/* === Model Combobox Component === */

.model-combobox {
  position: relative;
  width: 100%;
}

.model-combobox-trigger {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  padding: var(--space-sm) var(--space-md);
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  color: var(--text);
  font-size: 14px;
  font-family: inherit;
  cursor: pointer;
  outline: none;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.model-combobox-trigger:hover:not(:disabled) {
  border-color: var(--text-dim);
}

.model-combobox-trigger:focus {
  border-color: var(--todo);
  box-shadow: var(--focus-ring);
}

.model-combobox-trigger:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

.model-combobox-trigger-text {
  flex: 1;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  text-align: left;
}

.model-combobox-trigger-icon {
  display: inline-flex;
  margin-right: var(--space-sm);
  flex-shrink: 0;
}

.model-combobox-trigger-arrow {
  font-size: 10px;
  color: var(--text-muted);
  margin-left: 8px;
  transition: transform 0.15s;
}

.model-combobox-trigger[aria-expanded="true"] .model-combobox-trigger-arrow {
  transform: rotate(180deg);
}

.model-combobox-dropdown {
  position: fixed;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  /* Must sit above QuickChatFAB mobile full-screen panel (z-index 1100). */
  z-index: 1200;
  max-height: 320px;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.model-combobox-search-wrapper {
  position: relative;
  flex-shrink: 0;
  background: var(--surface);
  border-bottom: 1px solid var(--border);
}

.model-combobox-search {
  width: 100%;
  padding: 10px 36px 10px 12px;
  background: var(--bg);
  border: none;
  border-radius: var(--radius) var(--radius) 0 0;
  color: var(--text);
  font-size: 14px;
  font-family: inherit;
  outline: none;
}

.model-combobox-search::placeholder {
  color: var(--text-dim);
}

.model-combobox-search:focus {
  background: var(--card);
}

.model-combobox-clear {
  position: absolute;
  right: 10px;
  top: 50%;
  transform: translateY(-50%);
  background: none;
  border: none;
  color: var(--text-muted);
  font-size: 18px;
  line-height: 1;
  cursor: pointer;
  padding: 0 4px;
  transition: color var(--transition-fast);
}

.model-combobox-clear:hover {
  color: var(--text);
}

.model-combobox-results-count {
  flex-shrink: 0;
  padding: 6px 12px;
  font-size: calc(var(--space-sm) + var(--space-xs) * 0.75);
  color: var(--text-muted);
  background: var(--surface);
  border-bottom: 1px solid var(--border);
}

.model-combobox-list {
  flex: 1;
  overflow-y: auto;
  overflow-x: hidden;
  padding: 4px 0;
}

.model-combobox-option {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-sm) var(--space-md);
  cursor: pointer;
  transition: background 0.1s;
  overflow: hidden;
}

.model-combobox-option:hover,
.model-combobox-option--highlighted {
  background: var(--card-hover);
}

.model-combobox-option--selected {
  background: rgba(88, 166, 255, 0.15);
}

.model-combobox-option--selected:hover,
.model-combobox-option--selected.model-combobox-option--highlighted {
  background: rgba(88, 166, 255, 0.25);
}

.model-combobox-option-main {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  min-width: 0;
  flex: 1;
}

.model-combobox-option-icon {
  display: inline-flex;
  flex-shrink: 0;
}

.model-combobox-option-text {
  flex: 1;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-size: 13px;
  color: var(--text);
}

.model-combobox-option-text--default {
  color: var(--text-muted);
  font-style: italic;
}

.model-combobox-option-id {
  font-size: 11px;
  color: var(--text-dim);
  font-family: var(--font-mono);
  margin-left: 8px;
  flex-shrink: 1;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  max-width: 40%;
}

.model-combobox-group {
  border-bottom: 1px solid var(--border);
}

.model-combobox-group:last-child {
  border-bottom: none;
}

.model-combobox-optgroup {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  font-size: 10px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--text-muted);
  background: var(--bg);
  cursor: default;
  overflow: hidden;
}

.model-combobox-optgroup-text {
  flex: 1;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

