/* src/styles/global.css */
:root {
  color-scheme: light dark;
  --surface: Canvas;
  --surface-fg: CanvasText;
  --border: rgba(127, 127, 127, 0.25);
  --border-strong: rgba(127, 127, 127, 0.40);
  --muted: rgba(127, 127, 127, 0.7);
  --accent: rgba(100, 150, 255, 0.18);
  --accent-strong: rgba(100, 150, 255, 0.35);
  --wash-subtle: rgba(127, 127, 127, 0.05);
  --wash-soft: rgba(127, 127, 127, 0.08);
  --wash: rgba(127, 127, 127, 0.12);
  --wash-strong: rgba(127, 127, 127, 0.18);
  --head-tint: rgba(255, 255, 255, 0.02);
  --selection: rgba(127, 127, 255, 0.08);
  --drag-target: rgba(80, 140, 220, 0.18);
  --scrim: rgba(0, 0, 0, 0.40);
  --shadow-color: rgba(0, 0, 0, 0.28);
  --shadow-color-strong: rgba(0, 0, 0, 0.35);
  --danger: #c0392b;
  --error: #e44;
  --error-soft: #e66;
  --warning: #e90;
  --success: #6c6;
  --radius-sm: 3px;
  --radius-md: 4px;
  --radius-lg: 6px;
  --radius-xl: 8px;
  --radius-pill: 999px;
  --font-2xs: 10px;
  --font-xs: 11px;
  --font-sm: 12px;
  --font-base: 13px;
  --font-lg: 14px;
  --font-xl: 15px;
  --font-mono:
    ui-monospace,
    SFMono-Regular,
    Menlo,
    Consolas,
    monospace;
  --primary: #1a73e8;
  --approve: #2e7d32;
  --reject: #c62828;
  --toast-error: #d8392b;
  --highlight: rgba(255, 200, 0, 0.35);
  --highlight-strong: rgba(255, 200, 0, 0.7);
  --gradient-pop:
    linear-gradient(
      135deg,
      #8be4d4 0%,
      #3fbfae 40%,
      #b07cff 100%);
  --handle-h: 40px;
  --collapsed-w: 40px;
  --bottom-row-h: 49px;
}
* {
  box-sizing: border-box;
}
html,
body {
  margin: 0;
  padding: 0;
  height: 100%;
  overflow-x: hidden;
  overscroll-behavior-x: none;
}
body {
  font:
    14px/1.4 system-ui,
    -apple-system,
    sans-serif;
  height: 100vh;
  height: 100dvh;
  height: var(--app-height, 100dvh);
  overflow-y: hidden;
}
#app {
  height: 100%;
  display: flex;
  flex-direction: column;
  min-height: 0;
}
button {
  font: inherit;
  padding: 4px 10px;
  border: 1px solid var(--border);
  background: transparent;
  border-radius: var(--radius-md);
  cursor: pointer;
  color: inherit;
}
button:hover {
  background: var(--wash);
}
.icon-btn {
  padding: 4px 8px;
}
.empty {
  color: var(--muted);
  padding: 16px;
  font-style: italic;
  font-size: var(--font-base);
}
main {
  flex: 1;
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  grid-template-rows: minmax(0, 1fr);
  min-height: 0;
}
main.threads-collapsed {
  grid-template-columns: 40px 1fr 1fr;
}
main.files-collapsed {
  grid-template-columns: 1fr 1fr 40px;
}
main.threads-collapsed.files-collapsed {
  grid-template-columns: 40px 1fr 40px;
}
.admin-only {
  display: none;
}
body.is-admin .admin-only {
  display: inline-flex;
}
.backdrop {
  display: none;
  position: fixed;
  inset: 0;
  background: var(--scrim);
  z-index: 5;
}
.backdrop.show {
  display: block;
}
@media (max-width: 720px) {
  .desktop-only {
    display: none !important;
  }
  main {
    grid-template-columns: 1fr !important;
    grid-template-rows: 1fr;
  }
}

/* src/components/Header.css */
header {
  padding: 8px 12px;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
  background: var(--wash-strong);
}
header .brand {
  font-size: var(--font-lg);
  font-weight: 600;
  white-space: nowrap;
}
header .mobile-only {
  display: none;
}
.desktop-only {
}
@media (max-width: 720px) {
  header {
    padding: max(8px, env(safe-area-inset-top)) 10px 8px;
    padding-left: max(10px, env(safe-area-inset-left));
    padding-right: max(10px, env(safe-area-inset-right));
    gap: 6px;
  }
  header .mobile-only {
    display: inline-flex;
  }
  header .brand,
  header .spacer {
    display: none !important;
  }
  header .icon-btn {
    min-width: 44px;
    min-height: 44px;
    font-size: 22px;
    padding: 4px 8px;
    flex-shrink: 0;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    line-height: 1;
  }
}

/* src/components/GroupPicker.css */
.group-strip {
  flex: 1;
  min-width: 0;
}
nav.tab-bar-strip.group-strip {
  align-self: stretch;
  margin-bottom: -9px;
  border-bottom: 0;
}
@media (max-width: 720px) {
  header .more-agents-btn {
    display: none;
  }
}
.group-picker-modal .group-picker-list {
  padding: 8px;
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.group-row {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  padding: 10px 12px;
  border: 0;
  border-radius: var(--radius-lg);
  background: transparent;
  color: inherit;
  cursor: pointer;
  font-family: inherit;
  text-align: left;
  width: 100%;
  min-height: 48px;
}
.group-row:hover {
  background: var(--wash);
}
.group-row.active {
  background: var(--wash-subtle);
}
.group-row.active .row-name {
  font-weight: 700;
}
.group-row.is-admin-visible {
  opacity: 0.7;
}
.row-name {
  font-size: var(--font-lg);
  font-weight: 500;
  line-height: 1.3;
}
.row-sub {
  font-size: var(--font-xs);
  line-height: 1.2;
  color: var(--muted);
  margin-top: 2px;
}

/* src/components/Toast.css */
.toast {
  position: fixed;
  left: 50%;
  top: max(24px, env(safe-area-inset-top));
  transform: translateX(-50%);
  z-index: 100;
  padding: 10px 18px;
  border-radius: var(--radius-pill);
  font-size: var(--font-lg);
  font-weight: 600;
  letter-spacing: 0.01em;
  background: var(--primary);
  color: #fff;
  border: 1px solid rgba(255, 255, 255, 0.3);
  box-shadow: 0 10px 32px rgba(0, 0, 0, 0.55), 0 0 0 4px rgba(26, 115, 232, 0.28);
  pointer-events: none;
  animation: toast-in 160ms ease-out, toast-out 220ms ease-in 1.45s forwards;
}
.toast-err {
  background: var(--toast-error);
  box-shadow: 0 10px 32px rgba(0, 0, 0, 0.55), 0 0 0 4px rgba(216, 57, 43, 0.32);
}
@keyframes toast-in {
  from {
    opacity: 0;
    transform: translate(-50%, -8px);
  }
  to {
    opacity: 1;
    transform: translate(-50%, 0);
  }
}
@keyframes toast-out {
  to {
    opacity: 0;
    transform: translate(-50%, -4px);
  }
}
@media (prefers-reduced-motion: reduce) {
  .toast {
    animation: none;
  }
}
.toast-sticky {
  animation: toast-in 160ms ease-out;
  pointer-events: auto;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 8px 8px 8px 18px;
}
.toast-sticky .toast-text {
  white-space: nowrap;
}
.toast-action {
  appearance: none;
  border: 1px solid rgba(255, 255, 255, 0.4);
  background: rgba(255, 255, 255, 0.15);
  color: #fff;
  font-weight: 600;
  font-size: var(--font-sm);
  letter-spacing: 0;
  padding: 4px 11px;
  border-radius: var(--radius-pill);
  cursor: pointer;
}
.toast-action:hover {
  background: rgba(255, 255, 255, 0.25);
}
.toast-action:focus-visible {
  outline: 2px solid rgba(255, 255, 255, 0.6);
  outline-offset: 2px;
}

/* src/components/Settings.css */
.settings-backdrop {
  position: fixed;
  inset: 0;
  background: var(--scrim);
  z-index: 20;
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding: 40px 16px;
  overflow-y: auto;
}
.settings-modal {
  background: var(--surface);
  color: var(--surface-fg);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  box-shadow: 0 10px 32px var(--shadow-color-strong);
  width: 100%;
  max-width: 640px;
  max-height: calc(100vh - 80px);
  display: flex;
  flex-direction: column;
  overflow: hidden;
}
.settings-head {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px 14px;
  border-bottom: 1px solid var(--border);
  background: var(--head-tint);
}
.settings-head .title {
  flex: 1;
  font-weight: 600;
  font-size: var(--font-xl);
}
.settings-head-actions {
  display: flex;
  align-items: center;
  gap: 4px;
}
.settings-body {
  padding: 16px;
  overflow-y: auto;
  overflow-x: hidden;
}
.settings-body section {
  margin-bottom: 24px;
}
.settings-body section:last-child {
  margin-bottom: 0;
}
.settings-body h3 {
  margin: 0 0 8px;
  font-size: var(--font-lg);
  font-weight: 600;
}
.settings-body h4 {
  margin: 16px 0 8px;
  font-size: var(--font-base);
  font-weight: 600;
}
.settings-body p.muted {
  margin: 4px 0 12px;
  color: var(--muted);
  font-size: var(--font-base);
}
.settings-row {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  margin: 6px 0;
}
.settings-row input[type=text],
.settings-row input:not([type]),
.settings-row select {
  font: inherit;
  padding: 6px 8px;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  background: transparent;
  color: inherit;
}
.settings-row input {
  flex: 1;
  min-width: 0;
}
.settings-row input[type=checkbox] {
  flex: none;
}
.settings-body button.danger {
  color: var(--danger);
  border-color: var(--danger);
}
.settings-body button.danger:hover {
  background: var(--danger);
  color: #fff;
}
.settings-body button.ghost {
  background: transparent;
}
.create-group-body {
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.cg-field {
  display: block;
}
.cg-label {
  display: block;
  margin-bottom: 4px;
  font-size: var(--font-base);
  color: var(--muted);
}
.cg-optional {
  opacity: 0.6;
  font-weight: normal;
}
.cg-field input[type=text],
.cg-field textarea {
  width: 100%;
  box-sizing: border-box;
  font: inherit;
  padding: 6px 8px;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  background: transparent;
  color: inherit;
}
.cg-field textarea {
  resize: vertical;
  min-height: 96px;
}
.settings-table {
  width: 100%;
  border-collapse: collapse;
  margin: 8px 0;
  font-size: var(--font-base);
  table-layout: auto;
}
.settings-table th,
.settings-table td {
  text-align: left;
  padding: 6px 8px;
  border-bottom: 1px solid var(--border);
}
.settings-table th {
  font-weight: 600;
  color: var(--muted);
}
.settings-table td:nth-child(1),
.settings-table td:nth-child(3) {
  white-space: nowrap;
}
.settings-table td:nth-child(2) {
  width: 100%;
  max-width: 0;
}
.settings-table td:nth-child(2) code {
  display: block;
  max-width: 100%;
  white-space: nowrap;
  overflow-x: auto;
  word-break: normal;
  overflow-wrap: normal;
}
.settings-status {
  margin-top: 12px;
  padding: 8px 12px;
  border-radius: var(--radius-md);
  font-size: var(--font-base);
}
.settings-status.ok {
  background: rgba(108, 198, 108, 0.15);
  color: var(--success);
}
.settings-status.err {
  background: rgba(228, 68, 68, 0.15);
  color: var(--error);
}
.settings-account {
  margin-top: 16px;
  padding-top: 12px;
  border-top: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}
.settings-account-name {
  font-size: var(--font-base);
  color: var(--muted);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  min-width: 0;
}
@media (max-width: 720px) {
  .settings-backdrop {
    padding: 0;
    align-items: stretch;
    overflow: hidden;
  }
  .settings-modal {
    width: 100%;
    max-width: 100%;
    max-height: 100%;
    height: 100%;
    border-radius: 0;
    border: 0;
    box-shadow: none;
  }
  .settings-body {
    padding: 12px;
  }
  .settings-table {
    font-size: var(--font-sm);
  }
  .settings-table th,
  .settings-table td {
    padding: 6px 4px;
  }
  .settings-table th:nth-child(3),
  .settings-table td:nth-child(3) {
    display: none;
  }
  .settings-table td:nth-child(2) code {
    scrollbar-width: none;
  }
  .settings-table td:nth-child(2) code::-webkit-scrollbar {
    display: none;
  }
  .settings-row select,
  .settings-row input {
    min-width: 0;
  }
  .settings-row > * {
    flex-shrink: 1;
  }
}

