/* ================================================
   DexThemes — styles.css
   Manifest entry for domain-scoped stylesheets
   ================================================ */
/* DexThemes — design tokens */
:root {
  --bg: #2b2a27;
  --sidebar-bg: #262523;
  --surface: #343330;
  --surface-raised: #3d3c38;
  --border: rgba(255, 255, 255, 0.08);
  --border-strong: rgba(255, 255, 255, 0.14);
  --text-primary: #ece9df;
  --text-secondary: #a8a49a;
  --text-muted: #9b968a;
  --accent: #da7756;
  --accent-hover: #e08a6c;
  --accent-dim: rgba(218, 119, 86, 0.12);
  --accent-border: rgba(218, 119, 86, 0.25);
  --green: #7dae6b;
  --font: -apple-system, BlinkMacSystemFont, 'Segoe UI', system-ui, sans-serif;
  --font-mono: 'SF Mono', 'Cascadia Code', 'Fira Code', 'Consolas', monospace;
  --text-xs: 11px;
  --text-sm: 12px;
  --text-md: 13px;
  --text-lg: 15px;
  --leading-tight: 1.3;
  --leading-copy: 1.5;
  --radius: 12px;
  --radius-sm: 8px;
  --transition: 0.3s ease;
}

/* DexThemes — base reset and primitives */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html, body {
  height: 100%;
  overflow: hidden;
  font-family: var(--font);
  font-size: var(--text-md);
  line-height: var(--leading-copy);
  background: var(--bg);
  color: var(--text-primary);
  -webkit-font-smoothing: antialiased;
  transition: background var(--transition), color var(--transition);
}

:where(button, a, input, textarea, [role="button"]):focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

.field-label {
  display: block;
  margin-bottom: 6px;
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.02em;
  color: var(--text-secondary);
}

.field-label--preview {
  margin: 0 0 6px 2px;
}

.selection-indicator {
  margin-left: auto;
  padding: 2px 6px;
  border: 1px solid var(--border-strong);
  border-radius: 999px;
  background: var(--surface-raised);
  color: var(--text-secondary);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  display: none;
}


/* DexThemes — shell, main area, and panel layout */
/* ================================================
   SHELL GRID
   ================================================ */

.shell {
  display: grid;
  grid-template-columns: clamp(220px, 18vw, 240px) minmax(0, 1fr) clamp(256px, 20vw, 280px);
  grid-template-rows: 1fr;
  height: 100vh;
  width: 100%;
  max-width: 1800px;
  margin: 0 auto;
}


/* ================================================
   MAIN AREA
   ================================================ */

.main {
  display: flex;
  flex-direction: column;
  overflow: hidden;
  background: var(--bg);
  min-width: 0;
  transition: background var(--transition);
}

.main-header {
  display: flex;
  align-items: center;
  padding: 14px 24px;
  flex-shrink: 0;
  border-bottom: 1px solid var(--border);
  transition: border-color var(--transition);
}

.mobile-back-btn {
  display: none;
}

.main-title {
  font-size: 15px;
  font-weight: 600;
  color: var(--text-primary);
  transition: color var(--transition);
}

.main-header-actions {
  display: flex;
  align-items: center;
  gap: 6px;
}

.main-header-btn {
  background: none;
  border: 1px solid var(--border);
  border-radius: 8px;
  color: var(--text-secondary);
  cursor: pointer;
  padding: 6px 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: color 0.15s, background 0.15s, border-color 0.15s;
}

.main-header-btn:hover {
  color: var(--text-primary);
  background: var(--surface);
  border-color: rgba(255,255,255,0.12);
}

.main-header-btn.active {
  color: var(--accent);
  border-color: var(--accent);
}

.header-icon-btn {
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--border);
  border-radius: 6px;
  background: transparent;
  color: var(--text-secondary);
  cursor: pointer;
  transition: border-color var(--transition), color var(--transition);
}
.header-icon-btn:hover {
  border-color: var(--accent);
  color: var(--text-primary);
}

.preview-area {
  flex: 1;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  min-width: 0;
  padding: 24px clamp(20px, 2.4vw, 40px);
}

.preview-area.preview-area--detail {
  align-items: stretch;
  justify-content: stretch;
  padding-block: 16px;
}


/* ================================================
   RIGHT PANEL
   ================================================ */

.panel {
  background: var(--sidebar-bg);
  border-left: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  min-width: 0;
  transition: background var(--transition), border-color var(--transition);
}

.panel-header {
  padding: 40px 16px 12px;
  flex-shrink: 0;
}

@media (min-width: 1440px) {
  .shell {
    grid-template-columns: clamp(224px, 17vw, 248px) minmax(0, 1fr) clamp(264px, 19vw, 296px);
  }

  .preview-window {
    max-width: min(900px, 100%);
  }

  .preview-area {
    padding-inline: clamp(28px, 3vw, 56px);
  }
}

.panel-title {
  font-size: 15px;
  font-weight: 600;
  color: var(--text-primary);
  transition: color var(--transition);
}


/* ================================================
   VARIANT CARDS container — scrollable, flexible
   ================================================ */

.variant-cards {
  flex: 1;
  overflow-y: auto;
  padding: 0 0 8px;
  scrollbar-width: thin;
  scrollbar-color: rgba(255,255,255,0.06) transparent;
}

.variant-cards::-webkit-scrollbar { width: 4px; }
.variant-cards::-webkit-scrollbar-thumb { background: rgba(255,255,255,0.06); border-radius: 2px; }

.variant-card {
  margin: 0 12px 10px;
  border: 2px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  cursor: pointer;
  transition: border-color 0.2s, box-shadow 0.2s;
}

.variant-card:hover {
  border-color: var(--border-strong);
}

.variant-card-missing {
  border-style: dashed;
  border-color: var(--border-strong);
  opacity: 0.7;
  transition: opacity 0.2s, border-color 0.2s;
}

.variant-card-missing:hover {
  opacity: 1;
  border-color: var(--accent);
}

.variant-missing-body {
  padding: 10px 12px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.variant-missing-text {
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--text-primary);
}