/* Provider favorite star (in optgroup header) */
.model-combobox-optgroup-favorite {
  padding: 2px 4px;
  font-size: 14px;
  color: var(--star-idle);
  background: none;
  border: none;
  cursor: pointer;
  line-height: 1;
  flex-shrink: 0;
}
.model-combobox-optgroup-favorite:hover {
  color: var(--star-active);
}
.model-combobox-optgroup-favorite--active {
  color: var(--star-active);
}

/* Model favorite star (inside option row) */
.model-combobox-option-favorite {
  padding: 2px 4px;
  font-size: 12px;
  color: var(--star-idle);
  background: none;
  border: none;
  cursor: pointer;
  line-height: 1;
  margin-left: auto;
  flex-shrink: 0;
}
.model-combobox-option-favorite:hover {
  color: var(--star-active);
}
.model-combobox-option-favorite--active {
  color: var(--star-active);
}

/* Favorited model pinned row */
.model-combobox-option--favorite {
  padding-left: 12px;
  background: var(--bg-secondary);
}

.model-combobox-divider {
  height: 1px;
  background: var(--border);
  margin: 4px 0;
}

.model-combobox-no-results {
  padding: 16px 12px;
  text-align: center;
  font-size: 13px;
  color: var(--text-muted);
  font-style: italic;
}

/* Mobile responsive model dropdown */
@media (max-width: 768px) {
  .model-combobox-dropdown {
    max-height: 50vh;
    max-height: 50dvh; /* Use dynamic viewport height where supported */
    width: min(360px, calc(100vw - 32px));
  }

  .model-combobox-search {
    font-size: 16px;
  }

  .model-combobox-option {
    min-height: 36px;
  }
}

@media (max-width: 640px) {
  .model-combobox-dropdown {
    max-height: 50vh;
    max-height: 50dvh;
    width: min(360px, calc(100vw - 32px));
  }
}

/* ============================================================
   THEME SYSTEM
   ============================================================ */

/* Smooth transitions for theme changes */
html,
html *,
html *::before,
html *::after {
  transition:
    background-color var(--transition-normal),
    color var(--transition-normal),
    border-color var(--transition-normal),
    box-shadow var(--transition-normal);
}

/* Disable transitions on specific elements that shouldn't animate */
html .card.dragging,
html .card.dragging *,
html .list-row.dragging,
html .list-row.dragging *,
html .column.drag-over,
html .column.drag-over * {
  transition: none !important;
}

/* ============================================================
   LIGHT THEME (data-theme="light")
   ============================================================ */
[data-theme="light"] {
  /* Backgrounds */
  --bg: #ffffff;
  --surface: #f6f8fa;
  --card: #ffffff;
  --card-hover: #f3f4f6;
  /* Light mode keeps the same semantic role with slightly softer contrast. */
  --surface-hover: color-mix(in srgb, var(--surface) 92%, var(--text) 8%);
  --surface-subtle: color-mix(in srgb, var(--surface) 98%, var(--text) 2%);
  --surface-muted: color-mix(in srgb, var(--surface) 97%, var(--text) 3%);
  --surface-emphasis: color-mix(in srgb, var(--surface) 95%, var(--text) 5%);
  --surface-hover-strong: color-mix(in srgb, var(--surface) 94%, var(--text) 6%);
  --bg-secondary: #f6f8fa;
  --bg-tertiary: #eaeef2;
  --border: #d0d7de;

  /* Text */
  --text: #1f2328;
  --text-muted: #656d76;
  --text-dim: #8c959f;

  /* Status colors (adjusted for light backgrounds) */
  --triage: #9a6700;
  --todo: #0969da;
  --in-progress: #00bcd4;
  --in-progress-rgb: 0, 188, 212;
  --in-review: #1a7f37;
  --done: #6e7781;

  /* Feedback colors */
  --color-success: #1a7f37;
  --color-error: #cf222e;
  --color-muted: #6e7781;
  --color-warning: #9a6700;

  /* Executor status bar state accents (lower intensity for light backgrounds) */
  --executor-status-error-bg: color-mix(in srgb, var(--color-error) 6%, transparent);