/* src/components/TabBar.css */
.tab-bar-strip {
  display: flex;
  align-items: flex-end;
  gap: 2px;
  overflow-x: auto;
  overflow-y: hidden;
  scrollbar-width: none;
  scroll-behavior: smooth;
  border-bottom: 1px solid var(--border);
  padding: 0 4px;
}
.tab-bar-strip::-webkit-scrollbar {
  display: none;
}
.tab-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  padding: 6px 14px;
  min-height: 36px;
  border: 1px solid transparent;
  border-bottom: 0;
  border-radius: 8px 8px 0 0;
  background: transparent;
  color: var(--muted);
  font: inherit;
  font-size: var(--font-base);
  font-weight: 500;
  cursor: pointer;
  white-space: nowrap;
  position: relative;
  transition:
    background 0.1s,
    border-color 0.1s,
    color 0.1s;
}
.tab-item:not(.active):hover {
  background: var(--wash-soft);
  color: var(--surface-fg);
}
.tab-item.active {
  background: var(--surface);
  border-color: var(--border);
  color: var(--surface-fg);
  font-weight: 600;
  margin-bottom: -1px;
  padding-bottom: 7px;
  z-index: 1;
}
.tab-item-label {
  font-size: var(--font-base);
  line-height: 1.3;
  max-width: 100%;
  overflow: hidden;
  text-overflow: ellipsis;
}
.tab-item-sublabel {
  font-size: var(--font-2xs);
  line-height: 1.2;
  color: var(--muted);
  letter-spacing: 0.01em;
  max-width: 100%;
  overflow: hidden;
  text-overflow: ellipsis;
}
.tab-item.active .tab-item-label {
  font-weight: 600;
}
.tab-bar-dropdown {
  display: none;
}
@media (max-width: 720px) {
  .tab-bar-strip {
    display: none;
  }
  .tab-bar-dropdown {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    min-height: 44px;
    padding: 4px 10px;
    border: 0;
    border-radius: var(--radius-lg);
    background: var(--wash-subtle);
    color: inherit;
    cursor: pointer;
    font-family: inherit;
    font: inherit;
    text-align: left;
    min-width: 0;
  }
  .tab-bar-dropdown:hover {
    background: var(--wash);
  }
  .tab-bar-dropdown-label {
    flex: 1;
    min-width: 0;
    font-size: var(--font-lg);
    font-weight: 600;
    line-height: 1.2;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
  }
  .tab-bar-dropdown-caret {
    flex-shrink: 0;
    font-size: var(--font-sm);
    color: var(--muted);
  }
}
.tab-bar-sheet-list {
  padding: 8px;
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.tab-bar-sheet-row {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  padding: 10px 12px;
  border: 0;
  border-radius: var(--radius-lg);
  background: transparent;
  color: inherit;
  cursor: pointer;
  font-family: inherit;
  text-align: left;
  width: 100%;
  min-height: 48px;
}
.tab-bar-sheet-row:hover {
  background: var(--wash);
}
.tab-bar-sheet-row.active {
  background: var(--wash-subtle);
}
.tab-bar-sheet-row.active .tab-bar-sheet-row-name {
  font-weight: 700;
}
.tab-bar-sheet-row-name {
  font-size: var(--font-lg);
  font-weight: 500;
  line-height: 1.3;
}
.tab-bar-sheet-row-sub {
  font-size: var(--font-xs);
  line-height: 1.2;
  color: var(--muted);
  margin-top: 2px;
}
.tab-bar-sheet-divider {
  height: 1px;
  background: var(--border);
  margin: 6px 4px;
}
.tab-item.is-admin-visible,
.tab-bar-dropdown.is-admin-visible,
.tab-bar-sheet-row.is-admin-visible {
  opacity: 0.7;
}

/* src/components/ThreadsRail.css */
.threads-rail {
  border-right: 1px solid var(--border);
}
.threads-rail .head-actions {
  position: absolute;
  top: 0;
  right: 0;
  height: var(--handle-h);
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 0 10px;
  z-index: 3;
}
.threads-rail.collapsed .head-actions {
  display: none;
}
.threads-rail .search-toggle-btn {
  background: transparent;
  border: 1px solid transparent;
  color: var(--muted);
  cursor: pointer;
  font-size: var(--font-base);
  line-height: 1;
  padding: 2px 6px;
  border-radius: var(--radius-sm);
}
.threads-rail .search-toggle-btn:hover {
  color: inherit;
  background: var(--wash);
  border-color: var(--border);
}
.threads-rail .threads-actions {
  position: absolute;
  top: var(--handle-h);
  left: 0;
  right: 0;
  padding: 8px;
  border-bottom: 1px solid var(--border);
}
.threads-rail .threads-actions #btn-new-chat {
  width: 100%;
  font-size: var(--font-base);
  font-weight: 600;
  height: 32px;
}
.threads-rail .list {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  top: calc(var(--handle-h) + 49px);
  overflow: hidden;
  display: flex;
  flex-direction: column;
}
.rail-label {
  display: none;
}
.threads-rail .thread {
  padding: 8px 10px;
  cursor: pointer;
  border-bottom: 1px solid var(--border);
  position: relative;
}
.threads-rail .thread:hover {
  background: var(--wash-soft);
}
.threads-rail .thread.active {
  background: var(--accent);
}
.threads-rail .thread .title {
  font-size: var(--font-base);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  padding-right: 18px;
}
.threads-rail .thread .meta {
  font-size: var(--font-xs);
  color: var(--muted);
  margin-top: 2px;
}
.threads-rail .thread .title .ch-pill {
  font-size: var(--font-base);
  margin-right: 5px;
  opacity: 0.85;
  display: inline-block;
  vertical-align: -1px;
}
.readonly-banner {
  padding: 10px 12px;
  border-top: 1px solid var(--border);
  background: var(--wash-soft);
  font-size: var(--font-sm);
  color: var(--muted);
}
.chat-subnotice {
  padding: 4px 12px;
  border-top: 1px solid var(--border);
  background: var(--wash-subtle);
  font-size: var(--font-xs);
  color: var(--muted);
}
.threads-rail .thread .del {
  position: absolute;
  top: 6px;
  right: 6px;
  padding: 0 5px;
  border: 0;
  background: transparent;
  cursor: pointer;
  color: var(--muted);
  font-size: var(--font-lg);
  line-height: 1;
  display: none;
}
.threads-rail .thread:hover .del {
  display: block;
}
.threads-rail .thread .del:hover {
  color: var(--error);
}
.threads-rail .thread-section {
  display: flex;
  flex-direction: column;
  min-height: 0;
  border-bottom: 1px solid var(--border);
}
.threads-rail .thread-section.open {
  flex: 1 1 0;
}
.threads-rail .thread-section.collapsed {
  flex: 0 0 auto;
}
.threads-rail .thread-section-header {
  display: flex;
  flex-direction: column;
  align-items: stretch;
  gap: 2px;
  justify-content: center;
  width: 100%;
  padding: 8px 10px;
  background: var(--wash-subtle);
  border: 0;
  border-top: 1px solid var(--border);
  font: inherit;
  color: var(--fg);
  text-align: left;
  cursor: pointer;
}
.threads-rail .thread-section.collapsed > .thread-section-header {
  min-height: var(--bottom-row-h);
}
.threads-rail .thread-section.collapsed > .thread-section-header > .handle {
  display: none;
}
.threads-rail .thread-section-header:hover {
  background: var(--wash-soft);
}
.threads-rail .thread-section-header .row {
  display: flex;
  align-items: center;
  gap: 6px;
}
.threads-rail .thread-section-header .chev {
  width: 10px;
  font-size: var(--font-2xs);
  color: var(--muted);
  flex: 0 0 auto;
}
.threads-rail .thread-section-header .ch-pill {
  font-size: var(--font-lg);
  flex: 0 0 auto;
}
.threads-rail .thread-section-header .label {
  font-size: var(--font-sm);
  font-weight: 600;
  flex: 0 0 auto;
}
.threads-rail .thread-section-header .count {
  margin-left: auto;
  flex: 0 0 auto;
  font-size: var(--font-xs);
  color: var(--muted);
  font-variant-numeric: tabular-nums;
}
.threads-rail .thread-section-header .handle {
  font-size: var(--font-xs);
  color: var(--muted);
  padding-left: 22px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.threads-rail .thread-section-body {
  flex: 1;
  min-height: 0;
  overflow-y: auto;
}
.threads-rail .thread.dm .title {
  font-size: var(--font-lg);
  padding-right: 0;
}
.threads-rail .thread.dm .title .ch-pill.dm {
  font-size: 18px;
  margin-right: 8px;
  opacity: 1;
  vertical-align: -2px;
}
@media (hover: none) {
  .threads-rail .thread .del {
    display: flex !important;
    align-items: center;
    justify-content: center;
    opacity: 0.7;
    top: 50%;
    right: 4px;
    transform: translateY(-50%);
    font-size: 26px;
    min-width: 40px;
    min-height: 40px;
    padding: 0;
  }
  .threads-rail .thread .title {
    padding-right: 40px;
  }
}
.threads-rail .threads-actions .search-icon {
  position: absolute;
  left: 14px;
  top: 50%;
  transform: translateY(-50%);
  font-size: var(--font-sm);
  opacity: 0.5;
  pointer-events: none;
}
.threads-rail .threads-actions .search-input {
  width: 100%;
  height: 32px;
  padding: 0 26px 0 28px;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  font: inherit;
  font-size: var(--font-sm);
  background: var(--bg);
  color: var(--fg);
  outline: none;
  box-sizing: border-box;
}
.threads-rail .threads-actions .search-input:focus {
  border-color: var(--accent);
}
.threads-rail .threads-actions .search-input::placeholder {
  color: var(--muted);
}
.threads-rail .threads-actions .search-clear {
  position: absolute;
  right: 14px;
  top: 50%;
  transform: translateY(-50%);
  border: 0;
  background: transparent;
  cursor: pointer;
  color: var(--muted);
  font-size: var(--font-lg);
  line-height: 1;
  padding: 2px 4px;
}
.threads-rail .threads-actions .search-clear:hover {
  color: var(--fg);
}
.threads-rail .search-results {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  top: calc(var(--handle-h) + 49px);
  overflow-y: auto;
}
.threads-rail .search-result .title {
  display: flex;
  align-items: baseline;
  gap: 4px;
}
.threads-rail .search-result .dir-pill {
  font-size: var(--font-2xs);
  opacity: 0.5;
  flex: 0 0 auto;
}
.threads-rail .search-result .snippet {
  font-size: var(--font-sm);
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
  white-space: normal;
  word-break: break-word;
}
.threads-rail .search-result .snippet mark {
  background: var(--highlight);
  color: inherit;
  border-radius: 2px;
  padding: 0 1px;
}
@media (max-width: 720px) {
  .nc-pane.threads-rail {
    position: fixed;
    top: 0;
    height: var(--app-height, 100dvh);
    width: min(86vw, 340px) !important;
    background: Canvas;
    z-index: 10;
    transition: transform 0.18s ease-out;
    padding-top: env(safe-area-inset-top);
    padding-bottom: env(safe-area-inset-bottom);
    left: 0;
    transform: translateX(-100%);
    display: flex;
    flex-direction: column;
  }
  .nc-pane.threads-rail.open {
    transform: translateX(0);
    box-shadow: 2px 0 16px var(--shadow-color-strong);
  }
  .nc-pane.threads-rail > .head {
    position: static !important;
    transform: none !important;
    width: auto !important;
    padding: 8px 10px;
    gap: 8px;
    align-items: center;
    display: flex;
    flex-direction: row;
    border-right: 0;
    border-bottom: 1px solid var(--border);
  }
  .nc-pane.threads-rail > .head .title {
    writing-mode: horizontal-tb;
    transform: none;
  }
  .threads-rail .threads-actions {
    position: static !important;
  }
  .threads-rail .list {
    position: static !important;
    flex: 1;
  }
  .threads-rail .search-results {
    position: static !important;
    flex: 1;
    overflow-y: auto;
  }
  .threads-rail .threads-actions #btn-new-chat {
    min-height: 48px;
    font-size: var(--font-xl);
    font-weight: 600;
    width: 100%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
  }
  .threads-rail .threads-actions #btn-new-chat .plus {
    font-size: 26px;
    font-weight: 400;
    line-height: 1;
    position: relative;
    top: -1px;
  }
  .threads-rail .thread {
    padding: 12px 14px;
  }
  .threads-rail .thread .title {
    font-size: var(--font-lg);
  }
  .threads-rail .thread .meta {
    font-size: var(--font-sm);
  }
}

