.chat-app-body {
  --space-0: 4px;
  --space-1: 6px;
  --space-2: 10px;
  --space-3: 14px;
  --space-4: 18px;
  --space-5: 24px;
  --space-6: 30px;
  --radius-sm: 10px;
  --radius-md: 14px;
  --radius-lg: 18px;
  --radius-xl: 22px;
  --font-size-xs: 12px;
  --font-size-sm: 13px;
  --font-size-md: 15px;
  --font-size-lg: 18px;
  --font-size-xl: 22px;
  --button-height: 44px;
  --button-height-compact: 38px;
  --control-height: var(--button-height);
  --panel-padding: 14px;
  --card-padding: var(--panel-padding);
  --card-compact-padding: var(--space-2);
  --status-banner-padding: var(--space-2);
  --chat-panel-padding: var(--space-3);
  --chat-message-padding: var(--space-3);
  --chat-empty-padding: var(--space-4);
  --chat-composer-padding: var(--space-2);
  --composer-bar-padding-y: var(--space-2);
  --tool-tray-padding: var(--space-3);
  --details-drawer-padding: var(--panel-padding);
  --onboarding-card-padding: var(--space-4);
  --sidebar-width: 236px;
  --list-panel-width: 260px;
  --composer-height: 50px;
  --topbar-height: 68px;
  --chat-focus-ring: color-mix(in srgb, var(--accent-color, #6ee7f9) 78%, white 22%);
  --chat-focus-shadow: 0 0 0 4px color-mix(in srgb, var(--accent-color, #6ee7f9) 22%, transparent);
  --chat-muted-contrast: var(--muted-text, rgba(255, 255, 255, 0.84));
  --chat-mobile-topbar-offset: 82px;
  min-height: 100vh;
  display: grid;
  grid-template-rows: auto minmax(0, 1fr);
  overflow: hidden;
}

html[data-density="compact"] .chat-app-body {
  --space-0: 2px;
  --space-1: 4px;
  --space-2: 8px;
  --space-3: 12px;
  --space-4: 16px;
  --space-5: 20px;
  --space-6: 24px;
  --panel-padding: 12px;
  --button-height: 40px;
  --button-height-compact: 36px;
  --composer-height: 46px;
  --chat-panel-padding: var(--space-2);
  --chat-message-padding: var(--space-2);
  --chat-empty-padding: var(--space-3);
  --tool-tray-padding: var(--space-2);
  --onboarding-card-padding: var(--space-3);
  --sidebar-width: 220px;
  --list-panel-width: 244px;
  --topbar-height: 62px;
}

.chat-app-body,
.chat-app-body * {
  box-sizing: border-box;
}

.chat-app-body :is(
  a,
  button,
  input,
  textarea,
  select,
  summary,
  [role="button"],
  .conversation-item,
  .chat-search-filter,
  .chat-search-result,
  .settings-nav-btn,
  .chat-rail-btn,
  .chat-mobile-nav,
  .media-gallery-thumb-btn,
  .chat-image-thumb-btn
):focus-visible {
  outline: 3px solid var(--chat-focus-ring);
  outline-offset: 3px;
  box-shadow: var(--chat-focus-shadow);
}

.chat-app-body :is(
  .btn,
  .conversation-item,
  .chat-search-filter,
  .chat-search-result,
  .settings-nav-btn,
  .chat-rail-btn,
  .chat-mobile-nav,
  .media-gallery-thumb-btn,
  .chat-image-thumb-btn
):focus-visible {
  border-color: var(--accent-color, #6ee7f9);
}

.chat-page {
  min-height: calc(100vh - 73px);
  height: calc(100vh - 73px);
  padding: var(--space-2);
  overflow: hidden;
  overflow-x: hidden;
}

.chat-app-body .card {
  display: grid;
  gap: var(--space-2);
  border-radius: var(--radius-md);
  background: var(--surface-1, rgba(255, 255, 255, 0.03));
  border-color: var(--line, rgba(255, 255, 255, 0.14));
  padding: var(--card-padding);
}

.chat-app-body .card-compact {
  display: grid;
  gap: var(--space-2);
  border-radius: var(--radius-sm);
  background: var(--surface-2, rgba(255, 255, 255, 0.03));
  border-color: var(--line, rgba(255, 255, 255, 0.12));
  padding: var(--card-compact-padding);
}

.status-banner {
  display: grid;
  gap: var(--space-1);
  align-content: start;
  border: 1px solid color-mix(in srgb, var(--warning-color, #d89000) 34%, var(--border-color, rgba(255, 255, 255, 0.12)));
  border-radius: var(--radius-md);
  background: color-mix(in srgb, var(--warning-color, #d89000) 10%, var(--surface-2, rgba(255, 255, 255, 0.03)));
  padding: var(--status-banner-padding);
}

.chat-composer {
  margin-top: var(--space-2);
  border-radius: var(--radius-md);
  background: var(--surface-1, rgba(255, 255, 255, 0.03));
  border: 1px solid var(--line, rgba(255, 255, 255, 0.12));
  padding: var(--chat-composer-padding);
}

.tool-tray,
.chat-compose-tray {
  position: fixed;
  left: 50%;
  bottom: var(--space-2);
  transform: translateX(-50%);
  width: min(95vw, 760px);
  max-height: min(74vh, 620px);
  overflow: auto;
  z-index: 41;
  background: var(--surface-1, rgba(255, 255, 255, 0.03));
  border: 1px solid var(--border-color, rgba(255, 255, 255, 0.12));
  border-radius: var(--radius-lg);
  padding: var(--tool-tray-padding);
  box-shadow: var(--shadow-lg, 0 18px 42px rgba(0, 0, 0, 0.28));
}

.details-drawer {
  width: min(460px, 96vw);
  max-height: 100vh;
  height: 100%;
  overflow: auto;
  display: grid;
  align-content: start;
  gap: var(--space-3);
  border-left: 1px solid var(--border-color, rgba(255, 255, 255, 0.12));
  border-radius: 0;
  padding: var(--details-drawer-padding);
  background:
    radial-gradient(circle at top right, color-mix(in srgb, var(--accent-color, #5b8cff) 11%, transparent), transparent 30%),
    color-mix(in srgb, var(--surface-1, rgba(255, 255, 255, 0.06)) 96%, transparent);
  box-shadow: -18px 0 42px rgba(0, 0, 0, 0.28);
}

.conversation-details-drawer-card {
  width: min(460px, 96vw);
  max-height: 100vh;
  height: 100%;
  overflow: auto;
  display: grid;
  align-content: start;
  gap: var(--space-3);
}

.chat-onboarding-active .chat-topbar,
.chat-onboarding-active .chat-page {
  visibility: hidden;
  pointer-events: none;
}

.chat-onboarding-root {
  position: fixed;
  inset: 0;
  z-index: 72;
  padding: var(--space-4);
  display: grid;
  place-items: center;
  background: radial-gradient(circle at top left, color-mix(in srgb, var(--accent-color, #6ee7f9) 18%, transparent), transparent 36%), color-mix(in srgb, var(--surface-color, #0c1020) 92%, rgba(4, 8, 16, 0.96));
}

.chat-onboarding-root[hidden] {
  display: none !important;
}

.chat-onboarding-shell {
  width: min(940px, 100%);
  max-height: calc(100vh - 40px);
  overflow: auto;
}

.chat-onboarding-card {
  border: 1px solid var(--line, rgba(255, 255, 255, 0.14));
  border-radius: var(--radius-lg);
  padding: var(--onboarding-card-padding);
  background: color-mix(in srgb, var(--surface-color, #0c1020) 96%, transparent);
  box-shadow: 0 28px 70px rgba(0, 0, 0, 0.38);
  display: grid;
  gap: var(--space-4);
}

.chat-onboarding-head {
  display: flex;
  justify-content: space-between;
  gap: 14px;
  align-items: flex-start;
}

.chat-onboarding-brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
}

.chat-onboarding-brand strong {
  display: block;
  margin-top: 4px;
}

.chat-onboarding-steps {
  display: flex;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.chat-onboarding-step {
  min-height: 24px;
  padding: 0 9px;
  border-radius: 999px;
  border: 1px solid var(--line, rgba(255, 255, 255, 0.16));
  font-size: 12px;
  display: inline-flex;
  align-items: center;
  color: var(--muted-text, rgba(255, 255, 255, 0.74));
}

.chat-onboarding-step.current,
.chat-onboarding-step.done {
  border-color: var(--accent-color, #6ee7f9);
  color: var(--text, #f6f9ff);
}

.chat-onboarding-step.current {
  background: color-mix(in srgb, var(--accent-color, #6ee7f9) 16%, transparent);
}

.chat-onboarding-body,
.chat-onboarding-pane,
.chat-onboarding-next-grid,
.chat-onboarding-form {
  display: grid;
  gap: 14px;
}

.chat-onboarding-pane {
  min-width: 0;
  overflow-x: hidden;
}

.chat-onboarding-pane h2,
.chat-onboarding-pane h3,
.chat-home-status-card h2 {
  margin: 0;
}

.chat-onboarding-pane .lead {
  margin: 0;
}

.chat-onboarding-question {
  margin: 0;
  font-weight: 700;
}

.chat-onboarding-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.chat-onboarding-actions .btn {
  min-width: 180px;
}

.chat-onboarding-advanced summary {
  font-weight: 700;
  cursor: pointer;
}

.chat-onboarding-identity-preview {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(220px, 248px);
  gap: 14px;
  align-items: stretch;
  overflow: visible;
}

.chat-onboarding-identity-preview img {
  width: 148px;
  height: 148px;
  border-radius: 10px;
  border: 8px solid #fff;
  background: #fff;
  image-rendering: pixelated;
}

.chat-onboarding-identity-preview .chat-branded-qr-frame img {
  width: 148px;
  height: 148px;
  border-radius: 8px;
  border: 0;
  background: #fff;
}

.chat-onboarding-identity-copy {
  min-width: 0;
  display: grid;
  gap: 10px;
  align-content: start;
}

.chat-onboarding-identity-item {
  min-width: 0;
  display: grid;
  gap: 4px;
}

.chat-onboarding-identity-name {
  min-width: 0;
  overflow-wrap: break-word;
  word-break: normal;
}

.chat-onboarding-token-wrap {
  display: block;
  min-width: 0;
  white-space: pre-wrap;
  overflow-wrap: break-word;
  word-break: normal;
  line-height: 1.45;
}

.chat-onboarding-identity-preview code {
  font-family: ui-monospace, SFMono-Regular, Consolas, "Liberation Mono", monospace;
  overflow-wrap: anywhere;
  word-break: keep-all;
}

.chat-onboarding-public-qr-card {
  display: grid;
  gap: 10px;
  justify-items: center;
  text-align: center;
  align-self: center;
  justify-self: center;
  width: min(100%, 240px);
  margin-inline: auto;
}

.chat-onboarding-confirm-grid {
  display: grid;
  gap: 8px;
}

.chat-onboarding-confirm-grid .onboarding-check-row {
  align-items: flex-start;
  font-weight: 600;
}

.chat-onboarding-confirm-grid .onboarding-check-row span {
  min-width: 0;
  overflow-wrap: anywhere;
  word-break: break-word;
}

.chat-onboarding-next-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.chat-onboarding-backup-groups {
  display: grid;
  gap: 12px;
}

.chat-onboarding-backup-groups .card {
  display: grid;
  gap: 10px;
}

.secure-package-layout {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  margin: 14px 0;
}

.secure-package-card {
  display: grid;
  gap: 14px;
}

.secure-package-steps {
  justify-content: flex-start;
}

.chat-home-status-card,
.chat-home-primary-card,
.chat-home-secondary-card {
  display: grid;
  gap: var(--space-2);
}

.chat-home-status-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 12px;
}

.chat-home-status-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--space-2);
}

.chat-home-primary-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--space-2);
}

.chat-home-primary-card .btn {
  width: 100%;
}

.chat-home-secondary-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}

.chat-topbar-inner {
  width: 100%;
  min-height: var(--topbar-height);
  padding: 0 var(--space-3);
  display: grid;
  grid-template-columns: auto auto minmax(240px, 1fr) auto auto;
  gap: var(--space-2);
  align-items: center;
}

.chat-shell-nav-toggle {
  justify-self: start;
  min-width: 0;
}

.chat-topbar-search {
  margin: 0;
}

.chat-topbar-search-shell {
  position: relative;
  min-width: 0;
}

.chat-topbar-search input {
  width: 100%;
  min-height: var(--control-height);
}