  /* Changed-file status colors (adjusted for light backgrounds) */
  --status-color-added: #1a7f37;
  --status-color-modified: #0969da;
  --status-color-deleted: #cf222e;
  --status-color-unknown: #6e7781;

  /* Shadow for light mode */
  --shadow-sm: 0 1px 2px rgba(31, 35, 40, 0.08);
  --shadow-md: 0 4px 6px rgba(31, 35, 40, 0.12);
  --shadow-lg: 0 4px 24px rgba(31, 35, 40, 0.15);
  --shadow-glow: 0 0 8px rgba(9, 105, 218, 0.18);
  --glow-success: 0 0 8px rgba(26, 127, 55, 0.3);
  --glow-warning: 0 0 8px rgba(154, 103, 0, 0.3);
  --glow-danger: 0 0 8px rgba(207, 34, 46, 0.3);
  --focus-ring: 0 0 0 2px rgba(9, 105, 218, 0.12);
  --focus-ring-strong: 0 0 0 2px rgba(9, 105, 218, 0.24);
  /* CTA tokens for light mode */
  --cta-bg: #1a7f37;
  --cta-border: #1f883d;
  --cta-text: #fff;
  --cta-bg-hover: #1f883d;
  --cta-border-hover: #2ea043;
  --cta-glow: 0 0 8px rgba(26, 127, 55, 0.3);

  /* Info color for light mode */
  --color-info: #0969da;

  /* Workflow Step colors for light mode */
  --ws-pre-merge: #2563eb;
  --ws-post-merge: #0d9488;
  --ws-info: #0891b2;
  --ws-warning: #a16207;
  --ws-success: #16a34a;
  --ws-error: #dc2626;
  --ws-error-dark: #b91c1c;
  --ws-teal: #0d9488;
  --ws-quality: #2563eb;
  --ws-security: #dc2626;

  /* Status error colors for light mode */
  --color-error-dark: #a40e26;
  --status-error-bg: color-mix(in srgb, var(--color-error-dark, #a40e26) 15%, transparent);
  --status-error-bg-deep: color-mix(in srgb, var(--color-error-dark, #a40e26) 20%, transparent);

  /* Logo accent for light mode */
  --logo-accent: var(--todo);

  /* Accent color for light mode */
  --accent: #6a4fa0;

  /* Log entry backgrounds (lower intensity for light backgrounds) */
  --log-tool-bg: color-mix(in srgb, var(--accent) 6%, transparent);
  --log-success-bg: color-mix(in srgb, var(--color-success) 5%, transparent);
  --log-error-bg: color-mix(in srgb, var(--color-error) 5%, transparent);

  --shadow: var(--shadow-lg);

  /* Mailbox FAB & badge text — ensure contrast on light backgrounds */
  --fab-text: #fff;

  /* Mission autopilot — darker for light backgrounds */
  --autopilot-icon: #ca8a04;
  --autopilot-shadow: rgba(34, 197, 94, 0.4);

  /* Terminal background */
  --terminal-bg: #f6f8fa;

  /* Card mission badge — darker purple for light bg */
  --badge-mission-text: #7c3aed;
  --badge-mission-text-hover: #8b5cf6;
  --badge-mission-bg: rgba(124, 58, 237, 0.12);
  --badge-mission-bg-hover: rgba(124, 58, 237, 0.22);

  /* Mission event type colors — darker/more saturated for light readability */
  --event-error-text: #dc2626;
  --event-state-text: #2563eb;
  --event-task-text: #059669;
  --event-slice-text: #d97706;
  --event-autopilot-text: #9333ea;
  --event-error-bg: rgba(220, 38, 38, 0.12);
  --event-state-bg: rgba(37, 99, 235, 0.12);
  --event-task-bg: rgba(5, 150, 105, 0.12);
  --event-slice-bg: rgba(217, 119, 6, 0.12);
  --event-autopilot-bg: rgba(147, 51, 234, 0.12);

  /* Mission toggle & badge backgrounds */
  --toggle-checked-bg: rgba(34, 197, 94, 0.15);
  --meta-badge-bg: rgba(63, 185, 80, 0.08);