/* src/components/Pane.css */
.nc-pane {
  position: relative;
  overflow: hidden;
  min-height: 0;
  display: flex;
  flex-direction: column;
}
.nc-pane.collapsed {
  cursor: pointer;
}
.nc-pane.collapsed:hover > .head {
  background: var(--wash-soft);
}
.nc-pane.collapsed > :not(.head) {
  display: none;
}
.nc-pane > .head {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: var(--handle-h);
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 0 10px;
  border-bottom: 1px solid var(--border);
  background: var(--head-tint);
  white-space: nowrap;
  z-index: 2;
  cursor: pointer;
}
.nc-pane > .head:hover {
  background: var(--wash-soft);
}
.nc-pane.collapsed > .head {
  right: auto;
  width: var(--collapsed-w);
  flex-direction: column;
  gap: 6px;
  justify-content: flex-start;
  padding: 8px 0;
  border-bottom-color: transparent;
  border-right: 1px solid var(--border);
}
.nc-pane.collapsed > .head .title {
  flex: 0 0 auto;
  writing-mode: vertical-rl;
  transform: rotate(180deg);
  text-align: left;
}
.nc-pane > .head .icon-btn {
  min-width: 24px;
  min-height: 24px;
  padding: 0;
  border: 0;
  font-size: 16px;
  line-height: 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}
#btn-threads-toggle::before {
  content: "\2039";
}
.threads-rail.collapsed #btn-threads-toggle::before {
  content: "\203a";
}
#btn-files-toggle::before {
  content: "\203a";
}
.files-pane.collapsed #btn-files-toggle::before {
  content: "\2039";
}
.nc-pane > .head .title {
  flex: 1;
  font-size: var(--font-base);
  font-weight: 600;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 1px;
}

