0.32);
}

.call-message.call-missed,
.call-message.call-rejected {
  background: var(--danger-bg);
  border-color: rgba(216, 107, 107, 0.32);
}

.sidebar-scroll,
.messages,
.modal-scroll,
.context-menu,
.members-list,
.friends-list,
.groups-list,
.hidden-chats-list,
.blocked-users {
  scrollbar-color: rgba(var(--accent-rgb), 0.55) rgba(255, 255, 255, 0.04);
}

.sidebar-scroll::-webkit-scrollbar-thumb,
.messages::-webkit-scrollbar-thumb,
.modal-scroll::-webkit-scrollbar-thumb,
.context-menu::-webkit-scrollbar-thumb,
.members-list::-webkit-scrollbar-thumb,
.friends-list::-webkit-scrollbar-thumb,
.groups-list::-webkit-scrollbar-thumb,
.hidden-chats-list::-webkit-scrollbar-thumb,
.blocked-users::-webkit-scrollbar-thumb {
  background: linear-gradient(180deg, var(--accent), var(--accent-hover));
  border-color: var(--bg-main);
}

/* MES UI/UX polish layer */
:root {
  --preview-light-main: #f5faf8;
  --preview-light-card: #ffffff;
  --preview-dark-main: #05070a;
  --preview-dark-card: #10171b;
  --preview-mint: var(--accent);
  --preview-purple: #9b7cf6;
  --preview-neutral: #9aa4ad;
}

body {
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-weight: 400;
  line-height: 1.4;
  letter-spacing: 0;
}

button,
input,
select,
textarea {
  font-family: inherit;
  letter-spacing: 0;
}

button {
  line-height: 1.15;
  font-weight: 650;
}

.profile-name,
.sidebar-item-title,
.chat-item-title,
.online-user-name,
.message-author {
  font-weight: 700 !important;
}

.chat-header h1,
.settings-header h2,
.settings-section h3,
.new-inbox-title {
  font-weight: 750 !important;
  letter-spacing: 0;
}

.profile-status,
.profile-username,
.sidebar-item-subtitle,
.chat-header p,
.empty-list,
.profile-notification-hint {
  font-weight: 500;
  line-height: 1.4;
  letter-spacing: 0;
}

.sidebar-section-header,
.universal-search-title {
  letter-spacing: 0.045em !important;
  font-weight: 650 !important;
}

.app {
  grid-template-columns: 368px minmax(0, 1fr);
}

.sidebar {
  grid-template-columns: 76px minmax(0, 1fr);
  grid-template-rows: auto auto auto minmax(0, 1fr) auto;
}

.app-nav-rail {
  align-items: center;
  justify-content: flex-start;
  gap: 8px;
}

.app-nav-button {
  width: 56px;
  min-height: 58px;
  border-radius: 16px;
  gap: 4px;
}

.app-nav-label {
  max-width: none;
  width: 54px;
  font-size: 11px;
  font-weight: 600;
  line-height: 1.15;
  letter-spacing: 0;
  overflow: visible;
  text-overflow: clip;
  white-space: normal;
  text-align: center;
}

.app-nav-spacer {
  flex: 1 1 auto;
}

.app-nav-new.is-disabled {
  display: none;
}

.profile {
  margin: 12px 12px 8px;
  min-height: 72px;
  border-radius: 16px;
}

.universal-search-panel {
  margin: 0 12px 10px;
}

.new-inbox-card {
  min-height: 72px;
  max-height: 88px;
  margin: 0 12px 10px;
  padding: 10px 12px;
  border: 1px solid var(--border-color);
  border-radius: 14px;
  background: var(--bg-card);
  grid-template-columns: 38px minmax(0, 1fr) auto;
  box-shadow: none;
}

body.mes-new-empty .new-inbox-card {
  display: none !important;
}

.new-inbox-card:hover,
body[data-mes-view="new"] .new-inbox-card {
  background: var(--accent-soft);
  border-color: rgba(var(--accent-rgb), 0.38);
}

.new-inbox-icon {
  background: var(--accent-soft);
  color: var(--accent-strong);
}

.new-inbox-subtitle {
  color: var(--text-muted);
  font-weight: 500;
}

.sidebar-scroll {
  padding: 0 12px 12px;
  flex: 1 1 auto;
  min-height: 0;
}

.sidebar-section {
  padding: 10px 0;
  border-bottom: 1px solid var(--border-color);
}

.sidebar-section:first-child {
  padding-top: 2px;
}

.sidebar-section-body {
  padding: 0;
}

.online-section {
  flex: 0 0 auto;
}

body[data-mes-view="all"] .friend-requests-section,
body[data-mes-view="all"] .unanswered-section,
body[data-mes-view="all"] .group-invites-section,
body[data-mes-view="all"] .server-news-section,
body[data-mes-view="all"] .new-empty-state,
body[data-mes-view="private"] .friend-requests-section,
body[data-mes-view="private"] .unanswered-section,
body[data-mes-view="private"] .group-invites-section,
body[data-mes-view="private"] .server-news-section,
body[data-mes-view="private"] .groups-section,
body[data-mes-view="private"] .servers-section,
body[data-mes-view="private"] .online-section,
body[data-mes-view="groups"] .friend-requests-section,
body[data-mes-view="groups"] .unanswered-section,
body[data-mes-view="groups"] .group-invites-section,
body[data-mes-view="groups"] .server-news-section,
body[data-mes-view="groups"] .friends-section,
body[data-mes-view="groups"] .servers-section,
body[data-mes-view="groups"] .online-section,
body[data-mes-view="servers"] .friend-requests-section,
body[data-mes-view="servers"] .unanswered-section,
body[data-mes-view="servers"] .group-invites-section,
body[data-mes-view="servers"] .server-news-section,
body[data-mes-view="servers"] .friends-section,
body[data-mes-view="servers"] .groups-section,
body[data-mes-view="servers"] .online-section,
body[data-mes-view="new"] .friends-section,
body[data-mes-view="new"] .groups-section,
body[data-mes-view="new"] .servers-section,
body[data-mes-view="new"] .online-section {
  display: none !important;
}

body[data-mes-view="new"] .friend-requests-section,
body[data-mes-view="new"] .unanswered-section,
body[data-mes-view="new"] .group-invites-section,
body[data-mes-view="new"] .server-news-section {
  display: block;
}

body[data-mes-view="new"].mes-new-empty .friend-requests-section,
body[data-mes-view="new"].mes-new-empty .unanswered-section,
body[data-mes-view="new"].mes-new-empty .group-invites-section,
body[data-mes-view="new"].mes-new-empty .server-news-section,
body[data-mes-view="new"].mes-new-empty .new-empty-state {
  display: none !important;
}

.section-count,
.new-inbox-count,
.app-nav-badge,
.unread-badge {
  background: var(--accent) !important;
  color: var(--button-text) !important;
  font-weight: 700;
}

#onlineCount {
  min-width: 0 !important;
  height: auto !important;
  padding: 0 !important;
  border-radius: 0 !important;
  background: transparent !important;
  color: var(--mes-shell-muted) !important;
  font-weight: 800;
}

.profile-modal {
  padding: 24px;
  align-items: center;
  justify-content: center;
}

.profile-modal-window {
  width: min(960px, calc(100vw - 48px));
  max-width: 960px;
  max-height: calc(100vh - 48px);
  display: flex;
  flex-direction: column;
  border-radius: 22px;
  background: var(--bg-panel);
  border: 1px solid var(--border-color);
  box-shadow: var(--mes-shell-shadow);
  overflow: hidden;
}

.settings-header {
  min-height: 68px;
  padding: 18px 22px;
  border-bottom: 1px solid var(--border-color);
}

.modal-close-button {
  border: 1px solid var(--border-color) !important;
  background: var(--bg-soft) !important;
  color: var(--text-main) !important;
}

.modal-close-button:hover {
  background: var(--bg-hover) !important;
}

.profile-form {
  grid-template-columns: 236px minmax(0, 1fr) !important;
  min-height: 560px;
  min-width: 0;
  max-height: calc(100vh - 116px);
  overflow: hidden;
}

.settings-sidebar {
  padding: 16px 12px;
  background: var(--bg-panel);
  border-right: 1px solid var(--border-color);
  gap: 6px;
}

.settings-tab {
  min-height: 42px;
  padding: 0 14px !important;
  border-radius: 999px !important;
  color: var(--text-muted) !important;
  background: transparent !important;
  border: 1px solid transparent !important;
  font-weight: 650 !important;
  text-align: left;
}

.settings-tab:hover:not(.active) {
  background: var(--settings-tab-hover-bg) !important;
  border-color: var(--settings-tab-hover-border) !important;
  color: var(--text-main) !important;
}

.settings-tab.active {
  background: var(--settings-tab-active-bg) !important;
  border-color: var(--settings-tab-active-border) !important;
  color: var(--settings-tab-active-text) !important;
  box-shadow: var(--settings-tab-active-ring) !important;
}

.settings-content {
  min-width: 0;
  min-height: 0;
  padding: 20px;
  background: var(--bg-panel);
  overflow-x: hidden;
  overflow-y: auto;
}

.settings-section {
  gap: 14px;
  padding: 0 !important;
  border: 0 !important;
  background: transparent !important;
}

.settings-card {
  display: grid;
  gap: 14px;
  padding: 18px;
  border: 1px solid var(--border-color);
  border-radius: 16px;
  background: var(--bg-card);
}

.settings-card h3 {
  margin: 0;
  font-size: 18px;
}

.profile-field,
.profile-check {
  border: 0 !important;
  background: transparent !important;
  font-weight: 600;
}

.theme-control-group {
  border: 0 !important;
  background: transparent !important;
}

.profile-field input:not([type="color"]),
.profile-field select,
.profile-sound-row select {
  min-height: 42px;
  border-radius: 10px;
  background: var(--bg-soft) !important;
}

.settings-section-actions {
  padding-top: 2px;
}

.theme-segmented {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 10px;
}

.theme-choice {
  min-height: 88px;
  padding: 12px !important;
  border-radius: 14px !important;
  display: grid;
  grid-template-rows: auto 1fr;
  gap: 10px;
  align-items: stretch;
  text-align: left;
  background: var(--bg-soft) !important;
  color: var(--text-main) !important;
  border: 1px solid var(--border-color) !important;
}

.theme-choice:hover:not(.active) {
  background: var(--chip-hover-bg) !important;
  border-color: var(--chip-hover-border) !important;
}

.theme-choice.active {
  background: var(--chip-active-bg) !important;
  color: var(--chip-active-text) !important;
  border-color: var(--chip-active-border) !important;
  box-shadow: var(--chip-active-ring) !important;
}

.theme-preview {
  min-height: 34px;
  border-radius: 10px;
  border: 1px solid var(--border-color);
  background: linear-gradient(90deg, var(--bg-main) 0 38%, var(--bg-card) 38% 72%, var(--accent) 72%);
}

.theme-preview-light {
  background: linear-gradient(90deg, var(--preview-light-main) 0 38%, var(--preview-light-card) 38% 72%, var(--accent) 72%);
}

.theme-preview-dark {
  background: linear-gradient(90deg, var(--preview-dark-main) 0 38%, var(--preview-dark-card) 38% 72%, var(--accent) 72%);
}

.theme-preview-mint {
  background: linear-gradient(90deg, var(--bg-soft) 0 55%, var(--preview-mint) 55%);
}

.theme-preview-purple {
  background: linear-gradient(90deg, var(--bg-soft) 0 55%, var(--preview-purple) 55%);
}

.theme-preview-neutral {
  background: linear-gradient(90deg, var(--bg-soft) 0 55%, var(--preview-neutral) 55%);
}

.context-menu {
  background: var(--bg-card) !important;
  border: 1px solid var(--border-color) !important;
  color: var(--text-main) !important;
}

.context-menu-item:hover {
  background: var(--accent-soft) !important;
}

.context-menu-item.danger {
  color: var(--danger) !important;
}

.message.mine,
.message.own {
  background: var(--accent-soft) !important;
  border-color: rgba(var(--accent-rgb), 0.32) !important;
  color: var(--text-main) !important;
}

.file-card,
.attachment-preview,
.attachment-storage {
  background: var(--bg-soft) !important;
  border-color: var(--border-color) !important;
  color: var(--text-main) !important;
}

/* MES cleanup layer */
.sidebar {
  grid-template-columns: 68px minmax(0, 1fr);
}

.app-nav-rail {
  width: 68px;
  padding: 12px 10px;
  gap: 8px;
}

.app-nav-button {
  width: 48px !important;
  min-width: 48px !important;
  height: 48px;
  min-height: 48px !important;
  padding: 0 !important;
  border-radius: 14px !important;
  position: relative;
}

.app-nav-label {
  position: absolute !important;
  width: 1px !important;
  height: 1px !important;
  margin: -1px !important;
  padding: 0 !important;
  overflow: hidden !important;
  clip: rect(0, 0, 0, 0) !important;
  white-space: nowrap !important;
  border: 0 !important;
}

.app-nav-icon,
.app-nav-icon svg {
  width: 21px;
  height: 21px;
}

.app-nav-badge {
  position: absolute;
  top: 5px;
  right: 5px;
  min-width: 16px;
  height: 16px;
  padding: 0 4px;
  border-radius: 999px;
  font-size: 10px;
  line-height: 16px;
}

.app-nav-badge.hidden {
  display: none !important;
}

.app-nav-rail .desktop-sidebar-toggle {
  display: inline-flex !important;
  align-items: center;
  justify-content: center;
  background: var(--bg-soft) !important;
  border-color: var(--border-color) !important;
  color: var(--text-main) !important;
}

.app-nav-rail .desktop-sidebar-toggle:hover {
  background: var(--accent-soft) !important;
  border-color: var(--accent) !important;
  color: var(--accent-strong) !important;
}

.profile .desktop-sidebar-toggle {
  display: none !important;
}

@media (min-width: 769px) {
  .app.sidebar-collapsed {
    grid-template-columns: 68px minmax(0, 1fr);
  }

  .app.sidebar-collapsed .sidebar {
    grid-template-columns: 68px;
  }

  .app.sidebar-collapsed .profile {
    display: none !important;
  }
}

.app-version {
  display: none !important;
}

#friendsCount,
#groupsCount,
#onlineCount {
  display: none !important;
}

.universal-search-panel {
  padding: 0;
  background: transparent;
  border: 0;
}

.universal-search-title {
  display: none !important;
}

.add-friend-form {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto 40px;
  gap: 8px;
  align-items: center;
}

.add-friend-form input {
  min-height: 40px;
}

.add-friend-form button {
  min-height: 40px;
  border-radius: 10px;
}

.mark-all-read-button {
  width: 40px;
  min-width: 40px !important;
  padding: 0 !important;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--bg-card) !important;
  border: 1px solid var(--border-color) !important;
  color: var(--text-main) !important;
}

.mark-all-read-button:hover {
  background: var(--accent-soft) !important;
  border-color: var(--accent) !important;
  color: var(--accent-strong) !important;
}

.mark-all-read-button:disabled {
  opacity: 0.55;
  cursor: default;
}

.new-inbox-card,
.new-empty-state {
  display: none !important;
}

body[data-mes-view="new"] .friend-requests-section,
body[data-mes-view="new"] .unanswered-section,
body[data-mes-view="new"] .group-invites-section,
body[data-mes-view="new"] .server-news-section {
  display: block !important;
}

body[data-mes-view="new"].mes-new-empty .friend-requests-section,
body[data-mes-view="new"].mes-new-empty .unanswered-section,
body[data-mes-view="new"].mes-new-empty .group-invites-section,
body[data-mes-view="new"].mes-new-empty .server-news-section,
body[data-mes-view="new"] .new-section-empty {
  display: none !important;
}

.settings-sidebar {
  background: var(--bg-panel) !important;
}

.settings-tab {
  border-radius: 10px !important;
  background: var(--bg-card) !important;
  border: 1px solid var(--border-color) !important;
  color: var(--text-secondary) !important;
}

.settings-tab:hover:not(.active) {
  background: var(--settings-tab-hover-bg) !important;
  border-color: var(--settings-tab-hover-border) !important;
  color: var(--text-main) !important;
}

.settings-tab.active {
  background: var(--settings-tab-active-bg) !important;
  border-color: var(--settings-tab-active-border) !important;
  color: var(--settings-tab-active-text) !important;
  box-shadow: var(--settings-tab-active-ring) !important;
}

.theme-segmented {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.theme-choice {
  min-height: 38px !important;
  width: auto;
  padding: 0 12px !important;
  border-radius: 999px !important;
  display: inline-flex !important;
  align-items: center;
  justify-content: center;
  gap: 7px;
  background: var(--bg-card) !important;
  border: 1px solid var(--border-color) !important;
  color: var(--text-muted) !important;
  box-shadow: none !important;
}

.theme-choice.active {
  background: var(--chip-active-bg) !important;
  border-color: var(--chip-active-border) !important;
  color: var(--chip-active-text) !important;
  box-shadow: var(--chip-active-ring) !important;
}

.theme-choice.active::before {
  content: "";
  width: 14px;
  height: 14px;
  background: currentColor;
  -webkit-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M20 6 9 17l-5-5'/%3E%3C/svg%3E") center / contain no-repeat;
  mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M20 6 9 17l-5-5'/%3E%3C/svg%3E") center / contain no-repeat;
}

.theme-preview {
  display: none !important;
}

.profile-modal button:not(.modal-close-button):not(.settings-tab):not(.theme-choice),
.friend-action-button,
.chat-call-button,
.secondary-modal-button,
.section-action-button,
.sidebar-item-menu-button {
  border-color: var(--border-color) !important;
  background: var(--bg-soft) !important;
  color: var(--text-main) !important;
}

.profile-modal button:not(.modal-close-button):not(.settings-tab):not(.theme-choice):hover,
.friend-action-button:hover,
.chat-call-button:hover,
.secondary-modal-button:hover,
.section-action-button:hover,
.sidebar-item-menu-button:hover {
  background: var(--accent-soft) !important;
  border-color: var(--accent) !important;
  color: var(--text-main) !important;
}

.profile-form input,
.profile-form select,
.profile-form textarea {
  border-color: var(--border-color) !important;
  background: var(--bg-soft) !important;
  color: var(--text-main) !important;
}

.profile-form input:focus,
.profile-form select:focus,
.profile-form textarea:focus {
  border-color: var(--accent) !important;
  box-shadow: 0 0 0 3px var(--accent-soft) !important;
}

/* MES 0.8.9.1 targeted UI fixes */
.volume-slider,
.profile-form input.volume-slider,
.modal-window input.volume-slider {
  --volume-track: var(--bg-soft);
  --volume-track-border: var(--border-color);
  height: 26px !important;
  min-height: 26px !important;
  padding: 0 !important;
  border: 0 !important;
  border-radius: 0 !important;
  outline: none !important;
  cursor: pointer;
  appearance: none;
  -webkit-appearance: none;
  background:
    linear-gradient(
      to right,
      var(--accent) 0%,
      var(--accent) var(--volume-percent),
      var(--volume-track) var(--volume-percent),
      var(--volume-track) 100%
    ) !important;
  background-repeat: no-repeat !important;
  background-position: center !important;
  background-size: 100% 8px !important;
  box-shadow: 0 0 0 1px var(--volume-track-border) inset !important;
}