  /* Star favorites */
  --star-idle: #9ca3af;
  --star-active: #d97706;
}

/* Light theme specific overrides */
[data-theme="light"] .modal-overlay,
[data-theme="light"] .agent-detail-overlay,
[data-theme="light"] .agent-dialog-overlay,
[data-theme="light"] .chat-new-dialog-backdrop {
  background: rgba(31, 35, 40, 0.5);
}

[data-theme="light"] .modal-header {
  background: rgba(246, 248, 250, 0.8);
}

[data-theme="light"] .modal-actions {
  background: rgba(246, 248, 250, 0.6);
}

[data-theme="light"] .settings-sidebar {
  background: rgba(246, 248, 250, 0.6);
}

[data-theme="light"] .toast-success {
  background: var(--cta-bg);
}

[data-theme="light"] .toast-error {
  background: var(--color-error-dark);
}

[data-theme="light"] .toast-info {
  background: var(--color-info);
}

[data-theme="light"] .btn-task-create {
  background: var(--cta-bg);
  border-color: var(--cta-border);
}

[data-theme="light"] .btn-task-create:hover {
  background: var(--cta-bg-hover);
  border-color: var(--cta-border-hover);
  box-shadow: var(--cta-glow);
}

[data-theme="light"] .btn-primary {
  background: var(--cta-bg);
  border-color: var(--cta-border);
}

[data-theme="light"] .btn-primary:hover {
  background: var(--cta-bg-hover);
  border-color: var(--cta-border-hover);
  box-shadow: var(--cta-glow);
}

[data-theme="light"] .btn-danger {
  background: #cf222e;
  border-color: #a40e26;
}

[data-theme="light"] .btn-danger:hover {
  background: #a40e26;
  box-shadow: var(--glow-danger);
}

[data-theme="light"] .btn-warning {
  background: var(--triage);
  border-color: color-mix(in srgb, var(--triage) 70%, black);
}

[data-theme="light"] .btn-warning:hover {
  background: color-mix(in srgb, var(--triage) 70%, black);
  box-shadow: var(--glow-warning);
}

[data-theme="light"] .btn-secondary {
  background: var(--surface);
  border: 1px solid var(--border);
  color: var(--text);
}
[data-theme="light"] .btn-secondary:hover {
  background: var(--card-hover);
  border-color: var(--text-muted);
}
[data-theme="light"] .btn-secondary:active {
  transform: scale(0.97);
}
[data-theme="light"] .btn-secondary:focus-visible {
  box-shadow: var(--focus-ring-strong);
  border-color: var(--todo);
}

/* ============================================================
   THEME SELECTOR COMPONENT STYLES
   ============================================================ */

.theme-selector {
  padding: 0 20px 20px;
}

.theme-mode-toggle {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: var(--space-xs);
  margin-bottom: 20px;
}

.theme-mode-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: var(--space-sm) var(--space-lg);
  background: none;
  border: none;
  border-radius: var(--radius-sm);
  color: var(--text-muted);
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  transition: all var(--transition-fast);
  flex: 1;
}

.theme-mode-btn:hover {
  color: var(--text);
  background: var(--card-hover);
}

.theme-mode-btn.active {
  background: var(--todo);
  color: var(--bg);
}

.theme-mode-btn.active:hover {
  background: var(--todo);
  color: var(--bg);
}

.theme-section-title {
  font-size: 12px;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: var(--space-md);
}

.theme-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-md);
}

@media (max-width: 768px) {
  .theme-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

.theme-option {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-sm);
  padding: var(--space-md);
  background: var(--card);
  border: 2px solid var(--border);
  border-radius: var(--radius);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.theme-option:hover {
  border-color: var(--todo);
  background: var(--card-hover);
}

.theme-option.active {
  border-color: var(--todo);
  background: rgba(88, 166, 255, 0.1);
}

.theme-option-swatch {
  width: 48px;
  height: 48px;
  border-radius: var(--radius);
  border: 2px solid var(--border);
  position: relative;
  overflow: hidden;
}

.theme-option-swatch::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, var(--bg) 50%, var(--surface) 50%);
}

.theme-option-label {
  font-size: 12px;
  font-weight: 500;
  color: var(--text);
  text-align: center;
}