.variant-missing-requests {
  font-size: var(--text-xs);
  color: var(--text-muted);
}

.variant-missing-hint {
  font-size: var(--text-xs);
  color: var(--text-muted);
}

.variant-card.selected {
  border-color: var(--accent);
  box-shadow: 0 0 0 1px var(--accent-border);
}

.variant-card-label {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 8px 12px;
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--text-secondary);
  background: var(--surface);
  border-bottom: 1px solid var(--border);
  transition: background var(--transition), color var(--transition), border-color var(--transition);
}

.variant-card.selected .variant-card-label {
  color: var(--accent);
}

.variant-card.selected .selection-indicator {
  display: inline-flex;
  align-items: center;
}

.mini-preview {
  padding: 10px 12px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  transition: background 0.3s;
  min-height: 90px;
}

.mini-user {
  align-self: flex-end;
  border-radius: 12px 12px 3px 12px;
  padding: 6px 10px;
  font-size: var(--text-xs);
  line-height: 1.4;
  max-width: 75%;
  transition: background 0.3s, color 0.3s;
}

.mini-assistant {
  font-size: var(--text-xs);
  line-height: 1.5;
  transition: color 0.3s;
}

.mini-code {
  border-radius: 4px;
  padding: 5px 7px;
  font-size: 9px;
  font-family: var(--font-mono);
  margin-top: 4px;
  line-height: 1.6;
  transition: background 0.3s, border-color 0.3s;
}

.semantic-legend {
  display: flex;
  gap: 6px;
  margin-bottom: 8px;
  flex-wrap: wrap;
}

.semantic-legend--mini {
  margin-bottom: 6px;
}

.semantic-chip {
  display: inline-flex;
  align-items: center;
  padding: 2px 6px;
  border: 1px solid;
  border-radius: 999px;
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

/* ================================================
   PANEL ACTIONS — pinned to bottom
   ================================================ */

.panel-actions {
  padding: 14px 16px 16px;
  border-top: 1px solid var(--border);
  flex-shrink: 0;
  transition: border-color var(--transition);
}

.detail-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 8px;
}

.detail-label {
  font-size: 11px;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-weight: 500;
  transition: color var(--transition);
}

.detail-hint {
  font-size: 11px;
  color: var(--text-muted);
  font-style: italic;
  transition: color var(--transition);
}

.accent-dots {
  display: flex;
  gap: 8px;
  margin-bottom: 14px;
  margin-top: 2px;
}

.accent-dot {
  width: 20px;
  height: 20px;
  border-radius: 50%;
  cursor: pointer;
  border: 2px solid transparent;
  transition: transform 0.12s, border-color 0.12s;
}

.accent-dot:hover {
  transform: scale(1.15);
}

.accent-dot.selected {
  border-color: var(--text-primary);
}

.copy-btn, .builder-share-btn {
  width: 100%;
  padding: 9px 14px;
  background: var(--accent);
  border: none;
  border-radius: var(--radius-sm);
  color: #fff;
  font-size: 13px;
  cursor: pointer;
  font-family: var(--font);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  transition: opacity 0.15s, background 0.25s, transform 0.15s;
  font-weight: 500;
  -webkit-tap-highlight-color: transparent;
}

.copy-btn:active, .builder-share-btn:active {
  transform: scale(0.97);
}

.copy-btn:hover {
  opacity: 0.88;
}

.copy-btn.copied {
  background: var(--green);
}

.import-hint {
  font-size: 10px;
  color: var(--text-muted);
  margin-top: 8px;
  line-height: 1.5;
  text-align: center;
  white-space: nowrap;
  transition: color var(--transition);
}

/* Apply to Codex button */
.apply-codex-btn, .share-x-btn {
  --btn-icon-size: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  width: 100%;
  padding: 11px 16px;
  border-radius: 10px;
  font-size: 12.5px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.15s;
}

.apply-codex-btn svg, .share-x-btn svg {
  width: var(--btn-icon-size);
  height: var(--btn-icon-size);
  flex-shrink: 0;
}

.apply-icon-copy {
  display: none;
}

.apply-codex-btn {
  border: none;
  background: var(--accent);
  color: #fff;
}

.apply-codex-btn:hover {
  filter: brightness(1.1);
}

.apply-codex-btn.copied {
  background: var(--green, #22c55e);
}

/* svg sizing handled by shared .apply-codex-btn, .share-x-btn rule above */

/* DexThemes — sidebar, search, categories, and auth surfaces */
/* ================================================
   SIDEBAR
   ================================================ */

.sidebar {
  background: var(--sidebar-bg);
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  min-width: 0;
  padding-top: 48px;
  -webkit-app-region: drag;
  transition: background var(--transition), border-color var(--transition);
}

.sidebar-header {
  padding: 0 14px 12px;
  flex-shrink: 0;
  -webkit-app-region: no-drag;
}

.sidebar-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 14px;
}

.sidebar-logo {
  width: 28px;
  height: 28px;
  border-radius: 7px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.sidebar-brand-name {
  font-size: var(--text-lg);
  font-weight: 600;
  color: var(--text-primary);
  letter-spacing: -0.01em;
  transition: color var(--transition);
}

.sidebar-brand-sub {
  font-size: var(--text-xs);
  color: var(--text-muted);
  margin-top: -1px;
  transition: color var(--transition);
}

.new-chat-btn {
  width: 100%;
  padding: 7px 12px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text-secondary);
  font-size: var(--text-sm);
  font-family: var(--font);
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 8px;
  transition: background 0.15s, border-color 0.15s, color var(--transition), transform 0.1s;
  -webkit-app-region: no-drag;
}

.new-chat-btn:hover {
  background: var(--surface-raised);
  border-color: var(--border-strong);
}

.new-chat-btn:active {
  transform: scale(0.98);
}

.sidebar-divider {
  height: 1px;
  background: var(--border);
  margin: 0 14px 4px;
  transition: background var(--transition);
}

/* (Search styles moved to SEARCH BAR WITH FILTERS section) */

/* ================================================
   SEARCH BAR WITH FILTERS
   ================================================ */