/* src/components/ChatMain.css */
.chat-main {
  display: grid;
  grid-template-rows: 1fr auto auto auto auto;
  min-height: 0;
  position: relative;
  --chat-max: 760px;
}
.chat-main .log,
.chat-main .status,
.chat-main .context,
.chat-main .pending,
.chat-main .approvals-banner,
.chat-main .question-card-tray,
.chat-main .readonly-banner,
.chat-main .chat-subnotice {
  padding-inline: max(16px, calc((100% - var(--chat-max)) / 2));
}
.chat-main form {
  padding-inline: max(12px, calc((100% - var(--chat-max)) / 2));
}
.chat-main .log {
  overflow: auto;
  padding-block: 12px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.chat-main .msg {
  padding: 6px 10px;
  border-radius: var(--radius-lg);
  max-width: 78%;
  white-space: pre-wrap;
  word-break: break-word;
  font-size: var(--font-base);
}
.chat-main .msg.in {
  align-self: flex-end;
  background: var(--accent);
}
.chat-main .msg.out {
  align-self: flex-start;
  background: var(--wash);
}
.chat-main .msg.internal {
  align-self: flex-start;
  background: transparent !important;
  border: 1px dashed var(--muted);
  color: var(--muted);
  opacity: 0.85;
  max-width: 92%;
}
.chat-main .msg.internal,
.chat-main .msg.internal * {
  font-style: italic;
}
.chat-main .msg.internal .internal-label {
  font-size: var(--font-2xs);
  font-style: normal;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--muted);
  margin-bottom: 4px;
  opacity: 0.7;
}
.chat-main .msg.internal pre,
.chat-main .msg.internal code {
  background: transparent;
}
.chat-main .thought-group {
  position: relative;
  display: flex;
  flex-direction: column;
  align-self: flex-start;
  width: fit-content;
  max-width: 92%;
  gap: 4px;
}
.chat-main .thought-group > .msg {
  max-width: 100%;
  padding-right: 60px;
}
.chat-main .thought-group .thoughts-toggle {
  position: absolute;
  right: 6px;
  bottom: 6px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 3px 8px;
  background: var(--wash-strong, var(--wash));
  border: 1px solid var(--border);
  border-radius: var(--radius-pill);
  color: var(--muted);
  font: inherit;
  font-size: var(--font-2xs);
  font-style: italic;
  cursor: pointer;
  line-height: 1.2;
  opacity: 0.75;
  z-index: 1;
}
.chat-main .thought-group .thoughts-toggle:hover {
  opacity: 1;
  color: var(--fg);
}
.chat-main .msg .files {
  font-size: var(--font-xs);
  color: var(--muted);
  margin-top: 4px;
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}
.chat-main .msg .file-chip {
  font: inherit;
  color: inherit;
  background: var(--wash-strong);
  border: 1px solid var(--border, transparent);
  border-radius: var(--radius-md);
  padding: 2px 6px;
  cursor: pointer;
}
.chat-main .msg .file-chip:hover {
  background: var(--accent);
  color: var(--fg);
}
.chat-main .msg .file-chip.inert {
  cursor: default;
  opacity: 0.7;
}
.chat-main .msg .file-chip.inert:hover {
  background: var(--wash-strong);
  color: var(--muted);
}
.chat-main .msg .inline-media {
  display: grid;
  gap: 4px;
  min-width: min(280px, 62vw);
  max-width: 100%;
}
.chat-main .msg .inline-media audio,
.chat-main .msg .inline-media video {
  display: block;
  width: 100%;
  max-width: 100%;
  border-radius: var(--radius-md);
}
.chat-main .msg .inline-media video {
  max-height: 320px;
  background: #000;
}
.chat-main .msg .inline-media-name {
  font-size: var(--font-2xs);
  color: var(--muted);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.chat-main .msg .meta {
  font-size: var(--font-2xs);
  color: var(--muted);
  margin-top: 4px;
  opacity: 0.7;
  display: flex;
  gap: 8px;
  align-items: center;
  flex-wrap: wrap;
}
.chat-main .msg.in .meta {
  text-align: right;
  justify-content: flex-end;
}
.chat-main .msg .usage {
  cursor: pointer;
  border-bottom: 1px dotted var(--muted);
}
.chat-main .msg .usage:hover {
  opacity: 1;
  color: var(--fg);
}
.chat-main .msg.markdown {
  white-space: normal;
}
.chat-main .msg.markdown > :first-child {
  margin-top: 0;
}
.chat-main .msg.markdown > :last-child {
  margin-bottom: 0;
}
.chat-main .msg.markdown p {
  margin: 4px 0;
}
.chat-main .msg.markdown pre {
  background: var(--wash-strong);
  padding: 8px;
  border-radius: var(--radius-md);
  overflow: auto;
  font-size: var(--font-sm);
}
.chat-main .msg.markdown code {
  background: var(--wash-strong);
  padding: 1px 4px;
  border-radius: var(--radius-sm);
  font-size: var(--font-sm);
}
.chat-main .msg.markdown pre code {
  background: transparent;
  padding: 0;
}
.chat-main .msg.markdown ul,
.chat-main .msg.markdown ol {
  margin: 4px 0;
  padding-left: 20px;
}
.chat-main .typing {
  align-self: flex-start;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 10px;
  background: var(--wash);
  border-radius: var(--radius-lg);
  max-width: 78%;
}
.chat-main .typing > span:not(.hint) {
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--muted);
  opacity: 0.5;
  animation: typing-bounce 1.2s infinite ease-in-out;
}
.chat-main .typing > span:nth-child(2) {
  animation-delay: 0.15s;
}
.chat-main .typing > span:nth-child(3) {
  animation-delay: 0.3s;
}
.chat-main .typing .hint {
  font-size: var(--font-xs);
  color: var(--muted);
  font-style: italic;
  margin-left: 2px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  min-width: 0;
}
@keyframes typing-bounce {
  0%, 60%, 100% {
    transform: translateY(0);
    opacity: 0.35;
  }
  30% {
    transform: translateY(-3px);
    opacity: 0.85;
  }
}
.chat-main .msg.markdown h1,
.chat-main .msg.markdown h2,
.chat-main .msg.markdown h3 {
  margin: 8px 0 4px;
  font-size: 1.05em;
}
.chat-main .msg.markdown a {
  color: inherit;
  text-decoration: underline;
}
.chat-main .msg.markdown a.msg-ref {
  display: inline-flex;
  align-items: center;
  gap: 2px;
  background: var(--wash-soft);
  padding: 1px 6px;
  border-radius: var(--radius-md);
  text-decoration: none;
  font-size: var(--font-sm);
  opacity: 0.85;
}
.chat-main .msg.markdown a.msg-ref:hover {
  opacity: 1;
  background: var(--accent);
}
.chat-main .msg.markdown blockquote {
  border-left: 3px solid var(--border-strong);
  margin: 4px 0;
  padding: 0 8px;
  color: var(--muted);
  font-size: var(--font-sm);
}
.chat-main .msg.highlight-pulse {
  animation: msg-highlight 2s ease-out backwards;
}
@keyframes msg-highlight {
  0%, 20% {
    outline: 3px solid var(--highlight-strong);
    outline-offset: -1px;
  }
  100% {
    outline: 3px solid transparent;
    outline-offset: -1px;
  }
}
.chat-main .msg .search-hl {
  background: var(--highlight);
  color: inherit;
  border-radius: 2px;
  padding: 0 1px;
}
.chat-main .status {
  padding-block: 0;
  font-size: var(--font-xs);
  color: var(--muted);
  min-height: 14px;
}
.chat-main .context {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 4px;
  padding-block: 4px;
  font-size: var(--font-xs);
  color: var(--muted);
}
.chat-main .context .chip {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  background: var(--accent);
  padding: 2px 6px;
  border-radius: var(--radius-pill);
  max-width: 100%;
}
.chat-main .context .chip .path {
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 280px;
  font-family: var(--font-mono);
}
.chat-main .context .chip button {
  padding: 0 4px;
  border: 0;
  background: transparent;
  cursor: pointer;
  color: inherit;
  font-size: var(--font-lg);
  line-height: 1;
}
.chat-main .pending {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  padding-block: 4px;
  font-size: var(--font-xs);
  color: var(--muted);
}
.chat-main .pending .item {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  background: var(--wash-strong);
  padding: 2px 6px;
  border-radius: var(--radius-pill);
}
.chat-main .pending .item button {
  padding: 0 4px;
  border: 0;
  background: transparent;
  cursor: pointer;
  color: inherit;
  font-size: var(--font-lg);
  line-height: 1;
}
.chat-main form {
  display: flex;
  gap: 6px;
  padding-block: 8px;
  border-top: 1px solid var(--border);
  min-height: var(--bottom-row-h);
  align-items: flex-end;
}
.chat-main form > button {
  height: 32px;
  flex-shrink: 0;
}
.chat-main textarea {
  width: 100%;
  box-sizing: border-box;
  min-width: 0;
  min-height: 32px;
  max-height: 200px;
  resize: none;
  overflow-y: auto;
  padding: 5px 70px 5px 38px;
  font: inherit;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  background: transparent;
  color: inherit;
}
.chat-main .composer-input-wrap.recording textarea {
  padding-right: 92px;
}
.chat-main .composer-input-wrap.multi-line textarea {
  padding: 5px 8px 36px 8px;
}
.chat-main .composer-input-wrap {
  flex: 1;
  min-width: 0;
  position: relative;
  display: flex;
  align-items: stretch;
}
.chat-main textarea::placeholder {
  color: var(--muted);
  opacity: 0.7;
}
.chat-main #chat-send {
  position: absolute;
  right: 4px;
  bottom: 3px;
  width: 28px;
  height: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--accent-strong, var(--accent));
  border: 0;
  border-radius: var(--radius-md);
  padding: 0;
  cursor: pointer;
  color: var(--accent-fg, #fff);
  font: inherit;
  font-size: 18px;
  font-weight: 700;
  line-height: 1;
  z-index: 2;
  transition: opacity 0.15s, background 0.15s;
}
.chat-main #chat-send:hover:not(:disabled) {
  opacity: 0.9;
}
.chat-main #chat-send:disabled {
  opacity: 0.35;
  cursor: not-allowed;
}
.chat-main #chat-mic {
  position: absolute;
  right: 36px;
  bottom: 3px;
  width: 28px;
  height: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: transparent;
  border: 0;
  border-radius: var(--radius-md);
  cursor: pointer;
  color: inherit;
  font: inherit;
  font-size: 18px;
  line-height: 1;
  padding: 0;
  opacity: 0.7;
  transition:
    opacity 0.15s,
    background 0.15s,
    color 0.15s;
  touch-action: none;
  user-select: none;
  z-index: 1;
}
.chat-main #chat-mic:hover:not(:disabled) {
  opacity: 1;
  background: var(--wash);
}
.chat-main #chat-mic:disabled {
  opacity: 0.35;
  cursor: not-allowed;
}
.chat-main #chat-mic.recording {
  width: auto;
  min-width: 44px;
  padding: 0 8px;
  opacity: 1;
  color: rgb(220, 38, 38);
  background: rgba(220, 38, 38, 0.12);
  font-size: 12px;
  font-weight: 600;
  font-variant-numeric: tabular-nums;
}
.chat-main #chat-mic.transcribing {
  opacity: 1;
  background: var(--wash);
}
.chat-main #chat-mic.transcribing:disabled {
  opacity: 1;
  cursor: progress;
}
.chat-main .mic-spinner {
  display: inline-block;
  width: 14px;
  height: 14px;
  border: 2px solid var(--border);
  border-top-color: var(--fg);
  border-radius: 50%;
  animation: mic-spin 0.8s linear infinite;
}
@keyframes mic-spin {
  to {
    transform: rotate(360deg);
  }
}
.chat-main .recording-time {
  font-variant-numeric: tabular-nums;
}
.chat-main form.recording {
  border-color: rgba(220, 38, 38, 0.4);
}
.chat-main form.ws-down textarea,
.chat-main form.ws-down > button {
  opacity: 0.55;
  cursor: not-allowed;
}
.chat-main.drag-active {
  outline: 2px dashed var(--accent-strong);
  outline-offset: -4px;
}
.chat-main .composer-plus {
  position: absolute;
  left: 4px;
  bottom: 3px;
  z-index: 2;
}
.chat-main .composer-plus-trigger {
  width: 28px;
  height: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0;
  background: transparent;
  border: 0;
  border-radius: var(--radius-md);
  color: inherit;
  font: inherit;
  font-size: 22px;
  line-height: 1;
  cursor: pointer;
  opacity: 0.7;
  transition: opacity 0.15s, background 0.15s;
}
.chat-main .composer-plus-trigger:hover:not(:disabled) {
  opacity: 1;
  background: var(--wash);
}
.chat-main .composer-plus-trigger:disabled {
  opacity: 0.35;
  cursor: not-allowed;
}
.chat-main .composer-plus.open .composer-plus-trigger {
  opacity: 1;
  background: var(--wash);
}
.chat-main .composer-plus-panel {
  position: absolute;
  bottom: calc(100% + 6px);
  left: 0;
  min-width: 220px;
  z-index: 50;
  background: var(--surface);
  color: var(--surface-fg);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  box-shadow: 0 6px 24px var(--shadow-color);
  padding: 4px 0;
}
.chat-main .composer-plus-item {
  display: flex;
  align-items: center;
  gap: 10px;
  width: 100%;
  background: transparent;
  border: 0;
  cursor: pointer;
  padding: 8px 14px;
  font-size: var(--font-sm);
  line-height: 1.4;
  color: inherit;
  text-align: left;
  font-family: inherit;
}
.chat-main .composer-plus-item:hover:not(:disabled) {
  background: var(--wash);
}
.chat-main .composer-plus-item .ico {
  width: 18px;
  text-align: center;
}
.chat-main #chat-recording-indicator.recording-stop-btn {
  background: rgba(220, 38, 38, 0.08);
  border: 1px solid rgba(220, 38, 38, 0.4);
  border-radius: var(--radius-md);
  color: rgb(220, 38, 38);
  cursor: pointer;
  font: inherit;
  text-align: left;
}
.chat-main #chat-recording-indicator.recording-stop-btn:hover {
  background: rgba(220, 38, 38, 0.16);
}
.chat-main #chat-recording-indicator .recording-stop-label {
  margin-left: auto;
  font-weight: 600;
  font-size: var(--font-sm);
  padding: 0 8px;
}
@media (max-width: 720px) {
  .chat-main .msg {
    max-width: 90%;
    font-size: var(--font-lg);
  }
  .chat-main form {
    padding-block: 8px calc(8px + env(safe-area-inset-bottom));
    gap: 8px;
    align-items: flex-end;
  }
  .chat-main .composer-plus-trigger {
    width: 40px;
    height: 40px;
    font-size: 26px;
  }
  .chat-main .composer-plus {
    left: 4px;
    bottom: 2px;
  }
  .chat-main #chat-send {
    width: 40px;
    height: 40px;
    right: 4px;
    bottom: 2px;
    font-size: 22px;
  }
  .chat-main #chat-mic {
    width: 40px;
    height: 40px;
    right: 48px;
    bottom: 2px;
    font-size: 22px;
  }
  .chat-main textarea {
    min-height: 44px;
    font-size: 16px;
    padding: 10px 96px 10px 48px;
  }
  .chat-main .composer-input-wrap.recording textarea {
    padding-right: 120px;
  }
  .chat-main .composer-input-wrap.multi-line textarea {
    padding: 10px 10px 48px 10px;
  }
  .chat-main #chat-mic.recording {
    min-width: 56px;
    font-size: 14px;
  }
}
.chat-main .approvals-banner {
  border-bottom: 1px solid var(--border);
  background: var(--wash);
  padding-block: 8px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.chat-main .approvals-header {
  font-size: var(--font-xs);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--muted);
}
.chat-main .approvals-header .approvals-count {
  font-weight: 600;
  color: var(--fg);
}
.chat-main .approval-row {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 8px 10px;
}
.chat-main .approval-text {
  flex: 1;
  min-width: 0;
}
.chat-main .approval-title {
  font-size: var(--font-base);
  font-weight: 600;
}
.chat-main .approval-details {
  font-size: var(--font-sm);
  font-family: var(--font-mono);
  color: var(--fg);
  margin-top: 4px;
  word-break: break-word;
  opacity: 0.9;
  background: var(--wash);
  border-radius: var(--radius-sm);
  padding: 4px 6px;
}
.chat-main .approval-meta {
  font-size: var(--font-xs);
  color: var(--muted);
  display: flex;
  gap: 4px;
  align-items: center;
  margin-top: 4px;
}
.chat-main .approval-meta .approval-group {
  color: var(--fg);
  font-weight: 500;
}
.chat-main .approval-meta .dot {
  opacity: 0.6;
}
.chat-main .approval-actions {
  display: flex;
  gap: 6px;
  flex-shrink: 0;
}
.chat-main .approval-btn {
  height: 28px;
  padding: 0 10px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border);
  background: var(--bg);
  color: inherit;
  cursor: pointer;
  font-size: var(--font-sm);
}
.chat-main .approval-btn:disabled {
  opacity: 0.5;
  cursor: default;
}
.chat-main .approval-btn.approval-approve {
  border-color: var(--approve);
  color: var(--approve);
}
.chat-main .approval-btn.approval-approve:hover:not(:disabled) {
  background: var(--approve);
  color: #fff;
}
.chat-main .approval-btn.approval-reject {
  border-color: var(--reject);
  color: var(--reject);
}
.chat-main .approval-btn.approval-reject:hover:not(:disabled) {
  background: var(--reject);
  color: #fff;
}
.chat-main .approval-disabled {
  font-size: var(--font-xs);
  color: var(--muted);
  font-style: italic;
}
@media (max-width: 720px) {
  .chat-main .approval-row {
    flex-wrap: wrap;
  }
  .chat-main .approval-actions {
    width: 100%;
    justify-content: flex-end;
  }
}
.chat-main .question-card-tray {
  padding-inline: max(12px, calc((100% - var(--chat-max)) / 2));
  padding-block: 8px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.chat-main .question-card {
  background: var(--wash);
  border: 1px solid var(--accent, #6366f1);
  border-radius: var(--radius-lg);
  padding: 12px 14px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.chat-main .question-card-title {
  font-size: var(--font-base);
  font-weight: 500;
  color: var(--fg);
}
.chat-main .question-card-actions {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}
.chat-main .question-card-btn {
  height: 32px;
  padding: 0 14px;
  border-radius: var(--radius-md);
  border: 1px solid var(--accent, #6366f1);
  background: var(--bg);
  color: var(--accent, #6366f1);
  cursor: pointer;
  font-size: var(--font-sm);
  font-weight: 500;
  transition: background 0.12s, color 0.12s;
}
.chat-main .question-card-btn:hover:not(:disabled) {
  background: var(--accent, #6366f1);
  color: #fff;
}
.chat-main .question-card-btn:disabled {
  opacity: 0.5;
  cursor: default;
}
.qcap-backdrop {
  position: fixed;
  inset: 0;
  z-index: 1000;
  background: rgba(0, 0, 0, 0.92);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px;
  padding-top: max(16px, env(safe-area-inset-top));
  padding-bottom: max(16px, env(safe-area-inset-bottom));
}
.qcap-modal {
  position: relative;
  width: 100%;
  max-width: 720px;
  height: 100%;
  max-height: 100%;
  display: flex;
  flex-direction: column;
  background: #000;
  color: #fff;
  border-radius: var(--radius-lg);
  overflow: hidden;
}
.qcap-close {
  position: absolute;
  top: 8px;
  right: 8px;
  z-index: 2;
  width: 40px;
  height: 40px;
  background: rgba(0, 0, 0, 0.5);
  color: #fff;
  border: none;
  border-radius: 50%;
  font-size: 24px;
  line-height: 1;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
}
.qcap-stage {
  flex: 1;
  min-height: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #000;
  overflow: hidden;
}
.qcap-video,
.qcap-preview {
  width: 100%;
  height: 100%;
  object-fit: contain;
  background: #000;
}
.qcap-video.mirror {
  transform: scaleX(-1);
}
.qcap-error {
  color: #fff;
  padding: 24px;
  text-align: center;
  font-size: var(--font-base);
}
.qcap-controls {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 16px 24px;
  background: #000;
}
.qcap-shutter {
  flex: 0 0 72px;
  width: 72px;
  height: 72px;
  border-radius: 50%;
  background: #fff;
  border: 4px solid rgba(255, 255, 255, 0.4);
  box-shadow: 0 0 0 2px #fff inset;
  cursor: pointer;
  padding: 0;
  transition: transform 0.08s;
}
.qcap-shutter:active:not(:disabled) {
  transform: scale(0.92);
}
.qcap-shutter:disabled {
  opacity: 0.5;
  cursor: default;
}
.qcap-btn {
  flex: 1;
  height: 44px;
  padding: 0 16px;
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.12);
  color: #fff;
  border: 1px solid rgba(255, 255, 255, 0.2);
  font-size: var(--font-base);
  cursor: pointer;
}
.qcap-btn:hover {
  background: rgba(255, 255, 255, 0.2);
}
.qcap-btn.primary {
  background: var(--accent, #6366f1);
  border-color: var(--accent, #6366f1);
}
.qcap-btn.primary:hover {
  filter: brightness(1.1);
}
.qcap-btn.ghost {
  flex: 0 0 auto;
  width: 44px;
  padding: 0;
  background: rgba(255, 255, 255, 0.08);
  font-size: 20px;
}
.qcap-flip {
  flex: 0 0 auto;
  width: 120px;
  height: 48px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 0 12px;
  border-radius: 24px;
  background: rgba(255, 255, 255, 0.14);
  color: #fff;
  border: 1px solid rgba(255, 255, 255, 0.22);
  font-size: var(--font-sm);
  font-weight: 500;
  cursor: pointer;
  -webkit-tap-highlight-color: transparent;
}
.qcap-flip:hover {
  background: rgba(255, 255, 255, 0.22);
}
.qcap-flip:active {
  background: rgba(255, 255, 255, 0.28);
}
.qcap-flip-ico {
  font-size: 22px;
  line-height: 1;
}
.qcap-flip-lbl {
  white-space: nowrap;
}
.qcap-spacer {
  flex: 0 0 120px;
}