.volume-slider:focus-visible {
  box-shadow:
    inset 0 0 0 1px var(--volume-track-border),
    0 0 0 4px var(--accent-soft) !important;
}

.volume-slider::-webkit-slider-runnable-track {
  height: 8px;
  border-radius: 999px;
  background: transparent;
}

.volume-slider::-webkit-slider-thumb {
  width: 12px;
  height: 24px;
  margin-top: -8px;
  border-radius: 6px;
  background: var(--accent);
  border: 1px solid var(--border-color);
  box-shadow: 0 0 0 2px var(--bg-soft);
  appearance: none;
  -webkit-appearance: none;
}

.volume-slider:hover::-webkit-slider-thumb,
.volume-slider:focus-visible::-webkit-slider-thumb {
  background: var(--accent-hover);
  box-shadow: 0 0 0 3px var(--accent-soft);
}

.volume-slider::-moz-range-track {
  height: 8px;
  border-radius: 999px;
  background: var(--volume-track);
  border: 1px solid var(--volume-track-border);
}

.volume-slider::-moz-range-progress {
  height: 8px;
  border-radius: 999px;
  background: var(--accent);
}

.volume-slider::-moz-range-thumb {
  width: 12px;
  height: 24px;
  border-radius: 6px;
  background: var(--accent);
  border: 1px solid var(--border-color);
  box-shadow: 0 0 0 2px var(--bg-soft);
}

.volume-slider:hover::-moz-range-thumb,
.volume-slider:focus-visible::-moz-range-thumb {
  background: var(--accent-hover);
  box-shadow: 0 0 0 3px var(--accent-soft);
}

.settings-tab.active {
  background: var(--accent-soft) !important;
  border-color: var(--accent) !important;
  color: var(--text-main) !important;
  box-shadow: 0 0 0 1px rgba(255,255,255,0.08) inset !important;
}

.settings-tab:hover:not(.active) {
  background: var(--bg-hover) !important;
  border-color: var(--border-color) !important;
  color: var(--text-main) !important;
  box-shadow: none !important;
}

.group-modal-window,
.members-modal-window {
  max-width: 520px;
  padding: 22px;
  border-radius: 20px;
  background: var(--bg-panel) !important;
  border: 1px solid var(--border-color) !important;
  color: var(--text-main) !important;
  box-shadow: var(--mes-shell-shadow);
}

.group-modal-window h2,
.members-modal-window h2 {
  margin: 0 0 14px;
  color: var(--text-main);
  font-size: 20px;
  line-height: 1.2;
}

.group-form {
  gap: 12px;
}

.group-modal-window .modal-note {
  margin: 0;
  color: var(--text-muted);
}

.group-modal-window input[type="text"],
.members-modal-window input[type="text"] {
  min-height: 44px;
  padding: 0 14px;
  border-radius: 12px;
  border: 1px solid var(--border-color) !important;
  background: var(--bg-soft) !important;
  color: var(--text-main) !important;
}

.group-modal-window input[type="text"]:focus,
.members-modal-window input[type="text"]:focus {
  border-color: var(--accent) !important;
  box-shadow: 0 0 0 3px var(--accent-soft) !important;
}

.group-members-list,
.members-list {
  gap: 8px;
  padding: 8px;
  border: 1px solid var(--border-color);
  border-radius: 16px;
  background: var(--bg-card);
}

.group-member-option,
.member-row {
  min-height: 54px;
  padding: 11px 12px;
  border-radius: 14px;
  border: 1px solid var(--border-color) !important;
  background: var(--bg-soft) !important;
  color: var(--text-main) !important;
  transition: background 0.16s ease, border-color 0.16s ease, box-shadow 0.16s ease;
}

.group-member-option {
  cursor: pointer;
}

.group-member-option:hover,
.member-row:hover {
  background: var(--bg-hover) !important;
  border-color: rgba(var(--accent-rgb), 0.34) !important;
}

.group-member-option:has(input:checked) {
  background: var(--accent-soft) !important;
  border-color: var(--accent) !important;
  box-shadow: inset 0 0 0 1px rgba(var(--accent-rgb), 0.20);
}

.group-member-option input[type="checkbox"] {
  border-color: var(--border-color);
  background: var(--bg-card);
  accent-color: var(--accent);
}

.member-name {
  color: var(--text-main);
}

.member-meta {
  color: var(--text-muted);
}

.member-actions,
.member-admin-actions,
.modal-actions {
  gap: 8px;
}

.modal-window button:not(.modal-close-button):not(.settings-tab):not(.theme-choice),
.modal-actions button,
.settings-section-actions button {
  min-height: 40px;
  border: 1px solid rgba(var(--accent-rgb), 0.26) !important;
  background: var(--accent) !important;
  color: var(--button-text) !important;
  border-radius: 12px !important;
}

.modal-window button:not(.modal-close-button):not(.settings-tab):not(.theme-choice):hover,
.modal-actions button:hover,
.settings-section-actions button:hover {
  background: var(--accent-hover) !important;
  border-color: var(--accent) !important;
}

.secondary-modal-button,
.member-action-button,
.confirm-button.secondary {
  min-height: 40px;
  border: 1px solid var(--border-color) !important;
  background: var(--bg-card) !important;
  color: var(--text-main) !important;
  border-radius: 12px !important;
}

.secondary-modal-button:hover,
.member-action-button:hover,
.confirm-button.secondary:hover {
  background: var(--accent-soft) !important;
  border-color: var(--accent) !important;
  color: var(--text-main) !important;
}

.member-action-button.transfer {
  background: var(--accent-soft) !important;
  border-color: rgba(var(--accent-rgb), 0.38) !important;
  color: var(--text-main) !important;
}

.member-action-button.danger,
.confirm-button.danger,
.request-button.decline,
.group-invite-button.decline {
  background: var(--danger-bg) !important;
  border-color: var(--danger) !important;
  color: var(--danger) !important;
}

.member-action-button.danger:hover,
.confirm-button.danger:hover,
.request-button.decline:hover,
.group-invite-button.decline:hover {
  background: var(--danger-bg) !important;
  filter: brightness(1.08);
}

.ownership-transfer-panel {
  border-color: var(--border-color);
  border-radius: 16px;
  background: var(--bg-card);
}

/* MES 0.8.9.4 UI regression fixes */
body.theme-dark {
  --bg-main: #05070a;
  --bg-panel: #0b1013;
  --bg-card: #10171b;
  --bg-soft: #151f24;
  --bg-hover: #1d2a30;
  --text-main: #f3f7f6;
  --text-secondary: #a7b3b0;
  --text-muted: #879591;
  --border-color: rgba(190, 210, 205, 0.14);
  --border-strong: rgba(190, 210, 205, 0.26);
}

body.theme-light {
  --bg-main: #f3f6f8;
  --bg-panel: #ffffff;
  --bg-card: #ffffff;
  --bg-soft: #edf2f5;
  --bg-hover: #e3eaee;
  --text-main: #152028;
  --text-secondary: #4f5d66;
  --text-muted: #687781;
  --border-color: rgba(21, 32, 40, 0.13);
  --border-strong: rgba(21, 32, 40, 0.26);
  --mes-shell-bg: var(--bg-main);
  --mes-shell-panel: var(--bg-panel);
  --mes-shell-panel-2: var(--bg-soft);
  --mes-shell-card: var(--bg-card);
  --mes-shell-text: var(--text-main);
  --mes-shell-muted: var(--text-muted);
  --mes-shell-border: var(--border-color);
  --mes-shell-shadow: 0 22px 70px rgba(21, 32, 40, 0.12);
}

body.accent-mint,
body.accent-purple,
body.accent-neutral {
  --accent-soft: rgba(var(--accent-rgb), 0.16);
  --accent-ring: rgba(var(--accent-rgb), 0.35);
  --accent-glow: rgba(var(--accent-rgb), 0.12);
  --mes-shell-accent: var(--accent);
  --mes-shell-accent-strong: var(--accent-strong);
  --mes-shell-accent-soft: var(--accent-soft);
  --mes-shell-card-hover: var(--bg-hover);
  --mes-shell-card-active: var(--accent-soft);
  --mes-shell-border-strong: var(--accent-ring);
}

body.theme-light.accent-mint,
body.theme-light.accent-purple,
body.theme-light.accent-neutral {
  --accent-soft: rgba(var(--accent-rgb), 0.18);
  --accent-glow: rgba(var(--accent-rgb), 0.15);
}

.sidebar,
.app-nav-rail,
.settings-sidebar,
.settings-content,
.chat-header,
.message-form,
.profile,
.empty-state,
.settings-card,
.attachment-composer,
.compact-call-bar {
  border-color: var(--border-color) !important;
}

.sidebar,
.app-nav-rail,
.settings-sidebar {
  background: var(--bg-panel) !important;
}

.chat,
body.theme-light .chat,
body.theme-dark .chat {
  background: var(--bg-main) !important;
}

.chat-header,
.message-form,
.empty-state,
.settings-card,
.attachment-composer,
.compact-call-bar {
  background: var(--bg-card) !important;
  color: var(--text-main) !important;
}

.chat-header p,
.empty-state p,
.profile-field-hint,
.chat-item-meta,
.sidebar-item-subtitle,
.profile-username {
  color: var(--text-muted) !important;
}

.message-form textarea,
.profile-field input:not([type="color"]),
.profile-field select,
.profile-sound-row select,
.attachment-caption,
.attachment-storage select,
.universal-search-panel input {
  background: var(--bg-soft) !important;
  border: 1px solid var(--border-color) !important;
  color: var(--text-main) !important;
}

.message-form textarea::placeholder,
.attachment-caption::placeholder,
.universal-search-panel input::placeholder {
  color: var(--text-muted) !important;
}

.message-form textarea:focus,
.profile-field input:not([type="color"]):focus,
.profile-field select:focus,
.profile-sound-row select:focus,
.attachment-caption:focus,
.attachment-storage select:focus,
.universal-search-panel input:focus {
  border-color: var(--accent) !important;
  box-shadow: 0 0 0 3px var(--accent-glow) !important;
  outline: none !important;
}

/* MES 0.8.10.0 visual polish */
:root {
  --app-transition-fast: 120ms ease;
  --app-transition-normal: 160ms ease;
  --surface-gradient: linear-gradient(180deg, var(--bg-card) 0%, var(--bg-soft) 100%);
  --panel-gradient: linear-gradient(180deg, var(--bg-panel) 0%, var(--bg-main) 100%);
  --active-gradient: linear-gradient(135deg, rgba(var(--accent-rgb), 0.26) 0%, rgba(var(--accent-rgb), 0.12) 100%);
  --button-gradient: linear-gradient(135deg, var(--accent) 0%, var(--accent-strong) 100%);
  --hover-shadow: 0 10px 28px var(--shadow-soft);
  --active-shadow: 0 0 0 1px var(--accent-ring) inset, 0 10px 30px var(--accent-glow);
  --message-hover-shadow: 0 12px 30px var(--shadow-soft);
  --outgoing-message-glow: 0 10px 28px var(--message-glow);
  --avatar-ring: 0 0 0 1px var(--border-color) inset, 0 0 0 3px var(--avatar-glow);
  --status-dot-size: 9px;
}

body.theme-dark {
  --bg-main: #070a10;
  --bg-panel: #0b1018;
  --bg-card: #111923;
  --bg-soft: #16202b;
  --bg-hover: #1c2a37;
  --text-main: #f4f8fb;
  --text-secondary: #b7c1c9;
  --text-muted: #8f9ba5;
  --border-color: rgba(202, 218, 230, 0.13);
  --border-strong: rgba(202, 218, 230, 0.28);
  --shadow-soft: rgba(0, 0, 0, 0.34);
  --message-glow: rgba(var(--accent-rgb), 0.16);
  --avatar-glow: rgba(var(--accent-rgb), 0.14);
}

body.theme-light {
  --bg-main: #f4f7fa;
  --bg-panel: #ffffff;
  --bg-card: #ffffff;
  --bg-soft: #eef3f7;
  --bg-hover: #e5edf3;
  --text-main: #15212b;
  --text-secondary: #506170;
  --text-muted: #6d7b87;
  --border-color: rgba(21, 33, 43, 0.13);
  --border-strong: rgba(21, 33, 43, 0.26);
  --shadow-soft: rgba(21, 33, 43, 0.12);
  --message-glow: rgba(var(--accent-rgb), 0.12);
  --avatar-glow: rgba(var(--accent-rgb), 0.14);
}

body.accent-mint {
  --accent: #5dd6b1;
  --accent-strong: #91f3d2;
  --accent-rgb: 93, 214, 177;
  --button-text: #04120f;
}

body.accent-purple {
  --accent: #a78bfa;
  --accent-strong: #c4b5fd;
  --accent-rgb: 167, 139, 250;
  --button-text: #120b24;
}

body.accent-neutral {
  --accent: #a7b0ba;
  --accent-strong: #d3d9df;
  --accent-rgb: 167, 176, 186;
  --button-text: #0c1014;
}

body.theme-dark,
body.theme-light {
  background: var(--bg-main) !important;
}

.app {
  background: var(--panel-gradient) !important;
}

.sidebar,
.app-nav-rail,
.profile,
.chat-header,
.message-form,
.settings-card,
.settings-content,
.attachment-composer,
.compact-call-bar,
.context-menu {
  background: var(--surface-gradient) !important;
}

.chat,
body.theme-light .chat,
body.theme-dark .chat {
  background:
    linear-gradient(180deg, var(--bg-main) 0%, var(--bg-panel) 100%) !important;
}

.app-nav-button,
.sidebar-item,
.chat-item,
.context-menu-item,
.settings-tab,
.theme-choice,
.friend-request-item,
.group-member-option,
.manageable-group-row,
.message,
.file-button,
.message-form button,
.add-friend-form button,
.chat-call-button,
.secondary-modal-button,
.friend-action-button,
.section-action-button,
.profile-modal button:not(.toast-close):not(.modal-close-button):not(.settings-tab):not(.theme-choice) {
  transition:
    background var(--app-transition-normal),
    border-color var(--app-transition-normal),
    box-shadow var(--app-transition-normal),
    color var(--app-transition-fast),
    transform var(--app-transition-fast) !important;
}

.app-nav-button:hover:not(.active),
.sidebar-item:hover:not(.active),
.chat-item:hover:not(.active),
.context-menu-item:hover,
.settings-tab:hover:not(.active):not([aria-selected="true"]),
.theme-choice:hover:not(.active):not([aria-pressed="true"]),
.friend-request-item:hover,
.group-member-option:hover,
.manageable-group-row:hover {
  background: var(--bg-hover) !important;
  border-color: var(--border-strong) !important;
  color: var(--text-main) !important;
  box-shadow: var(--hover-shadow) !important;
  transform: translateY(-1px);
}

.app-nav-button.active,
.sidebar-item.active,
.chat-item.active,
.settings-tab.active,
.settings-tab[aria-selected="true"],
.theme-choice.active,
.theme-choice[aria-pressed="true"],
body[data-mes-view="all"] #navAllButton,
body[data-mes-view="private"] #navPrivateButton,
body[data-mes-view="groups"] #navGroupsButton,
body[data-mes-view="servers"] #navServersButton,
body[data-mes-view="new"] #navNewButton {
  background: var(--active-gradient) !important;
  border-color: var(--accent) !important;
  color: var(--text-main) !important;
  box-shadow: var(--active-shadow) !important;
}

.message-form button:not(:disabled):not(.file-button),
.add-friend-form button:not(:disabled),
.chat-call-button:not(:disabled),
.attachment-actions button:not(:disabled):not(.secondary-modal-button),
.modal-actions button:not(:disabled):not(.secondary-modal-button):not(.modal-close-button),
.settings-section-actions button:not(:disabled):not(.secondary-modal-button) {
  background: var(--button-gradient) !important;
  border-color: transparent !important;
  color: var(--button-text) !important;
  box-shadow: 0 8px 24px var(--accent-glow) !important;
}

.message-form button:hover:not(:disabled):not(.file-button),
.add-friend-form button:hover:not(:disabled),
.chat-call-button:hover:not(:disabled),
.attachment-actions button:hover:not(:disabled):not(.secondary-modal-button),
.modal-actions button:hover:not(:disabled):not(.secondary-modal-button):not(.modal-close-button),
.settings-section-actions button:hover:not(:disabled):not(.secondary-modal-button) {
  box-shadow: 0 12px 30px var(--accent-glow) !important;
  transform: translateY(-1px);
}

.message {
  border-color: var(--border-color) !important;
}

.message:hover {
  border-color: var(--border-strong) !important;
  box-shadow: var(--message-hover-shadow) !important;
  transform: translateY(-1px);
}

.message.mine,
.message.own {
  background: var(--active-gradient) !important;
  border-color: rgba(var(--accent-rgb), 0.34) !important;
  box-shadow: var(--outgoing-message-glow) !important;
}

.message.mine:hover,
.message.own:hover {
  border-color: rgba(var(--accent-rgb), 0.52) !important;
  box-shadow: var(--outgoing-message-glow), 0 0 0 1px var(--accent-ring) inset !important;
}

.avatar,
.sidebar-avatar,
.online-user-avatar {
  position: relative;
  border: 1px solid rgba(var(--accent-rgb), 0.34) !important;
  box-shadow: var(--avatar-ring) !important;
}

.profile-main:hover .avatar,
.sidebar-item:hover .sidebar-avatar,
.online-user:hover .online-user-avatar {
  border-color: rgba(var(--accent-rgb), 0.58) !important;
  box-shadow: var(--avatar-ring), 0 0 18px var(--avatar-glow) !important;
}

.sidebar-item.is-online .sidebar-avatar::after,
.sidebar-item.is-idle .sidebar-avatar::after {
  content: "";
  position: absolute;
  right: -1px;
  bottom: -1px;
  width: var(--status-dot-size);
  height: var(--status-dot-size);
  border-radius: 999px;
  background: var(--accent);
  border: 2px solid var(--bg-card);
  box-shadow: 0 0 0 2px var(--accent-glow);
}

.sidebar-item.is-idle .sidebar-avatar::after {
  background: var(--warning);
  box-shadow: 0 0 0 2px var(--warning-bg);
}