.chat-shell-back,
.chat-rail-btn,
.chat-mobile-nav,
.settings-nav-btn,
.chat-home-btn,
.conversation-item,
.chat-search-filter {
  min-height: 44px;
}

.chat-search-panel {
  position: absolute;
  top: calc(100% + 10px);
  left: 0;
  right: 0;
  z-index: 12;
}

.chat-search-panel-card {
  border: 1px solid var(--line, rgba(255, 255, 255, 0.14));
  border-radius: 16px;
  background: color-mix(in srgb, var(--surface-color, #0c1020) 92%, transparent);
  box-shadow: 0 20px 48px rgba(0, 0, 0, 0.28);
  padding: 12px;
  display: grid;
  gap: 12px;
  backdrop-filter: blur(16px);
}

.chat-search-panel-head {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  justify-content: space-between;
}

.chat-search-panel-head h4 {
  margin: 4px 0 0;
}

.chat-search-hints {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.chat-search-filter-row {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.chat-search-filter {
  border: 1px solid var(--line, rgba(255, 255, 255, 0.16));
  background: color-mix(in srgb, var(--panel, rgba(255, 255, 255, 0.04)) 88%, transparent);
  color: inherit;
  border-radius: 999px;
  padding: 8px 12px;
  min-height: 36px;
  display: inline-flex;
  gap: 8px;
  align-items: center;
  cursor: pointer;
}

.chat-search-filter.active {
  border-color: var(--accent-color, #6ee7f9);
  background: color-mix(in srgb, var(--accent-color, #6ee7f9) 14%, var(--panel-strong, rgba(255, 255, 255, 0.05)));
}

.chat-search-filter small {
  opacity: 0.72;
}

.chat-search-results {
  display: grid;
  gap: 8px;
  max-height: min(60vh, 520px);
  overflow: auto;
}

.chat-search-result {
  width: 100%;
  border: 1px solid var(--line, rgba(255, 255, 255, 0.12));
  border-radius: 14px;
  background: color-mix(in srgb, var(--panel, rgba(255, 255, 255, 0.04)) 90%, transparent);
  color: inherit;
  padding: 12px;
  display: grid;
  gap: 6px;
  text-align: left;
  cursor: pointer;
}

.chat-search-result:hover,
.chat-search-result:focus-visible {
  border-color: var(--accent-color, #6ee7f9);
  outline: none;
}

.chat-search-result-head,
.chat-search-result-meta {
  display: flex;
  gap: 10px;
  align-items: center;
  justify-content: space-between;
}

.chat-search-result-head strong,
.chat-search-result-subtitle,
.chat-search-result-preview,
.chat-search-result-meta span {
  min-width: 0;
}

.chat-search-result-subtitle,
.chat-search-result-preview,
.chat-search-result-meta {
  color: var(--muted-text, rgba(255, 255, 255, 0.7));
}

.chat-search-result-preview {
  margin: 0;
}

.chat-search-result-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 4px 9px;
  border-radius: 999px;
  border: 1px solid var(--line, rgba(255, 255, 255, 0.14));
  font-size: 11px;
  white-space: nowrap;
}

.chat-search-result-meta {
  flex-wrap: wrap;
}

.chat-search-empty {
  border: 1px dashed var(--line, rgba(255, 255, 255, 0.16));
  border-radius: 14px;
  padding: 18px;
}

.chat-search-highlight {
  animation: chat-search-highlight 2.2s ease;
}

@keyframes chat-search-highlight {
  0% {
    transform: translateX(0);
  }

  18% {
    background: color-mix(in srgb, var(--accent-color, #6ee7f9) 18%, transparent);
  }

  100% {
    background: transparent;
    transform: translateX(0);
  }
}

.chat-topbar-status {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.top-status-chip {
  display: inline-flex;
  align-items: center;
  padding: 8px 10px;
  border-radius: 999px;
  border: 1px solid var(--line, rgba(255, 255, 255, 0.16));
  background: color-mix(in srgb, var(--panel, rgba(255, 255, 255, 0.04)) 85%, transparent);
  font-size: 13px;
}

.top-status-chip.offline {
  color: #f8c14f;
}

.chat-shell {
  position: relative;
  --chat-rail-width: var(--sidebar-width, 248px);
  margin: 0;
  padding: var(--space-2);
  border-radius: var(--radius-md);
  border: 1px solid var(--line, rgba(255, 255, 255, 0.12));
  display: grid;
  gap: var(--space-2);
  min-height: 100%;
  height: 100%;
  align-items: stretch;
  overflow: hidden;
  background: linear-gradient(180deg, var(--panel, rgba(255, 255, 255, 0.04)), var(--panel-strong, rgba(255, 255, 255, 0.02)));
  transition: grid-template-columns 160ms ease;
}

.chat-shell.chat-shell-has-list {
  grid-template-columns: var(--chat-rail-width) minmax(260px, 300px) minmax(0, 1fr);
}

.chat-shell.chat-shell-no-list {
  grid-template-columns: var(--chat-rail-width) minmax(0, 1fr);
}

.chat-shell.chat-shell-nav-collapsed {
  --chat-rail-width: calc(var(--space-4) + var(--space-4) + 52px);
}

.chat-shell-back {
  position: absolute;
  top: var(--space-2);
  left: var(--space-2);
  z-index: 3;
}

.chat-left-rail {
  width: var(--chat-rail-width);
  max-width: var(--chat-rail-width);
  min-width: 0;
  display: grid;
  align-content: start;
  gap: var(--space-2);
  border-right: 1px solid var(--line, rgba(255, 255, 255, 0.12));
  padding-right: var(--space-2);
  overflow-x: hidden;
  overflow-y: auto;
  scrollbar-gutter: stable;
  transition: width 160ms ease, max-width 160ms ease, padding-right 160ms ease;
}

.chat-left-rail-head {
  display: grid;
  gap: var(--space-1);
  padding: var(--space-1) 0 var(--space-2);
  border-bottom: 1px solid var(--line, rgba(255, 255, 255, 0.1));
}

.chat-left-rail-title {
  font-size: 1rem;
}

.chat-shell.chat-shell-nav-collapsed .chat-left-rail-head {
  display: none;
}

.chat-rail-inner {
  display: grid;
  gap: var(--space-2);
  min-width: 0;
}

.chat-rail-btn {
  width: 100%;
  min-height: 44px;
  display: flex;
  align-items: center;
  gap: var(--space-2);
  border-radius: 12px;
  border: 1px solid var(--line, rgba(255, 255, 255, 0.16));
  background: color-mix(in srgb, var(--panel, rgba(255, 255, 255, 0.04)) 85%, transparent);
  color: inherit;
  cursor: pointer;
  text-align: left;
  padding: var(--space-2) var(--space-3);
  overflow: hidden;
}

.chat-nav-glyph {
  width: 22px;
  height: 22px;
  flex: 0 0 22px;
  display: inline-grid;
  place-items: center;
  border-radius: 8px;
  font-size: 0.76rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--text-color, #f4f7fb);
  background: color-mix(in srgb, var(--accent-color, #6ee7f9) 24%, rgba(255, 255, 255, 0.08));
}

.chat-nav-label {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  overflow-wrap: normal;
  word-break: normal;
}

.chat-left-rail .chat-rail-btn {
  white-space: nowrap;
  overflow-wrap: normal;
  word-break: normal;
}

.chat-shell.chat-shell-nav-collapsed .chat-rail-btn {
  justify-content: center;
  padding-inline: 10px;
}

.chat-shell.chat-shell-nav-collapsed .chat-nav-label {
  display: none;
}

.chat-rail-btn.active {
  border-color: var(--accent-color, #6ee7f9);
  background: color-mix(in srgb, var(--accent-color, #6ee7f9) 12%, var(--panel-strong, rgba(255, 255, 255, 0.05)));
}

.chat-rail-btn:disabled {
  opacity: 0.58;
  cursor: not-allowed;
}

.chat-list-panel {
  border-right: 1px solid var(--line, rgba(255, 255, 255, 0.12));
  min-width: 0;
  display: grid;
  align-content: start;
  gap: var(--space-2);
  overflow: auto;
}

.chat-list-panel[hidden] {
  display: none !important;
}

.chat-shell-main {
  min-width: 0;
  display: grid;
  align-content: start;
  min-height: 100%;
  overflow: auto;
}

.identity-lock-screen {
  width: min(760px, 100%);
  margin: clamp(10px, 4vh, 38px) auto;
  display: grid;
  gap: 14px;
  overflow-x: hidden;
}

.identity-lock-screen-form {
  display: grid;
  gap: 12px;
}

.identity-lock-screen-profile {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 12px;
  align-items: center;
  min-width: 0;
}

.identity-lock-screen-profile-copy {
  min-width: 0;
}

.identity-lock-screen-profile-copy strong,
.identity-lock-screen-profile-copy p {
  margin: 0;
  overflow-wrap: break-word;
  word-break: normal;
}

.identity-lock-screen-profile-copy p {
  color: var(--muted-text, rgba(255, 255, 255, 0.74));
}

.identity-lock-screen .hero-actions {
  flex-wrap: wrap;
}

#home .identity-lock-screen,
.chat-main-panel .identity-lock-screen,
#chat-file-panel .identity-lock-screen {
  min-height: min(72vh, 560px);
  align-content: center;
}

.chat-shell.chat-shell-list-mode .chat-shell-main {
  min-height: 100%;
}

.chat-shell-main > .chat-panel {
  display: none;
}

.chat-shell-main > .chat-panel.active {
  display: block;
}

.chat-side-card {
  border: 1px solid var(--line, rgba(255, 255, 255, 0.12));
  border-radius: var(--radius-sm);
  padding: var(--card-compact-padding);
  background: var(--panel, rgba(255, 255, 255, 0.03));
}

.chat-side-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 8px;
}

.chat-shell-drawer-close,
.chat-shell-mobile-scrim {
  display: none;
}

.chat-shell-drawer-close[hidden],
.chat-shell-mobile-scrim[hidden] {
  display: none !important;
}

.chat-rail-mobile {
  display: none;
}

.chat-camera-overlay {
  position: fixed;
  inset: 0;
  z-index: 50;
  display: grid;
  place-items: center;
  padding: 20px;
  background: color-mix(in srgb, var(--surface-color, #0c1020) 70%, transparent);
  backdrop-filter: blur(10px);
}

.chat-camera-overlay[hidden] {
  display: none !important;
}

.chat-app-lock-overlay {
  position: fixed;
  inset: 0;
  z-index: 80;
  display: grid;
  place-items: center;
  padding: 24px;
  background: color-mix(in srgb, var(--surface-color, #0c1020) 72%, transparent);
  backdrop-filter: blur(18px);
}

.chat-app-lock-overlay[hidden] {
  display: none !important;
}

.chat-action-modal {
  position: fixed;
  inset: 0;
  z-index: 90;
  display: grid;
  place-items: center;
  padding: 24px;
  background: color-mix(in srgb, var(--surface-color, #0c1020) 72%, transparent);
  backdrop-filter: blur(14px);
}

.chat-action-modal[hidden] {
  display: none !important;
}

.chat-action-modal-card {
  width: min(100%, 520px);
  max-height: min(86vh, 720px);
  overflow: auto;
  border: 1px solid var(--line, rgba(255, 255, 255, 0.14));
  border-radius: 18px;
  background: color-mix(in srgb, var(--surface-color, #0c1020) 92%, transparent);
  box-shadow: 0 28px 64px rgba(0, 0, 0, 0.28);
  padding: 20px;
  display: grid;
  gap: 14px;
}

.chat-action-modal-copy p {
  margin: 0;
}

.chat-action-modal-copy p + p {
  margin-top: 8px;
}

.chat-action-modal-list {
  margin: 0;
  padding-left: 18px;
  display: grid;
  gap: 6px;
}

.chat-action-modal-error {
  margin: 0;
  color: var(--danger-color, #ff6b6b);
}

.chat-action-modal-check {
  display: flex;
  align-items: flex-start;
  gap: 10px;
}

.chat-action-modal-check input {
  margin-top: 4px;
}

.chat-app-lock-card {
  width: min(100%, 460px);
  border: 1px solid var(--line, rgba(255, 255, 255, 0.14));
  border-radius: 18px;
  background: color-mix(in srgb, var(--surface-color, #0c1020) 92%, transparent);
  box-shadow: 0 28px 64px rgba(0, 0, 0, 0.28);
  padding: 20px;
  display: grid;
  gap: 14px;
}