.search-bar-wrapper {
  position: relative;
  margin: 4px 14px 8px;
  -webkit-app-region: no-drag;
}

.search-bar {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px 10px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  transition: background var(--transition), border-color 0.15s;
}

.search-bar:focus-within {
  border-color: var(--accent);
  box-shadow: 0 0 0 2px var(--accent-dim);
}

.search-bar svg {
  flex-shrink: 0;
  color: var(--text-muted);
  transition: color var(--transition);
}

.search-bar input {
  flex: 1;
  background: none;
  border: none;
  outline: none;
  color: var(--text-primary);
  font-size: 12px;
  font-family: var(--font);
  min-width: 0;
}

.search-bar input::placeholder {
  color: var(--text-muted);
}

.search-controls {
  display: flex;
  align-items: center;
  gap: 4px;
  flex-shrink: 0;
}

.search-filter-btn,
.search-sort-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 22px;
  height: 22px;
  border-radius: 5px;
  border: none;
  background: none;
  color: var(--text-muted);
  cursor: pointer;
  transition: background 0.12s, color 0.12s;
  padding: 0;
  position: relative;
}

.search-filter-btn:hover,
.search-sort-btn:hover {
  background: var(--surface-raised);
  color: var(--text-primary);
}

.search-filter-btn.has-filter,
.search-sort-btn.has-sort {
  color: var(--accent);
}

/* Dropdown menu (shared between filter & sort) */
.search-dropdown {
  position: absolute;
  top: calc(100% + 4px);
  right: 0;
  min-width: 160px;
  background: var(--surface-raised);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-sm);
  box-shadow: 0 8px 24px rgba(0,0,0,0.3);
  z-index: 10;
  padding: 4px;
  display: none;
  animation: dropdownIn 0.12s ease;
}

.search-dropdown.open {
  display: block;
}

@keyframes dropdownIn {
  from { opacity: 0; transform: translateY(-4px); }
  to { opacity: 1; transform: translateY(0); }
}

.dropdown-label {
  font-size: 9px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-muted);
  padding: 6px 10px 4px;
  font-weight: 600;
}

.dropdown-item {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px 10px;
  border-radius: 5px;
  font-size: var(--text-sm);
  color: var(--text-secondary);
  cursor: pointer;
  border: none;
  background: none;
  width: 100%;
  font-family: var(--font);
  transition: background 0.1s, color 0.1s;
  text-align: left;
}

.dropdown-item:hover {
  background: rgba(255,255,255,0.06);
  color: var(--text-primary);
}

.dropdown-item.active {
  color: var(--accent);
}

.dropdown-item .check {
  width: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.dropdown-divider {
  height: 1px;
  background: var(--border);
  margin: 4px 6px;
}

/* ================================================
   CATEGORIES (Projects) + THREADS
   ================================================ */

.category-list {
  flex: 1;
  overflow-y: auto;
  padding: 4px 0;
  -webkit-app-region: no-drag;
  scrollbar-width: thin;
  scrollbar-color: rgba(255,255,255,0.06) transparent;
}

.category-list::-webkit-scrollbar { width: 4px; }
.category-list::-webkit-scrollbar-thumb { background: rgba(255,255,255,0.06); border-radius: 2px; }

.category {
  margin-bottom: 2px;
}

.category-header {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 6px 14px;
  cursor: pointer;
  color: var(--text-secondary);
  font-size: 12px;
  font-weight: 500;
  transition: background 0.12s, color var(--transition);
  user-select: none;
}

.category-header:hover {
  background: rgba(255, 255, 255, 0.04);
  color: var(--text-primary);
}

.category-chevron {
  flex-shrink: 0;
  transition: transform 0.2s;
  opacity: 0.5;
}

.category-chevron.expanded {
  transform: rotate(90deg);
}

.category-icon {
  flex-shrink: 0;
  opacity: 0.6;
}

.category-name {
}

.category-count {
  font-size: 10px;
  color: var(--text-muted);
  background: var(--surface);
  padding: 1px 0;
  border-radius: 10px;
  margin-left: auto;
  min-width: 24px;
  text-align: center;
  transition: background var(--transition), color var(--transition);
}

.category-threads {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.25s ease;
}

.category-threads.expanded {
  max-height: 1200px;
}

.thread-item {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 5px 14px 5px 36px;
  cursor: pointer;
  border-radius: 0;
  transition: background 0.15s, transform 0.1s;
}

.thread-item:active {
  transform: scale(0.99);
}

.thread-item:hover {
  background: rgba(255, 255, 255, 0.04);
}

.thread-item.active {
  background: var(--accent-dim);
}

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

.thread-title {
  font-size: var(--text-sm);
  color: var(--text-primary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  transition: color var(--transition);
}

.thread-item.active .thread-title {
  color: var(--accent);
}

.thread-item.active .selection-indicator {
  display: inline-flex;
  align-items: center;
}

.thread-lock-icon {
  margin-left: auto;
  flex-shrink: 0;
  color: var(--text-muted);
  opacity: 0.6;
}

.thread-item--locked .thread-title {
  opacity: 0.7;
}

.thread-empty {
  padding: 8px 14px 8px 36px;
  font-size: var(--text-xs);
  color: var(--text-muted);
  font-style: italic;
}

.thread-group {
  padding: 6px 0 4px;
}

.thread-group + .thread-group {
  margin-top: 2px;
}

.thread-group-toggle {
  width: 100%;
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 2px 2px 4px 30px;
  background: transparent;
  border: 0;
  color: var(--text-muted);
  cursor: pointer;
  text-align: left;
}

.thread-group-toggle:hover {
  color: var(--text-secondary);
}

.thread-group-toggle.is-pinned {
  color: var(--text-secondary);
}

.thread-group-chevron {
  flex-shrink: 0;
  opacity: 0.6;
  transition: transform 0.18s ease;
}

.thread-group-chevron.expanded {
  transform: rotate(90deg);
}

.thread-group-label {
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: inherit;
  opacity: 0.72;
  flex: 1;
}