/* MES 0.8.9.10 light theme and composer bugfix */
body.theme-light {
  --bg-main: #f4f6f8;
  --bg-panel: #ffffff;
  --bg-card: #ffffff;
  --bg-soft: #eef2f5;
  --bg-hover: #e7edf2;
  --text-main: #111827;
  --text-secondary: #4b5563;
  --text-muted: #6b7280;
  --border-color: rgba(15, 23, 42, 0.12);
  --border-strong: rgba(15, 23, 42, 0.20);
  --shadow-soft: rgba(15, 23, 42, 0.10);
  --message-glow: rgba(var(--accent-rgb), 0.12);
  --avatar-glow: rgba(var(--accent-rgb), 0.12);
  --mes-shell-bg: var(--bg-main);
  --mes-shell-panel: var(--bg-panel);
  --mes-shell-panel-2: var(--bg-soft);
  --mes-shell-card: var(--bg-card);
  --mes-shell-text: var(--text-main);
  --mes-shell-muted: var(--text-muted);
  --mes-shell-border: var(--border-color);
}

body.theme-light.accent-mint,
body.theme-light.accent-purple,
body.theme-light.accent-neutral {
  --accent-soft: rgba(var(--accent-rgb), 0.18);
  --accent-ring: rgba(var(--accent-rgb), 0.34);
  --accent-glow: rgba(var(--accent-rgb), 0.14);
  --active-gradient: linear-gradient(135deg, rgba(var(--accent-rgb), 0.22) 0%, rgba(var(--accent-rgb), 0.12) 100%);
  --surface-gradient: linear-gradient(180deg, var(--bg-panel) 0%, var(--bg-soft) 100%);
  --panel-gradient: linear-gradient(180deg, var(--bg-main) 0%, var(--bg-soft) 100%);
}

body.theme-light .app {
  background: var(--bg-main) !important;
}

body.theme-light .sidebar,
body.theme-light .app-nav-rail,
body.theme-light .settings-sidebar {
  background: linear-gradient(180deg, #ffffff 0%, #eef2f5 100%) !important;
  border-color: var(--border-color) !important;
  color: var(--text-main) !important;
}

body.theme-light .chat,
body.theme-light .messages {
  background: linear-gradient(180deg, #f4f6f8 0%, #eef2f5 100%) !important;
  color: var(--text-main) !important;
}

body.theme-light .profile,
body.theme-light .chat-header,
body.theme-light .empty-state,
body.theme-light .settings-card,
body.theme-light .settings-content,
body.theme-light .attachment-composer,
body.theme-light .compact-call-bar {
  background: var(--bg-panel) !important;
  border-color: var(--border-color) !important;
  color: var(--text-main) !important;
  box-shadow: 0 10px 30px rgba(15, 23, 42, 0.06) !important;
}

body.theme-light .profile-modal.settings-profile-mode .profile-modal-window,
body.theme-light .profile-modal.settings-profile-mode .settings-sidebar,
body.theme-light .profile-modal.settings-profile-mode .settings-content,
body.theme-light .profile-modal.settings-profile-mode .settings-section,
body.theme-light .profile-modal.settings-profile-mode .settings-chat-list {
  --mes-scrollbar-track: rgba(15, 23, 42, 0.035);
  --mes-scrollbar-thumb: rgba(var(--accent-rgb), 0.38);
  --mes-scrollbar-thumb-bg: linear-gradient(180deg, rgba(var(--accent-rgb), 0.34), rgba(var(--accent-rgb), 0.52));
  --mes-scrollbar-thumb-border: var(--bg-panel);
}

body.theme-light .sidebar-item,
body.theme-light .chat-item,
body.theme-light .friend-request-item,
body.theme-light .group-member-option,
body.theme-light .manageable-group-row,
body.theme-light .online-user {
  background: rgba(255, 255, 255, 0.78) !important;
  border-color: var(--border-color) !important;
  color: var(--text-secondary) !important;
}

body.theme-light .sidebar-item:hover:not(.active),
body.theme-light .chat-item:hover:not(.active),
body.theme-light .friend-request-item:hover,
body.theme-light .group-member-option:hover,
body.theme-light .manageable-group-row:hover,
body.theme-light .online-user:hover {
  background: var(--bg-hover) !important;
  border-color: var(--border-strong) !important;
  color: var(--text-main) !important;
  box-shadow: 0 8px 22px rgba(15, 23, 42, 0.08) !important;
}

body.theme-light .app-nav-button.active,
body.theme-light .sidebar-item.active,
body.theme-light .chat-item.active,
body.theme-light .settings-tab.active,
body.theme-light .settings-tab[aria-selected="true"],
body.theme-light .theme-choice.active,
body.theme-light .theme-choice[aria-pressed="true"] {
  background: var(--active-gradient) !important;
  border-color: var(--accent) !important;
  color: var(--text-main) !important;
  box-shadow: 0 0 0 1px var(--accent-ring) inset, 0 8px 24px var(--accent-glow) !important;
}

.message-form {
  display: flex !important;
  align-items: center !important;
  gap: 12px !important;
  min-height: 74px !important;
  max-height: none !important;
  margin: 0 18px 18px !important;
  padding: 12px !important;
  border: 1px solid var(--border-color) !important;
  border-radius: 18px !important;
  background: var(--bg-card) !important;
  color: var(--text-main) !important;
  box-shadow: 0 16px 42px var(--shadow-soft) !important;
}

.message-form textarea {
  flex: 1 1 auto !important;
  width: auto !important;
  min-width: 0 !important;
  height: 48px !important;
  min-height: 48px !important;
  max-height: 140px !important;
  margin: 0 !important;
  padding: 13px 16px !important;
  box-sizing: border-box !important;
  border: 1px solid var(--border-color) !important;
  border-radius: 12px !important;
  background: var(--bg-card) !important;
  color: var(--text-main) !important;
  line-height: 20px !important;
  resize: none !important;
}

.message-form textarea::placeholder {
  color: var(--text-muted) !important;
}

.message-form .file-button,
.file-button {
  flex: 0 0 48px !important;
  width: 48px !important;
  min-width: 48px !important;
  height: 48px !important;
  min-height: 48px !important;
  margin: 0 !important;
  padding: 0 !important;
  box-sizing: border-box !important;
  border: 1px solid var(--border-color) !important;
  border-radius: 12px !important;
  background: var(--bg-card) !important;
  color: var(--text-secondary) !important;
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
}

.message-form button:not(.file-button),
#sendButton {
  flex: 0 0 auto !important;
  min-width: 120px !important;
  width: auto !important;
  height: 48px !important;
  min-height: 48px !important;
  margin: 0 !important;
  padding: 0 18px !important;
  box-sizing: border-box !important;
  border: 1px solid rgba(var(--accent-rgb), 0.26) !important;
  border-radius: 12px !important;
  background: var(--accent) !important;
  color: var(--button-text) !important;
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
  line-height: 1 !important;
}

.message-form .file-button:hover:not(:disabled),
.file-button:hover:not(:disabled) {
  background: var(--bg-hover) !important;
  border-color: var(--border-strong) !important;
  color: var(--text-main) !important;
}

.message-form textarea:focus {
  border-color: var(--accent) !important;
  box-shadow: 0 0 0 3px var(--accent-glow) !important;
  outline: none !important;
}

body.theme-light .message {
  background: var(--bg-card) !important;
  border: 1px solid var(--border-color) !important;
  color: var(--text-main) !important;
  box-shadow: 0 6px 18px rgba(15, 23, 42, 0.06) !important;
}

body.theme-light .message.mine,
body.theme-light .message.own {
  background: var(--accent-soft) !important;
  border-color: rgba(var(--accent-rgb), 0.30) !important;
  color: var(--text-main) !important;
  box-shadow: 0 8px 22px rgba(var(--accent-rgb), 0.10) !important;
}

body.theme-light .system-message,
body.theme-light .call-message {
  background: var(--bg-card) !important;
  border: 1px solid var(--border-color) !important;
  color: var(--text-main) !important;
  box-shadow: 0 6px 18px rgba(15, 23, 42, 0.06) !important;
}

body.theme-light .call-message.call-active,
body.theme-light .call-message.call-accepted {
  background: rgba(var(--accent-rgb), 0.12) !important;
  border-color: rgba(var(--accent-rgb), 0.28) !important;
}

body.theme-light .call-message.call-missed,
body.theme-light .call-message.call-rejected {
  background: rgba(216, 107, 107, 0.10) !important;
  border-color: rgba(216, 107, 107, 0.22) !important;
}

.empty-list,
.empty-state {
  border: 1px solid var(--border-color);
  background: linear-gradient(180deg, rgba(var(--accent-rgb), 0.07), transparent), var(--bg-card) !important;
}

.empty-list {
  border-radius: 12px;
  padding: 12px;
  color: var(--text-muted) !important;
  line-height: 1.35;
}

.empty-state {
  box-shadow: 0 18px 50px var(--shadow-soft);
}

.empty-state h2 {
  color: var(--text-main) !important;
}

.empty-state p {
  color: var(--text-muted) !important;
}

/* MES 0.8.9.6 final selected-state guard */
.settings-tab {
  position: relative !important;
  justify-content: flex-start !important;
  padding-left: 18px !important;
  background: var(--settings-tab-bg) !important;
  border: 1px solid var(--settings-tab-border) !important;
  color: var(--settings-tab-text) !important;
  box-shadow: none !important;
}

.settings-tab::before {
  content: "" !important;
  position: absolute;
  left: 7px;
  top: 50%;
  width: 4px;
  height: 58%;
  border-radius: 999px;
  background: transparent;
  transform: translateY(-50%);
}

.settings-tab:hover:not(.active):not([aria-selected="true"]) {
  background: var(--settings-tab-hover-bg) !important;
  border-color: var(--settings-tab-hover-border) !important;
  color: var(--text-main) !important;
  box-shadow: none !important;
}

.settings-tab.active,
.settings-tab[aria-selected="true"] {
  background: var(--settings-tab-active-bg) !important;
  border: 1px solid var(--settings-tab-active-border) !important;
  color: var(--settings-tab-active-text) !important;
  box-shadow: var(--settings-tab-active-ring) !important;
}

.settings-tab.active::before,
.settings-tab[aria-selected="true"]::before {
  background: var(--accent) !important;
}

.theme-choice {
  background: var(--chip-bg) !important;
  border: 1px solid var(--chip-border) !important;
  color: var(--chip-text) !important;
  box-shadow: none !important;
}

.theme-choice:hover:not(.active):not([aria-pressed="true"]) {
  background: var(--chip-hover-bg) !important;
  border-color: var(--chip-hover-border) !important;
  color: var(--text-main) !important;
  box-shadow: none !important;
}

.theme-choice.active,
.theme-choice[aria-pressed="true"] {
  background: var(--chip-active-bg) !important;
  border: 1px solid var(--chip-active-border) !important;
  color: var(--chip-active-text) !important;
  box-shadow: var(--chip-active-ring) !important;
}

.theme-choice.active::before,
.theme-choice[aria-pressed="true"]::before {
  content: "\2713" !important;
  width: 16px !important;
  height: 16px !important;
  display: inline-flex !important;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  background: var(--accent) !important;
  color: var(--bg-main) !important;
  font-size: 11px;
  font-weight: 800;
  line-height: 1;
  -webkit-mask: none !important;
  mask: none !important;
}

.theme-choice:not(.active):not([aria-pressed="true"])::before {
  content: none !important;
}

.settings-tab:focus-visible,
.theme-choice:focus-visible {
  outline: none !important;
  box-shadow: 0 0 0 3px var(--accent-glow) !important;
}

.settings-tab.active:focus-visible,
.settings-tab[aria-selected="true"]:focus-visible {
  box-shadow: var(--settings-tab-active-ring), 0 0 0 5px var(--accent-glow) !important;
}

.theme-choice.active:focus-visible,
.theme-choice[aria-pressed="true"]:focus-visible {
  box-shadow: var(--chip-active-ring), 0 0 0 5px var(--accent-glow) !important;
}

/* MES 0.8.9.6 selected state for settings tabs and theme chips */
body.theme-dark {
  --settings-tab-bg: #10171b;
  --settings-tab-border: rgba(190, 210, 205, 0.14);
  --settings-tab-text: #a7b3b0;
  --settings-tab-hover-bg: #1d2a30;
  --settings-tab-hover-border: rgba(190, 210, 205, 0.28);
  --chip-bg: #10171b;
  --chip-border: rgba(190, 210, 205, 0.14);
  --chip-text: #a7b3b0;
  --chip-hover-bg: #1d2a30;
  --chip-hover-border: rgba(190, 210, 205, 0.28);
}

body.theme-light {
  --settings-tab-bg: #ffffff;
  --settings-tab-border: rgba(21, 32, 40, 0.14);
  --settings-tab-text: #4f5d66;
  --settings-tab-hover-bg: #e2e9ee;
  --settings-tab-hover-border: rgba(21, 32, 40, 0.30);
  --chip-bg: #ffffff;
  --chip-border: rgba(21, 32, 40, 0.14);
  --chip-text: #4f5d66;
  --chip-hover-bg: #e2e9ee;
  --chip-hover-border: rgba(21, 32, 40, 0.30);
}

body.theme-dark,
body.theme-light {
  --settings-tab-active-bg: var(--accent-soft);
  --settings-tab-active-border: var(--accent);
  --settings-tab-active-text: var(--text-main);
  --settings-tab-active-ring: 0 0 0 1px var(--accent-ring) inset, 0 0 0 3px var(--accent-glow);
  --chip-active-bg: var(--accent-soft);
  --chip-active-border: var(--accent);
  --chip-active-text: var(--text-main);
  --chip-active-ring: 0 0 0 1px var(--accent-ring) inset, 0 0 0 3px var(--accent-glow);
}

.settings-tab {
  position: relative !important;
  justify-content: flex-start !important;
  padding-left: 18px !important;
  background: var(--settings-tab-bg) !important;
  border: 1px solid var(--settings-tab-border) !important;
  color: var(--settings-tab-text) !important;
  box-shadow: none !important;
}

.settings-tab::before {
  content: "" !important;
  position: absolute;
  left: 7px;
  top: 50%;
  width: 4px;
  height: 58%;
  border-radius: 999px;
  background: transparent;
  transform: translateY(-50%);
}

.settings-tab:hover:not(.active):not([aria-selected="true"]) {
  background: var(--settings-tab-hover-bg) !important;
  border-color: var(--settings-tab-hover-border) !important;
  color: var(--text-main) !important;
  box-shadow: none !important;
}

.settings-tab.active,
.settings-tab[aria-selected="true"] {
  background: var(--settings-tab-active-bg) !important;
  border: 1px solid var(--settings-tab-active-border) !important;
  color: var(--settings-tab-active-text) !important;
  box-shadow: var(--settings-tab-active-ring) !important;
}

.settings-tab.active::before,
.settings-tab[aria-selected="true"]::before {
  background: var(--accent) !important;
}

.settings-tab:focus-visible,
.theme-choice:focus-visible {
  outline: none !important;
  box-shadow: 0 0 0 3px var(--accent-glow) !important;
}

.settings-tab.active:focus-visible,
.settings-tab[aria-selected="true"]:focus-visible {
  box-shadow: var(--settings-tab-active-ring), 0 0 0 5px var(--accent-glow) !important;
}

.theme-choice {
  background: var(--chip-bg) !important;
  border: 1px solid var(--chip-border) !important;
  color: var(--chip-text) !important;
  box-shadow: none !important;
}

.theme-choice:hover:not(.active):not([aria-pressed="true"]) {
  background: var(--chip-hover-bg) !important;
  border-color: var(--chip-hover-border) !important;
  color: var(--text-main) !important;
  box-shadow: none !important;
}

.theme-choice.active,
.theme-choice[aria-pressed="true"] {
  background: var(--chip-active-bg) !important;
  border: 1px solid var(--chip-active-border) !important;
  color: var(--chip-active-text) !important;
  box-shadow: var(--chip-active-ring) !important;
}

.theme-choice.active::before,
.theme-choice[aria-pressed="true"]::before {
  content: "\2713" !important;
  width: 16px !important;
  height: 16px !important;
  display: inline-flex !important;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  background: var(--accent) !important;
  color: var(--bg-main) !important;
  font-size: 11px;
  font-weight: 800;
  line-height: 1;
  -webkit-mask: none !important;
  mask: none !important;
}

.theme-choice:not(.active):not([aria-pressed="true"])::before {
  content: none !important;
}

.theme-choice.active:focus-visible,
.theme-choice[aria-pressed="true"]:focus-visible {
  box-shadow: var(--chip-active-ring), 0 0 0 5px var(--accent-glow) !important;
}

.app-nav-button,
.sidebar-item,
.chat-item,
.visibility-button,
.section-action-button {
  background: var(--bg-card) !important;
  border: 1px solid var(--border-color) !important;
  color: var(--text-secondary) !important;
}

.app-nav-button:hover:not(.active),
.sidebar-item:hover:not(.active),
.chat-item:hover:not(.active),
.visibility-button:hover:not(.active),
.section-action-button:hover:not(.active) {
  background: var(--bg-hover) !important;
  border-color: var(--border-strong) !important;
  color: var(--text-main) !important;
  box-shadow: none !important;
}

.app-nav-button.active,
.sidebar-item.active,
.chat-item.active,
.visibility-button.active,
.section-action-button.active,
body[data-mes-view="all"] #navAllButton,
body[data-mes-view="private"] #navPrivateButton,
body[data-mes-view="groups"] #navGroupsButton,
body[data-mes-view="servers"] #navServersButton,
body[data-mes-view="new"] #navNewButton {
  background: var(--accent-soft) !important;
  border-color: var(--accent) !important;
  color: var(--text-main) !important;
  box-shadow:
    0 0 0 1px var(--accent-ring) inset,
    0 0 0 3px var(--accent-glow) !important;
}

.theme-choice.active::before {
  color: var(--accent) !important;
}

.app-nav-icon,
.app-nav-icon svg,
.file-button svg {
  display: block;
  color: currentColor;
  stroke: currentColor;
}

.file-button,
.message-form .file-button {
  width: 48px !important;
  min-width: 48px !important;
  height: 48px !important;
  min-height: 48px !important;
  padding: 0 !important;
  display: inline-flex !important;
  align-items: center;
  justify-content: center;
  border-radius: 12px !important;
  background: var(--bg-card) !important;
  border: 1px solid var(--border-color) !important;
  color: var(--text-secondary) !important;
}

.file-button:hover:not(:disabled),
.message-form .file-button:hover:not(:disabled) {
  background: var(--bg-hover) !important;
  border-color: var(--border-strong) !important;
  color: var(--text-main) !important;
}

.file-button:active:not(:disabled),
.message-form .file-button:active:not(:disabled) {
  background: var(--accent-soft) !important;
  border-color: var(--accent) !important;
  color: var(--text-main) !important;
}

.profile-login-field {
  gap: 8px;
}

.profile-login-row {
  display: flex;
  align-items: center;
  gap: 8px;
}

.profile-login-value {
  min-height: 42px;
  flex: 1;
  display: flex;
  align-items: center;
  padding: 0 14px;
  border-radius: 10px;
  background: var(--bg-soft);
  border: 1px solid var(--border-color);
  color: var(--text-main);
  font-weight: 650;
  letter-spacing: 0;
}