.chat-app-lock-hero {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.chat-app-lock-brand {
  display: flex;
  align-items: center;
  gap: 14px;
}

.chat-app-lock-brand .logo-mark {
  flex: 0 0 auto;
}

.chat-app-lock-identity {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 14px;
  border-radius: 16px;
  border: 1px solid var(--line, rgba(255, 255, 255, 0.1));
  background: color-mix(in srgb, var(--surface-2, rgba(255,255,255,0.03)) 90%, transparent);
}

.chat-app-lock-identity-copy {
  min-width: 0;
}

.chat-app-lock-identity-copy strong,
.chat-app-lock-identity-copy p {
  display: block;
  overflow-wrap: anywhere;
}

.chat-app-lock-copy {
  margin: 0;
  color: var(--muted, rgba(255,255,255,0.72));
}

.chat-app-lock-error,
.identity-lock-error {
  margin: 0;
  color: var(--danger-color, #ff6b6b);
  font-weight: 600;
}

.chat-app-lock-actions {
  flex-wrap: wrap;
}

.chat-app-locked .chat-left-rail,
.chat-app-locked .chat-list-panel,
.chat-app-locked .chat-shell-main,
.chat-app-locked .chat-topbar-search-shell {
  filter: blur(12px);
  pointer-events: none;
  user-select: none;
}

.pattern-grid {
  width: min(100%, 260px);
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin-top: 10px;
  touch-action: none;
}

.pattern-node {
  aspect-ratio: 1 / 1;
  width: 100%;
  min-width: 56px;
  border-radius: 999px;
  border: 2px solid var(--border-color, rgba(255,255,255,0.18));
  background: color-mix(in srgb, var(--surface-2, rgba(255,255,255,0.03)) 92%, transparent);
  box-shadow: inset 0 0 0 4px color-mix(in srgb, var(--surface-1, rgba(255,255,255,0.03)) 92%, transparent);
}

.pattern-node.active {
  border-color: var(--accent-color, #5b8cff);
  background: color-mix(in srgb, var(--accent-color, #5b8cff) 18%, var(--surface-2, rgba(255,255,255,0.03)));
  box-shadow: inset 0 0 0 6px color-mix(in srgb, var(--accent-color, #5b8cff) 18%, transparent);
}

.pattern-node:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.chat-privacy-blur .chat-left-rail,
.chat-privacy-blur .chat-list-panel,
.chat-privacy-blur .chat-shell-main,
.chat-privacy-blur .chat-topbar-search-shell {
  filter: blur(10px);
}

.chat-privacy-blur .chat-app-lock-overlay {
  display: none;
}

.privacy-locked-card {
  min-height: 360px;
}

.chat-hero {
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(280px, 0.75fr);
  gap: 24px;
}

@media (max-width: 1200px) {
  .chat-hero {
    grid-template-columns: 1fr;
  }

  .chat-hero .lead {
    max-width: 100%;
  }
}

@media (max-width: 900px) {
  .chat-search-panel {
    position: fixed;
    top: 82px;
    left: 10px;
    right: 10px;
  }

  .chat-app-lock-overlay {
    padding: 16px;
  }

  .chat-app-lock-hero,
  .chat-app-lock-identity {
    align-items: flex-start;
  }

  .chat-app-lock-hero {
    flex-direction: column;
  }
}

.chat-notes {
  margin: 18px 0 0;
}

.chat-hero .hero-card,
.chat-hero .status-row,
.chat-hero .status-label,
.chat-hero .status-value {
  min-width: 0;
}

.chat-hero .status-row {
  align-items: flex-start;
}

.chat-hero .status-value {
  display: block;
  max-width: 100%;
  overflow-wrap: anywhere;
  word-break: break-word;
  white-space: normal;
}

.chat-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 20px;
}

.chat-tab {
  border: 1px solid var(--border-color, rgba(255,255,255,0.16));
  background: var(--surface-2, rgba(255,255,255,0.04));
  color: inherit;
  min-height: 44px;
  padding: 10px 14px;
  border-radius: 8px;
  cursor: pointer;
}

.chat-tab.active {
  background: var(--accent-soft, rgba(80,140,255,0.14));
  border-color: var(--accent-color, #5b8cff);
}

.chat-panel {
  display: none;
}

.chat-panel.active {
  display: block;
}

.chat-home-stage {
  margin-bottom: 16px;
  padding: 22px;
  background:
    radial-gradient(circle at 0 0, color-mix(in srgb, var(--brand, #6ee7f9) 20%, transparent), transparent 28%),
    radial-gradient(circle at 100% 0, color-mix(in srgb, var(--brand-2, #a78bfa) 18%, transparent), transparent 34%),
    linear-gradient(180deg, color-mix(in srgb, var(--panel-strong, rgba(255, 255, 255, 0.08)) 92%, transparent), color-mix(in srgb, var(--panel, rgba(255, 255, 255, 0.04)) 92%, transparent));
}

.chat-home-stage-head {
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(280px, 0.65fr);
  gap: 18px;
  align-items: start;
}

.chat-home-stage .lead {
  margin: 10px 0 0;
  max-width: 54ch;
}

.chat-home-status-stack {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.chat-home-status-stack .mini-card,
.chat-home-brief-card {
  border: 1px solid var(--border-color, rgba(255,255,255,0.12));
  background: color-mix(in srgb, var(--surface-2, rgba(255,255,255,0.03)) 80%, transparent);
  border-radius: 12px;
  padding: 12px;
}

.chat-home-status-stack span {
  display: block;
  font-size: 12px;
  opacity: 0.72;
}

.chat-home-status-stack strong {
  display: block;
  margin-top: 4px;
}

.chat-home-quick-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
  margin-bottom: 16px;
}

.chat-home-backup-card,
.backup-health-card {
  display: grid;
  gap: 14px;
  margin-bottom: 16px;
}

.chat-home-backup-head,
.backup-health-card-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
}

.chat-home-backup-head h3,
.chat-home-backup-head p,
.backup-health-card-head p {
  margin: 0;
}

.chat-home-backup-meta {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 10px;
}

.chat-home-backup-card {
  border: 1px solid color-mix(in srgb, var(--warning-color, #f59e0b) 35%, var(--border-color, rgba(255,255,255,0.12)));
  background: color-mix(in srgb, var(--warning-color, #f59e0b) 10%, var(--surface-1, rgba(255,255,255,0.04)));
}

.backup-health-card.warning {
  border: 1px solid color-mix(in srgb, var(--warning-color, #f59e0b) 35%, var(--border-color, rgba(255,255,255,0.12)));
  background: color-mix(in srgb, var(--warning-color, #f59e0b) 10%, var(--surface-1, rgba(255,255,255,0.04)));
}

.backup-health-card.danger {
  border: 1px solid color-mix(in srgb, var(--danger-color, #dc2626) 35%, var(--border-color, rgba(255,255,255,0.12)));
  background: color-mix(in srgb, var(--danger-color, #dc2626) 10%, var(--surface-1, rgba(255,255,255,0.04)));
}

.chat-home-quick-card {
  display: grid;
  align-content: space-between;
  gap: 10px;
  padding: 18px;
  min-height: 188px;
}

.chat-home-brief-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin-bottom: 16px;
}

.chat-home-brief-card p {
  margin: 10px 0 0;
}

.chat-connection-assistant-panel {
  display: block;
}

.connection-assistant {
  display: grid;
  gap: 12px;
}

.connection-assistant .chat-assistant-steps {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.chat-assistant-step {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 30px;
  padding: 6px 10px;
  border-radius: 999px;
  border: 1px solid var(--line, rgba(255,255,255,0.16));
  font-size: 12px;
  background: color-mix(in srgb, var(--panel, rgba(255,255,255,0.03)) 80%, transparent);
}

.chat-assistant-step.done {
  border-color: color-mix(in srgb, var(--success-color, #20a66a) 55%, var(--line, rgba(255,255,255,0.16)));
  color: var(--success-color, #20a66a);
}

.chat-assistant-step.active {
  border-color: color-mix(in srgb, var(--accent-color, #5b8cff) 55%, var(--line, rgba(255,255,255,0.16)));
  color: var(--accent-color, #5b8cff);
}

.chat-home-scenario-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.connection-scenario-card {
  border: 1px solid var(--line, rgba(255, 255, 255, 0.16));
  background: color-mix(in srgb, var(--surface-2, rgba(255,255,255,0.03)) 82%, transparent);
  border-radius: 12px;
  padding: 12px;
}

.quick-connect-primary-row {
  margin-top: 14px;
  display: grid;
  grid-template-columns: auto minmax(200px, 1fr) auto;
  gap: 10px;
  align-items: center;
}

.quick-connect-primary-row input {
  min-height: 44px;
}

.quick-connect-active-room {
  margin-top: 14px;
}

.quick-connect-details {
  margin-top: 14px;
}

.connection-scenario {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  min-height: 28px;
  font-weight: 700;
}

.chat-manual-connect-tools {
  display: grid;
  gap: 12px;
}

@media (max-width: 1200px) {
  .chat-home-scenario-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 900px) {
  .quick-connect-primary-row {
    grid-template-columns: 1fr;
  }
}

.chat-home-advanced summary {
  cursor: pointer;
  font-weight: 700;
}

.chat-home-advanced p {
  margin: 10px 0 0;
}

.chat-status-strip,
.peer-list {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin: 18px 0;
}

.offline-status-grid,
.mesh-count-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.mesh-count-grid {
  display: grid;
  gap: 12px;
  margin: 18px 0;
}

.chat-signal-status-grid,
.diagnostic-grid,
.mesh-peer-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin: 14px 0;
}

.mesh-count-grid .mini-card,
.chat-signal-status-grid .mini-card,
.mesh-peer-grid .mini-card {
  border: 1px solid var(--border-color, rgba(255,255,255,0.12));
  background: var(--surface-2, rgba(255,255,255,0.03));
  border-radius: 8px;
  padding: 12px;
}

.mesh-peer-grid .mini-card p {
  margin: 8px 0 0;
  font-size: 12px;
  opacity: 0.72;
  overflow-wrap: anywhere;
}

.mesh-count-grid span,
.chat-signal-status-grid span,
.mesh-peer-grid span {
  display: block;
  font-size: 12px;
  opacity: 0.72;
  margin-bottom: 4px;
}

.chat-status-strip .mini-card,
.peer-pill,
.fingerprint-box,
.security-card,
.transfer-item,
.diagnostic-row {
  border: 1px solid var(--border-color, rgba(255,255,255,0.12));
  background: var(--surface-2, rgba(255,255,255,0.03));
  border-radius: 8px;
  padding: 12px;
}

.diagnostic-row.ready {
  border-color: color-mix(in srgb, var(--success-color, #20a66a) 55%, var(--border-color, rgba(255,255,255,0.12)));
}

.diagnostic-row.warn {
  border-color: color-mix(in srgb, var(--warning-color, #d89000) 55%, var(--border-color, rgba(255,255,255,0.12)));
}

.diagnostic-row span,
.diagnostic-row strong {
  display: block;
}

.diagnostic-row span {
  font-size: 12px;
  opacity: 0.72;
  margin-bottom: 4px;
}

.technical-details {
  margin-top: 14px;
  padding-top: 14px;
  border-top: 1px solid var(--border-color, rgba(255,255,255,0.12));
}

.diagnostic-help-list {
  margin: 10px 0 0;
  padding-left: 18px;
  display: grid;
  gap: 8px;
}

.diagnostic-help-list li {
  color: var(--muted-text, rgba(255,255,255,0.78));
}

.chat-status-strip span,
.peer-pill span,
.fingerprint-box span {
  display: block;
  font-size: 12px;
  opacity: 0.72;
  margin-bottom: 4px;
}

.chat-signaling-grid {
  align-items: start;
}

.chat-protection-card {
  margin: 18px 0;
}

.chat-protection-grid {
  display: grid;
  grid-template-columns: minmax(180px, 0.65fr) minmax(220px, 1fr);
  gap: 14px;
  align-items: end;
}

.check-row {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
}

.check-grid {
  display: grid;
  gap: 10px;
}

.check-row input {
  width: 20px;
  height: 20px;
}

.chat-code-box {
  min-height: 160px;
  font-family: ui-monospace, SFMono-Regular, Consolas, "Liberation Mono", monospace;
  font-size: 13px;
  white-space: pre-wrap;
  overflow-wrap: anywhere;
}

.chat-code-box.compact {
  min-height: 112px;
}

.chat-qr-panel {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 14px;
  align-items: start;
  margin: 12px 0 16px;
  padding: 12px;
  border: 1px solid var(--border-color, rgba(255,255,255,0.12));
  background: var(--surface-2, rgba(255,255,255,0.03));
  border-radius: 8px;
}