.thread-group-count {
  font-size: 10px;
  padding: 1px 0;
  border-radius: 10px;
  background: var(--surface);
  color: var(--text-muted);
  min-width: 24px;
  text-align: center;
}

.thread-group-pin {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent);
  opacity: 0;
  transition: opacity 0.15s ease;
}

.thread-group-pin.visible {
  opacity: 0.85;
}

.thread-group-items {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.22s ease;
}

.thread-group-items.expanded {
  max-height: 1200px;
}

.sidebar-footer {
  padding: 10px 14px;
  border-top: 1px solid var(--border);
  flex-shrink: 0;
  -webkit-app-region: no-drag;
  transition: border-color var(--transition);
}

.sidebar-footer-row {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 8px;
}

.sidebar-meta {
  font-size: 10px;
  color: var(--text-muted);
  line-height: 1.5;
  transition: color var(--transition);
}

.github-footer-link {
  color: var(--text-muted);
  transition: color 0.15s;
  flex-shrink: 0;
  display: flex;
}

.github-footer-link:hover {
  color: var(--text-secondary);
}

.footer-credit-link {
  color: var(--accent);
  text-decoration: none;
  transition: opacity 0.15s;
}

.footer-credit-link:hover {
  opacity: 0.8;
}

.sidebar-footer-disclaimer {
  font-size: 9px;
  color: var(--text-muted);
  opacity: 0.6;
  margin-top: 4px;
  line-height: 1.3;
  transition: color var(--transition);
}


/* ================================================
   AUTH UI
   ================================================ */

.sidebar-auth-row {
  margin-bottom: 4px;
}

.auth-user-row {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px 8px;
  border-radius: 8px;
  background: var(--surface-raised, rgba(255,255,255,0.04));
  border: 1px solid var(--border);
}

.auth-avatar {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  flex-shrink: 0;
}

.auth-username {
  font-size: 11.5px;
  font-weight: 500;
  color: var(--text-secondary);
  flex: 1;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.auth-signout-btn {
  background: none;
  border: none;
  cursor: pointer;
  color: var(--text-tertiary);
  padding: 3px;
  border-radius: 4px;
  display: flex;
  align-items: center;
  transition: color 0.15s;
}

.auth-signout-btn:hover {
  color: var(--text-secondary);
}

/* Sidebar user (footer) */
.sidebar-user {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px 0;
  margin: 0 0 2px;
  border-radius: 8px;
  cursor: pointer;
  position: relative;
  transition: background 0.15s;
}

.sidebar-user:hover {
  background: rgba(255,255,255,0.05);
}

.sidebar-signin {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px 0;
  margin: 0 0 2px;
  cursor: pointer;
  font-size: 11.5px;
  font-weight: 500;
  color: var(--text-muted);
  transition: color 0.15s;
}

.sidebar-signin:hover {
  color: var(--text-secondary);
}

.sidebar-signin svg {
  opacity: 0.5;
}

.sidebar-user-avatar {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  flex-shrink: 0;
  object-fit: cover;
}

.sidebar-user-name {
  font-size: 11.5px;
  font-weight: 500;
  color: var(--text-secondary);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  flex: 1;
  min-width: 0;
}

.sidebar-user-chevron {
  flex-shrink: 0;
  color: var(--text-tertiary, #666);
  transition: transform 0.15s;
}

.sidebar-user-menu {
  position: absolute;
  bottom: calc(100% + 4px);
  left: 0;
  right: 0;
  background: var(--surface-raised, #1e1e1e);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 4px;
  z-index: 10;
  box-shadow: 0 -4px 16px rgba(0,0,0,0.25);
}

.sidebar-user-menu-btn {
  display: flex;
  align-items: center;
  gap: 8px;
  width: 100%;
  padding: 6px 8px;
  border-radius: 6px;
  font-size: 11.5px;
  font-weight: 500;
  color: var(--text-secondary);
  background: none;
  border: none;
  cursor: pointer;
  transition: all 0.15s;
}

.sidebar-user-menu-btn:hover {
  background: rgba(255,255,255,0.06);
  color: var(--text-primary);
}

.auth-signin-row {
  position: relative;
}

.auth-signin-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  width: 100%;
  padding: 7px 12px;
  border-radius: 8px;
  font-size: 11.5px;
  font-weight: 500;
  cursor: pointer;
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--text-secondary);
  transition: all 0.15s;
}

.auth-signin-btn:hover {
  background: var(--surface-raised);
  color: var(--text-primary);
  border-color: var(--border-strong);
}

.auth-dropdown {
  position: absolute;
  bottom: calc(100% + 6px);
  left: 0;
  right: 0;
  background: var(--surface-raised, #1e1e1e);
  border: 1px solid var(--border-strong, #3a3a3a);
  border-radius: 10px;
  padding: 4px;
  z-index: 10;
  box-shadow: 0 8px 24px rgba(0,0,0,0.3);
}

.auth-provider-btn {
  display: flex;
  align-items: center;
  gap: 8px;
  width: 100%;
  padding: 8px 10px;
  border: none;
  background: transparent;
  color: var(--text-secondary);
  font-size: 12px;
  font-weight: 500;
  cursor: pointer;
  border-radius: 7px;
  transition: all 0.1s;
}

.auth-provider-btn:hover {
  background: var(--surface-hover, rgba(255,255,255,0.06));
  color: var(--text-primary);
}

.auth-provider-btn svg {
  flex-shrink: 0;
}


/* DexThemes — preview window and attribution surfaces */
/* ================================================
   CHAT PREVIEW WINDOW
   ================================================ */

.preview-window {
  position: relative;
  width: 100%;
  max-width: min(820px, 100%);
  height: 100%;
  background: #111;
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: all 0.45s cubic-bezier(0.2, 0.9, 0.3, 1);
  box-shadow: 0 8px 32px rgba(0,0,0,0.25);
}

.preview-titlebar {
  height: 40px;
  display: flex;
  align-items: center;
  padding: 0 14px;
  gap: 10px;
  flex-shrink: 0;
  border-bottom: 1px solid rgba(255,255,255,0.06);
  transition: background 0.3s;
  position: relative;
}