/* src/components/FilesPane.css */
.files-pane {
  border-left: 1px solid var(--border);
}
.files-pane .files-body {
  position: absolute;
  top: var(--handle-h);
  left: 0;
  right: 0;
  bottom: 0;
  display: flex;
  flex-direction: column;
  min-height: 0;
}
.files-pane .breadcrumb {
  display: flex;
  align-items: center;
  gap: 2px;
  padding: 6px 8px;
  border-bottom: 1px solid var(--border);
  font-family: var(--font-mono);
  font-size: var(--font-sm);
  overflow-x: auto;
  scrollbar-width: none;
  white-space: nowrap;
}
.files-pane .breadcrumb::-webkit-scrollbar {
  display: none;
}
.files-pane .breadcrumb .crumb {
  display: inline-flex;
  align-items: center;
  padding: 3px 6px;
  border-radius: var(--radius-md);
  color: var(--muted);
  cursor: pointer;
  text-decoration: none;
  background: transparent;
  border: 0;
  font: inherit;
  flex: 0 0 auto;
}
.files-pane .breadcrumb .crumb:hover {
  background: var(--wash);
  color: inherit;
}
.files-pane .breadcrumb .crumb.current {
  color: inherit;
  cursor: default;
}
.files-pane .breadcrumb .crumb.current:hover {
  background: transparent;
}
.files-pane .breadcrumb .crumb.root {
  padding: 3px 6px;
  font-size: var(--font-lg);
  line-height: 1;
}
.files-pane .breadcrumb .sep {
  color: var(--muted);
  opacity: 0.5;
  padding: 0 1px;
  user-select: none;
}
.files-pane .listing {
  flex: 1;
  overflow: auto;
}
.files-pane .row {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 4px 10px;
  cursor: pointer;
  font-size: var(--font-base);
}
.files-pane .row:hover {
  background: var(--wash);
}
.files-pane .row.active {
  background: var(--accent);
}
.files-pane .row.selected {
  background: var(--selection);
}
.files-pane .row.selected.active {
  background: var(--accent);
}
.files-pane .row .name {
  flex: 1;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.files-pane .row .size {
  font-size: var(--font-xs);
  color: var(--muted);
  font-variant-numeric: tabular-nums;
}
.files-pane .row .meta {
  font-size: var(--font-xs);
  color: var(--muted);
  white-space: nowrap;
  opacity: 0.7;
}
.files-pane .row .row-sel {
  display: inline-flex;
  align-items: center;
  cursor: pointer;
}
.files-pane .row .row-sel input {
  margin: 0;
  cursor: pointer;
}
.files-pane .row .row-actions {
  display: inline-flex;
}
.files-pane .row .row-actions .action-trigger {
  color: var(--muted);
}
.files-pane .row:hover .row-actions .action-trigger,
.files-pane .row .action-menu.open .action-trigger {
  color: inherit;
}
body.is-admin .files-pane .drop-hint {
  display: flex;
}
body.is-admin .files-pane.collapsed .admin-only {
  display: none;
}
.files-pane .head-actions {
  position: absolute;
  top: 0;
  right: 0;
  height: var(--handle-h);
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 0 10px;
  z-index: 3;
}
.files-pane.collapsed .head-actions {
  display: none;
}
.files-pane .text-btn {
  background: transparent;
  border: 1px solid var(--border);
  color: var(--muted);
  cursor: pointer;
  font-size: var(--font-xs);
  font-weight: 600;
  line-height: 1;
  padding: 3px 6px;
  border-radius: var(--radius-sm);
  font-family: inherit;
}
.files-pane .text-btn:hover {
  color: inherit;
  background: var(--wash);
}
.files-pane .head-actions .refresh-btn {
  background: transparent;
  border: 1px solid transparent;
  color: var(--muted);
  cursor: pointer;
  font-size: var(--font-lg);
  line-height: 1;
  padding: 2px 6px;
  border-radius: var(--radius-sm);
  font-family: inherit;
}
.files-pane .head-actions .refresh-btn:hover {
  color: inherit;
  background: var(--wash);
  border-color: var(--border);
}
.files-pane .preview-toolbar {
  display: flex;
  align-items: center;
  gap: 10px;
  padding-bottom: 8px;
  margin-bottom: 10px;
  border-bottom: 1px solid var(--border);
}
.files-pane .preview-toolbar .preview-spacer {
  flex: 1;
}
.files-pane .preview-toolbar .preview-actions {
  display: flex;
  align-items: center;
  gap: 4px;
}
.files-pane .preview-toolbar .close-preview {
  font-size: 16px;
  padding: 0 6px;
  line-height: 1;
}
.files-pane .preview-toolbar .clippy {
  font-size: var(--font-base);
  padding: 2px 6px;
}
.files-pane .preview-toolbar .clippy.active {
  color: inherit;
  background: var(--accent);
}
.files-pane .preview-toolbar button:disabled {
  opacity: 0.4;
  cursor: default;
  background: transparent;
}
.files-pane .preview-meta {
  margin: 0 0 8px 0;
  padding: 6px 8px;
  background: var(--wash-soft);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  font-size: var(--font-sm);
}
.files-pane .preview-meta > summary {
  display: block;
  list-style: none;
  cursor: pointer;
  color: var(--muted);
  font-size: var(--font-xs);
  line-height: 1.4;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.files-pane .preview-meta > summary::-webkit-details-marker {
  display: none;
}
.files-pane .preview-meta > summary:hover {
  color: var(--surface-fg);
}
.files-pane .preview-meta:not([open]):hover {
  background: var(--wash);
  border-color: var(--accent);
}
.files-pane .preview-meta[open] > summary {
  margin-bottom: 6px;
  border-bottom: 1px solid var(--border);
  padding-bottom: 4px;
  white-space: normal;
}
.files-pane .preview-meta-rows {
  margin: 0;
  display: grid;
  grid-template-columns: repeat(auto-fill, [label] minmax(60px, max-content) [value] minmax(120px, 1fr));
  column-gap: 24px;
  row-gap: 3px;
}
.files-pane .preview-meta-rows .row {
  display: grid;
  grid-template-columns: subgrid;
  grid-column: span 2;
  column-gap: 12px;
  min-width: 0;
}
.files-pane .preview-meta-rows dt {
  color: var(--muted);
  white-space: nowrap;
}
.files-pane .preview-meta-rows dd {
  margin: 0;
  overflow-wrap: anywhere;
  min-width: 0;
}
.files-pane .drop-hint {
  border-top: 1px solid var(--border);
  padding: 6px 10px;
  min-height: var(--bottom-row-h);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 4px;
  font-size: var(--font-xs);
  color: var(--muted);
  text-align: center;
  background: var(--wash-subtle);
  transition: background 0.12s, color 0.12s;
}
.files-pane .drop-hint code {
  background: var(--wash-strong);
  padding: 0 4px;
  border-radius: var(--radius-sm);
}
.files-pane .drop-hint.drag-over {
  background: var(--drag-target);
  color: inherit;
}
.files-pane .upload-strip {
  border-bottom: 1px solid var(--border);
  background: var(--wash-subtle);
  padding: 6px 8px;
  display: flex;
  flex-direction: column;
  gap: 4px;
  max-height: 40vh;
  overflow: auto;
}
.upload-strip .row {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: var(--font-sm);
  padding: 2px 0;
}
.upload-strip .row .name {
  flex: 1;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.upload-strip .row .bar {
  width: 60px;
  height: 4px;
  background: var(--wash-strong);
  border-radius: 2px;
  overflow: hidden;
}
.upload-strip .row .bar > i {
  display: block;
  height: 100%;
  background: var(--accent);
  width: 0;
}
.upload-strip .row.ok .status {
  color: var(--success);
}
.upload-strip .row.error .status {
  color: var(--error-soft);
}
.upload-strip .row.conflict .status {
  color: var(--warning);
}
.upload-strip .row .actions button {
  background: transparent;
  border: 1px solid var(--border);
  color: inherit;
  font-size: var(--font-xs);
  padding: 1px 6px;
  border-radius: var(--radius-sm);
  cursor: pointer;
}
.upload-strip .row .actions button:hover {
  background: var(--wash);
}
.upload-strip .footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 8px;
  padding-top: 4px;
  border-top: 1px solid var(--border);
  margin-top: 4px;
}
.upload-strip .footer button {
  background: var(--accent);
  color: white;
  border: 0;
  font-size: var(--font-sm);
  padding: 3px 10px;
  border-radius: var(--radius-sm);
  cursor: pointer;
}
.upload-strip .footer button[disabled] {
  opacity: 0.5;
  cursor: not-allowed;
}
.upload-strip .footer .close {
  background: transparent;
  color: var(--muted);
  border: 0;
  cursor: pointer;
  font-size: 16px;
  line-height: 1;
}
.files-pane .preview-body {
  flex: 1;
  min-height: 0;
  overflow: auto;
  padding: 12px;
  display: none;
}
.files-pane.previewing .listing,
.files-pane.previewing .upload-strip,
.files-pane.previewing .drop-hint {
  display: none !important;
}
.files-pane.previewing .preview-body {
  display: block;
}
.files-pane.previewing .head-actions {
  display: none !important;
}
.files-pane pre {
  margin: 0;
  white-space: pre-wrap;
  word-break: break-word;
  font-size: var(--font-sm);
  line-height: 1.5;
  font-family: var(--font-mono);
}
.files-pane img,
.files-pane iframe {
  max-width: 100%;
}
.markdown-preview {
  max-width: 100%;
  line-height: 1.5;
}
.markdown-preview pre {
  background: var(--wash-strong);
  padding: 12px;
  border-radius: var(--radius-lg);
  overflow: auto;
}
.markdown-preview code {
  background: var(--wash-strong);
  padding: 2px 4px;
  border-radius: var(--radius-sm);
}
.markdown-preview pre code {
  background: transparent;
  padding: 0;
}
.markdown-preview blockquote {
  border-left: 3px solid var(--border);
  margin: 8px 0;
  padding-left: 12px;
  color: var(--muted);
}
.markdown-preview table {
  border-collapse: collapse;
  margin: 8px 0;
}
.markdown-preview th,
.markdown-preview td {
  border: 1px solid var(--border);
  padding: 4px 8px;
}
.files-pane pre.hljs {
  background: var(--wash-soft);
  border: 1px solid var(--border);
  padding: 12px;
  border-radius: var(--radius-md);
  overflow: auto;
  position: relative;
}
.files-pane pre.hljs code {
  font: inherit;
  background: transparent;
  padding: 0;
  white-space: pre;
}
.files-pane pre.hljs::before {
  content: attr(data-lang);
  position: absolute;
  top: 4px;
  right: 8px;
  font-size: var(--font-2xs);
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  pointer-events: none;
}
.hljs-comment,
.hljs-quote {
  color: var(--muted);
  font-style: italic;
}
.hljs-keyword,
.hljs-selector-tag,
.hljs-built_in,
.hljs-name,
.hljs-tag {
  color: #a26aff;
}
.hljs-string,
.hljs-doctag,
.hljs-template-tag,
.hljs-template-variable,
.hljs-regexp,
.hljs-link,
.hljs-meta-string {
  color: #c8923a;
}
.hljs-number,
.hljs-literal,
.hljs-symbol,
.hljs-bullet,
.hljs-variable {
  color: #2da671;
}
.hljs-title,
.hljs-section,
.hljs-attr,
.hljs-attribute,
.hljs-function .hljs-title {
  color: #2f7be0;
}
.hljs-type,
.hljs-class .hljs-title,
.hljs-params {
  color: #b8632a;
}
.hljs-meta,
.hljs-meta-keyword {
  color: var(--muted);
}
.hljs-deletion {
  background: rgba(220, 80, 80, 0.18);
}
.hljs-addition {
  background: rgba(80, 200, 100, 0.18);
}
.hljs-emphasis {
  font-style: italic;
}
.hljs-strong {
  font-weight: 600;
}
@media (prefers-color-scheme: dark) {
  .hljs-keyword,
  .hljs-selector-tag,
  .hljs-built_in,
  .hljs-name,
  .hljs-tag {
    color: #c792ea;
  }
  .hljs-string,
  .hljs-doctag,
  .hljs-template-tag,
  .hljs-template-variable,
  .hljs-regexp,
  .hljs-link,
  .hljs-meta-string {
    color: #ecc48d;
  }
  .hljs-number,
  .hljs-literal,
  .hljs-symbol,
  .hljs-bullet,
  .hljs-variable {
    color: #addb67;
  }
  .hljs-title,
  .hljs-section,
  .hljs-attr,
  .hljs-attribute,
  .hljs-function .hljs-title {
    color: #82aaff;
  }
  .hljs-type,
  .hljs-class .hljs-title,
  .hljs-params {
    color: #f78c6c;
  }
}
@media (max-width: 720px) {
  .nc-pane.files-pane {
    position: fixed;
    top: 0;
    height: var(--app-height, 100dvh);
    width: min(86vw, 340px) !important;
    background: Canvas;
    z-index: 10;
    transition: transform 0.18s ease-out;
    padding-top: env(safe-area-inset-top);
    padding-bottom: env(safe-area-inset-bottom);
    right: 0;
    transform: translateX(100%);
    border-left: 1px solid var(--border);
    border-right: none;
    display: flex;
    flex-direction: column;
  }
  .nc-pane.files-pane.open {
    transform: translateX(0);
    box-shadow: -2px 0 16px var(--shadow-color-strong);
  }
  main.files-collapsed .files-pane {
    width: min(86vw, 340px) !important;
  }
  main.files-collapsed .files-pane .files-body {
    display: flex;
    flex-direction: column;
  }
  #btn-files-toggle {
    display: none;
  }
  .nc-pane.files-pane > .head {
    position: static !important;
    transform: none !important;
    width: auto !important;
    padding: 8px 10px;
    gap: 8px;
    align-items: center;
    flex-direction: row;
    border-right: 0;
    border-bottom: 1px solid var(--border);
  }
  .nc-pane.files-pane > .head .title {
    writing-mode: horizontal-tb;
    transform: none;
  }
  .files-pane .files-body {
    flex: 1;
    min-height: 0;
    display: flex;
    flex-direction: column;
    position: relative;
    top: 0;
  }
  .files-pane .row {
    padding: 10px 12px;
    font-size: var(--font-lg);
    min-height: 40px;
  }
  .files-pane:not(.previewing) .drop-hint {
    display: none !important;
  }
}