.chat-branded-qr-card {
  gap: 12px;
}

.chat-branded-qr-frame {
  width: 188px;
  min-height: 188px;
  padding: 8px;
  border-radius: 12px;
  border: 1px solid color-mix(in srgb, var(--border-color, rgba(255,255,255,0.18)) 80%, #ffffff);
  background: #ffffff;
  display: grid;
  place-items: center;
}

.chat-branded-qr-foot {
  margin-top: 8px;
  display: grid;
  gap: 2px;
  text-align: center;
}

.chat-branded-qr-foot strong {
  font-size: 13px;
}

.chat-branded-qr-foot span {
  font-size: 12px;
  opacity: 0.78;
}

.chat-branded-qr-card .muted,
.chat-branded-qr-card .field-help,
.public-profile-card .muted,
.public-profile-card .field-help {
  overflow-wrap: break-word;
  word-break: normal;
}

.chat-qr-image {
  width: 180px;
  max-width: 100%;
  height: auto;
  image-rendering: pixelated;
  border-radius: 8px;
  border: 8px solid #fff;
  background: #fff;
}

.settings-window {
  display: grid;
  grid-template-columns: minmax(250px, 300px) minmax(0, 1fr);
  gap: 16px;
  min-height: min(78vh, 920px);
  align-items: start;
}

.settings-sidebar,
.settings-main {
  border: 1px solid var(--border-color, rgba(255,255,255,0.12));
  background:
    linear-gradient(180deg, color-mix(in srgb, var(--surface-color, #0c1020) 96%, color-mix(in srgb, var(--surface-2, rgba(255,255,255,0.03)) 45%, transparent)), color-mix(in srgb, var(--surface-color, #0c1020) 94%, transparent));
  border-radius: 18px;
  box-shadow: 0 20px 44px rgba(5, 10, 24, 0.28);
  backdrop-filter: blur(12px);
}

.settings-sidebar {
  padding: 16px;
  display: grid;
  gap: 14px;
  min-width: 0;
  position: sticky;
  top: 12px;
}

.settings-sidebar-head {
  display: grid;
  gap: 6px;
}

.settings-sidebar-head h3 {
  margin: 0;
}

.settings-sidebar-head p,
.settings-main-description {
  margin: 0;
  color: var(--muted-text, #8b98b8);
  line-height: 1.6;
}

.settings-search-field {
  position: relative;
  margin: 0;
}

.settings-search-field input {
  padding-right: 72px;
}

.settings-search-clear {
  position: absolute;
  right: 8px;
  top: 33px;
}

.settings-nav-list {
  display: grid;
  gap: 8px;
}

.settings-nav-btn {
  width: 100%;
  text-align: left;
  border: 1px solid var(--border-color, rgba(255,255,255,0.12));
  background: color-mix(in srgb, var(--surface-1, rgba(255,255,255,0.04)) 85%, transparent);
  border-radius: 14px;
  min-height: 56px;
  padding: 12px 14px;
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 12px;
  color: inherit;
}

.settings-nav-btn.active {
  border-color: var(--accent-color, #5b8cff);
  background: color-mix(in srgb, var(--accent-color, #5b8cff) 16%, var(--surface-1, rgba(255,255,255,0.04)));
}

.settings-nav-copy {
  display: grid;
  gap: 4px;
  min-width: 0;
}

.settings-nav-label {
  font-weight: 700;
}

.settings-nav-btn small {
  color: var(--muted-text, #8b98b8);
  line-height: 1.45;
}

.settings-nav-badges,
.settings-section-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  justify-content: flex-end;
}

.settings-main {
  padding: 18px;
  display: grid;
  gap: 14px;
  min-width: 0;
}

.settings-main-head {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: flex-start;
}

.settings-main-head h3 {
  margin: 4px 0 0;
}

.settings-section-path {
  font-size: 12px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--muted-text, #8b98b8);
}

.settings-badge {
  display: inline-flex;
  align-items: center;
  min-height: 22px;
  padding: 0 8px;
  border-radius: 999px;
  border: 1px solid var(--border-color, rgba(255,255,255,0.12));
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.settings-badge.recommended {
  border-color: color-mix(in srgb, var(--accent-color, #5b8cff) 65%, transparent);
  background: color-mix(in srgb, var(--accent-color, #5b8cff) 14%, transparent);
}

.settings-badge.subtle {
  color: var(--muted-text, #8b98b8);
}

.settings-search-results-card,
.settings-overview-card {
  display: grid;
  gap: 14px;
}

.settings-search-results {
  display: grid;
  gap: 10px;
}

.settings-result-btn,
.settings-action-card {
  width: 100%;
  text-align: left;
  border: 1px solid var(--border-color, rgba(255,255,255,0.12));
  background: color-mix(in srgb, var(--surface-2, rgba(255,255,255,0.03)) 92%, transparent);
  border-radius: 14px;
  padding: 14px 15px;
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 12px;
  color: inherit;
}

.settings-result-btn p,
.settings-action-card p {
  margin: 6px 0 0;
  color: var(--muted-text, #8b98b8);
  line-height: 1.55;
}

.settings-result-meta {
  display: grid;
  gap: 6px;
  justify-items: end;
  color: var(--muted-text, #8b98b8);
  font-size: 12px;
}

.settings-overview-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.settings-action-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.shortcut-list,
.data-safety-checklist,
.data-safety-grid {
  display: grid;
  gap: 12px;
}

.shortcut-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 14px;
  align-items: center;
  padding: 12px 14px;
  border: 1px solid var(--border-color, rgba(255,255,255,0.12));
  background: var(--surface-1, rgba(255,255,255,0.04));
  border-radius: 12px;
}

.shortcut-row strong,
.shortcut-row p {
  margin: 0;
}

.shortcut-row p {
  margin-top: 6px;
  color: var(--muted-text, rgba(255,255,255,0.72));
}

.shortcut-row-meta {
  display: grid;
  justify-items: end;
  gap: 6px;
}

.data-safety-grid {
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
}

.data-safety-card {
  display: grid;
  gap: 10px;
}

.history-settings-grid .card {
  padding: 16px;
}

.manage-history-shell {
  display: grid;
  gap: 16px;
}

.manage-history-overview-card,
.manage-history-promo-card {
  display: grid;
  gap: 12px;
  align-content: start;
}

.backup-import-list {
  display: grid;
  gap: 10px;
  margin-top: 14px;
}

.backup-import-row {
  width: 100%;
  text-align: left;
  border: 1px solid var(--border-color);
  border-radius: 16px;
  background: color-mix(in srgb, var(--panel-bg) 88%, transparent);
  padding: 14px 16px;
  display: grid;
  gap: 10px;
  transition: border-color 0.2s ease, transform 0.2s ease, background 0.2s ease;
}

.backup-import-row:hover {
  transform: translateY(-1px);
  border-color: var(--accent-color);
}

.backup-import-row.active {
  border-color: var(--accent-color);
  background: color-mix(in srgb, var(--accent-color) 10%, var(--panel-bg));
  box-shadow: 0 0 0 1px color-mix(in srgb, var(--accent-color) 35%, transparent);
}

.backup-import-row-head,
.backup-import-row-meta {
  display: flex;
  gap: 10px;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
}

.backup-import-row-meta {
  color: var(--muted-text);
  font-size: 0.92rem;
}

.backup-import-preview {
  margin-top: 14px;
}

.history-conversation-picker,
.history-filter-grid {
  display: grid;
  gap: 10px;
}

.history-conversation-row {
  justify-content: start;
}

.history-date-range-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.compact-diagnostic-grid {
  margin-bottom: 4px;
}

.history-preview-card {
  display: grid;
  gap: 12px;
}

.identity-settings-grid .card {
  display: grid;
  gap: 14px;
}

.identity-status-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.identity-card-copy {
  min-width: 0;
}

.identity-card-copy strong,
.identity-card-copy p {
  margin: 0;
}

.identity-summary-grid {
  margin-top: -2px;
}

.plugins-center {
  display: grid;
  gap: 16px;
}

.plugins-shell {
  display: grid;
  grid-template-columns: minmax(260px, 320px) minmax(0, 1fr);
  gap: 16px;
}

.plugins-list,
.plugins-detail,
.plugin-detail-card,
.plugins-hero {
  display: grid;
  gap: 12px;
}

.plugin-group {
  display: grid;
  gap: 10px;
}

.plugin-group-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.plugin-group-list {
  display: grid;
  gap: 8px;
}

.plugin-import-list,
.plugin-import-summary,
.plugin-import-preview-card {
  display: grid;
  gap: 12px;
}

.plugin-list-item {
  width: 100%;
  border: 1px solid var(--border-color, rgba(255,255,255,0.12));
  background: var(--surface-1, rgba(255,255,255,0.04));
  color: inherit;
  border-radius: 12px;
  padding: 12px;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 12px;
  text-align: left;
  cursor: pointer;
}

.plugin-list-item.active {
  border-color: var(--accent-color, #5b8cff);
  background: var(--accent-soft, rgba(80,140,255,0.14));
}

.plugin-list-copy,
.plugin-list-meta,
.plugin-entry-group {
  display: grid;
  gap: 6px;
}

.plugin-list-copy strong,
.plugin-list-copy p,
.plugin-list-meta small {
  margin: 0;
}

.plugin-select-btn {
  padding: 0;
  border: 0;
  background: transparent;
  color: inherit;
  text-align: left;
  font: inherit;
  font-weight: 700;
  cursor: pointer;
}

.plugin-list-copy p,
.plugin-list-meta small {
  opacity: 0.78;
}

.plugin-list-meta {
  justify-items: end;
  align-content: start;
}

.plugin-detail-grid {
  align-items: start;
}

.plugin-runtime-hosts {
  position: fixed;
  width: 0;
  height: 0;
  overflow: hidden;
  pointer-events: none;
}

.plugin-runtime-host {
  width: 0;
  height: 0;
  overflow: hidden;
}

.plugin-runtime-frame {
  width: 360px;
  height: 320px;
  border: 0;
  background: transparent;
}

.plugin-import-summary {
  padding: 12px;
  border: 1px solid var(--border-color, rgba(255,255,255,0.12));
  border-radius: 12px;
  background: var(--surface-1, rgba(255,255,255,0.04));
}

.plugin-import-summary-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
}

.plugin-chip-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.plugin-chip-list code {
  padding: 6px 10px;
  border-radius: 999px;
  border: 1px solid var(--border-color, rgba(255,255,255,0.12));
  background: var(--surface-1, rgba(255,255,255,0.05));
}

.active-plugin-permission-row {
  border-color: color-mix(in srgb, var(--accent-color, #138f74) 34%, var(--border-color, rgba(255,255,255,0.12)));
  background: color-mix(in srgb, var(--accent-color, #138f74) 10%, var(--surface-1, rgba(255,255,255,0.04)));
}

.ozcrypt-compose-card {
  display: grid;
  gap: 12px;
  padding: 12px;
  border-radius: 12px;
  border: 1px solid var(--border-color, rgba(255,255,255,0.12));
  background: var(--surface-2, rgba(255,255,255,0.03));
}

.plugin-compose-card {
  border-style: dashed;
}

.plugin-compose-actions {
  gap: 10px;
  flex-wrap: wrap;
}

.btn.danger {
  border-color: color-mix(in srgb, var(--danger-color, #dc2626) 55%, var(--border-color, rgba(255,255,255,0.12)));
  background: color-mix(in srgb, var(--danger-color, #dc2626) 12%, var(--surface-1, rgba(255,255,255,0.04)));
  color: var(--danger-color, #dc2626);
}

.address-book-card {
  display: grid;
  gap: 12px;
}

.contacts-export-advanced {
  display: grid;
  gap: 10px;
}

.contacts-export-advanced summary {
  cursor: pointer;
  font-weight: 700;
}

.contact-import-preview-list {
  display: grid;
  gap: 8px;
}

.contact-import-preview-item {
  display: grid;
  gap: 4px;
  padding: 10px 12px;
  border-radius: 10px;
  border: 1px solid var(--border-color, rgba(255,255,255,0.12));
  background: var(--surface-1, rgba(255,255,255,0.04));
}

.contact-import-preview-item strong,
.contact-import-preview-item p {
  margin: 0;
}

.contact-import-preview-item p {
  font-size: 12px;
  opacity: 0.78;
  overflow-wrap: anywhere;
}