.profile-login-value.is-missing {
  color: var(--text-muted);
}

.profile-login-toggle {
  min-height: 42px !important;
  white-space: nowrap;
  border: 1px solid var(--border-color) !important;
  background: var(--bg-card) !important;
  color: var(--text-main) !important;
  border-radius: 10px !important;
}

.profile-login-toggle:hover {
  background: var(--bg-hover) !important;
  border-color: var(--border-strong) !important;
}

/* MES 0.8.9.4 final theme/readability guard */
:root {
  --accent-soft: rgba(var(--accent-rgb), 0.16);
  --accent-hover: color-mix(in srgb, var(--accent) 82%, white 18%);
  --accent-ring: rgba(var(--accent-rgb), 0.35);
  --accent-glow: rgba(var(--accent-rgb), 0.12);
  --border-color: rgba(190, 210, 205, 0.14);
  --border-strong: rgba(190, 210, 205, 0.26);
  --settings-tab-bg: var(--bg-card);
  --settings-tab-border: var(--border-color);
  --settings-tab-text: var(--text-secondary);
  --settings-tab-hover-bg: var(--bg-hover);
  --settings-tab-hover-border: var(--border-strong);
  --settings-tab-active-bg: var(--accent-soft);
  --settings-tab-active-border: var(--accent);
  --settings-tab-active-text: var(--text-main);
  --settings-tab-active-ring: 0 0 0 1px var(--accent-ring) inset, 0 0 0 3px var(--accent-glow);
  --chip-bg: var(--bg-card);
  --chip-border: var(--border-color);
  --chip-text: var(--text-secondary);
  --chip-hover-bg: var(--bg-hover);
  --chip-hover-border: var(--border-strong);
  --chip-active-bg: var(--accent-soft);
  --chip-active-border: var(--accent);
  --chip-active-text: var(--text-main);
  --chip-active-ring: 0 0 0 1px var(--accent-ring) inset, 0 0 0 3px var(--accent-glow);
}

body.theme-dark {
  --bg-main: #05070a;
  --bg-panel: #0b1013;
  --bg-card: #10171b;
  --bg-soft: #151f24;
  --bg-hover: #1d2a30;
  --text-main: #f3f7f6;
  --text-secondary: #a7b3b0;
  --text-muted: #879591;
  --border-color: rgba(190, 210, 205, 0.14);
  --border-strong: rgba(190, 210, 205, 0.28);
}

body.theme-light {
  --bg-main: #f3f6f8;
  --bg-panel: #ffffff;
  --bg-card: #ffffff;
  --bg-soft: #edf2f5;
  --bg-hover: #e2e9ee;
  --text-main: #152028;
  --text-secondary: #4f5d66;
  --text-muted: #687781;
  --border-color: rgba(21, 32, 40, 0.14);
  --border-strong: rgba(21, 32, 40, 0.30);
  --mes-shell-bg: var(--bg-main);
  --mes-shell-panel: var(--bg-panel);
  --mes-shell-panel-2: var(--bg-soft);
  --mes-shell-card: var(--bg-card);
  --mes-shell-text: var(--text-main);
  --mes-shell-muted: var(--text-muted);
  --mes-shell-border: var(--border-color);
}

body.theme-light.accent-mint,
body.theme-light.accent-purple,
body.theme-light.accent-neutral {
  --accent-soft: rgba(var(--accent-rgb), 0.20);
  --accent-ring: rgba(var(--accent-rgb), 0.42);
  --accent-glow: rgba(var(--accent-rgb), 0.16);
}

body.theme-dark.accent-mint,
body.theme-dark.accent-purple,
body.theme-dark.accent-neutral {
  --accent-soft: rgba(var(--accent-rgb), 0.16);
  --accent-hover: color-mix(in srgb, var(--accent) 76%, white 24%);
  --accent-ring: rgba(var(--accent-rgb), 0.36);
  --accent-glow: rgba(var(--accent-rgb), 0.12);
}

.sidebar,
.app-nav-rail,
.profile,
.chat-header,
.message-form,
.settings-card,
.settings-sidebar,
.settings-content,
.attachment-composer,
.compact-call-bar,
.empty-state {
  border-color: var(--border-color) !important;
}

.sidebar,
.app-nav-rail,
.settings-sidebar {
  background: var(--bg-panel) !important;
}

.chat,
body.theme-light .chat,
body.theme-dark .chat {
  background: var(--bg-main) !important;
  color: var(--text-main) !important;
}

.profile,
.chat-header,
.message-form,
.settings-card,
.settings-content,
.attachment-composer,
.compact-call-bar,
.empty-state {
  background: var(--bg-card) !important;
  color: var(--text-main) !important;
}

.sidebar-scroll,
.universal-search-panel,
.settings-section {
  background: transparent !important;
  color: var(--text-main) !important;
}

.chat-header p,
.empty-state p,
.profile-field-hint,
.profile-username,
.chat-item-meta,
.sidebar-item-subtitle,
.profile-notification-hint,
.settings-card p {
  color: var(--text-muted) !important;
}

.message-form textarea,
.profile-field input:not([type="color"]),
.profile-field select,
.profile-sound-row select,
.attachment-caption,
.attachment-storage select,
.universal-search-panel input,
.profile-login-value {
  background: var(--bg-card) !important;
  border: 1px solid var(--border-color) !important;
  color: var(--text-main) !important;
}

.message-form textarea::placeholder,
.attachment-caption::placeholder,
.universal-search-panel input::placeholder {
  color: var(--text-muted) !important;
}

.app-nav-button,
.sidebar-item,
.chat-item,
.visibility-button,
.section-action-button {
  background: var(--bg-card) !important;
  border: 1px solid var(--border-color) !important;
  color: var(--text-secondary) !important;
  box-shadow: none !important;
}

.app-nav-button:hover:not(.active),
.sidebar-item:hover:not(.active),
.chat-item:hover:not(.active),
.visibility-button:hover:not(.active),
.section-action-button:hover:not(.active) {
  background: var(--bg-hover) !important;
  border-color: var(--border-strong) !important;
  color: var(--text-main) !important;
  box-shadow: none !important;
}

.app-nav-button.active,
.sidebar-item.active,
.chat-item.active,
.visibility-button.active,
.section-action-button.active,
body[data-mes-view="all"] #navAllButton,
body[data-mes-view="private"] #navPrivateButton,
body[data-mes-view="groups"] #navGroupsButton,
body[data-mes-view="servers"] #navServersButton,
body[data-mes-view="new"] #navNewButton {
  background: var(--accent-soft) !important;
  border-color: var(--accent) !important;
  color: var(--text-main) !important;
  box-shadow:
    0 0 0 1px var(--accent-ring) inset,
    0 0 0 3px var(--accent-glow) !important;
}

.settings-tab {
  position: relative !important;
  justify-content: flex-start !important;
  padding-left: 18px !important;
  background: var(--settings-tab-bg) !important;
  border: 1px solid var(--settings-tab-border) !important;
  color: var(--settings-tab-text) !important;
  box-shadow: none !important;
}

.settings-tab::before {
  content: "" !important;
  position: absolute;
  left: 7px;
  top: 50%;
  width: 4px;
  height: 58%;
  border-radius: 999px;
  background: transparent;
  transform: translateY(-50%);
}

.settings-tab:hover:not(.active):not([aria-selected="true"]) {
  background: var(--settings-tab-hover-bg) !important;
  border-color: var(--settings-tab-hover-border) !important;
  color: var(--text-main) !important;
  box-shadow: none !important;
}

.settings-tab.active,
.settings-tab[aria-selected="true"] {
  background: var(--settings-tab-active-bg) !important;
  border: 1px solid var(--settings-tab-active-border) !important;
  color: var(--settings-tab-active-text) !important;
  box-shadow: var(--settings-tab-active-ring) !important;
}

.settings-tab.active::before,
.settings-tab[aria-selected="true"]::before {
  background: var(--accent) !important;
}

.theme-choice {
  background: var(--chip-bg) !important;
  border: 1px solid var(--chip-border) !important;
  color: var(--chip-text) !important;
  box-shadow: none !important;
}

.theme-choice:hover:not(.active):not([aria-pressed="true"]) {
  background: var(--chip-hover-bg) !important;
  border-color: var(--chip-hover-border) !important;
  color: var(--text-main) !important;
  box-shadow: none !important;
}

.theme-choice.active,
.theme-choice[aria-pressed="true"] {
  background: var(--chip-active-bg) !important;
  border: 1px solid var(--chip-active-border) !important;
  color: var(--chip-active-text) !important;
  box-shadow: var(--chip-active-ring) !important;
}

.theme-choice.active::before,
.theme-choice[aria-pressed="true"]::before {
  content: "\2713" !important;
  width: 16px !important;
  height: 16px !important;
  display: inline-flex !important;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  background: var(--accent) !important;
  color: var(--bg-main) !important;
  font-size: 11px;
  font-weight: 800;
  line-height: 1;
  -webkit-mask: none !important;
  mask: none !important;
}

.theme-choice:not(.active):not([aria-pressed="true"])::before {
  content: none !important;
}

.profile-modal .modal-close-button {
  background: var(--bg-hover) !important;
  border: 1px solid var(--border-color) !important;
  color: var(--text-main) !important;
  box-shadow: none !important;
}

.profile-modal .modal-close-button:hover {
  background: var(--accent-soft) !important;
  border-color: var(--accent) !important;
  color: var(--text-main) !important;
}

.profile-modal .modal-close-button:active {
  transform: translateY(1px);
  opacity: 0.92;
}

.app-nav-icon {
  width: 21px !important;
  height: 21px !important;
  display: inline-flex !important;
  align-items: center;
  justify-content: center;
  color: currentColor;
  flex: 0 0 auto;
}

.app-nav-icon svg,
.file-button svg {
  width: 20px;
  height: 20px;
  display: block;
  fill: none;
  stroke: currentColor;
  color: currentColor;
}

.file-button,
.message-form .file-button {
  width: 48px !important;
  min-width: 48px !important;
  height: 48px !important;
  min-height: 48px !important;
  padding: 0 !important;
  display: inline-flex !important;
  align-items: center;
  justify-content: center;
  border-radius: 12px !important;
  background: var(--bg-card) !important;
  border: 1px solid var(--border-color) !important;
  color: var(--text-secondary) !important;
}

.file-button:hover:not(:disabled),
.message-form .file-button:hover:not(:disabled) {
  background: var(--bg-hover) !important;
  border-color: var(--border-strong) !important;
  color: var(--text-main) !important;
}

.file-button:active:not(:disabled),
.message-form .file-button:active:not(:disabled) {
  background: var(--accent-soft) !important;
  border-color: var(--accent) !important;
  color: var(--text-main) !important;
}

.message-form textarea:focus,
.profile-field input:not([type="color"]):focus,
.profile-field select:focus,
.profile-sound-row select:focus,
.attachment-caption:focus,
.attachment-storage select:focus,
.universal-search-panel input:focus {
  border-color: var(--accent) !important;
  box-shadow: 0 0 0 3px var(--accent-glow) !important;
  outline: none !important;
}
/* MES 0.8.10.0 final polish override */
body.theme-dark {
  --bg-main: #070a10;
  --bg-panel: #0b1018;
  --bg-card: #111923;
  --bg-soft: #16202b;
  --bg-hover: #1c2a37;
  --text-main: #f4f8fb;
  --text-secondary: #b7c1c9;
  --text-muted: #8f9ba5;
  --border-color: rgba(202, 218, 230, 0.13);
  --border-strong: rgba(202, 218, 230, 0.28);
  --shadow-soft: rgba(0, 0, 0, 0.34);
  --message-glow: rgba(var(--accent-rgb), 0.16);
  --avatar-glow: rgba(var(--accent-rgb), 0.14);
}

body.theme-light {
  --bg-main: #f4f6f8;
  --bg-panel: #ffffff;
  --bg-card: #ffffff;
  --bg-soft: #eef2f5;
  --bg-hover: #e7edf2;
  --text-main: #111827;
  --text-secondary: #4b5563;
  --text-muted: #6b7280;
  --border-color: rgba(15, 23, 42, 0.12);
  --border-strong: rgba(15, 23, 42, 0.20);
  --shadow-soft: rgba(15, 23, 42, 0.10);
  --message-glow: rgba(var(--accent-rgb), 0.12);
  --avatar-glow: rgba(var(--accent-rgb), 0.12);
  --mes-shell-bg: var(--bg-main);
  --mes-shell-panel: var(--bg-panel);
  --mes-shell-panel-2: var(--bg-soft);
  --mes-shell-card: var(--bg-card);
  --mes-shell-text: var(--text-main);
  --mes-shell-muted: var(--text-muted);
  --mes-shell-border: var(--border-color);
}

body.accent-mint {
  --accent: #5dd6b1;
  --accent-strong: #91f3d2;
  --accent-rgb: 93, 214, 177;
  --button-text: #04120f;
}

body.accent-purple {
  --accent: #a78bfa;
  --accent-strong: #c4b5fd;
  --accent-rgb: 167, 139, 250;
  --button-text: #120b24;
}

body.accent-neutral {
  --accent: #a7b0ba;
  --accent-strong: #d3d9df;
  --accent-rgb: 167, 176, 186;
  --button-text: #0c1014;
}

.app {
  background: var(--panel-gradient) !important;
}

.sidebar,
.app-nav-rail,
.profile,
.chat-header,
.message-form,
.settings-card,
.settings-content,
.attachment-composer,
.compact-call-bar,
.context-menu {
  background: var(--surface-gradient) !important;
}

.chat,
body.theme-light .chat,
body.theme-dark .chat {
  background: linear-gradient(180deg, var(--bg-main) 0%, var(--bg-panel) 100%) !important;
}

.app-nav-button.active,
.sidebar-item.active,
.chat-item.active,
.settings-tab.active,
.settings-tab[aria-selected="true"],
.theme-choice.active,
.theme-choice[aria-pressed="true"],
body[data-mes-view="all"] #navAllButton,
body[data-mes-view="private"] #navPrivateButton,
body[data-mes-view="groups"] #navGroupsButton,
body[data-mes-view="servers"] #navServersButton,
body[data-mes-view="new"] #navNewButton {
  background: var(--active-gradient) !important;
  border-color: var(--accent) !important;
  color: var(--text-main) !important;
  box-shadow: var(--active-shadow) !important;
}

.app-nav-button:hover:not(.active),
.sidebar-item:hover:not(.active),
.chat-item:hover:not(.active),
.context-menu-item:hover,
.settings-tab:hover:not(.active):not([aria-selected="true"]),
.theme-choice:hover:not(.active):not([aria-pressed="true"]) {
  background: var(--bg-hover) !important;
  border-color: var(--border-strong) !important;
  color: var(--text-main) !important;
  box-shadow: var(--hover-shadow) !important;
}

.message.mine,
.message.own {
  background: var(--active-gradient) !important;
  border-color: rgba(var(--accent-rgb), 0.34) !important;
  box-shadow: var(--outgoing-message-glow) !important;
}

.message:hover {
  border-color: var(--border-strong) !important;
  box-shadow: var(--message-hover-shadow) !important;
}

.avatar,
.sidebar-avatar,
.online-user-avatar {
  position: relative;
  border-color: rgba(var(--accent-rgb), 0.34) !important;
  box-shadow: var(--avatar-ring) !important;
}

.sidebar-item.is-online .sidebar-avatar::after,
.sidebar-item.is-idle .sidebar-avatar::after {
  content: "";
  position: absolute;
  right: -1px;
  bottom: -1px;
  width: var(--status-dot-size);
  height: var(--status-dot-size);
  border-radius: 999px;
  background: var(--accent);
  border: 2px solid var(--bg-card);
  box-shadow: 0 0 0 2px var(--accent-glow);
}

.sidebar-item.is-idle .sidebar-avatar::after {
  background: var(--warning);
  box-shadow: 0 0 0 2px var(--warning-bg);
}
/* MES 0.8.10.1 cascade-last accent/theme guard */
body.accent-mint {
  --accent: #5dd6b1;
  --accent-strong: #91f3d2;
  --accent-dark: #1f8069;
  --accent-rgb: 93, 214, 177;
  --button-text: #04120f;
}

body.accent-purple {
  --accent: #a78bfa;
  --accent-strong: #c4b5fd;
  --accent-dark: #6650d6;
  --accent-rgb: 167, 139, 250;
  --button-text: #120b24;
}

body.accent-neutral {
  --accent: #a7b0ba;
  --accent-strong: #d3d9df;
  --accent-dark: #59636f;
  --accent-rgb: 167, 176, 186;
  --button-text: #0c1014;
}

body.theme-dark {
  --bg-main: #070a10;
  --bg-panel: #0b1018;
  --bg-card: #111923;
  --bg-soft: #16202b;
  --bg-hover: #1c2a37;
  --text-main: #f4f8fb;
  --text-secondary: #b7c1c9;
  --text-muted: #8f9ba5;
  --border-color: rgba(202, 218, 230, 0.13);
  --border-strong: rgba(202, 218, 230, 0.28);
  --shadow-soft: rgba(0, 0, 0, 0.34);
}

body.accent-mint,
body.accent-purple,
body.accent-neutral {
  --accent-soft: rgba(var(--accent-rgb), 0.16);
  --accent-hover: color-mix(in srgb, var(--accent) 78%, white 22%);
  --accent-ring: rgba(var(--accent-rgb), 0.36);
  --accent-glow: rgba(var(--accent-rgb), 0.12);
  --message-glow: rgba(var(--accent-rgb), 0.16);
  --avatar-glow: rgba(var(--accent-rgb), 0.14);
  --surface-gradient: linear-gradient(180deg, var(--bg-card) 0%, var(--bg-soft) 100%);
  --panel-gradient: linear-gradient(180deg, var(--bg-panel) 0%, var(--bg-main) 100%);
  --active-gradient: linear-gradient(135deg, rgba(var(--accent-rgb), 0.26) 0%, rgba(var(--accent-rgb), 0.12) 100%);
  --button-gradient: linear-gradient(135deg, var(--accent) 0%, var(--accent-strong) 100%);
  --active-shadow: 0 0 0 1px var(--accent-ring) inset, 0 10px 30px var(--accent-glow);
  --outgoing-message-glow: 0 10px 28px var(--message-glow);
  --avatar-ring: 0 0 0 1px var(--border-color) inset, 0 0 0 3px var(--avatar-glow);
  --success: var(--accent);
  --success-bg: rgba(var(--accent-rgb), 0.14);
  --mes-shell-accent: var(--accent);
  --mes-shell-accent-strong: var(--accent-strong);
  --mes-shell-accent-soft: var(--accent-soft);
  --mes-shell-card-hover: rgba(var(--accent-rgb), 0.10);
  --mes-shell-card-active: var(--accent-soft);
  --mes-shell-border-strong: var(--accent-ring);
}

body.theme-light.accent-mint,
body.theme-light.accent-purple,
body.theme-light.accent-neutral {
  --accent-soft: rgba(var(--accent-rgb), 0.18);
  --accent-glow: rgba(var(--accent-rgb), 0.14);
  --message-glow: rgba(var(--accent-rgb), 0.12);
  --avatar-glow: rgba(var(--accent-rgb), 0.12);
}

body.theme-dark.accent-neutral {
  --accent-soft: rgba(167, 176, 186, 0.14);
  --accent-ring: rgba(167, 176, 186, 0.30);
  --accent-glow: rgba(167, 176, 186, 0.08);
  --message-glow: rgba(167, 176, 186, 0.12);
  --avatar-glow: rgba(167, 176, 186, 0.10);
  --active-gradient: linear-gradient(135deg, rgba(167, 176, 186, 0.20) 0%, rgba(167, 176, 186, 0.08) 100%);
}