/* Theme preview swatch colors */
.theme-swatch-default {
  --bg: #0d1117;
  --surface: #161b22;
}

.theme-swatch-ocean {
  --bg: #0a1929;
  --surface: #132f4c;
}

.theme-swatch-forest {
  --bg: #0d2818;
  --surface: #1a472a;
}

.theme-swatch-sunset {
  --bg: #2d1f1f;
  --surface: #4a2c2c;
}

.theme-swatch-zen {
  --bg: #0c0c0c;
  --surface: #111111;
}

.theme-swatch-berry {
  --bg: #1a0b2e;
  --surface: #2d1b4e;
}

.theme-swatch-monochrome {
  --bg: #0d0d0d;
  --surface: #1a1a1a;
}

.theme-swatch-slate {
  --bg: #1e293b;
  --surface: #334155;
}

.theme-swatch-ash {
  --bg: #292524;
  --surface: #44403c;
}

.theme-swatch-graphite {
  --bg: #18181b;
  --surface: #27272a;
}

.theme-swatch-ember {
  --bg: #18181b;
  --surface: #27272a;
}

.theme-swatch-rust {
  --bg: #0f0b09;
  --surface: #1a1410;
}

.theme-swatch-copper {
  --bg: #0e0c0a;
  --surface: #181410;
}

.theme-swatch-foundry {
  --bg: #0c0806;
  --surface: #15100c;
}

.theme-swatch-carbon {
  --bg: #0a0b0d;
  --surface: #111318;
}

.theme-swatch-sandstone {
  --bg: #1a1712;
  --surface: #241f18;
}

.theme-swatch-lagoon {
  --bg: #0a1214;
  --surface: #101c1f;
}

.theme-swatch-frost {
  --bg: #0c0e14;
  --surface: #121520;
}

.theme-swatch-lavender {
  --bg: #14101a;
  --surface: #1c1624;
}

.theme-swatch-neon-bloom {
  --bg: #120a18;
  --surface: #1a1024;
}

.theme-swatch-sepia {
  --bg: #161210;
  --surface: #201a16;
}

.theme-swatch-silver {
  --bg: #27272a;
  --surface: #3f3f46;
}

.theme-swatch-high-contrast {
  --bg: #000000;
  --surface: #0a0a0a;
}

.theme-swatch-industrial {
  --bg: #0c0c0c;
  --surface: #1a1a1a;
}

.theme-swatch-solarized {
  --bg: #002b36;
  --surface: #073642;
}

.theme-swatch-factory {
  --bg: #0a0a0a;
  --surface: #111111;
}

.theme-swatch-ayu {
  --bg: #0f1419;
  --surface: #131d27;
}

.theme-swatch-one-dark {
  --bg: #282c34;
  --surface: #21252b;
}

.theme-swatch-nord {
  --bg: #2e3440;
  --surface: #3b4252;
}

.theme-swatch-dracula {
  --bg: #282a36;
  --surface: #21222c;
}

.theme-swatch-gruvbox {
  --bg: #282828;
  --surface: #1d2021;
}

.theme-swatch-tokyo-night {
  --bg: #1a1b26;
  --surface: #16161e;
}

.theme-swatch-catppuccin-mocha {
  --bg: #1e1e2e;
  --surface: #181825;
}

.theme-swatch-github-dark {
  --bg: #0d1117;
  --surface: #010409;
}

.theme-swatch-everforest {
  --bg: #2d353b;
  --surface: #272e33;
}

.theme-swatch-rose-pine {
  --bg: #191724;
  --surface: #1f1d2e;
}

.theme-swatch-kanagawa {
  --bg: #1f1f28;
  --surface: #16161d;
}

.theme-swatch-night-owl {
  --bg: #011627;
  --surface: #01111d;
}

.theme-swatch-palenight {
  --bg: #292d3e;
  --surface: #1e2235;
}

.theme-swatch-monokai-pro {
  --bg: #2d2a2e;
  --surface: #252229;
}

.theme-swatch-slime {
  --bg: #0a0e09;
  --surface: #0f150d;
}

.theme-swatch-brutalist {
  --bg: #101010;
  --surface: #1d1d1d;
}

.theme-swatch-neon-city {