.preview-dots {
  display: flex;
  gap: 6px;
}

.preview-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  transition: background 0.3s;
  cursor: pointer;
  position: relative;
}

.preview-dots:hover .preview-dot:nth-child(1) { background: #ff5f57 !important; }
.preview-dots:hover .preview-dot:nth-child(2) { background: #febc2e !important; }
.preview-dots:hover .preview-dot:nth-child(3) { background: #28c840 !important; }

.preview-dot:hover::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: 50%;
  background: rgba(0,0,0,0.15);
}

.preview-window-title {
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  font-size: 12px;
  font-weight: 500;
  transition: color 0.3s;
}

.preview-chat {
  flex: 1;
  overflow-y: auto;
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  transition: background 0.3s;
  scrollbar-width: thin;
  scrollbar-color: rgba(255,255,255,0.06) transparent;
}

.preview-chat::-webkit-scrollbar { width: 4px; }
.preview-chat::-webkit-scrollbar-thumb { background: rgba(255,255,255,0.06); border-radius: 2px; }

.user-msg {
  align-self: flex-end;
  border-radius: 18px 18px 4px 18px;
  padding: 10px 16px;
  max-width: 80%;
  font-size: 13px;
  line-height: 1.5;
  font-family: var(--font);
  transition: background 0.3s, color 0.3s;
}

.assistant-msg {
  align-self: flex-start;
  padding: 4px 0;
  max-width: 90%;
  font-size: 13px;
  line-height: 1.65;
  font-family: var(--font);
  transition: color 0.3s;
}

.assistant-msg p {
  margin-bottom: 8px;
}

.assistant-surface {
  border: 1px solid var(--border);
  background:
    linear-gradient(180deg, color-mix(in srgb, var(--surface-elevated) 88%, transparent), transparent 72%),
    color-mix(in srgb, var(--surface-elevated) 94%, var(--surface));
  border-radius: 18px;
  box-shadow: 0 12px 32px rgba(0,0,0,0.12);
}

.assistant-inline-card {
  display: grid;
  gap: 8px;
  padding: 12px 14px;
  border-radius: 16px;
  border: 1px solid var(--border);
  background:
    linear-gradient(180deg, color-mix(in srgb, var(--surface-elevated) 85%, transparent), transparent 72%),
    color-mix(in srgb, var(--surface-elevated) 94%, var(--surface));
  box-shadow: 0 10px 24px rgba(0,0,0,0.1);
}

.assistant-inline-card--accent {
  border-color: var(--accent-border);
  background:
    linear-gradient(180deg, color-mix(in srgb, var(--accent) 10%, transparent), transparent 72%),
    color-mix(in srgb, var(--surface-elevated) 94%, var(--surface));
}

.assistant-inline-card--warning {
  border-color: color-mix(in srgb, #F4C95D 40%, var(--border));
  background:
    linear-gradient(180deg, color-mix(in srgb, #F4C95D 10%, transparent), transparent 72%),
    color-mix(in srgb, var(--surface-elevated) 94%, var(--surface));
}

.assistant-inline-card--locked {
  border-color: color-mix(in srgb, var(--accent) 32%, var(--border));
  background:
    radial-gradient(circle at top right, color-mix(in srgb, var(--accent) 12%, transparent), transparent 42%),
    color-mix(in srgb, var(--surface-elevated) 94%, var(--surface));
}

.assistant-inline-card--muted {
  box-shadow: none;
}

.assistant-inline-badge {
  width: fit-content;
  padding: 4px 10px;
  border-radius: 999px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent);
  background: color-mix(in srgb, var(--accent) 14%, transparent);
  border: 1px solid var(--accent-border);
}

.assistant-inline-body {
  color: var(--text-primary);
  line-height: 1.6;
}

.assistant-inline-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
}

.assistant-inline-dismiss {
  padding: 6px 12px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: transparent;
  color: var(--text-secondary);
  font: inherit;
  font-size: 11px;
  font-weight: 600;
  cursor: pointer;
  transition: border-color var(--transition), color var(--transition), background var(--transition);
}

.assistant-inline-dismiss:hover,
.assistant-inline-dismiss:focus-visible {
  border-color: var(--border-strong);
  color: var(--text-primary);
  background: color-mix(in srgb, var(--surface-elevated) 78%, transparent);
}

.assistant-inline-confirm {
  padding: 6px 12px;
  border-radius: 999px;
  border: 1px solid color-mix(in srgb, #F4C95D 40%, var(--border));
  background: color-mix(in srgb, #F4C95D 12%, transparent);
  color: var(--text-primary);
  font: inherit;
  font-size: 11px;
  font-weight: 700;
  cursor: pointer;
  transition: border-color var(--transition), background var(--transition), transform var(--transition);
}

.assistant-inline-confirm:hover,
.assistant-inline-confirm:focus-visible {
  border-color: color-mix(in srgb, #F4C95D 60%, var(--border));
  background: color-mix(in srgb, #F4C95D 18%, transparent);
}

.attribution-card--confirm {
  max-width: 360px;
}

.assistant-inline-link {
  color: var(--accent);
  font-weight: 600;
  text-decoration: none;
}

.assistant-inline-link:hover,
.assistant-inline-link:focus-visible {
  text-decoration: underline;
}

.supporter-mark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 16px;
  height: 16px;
  border-radius: 999px;
  margin-left: 4px;
  font-size: 10px;
  font-weight: 700;
  color: #1f1606;
  background: linear-gradient(135deg, #f8df87, #d4a54a);
  box-shadow: 0 0 0 1px rgba(212, 165, 74, 0.32);
  vertical-align: text-top;
}

.supporter-mark--inline {
  width: 14px;
  height: 14px;
  font-size: 9px;
}

.supporter-avatar {
  border: 2px solid rgba(212, 165, 74, 0.88);
  box-shadow: 0 0 0 2px rgba(248, 223, 135, 0.16);
}

.supporters-delighter {
  width: 100%;
  max-width: 100%;
}

.supporters-card {
  background:
    linear-gradient(180deg, rgba(212, 165, 74, 0.1), rgba(212, 165, 74, 0.02)),
    var(--surface);
  border-radius: 16px;
  padding: 14px;
}