.app-nav-button.active,
.sidebar-item.active,
.chat-item.active,
.settings-tab.active,
.settings-tab[aria-selected="true"],
.theme-choice.active,
.theme-choice[aria-pressed="true"],
body[data-mes-view="all"] #navAllButton,
body[data-mes-view="private"] #navPrivateButton,
body[data-mes-view="groups"] #navGroupsButton,
body[data-mes-view="servers"] #navServersButton,
body[data-mes-view="new"] #navNewButton {
  background: var(--active-gradient) !important;
  border-color: var(--accent) !important;
  color: var(--text-main) !important;
  box-shadow: var(--active-shadow) !important;
}

.message.mine,
.message.own {
  background: var(--active-gradient) !important;
  border-color: rgba(var(--accent-rgb), 0.34) !important;
  box-shadow: var(--outgoing-message-glow) !important;
}

.chat-call-button,
.message-form button:not(:disabled),
.add-friend-form button:not(:disabled),
.settings-section-actions button[type="submit"] {
  background: var(--button-gradient) !important;
  border-color: rgba(var(--accent-rgb), 0.26) !important;
}

/* MES 0.8.9.12 checkbox and call UI theme guard */
input[type="checkbox"] {
  -webkit-appearance: none !important;
  appearance: none !important;
  width: 20px !important;
  height: 20px !important;
  min-width: 20px !important;
  min-height: 20px !important;
  flex: 0 0 20px !important;
  display: inline-grid !important;
  place-items: center !important;
  margin: 0 !important;
  padding: 0 !important;
  border: 1px solid var(--border-strong) !important;
  border-radius: 6px !important;
  background: var(--bg-card) !important;
  color: var(--button-text) !important;
  cursor: pointer;
  box-shadow: inset 0 0 0 1px transparent !important;
  transition:
    background var(--app-transition-fast),
    border-color var(--app-transition-fast),
    box-shadow var(--app-transition-fast) !important;
}

input[type="checkbox"]::after {
  content: "" !important;
  width: 10px !important;
  height: 6px !important;
  border-left: 2px solid currentColor !important;
  border-bottom: 2px solid currentColor !important;
  transform: rotate(-45deg) scale(0) !important;
  transform-origin: center !important;
  transition: transform var(--app-transition-fast) !important;
}

input[type="checkbox"]:hover {
  border-color: var(--border-strong) !important;
  box-shadow: 0 0 0 3px var(--accent-soft) !important;
}

input[type="checkbox"]:focus-visible {
  outline: none !important;
  border-color: var(--accent) !important;
  box-shadow: 0 0 0 4px var(--accent-soft) !important;
}

input[type="checkbox"]:checked {
  border-color: var(--accent) !important;
  background: var(--accent) !important;
  color: var(--button-text) !important;
}

input[type="checkbox"]:checked::after {
  transform: rotate(-45deg) scale(1) !important;
}

.attachment-no-compress input[type="checkbox"],
.file-no-compress input[type="checkbox"],
.profile-field input[type="checkbox"],
.profile-sound-row input[type="checkbox"],
.profile-notification-row input[type="checkbox"],
.profile-login-row input[type="checkbox"],
.group-member-option input[type="checkbox"],
.members-list input[type="checkbox"],
.group-members-list input[type="checkbox"] {
  width: 20px !important;
  height: 20px !important;
  flex: 0 0 20px !important;
  accent-color: var(--accent) !important;
}

body.theme-dark {
  --call-overlay-bg: rgba(0, 0, 0, 0.72);
  --call-window-bg: var(--bg-card);
  --call-window-shadow: 0 22px 70px rgba(0, 0, 0, 0.46);
  --call-control-bg: var(--bg-soft);
  --call-control-hover-bg: var(--bg-hover);
  --call-danger-bg: #9f3030;
  --call-danger-text: #ffffff;
  --call-video-border: rgba(255, 255, 255, 0.22);
}

body.theme-light {
  --call-overlay-bg: rgba(244, 247, 250, 0.74);
  --call-window-bg: var(--bg-panel);
  --call-window-shadow: 0 22px 70px rgba(15, 23, 42, 0.16);
  --call-control-bg: var(--bg-soft);
  --call-control-hover-bg: var(--accent-soft);
  --call-danger-bg: var(--danger-bg);
  --call-danger-text: var(--danger);
  --call-video-border: rgba(15, 23, 42, 0.18);
}

.call-modal {
  background: var(--call-overlay-bg) !important;
  color: var(--text-main) !important;
  backdrop-filter: blur(8px);
}

.call-window {
  background: var(--call-window-bg) !important;
  border: 1px solid var(--border-color) !important;
  color: var(--text-main) !important;
  box-shadow: var(--call-window-shadow) !important;
}

.call-header h2,
.call-info h2 {
  color: var(--text-main) !important;
}

.call-header p,
.call-info p,
.call-remote-state {
  color: var(--text-secondary) !important;
}

.call-video-grid,
.call-video,
.call-video.remote,
.call-video-placeholder {
  background: #000 !important;
}

.call-video.local {
  border-color: var(--call-video-border) !important;
}

.call-action-button,
.call-control-button {
  border: 1px solid var(--border-color) !important;
  background: var(--call-control-bg) !important;
  color: var(--text-main) !important;
  box-shadow: none !important;
}

.call-action-button:hover,
.call-control-button:hover {
  border-color: var(--accent) !important;
  background: var(--call-control-hover-bg) !important;
  color: var(--text-main) !important;
  box-shadow: 0 0 0 3px var(--accent-soft) !important;
}

.call-action-button.accept {
  border-color: rgba(var(--accent-rgb), 0.34) !important;
  background: var(--accent) !important;
  color: var(--button-text) !important;
}

.call-action-button.reject,
.call-action-button.end,
.compact-call-button.end {
  border-color: rgba(216, 107, 107, 0.28) !important;
  background: var(--call-danger-bg) !important;
  color: var(--call-danger-text) !important;
}

.compact-call-bar {
  background: var(--call-window-bg) !important;
  border: 1px solid var(--border-color) !important;
  color: var(--text-main) !important;
  box-shadow: var(--call-window-shadow) !important;
}

.compact-call-meta {
  color: var(--text-secondary) !important;
}

.compact-call-duration::before {
  color: var(--text-muted) !important;
}

.compact-call-muted {
  color: var(--danger) !important;
}

.compact-call-button {
  border: 1px solid var(--border-color) !important;
  background: var(--call-control-bg) !important;
  color: var(--text-main) !important;
}

.compact-call-button:hover {
  border-color: var(--accent) !important;
  background: var(--call-control-hover-bg) !important;
  box-shadow: 0 0 0 3px var(--accent-soft) !important;
}

/* MES 0.8.9.14 active call icon controls */
.call-icon-button {
  width: 48px;
  min-width: 48px;
  height: 48px;
  min-height: 48px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0;
  padding: 0 !important;
  border-radius: 8px;
  color: var(--button-neutral-text);
}

.call-control-icon,
.call-control-icon .lucide-icon {
  width: 22px;
  height: 22px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: currentColor;
  stroke: currentColor;
}

.call-control-label {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
  border: 0;
}

.call-icon-button.is-off {
  border-color: rgba(216, 107, 107, 0.34) !important;
  color: var(--danger) !important;
}

.call-icon-button.end {
  color: var(--call-danger-text) !important;
}

.call-icon-button:hover:not(:disabled),
.call-icon-button:focus-visible:not(:disabled) {
  filter: none !important;
}

/* MES 0.8.9.13 avatars, attach contrast, compact sidebar */
:root {
  --file-button-bg: var(--bg-card);
  --file-button-border: var(--border-color);
  --file-button-icon: var(--text-main);
  --file-button-hover-bg: var(--bg-hover);
  --file-button-hover-icon: var(--text-main);
}

body.theme-dark.accent-neutral {
  --file-button-bg: #d3d9df;
  --file-button-border: rgba(211, 217, 223, 0.72);
  --file-button-icon: #10151b;
  --file-button-hover-bg: #eef2f5;
  --file-button-hover-icon: #0b1117;
}

body.theme-dark.accent-mint,
body.theme-dark.accent-purple {
  --file-button-bg: var(--accent);
  --file-button-border: rgba(var(--accent-rgb), 0.62);
  --file-button-icon: var(--button-text);
  --file-button-hover-bg: var(--accent-strong);
  --file-button-hover-icon: var(--button-text);
}

body.theme-light.accent-neutral {
  --file-button-bg: #202833;
  --file-button-border: rgba(32, 40, 51, 0.36);
  --file-button-icon: #ffffff;
  --file-button-hover-bg: #111827;
  --file-button-hover-icon: #ffffff;
}

body.theme-light.accent-mint,
body.theme-light.accent-purple {
  --file-button-bg: var(--accent);
  --file-button-border: rgba(var(--accent-rgb), 0.46);
  --file-button-icon: var(--button-text);
  --file-button-hover-bg: var(--accent-dark);
  --file-button-hover-icon: #ffffff;
}

.message-form .file-button,
.file-button {
  background: var(--file-button-bg) !important;
  border-color: var(--file-button-border) !important;
  color: var(--file-button-icon) !important;
}

.message-form .file-button:hover:not(:disabled),
.file-button:hover:not(:disabled),
.message-form .file-button:active:not(:disabled),
.file-button:active:not(:disabled) {
  background: var(--file-button-hover-bg) !important;
  border-color: var(--file-button-border) !important;
  color: var(--file-button-hover-icon) !important;
}

.file-button svg {
  fill: none !important;
  stroke: currentColor !important;
  color: currentColor !important;
}

.avatar,
.sidebar-avatar,
.online-user-avatar,
.chat-header-avatar,
.profile-avatar-preview,
.member-avatar {
  background: var(--avatar-bg, #9aa4ad) !important;
  color: var(--avatar-text, #ffffff) !important;
  border: 1px solid var(--border-color) !important;
  box-shadow: var(--avatar-ring), 0 0 18px rgba(255, 255, 255, 0.04) !important;
  position: relative;
  overflow: visible;
}

.avatar.has-avatar-image,
.sidebar-avatar.has-avatar-image,
.online-user-avatar.has-avatar-image,
.chat-header-avatar.has-avatar-image,
.profile-avatar-preview.has-avatar-image,
.member-avatar.has-avatar-image {
  background: transparent !important;
  color: transparent !important;
  overflow: hidden;
}

.avatar-image {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
  border-radius: inherit;
}

.sidebar-item.active .sidebar-avatar,
.chat-item.active .sidebar-avatar {
  border-color: var(--accent) !important;
  box-shadow: 0 0 0 1px var(--accent) inset, 0 0 0 3px var(--accent-glow), 0 0 18px var(--avatar-glow) !important;
}

.avatar.is-online::after,
.avatar.is-idle::after {
  content: "";
  position: absolute;
  right: -1px;
  bottom: -1px;
  width: var(--status-dot-size, 11px);
  height: var(--status-dot-size, 11px);
  border-radius: 999px;
  background: var(--accent);
  border: 2px solid var(--bg-card);
  box-shadow: 0 0 0 2px var(--accent-glow);
}

.avatar.is-idle::after {
  background: var(--warning);
  box-shadow: 0 0 0 2px var(--warning-bg);
}

.chat-header-avatar,
.profile-avatar-preview {
  width: 42px;
  height: 42px;
  border-radius: 12px;
  flex: 0 0 42px;
}

.chat-header-avatar.hidden {
  display: none !important;
}

.profile-avatar-controls {
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.profile-avatar-file-input {
  display: none !important;
}

.profile-avatar-upload-button,
.profile-avatar-reset-button {
  min-height: 38px;
}

.member-row {
  align-items: center;
}

.member-avatar {
  width: 34px;
  height: 34px;
  border-radius: 10px;
  flex: 0 0 34px;
}

@media (min-width: 769px) {
  .app.sidebar-collapsed,
  .app.sidebar-compact {
    grid-template-columns: 176px minmax(0, 1fr) !important;
  }

  .app.sidebar-collapsed .sidebar,
  .app.sidebar-compact .sidebar {
    width: 176px !important;
    grid-template-columns: 68px 108px !important;
    grid-template-rows: auto minmax(0, 1fr) auto !important;
  }

  .app.sidebar-collapsed .app-nav-rail,
  .app.sidebar-compact .app-nav-rail {
    grid-column: 1 !important;
    grid-row: 1 / -1 !important;
  }

  .app.sidebar-collapsed .profile,
  .app.sidebar-compact .profile {
    display: flex !important;
    grid-column: 2 !important;
    grid-row: 1 !important;
    min-height: 72px !important;
    margin: 0 !important;
    padding: 12px 0 10px !important;
    border-bottom: 1px solid var(--border-color) !important;
    background: transparent !important;
    box-shadow: none !important;
    justify-content: center !important;
  }

  .app.sidebar-collapsed .profile-main,
  .app.sidebar-compact .profile-main {
    display: inline-flex !important;
    width: 88px !important;
    min-height: 64px !important;
    height: auto !important;
    flex: 0 0 auto !important;
    flex-direction: column !important;
    align-items: center !important;
    gap: 4px !important;
    justify-content: center !important;
  }

  .app.sidebar-collapsed .profile-info,
  .app.sidebar-compact .profile-info,
  .app.sidebar-collapsed .change-name-button,
  .app.sidebar-compact .change-name-button,
  .app.sidebar-collapsed .logout-button,
  .app.sidebar-compact .logout-button,
  .app.sidebar-collapsed .universal-search-panel,
  .app.sidebar-compact .universal-search-panel,
  .app.sidebar-collapsed .new-inbox-card,
  .app.sidebar-compact .new-inbox-card,
  .app.sidebar-collapsed .sidebar-section-header,
  .app.sidebar-compact .sidebar-section-header,
  .app.sidebar-collapsed .sidebar-item-main,
  .app.sidebar-compact .sidebar-item-main,
  .app.sidebar-collapsed .sidebar-item-meta,
  .app.sidebar-compact .sidebar-item-meta,
  .app.sidebar-collapsed .sidebar-pin-marker,
  .app.sidebar-compact .sidebar-pin-marker,
  .app.sidebar-collapsed .sidebar-item-menu-button,
  .app.sidebar-compact .sidebar-item-menu-button,
  .app.sidebar-collapsed .friend-request-actions,
  .app.sidebar-compact .friend-request-actions,
  .app.sidebar-collapsed .friend-request-name,
  .app.sidebar-compact .friend-request-name,
  .app.sidebar-collapsed .empty-list,
  .app.sidebar-compact .empty-list,
  .app.sidebar-collapsed .sidebar-all-hidden-message,
  .app.sidebar-compact .sidebar-all-hidden-message,
  .app.sidebar-collapsed .app-version,
  .app.sidebar-compact .app-version {
    display: none !important;
  }

  .app.sidebar-collapsed .sidebar-scroll,
  .app.sidebar-compact .sidebar-scroll {
    display: flex !important;
    grid-column: 2 !important;
    grid-row: 2 !important;
    flex-direction: column !important;
    align-items: center !important;
    gap: 8px !important;
    padding: 10px 0 !important;
    overflow-x: hidden !important;
    overflow-y: auto !important;
  }

  .app.sidebar-collapsed .sidebar-section,
  .app.sidebar-compact .sidebar-section {
    width: 100% !important;
    border-bottom: 0 !important;
  }

  .app.sidebar-collapsed .sidebar-section-body,
  .app.sidebar-compact .sidebar-section-body {
    display: flex !important;
    flex-direction: column !important;
    align-items: center !important;
    gap: 8px !important;
    padding: 0 !important;
  }

  .app.sidebar-collapsed .friend-requests-section,
  .app.sidebar-compact .friend-requests-section,
  .app.sidebar-collapsed .group-invites-section,
  .app.sidebar-compact .group-invites-section,
  .app.sidebar-collapsed .server-news-section,
  .app.sidebar-compact .server-news-section {
    display: none !important;
  }

  .app.sidebar-collapsed .sidebar-item,
  .app.sidebar-compact .sidebar-item {
    width: 88px !important;
    min-height: 64px !important;
    padding: 7px 6px 6px !important;
    display: flex !important;
    flex-direction: column !important;
    align-items: center !important;
    justify-content: center !important;
    border-radius: 15px !important;
    gap: 4px !important;
  }

  .app.sidebar-collapsed .sidebar-avatar,
  .app.sidebar-compact .sidebar-avatar {
    width: 38px !important;
    height: 38px !important;
    border-radius: 12px !important;
  }

  .app.sidebar-collapsed .sidebar-item:hover,
  .app.sidebar-compact .sidebar-item:hover {
    background: var(--bg-hover) !important;
    border-color: var(--border-strong) !important;
  }

  .app.sidebar-collapsed .unread-badge,
  .app.sidebar-compact .unread-badge {
    position: absolute !important;
    top: 1px !important;
    right: 1px !important;
    min-width: 18px !important;
    height: 18px !important;
    padding: 0 5px !important;
    font-size: 10px !important;
  }

  .app.sidebar-collapsed .profile-info,
  .app.sidebar-compact .profile-info {
    display: flex !important;
    width: 100% !important;
    max-width: 76px !important;
    min-width: 0 !important;
    align-items: center !important;
  }

  .app.sidebar-collapsed .profile-name,
  .app.sidebar-compact .profile-name {
    display: block !important;
    width: 100% !important;
    overflow: hidden !important;
    color: var(--text-secondary) !important;
    font-size: 11px !important;
    line-height: 1.15 !important;
    text-align: center !important;
    text-overflow: ellipsis !important;
    white-space: nowrap !important;
  }

  .app.sidebar-collapsed .profile-username,
  .app.sidebar-compact .profile-username,
  .app.sidebar-collapsed .profile-status,
  .app.sidebar-compact .profile-status {
    display: none !important;
  }

  .app.sidebar-collapsed .sidebar-compact-label,
  .app.sidebar-compact .sidebar-compact-label {
    display: block !important;
    width: 100% !important;
    max-width: 76px !important;
    overflow: hidden !important;
    color: var(--text-secondary) !important;
    font-size: 11px !important;
    line-height: 1.15 !important;
    text-align: center !important;
    text-overflow: ellipsis !important;
    white-space: nowrap !important;
  }
}