  --bg: #0d0d15;
  --surface: #171933;
}

.theme-swatch-parchment {
  --bg: #1b1712;
  --surface: #2f281f;
}

.theme-swatch-terminal {
  --bg: #0a0a0a;
  --surface: #121712;
}

.theme-swatch-glass {
  --bg: #13111f;
  --surface: #362c52;
}

.theme-swatch-horizon {
  --bg: #1c1e26;
  --surface: #16161c;
}

.theme-swatch-vitesse {
  --bg: #121817;
  --surface: #0d1210;
}

.theme-swatch-outrun {
  --bg: #0a0a14;
  --surface: #0d0d1a;
}

.theme-swatch-snazzy {
  --bg: #282a36;
  --surface: #1e1f29;
}

.theme-swatch-porple {
  --bg: #292d3e;
  --surface: #1e2030;
}

.theme-swatch-espresso {
  --bg: #2c1f1a;
  --surface: #231813;
}

.theme-swatch-mars {
  --bg: #1a1210;
  --surface: #140e0c;
}

.theme-swatch-poimandres {
  --bg: #1a1b26;
  --surface: #14151f;
}

/* Light mode swatch overrides */
[data-theme="light"] .theme-swatch-factory {
  --bg: #f5f5f5;
  --surface: #ffffff;
}

[data-theme="light"] .theme-swatch-ayu {
  --bg: #fafafa;
  --surface: #f3f3f3;
}

[data-theme="light"] .theme-swatch-zen {
  --bg: #f5f5f5;
  --surface: #fafafa;
}

[data-theme="light"] .theme-swatch-nord {
  --bg: #eceff4;
  --surface: #e5e9f0;
}

[data-theme="light"] .theme-swatch-dracula {
  --bg: #f8f8f2;
  --surface: #efeefa;
}

[data-theme="light"] .theme-swatch-gruvbox {
  --bg: #fbf1c7;
  --surface: #f2e5bc;
}

[data-theme="light"] .theme-swatch-tokyo-night {
  --bg: #e1e2e7;
  --surface: #d5d6db;
}

[data-theme="light"] .theme-swatch-catppuccin-mocha {
  --bg: #eff1f5;
  --surface: #e6e9ef;
}

[data-theme="light"] .theme-swatch-github-dark {
  --bg: #ffffff;
  --surface: #f6f8fa;
}

[data-theme="light"] .theme-swatch-everforest {
  --bg: #fdf6e3;
  --surface: #f4f0d9;
}

[data-theme="light"] .theme-swatch-rose-pine {
  --bg: #faf4ed;
  --surface: #fffaf3;
}

[data-theme="light"] .theme-swatch-kanagawa {
  --bg: #edeadd;
  --surface: #e1ddd4;
}

[data-theme="light"] .theme-swatch-one-dark {
  --bg: #fafafa;
  --surface: #f0f0f0;
}

[data-theme="light"] .theme-swatch-night-owl {
  --bg: #f6f7f9;
  --surface: #eef0f4;
}

[data-theme="light"] .theme-swatch-palenight {
  --bg: #f5f7fa;
  --surface: #ebeef5;
}

[data-theme="light"] .theme-swatch-monokai-pro {
  --bg: #faf8f5;
  --surface: #f0ece5;
}

[data-theme="light"] .theme-swatch-slime {
  --bg: #f2f7ea;
  --surface: #e6efda;
}

[data-theme="light"] .theme-swatch-brutalist {
  --bg: #ece9e4;
  --surface: #f7f4ef;
}

[data-theme="light"] .theme-swatch-neon-city {
  --bg: #f7f5ff;
  --surface: #f1edff;
}

[data-theme="light"] .theme-swatch-parchment {
  --bg: #f5f0e8;
  --surface: #efe7dc;
}

[data-theme="light"] .theme-swatch-terminal {
  --bg: #e7f5dd;
  --surface: #deefd2;
}

[data-theme="light"] .theme-swatch-glass {
  --bg: #eceaf5;
  --surface: #ffffff;
}

[data-theme="light"] .theme-swatch-slate {
  --bg: #f1f5f9;
  --surface: #e2e8f0;
}