.supporters-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 10px;
}

.supporters-card-title {
  font-size: 13px;
  font-weight: 600;
}

.supporters-card-badge {
  min-width: 28px;
  padding: 3px 8px;
  border-radius: 999px;
  background: rgba(212, 165, 74, 0.16);
  border: 1px solid rgba(212, 165, 74, 0.3);
  color: #f8df87;
  text-align: center;
  font-size: 11px;
  font-weight: 600;
}

.supporters-card-note {
  margin: 0 0 12px;
  color: var(--text-secondary);
}

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

.supporter-list-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 10px;
  border-radius: 12px;
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--border);
}

.supporter-list-copy {
  min-width: 0;
}

.supporter-list-name {
  font-size: 12px;
  font-weight: 600;
  color: var(--text-primary);
}

.supporter-list-handle {
  font-size: 11px;
  color: var(--text-muted);
}

.supporter-list-empty {
  padding: 12px;
  border-radius: 12px;
  border: 1px dashed var(--border);
  color: var(--text-secondary);
  text-align: center;
}

.supporters-card--welcome {
  animation: supportersWallReveal 560ms cubic-bezier(0.2, 0.9, 0.3, 1);
}

.supporters-wall-welcome {
  display: grid;
  gap: 8px;
  padding: 14px;
  margin-bottom: 14px;
  border-radius: 14px;
  border: 1px solid color-mix(in srgb, #D4A54A 38%, var(--border));
  background:
    radial-gradient(circle at top right, color-mix(in srgb, #D4A54A 18%, transparent), transparent 48%),
    linear-gradient(180deg, color-mix(in srgb, var(--accent) 10%, transparent), transparent 72%),
    color-mix(in srgb, var(--surface-elevated) 90%, var(--surface));
}

.supporters-wall-welcome-badge {
  width: fit-content;
  padding: 4px 10px;
  border-radius: 999px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #D4A54A;
  background: color-mix(in srgb, #D4A54A 16%, transparent);
}

.supporters-wall-welcome-title {
  font-size: 18px;
  font-weight: 700;
  color: var(--text-primary);
}

.supporters-wall-welcome-copy {
  color: var(--text-secondary);
  line-height: 1.5;
}

@keyframes supportersWallReveal {
  0% {
    opacity: 0;
    transform: translateY(10px) scale(0.98);
  }
  100% {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

.unlock-delighter {
  display: grid;
  gap: 10px;
  padding: 14px 16px;
  background:
    linear-gradient(180deg, color-mix(in srgb, var(--accent) 8%, transparent), transparent 72%),
    color-mix(in srgb, var(--surface-elevated) 92%, var(--surface));
}

.unlock-delighter p {
  margin: 0;
  color: var(--text-secondary);
  line-height: 1.5;
}

.unlock-delighter-badge {
  width: fit-content;
  padding: 4px 10px;
  border-radius: 999px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent);
  background: color-mix(in srgb, var(--accent) 14%, transparent);
}

.unlock-delighter-title {
  font-size: 18px;
  font-weight: 700;
  color: var(--ink);
}

.unlock-delighter-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.unlock-delighter-tags span {
  padding: 5px 10px;
  border-radius: 999px;
  font-size: 12px;
  color: var(--ink);
  background: color-mix(in srgb, var(--surface) 72%, var(--accent) 28%);
}

.unlock-delighter--supporter {
  border-color: color-mix(in srgb, #D4A54A 42%, var(--border));
  background:
    radial-gradient(circle at top right, color-mix(in srgb, #D4A54A 20%, transparent), transparent 42%),
    linear-gradient(180deg, color-mix(in srgb, #D4A54A 10%, transparent), transparent 70%),
    color-mix(in srgb, var(--surface-elevated) 92%, var(--surface));
}

.unlock-delighter--supporter .unlock-delighter-badge {
  color: #D4A54A;
  background: color-mix(in srgb, #D4A54A 16%, transparent);
}

.unlock-delighter--summit {
  border-color: color-mix(in srgb, #F4C95D 42%, var(--border));
  background:
    radial-gradient(circle at top right, color-mix(in srgb, #F4C95D 18%, transparent), transparent 42%),
    linear-gradient(180deg, color-mix(in srgb, var(--accent) 8%, transparent), transparent 70%),
    color-mix(in srgb, var(--surface-elevated) 92%, var(--surface));
}

.apply-handoff-msg {
  width: 100%;
  max-width: 100%;
}

.apply-handoff-card {
  overflow: hidden;
  background: var(--surface);
  box-shadow: 0 16px 40px rgba(0,0,0,0.16);
}

.apply-handoff-titlebar {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  background: var(--sidebar-bg);
  border-bottom: 1px solid var(--border);
}

.apply-handoff-dots {
  display: flex;
  gap: 8px;
}

.apply-handoff-dots span {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--surface-raised);
  border: 1px solid var(--border);
}

.apply-handoff-title {
  text-align: center;
  color: var(--text-secondary);
  font-size: 12px;
  font-weight: 600;
}

.apply-handoff-status {
  justify-self: end;
  padding: 6px 10px;
  border-radius: 999px;
  background: var(--accent-dim);
  color: var(--accent);
  border: 1px solid var(--accent-border);
  font-size: 11px;
  font-weight: 600;
}

.apply-handoff-body {
  padding: 18px 20px 20px;
}

.apply-handoff-heading {
  color: var(--text-primary);
  font-size: 14px;
  font-weight: 600;
  margin-bottom: 8px;
}

.apply-handoff-subtitle {
  color: var(--text-secondary);
  font-size: 12px;
  margin-bottom: 10px;
}

.apply-handoff-code {
  background: var(--surface-raised);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 16px 18px;
  font-family: var(--font-mono);
  font-size: 12px;
  line-height: 1.8;
  color: var(--text-primary);
}

.apply-handoff-note {
  margin-top: 12px;
  color: var(--text-muted);
  font-size: 11px;
  line-height: 1.6;
}