/* src/components/ActionsMenu.css */
.action-menu {
  position: relative;
  display: inline-block;
}
.action-menu .action-trigger {
  font-size: var(--font-lg);
  line-height: 1;
  padding: 2px 6px;
  border: 1px solid transparent;
}
.action-menu.open .action-trigger {
  border-color: var(--border);
  background: var(--wash);
}
.action-panel {
  position: absolute;
  top: 100%;
  right: 0;
  margin-top: 4px;
  min-width: 180px;
  z-index: 50;
  background: var(--surface);
  color: var(--surface-fg);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  box-shadow: 0 6px 24px var(--shadow-color);
  padding: 4px 0;
}
.action-item {
  display: flex;
  align-items: center;
  gap: 8px;
  width: 100%;
  background: transparent;
  border: 0;
  cursor: pointer;
  padding: 6px 12px;
  font-size: var(--font-sm);
  line-height: 1.4;
  color: inherit;
  text-align: left;
  font-family: inherit;
}
.action-item:hover:not(:disabled) {
  background: var(--wash);
}
.action-item:disabled {
  opacity: 0.4;
  cursor: default;
}
.action-item .ico {
  width: 16px;
  text-align: center;
  opacity: 0.8;
}
.action-item.danger {
  color: var(--danger);
}
.action-sep {
  height: 1px;
  background: var(--border);
  margin: 4px 0;
}

/* src/components/MediaPlayer.css */
.media-player {
  position: sticky;
  top: 0;
  z-index: 4;
  margin: 0 0 12px 0;
}
.media-player audio,
.media-player video {
  display: block;
  width: 100%;
}
.media-player-video video {
  max-height: 60vh;
  background: black;
  border-radius: var(--radius-sm);
}
.media-player-audio audio {
  height: 36px;
}
.media-player-floating {
  position: sticky;
  top: auto;
  bottom: 0;
  margin: 12px 0 0 0;
  background: var(--surface);
}
.files-pane.previewing .preview-body.has-floating-player {
  display: flex;
  flex-direction: column;
}
.files-pane .preview-body.has-floating-player .media-player-floating {
  margin-top: auto;
}