.contact-import-conflict-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.chat-camera-panel {
  width: min(100%, 560px);
  margin: var(--space-4) 0;
}

.chat-qr-video {
  width: min(100%, 520px);
  aspect-ratio: 4 / 3;
  display: block;
  border-radius: var(--radius-sm);
  background: #000;
  border: 1px solid var(--border-color, rgba(255,255,255,0.12));
}

.chat-workspace {
  display: grid;
  grid-template-columns: minmax(200px, var(--sidebar-width, 248px)) minmax(0, 1fr) minmax(240px, var(--list-panel-width, 272px));
  gap: var(--space-3);
  min-height: calc(100vh - 170px);
  overflow: hidden;
}

.chat-workspace.chat-workspace-shell-mode {
  grid-template-columns: minmax(0, 1fr) minmax(240px, var(--list-panel-width, 272px));
}

.chat-workspace.chat-workspace-no-info {
  grid-template-columns: minmax(200px, var(--sidebar-width, 248px)) minmax(0, 1fr);
}

.chat-workspace.chat-workspace-shell-mode.chat-workspace-no-info {
  grid-template-columns: minmax(0, 1fr);
}

.chat-workspace.chat-workspace-shell-mode .chat-sidebar {
  display: none;
}

.chat-home-nav {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-2);
}

.chat-sidebar,
.chat-main-panel,
.chat-info-panel {
  min-width: 0;
}

.chat-sidebar {
  display: grid;
  gap: var(--space-2);
}

.chat-sidebar-card,
.contact-detail-card,
.chat-conversation-header,
.chat-mini-security,
.info-card,
.contact-import-card {
  border: 1px solid var(--border-color, rgba(255,255,255,0.12));
  background: var(--surface-2, rgba(255,255,255,0.03));
  border-radius: var(--radius-md);
  padding: var(--panel-padding);
}

.chat-sidebar-card,
.contact-detail-card,
.chat-conversation-header {
  display: flex;
  gap: var(--space-2);
  align-items: center;
}

.chat-home-btn {
  min-height: var(--control-height);
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-color, rgba(255,255,255,0.12));
  background: var(--surface-1, rgba(255,255,255,0.04));
  color: inherit;
  cursor: pointer;
}

.chat-home-btn.active {
  border-color: var(--accent-color, #5b8cff);
  background: var(--accent-soft, rgba(80,140,255,0.14));
}

.chat-side-list {
  display: grid;
  gap: var(--space-2);
  min-height: 260px;
}

.conversation-item {
  width: 100%;
  border: 1px solid var(--border-color, rgba(255,255,255,0.12));
  background: var(--surface-1, rgba(255,255,255,0.04));
  color: inherit;
  border-radius: var(--radius-md);
  padding: var(--space-3);
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  gap: var(--space-2);
  align-items: center;
  text-align: left;
  cursor: pointer;
}

.conversation-item.active {
  border-color: var(--accent-color, #5b8cff);
  background: var(--accent-soft, rgba(80,140,255,0.14));
}

.conversation-item-rich {
  min-height: 74px;
}

.conversation-main {
  min-width: 0;
  display: grid;
  gap: var(--space-1);
}

.conversation-topline,
.conversation-bottomline {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: var(--space-2);
  align-items: center;
}

.conversation-main p,
.conversation-topline strong {
  margin: 0;
}

.conversation-time {
  font-size: 12px;
  color: var(--chat-muted-contrast);
  white-space: nowrap;
}

.conversation-status-badge {
  display: inline-flex;
  align-items: center;
  min-height: 22px;
  padding: 0 8px;
  border-radius: 999px;
  border: 1px solid var(--border-color, rgba(255,255,255,0.12));
  font-size: var(--font-size-xs);
  white-space: nowrap;
}

.conversation-status-badge.live {
  border-color: color-mix(in srgb, var(--success-color, #20a66a) 55%, var(--border-color, rgba(255,255,255,0.12)));
  color: var(--success-color, #20a66a);
}

.conversation-status-badge.warn {
  border-color: color-mix(in srgb, var(--warning-color, #d89000) 55%, var(--border-color, rgba(255,255,255,0.12)));
  color: var(--warning-color, #d89000);
}

.conversation-status-badge.idle {
  color: var(--muted, rgba(255,255,255,0.72));
}

.chat-trust-inline-warn {
  grid-column: 1 / -1;
  margin: 2px 0 0;
  font-size: var(--font-size-xs);
  color: var(--warning-color, #d89000);
}

.contact-directory-item {
  align-items: start;
}

.contact-directory-meta {
  display: grid;
  gap: 3px;
}

.contact-directory-meta p {
  margin: 0;
  font-size: var(--font-size-xs);
  color: var(--chat-muted-contrast);
}

.conversation-item p,
.conversation-item strong,
.conversation-status {
  overflow-wrap: anywhere;
  word-break: break-word;
}

.conversation-status {
  font-size: var(--font-size-xs);
  opacity: 0.78;
}

.conversation-side {
  display: grid;
  justify-items: end;
  gap: var(--space-1);
}

.conversation-unread {
  min-width: 22px;
  height: 22px;
  padding: 0 var(--space-1);
  border-radius: 999px;
  display: inline-grid;
  place-items: center;
  background: var(--accent-color, #5b8cff);
  color: #fff;
  font-size: var(--font-size-xs);
  font-weight: 700;
}

.conversation-queued {
  min-width: 28px;
  height: 22px;
  padding: 0 var(--space-1);
  border-radius: 999px;
  display: inline-grid;
  place-items: center;
  background: color-mix(in srgb, var(--warning-color, #d89000) 22%, transparent);
  border: 1px solid color-mix(in srgb, var(--warning-color, #d89000) 58%, var(--line, rgba(255,255,255,0.18)));
  color: var(--warning-color, #d89000);
  font-size: var(--font-size-xs);
  font-weight: 700;
}

.chat-avatar {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  display: inline-grid;
  place-items: center;
  color: #fff;
  font-weight: 800;
  background: var(--avatar-color, var(--accent-color, #5b8cff));
  flex: 0 0 auto;
}

.chat-avatar.small {
  width: 40px;
  height: 40px;
  font-size: var(--font-size-sm);
}

.chat-avatar.large {
  width: 64px;
  height: 64px;
  font-size: var(--font-size-lg);
}

.avatar-tone-1 { --avatar-color: #2b7fff; }
.avatar-tone-2 { --avatar-color: #138f74; }
.avatar-tone-3 { --avatar-color: #8b5cf6; }
.avatar-tone-4 { --avatar-color: #db2777; }
.avatar-tone-5 { --avatar-color: #0ea5e9; }
.avatar-tone-6 { --avatar-color: #16a34a; }
.avatar-tone-7 { --avatar-color: #f59e0b; }
.avatar-tone-8 { --avatar-color: #64748b; }

.chat-result-box {
  margin-top: var(--space-4);
}

.chat-main-panel {
  border: 1px solid var(--border-color, rgba(255,255,255,0.12));
  background: var(--surface-1, rgba(255,255,255,0.035));
  border-radius: var(--radius-md);
  padding: var(--chat-panel-padding);
  display: grid;
  grid-template-rows: auto auto minmax(320px, 1fr) auto;
  gap: var(--space-1);
}

.messenger-main-panel {
  background:
    radial-gradient(circle at top right, color-mix(in srgb, var(--accent-color, #5b8cff) 10%, transparent), transparent 26%),
    var(--surface-1, rgba(255,255,255,0.035));
}

.chat-conversation-header {
  padding: 0;
  border: 0;
  background: transparent;
  align-items: flex-start;
}

.messenger-header {
  display: flex;
  justify-content: space-between;
  gap: var(--space-3);
  align-items: center;
  padding-bottom: var(--space-2);
  border-bottom: 1px solid var(--border-color, rgba(255,255,255,0.1));
}

.messenger-header-main {
  min-width: 0;
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.messenger-header-copy {
  min-width: 0;
}

.messenger-header-copy h3,
.messenger-header-copy p {
  margin: 0;
}

.messenger-header-copy p {
  margin-top: var(--space-1);
}

.messenger-header-actions {
  align-items: center;
}

.icon-btn[disabled] {
  opacity: 0.72;
}

.compact-actions {
  margin-left: auto;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.chat-mini-security {
  display: flex;
  justify-content: space-between;
  gap: var(--space-3);
  align-items: center;
}

.chat-mini-security.verified {
  border-color: var(--success-color, #20a66a);
}

.messenger-connection-banner {
  display: grid;
  border: 1px solid color-mix(in srgb, var(--warning-color, #d89000) 45%, var(--border-color, rgba(255,255,255,0.12)));
  background: color-mix(in srgb, var(--warning-color, #d89000) 12%, var(--surface-2, rgba(255,255,255,0.03)));
  border-radius: var(--radius-md);
  padding: var(--space-2);
}

.messenger-connection-banner.tone-connected {
  border-color: color-mix(in srgb, var(--success-color, #20a66a) 44%, var(--border-color, rgba(255,255,255,0.12)));
  background: color-mix(in srgb, var(--success-color, #20a66a) 12%, var(--surface-2, rgba(255,255,255,0.03)));
}

.messenger-connection-banner.tone-warn {
  border-color: color-mix(in srgb, var(--danger-color, #dc2626) 44%, var(--border-color, rgba(255,255,255,0.12)));
  background: color-mix(in srgb, var(--danger-color, #dc2626) 10%, var(--surface-2, rgba(255,255,255,0.03)));
}

.messenger-connection-banner strong,
.messenger-connection-banner p {
  margin: 0;
}

.messenger-connection-banner p {
  margin-top: var(--space-1);
}

.messenger-connection-banner .hero-actions {
  margin-top: var(--space-2);
  gap: var(--space-1);
}

.messenger-connection-banner.status-banner {
  border-radius: var(--radius-md);
}

.compact-tools > summary {
  cursor: pointer;
  list-style: none;
  font-weight: 700;
  margin-bottom: 10px;
}

.compact-tools > summary::-webkit-details-marker {
  display: none;
}

.compact-tools > summary::before {
  content: "▸ ";
}

.compact-tools[open] > summary::before {
  content: "▾ ";
}

.chat-compose.modern {
  margin-top: 0;
}

.messenger-composer-row {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: stretch;
  gap: var(--space-1);
  width: 100%;
}

.messenger-composer-tools {
  display: flex;
  flex-wrap: nowrap;
  justify-content: flex-start;
  gap: var(--space-1);
  min-width: 0;
  width: max-content;
  max-width: min(52vw, 460px);
  overflow-x: auto;
  overflow-y: hidden;
  scrollbar-width: thin;
  padding-bottom: 2px;
  align-items: center;
}

.messenger-composer-tools .btn {
  min-height: var(--control-height);
  padding-inline: var(--space-2);
  white-space: nowrap;
}

.messenger-composer-tools .composer-tool-btn {
  border-radius: 999px;
  border-color: color-mix(in srgb, var(--border-color, rgba(255,255,255,0.14)) 90%, transparent);
  background: color-mix(in srgb, var(--surface-2, rgba(255,255,255,0.03)) 88%, transparent);
}

.messenger-composer-tools .composer-tool-btn[aria-pressed="true"] {
  border-color: color-mix(in srgb, var(--accent-color, #5b8cff) 44%, var(--border-color, rgba(255,255,255,0.14)));
  background: color-mix(in srgb, var(--accent-color, #5b8cff) 16%, transparent);
}

.messenger-composer-field {
  min-width: 0;
  min-height: 0;
  display: flex;
}

.messenger-composer-send {
  align-self: stretch;
  display: flex;
  justify-content: flex-end;
}

.messenger-composer-send .btn {
  min-height: var(--control-height);
  white-space: nowrap;
}

.messenger-compose {
  border-top: 1px solid var(--border-color, rgba(255,255,255,0.1));
  padding-top: var(--composer-bar-padding-y);
  background: color-mix(in srgb, var(--surface-1, rgba(255,255,255,0.04)) 92%, transparent);
  border-radius: var(--radius-md);
  width: 100%;
}

.chat-compose.drop-active {
  border-radius: 10px;
  outline: 2px dashed var(--accent-color, #5b8cff);
  outline-offset: 6px;
}

.chat-compose-meta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  align-items: center;
  margin-bottom: var(--space-2);
}

.chat-pill {
  display: inline-flex;
  align-items: center;
  min-height: 28px;
  padding: 4px 10px;
  border-radius: 999px;
  border: 1px solid var(--border-color, rgba(255,255,255,0.12));
  background: var(--surface-1, rgba(255,255,255,0.05));
  font-size: 12px;
}