.apply-handoff-card--tablet,
.apply-handoff-card--phone {
  padding: 16px 18px;
  border-radius: 16px;
}

.apply-handoff-mini-badge {
  display: inline-flex;
  width: fit-content;
  padding: 4px 9px;
  border-radius: 999px;
  background: var(--accent-dim);
  border: 1px solid var(--accent-border);
  color: var(--accent);
  font-size: 11px;
  font-weight: 700;
  margin-bottom: 10px;
}

.apply-handoff-inline-steps {
  padding: 12px 14px;
  border-radius: 12px;
  border: 1px solid var(--border);
  background: var(--surface-raised);
  color: var(--text-primary);
  font-family: var(--font-mono);
  font-size: 11px;
  line-height: 1.7;
}

.code-block {
  border-radius: var(--radius-sm);
  padding: 12px 14px;
  font-size: 11.5px;
  font-family: var(--font-mono);
  margin-top: 8px;
  line-height: 1.7;
  overflow-x: auto;
  transition: background 0.3s, border-color 0.3s;
}

.preview-input-bar {
  padding: 10px 14px;
  border-top: 1px solid rgba(255,255,255,0.06);
  flex-shrink: 0;
  transition: background 0.3s;
}

.preview-input-inner {
  display: flex;
  align-items: center;
  border-radius: 20px;
  padding: 8px 14px;
  gap: 10px;
  transition: background 0.3s, border-color 0.3s;
}

.preview-input-text {
  flex: 1;
  font-size: 13px;
  font-family: var(--font);
  transition: color 0.3s;
  background: none;
  border: none;
  outline: none;
  padding: 0;
  line-height: 1.5;
}

.preview-input-text::placeholder {
  opacity: 0.3;
}

.preview-send-btn {
  width: 26px;
  height: 26px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: background 0.3s;
}



/* ================================================
   WINDOW STATES — fullscreen / closed / minimized
   ================================================ */

.preview-window.fullscreen {
  max-width: 100%;
  border-radius: 0;
  border: none;
  box-shadow: none;
}

.preview-area {
  transition: padding 0.45s cubic-bezier(0.2, 0.9, 0.3, 1);
}

.preview-area.fullscreen-area {
  padding: 0;
}

/* Closed state — easter egg background */
.preview-closed-overlay {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 16px;
  height: 100%;
  text-align: center;
  animation: easterEggIn 0.5s cubic-bezier(0.2, 0.9, 0.3, 1);
}

@keyframes easterEggIn {
  from { opacity: 0; transform: scale(0.95) translateY(12px); }
  to { opacity: 1; transform: scale(1) translateY(0); }
}

.preview-closed-overlay .easter-egg-text {
  font-size: 14px;
  color: var(--text-secondary);
  max-width: 360px;
  line-height: 1.6;
}

.preview-closed-overlay .easter-egg-emoji {
  font-size: 40px;
  margin-bottom: 4px;
}

.reopen-btn {
  padding: 8px 20px;
  background: var(--accent);
  border: none;
  border-radius: var(--radius-sm);
  color: #fff;
  font-size: 13px;
  font-family: var(--font);
  font-weight: 500;
  cursor: pointer;
  transition: opacity 0.15s;
}

.reopen-btn:hover { opacity: 0.88; }

/* Limit message + typing dots */
.limit-msg {
  animation: fadeIn 0.3s ease;
}

.typing-dots {
  animation: pulse 1s infinite;
  font-size: 18px;
  letter-spacing: 2px;
}

@keyframes pulse {
  0%, 100% { opacity: 0.3; }
  50% { opacity: 1; }
}


/* ================================================
   ATTRIBUTION OVERLAY (inside preview window)
   ================================================ */

.attribution-overlay {
  position: absolute;
  bottom: 52px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 6px 14px;
  background: rgba(0, 0, 0, 0.6);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border-radius: 20px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  z-index: 1;
  white-space: nowrap;
}

.attribution-text {
  font-size: 11px;
  color: rgba(255, 255, 255, 0.7);
}

.attribution-report-link {
  color: var(--accent);
  cursor: pointer;
  font-weight: 600;
  text-decoration: none;
  transition: color 0.15s, opacity 0.15s;
}

.attribution-report-link:hover,
.attribution-report-link:focus-visible {
  color: var(--accent-2);
  opacity: 0.95;
}

.attribution-report-btn {
  background: none;
  border: none;
  color: inherit;
  font-size: inherit;
  font-weight: inherit;
  cursor: pointer;
  padding: 0;
  font-family: inherit;
  transition: color 0.15s, opacity 0.15s;
}

.attribution-report-btn:hover {
  color: var(--accent-2);
}


/* ================================================
   FLAG BUTTON & AUTHOR HINT
   ================================================ */

.flag-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 5px;
  width: 100%;
  padding: 6px 12px;
  margin-top: 8px;
  border-radius: 8px;
  font-size: 11px;
  font-weight: 500;
  cursor: pointer;
  border: none;
  background: transparent;
  color: var(--text-tertiary);
  transition: all 0.15s;
}

.flag-btn:hover:not(.flagged) {
  color: #ef4444;
}

.flag-btn.flagged {
  color: var(--text-tertiary);
  opacity: 0.5;
  cursor: default;
}

/* DexThemes — builder panel and submission actions */
/* ================================================
   THEME BUILDER PANEL
   ================================================ */

.builder-panel {
  padding: 0 16px;
  flex: 1;
  overflow-y: auto;
  scrollbar-width: thin;
  scrollbar-color: rgba(255,255,255,0.06) transparent;
}

.builder-panel::-webkit-scrollbar { width: 4px; }
.builder-panel::-webkit-scrollbar-thumb { background: rgba(255,255,255,0.06); border-radius: 2px; }

.builder-section {
  margin-bottom: 16px;
}

.builder-section-title {
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-muted);
  font-weight: 500;
  margin-bottom: 8px;
  transition: color var(--transition);
}

.builder-field {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 8px;
}

.builder-field-label {
  font-size: 12px;
  color: var(--text-secondary);
  transition: color var(--transition);
}