/* src/components/LyricsPanel.css */
.files-pane .preview-lyrics {
  margin: 0 0 12px 0;
  background: var(--wash-soft);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  font-size: var(--font-sm);
  max-height: 40vh;
  overflow: auto;
  position: relative;
}
.files-pane .preview-lyrics .lyrics-toggle {
  position: sticky;
  top: 0;
  float: right;
  margin: 6px 6px 0 0;
  padding: 2px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  font-size: var(--font-2xs);
  box-shadow: 0 1px 4px var(--shadow-color);
  z-index: 2;
}
.files-pane .preview-lyrics .lyrics-toggle button {
  background: transparent;
  border: 0;
  color: var(--muted);
  padding: 2px 8px;
  cursor: pointer;
  border-radius: 2px;
  font: inherit;
  line-height: 1;
}
.files-pane .preview-lyrics .lyrics-toggle button:hover {
  background: var(--wash);
}
.files-pane .preview-lyrics pre {
  margin: 0;
  padding: 10px;
  white-space: pre-wrap;
  overflow-wrap: anywhere;
  font-family: inherit;
  font-size: var(--font-sm);
  line-height: 1.5;
}
.files-pane .preview-lyrics ol.lyrics-synced {
  list-style: none;
  margin: 0;
  padding: 10px;
  font-size: var(--font-sm);
  line-height: 1.6;
}
.files-pane .preview-lyrics ol.lyrics-synced li {
  padding: 2px 8px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: background 120ms ease;
}
.files-pane .preview-lyrics ol.lyrics-synced li:hover {
  background: var(--wash);
}
.files-pane .preview-lyrics ol.lyrics-synced li.active {
  background: var(--accent);
  font-weight: 500;
}

/* src/components/GroupAdmin.css */
.group-admin-toolbar .ga-folder-line {
  overflow-wrap: anywhere;
  word-break: break-word;
}
.group-admin-toolbar .ga-folder-line .ga-folder-id {
  color: var(--muted);
}
.tab-bar-strip.group-admin-tab-bar {
  background: var(--head-tint);
  padding: 0 8px;
}
.tab-bar-strip.group-admin-tab-bar .tab-item-sublabel {
  display: none;
}
.group-admin-section-list {
  display: flex;
  flex-direction: column;
}
.group-admin-section-row {
  display: grid;
  grid-template-columns: 1fr auto;
  grid-template-rows: auto auto;
  align-items: center;
  column-gap: 12px;
  row-gap: 2px;
  padding: 14px 16px;
  background: transparent;
  border: 0;
  border-bottom: 1px solid var(--border);
  text-align: left;
  color: inherit;
  cursor: pointer;
  min-height: 64px;
  font: inherit;
}
.group-admin-section-row:hover,
.group-admin-section-row:focus-visible {
  background: var(--wash-subtle);
  outline: none;
}
.group-admin-section-name {
  grid-column: 1;
  grid-row: 1;
  font-weight: 600;
}
.group-admin-section-sub {
  grid-column: 1;
  grid-row: 2;
  font-size: var(--font-sm);
  color: var(--muted);
}
.group-admin-section-caret {
  grid-column: 2;
  grid-row: 1 / span 2;
  color: var(--muted);
  font-size: 20px;
  line-height: 1;
}
.group-admin-back {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  background: transparent;
  border: 0;
  color: inherit;
  padding: 4px 6px;
  margin: -4px 0 8px -6px;
  font: inherit;
  cursor: pointer;
}
.group-admin-back:hover {
  text-decoration: underline;
}
.group-admin-back:focus-visible {
  outline: 2px solid var(--accent-strong, #4f8cff);
  outline-offset: 2px;
  border-radius: 4px;
}
.group-admin-field {
  align-items: baseline;
  gap: 12px;
  margin: 8px 0;
}
.group-admin-label {
  flex: none;
  width: 180px;
  display: inline-flex;
  align-items: center;
  gap: 4px;
  color: var(--muted);
  font-size: var(--font-base);
}
.group-admin-control {
  flex: 1;
  min-width: 0;
  display: flex;
  gap: 8px;
}
.group-admin-control > input[type=text],
.group-admin-control > input[type=number],
.group-admin-control > select {
  flex: 1;
  min-width: 0;
  font: inherit;
  padding: 6px 8px;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  background: transparent;
  color: inherit;
}
.group-admin-stack {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.group-admin-selected-info {
  padding: 8px 10px;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  background: var(--wash-subtle);
  font-size: var(--font-sm);
}
.group-admin-selected-info .selected-title {
  font-weight: 600;
  font-size: var(--font-base);
  margin-bottom: 4px;
}
.group-admin-selected-info .selected-detail {
  color: var(--muted);
  font-weight: 400;
}
.group-admin-selected-info .selected-tooltip {
  margin: 0;
  font-family: inherit;
  font-size: var(--font-sm);
  color: var(--muted);
  white-space: pre-wrap;
  line-height: 1.4;
}
.group-admin-help {
  margin: 0;
  color: var(--muted);
  font-size: var(--font-sm);
}
.group-admin-actions {
  align-items: center;
  gap: 12px;
}
.group-admin-check {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: var(--font-base);
  color: var(--surface-fg);
  cursor: pointer;
  user-select: none;
}
.group-admin-check input[type=checkbox] {
  margin: 0;
  cursor: pointer;
}
.group-admin-check input[disabled] {
  cursor: default;
  opacity: 0.5;
}
.group-admin-check input[disabled] ~ span {
  opacity: 0.6;
}
.ga-confirm-options {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.ga-confirm-warn {
  margin: 12px 0 0;
  padding: 6px 10px;
  border-radius: var(--radius-sm, 4px);
  background: var(--head-tint);
  border: 1px solid var(--border);
  color: var(--muted);
  font-size: var(--font-sm);
}
.ga-confirm-foot {
  display: flex;
  justify-content: flex-end;
  gap: 8px;
  padding: 8px 12px;
  border-top: 1px solid var(--border);
}
.group-admin-danger-zone {
  margin-top: 24px;
  padding-top: 12px;
  border-top: 1px solid var(--border);
  display: flex;
  justify-content: flex-end;
}
.group-admin-danger-zone button.danger,
.ga-confirm-foot button.danger {
  background: var(--danger-fg, #d93b3b);
  color: #fff;
  border: 1px solid var(--danger-fg, #d93b3b);
}
.group-admin-danger-zone button.danger:disabled,
.ga-confirm-foot button.danger:disabled {
  opacity: 0.55;
  cursor: not-allowed;
}
.group-admin-toolbar {
  display: flex;
  align-items: flex-start;
  gap: 8px;
}
.group-admin-toolbar .muted {
  flex: 1;
  margin: 0;
}
.group-admin-toolbar-buttons {
  display: flex;
  gap: 4px;
  flex-shrink: 0;
}
.group-admin-toolbar-buttons .icon-btn {
  font-size: 16px;
  width: 28px;
  height: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.group-admin-toolbar-buttons .icon-btn:disabled {
  opacity: 0.35;
}
.group-admin-badge {
  display: inline-block;
  margin-left: 6px;
  padding: 1px 6px;
  border-radius: var(--radius-sm, 4px);
  background: var(--head-tint);
  color: var(--muted);
  font-size: var(--font-sm);
  vertical-align: middle;
}
.group-admin-search-results {
  list-style: none;
  margin: 8px 0 0;
  padding: 0;
  max-height: 240px;
  overflow-y: auto;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  background: var(--surface);
}
.group-admin-search-results li {
  border-bottom: 1px solid var(--border);
}
.group-admin-search-results li:last-child {
  border-bottom: 0;
}
.group-admin-search-row {
  display: flex;
  width: 100%;
  text-align: left;
  background: transparent;
  border: 0;
  padding: 8px 10px;
  color: inherit;
  font: inherit;
  cursor: pointer;
  align-items: baseline;
  gap: 10px;
}
.group-admin-search-row:hover {
  background: var(--wash);
}
.group-admin-search-row[disabled] {
  opacity: 0.5;
  cursor: default;
}
.group-admin-search-name {
  flex: 1;
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.group-admin-search-handle {
  color: var(--muted);
  font-size: var(--font-sm);
}
.ga-id-sub {
  display: block;
  margin-top: 2px;
  font-size: var(--font-sm);
  color: var(--muted);
  word-break: break-all;
  font-weight: 400;
}
.ga-reverse {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.ga-reverse-x {
  appearance: none;
  border: 1px solid var(--border);
  border-radius: 50%;
  width: 18px;
  height: 18px;
  padding: 0;
  line-height: 1;
  font-size: 12px;
  background: transparent;
  color: var(--muted);
  cursor: pointer;
}
.ga-reverse-x:hover:not(:disabled) {
  background: var(--wash-soft);
  color: var(--surface-fg);
}
.ga-reverse-x:disabled {
  opacity: 0.5;
  cursor: default;
}
.ga-hint {
  margin-top: 4px;
  font-size: var(--font-sm);
}
.ga-section-h4 {
  margin-top: 24px;
}
.ga-add-link-form .ga-checkbox {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: inherit;
}
@media (max-width: 720px) {
  .group-admin-field {
    flex-direction: column;
    align-items: stretch;
    gap: 4px;
  }
  .group-admin-label {
    width: auto;
  }
  .settings-table.ga-destinations-table th:nth-child(3),
  .settings-table.ga-destinations-table td:nth-child(3) {
    display: table-cell;
  }
}
.ga-model-params {
  gap: 8px;
}
.ga-mp-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.ga-mp-row {
  display: grid;
  grid-template-columns: minmax(120px, 1fr) minmax(160px, 2fr) auto;
  gap: 6px;
  align-items: center;
}
.ga-mp-key,
.ga-mp-value {
  width: 100%;
  box-sizing: border-box;
  font-family: var(--font-mono, ui-monospace, SFMono-Regular, Menlo, monospace);
  font-size: 13px;
}
.ga-mp-key-unknown {
  border-color: var(--warn, #c98a00);
}
.ga-mp-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
}
.ga-mp-suggest {
  display: inline-flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px;
}
.ga-mp-suggest-chip {
  font-size: 12px;
  padding: 2px 8px;
  border-radius: 12px;
  background: var(--chip-bg, rgba(127, 127, 127, 0.15));
  cursor: pointer;
}
.ga-mp-suggest-chip:disabled {
  opacity: 0.5;
  cursor: default;
}
.ga-mp-save {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: 6px;
}
@media (max-width: 720px) {
  .ga-mp-row {
    grid-template-columns: 1fr auto;
    grid-template-areas: "key   remove" "value remove";
  }
  .ga-mp-key {
    grid-area: key;
  }
  .ga-mp-value {
    grid-area: value;
  }
  .ga-mp-row > .icon-btn {
    grid-area: remove;
    align-self: center;
  }
}
.ga-chip-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}
.ga-chip {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 2px 4px 2px 10px;
  border-radius: 12px;
  background: var(--chip-bg, rgba(127, 127, 127, 0.15));
  font-family: var(--font-mono, ui-monospace, SFMono-Regular, Menlo, monospace);
  font-size: 12px;
}
.ga-chip-label {
  line-height: 1.4;
}
.ga-chip-remove {
  background: transparent;
  border: 0;
  cursor: pointer;
  padding: 0 4px;
  font-size: 12px;
  line-height: 1;
  color: inherit;
  opacity: 0.7;
}
.ga-chip-remove:hover {
  opacity: 1;
}
.ga-chip-remove:disabled {
  opacity: 0.3;
  cursor: default;
}
.ga-chip-input {
  flex: 1 1 200px;
  min-width: 0;
  font-family: var(--font-mono, ui-monospace, SFMono-Regular, Menlo, monospace);
  font-size: 13px;
}
.ga-mcp-card {
  border: 1px solid var(--border, rgba(127, 127, 127, 0.2));
  border-radius: 6px;
  padding: 10px;
  margin-bottom: 12px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.ga-mcp-card-head {
  display: flex;
  align-items: center;
  gap: 8px;
}
.ga-mcp-card-name {
  flex: 1 1 auto;
  font-family: var(--font-mono, ui-monospace, SFMono-Regular, Menlo, monospace);
  font-size: 13px;
}
.ga-mcp-type {
  font-size: 12px;
  padding: 2px 6px;
}
.ga-mcp-row {
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.ga-mcp-row-label {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  opacity: 0.7;
}
.ga-mcp-input,
.ga-mcp-textarea {
  width: 100%;
  box-sizing: border-box;
  font-family: var(--font-mono, ui-monospace, SFMono-Regular, Menlo, monospace);
  font-size: 13px;
}
.ga-mcp-textarea {
  resize: vertical;
  min-height: 32px;
}