.chat-pill.success {
  border-color: color-mix(in srgb, var(--success-color, #20a66a) 55%, var(--border-color, rgba(255,255,255,0.12)));
}

.chat-pill.warning {
  border-color: color-mix(in srgb, var(--warning-color, #f59e0b) 55%, var(--border-color, rgba(255,255,255,0.12)));
  color: var(--warning-color, #fbbf24);
}

.chat-pill.danger {
  border-color: color-mix(in srgb, var(--danger-color, #dc2626) 55%, var(--border-color, rgba(255,255,255,0.12)));
  color: var(--danger-color, #f87171);
}

.chat-compose-count {
  margin-left: auto;
  font-size: var(--font-size-xs);
  opacity: 0.82;
}

.chat-compose-count.warn {
  color: var(--warning-color, #d89000);
  font-weight: 700;
}

.chat-compose-help {
  margin: var(--space-2) 0 0;
}

.chat-compose-help.subtle {
  color: var(--chat-muted-contrast);
  opacity: 1;
}

.chat-compose-tray-scrim {
  position: fixed;
  inset: 0;
  background: color-mix(in srgb, var(--surface-1, rgba(4, 8, 20, 0.86)) 92%, transparent);
  z-index: 40;
}

.chat-compose-tray {
  bottom: var(--space-3);
}

.chat-compose-tray-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-2);
  margin-bottom: var(--space-2);
}

.chat-compose-tray-content {
  display: grid;
  gap: var(--space-2);
}

.emoji-picker {
  display: grid;
  grid-template-columns: repeat(10, minmax(0, 1fr));
  gap: var(--space-1);
  margin-bottom: var(--space-2);
  padding: var(--space-2);
  border-radius: var(--radius-md);
  border: 1px solid var(--border-color, rgba(255,255,255,0.12));
  background: var(--surface-2, rgba(255,255,255,0.03));
}

.emoji-btn {
  min-height: var(--control-height);
  border: 0;
  border-radius: var(--radius-sm);
  background: var(--surface-1, rgba(255,255,255,0.06));
  cursor: pointer;
  font-size: 20px;
}

.sticker-picker {
  display: grid;
  gap: var(--space-2);
  margin-bottom: var(--space-2);
  padding: var(--space-2);
  border-radius: var(--radius-md);
  border: 1px solid var(--border-color, rgba(255,255,255,0.12));
  background: var(--surface-2, rgba(255,255,255,0.03));
}

.sticker-pack-group {
  display: grid;
  gap: 10px;
}

.sticker-pack-group-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.sticker-pack-group-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(112px, 1fr));
  gap: 10px;
}

.sticker-btn {
  min-height: 96px;
  display: grid;
  gap: 8px;
  justify-items: center;
  align-content: center;
  padding: 10px;
  border: 1px solid var(--border-color, rgba(255,255,255,0.12));
  border-radius: 12px;
  background: var(--surface-1, rgba(255,255,255,0.04));
  color: inherit;
  cursor: pointer;
  text-align: center;
}

.sticker-btn:hover,
.sticker-btn:focus-visible {
  border-color: var(--accent-color, #5b8cff);
  background: var(--accent-soft, rgba(80,140,255,0.14));
}

.sticker-art {
  width: 56px;
  height: 56px;
  display: grid;
  place-items: center;
  line-height: 1;
}

.sticker-art-image {
  width: 56px;
  height: 56px;
  object-fit: contain;
  border-radius: 14px;
}

.sticker-art-symbol {
  font-size: 30px;
  line-height: 1;
}

.sticker-label {
  font-size: 12px;
  opacity: 0.84;
}

.chat-info-panel {
  display: grid;
  gap: 12px;
}

.contacts-import-card {
  padding: 16px;
}

.contacts-center {
  display: grid;
  gap: 14px;
}

.contacts-detail-card,
.contacts-edit-card,
.public-profile-card {
  padding: 16px;
}

.contacts-detail-head {
  display: flex;
  gap: 14px;
  align-items: center;
  margin-bottom: 14px;
}

.contacts-detail-copy {
  min-width: 0;
  display: grid;
  gap: 6px;
}

.contacts-detail-copy h3,
.contacts-detail-copy p {
  margin: 0;
}

.contacts-detail-grid {
  margin-top: 0;
}

.fingerprint-readout {
  padding: 12px;
  border-radius: 12px;
  border: 1px solid var(--border-color, rgba(255,255,255,0.12));
  background: var(--surface-2, rgba(255,255,255,0.03));
  font-family: ui-monospace, SFMono-Regular, Consolas, "Liberation Mono", monospace;
  overflow-wrap: anywhere;
  line-height: 1.6;
}

.info-card h3,
.contact-detail-card h3 {
  margin: 0 0 6px;
}

.identity-card {
  display: flex;
  gap: 12px;
  align-items: center;
  margin: 12px 0 14px;
}

.card-details {
  margin-top: 12px;
}

.contact-list {
  margin-top: 12px;
}

.tall {
  min-height: 420px;
  display: grid;
  place-items: center;
}

.file-message {
  display: grid;
  gap: 6px;
}

.file-message-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
}

.file-message-actions .bubble-status {
  margin-left: auto;
}

.security-card {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(220px, 0.9fr);
  gap: 16px;
  margin: 18px 0;
}

.security-card.verified {
  border-color: var(--success-color, #20a66a);
}

.fingerprint-box strong,
.fingerprint-box code {
  display: block;
  overflow-wrap: anywhere;
  line-height: 1.65;
}

.chat-messages {
  min-height: 360px;
  max-height: none;
  height: 100%;
  overflow: auto;
  border: 1px solid var(--border-color, rgba(255,255,255,0.12));
  border-radius: var(--radius-sm);
  padding: var(--chat-message-padding);
  background: var(--surface-2, rgba(255,255,255,0.03));
}

.messenger-history {
  padding: var(--chat-message-padding);
}

.chat-empty {
  padding: var(--chat-empty-padding);
  text-align: center;
  opacity: 0.82;
}

.messenger-empty-card {
  border: 1px dashed var(--border-color, rgba(255,255,255,0.18));
  border-radius: var(--radius-lg);
  background: color-mix(in srgb, var(--surface-2, rgba(255,255,255,0.03)) 84%, transparent);
}

.chat-row {
  display: flex;
  margin: var(--space-2) 0;
}

.chat-row.local {
  justify-content: flex-end;
}

.chat-row.remote {
  justify-content: flex-start;
}

.chat-bubble {
  max-width: min(78%, 720px);
  margin: 0;
  padding: var(--space-2);
  border-radius: var(--radius-md);
  background: var(--surface-1, rgba(255,255,255,0.06));
  border: 1px solid var(--border-color, rgba(255,255,255,0.12));
}

.chat-bubble.local {
  background: var(--accent-soft, rgba(80,140,255,0.14));
  border-bottom-right-radius: 6px;
}

.chat-bubble.remote {
  border-bottom-left-radius: 6px;
}

.chat-bubble-meta {
  display: flex;
  justify-content: space-between;
  gap: var(--space-2);
  font-size: var(--font-size-xs);
  opacity: 0.78;
  margin-bottom: var(--space-1);
}

.chat-bubble-text {
  white-space: pre-wrap;
  overflow-wrap: anywhere;
  line-height: 1.55;
}

.chat-bubble-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  margin-top: 10px;
}

.bubble-status {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 3px 8px;
  border-radius: 999px;
  border: 1px solid color-mix(in srgb, var(--border-color, rgba(255,255,255,0.12)) 82%, transparent);
  background: color-mix(in srgb, var(--surface-2, rgba(255,255,255,0.04)) 88%, transparent);
  font-size: 12px;
  opacity: 0.92;
  white-space: nowrap;
}

.bubble-status-icon {
  font-weight: 700;
  letter-spacing: 0.02em;
  font-size: 11px;
}

.bubble-status-text {
  font-variant-numeric: tabular-nums;
}

.bubble-status-queued {
  border-color: color-mix(in srgb, var(--warning-color, #d89000) 34%, var(--border-color, rgba(255,255,255,0.12)));
  color: color-mix(in srgb, var(--warning-color, #f0be66) 72%, #fff);
}

.bubble-status-sending,
.bubble-status-sent,
.bubble-status-received,
.bubble-status-read {
  border-color: color-mix(in srgb, var(--accent-color, #5b8cff) 34%, var(--border-color, rgba(255,255,255,0.12)));
}

.bubble-status-failed {
  border-color: color-mix(in srgb, var(--danger-color, #dc2626) 45%, var(--border-color, rgba(255,255,255,0.12)));
  color: color-mix(in srgb, var(--danger-color, #ff8989) 74%, #fff);
}

.bubble-status-exported {
  border-color: color-mix(in srgb, var(--muted-text, #8b98b8) 48%, var(--border-color, rgba(255,255,255,0.12)));
}

.chat-bubble-actions {
  display: flex;
  justify-content: flex-end;
  margin-top: 0;
}

.attachment-bubble {
  display: grid;
  gap: 10px;
}

.file-message-bubble,
.ozc-text-bubble,
.ozc-file-bubble,
.voice-message-bubble {
  padding: 10px;
  gap: 8px;
}

.sticker-bubble {
  max-width: min(360px, 90%);
}

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

.chat-image-thumb-btn,
.media-gallery-thumb-btn {
  padding: 0;
  border: 0;
  background: transparent;
  cursor: pointer;
}

.chat-image-thumb {
  width: min(100%, 240px);
  max-height: 220px;
  object-fit: cover;
  border-radius: 14px;
  border: 1px solid var(--border-color, rgba(255,255,255,0.12));
  display: block;
}

.attachment-icon {
  min-width: 48px;
  min-height: 48px;
  padding: 0 10px;
  border-radius: 14px;
  display: inline-grid;
  place-items: center;
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.08em;
  color: #fff;
  background: color-mix(in srgb, var(--accent-color, #5b8cff) 65%, #0f172a);
}

.attachment-copy {
  min-width: 0;
}

.attachment-copy strong,
.attachment-copy p {
  margin: 0;
}

.attachment-copy p {
  margin-top: 4px;
}

.attachment-copy p,
.attachment-copy strong {
  overflow-wrap: anywhere;
}

.ozcrypt-icon {
  background: linear-gradient(135deg, color-mix(in srgb, var(--accent-color, #5b8cff) 78%, #0f172a), #10253f);
  box-shadow: inset 0 0 0 1px rgba(255,255,255,0.08);
}

.ozcrypt-bubble {
  gap: 12px;
}

.ozcrypt-meta-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(132px, 1fr));
  gap: 8px;
}

.ozcrypt-meta-item {
  display: grid;
  gap: 4px;
  padding: 10px 12px;
  border-radius: 12px;
  border: 1px solid var(--border-color, rgba(255,255,255,0.12));
  background: color-mix(in srgb, var(--surface-2, rgba(255,255,255,0.03)) 88%, transparent);
}

.ozcrypt-meta-item span {
  font-size: 11px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--muted-text, #8b98b8);
}

.ozcrypt-meta-item strong {
  font-size: 13px;
  line-height: 1.4;
  overflow-wrap: anywhere;
}

.ozcrypt-inline-error {
  padding: 10px 12px;
  border-radius: 12px;
  border: 1px solid color-mix(in srgb, #ff7b7b 45%, var(--border-color, rgba(255,255,255,0.12)));
  background: color-mix(in srgb, #ff7b7b 14%, transparent);
  color: color-mix(in srgb, #fff 88%, #ffb0b0);
  font-size: 13px;
  line-height: 1.5;
}

.sticker-message-card {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 12px;
  align-items: center;
  padding: 12px;
  border-radius: 14px;
  background: color-mix(in srgb, var(--surface-1, rgba(255,255,255,0.04)) 88%, transparent);
  border: 1px solid color-mix(in srgb, var(--border-color, rgba(255,255,255,0.12)) 88%, transparent);
}

.sticker-message-card.missing {
  border-style: dashed;
  opacity: 0.82;
}

.sticker-message-art {
  width: 64px;
  min-width: 64px;
  height: 64px;
  display: grid;
  place-items: center;
  border-radius: 18px;
  background: color-mix(in srgb, var(--accent-soft, rgba(80,140,255,0.14)) 75%, transparent);
  font-size: 34px;
  line-height: 1;
}

.sticker-message-art .sticker-art-image {
  width: 54px;
  height: 54px;
}

.sticker-pack-list {
  display: grid;
  gap: 12px;
}

.sticker-pack-row,
.sticker-pack-import-preview {
  display: grid;
  gap: 12px;
}