.sidebar-compact-label {
  display: none;
}

body.theme-dark {
  --modal-overlay-rgb: 0, 0, 0;
  --modal-overlay-alpha: 0.72;
}

body.theme-light {
  --modal-overlay-rgb: 244, 247, 250;
  --modal-overlay-alpha: 0.74;
}

/* MES 0.8.9.15 button, avatar upload and toast contrast guard */
body.accent-mint {
  --button-bg: #5dd6b1;
  --button-text: #04120f;
  --button-hover-bg: #74e0c0;
  --button-hover-text: #04120f;
  --button-border: rgba(93, 214, 177, 0.42);
  --button-shadow: 0 8px 22px rgba(93, 214, 177, 0.16);
}

body.accent-purple {
  --button-bg: #a78bfa;
  --button-text: #120b24;
  --button-hover-bg: #b9a4ff;
  --button-hover-text: #120b24;
  --button-border: rgba(167, 139, 250, 0.42);
  --button-shadow: 0 8px 22px rgba(167, 139, 250, 0.16);
}

body.accent-neutral {
  --button-bg: #a7b0ba;
  --button-text: #0c1014;
  --button-hover-bg: #c0c7cf;
  --button-hover-text: #0c1014;
  --button-border: rgba(167, 176, 186, 0.44);
  --button-shadow: 0 8px 22px rgba(167, 176, 186, 0.14);
}

body.theme-light {
  --button-neutral-bg: #ffffff;
  --button-neutral-text: var(--text-main);
  --button-neutral-hover-bg: #eef2f5;
  --button-neutral-hover-text: var(--text-main);
  --button-neutral-border: rgba(15, 23, 42, 0.14);
  --button-focus-ring: rgba(var(--accent-rgb), 0.22);
  --toast-bg: rgba(255, 255, 255, 0.98);
  --toast-text: #111827;
  --toast-border: rgba(15, 23, 42, 0.16);
  --toast-close-bg: rgba(15, 23, 42, 0.05);
  --toast-close-text: #4b5563;
  --system-message-bg: rgba(255, 255, 255, 0.88);
  --system-message-text: #374151;
  --system-message-border: rgba(15, 23, 42, 0.12);
}

body.theme-dark {
  --button-neutral-bg: var(--bg-soft);
  --button-neutral-text: var(--text-main);
  --button-neutral-hover-bg: var(--bg-hover);
  --button-neutral-hover-text: var(--text-main);
  --button-neutral-border: var(--border-color);
  --button-focus-ring: rgba(var(--accent-rgb), 0.28);
  --toast-bg: rgba(17, 25, 35, 0.98);
  --toast-text: #f4f8fb;
  --toast-border: rgba(202, 218, 230, 0.16);
  --toast-close-bg: rgba(255, 255, 255, 0.06);
  --toast-close-text: #cbd5df;
  --system-message-bg: rgba(17, 25, 35, 0.86);
  --system-message-text: #cbd5df;
  --system-message-border: rgba(202, 218, 230, 0.14);
}

button,
.file-button,
.chat-call-button,
.call-action-button,
.call-control-button,
.compact-call-button,
.profile-avatar-upload-button,
.profile-avatar-reset-button {
  filter: none !important;
  transition:
    background-color 160ms ease,
    color 160ms ease,
    border-color 160ms ease,
    box-shadow 160ms ease,
    transform 120ms ease !important;
}

.auth-window form button,
.message-form button:not(.file-button),
.add-friend-form button,
.settings-section-actions button[type="submit"],
.chat-call-button,
.call-action-button.accept,
.profile-avatar-upload-button {
  background: none !important;
  background-color: var(--button-bg) !important;
  border: 1px solid var(--button-border) !important;
  color: var(--button-text) !important;
  box-shadow: none !important;
}

.auth-window form button:hover:not(:disabled),
.auth-window form button:focus-visible,
.message-form button:hover:not(:disabled):not(.file-button),
.message-form button:focus-visible:not(:disabled):not(.file-button),
.add-friend-form button:hover:not(:disabled),
.add-friend-form button:focus-visible:not(:disabled),
.settings-section-actions button[type="submit"]:hover:not(:disabled),
.settings-section-actions button[type="submit"]:focus-visible,
.chat-call-button:hover:not(:disabled),
.chat-call-button:focus-visible:not(:disabled),
.call-action-button.accept:hover:not(:disabled),
.call-action-button.accept:focus-visible:not(:disabled),
.profile-avatar-upload-button:hover:not(:disabled),
.profile-avatar-upload-button:focus-visible {
  background: none !important;
  background-color: var(--button-hover-bg) !important;
  border-color: var(--button-border) !important;
  color: var(--button-hover-text) !important;
  box-shadow: var(--button-shadow) !important;
}

.secondary-modal-button,
.modal-window button.secondary-modal-button,
.settings-section-actions button:not([type="submit"]),
.profile-login-toggle,
.profile-sound-test-button,
.profile-avatar-reset-button,
.file-button,
.message-form .file-button,
.call-action-button,
.call-control-button,
.compact-call-button {
  background: none !important;
  background-color: var(--button-neutral-bg) !important;
  border: 1px solid var(--button-neutral-border) !important;
  color: var(--button-neutral-text) !important;
  box-shadow: none !important;
}

.secondary-modal-button:hover:not(:disabled),
.secondary-modal-button:focus-visible:not(:disabled),
.modal-window button.secondary-modal-button:hover:not(:disabled),
.modal-window button.secondary-modal-button:focus-visible:not(:disabled),
.settings-section-actions button:not([type="submit"]):hover:not(:disabled),
.settings-section-actions button:not([type="submit"]):focus-visible:not(:disabled),
.profile-login-toggle:hover:not(:disabled),
.profile-login-toggle:focus-visible:not(:disabled),
.profile-sound-test-button:hover:not(:disabled),
.profile-sound-test-button:focus-visible:not(:disabled),
.profile-avatar-reset-button:hover:not(:disabled),
.profile-avatar-reset-button:focus-visible:not(:disabled),
.file-button:hover:not(:disabled),
.file-button:focus-visible:not(:disabled),
.message-form .file-button:hover:not(:disabled),
.message-form .file-button:focus-visible:not(:disabled),
.call-action-button:hover:not(:disabled),
.call-action-button:focus-visible:not(:disabled),
.call-control-button:hover:not(:disabled),
.call-control-button:focus-visible:not(:disabled),
.compact-call-button:hover:not(:disabled),
.compact-call-button:focus-visible:not(:disabled) {
  background: none !important;
  background-color: var(--button-neutral-hover-bg) !important;
  border-color: var(--border-strong) !important;
  color: var(--button-neutral-hover-text) !important;
  box-shadow: 0 0 0 3px var(--button-focus-ring) !important;
}

.call-action-button.reject,
.call-action-button.end,
.compact-call-button.end {
  background: none !important;
  background-color: var(--call-danger-bg) !important;
  border-color: rgba(216, 107, 107, 0.34) !important;
  color: var(--call-danger-text) !important;
}

button:active:not(:disabled),
.file-button:active:not(:disabled),
.chat-call-button:active:not(:disabled),
.call-action-button:active:not(:disabled),
.call-control-button:active:not(:disabled),
.compact-call-button:active:not(:disabled) {
  transform: translateY(1px);
}

button:disabled,
button[aria-disabled="true"],
.file-button:disabled,
.chat-call-button:disabled,
.call-action-button:disabled,
.call-control-button:disabled {
  cursor: not-allowed !important;
  opacity: 0.52 !important;
  box-shadow: none !important;
}

.profile-avatar-controls {
  display: grid !important;
  grid-template-columns: 54px minmax(72px, 96px) 54px;
  align-items: center !important;
  gap: 10px !important;
}

.profile-avatar-preview {
  grid-column: 1;
}

.profile-avatar-controls #profileAvatarTextInput {
  grid-column: 2;
  min-width: 72px;
}

.profile-avatar-controls #profileAvatarColorInput {
  grid-column: 3;
}

.profile-avatar-file-input {
  position: absolute !important;
  width: 1px !important;
  height: 1px !important;
  overflow: hidden !important;
  clip: rect(0 0 0 0) !important;
  white-space: nowrap !important;
}

.profile-avatar-upload-button,
.profile-avatar-reset-button {
  grid-column: 1 / -1;
  width: fit-content;
  min-width: 172px;
  min-height: 42px !important;
  padding: 0 16px !important;
  border-radius: 10px !important;
  display: inline-flex !important;
  align-items: center;
  justify-content: center;
  line-height: 1 !important;
  white-space: nowrap !important;
}

.profile-avatar-reset-button {
  margin-top: -2px;
}

.avatar-editor-modal {
  z-index: 140;
  width: 100vw;
  max-width: calc(100vw - 24px);
  overflow-x: hidden;
  background: rgba(var(--modal-overlay-rgb, 0, 0, 0), var(--modal-overlay-alpha, 0.62));
  box-sizing: border-box;
}

.avatar-editor-window {
  width: min(520px, calc(100vw - 24px));
  max-width: calc(100vw - 24px);
  max-height: min(92vh, 720px);
  overflow: auto;
  overflow-x: hidden;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  color: var(--text-main);
  box-shadow: 0 22px 80px var(--shadow-soft, rgba(0, 0, 0, 0.42));
  box-sizing: border-box;
}

.avatar-editor-window .settings-header {
  min-width: 0;
}

.avatar-editor-window h2 {
  color: var(--text-main);
  min-width: 0;
}

.avatar-editor-body {
  display: grid;
  grid-template-columns: minmax(0, 256px) minmax(0, 1fr);
  gap: 18px;
  align-items: start;
  min-width: 0;
  max-width: 100%;
  overflow-x: hidden;
  box-sizing: border-box;
}

.avatar-editor-preview-wrap {
  width: min(256px, 100%);
  max-width: 100%;
  aspect-ratio: 1;
  border-radius: 50%;
  overflow: hidden;
  background:
    linear-gradient(45deg, rgba(var(--accent-rgb), 0.10) 25%, transparent 25%),
    linear-gradient(-45deg, rgba(var(--accent-rgb), 0.10) 25%, transparent 25%),
    linear-gradient(45deg, transparent 75%, rgba(var(--accent-rgb), 0.10) 75%),
    linear-gradient(-45deg, transparent 75%, rgba(var(--accent-rgb), 0.10) 75%),
    var(--bg-soft);
  background-position: 0 0, 0 12px, 12px -12px, -12px 0;
  background-size: 24px 24px;
  border: 1px solid var(--border-color);
  box-shadow: var(--avatar-ring), 0 16px 40px var(--shadow-soft);
  justify-self: center;
  box-sizing: border-box;
}

.avatar-editor-canvas {
  display: block;
  width: 100%;
  height: 100%;
  border-radius: 50%;
  cursor: grab;
  touch-action: none;
  user-select: none;
}

.avatar-editor-canvas:active {
  cursor: grabbing;
}

.avatar-editor-controls {
  display: grid;
  gap: 14px;
  min-width: 0;
  max-width: 100%;
  overflow-x: hidden;
  box-sizing: border-box;
}

.avatar-editor-field {
  display: grid;
  gap: 8px;
  color: var(--text-muted);
  font-size: 13px;
}

.avatar-editor-field input[type="range"] {
  width: 100%;
  max-width: 100%;
  min-width: 0;
  height: 24px;
  padding: 0;
  border: 0;
  background: transparent;
  color: var(--accent);
  accent-color: var(--accent);
}

.avatar-editor-field input[type="range"]:focus-visible {
  outline: none;
  box-shadow: 0 0 0 3px var(--button-focus-ring);
}

.avatar-editor-field input[type="range"]::-webkit-slider-runnable-track {
  height: 6px;
  border-radius: 999px;
  background: var(--bg-soft);
  border: 1px solid var(--border-color);
}

.avatar-editor-field input[type="range"]::-webkit-slider-thumb {
  margin-top: -6px;
}

.avatar-editor-field input[type="range"]::-moz-range-track {
  height: 6px;
  border-radius: 999px;
  background: var(--bg-soft);
  border: 1px solid var(--border-color);
}

.avatar-editor-rotate-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  min-width: 0;
  max-width: 100%;
  box-sizing: border-box;
}

.avatar-editor-rotate-buttons > button {
  flex: 1 1 112px;
  min-width: 0;
  min-height: 40px;
  height: 40px;
  padding-inline: 12px !important;
  white-space: nowrap;
  box-sizing: border-box;
  user-select: none;
  touch-action: manipulation;
}

.avatar-editor-actions {
  display: flex;
  flex-wrap: wrap;
  margin-top: 18px;
  gap: 8px;
  min-width: 0;
  max-width: 100%;
  box-sizing: border-box;
}

.avatar-editor-actions > button {
  flex: 1 1 128px;
  min-width: 0;
  min-height: 40px;
  height: 40px;
  padding-inline: 12px !important;
  white-space: nowrap;
  box-sizing: border-box;
}

.avatar-editor-window .modal-close-button {
  background: var(--button-neutral-bg) !important;
  border: 1px solid var(--button-neutral-border) !important;
  color: var(--button-neutral-text) !important;
  box-shadow: none !important;
}

.avatar-editor-window .modal-close-button:hover:not(:disabled),
.avatar-editor-window .modal-close-button:focus-visible:not(:disabled) {
  background: var(--button-neutral-hover-bg) !important;
  border-color: var(--border-strong) !important;
  color: var(--button-neutral-hover-text) !important;
  box-shadow: 0 0 0 3px var(--button-focus-ring) !important;
}

.avatar-editor-actions #avatarEditorApplyButton {
  background: none !important;
  background-color: var(--button-bg) !important;
  border: 1px solid var(--button-border) !important;
  color: var(--button-text) !important;
  box-shadow: none !important;
}

.avatar-editor-actions #avatarEditorApplyButton:hover:not(:disabled),
.avatar-editor-actions #avatarEditorApplyButton:focus-visible:not(:disabled) {
  background: none !important;
  background-color: var(--button-hover-bg) !important;
  border-color: var(--button-border) !important;
  color: var(--button-hover-text) !important;
  box-shadow: var(--button-shadow) !important;
}

.toast {
  background: var(--toast-bg) !important;
  border-color: var(--toast-border) !important;
  border-left-color: var(--accent) !important;
  color: var(--toast-text) !important;
  box-shadow: 0 18px 42px var(--shadow-soft) !important;
}

.toast-success {
  border-left-color: var(--success) !important;
}

.toast-error {
  border-left-color: var(--danger) !important;
}

.toast-warning {
  border-left-color: var(--warning) !important;
}

.toast-message {
  color: var(--toast-text) !important;
}

.toast-close {
  background: var(--toast-close-bg) !important;
  border-color: var(--toast-border) !important;
  color: var(--toast-close-text) !important;
}

.toast-close:hover,
.toast-close:focus-visible {
  background: var(--button-neutral-hover-bg) !important;
  border-color: var(--border-strong) !important;
  color: var(--text-main) !important;
  box-shadow: 0 0 0 3px var(--button-focus-ring) !important;
}

.system-message {
  background: var(--system-message-bg) !important;
  border: 1px solid var(--system-message-border) !important;
  color: var(--system-message-text) !important;
}

.system-message-time {
  color: var(--text-muted) !important;
}

/* MES 0.8.9.13 composer final polish */
.message-form {
  align-items: flex-end !important;
}

.message-form textarea {
  height: 48px !important;
  min-height: 48px !important;
  max-height: 168px !important;
  line-height: 20px !important;
  resize: none !important;
  overflow-y: hidden !important;
}

.message-form .file-button,
.message-form button:not(.file-button),
#sendButton {
  flex-grow: 0 !important;
  height: 48px !important;
  min-height: 48px !important;
  max-height: 48px !important;
  align-self: flex-end !important;
}

.send-button-icon {
  display: none;
  flex: 0 0 auto;
  color: currentColor;
  stroke: currentColor;
}

.send-button-label {
  display: inline;
}

/* MES 0.8.9.14 final call icon guard */
.call-icon-button.call-control-button {
  width: 48px !important;
  min-width: 48px !important;
  max-width: 48px;
  height: 48px !important;
  min-height: 48px !important;
  max-height: 48px;
  display: inline-flex !important;
  align-items: center;
  justify-content: center;
  padding: 0 !important;
}

.call-icon-button.call-control-button.hidden {
  display: none !important;
}

.call-icon-button.is-off,
.call-icon-button.is-off:hover:not(:disabled),
.call-icon-button.is-off:focus-visible:not(:disabled) {
  border-color: rgba(216, 107, 107, 0.34) !important;
  color: var(--danger) !important;
}

.call-icon-button.end,
.call-icon-button.end:hover:not(:disabled),
.call-icon-button.end:focus-visible:not(:disabled) {
  background-color: var(--call-danger-bg) !important;
  border-color: rgba(216, 107, 107, 0.34) !important;
  color: var(--call-danger-text) !important;
}