[data-theme="light"] .theme-swatch-ash {
  --bg: #fafaf9;
  --surface: #f5f5f4;
}

[data-theme="light"] .theme-swatch-graphite {
  --bg: #fafafa;
  --surface: #f4f4f5;
}

[data-theme="light"] .theme-swatch-ember {
  --bg: #fafafa;
  --surface: #f4f4f5;
}

[data-theme="light"] .theme-swatch-rust {
  --bg: #f5efe8;
  --surface: #ebe3d8;
}

[data-theme="light"] .theme-swatch-copper {
  --bg: #f3ede6;
  --surface: #e8e0d6;
}

[data-theme="light"] .theme-swatch-foundry {
  --bg: #f5f0e6;
  --surface: #ebe4d6;
}

[data-theme="light"] .theme-swatch-carbon {
  --bg: #eef0f4;
  --surface: #e2e6ec;
}

[data-theme="light"] .theme-swatch-sandstone {
  --bg: #f5f0e8;
  --surface: #ebe4d8;
}

[data-theme="light"] .theme-swatch-lagoon {
  --bg: #eef5f3;
  --surface: #e0ebe8;
}

[data-theme="light"] .theme-swatch-frost {
  --bg: #f0f4f8;
  --surface: #e4eaf0;
}

[data-theme="light"] .theme-swatch-lavender {
  --bg: #f4f0f8;
  --surface: #e8e2f0;
}

[data-theme="light"] .theme-swatch-neon-bloom {
  --bg: #f8f0f8;
  --surface: #f0e4f0;
}

[data-theme="light"] .theme-swatch-sepia {
  --bg: #f5f0e4;
  --surface: #ece4d4;
}

[data-theme="light"] .theme-swatch-silver {
  --bg: #fafafa;
  --surface: #f4f4f5;
}

[data-theme="light"] .theme-swatch-horizon {
  --bg: #fdf0ed;
  --surface: #f9cec0;
}

[data-theme="light"] .theme-swatch-vitesse {
  --bg: #f8f5f0;
  --surface: #efe9e0;
}

[data-theme="light"] .theme-swatch-outrun {
  --bg: #f0f0f5;
  --surface: #e8e8ef;
}

[data-theme="light"] .theme-swatch-snazzy {
  --bg: #fafafa;
  --surface: #f0f0f2;
}

[data-theme="light"] .theme-swatch-porple {
  --bg: #f5f3f7;
  --surface: #eae7ef;
}

[data-theme="light"] .theme-swatch-espresso {
  --bg: #f5ece4;
  --surface: #ebe1d6;
}

[data-theme="light"] .theme-swatch-mars {
  --bg: #f5ece6;
  --surface: #ebe0d4;
}

[data-theme="light"] .theme-swatch-poimandres {
  --bg: #f0f0f5;
  --surface: #e6e6ee;
}

/* Reset to defaults button */
.theme-reset-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  margin-top: 20px;
  padding: 10px 16px;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  color: var(--text-muted);
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  transition: all var(--transition-fast);
  width: 100%;
}

.theme-reset-btn:hover {
  background: var(--card-hover);
  color: var(--text);
  border-color: var(--text-muted);
}

/* Theme current preview in settings */
.theme-current-preview {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  padding: var(--space-md) var(--space-lg);
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  margin-bottom: 20px;
}

.theme-preview-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  background: var(--surface);
  border-radius: var(--radius);
  color: var(--todo);
}

.theme-preview-info {
  flex: 1;
}

.theme-preview-label {
  font-size: 12px;
  color: var(--text-muted);
  margin-bottom: 2px;
}

.theme-preview-value {
  font-size: 14px;
  font-weight: 600;
  color: var(--text);
  text-transform: capitalize;
}

@media (max-width: 768px) {
  /* Model combobox dropdown: mobile-friendly sizing */
  .model-combobox-dropdown {
    max-height: 50vh;
    width: min(360px, calc(100vw - 32px));
  }

  .model-combobox-search {
    font-size: 16px;
  }

  .model-combobox-option {
    min-height: 36px;
  }

  .theme-selector {
    padding: 0 14px 14px;
  }
}