/* src/components/Combobox.css */
.combobox {
  position: relative;
  display: flex;
  align-items: stretch;
  width: 100%;
  min-width: 0;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  background: transparent;
}
.combobox[data-open=true] {
  border-color: var(--border-strong, var(--border));
}
.combobox-input {
  flex: 1;
  min-width: 0;
  padding: 6px 8px;
  border: 0;
  -webkit-appearance: none;
  appearance: none;
  border-radius: var(--radius-md) 0 0 var(--radius-md);
  background: transparent;
  color: inherit;
  font: inherit;
  outline: none;
}
.combobox-caret {
  flex: none;
  width: 28px;
  padding: 0;
  border: 0;
  border-left: 1px solid var(--border);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  background: transparent;
  color: var(--muted);
  font: inherit;
  font-size: 14px;
  cursor: pointer;
}
.combobox-caret:hover {
  color: var(--surface-fg);
}
.combobox-caret:disabled {
  opacity: 0.5;
  cursor: default;
}
.combobox-list {
  position: absolute;
  top: calc(100% + 2px);
  left: 0;
  right: 0;
  z-index: 50;
  margin: 0;
  padding: 4px 0;
  list-style: none;
  max-height: 320px;
  overflow-y: auto;
  background: var(--surface);
  color: var(--surface-fg);
  border: 1px solid var(--border-strong, var(--border));
  border-radius: var(--radius-md);
  box-shadow: 0 6px 18px var(--shadow-color-strong, rgba(0, 0, 0, 0.18));
}
.combobox-option {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px 10px;
  cursor: pointer;
  background: transparent;
}
.combobox-option.highlight,
.combobox-option:hover {
  background: var(--wash);
}
.combobox-option.selected {
  background: var(--accent);
}
.combobox-option.selected.highlight,
.combobox-option.selected:hover {
  background: var(--accent-strong);
}
.combobox-option-main {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 1px;
}
.combobox-option-label {
  font-size: var(--font-base);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.combobox-option-detail {
  font-size: var(--font-xs);
  color: var(--muted);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.combobox-option-info {
  position: relative;
  flex: none;
  display: inline-flex;
  align-items: center;
}
@media (max-width: 720px) {
  .combobox-option-info {
    display: none;
  }
}

/* src/components/Tooltip.css */
.tooltip-wrap {
  position: relative;
  display: inline-flex;
  align-items: center;
}
.tooltip-bubble {
  position: fixed;
  z-index: 1000;
  min-width: 200px;
  max-width: 320px;
  padding: 8px 10px;
  background: var(--surface);
  color: var(--surface-fg);
  border: 1px solid var(--border-strong, var(--border));
  border-radius: var(--radius-md);
  box-shadow: 0 4px 12px var(--shadow-color-strong, rgba(0, 0, 0, 0.18));
  font-size: var(--font-sm);
  line-height: 1.4;
  text-align: left;
  white-space: normal;
  pointer-events: none;
}
.tooltip-line {
  display: block;
}
.tooltip-line:first-child {
  font-weight: 600;
  margin-bottom: 4px;
}
.info-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 14px;
  height: 14px;
  margin-left: 4px;
  border: 1px solid var(--muted);
  border-radius: 50%;
  background: transparent;
  color: var(--muted);
  font-size: 10px;
  font-style: italic;
  font-weight: 600;
  font-family: serif;
  line-height: 1;
  cursor: help;
  user-select: none;
  flex-shrink: 0;
}
.info-icon:hover,
.info-icon:focus-visible {
  border-color: var(--surface-fg);
  color: var(--surface-fg);
  outline: none;
}

/* src/components/ModelPickerDialog.css */
.mpd-trigger {
  display: flex;
  align-items: center;
  gap: 8px;
  width: 100%;
  padding: 6px 8px;
  cursor: pointer;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  background: transparent;
  color: inherit;
  font: inherit;
  text-align: left;
  min-height: 36px;
}
.mpd-trigger:hover {
  border-color: var(--primary);
}
.mpd-trigger:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}
.mpd-trigger:disabled:hover {
  border-color: var(--border);
}
.mpd-trigger .mpd-trigger-label {
  flex: 1;
  min-width: 0;
}
.mpd-trigger .mpd-trigger-name {
  display: block;
  font-weight: 500;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.mpd-trigger .mpd-trigger-detail {
  display: block;
  font-size: var(--font-xs);
  color: var(--muted);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.mpd-trigger .mpd-trigger-placeholder {
  color: var(--muted);
}
.mpd-trigger .mpd-trigger-icon {
  flex: none;
  color: var(--muted);
  font-size: var(--font-lg);
}
.mpd-backdrop {
  position: fixed;
  inset: 0;
  background: var(--scrim);
  z-index: 25;
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding: 40px 16px;
  overflow-y: auto;
}
.mpd-dialog {
  background: var(--surface);
  color: var(--surface-fg);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  box-shadow: 0 10px 32px var(--shadow-color-strong);
  width: 100%;
  max-width: 720px;
  max-height: calc(100vh - 80px);
  display: flex;
  flex-direction: column;
  overflow: hidden;
}
.mpd-head {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px 14px;
  border-bottom: 1px solid var(--border);
  background: var(--head-tint);
}
.mpd-head .mpd-title {
  flex: 1;
  font-weight: 600;
  font-size: var(--font-xl);
}
.mpd-head .mpd-close {
  flex: none;
  background: transparent;
  border: none;
  color: inherit;
  font-size: var(--font-xl);
  cursor: pointer;
  padding: 4px;
  line-height: 1;
}
.mpd-content {
  display: flex;
  flex: 1;
  min-height: 0;
  overflow: hidden;
}
.mpd-sidebar {
  width: 180px;
  flex: none;
  border-right: 1px solid var(--border);
  padding: 12px;
  overflow-y: auto;
  font-size: var(--font-sm);
}
.mpd-filter-group {
  margin-bottom: 16px;
}
.mpd-filter-group:last-child {
  margin-bottom: 0;
}
.mpd-filter-group-title {
  font-weight: 600;
  font-size: var(--font-xs);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--muted);
  margin-bottom: 6px;
}
.mpd-filter-option {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 3px 0;
  cursor: pointer;
}
.mpd-filter-option input[type=checkbox] {
  margin: 0;
  flex: none;
}
.mpd-filter-option label {
  cursor: pointer;
  user-select: none;
}
.mpd-main {
  flex: 1;
  display: flex;
  flex-direction: column;
  min-width: 0;
  overflow: hidden;
}
.mpd-search {
  padding: 10px 14px;
  border-bottom: 1px solid var(--border);
}
.mpd-search input {
  width: 100%;
  font: inherit;
  padding: 6px 8px;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  background: transparent;
  color: inherit;
}
.mpd-search input:focus {
  outline: none;
  border-color: var(--primary);
}
.mpd-list {
  flex: 1;
  overflow-y: auto;
  padding: 4px 0;
}
.mpd-item {
  display: block;
  width: 100%;
  padding: 8px 14px;
  cursor: pointer;
  border: none;
  background: transparent;
  text-align: left;
  color: inherit;
  font: inherit;
}
.mpd-item:hover {
  background: var(--wash);
}
.mpd-item.selected {
  background: var(--wash-strong);
}
.mpd-item-name {
  font-weight: 500;
  font-size: var(--font-base);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.mpd-item-detail {
  font-size: var(--font-xs);
  color: var(--muted);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  margin-top: 1px;
}
.mpd-empty {
  padding: 24px 14px;
  text-align: center;
  color: var(--muted);
  font-size: var(--font-base);
}
.mpd-freeform {
  padding: 10px 14px;
  border-top: 1px solid var(--border);
  display: flex;
  gap: 8px;
  align-items: center;
}
.mpd-freeform input {
  flex: 1;
  font: inherit;
  padding: 6px 8px;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  background: transparent;
  color: inherit;
}
.mpd-freeform button {
  flex: none;
  padding: 6px 12px;
  font: inherit;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  background: var(--primary);
  color: var(--primary-fg);
  cursor: pointer;
}
.mpd-freeform button:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}
@media (max-width: 720px) {
  .mpd-backdrop {
    padding: 0;
    align-items: stretch;
    overflow: hidden;
  }
  .mpd-dialog {
    width: 100%;
    max-width: 100%;
    max-height: 100%;
    height: 100%;
    border-radius: 0;
    border: 0;
    box-shadow: none;
  }
  .mpd-content {
    flex-direction: column;
  }
  .mpd-sidebar {
    width: auto;
    border-right: none;
    border-bottom: 1px solid var(--border);
    padding: 8px 12px;
    overflow-x: auto;
    overflow-y: hidden;
    display: flex;
    gap: 16px;
    flex-wrap: nowrap;
  }
  .mpd-filter-group {
    margin-bottom: 0;
    flex: none;
    white-space: nowrap;
  }
  .mpd-filter-group-title {
    margin-bottom: 4px;
  }
}
/*# sourceMappingURL=app.css.map */