.sticker-pack-row-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
}

.sticker-pack-row-head strong,
.sticker-pack-row-head p,
.sticker-pack-preview-tile strong,
.sticker-pack-preview-tile span {
  margin: 0;
}

.sticker-pack-row-meta {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.sticker-pack-preview-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(96px, 1fr));
  gap: 10px;
}

.sticker-pack-preview-tile {
  display: grid;
  gap: 8px;
  justify-items: center;
  align-content: start;
  text-align: center;
  padding: 10px;
  border-radius: 12px;
  border: 1px solid var(--border-color, rgba(255,255,255,0.12));
  background: var(--surface-1, rgba(255,255,255,0.04));
}

.sticker-pack-preview-art {
  width: 68px;
  height: 68px;
  display: grid;
  place-items: center;
  border-radius: 18px;
  background: color-mix(in srgb, var(--accent-soft, rgba(80,140,255,0.14)) 75%, transparent);
}

.sticker-pack-preview-art .sticker-art-image {
  width: 58px;
  height: 58px;
}

.voice-note-card,
.voice-note-preview {
  display: grid;
  gap: 12px;
}

.voice-note-status {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 10px 12px;
  border-radius: 12px;
  border: 1px solid var(--border-color, rgba(255,255,255,0.12));
  background: var(--surface-1, rgba(255,255,255,0.04));
}

.voice-note-status.recording {
  border-color: color-mix(in srgb, var(--danger-color, #dc2626) 40%, var(--border-color, rgba(255,255,255,0.12)));
  background: color-mix(in srgb, var(--danger-color, #dc2626) 8%, var(--surface-1, rgba(255,255,255,0.04)));
}

.voice-note-status.ready {
  border-color: color-mix(in srgb, var(--accent-color, #5b8cff) 40%, var(--border-color, rgba(255,255,255,0.12)));
}

.voice-note-status strong {
  margin: 0;
}

.voice-note-status span {
  font-variant-numeric: tabular-nums;
  font-weight: 700;
}

.voice-note-preview audio,
.voice-bubble audio {
  width: 100%;
}

.voice-bubble {
  min-width: min(100%, 320px);
}

.active-call-panel {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 14px;
  align-items: center;
  padding: 14px;
  border-radius: 14px;
  border: 1px solid color-mix(in srgb, var(--accent-color, #5b8cff) 38%, var(--border-color, rgba(255,255,255,0.12)));
  background: color-mix(in srgb, var(--accent-color, #5b8cff) 8%, var(--surface-2, rgba(255,255,255,0.03)));
}

.active-call-copy h4,
.active-call-copy p {
  margin: 0;
}

.active-call-copy p {
  margin-top: 4px;
}

.active-call-summary {
  opacity: 0.82;
}

.active-call-metrics {
  display: grid;
  justify-items: end;
  gap: 8px;
}

.active-call-metrics strong {
  font-variant-numeric: tabular-nums;
  font-size: 18px;
}

.active-call-panel-video {
  grid-template-columns: minmax(0, 1fr);
  align-items: stretch;
}

.active-call-video-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.active-call-video-tile {
  display: grid;
  gap: 10px;
  padding: 12px;
  border-radius: 14px;
  border: 1px solid var(--border-color, rgba(255,255,255,0.12));
  background: color-mix(in srgb, var(--surface-1, rgba(255,255,255,0.05)) 88%, transparent);
}

.active-call-video-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}

.active-call-video-head strong,
.active-call-video-head span,
.active-call-video-placeholder strong,
.active-call-video-placeholder p {
  margin: 0;
}

.active-call-video-head span {
  font-size: 12px;
  opacity: 0.78;
}

.active-call-video {
  width: 100%;
  aspect-ratio: 16 / 10;
  border-radius: 12px;
  object-fit: cover;
  background: #04070d;
  border: 1px solid color-mix(in srgb, var(--accent-color, #5b8cff) 22%, var(--border-color, rgba(255,255,255,0.12)));
}

.active-call-video-placeholder {
  min-height: 220px;
  display: grid;
  align-content: center;
  justify-items: start;
  gap: 8px;
  padding: 16px;
  border-radius: 12px;
  border: 1px dashed var(--border-color, rgba(255,255,255,0.18));
  background:
    radial-gradient(circle at top right, color-mix(in srgb, var(--accent-color, #5b8cff) 12%, transparent), transparent 28%),
    color-mix(in srgb, var(--surface-2, rgba(255,255,255,0.03)) 84%, transparent);
}

.active-call-video-placeholder p {
  opacity: 0.82;
}

.incoming-call-modal {
  display: grid;
  place-items: center;
  padding: 8px 0;
}

.incoming-call-card {
  width: min(100%, 420px);
  max-height: min(86vh, 620px);
  overflow: auto;
  padding: 18px;
  border-radius: 16px;
  border: 1px solid color-mix(in srgb, var(--warning-color, #d89000) 34%, var(--border-color, rgba(255,255,255,0.12)));
  background: color-mix(in srgb, var(--surface-1, rgba(255,255,255,0.06)) 88%, var(--warning-color, #d89000) 12%);
  box-shadow: 0 20px 44px rgba(0, 0, 0, 0.22);
}

.incoming-call-card h4,
.incoming-call-card p {
  margin: 0;
}

.incoming-call-card p {
  margin-top: 6px;
  color: var(--chat-muted-contrast);
}

.chat-system-message {
  display: grid;
  justify-items: center;
  gap: 4px;
  margin: 12px auto;
  padding: 10px 14px;
  max-width: min(88%, 560px);
  border: 1px dashed var(--border-color, rgba(255,255,255,0.18));
  border-radius: 999px;
  background: var(--surface-1, rgba(255,255,255,0.03));
  font-size: 13px;
  text-align: center;
}

.chat-system-message small {
  opacity: 0.7;
}

.btn.tiny {
  min-height: var(--button-height-compact);
  padding: var(--space-1) var(--space-2);
  font-size: var(--font-size-sm);
}

.chat-compose textarea,
.chat-compose .messenger-composer-field textarea {
  margin: 0;
  width: 100%;
  min-height: var(--composer-height);
  max-height: 132px;
  padding: var(--space-2) var(--space-3);
  line-height: 1.35;
  resize: none;
  box-sizing: border-box;
}

.messenger-composer-field textarea {
  border-radius: 999px;
  border: 1px solid var(--border-color, rgba(255,255,255,0.18));
  background: color-mix(in srgb, var(--surface-2, rgba(255,255,255,0.04)) 88%, transparent);
}

.composer-aux-actions {
  margin-top: var(--space-2);
  gap: var(--space-1);
  justify-content: flex-end;
}

.composer-quick-actions {
  margin-top: var(--space-2);
  gap: var(--space-1);
}

.transfer-list {
  display: grid;
  gap: 12px;
  margin-top: 16px;
}

.transfer-queue-list {
  margin-top: 12px;
}

.media-browser-card,
.media-gallery-grid,
.media-gallery-item {
  display: grid;
  gap: 12px;
}

.media-filter-row {
  flex-wrap: wrap;
}

.media-gallery-grid {
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

.media-gallery-item {
  padding: 14px;
  border-radius: 14px;
  border: 1px solid var(--border-color, rgba(255,255,255,0.12));
  background: var(--surface-1, rgba(255,255,255,0.04));
}

.media-gallery-thumb,
.media-preview-image {
  width: 100%;
  display: block;
  border-radius: 14px;
  object-fit: cover;
  background: #050812;
}

.media-gallery-thumb {
  aspect-ratio: 4 / 3;
  border: 1px solid var(--border-color, rgba(255,255,255,0.12));
}

.media-gallery-placeholder {
  min-height: 160px;
  display: grid;
  place-items: center;
  border-radius: 14px;
  border: 1px dashed var(--border-color, rgba(255,255,255,0.18));
  background: color-mix(in srgb, var(--surface-2, rgba(255,255,255,0.03)) 84%, transparent);
}

.media-gallery-copy strong,
.media-gallery-copy p {
  margin: 0;
}

.media-gallery-copy p {
  margin-top: 4px;
  overflow-wrap: anywhere;
}

.media-gallery-copy audio {
  width: 100%;
  margin-top: 8px;
}

.media-preview-modal {
  position: fixed;
  inset: 0;
  z-index: 45;
  display: grid;
  place-items: center;
  padding: 20px;
  background: color-mix(in srgb, var(--surface-color, #0c1020) 82%, transparent);
  backdrop-filter: blur(14px);
}

.media-preview-modal[hidden] {
  display: none !important;
}

.conversation-more-btn {
  min-width: 44px;
  font-weight: 700;
  letter-spacing: 1px;
}

.conversation-details-drawer-modal {
  position: fixed;
  inset: 0;
  z-index: 46;
  display: grid;
  grid-template-columns: minmax(0, 1fr) min(460px, 96vw);
}

.conversation-details-drawer-modal[hidden] {
  display: none !important;
}

.conversation-details-drawer-scrim {
  border: 0;
  margin: 0;
  padding: 0;
  background: color-mix(in srgb, var(--surface-color, #0c1020) 72%, transparent);
  backdrop-filter: blur(6px);
  cursor: pointer;
}

.conversation-details-drawer-card {
  width: min(460px, 96vw);
}

.conversation-details-drawer-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--space-2);
}

.conversation-details-drawer-head h3,
.conversation-details-drawer-head p {
  margin: 0;
}

.conversation-details-section {
  display: grid;
  gap: var(--space-2);
  padding: var(--space-2);
}

.conversation-shared-files {
  display: grid;
  gap: 8px;
}

.conversation-shared-file {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 8px;
  padding: 8px 10px;
  border-radius: 10px;
  border: 1px solid var(--border-color, rgba(255,255,255,0.12));
  background: var(--surface-2, rgba(255,255,255,0.03));
}

.conversation-shared-file strong,
.conversation-shared-file span {
  margin: 0;
}

.conversation-shared-file span {
  opacity: 0.76;
  font-size: 12px;
}

.conversation-details-advanced {
  margin: 0;
}

.media-preview-card {
  width: min(100%, 920px);
  max-height: min(calc(100vh - 40px), 88vh);
  overflow: auto;
  display: grid;
  gap: 14px;
  padding: 18px;
  border-radius: 18px;
  border: 1px solid var(--border-color, rgba(255,255,255,0.12));
  background: color-mix(in srgb, var(--surface-1, rgba(255,255,255,0.06)) 92%, transparent);
  box-shadow: 0 22px 54px rgba(0, 0, 0, 0.28);
}

.media-preview-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
}

.media-preview-head h4,
.media-preview-head p {
  margin: 0;
}

.media-preview-head p {
  margin-top: 4px;
  color: var(--chat-muted-contrast);
}

.media-preview-image {
  max-height: calc(100vh - 180px);
  object-fit: contain;
}

.transfer-item {
  display: grid;
  gap: 10px;
}

.transfer-item-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
}

.transfer-item-head strong,
.transfer-item-head p {
  margin: 0;
}

.transfer-item-head p {
  margin-top: 4px;
  opacity: 0.82;
  overflow-wrap: anywhere;
}

.transfer-status-badge {
  display: inline-flex;
  align-items: center;
  min-height: 24px;
  padding: 0 10px;
  border-radius: 999px;
  border: 1px solid var(--border-color, rgba(255,255,255,0.12));
  font-size: 12px;
  white-space: nowrap;
}

.transfer-status-badge.live {
  border-color: color-mix(in srgb, var(--success-color, #20a66a) 55%, var(--border-color, rgba(255,255,255,0.12)));
  color: var(--success-color, #20a66a);
}

.transfer-status-badge.warn {
  border-color: color-mix(in srgb, var(--warning-color, #d89000) 55%, var(--border-color, rgba(255,255,255,0.12)));
  color: var(--warning-color, #d89000);
}

.transfer-status-badge.idle,
.transfer-status-badge.waiting {
  color: var(--muted, rgba(255,255,255,0.74));
}

.queued-transfer {
  border-style: dashed;
}

.transfer-progress {
  height: 10px;
  overflow: hidden;
  border-radius: 999px;
  background: var(--surface-1, rgba(255,255,255,0.08));
}

.transfer-progress span {
  display: block;
  height: 100%;
  background: var(--accent-color, #5b8cff);
}

.transfer-progress-native {
  width: 100%;
  height: 10px;
  border: 0;
  border-radius: 999px;
  overflow: hidden;
  background: var(--surface-1, rgba(255,255,255,0.08));
}