/* MES 0.8.9.16 dark graphite theme guard */
:root {
  --preview-dark-main: #09090b;
  --preview-dark-card: #151518;
}

body.theme-dark {
  --bg-main: #09090b;
  --bg-panel: #111113;
  --bg-card: #151518;
  --bg-soft: #1a1a1e;
  --bg-hover: #1c1c20;
  --text-main: #f2f2f3;
  --text-secondary: #c7c7ce;
  --text-muted: #a0a0a8;
  --border-color: #29292f;
  --border-strong: #3a3a42;
  --shadow-soft: rgba(0, 0, 0, 0.42);
  --surface-gradient: linear-gradient(180deg, #151518 0%, #1a1a1e 100%);
  --panel-gradient: linear-gradient(180deg, #111113 0%, #09090b 100%);
  --mes-shell-bg: #09090b;
  --mes-shell-panel: #111113;
  --mes-shell-panel-2: #151518;
  --mes-shell-card: #151518;
  --mes-shell-text: #f2f2f3;
  --mes-shell-muted: #a0a0a8;
  --mes-shell-soft: #c7c7ce;
  --mes-shell-border: #29292f;
  --mes-shell-shadow: 0 22px 70px rgba(0, 0, 0, 0.42);
  --toast-bg: rgba(21, 21, 24, 0.98);
  --toast-text: #f2f2f3;
  --toast-border: #29292f;
  --toast-close-bg: rgba(255, 255, 255, 0.06);
  --toast-close-text: #c7c7ce;
  --system-message-bg: rgba(21, 21, 24, 0.88);
  --system-message-text: #c7c7ce;
  --system-message-border: #29292f;
  --call-window-bg: var(--bg-card);
  --call-control-bg: var(--bg-soft);
  --call-control-hover-bg: var(--bg-hover);
}

body.theme-dark.accent-mint,
body.theme-dark.accent-purple,
body.theme-dark.accent-neutral {
  --mes-shell-card-hover: var(--bg-hover);
  --mes-shell-card-active: var(--accent-soft);
  --mes-shell-border-strong: var(--accent-ring);
}

body.theme-dark.accent-neutral {
  --accent-soft: rgba(167, 176, 186, 0.12);
  --accent-ring: rgba(167, 176, 186, 0.24);
  --accent-glow: rgba(167, 176, 186, 0.04);
  --message-glow: rgba(167, 176, 186, 0.08);
  --avatar-glow: rgba(167, 176, 186, 0.06);
  --active-gradient: linear-gradient(135deg, rgba(167, 176, 186, 0.16) 0%, rgba(167, 176, 186, 0.06) 100%);
  --active-shadow: 0 0 0 1px var(--accent-ring) inset, 0 8px 22px rgba(0, 0, 0, 0.18);
}

body.theme-dark .app {
  background: var(--panel-gradient) !important;
}

body.theme-dark .sidebar,
body.theme-dark .app-nav-rail,
body.theme-dark .settings-sidebar {
  background: var(--bg-panel) !important;
}

body.theme-dark .chat,
body.theme-dark .profile,
body.theme-dark .chat-header,
body.theme-dark .message-form,
body.theme-dark .settings-card,
body.theme-dark .settings-content,
body.theme-dark .attachment-composer,
body.theme-dark .compact-call-bar,
body.theme-dark .context-menu,
body.theme-dark .empty-state,
body.theme-dark .avatar-editor-window,
body.theme-dark .call-window {
  color: var(--text-main) !important;
  border-color: var(--border-color) !important;
}

body.theme-dark .chat {
  background: var(--bg-main) !important;
}

body.theme-dark .profile,
body.theme-dark .chat-header,
body.theme-dark .message-form,
body.theme-dark .settings-card,
body.theme-dark .settings-content,
body.theme-dark .attachment-composer,
body.theme-dark .compact-call-bar,
body.theme-dark .context-menu,
body.theme-dark .empty-state,
body.theme-dark .avatar-editor-window,
body.theme-dark .call-window {
  background: var(--bg-card) !important;
}

body.theme-dark .profile-modal.settings-profile-mode .profile-modal-window,
body.theme-dark .profile-modal.settings-profile-mode .settings-sidebar,
body.theme-dark .profile-modal.settings-profile-mode .settings-content,
body.theme-dark .profile-modal.settings-profile-mode .settings-section,
body.theme-dark .profile-modal.settings-profile-mode .settings-chat-list {
  --mes-scrollbar-track: rgba(255, 255, 255, 0.035);
  --mes-scrollbar-thumb: rgba(167, 176, 186, 0.42);
  --mes-scrollbar-thumb-bg: linear-gradient(180deg, rgba(167, 176, 186, 0.34), rgba(var(--accent-rgb), 0.34));
  --mes-scrollbar-thumb-border: var(--bg-card);
}

body.theme-dark .modal,
body.theme-dark .settings-modal,
body.theme-dark .profile-modal,
body.theme-dark .confirm-modal,
body.theme-dark .avatar-editor-modal {
  background: rgba(var(--modal-overlay-rgb, 0, 0, 0), var(--modal-overlay-alpha, 0.72)) !important;
}

/* MES 0.8.9.17 avatar editor overflow and light button hover guard */
.avatar-editor-modal,
.avatar-editor-window,
.avatar-editor-body,
.avatar-editor-controls,
.avatar-editor-rotate-buttons,
.avatar-editor-actions,
.avatar-editor-rotate-buttons > button,
.avatar-editor-actions > button {
  box-sizing: border-box !important;
}

.avatar-editor-modal {
  max-width: calc(100vw - 24px) !important;
  overflow-x: hidden !important;
}

.avatar-editor-window,
.avatar-editor-body,
.avatar-editor-controls {
  min-width: 0 !important;
  max-width: calc(100vw - 24px) !important;
  overflow-x: hidden !important;
}

.avatar-editor-body,
.avatar-editor-controls,
.avatar-editor-rotate-buttons,
.avatar-editor-actions {
  min-width: 0 !important;
  max-width: 100% !important;
}

.avatar-editor-body {
  max-width: calc(100vw - 24px) !important;
}

.avatar-editor-rotate-buttons,
.avatar-editor-actions {
  flex-wrap: wrap !important;
  overflow: hidden !important;
}

.avatar-editor-rotate-buttons > button,
.avatar-editor-actions > button {
  min-width: 0 !important;
  min-height: 40px !important;
  height: 40px !important;
  border-width: 1px !important;
  outline: none !important;
  box-sizing: border-box !important;
  user-select: none !important;
  touch-action: manipulation !important;
  transform: none !important;
}

.avatar-editor-rotate-buttons > button:hover:not(:disabled),
.avatar-editor-rotate-buttons > button:focus-visible:not(:disabled),
.avatar-editor-rotate-buttons > button:active:not(:disabled),
.avatar-editor-actions > button:hover:not(:disabled),
.avatar-editor-actions > button:focus-visible:not(:disabled),
.avatar-editor-actions > button:active:not(:disabled) {
  border-width: 1px !important;
  outline: none !important;
  transform: none !important;
}

.avatar-editor-rotate-buttons > button:focus-visible:not(:disabled),
.avatar-editor-actions > button:focus-visible:not(:disabled) {
  box-shadow: inset 0 0 0 1px var(--button-focus-ring), 0 0 0 2px var(--button-focus-ring) !important;
}

body.theme-light {
  --button-neutral-bg: #ffffff;
  --button-neutral-hover-bg: #f8fafc;
  --button-neutral-text: #111827;
  --button-neutral-hover-text: #111827;
  --button-neutral-border: rgba(15, 23, 42, 0.16);
  --button-neutral-hover-border: rgba(15, 23, 42, 0.28);
}

body.theme-light button,
body.theme-light .file-button,
body.theme-light .chat-call-button,
body.theme-light .call-action-button,
body.theme-light .call-control-button,
body.theme-light .compact-call-button,
body.theme-light .avatar-editor-window button {
  filter: none !important;
}

body.theme-light .add-friend-form button:not(:disabled),
body.theme-light .chat-call-button:not(:disabled),
body.theme-light .mark-all-read-button:not(:disabled),
body.theme-light .secondary-modal-button:not(:disabled),
body.theme-light .modal-window button.secondary-modal-button:not(:disabled),
body.theme-light .settings-section-actions button:not([type="submit"]):not(:disabled),
body.theme-light .section-action-button:not(:disabled),
body.theme-light .sidebar-item-menu-button:not(:disabled),
body.theme-light .profile-sound-test-button:not(:disabled),
body.theme-light .profile-avatar-reset-button:not(:disabled),
body.theme-light .avatar-editor-rotate-buttons > button:not(:disabled),
body.theme-light .avatar-editor-actions > button:not(#avatarEditorApplyButton):not(:disabled) {
  background: none !important;
  background-color: var(--button-neutral-bg) !important;
  border: 1px solid var(--button-neutral-border) !important;
  color: var(--button-neutral-text) !important;
  box-shadow: none !important;
}

body.theme-light .add-friend-form button:hover:not(:disabled),
body.theme-light .add-friend-form button:focus-visible:not(:disabled),
body.theme-light .chat-call-button:hover:not(:disabled),
body.theme-light .chat-call-button:focus-visible:not(:disabled),
body.theme-light .mark-all-read-button:hover:not(:disabled),
body.theme-light .mark-all-read-button:focus-visible:not(:disabled),
body.theme-light .secondary-modal-button:hover:not(:disabled),
body.theme-light .secondary-modal-button:focus-visible:not(:disabled),
body.theme-light .modal-window button.secondary-modal-button:hover:not(:disabled),
body.theme-light .modal-window button.secondary-modal-button:focus-visible:not(:disabled),
body.theme-light .settings-section-actions button:not([type="submit"]):hover:not(:disabled),
body.theme-light .settings-section-actions button:not([type="submit"]):focus-visible:not(:disabled),
body.theme-light .section-action-button:hover:not(:disabled),
body.theme-light .section-action-button:focus-visible:not(:disabled),
body.theme-light .sidebar-item-menu-button:hover:not(:disabled),
body.theme-light .sidebar-item-menu-button:focus-visible:not(:disabled),
body.theme-light .profile-sound-test-button:hover:not(:disabled),
body.theme-light .profile-sound-test-button:focus-visible:not(:disabled),
body.theme-light .profile-avatar-reset-button:hover:not(:disabled),
body.theme-light .profile-avatar-reset-button:focus-visible:not(:disabled),
body.theme-light .avatar-editor-rotate-buttons > button:hover:not(:disabled),
body.theme-light .avatar-editor-rotate-buttons > button:focus-visible:not(:disabled),
body.theme-light .avatar-editor-actions > button:not(#avatarEditorApplyButton):hover:not(:disabled),
body.theme-light .avatar-editor-actions > button:not(#avatarEditorApplyButton):focus-visible:not(:disabled) {
  background: none !important;
  background-color: var(--button-neutral-hover-bg) !important;
  border-color: var(--button-neutral-hover-border) !important;
  color: var(--button-neutral-hover-text) !important;
  filter: none !important;
  box-shadow: 0 0 0 2px rgba(var(--accent-rgb), 0.10) !important;
}

body.theme-light .message-form button:not(.file-button):not(:disabled),
body.theme-light #sendButton:not(:disabled),
body.theme-light .call-action-button.accept:not(:disabled),
body.theme-light .profile-avatar-upload-button:not(:disabled),
body.theme-light .avatar-editor-actions #avatarEditorApplyButton:not(:disabled) {
  background: none !important;
  background-color: var(--button-bg) !important;
  border: 1px solid var(--button-border) !important;
  color: var(--button-text) !important;
  box-shadow: none !important;
}

body.theme-light .message-form button:hover:not(:disabled):not(.file-button),
body.theme-light .message-form button:focus-visible:not(:disabled):not(.file-button),
body.theme-light #sendButton:hover:not(:disabled),
body.theme-light #sendButton:focus-visible:not(:disabled),
body.theme-light .call-action-button.accept:hover:not(:disabled),
body.theme-light .call-action-button.accept:focus-visible:not(:disabled),
body.theme-light .profile-avatar-upload-button:hover:not(:disabled),
body.theme-light .profile-avatar-upload-button:focus-visible:not(:disabled),
body.theme-light .avatar-editor-actions #avatarEditorApplyButton:hover:not(:disabled),
body.theme-light .avatar-editor-actions #avatarEditorApplyButton:focus-visible:not(:disabled) {
  background: none !important;
  background-color: var(--button-hover-bg) !important;
  border-color: var(--button-border) !important;
  color: var(--button-hover-text) !important;
  filter: none !important;
  box-shadow: var(--button-shadow) !important;
}

body.theme-light .call-action-button.reject,
body.theme-light .call-action-button.end,
body.theme-light .compact-call-button.end,
body.theme-light .call-icon-button.end {
  background: none !important;
  background-color: var(--call-danger-bg) !important;
  border-color: rgba(216, 107, 107, 0.34) !important;
  color: var(--call-danger-text) !important;
  filter: none !important;
}

body.theme-light .call-action-button.reject:hover:not(:disabled),
body.theme-light .call-action-button.reject:focus-visible:not(:disabled),
body.theme-light .call-action-button.end:hover:not(:disabled),
body.theme-light .call-action-button.end:focus-visible:not(:disabled),
body.theme-light .compact-call-button.end:hover:not(:disabled),
body.theme-light .compact-call-button.end:focus-visible:not(:disabled),
body.theme-light .call-icon-button.end:hover:not(:disabled),
body.theme-light .call-icon-button.end:focus-visible:not(:disabled) {
  background: none !important;
  background-color: rgba(216, 107, 107, 0.16) !important;
  border-color: rgba(216, 107, 107, 0.48) !important;
  color: var(--call-danger-text) !important;
  filter: none !important;
  box-shadow: 0 0 0 2px rgba(216, 107, 107, 0.12) !important;
}
.telegram-notifications {
  display: grid;
  gap: 12px;
  margin-top: 18px;
  padding-top: 18px;
  border-top: 1px solid var(--border-color);
}

.telegram-notifications h4 {
  margin: 0;
  color: var(--text-main);
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 0;
}

.telegram-link-code {
  display: grid;
  gap: 8px;
  align-items: start;
}

.telegram-link-code-value {
  width: max-content;
  max-width: 100%;
  padding: 8px 12px;
  border: 1px solid var(--border-color);
  border-radius: 8px;
  background: var(--bg-input);
  color: var(--text-main);
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 22px;
  font-weight: 700;
  letter-spacing: 2px;
  line-height: 1.1;
}

.telegram-actions {
  justify-content: flex-start;
  margin-top: 0;
}

.telegram-actions a.secondary-modal-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 38px;
  text-decoration: none;
}

/* MES 0.9.1 UI audit theme guard */
body.theme-light,
body.theme-dark {
  --bg-input: var(--bg-soft);
  --modal-card-bg: var(--bg-card);
  --modal-input-bg: var(--bg-soft);
  --modal-input-border: var(--border-color);
  --modal-input-text: var(--text-main);
  --modal-input-placeholder: var(--text-muted);
  --modal-card-shadow: 0 22px 70px var(--shadow-soft);
}

.modal,
.modal-overlay,
.auth-modal,
.confirm-modal,
.avatar-editor-modal,
.join-code-modal,
.group-code-modal {
  background: rgba(var(--modal-overlay-rgb, 0, 0, 0), var(--modal-overlay-alpha, 0.42)) !important;
}

.modal-window,
.confirm-window,
.join-code-card,
.group-code-modal .modal-window,
.file-upload-modal .modal-window {
  background: var(--modal-card-bg) !important;
  border-color: var(--border-color) !important;
  color: var(--text-main) !important;
  box-shadow: var(--modal-card-shadow) !important;
}

.modal-window h2,
.confirm-window h2,
.join-code-title {
  color: var(--text-main) !important;
}

.modal-window p,
.confirm-window p,
.modal-note {
  color: var(--text-muted) !important;
}

.modal-window input:not([type="range"]):not([type="color"]),
.modal-window select,
.modal-window textarea,
.confirm-input,
.file-caption-input,
.attachment-caption,
.attachment-storage select,
.join-code-input {
  background: var(--modal-input-bg) !important;
  border-color: var(--modal-input-border) !important;
  color: var(--modal-input-text) !important;
  box-shadow: none !important;
}

.modal-window input::placeholder,
.modal-window textarea::placeholder,
.confirm-input::placeholder,
.file-caption-input::placeholder,
.attachment-caption::placeholder,
.join-code-input::placeholder {
  color: var(--modal-input-placeholder) !important;
}

.modal-window input:not([type="range"]):not([type="color"]):focus,
.modal-window select:focus,
.modal-window textarea:focus,
.confirm-input:focus,
.file-caption-input:focus,
.attachment-caption:focus,
.attachment-storage select:focus,
.join-code-input:focus {
  border-color: var(--accent) !important;
  box-shadow: 0 0 0 3px var(--accent-glow) !important;
  outline: none !important;
}

.file-upload-summary,
.attachment-composer,
.attachment-storage {
  background: var(--bg-card) !important;
  border-color: var(--border-color) !important;
  color: var(--text-main) !important;
}

.file-preview-image,
.attachment-preview-image {
  border-color: var(--border-color) !important;
}

.telegram-link-code-value {
  background: var(--bg-soft) !important;
  border-color: var(--border-color) !important;
  color: var(--text-main) !important;
}

.confirm-button.secondary {
  background: var(--button-neutral-bg) !important;
  border: 1px solid var(--button-neutral-border) !important;
  color: var(--button-neutral-text) !important;
}

.confirm-button.primary {
  background: var(--button-bg) !important;
  border: 1px solid var(--button-border) !important;
  color: var(--button-text) !important;
}

.confirm-button.danger {
  background: var(--danger-bg) !important;
  border: 1px solid rgba(216, 107, 107, 0.34) !important;
  color: var(--danger) !important;
}

.confirm-button:hover:not(:disabled),
.confirm-button:focus-visible:not(:disabled) {
  filter: none !important;
  box-shadow: 0 0 0 3px var(--button-focus-ring) !important;
}

.message-form textarea,
.attachment-composer,
.attachment-caption,
.file-caption-input,
.avatar-editor-window,
.modal-window,
.confirm-window {
  scrollbar-width: thin !important;
  scrollbar-color: var(--mes-scrollbar-thumb, rgba(var(--accent-rgb), 0.55)) var(--mes-scrollbar-track, rgba(255, 255, 255, 0.04)) !important;
}

.message-form textarea::-webkit-scrollbar,
.attachment-composer::-webkit-scrollbar,
.attachment-caption::-webkit-scrollbar,
.file-caption-input::-webkit-scrollbar,
.avatar-editor-window::-webkit-scrollbar,
.modal-window::-webkit-scrollbar,
.confirm-window::-webkit-scrollbar {
  display: block !important;
  width: 8px;
  height: 8px;
}

.message-form textarea::-webkit-scrollbar-button,
.attachment-composer::-webkit-scrollbar-button,
.attachment-caption::-webkit-scrollbar-button,
.file-caption-input::-webkit-scrollbar-button,
.avatar-editor-window::-webkit-scrollbar-button,
.modal-window::-webkit-scrollbar-button,
.confirm-window::-webkit-scrollbar-button {
  display: none !important;
}

.message-form textarea::-webkit-scrollbar-track,
.attachment-composer::-webkit-scrollbar-track,
.attachment-caption::-webkit-scrollbar-track,
.file-caption-input::-webkit-scrollbar-track,
.avatar-editor-window::-webkit-scrollbar-track,
.modal-window::-webkit-scrollbar-track,
.confirm-window::-webkit-scrollbar-track {
  background: var(--mes-scrollbar-track, rgba(255, 255, 255, 0.035));
  border-radius: 999px;
}

.message-form textarea::-webkit-scrollbar-thumb,
.attachment-composer::-webkit-scrollbar-thumb,
.attachment-caption::-webkit-scrollbar-thumb,
.file-caption-input::-webkit-scrollbar-thumb,
.avatar-editor-window::-webkit-scrollbar-thumb,
.modal-window::-webkit-scrollbar-thumb,
.confirm-window::-webkit-scrollbar-thumb {
  background: var(--mes-scrollbar-thumb-bg, linear-gradient(180deg, rgba(var(--accent-rgb), 0.55), rgba(var(--accent-rgb), 0.72)));
  border: 2px solid var(--mes-scrollbar-thumb-border, var(--bg-card));
  border-radius: 999px;
}

/* MES 0.9.1-hotfix desktop sidebar transitions */
@media (min-width: 769px) {
  .app {
    transition: grid-template-columns 260ms cubic-bezier(0.2, 0, 0.2, 1);
  }

  .sidebar {
    transition:
      width 260ms cubic-bezier(0.2, 0, 0.2, 1),
      background-color 220ms ease,
      border-color 220ms ease;
  }

  .profile,
  .universal-search-panel,
  .sidebar-scroll,
  .app-version,
  .sidebar-item-main,
  .sidebar-item-meta,
  .sidebar-compact-label {
    transition:
      opacity 220ms ease,
      background-color 220ms ease,
      border-color 220ms ease;
  }
}

@media (min-width: 769px) and (prefers-reduced-motion: reduce) {
  .app,
  .sidebar,
  .profile,
  .universal-search-panel,
  .sidebar-scroll,
  .app-version,
  .sidebar-item-main,
  .sidebar-item-meta,
  .sidebar-compact-label {
    transition-duration: 1ms !important;
    transition-timing-function: linear !important;
  }
}

/* MES 0.9.1-hotfix button hover flicker guard */
body.theme-light,
body.theme-dark {
  --mes-primary-button-bg: var(--button-bg);
  --mes-primary-button-text: var(--button-text);
  --mes-primary-button-hover-bg: var(--button-hover-bg);
  --mes-primary-button-hover-text: var(--button-hover-text);
  --mes-primary-button-border: var(--button-border);
  --mes-neutral-button-bg: var(--button-neutral-bg);
  --mes-neutral-button-text: var(--button-neutral-text);
  --mes-neutral-button-hover-bg: var(--button-neutral-hover-bg);
  --mes-neutral-button-hover-text: var(--button-neutral-hover-text);
  --mes-neutral-button-border: var(--button-neutral-border);
  --mes-neutral-button-hover-border: var(--button-neutral-hover-border, var(--border-strong));
  --mes-neutral-button-hover-shadow: 0 0 0 3px var(--button-focus-ring);
}

body.theme-dark {
  --mes-neutral-button-hover-shadow: 0 0 0 3px rgba(var(--accent-rgb), 0.16);
}

button,
.file-button,
.mark-all-read-button,
.chat-call-button,
.call-action-button,
.call-control-button,
.compact-call-button,
.confirm-button,
.secondary-modal-button,
.section-action-button,
.sidebar-item-menu-button,
.modal-close-button,
.profile-sound-test-button,
.profile-avatar-upload-button,
.profile-avatar-reset-button {
  filter: none !important;
  transition:
    background-color 160ms ease,
    color 160ms ease,
    border-color 160ms ease,
    box-shadow 160ms ease,
    transform 120ms ease !important;
}

button:hover:not(:disabled),
button:focus-visible:not(:disabled),
button:active:not(:disabled),
.file-button:hover:not(:disabled),
.file-button:focus-visible:not(:disabled),
.file-button:active:not(:disabled),
.chat-call-button:hover:not(:disabled),
.chat-call-button:focus-visible:not(:disabled),
.chat-call-button:active:not(:disabled),
.call-action-button:hover:not(:disabled),
.call-action-button:focus-visible:not(:disabled),
.call-action-button:active:not(:disabled),
.call-control-button:hover:not(:disabled),
.call-control-button:focus-visible:not(:disabled),
.call-control-button:active:not(:disabled),
.compact-call-button:hover:not(:disabled),
.compact-call-button:focus-visible:not(:disabled),
.compact-call-button:active:not(:disabled),
.confirm-button:hover:not(:disabled),
.confirm-button:focus-visible:not(:disabled),
.confirm-button:active:not(:disabled) {
  filter: none !important;
}

.message-form button:not(.file-button):not(:disabled),
#sendButton:not(:disabled),
.add-friend-form button[type="submit"]:not(:disabled),
.chat-call-button:not(:disabled),
.call-action-button.accept:not(:disabled),
.confirm-button.primary:not(:disabled),
.profile-avatar-upload-button:not(:disabled) {
  background: none !important;
  background-color: var(--mes-primary-button-bg) !important;
  border-color: var(--mes-primary-button-border) !important;
  color: var(--mes-primary-button-text) !important;
  box-shadow: none !important;
}

.message-form button:hover:not(:disabled):not(.file-button),
.message-form button:focus-visible:not(:disabled):not(.file-button),
#sendButton:hover:not(:disabled),
#sendButton:focus-visible:not(:disabled),
.add-friend-form button[type="submit"]:hover:not(:disabled),
.add-friend-form button[type="submit"]:focus-visible:not(:disabled),
.chat-call-button:hover:not(:disabled),
.chat-call-button:focus-visible:not(:disabled),
.call-action-button.accept:hover:not(:disabled),
.call-action-button.accept:focus-visible:not(:disabled),
.confirm-button.primary:hover:not(:disabled),
.confirm-button.primary:focus-visible:not(:disabled),
.profile-avatar-upload-button:hover:not(:disabled),
.profile-avatar-upload-button:focus-visible:not(:disabled) {
  background: none !important;
  background-color: var(--mes-primary-button-hover-bg) !important;
  border-color: var(--mes-primary-button-border) !important;
  color: var(--mes-primary-button-hover-text) !important;
  box-shadow: var(--button-shadow) !important;
}

.file-button:not(:disabled),
.message-form .file-button:not(:disabled),
.mark-all-read-button:not(:disabled),
.call-action-button:not(.accept):not(.reject):not(.end):not(:disabled),
.call-control-button:not(.accept):not(.reject):not(.end):not(:disabled),
.compact-call-button:not(.end):not(:disabled),
.confirm-button.secondary:not(:disabled),
.secondary-modal-button:not(:disabled),
.section-action-button:not(.active):not(:disabled),
.sidebar-item-menu-button:not(:disabled),
.modal-close-button:not(:disabled),
.profile-sound-test-button:not(:disabled),
.profile-avatar-reset-button:not(:disabled) {
  background: none !important;
  background-color: var(--mes-neutral-button-bg) !important;
  border-color: var(--mes-neutral-button-border) !important;
  color: var(--mes-neutral-button-text) !important;
  box-shadow: none !important;
}

.file-button:hover:not(:disabled),
.file-button:focus-visible:not(:disabled),
.message-form .file-button:hover:not(:disabled),
.message-form .file-button:focus-visible:not(:disabled),
.mark-all-read-button:hover:not(:disabled),
.mark-all-read-button:focus-visible:not(:disabled),
.call-action-button:not(.accept):not(.reject):not(.end):hover:not(:disabled),
.call-action-button:not(.accept):not(.reject):not(.end):focus-visible:not(:disabled),
.call-control-button:not(.accept):not(.reject):not(.end):hover:not(:disabled),
.call-control-button:not(.accept):not(.reject):not(.end):focus-visible:not(:disabled),
.compact-call-button:not(.end):hover:not(:disabled),
.compact-call-button:not(.end):focus-visible:not(:disabled),
.confirm-button.secondary:hover:not(:disabled),
.confirm-button.secondary:focus-visible:not(:disabled),
.secondary-modal-button:hover:not(:disabled),
.secondary-modal-button:focus-visible:not(:disabled),
.section-action-button:not(.active):hover:not(:disabled),
.section-action-button:not(.active):focus-visible:not(:disabled),
.sidebar-item-menu-button:hover:not(:disabled),
.sidebar-item-menu-button:focus-visible:not(:disabled),
.modal-close-button:hover:not(:disabled),
.modal-close-button:focus-visible:not(:disabled),
.profile-sound-test-button:hover:not(:disabled),
.profile-sound-test-button:focus-visible:not(:disabled),
.profile-avatar-reset-button:hover:not(:disabled),
.profile-avatar-reset-button:focus-visible:not(:disabled) {
  background: none !important;
  background-color: var(--mes-neutral-button-hover-bg) !important;
  border-color: var(--mes-neutral-button-hover-border) !important;
  color: var(--mes-neutral-button-hover-text) !important;
  box-shadow: var(--mes-neutral-button-hover-shadow) !important;
}

.call-action-button.reject,
.call-action-button.end,
.compact-call-button.end,
.call-icon-button.end,
.confirm-button.danger {
  background: none !important;
  background-color: var(--call-danger-bg, var(--danger-bg)) !important;
  border-color: rgba(216, 107, 107, 0.34) !important;
  color: var(--call-danger-text, var(--danger)) !important;
  filter: none !important;
}

.call-action-button.reject:hover:not(:disabled),
.call-action-button.reject:focus-visible:not(:disabled),
.call-action-button.end:hover:not(:disabled),
.call-action-button.end:focus-visible:not(:disabled),
.compact-call-button.end:hover:not(:disabled),
.compact-call-button.end:focus-visible:not(:disabled),
.call-icon-button.end:hover:not(:disabled),
.call-icon-button.end:focus-visible:not(:disabled),
.confirm-button.danger:hover:not(:disabled),
.confirm-button.danger:focus-visible:not(:disabled) {
  background: none !important;
  background-color: var(--call-danger-bg, var(--danger-bg)) !important;
  border-color: rgba(216, 107, 107, 0.48) !important;
  color: var(--call-danger-text, var(--danger)) !important;
  box-shadow: 0 0 0 3px rgba(216, 107, 107, 0.14) !important;
}

.button-icon,
.button-icon .lucide-icon,
.chat-call-button-icon,
.chat-call-button-icon .lucide-icon,
.call-control-icon,
.call-control-icon .lucide-icon,
.app-nav-icon,
.app-nav-icon .lucide-icon {
  color: currentColor !important;
  fill: none !important;
  stroke: currentColor !important;
}

/* MES 0.9.3 balanced profile dialog */
.profile-modal.quick-profile-mode {
  padding: 24px !important;
}

.profile-modal.quick-profile-mode .profile-modal-window {
  width: min(600px, calc(100vw - 48px)) !important;
  max-width: 600px !important;
  max-height: min(760px, calc(100vh - 48px)) !important;
  border-radius: 18px !important;
  background: var(--bg-panel) !important;
  border-color: var(--border-color) !important;
  box-shadow:
    0 24px 70px rgba(0, 0, 0, 0.42),
    0 0 0 1px rgba(255, 255, 255, 0.03) inset !important;
}

.profile-modal.quick-profile-mode .settings-header {
  min-height: 62px !important;
  padding: 16px 18px !important;
  background: transparent !important;
  border-bottom: 1px solid var(--border-color) !important;
}

.profile-modal.quick-profile-mode .settings-header h2 {
  font-size: 28px !important;
  line-height: 1.08 !important;
  font-weight: 850 !important;
}

.profile-modal.quick-profile-mode .modal-close-button {
  width: 42px !important;
  height: 42px !important;
  border-radius: 12px !important;
}

.profile-modal.quick-profile-mode .profile-form {
  max-height: calc(100vh - 110px) !important;
  min-width: 0 !important;
  overflow-x: hidden !important;
}

.profile-modal.quick-profile-mode .settings-content {
  padding: 18px !important;
  min-width: 0 !important;
  width: 100% !important;
  max-width: 100% !important;
  box-sizing: border-box !important;
  overflow-x: hidden !important;
}

.profile-modal.quick-profile-mode .settings-section,
.profile-modal.quick-profile-mode .settings-card {
  min-width: 0 !important;
  width: 100% !important;
  max-width: 100% !important;
  box-sizing: border-box !important;
}

.profile-modal.quick-profile-mode .settings-card h3 {
  display: none !important;
}

.profile-modal.quick-profile-mode .profile-field {
  gap: 7px !important;
  margin-bottom: 14px !important;
  min-width: 0 !important;
}

.profile-modal.quick-profile-mode .profile-field > span:first-child,
.profile-modal.quick-profile-mode .profile-field-header > span:first-child {
  color: var(--text-muted) !important;
  font-size: 13px !important;
  font-weight: 750 !important;
  letter-spacing: 0 !important;
  text-transform: none !important;
}

.profile-modal.quick-profile-mode .profile-field input:not([type="color"]),
.profile-modal.quick-profile-mode .profile-field select,
.profile-modal.quick-profile-mode .profile-login-value {
  min-width: 0 !important;
  max-width: 100% !important;
  box-sizing: border-box !important;
  min-height: 44px !important;
  padding: 0 13px !important;
  border-radius: 12px !important;
  background: var(--bg-soft) !important;
  border-color: var(--border-color) !important;
  font-size: 15px !important;
  font-weight: 650 !important;
}

.profile-modal.quick-profile-mode .profile-field-hint {
  color: var(--text-muted) !important;
  font-size: 12px !important;
  font-weight: 600 !important;
}

.profile-modal.quick-profile-mode .profile-login-row {
  display: grid !important;
  grid-template-columns: minmax(0, 1fr) auto !important;
  gap: 10px !important;
  min-width: 0 !important;
  max-width: 100% !important;
}

.profile-modal.quick-profile-mode .profile-login-toggle {
  min-height: 44px !important;
  padding: 0 14px !important;
  border-radius: 12px !important;
  font-size: 14px !important;
  font-weight: 750 !important;
}

.profile-modal.quick-profile-mode .profile-avatar-controls {
  grid-template-columns: 58px minmax(0, 1fr) 52px !important;
  gap: 10px !important;
  padding: 12px !important;
  border-radius: 14px !important;
  background: var(--bg-soft) !important;
  border-color: var(--border-color) !important;
  min-width: 0 !important;
  max-width: 100% !important;
  box-sizing: border-box !important;
}

.profile-modal.quick-profile-mode .profile-avatar-preview {
  width: 52px !important;
  height: 52px !important;
  border-radius: 14px !important;
  box-shadow: 0 0 0 3px rgba(var(--accent-rgb), 0.12) !important;
}

.profile-modal.quick-profile-mode #profileAvatarTextInput {
  min-height: 40px !important;
  font-size: 15px !important;
}

.profile-modal.quick-profile-mode #profileAvatarColorInput {
  width: 52px !important;
  height: 40px !important;
  border-radius: 12px !important;
  background: var(--bg-card) !important;
  border-color: var(--border-color) !important;
}

.profile-modal.quick-profile-mode .profile-avatar-upload-button,
.profile-modal.quick-profile-mode .profile-avatar-reset-button {
  grid-column: 1 / -1 !important;
  width: 100% !important;
  max-width: 100% !important;
  min-height: 40px !important;
  padding: 0 13px !important;
  border-radius: 12px !important;
  font-size: 13px !important;
  font-weight: 750 !important;
  white-space: nowrap !important;
  background-color: var(--mes-neutral-button-bg) !important;
  border-color: var(--mes-neutral-button-border) !important;
  color: var(--mes-neutral-button-text) !important;
  box-shadow: none !important;
}

.profile-modal.quick-profile-mode .profile-avatar-upload-button:hover:not(:disabled),
.profile-modal.quick-profile-mode .profile-avatar-reset-button:hover:not(:disabled) {
  background-color: var(--mes-neutral-button-hover-bg) !important;
  border-color: var(--mes-neutral-button-hover-border) !important;
  color: var(--mes-neutral-button-hover-text) !important;
}

.profile-modal.quick-profile-mode .settings-section-actions {
  position: sticky !important;
  bottom: 0 !important;
  display: flex !important;
  align-items: center !important;
  justify-content: flex-end !important;
  flex-wrap: wrap !important;
  gap: 10px !important;
  margin: 18px -18px -18px !important;
  padding: 14px 18px !important;
  border-top: 1px solid var(--border-color) !important;
  background: rgba(18, 18, 22, 0.94) !important;
  backdrop-filter: blur(10px);
}

.profile-modal.quick-profile-mode .settings-section-actions button {
  width: auto !important;
  min-width: 104px !important;
  max-width: 100% !important;
  min-height: 42px !important;
  padding: 0 16px !important;
  border-radius: 12px !important;
  font-size: 14px !important;
  font-weight: 800 !important;
}

.profile-modal.quick-profile-mode .settings-section-actions button[type="submit"] {
  order: 3 !important;
  justify-self: auto !important;
  background-color: var(--mes-primary-button-bg) !important;
  border-color: var(--mes-primary-button-border) !important;
  color: var(--mes-primary-button-text) !important;
}

.profile-modal.quick-profile-mode .quick-profile-close-button {
  order: 2 !important;
}

body.theme-light .profile-modal.quick-profile-mode .profile-modal-window {
  background: var(--bg-panel) !important;
  box-shadow:
    0 24px 70px rgba(15, 23, 42, 0.22),
    0 0 0 1px rgba(255, 255, 255, 0.70) inset !important;
}

body.theme-light .profile-modal.quick-profile-mode .settings-section-actions {
  background: rgba(248, 250, 252, 0.94) !important;
}

.settings-logout-button,
.profile-modal .settings-logout-button:not(:disabled) {
  display: flex !important;
  align-items: center !important;
  width: 100% !important;
  min-height: 42px !important;
  margin-top: 8px !important;
  padding: 0 14px !important;
  border-radius: 14px !important;
  font-size: 15px !important;
  font-weight: 800 !important;
  text-align: left !important;
  background: #2a1013 !important;
  border: 1px solid #6f242d !important;
  color: #ffb4bc !important;
  box-shadow: none !important;
}

.settings-logout-button:hover:not(:disabled),
.settings-logout-button:focus-visible:not(:disabled),
.profile-modal .settings-logout-button:hover:not(:disabled),
.profile-modal .settings-logout-button:focus-visible:not(:disabled) {
  background: #3a1519 !important;
  border-color: #9c3340 !important;
  color: #ffd7dc !important;
  box-shadow: 0 0 0 3px rgba(156, 51, 64, 0.20) !important;
}

/* Hard override: logout stays destructive and is not recolored by themes. */
#profileLogoutButton.settings-logout-button,
.settings-sidebar #profileLogoutButton.settings-logout-button,
.profile-modal #profileLogoutButton.settings-logout-button,
body.theme-light #profileLogoutButton.settings-logout-button,
body.theme-dark #profileLogoutButton.settings-logout-button {
  display: flex !important;
  align-items: center !important;
  justify-content: flex-start !important;
  width: 100% !important;
  min-height: 42px !important;
  margin-top: 8px !important;
  padding: 0 14px !important;
  border-radius: 14px !important;
  background: #2a1013 !important;
  background-color: #2a1013 !important;
  background-image: none !important;
  border: 1px solid #6f242d !important;
  color: #ffb4bc !important;
  box-shadow: none !important;
}

#profileLogoutButton.settings-logout-button:hover:not(:disabled),
#profileLogoutButton.settings-logout-button:focus-visible:not(:disabled),
.settings-sidebar #profileLogoutButton.settings-logout-button:hover:not(:disabled),
.settings-sidebar #profileLogoutButton.settings-logout-button:focus-visible:not(:disabled),
.profile-modal #profileLogoutButton.settings-logout-button:hover:not(:disabled),
.profile-modal #profileLogoutButton.settings-logout-button:focus-visible:not(:disabled),
body.theme-light #profileLogoutButton.settings-logout-button:hover:not(:disabled),
body.theme-light #profileLogoutButton.settings-logout-button:focus-visible:not(:disabled),
body.theme-dark #profileLogoutButton.settings-logout-button:hover:not(:disabled),
body.theme-dark #profileLogoutButton.settings-logout-button:focus-visible:not(:disabled) {
  background: #3a1519 !important;
  background-color: #3a1519 !important;
  background-image: none !important;
  border-color: #9c3340 !important;
  color: #ffd7dc !important;
  box-shadow: 0 0 0 3px rgba(156, 51, 64, 0.20) !important;
}