.transfer-progress-native::-webkit-progress-bar {
  background: var(--surface-1, rgba(255,255,255,0.08));
}

.transfer-progress-native::-webkit-progress-value {
  background: var(--accent-color, #5b8cff);
}

.transfer-progress-native::-moz-progress-bar {
  background: var(--accent-color, #5b8cff);
}

@media (max-width: 900px) {
  .chat-topbar-inner {
    grid-template-columns: minmax(0, 1fr) auto auto;
    align-items: center;
  }

  .chat-topbar-inner .logo {
    min-width: 0;
  }

  .chat-shell-nav-toggle {
    justify-self: end;
  }

  .chat-topbar-search,
  .chat-topbar-search-shell {
    display: none;
  }

  .chat-topbar-status {
    grid-column: 1 / -1;
    justify-content: flex-start;
  }

  .nav-actions {
    justify-self: end;
  }

  .chat-page {
    min-height: calc(100vh - 73px);
    height: calc(100vh - 73px);
    padding: 8px;
  }

  .chat-shell {
    grid-template-columns: 1fr;
    padding-bottom: 12px;
    overflow: visible;
  }

  .chat-shell-back {
    position: sticky;
    top: 0;
    z-index: 6;
    min-height: 46px;
    margin-bottom: 6px;
    width: fit-content;
  }

  .chat-result-box {
    display: none;
  }

  .chat-left-rail {
    position: fixed;
    top: var(--chat-mobile-topbar-offset, 82px);
    left: 8px;
    bottom: 8px;
    z-index: 30;
    width: min(84vw, 320px);
    max-width: 320px;
    border: 1px solid var(--line, rgba(255, 255, 255, 0.16));
    border-radius: 18px;
    padding: 18px 12px;
    background: color-mix(in srgb, var(--surface-color, #0c1020) 96%, transparent);
    box-shadow: 0 24px 56px rgba(0, 0, 0, 0.34);
    transform: translateX(calc(-100% - 24px));
    transition: transform 180ms ease;
  }

  .chat-shell.chat-shell-mobile-nav-open .chat-left-rail {
    transform: translateX(0);
  }

  .chat-shell-drawer-close {
    position: fixed;
    top: calc(var(--chat-mobile-topbar-offset, 82px) + 6px);
    right: 16px;
    z-index: 31;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 42px;
    padding: 0 12px;
    border-radius: 999px;
    border: 1px solid var(--line, rgba(255, 255, 255, 0.18));
    background: color-mix(in srgb, var(--surface-color, #0c1020) 94%, transparent);
    color: inherit;
  }

  .chat-shell-mobile-scrim {
    position: fixed;
    inset: var(--chat-mobile-topbar-offset, 82px) 0 0 0;
    z-index: 29;
    display: block;
    background: rgba(6, 10, 18, 0.56);
    backdrop-filter: blur(8px);
  }

  .chat-shell-main {
    min-height: auto;
    min-width: 0;
    overflow-x: hidden;
  }

  .chat-rail-mobile {
    display: none !important;
  }

  .chat-rail-mobile::-webkit-scrollbar {
    display: none;
  }

  .chat-shell.mobile-detail .chat-list-panel,
  .chat-shell-mobile-detail .chat-list-panel {
    display: none;
  }

  .chat-shell-mobile-list .chat-shell-main {
    display: none;
  }

  .chat-shell-mobile-detail .chat-shell-main {
    display: block;
  }

  .chat-shell-mobile-list .chat-list-panel {
    display: grid;
    align-content: start;
  }

  .chat-shell-mobile-detail .chat-list-panel {
    display: none;
  }

  .chat-mobile-nav {
    flex: 0 0 auto;
    min-width: max-content;
    min-height: 46px;
    border-radius: 10px;
    border: 1px solid var(--line, rgba(255, 255, 255, 0.16));
    background: var(--panel, rgba(255, 255, 255, 0.04));
    color: inherit;
    padding: 0 14px;
    white-space: nowrap;
  }

  .chat-mobile-nav.active {
    border-color: var(--accent-color, #6ee7f9);
    background: color-mix(in srgb, var(--accent-color, #6ee7f9) 12%, var(--panel-strong, rgba(255, 255, 255, 0.03)));
  }

  .chat-workspace {
    grid-template-columns: minmax(0, 1fr);
    min-height: 0;
    height: auto;
    overflow-x: hidden;
  }

  .chat-workspace.chat-workspace-shell-mode .chat-info-panel,
  .chat-workspace.chat-workspace-shell-mode .chat-sidebar {
    display: none;
  }

  .chat-shell-mobile-list .chat-workspace-shell-mode,
  .chat-shell-mobile-detail .chat-workspace-shell-mode {
    grid-template-columns: 1fr;
  }

  .chat-hero,
  .security-card,
  .chat-home-stage-head {
    grid-template-columns: 1fr;
  }

  .chat-workspace {
    grid-template-columns: 1fr;
  }

  .plugins-shell {
    grid-template-columns: 1fr;
  }

  .contacts-detail-head {
    align-items: flex-start;
  }

  .messenger-header,
  .conversation-topline,
  .conversation-bottomline,
  .chat-bubble-footer {
    grid-template-columns: 1fr;
    display: grid;
    justify-items: start;
  }

  .messenger-header {
    justify-items: stretch;
  }

  .messenger-header-actions {
    width: 100%;
    justify-content: flex-start;
  }

  .active-call-video-grid {
    grid-template-columns: 1fr;
  }

  .transfer-item-head {
    display: grid;
    grid-template-columns: 1fr;
  }

  .media-preview-head {
    display: grid;
    grid-template-columns: 1fr;
  }

  .chat-status-strip,
  .peer-list,
  .mesh-count-grid,
  .chat-home-quick-grid,
  .chat-home-brief-grid,
  .chat-home-status-grid,
  .chat-home-primary-grid,
  .chat-onboarding-next-grid,
  .chat-signal-status-grid,
  .diagnostic-grid,
  .mesh-peer-grid,
  .chat-protection-grid,
  .chat-qr-panel,
  .settings-window,
  .settings-overview-grid,
  .settings-action-grid,
  .secure-package-layout,
  .chat-home-status-stack,
  .history-date-range-grid {
    grid-template-columns: 1fr;
  }

  .settings-sidebar {
    position: static;
  }

  .settings-main-head,
  .settings-result-btn,
  .settings-action-card,
  .chat-home-status-head,
  .chat-onboarding-head {
    flex-direction: column;
  }

  .chat-onboarding-root {
    padding: 10px;
  }

  .chat-onboarding-card {
    border-radius: 16px;
    padding: 14px;
  }

  .chat-onboarding-shell {
    max-height: calc(100vh - 20px);
  }

  .chat-onboarding-identity-preview {
    grid-template-columns: 1fr;
    justify-items: start;
  }

  .identity-lock-screen-profile {
    grid-template-columns: 1fr;
    justify-items: start;
  }

  .chat-onboarding-identity-copy {
    min-width: 0;
  }

  .chat-onboarding-public-qr-card {
    justify-items: center;
    text-align: center;
    width: 100%;
  }

  .chat-onboarding-identity-preview img {
    width: 130px;
    height: 130px;
  }

  .settings-nav-list {
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  }

  .field input,
  .field select,
  .field textarea,
  .chat-topbar-search input {
    font-size: 16px;
  }

  .btn.small,
  .btn.tiny {
    min-height: 44px;
  }

.messenger-composer-row {
  grid-template-columns: minmax(0, 1fr) minmax(88px, auto);
  align-items: stretch;
}

.messenger-composer-tools {
  grid-column: 1 / -1;
}

.messenger-composer-send .btn {
  width: 100%;
}

.chat-compose textarea {
  min-height: 56px;
}

  .chat-main-panel {
    grid-template-rows: auto auto minmax(220px, 1fr) auto;
    min-height: 0;
  }

  .messenger-compose {
    position: sticky;
    bottom: 0;
    z-index: 4;
    padding-bottom: calc(10px + env(safe-area-inset-bottom));
  }

  .tool-tray {
    width: min(98vw, 640px);
    max-height: min(72dvh, 560px);
  }

.self-space-compose textarea {
  min-height: 56px;
  font-size: 14px;
}

  .chat-camera-overlay,
  .chat-action-modal,
  .incoming-call-modal,
  .media-preview-modal,
  .conversation-details-drawer-modal {
    padding: 12px;
    overflow: auto;
  }

  .chat-camera-panel,
  .chat-action-modal-card,
  .incoming-call-card,
  .media-preview-card,
  .conversation-details-drawer-card {
    width: 100%;
    max-width: 100%;
    max-height: calc(100dvh - 24px);
    overflow: auto;
  }

  .conversation-details-drawer-modal {
    display: grid;
    grid-template-columns: minmax(0, 1fr);
  }

  .conversation-details-drawer-scrim {
    display: none;
  }

  .conversation-details-drawer-card {
    border-left: 0;
    border: 1px solid var(--border-color, rgba(255,255,255,0.12));
    border-radius: 16px;
    box-shadow: 0 20px 52px rgba(0, 0, 0, 0.3);
  }

  .chat-qr-image {
    width: 220px;
  }

  .chat-hero .status-row {
    display: grid;
    grid-template-columns: 1fr;
    gap: 6px;
  }

  .chat-hero .status-value {
    text-align: left;
    word-break: break-all;
  }

  .emoji-picker {
    grid-template-columns: repeat(6, minmax(0, 1fr));
  }

  .sticker-picker {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (max-width: 640px) {
  .chat-page,
  .chat-page section,
  .chat-page article,
  .chat-page .hero-card,
  .chat-page .card,
  .chat-page .notice,
  .chat-page .tool-panel,
  .chat-hero > * {
    max-width: 100%;
    min-width: 0;
  }

  .chat-page .lead,
  .chat-page p,
  .chat-page span,
  .chat-page strong,
  .chat-page h1,
  .chat-page h2,
  .chat-page h3,
  .chat-page .btn {
    white-space: normal;
    overflow-wrap: anywhere;
    word-break: break-word;
  }

  .chat-tabs {
    display: grid;
    grid-template-columns: 1fr 1fr;
  }

  .chat-tab {
    width: 100%;
  }

  .chat-bubble {
    max-width: 100%;
  }

  .chat-bubble-meta {
    display: block;
  }

  .chat-topbar-inner {
    grid-template-columns: 1fr;
    align-items: stretch;
  }

  .nav-actions {
    justify-self: stretch;
  }

  .nav-actions > * {
    width: 100%;
  }

  .chat-compose-meta {
    align-items: flex-start;
  }

.chat-compose-count {
  margin-left: 0;
}

.chat-compose textarea {
  min-height: 52px;
}

  .chat-home-nav {
    grid-template-columns: 1fr 1fr;
  }

  .chat-onboarding-actions .btn {
    width: 100%;
    min-width: 0;
  }

  .compact-actions,
  .chat-mini-security,
  .conversation-item,
  .contact-detail-card,
  .chat-sidebar-card,
  .chat-conversation-header {
    display: grid;
    grid-template-columns: 1fr;
  }

  .chat-row.local,
  .chat-row.remote {
    justify-content: stretch;
  }

  .chat-bubble {
    max-width: 100%;
  }

  .conversation-side {
    justify-items: start;
  }

  .emoji-picker {
    grid-template-columns: repeat(5, minmax(0, 1fr));
  }

  .sticker-picker {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .sticker-bubble {
    max-width: 100%;
  }

  .sticker-message-card {
    grid-template-columns: 1fr;
    justify-items: start;
  }

  .chat-compose-tray {
    left: 0;
    right: 0;
    bottom: 0;
    transform: none;
    width: 100vw;
    max-width: 100vw;
    max-height: min(76dvh, 560px);
    border-radius: 14px 14px 0 0;
    padding-bottom: calc(var(--space-3) + env(safe-area-inset-bottom));
  }

  .tool-tray {
    left: 0;
    right: 0;
    bottom: 0;
    transform: none;
    width: 100vw;
    max-width: 100vw;
    max-height: min(76dvh, 560px);
    border-radius: 14px 14px 0 0;
    padding-bottom: calc(var(--space-3) + env(safe-area-inset-bottom));
  }
}

@media (max-width: 420px) {
  .messenger-composer-row {
    grid-template-columns: minmax(0, 1fr);
  }

  .messenger-composer-field,
  .messenger-composer-send,
  .messenger-composer-tools {
    grid-column: 1 / -1;
    max-width: 100%;
  }

  .messenger-composer-send .btn {
    width: 100%;
  }
}