.builder-color-input {
  display: flex;
  align-items: center;
  gap: 6px;
}

.builder-color-swatch {
  width: 28px;
  height: 28px;
  border-radius: 8px;
  border: 2px solid var(--border);
  cursor: pointer;
  position: relative;
  overflow: hidden;
  transition: border-color 0.15s, transform 0.1s;
  flex-shrink: 0;
}

.builder-color-swatch:hover {
  border-color: var(--border-strong);
  transform: scale(1.08);
}

.builder-color-swatch input[type="color"] {
  position: absolute;
  inset: -4px;
  width: calc(100% + 8px);
  height: calc(100% + 8px);
  border: none;
  cursor: pointer;
  opacity: 0;
}

.builder-color-hex {
  font-size: 11px;
  font-family: var(--font-mono);
  color: var(--text-muted);
  width: 62px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 3px 6px;
  text-align: center;
  outline: none;
  transition: border-color 0.15s, color var(--transition), background var(--transition);
}

.builder-color-hex:focus {
  border-color: var(--accent);
}

/* Color me Lucky + Reset buttons */
.builder-fun-row {
  display: flex;
  gap: 6px;
  margin-bottom: 14px;
}

.builder-lucky-btn,
.builder-reset-btn {
  flex: 1;
  padding: 7px 10px;
  border-radius: var(--radius-sm);
  font-size: 11px;
  font-family: var(--font);
  font-weight: 500;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  transition: background 0.12s, border-color 0.12s, color 0.12s, transform 0.1s;
}

.builder-lucky-btn {
  background: var(--accent-dim);
  border: 1px solid var(--accent-border);
  color: var(--accent);
}

.builder-lucky-btn:hover {
  background: var(--accent);
  color: #fff;
  transform: scale(1.02);
}

.builder-reset-btn {
  background: var(--surface);
  border: 1px solid var(--border);
  color: var(--text-secondary);
}

.builder-reset-btn:hover {
  border-color: var(--border-strong);
  color: var(--text-primary);
}

/* Name required warning */
.builder-name-input.name-required {
  border-color: #e55;
  animation: nameShake 0.3s ease;
}

@keyframes nameShake {
  0%, 100% { transform: translateX(0); }
  25% { transform: translateX(-4px); }
  75% { transform: translateX(4px); }
}

.builder-name-warning {
  font-size: 10px;
  color: #e55;
  margin: -8px 0 8px;
  display: none;
}

.builder-name-warning.visible {
  display: block;
}

.builder-controls-row {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 12px;
}
.builder-controls-row .builder-variant-toggle {
  flex: 1;
  margin-bottom: 0;
}
.builder-icon-actions {
  display: flex;
  gap: 4px;
}
.builder-icon-btn {
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--border);
  border-radius: 6px;
  background: transparent;
  color: var(--text-secondary);
  cursor: pointer;
  transition: border-color var(--transition), color var(--transition);
}
.builder-icon-btn:hover {
  border-color: var(--accent);
  color: var(--text-primary);
}

.builder-icon-btn--lucky {
  width: 32px;
  height: 32px;
}

.builder-icon-btn--lucky svg {
  width: 14px;
  height: 14px;
}

.builder-variant-toggle {
  display: flex;
  border-radius: var(--radius-sm);
  overflow: hidden;
  border: 1px solid var(--border);
  margin-bottom: 12px;
}

.builder-variant-btn {
  flex: 1;
  padding: 8px 6px;
  font-size: 11px;
  font-family: var(--font);
  font-weight: 500;
  text-align: center;
  cursor: pointer;
  background: var(--surface);
  border: none;
  color: var(--text-secondary);
  transition: background 0.12s, color 0.12s;
}

.builder-variant-btn.active {
  background: var(--accent-dim);
  color: var(--accent);
}

.builder-name-input {
  width: 100%;
  padding: 7px 10px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text-primary);
  font-size: 12px;
  font-family: var(--font);
  outline: none;
  margin-bottom: 12px;
  transition: border-color 0.15s, background var(--transition), color var(--transition);
}

.builder-name-input:focus {
  border-color: var(--accent);
}

.builder-actions {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-top: auto;
  padding: 14px 16px 16px;
  border-top: 1px solid var(--border);
  flex-shrink: 0;
  transition: border-color var(--transition);
}

.builder-submit-slot {
  margin-bottom: 2px;
}

.builder-share-btn {
  width: 100%;
  padding: 9px 14px;
  background: var(--accent);
  border: none;
  border-radius: var(--radius-sm);
  color: #fff;
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  font-family: var(--font);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  transition: opacity 0.15s;
}

.builder-share-btn:hover { opacity: 0.88; }

.builder-submit-hint {
  font-size: 10px;
  color: var(--text-muted);
  text-align: center;
  line-height: 1.5;
  transition: color var(--transition);
}

.builder-submit-links {
  margin-top: 0;
  min-height: 0;
}

.builder-submit-copy {
  margin-top: 8px;
  font-size: 10px;
  color: var(--text-muted);
  line-height: 1.5;
  text-align: center;
  transition: color var(--transition);
}

.builder-import-hint {
  margin-top: 0;
}

.submit-delighter {
  margin-top: 8px;
}
.delighter-card {
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 12px;
  font-size: 12px;
}
.delighter-file {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-bottom: 8px;
}
.delighter-filename {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--text-primary);
}
.delighter-stats {
  font-size: 11px;
  color: var(--text-secondary);
  margin-bottom: 8px;
}
.delighter-palette-bar {
  display: flex;
  gap: 4px;
  margin-bottom: 8px;
}
.delighter-palette-swatch {
  width: 16px;
  height: 16px;
  border-radius: 3px;
}
.delighter-author {
  font-size: 10px;
  color: var(--text-secondary);
}

/* Code of conduct prompt */
.coc-prompt {
  padding: 12px 16px;
}
.coc-card {
  background: var(--surface);
  border-radius: 10px;
  padding: 14px 16px;
  font-size: 12px;
  color: var(--text-secondary);
  line-height: 1.5;
}
.coc-card p {
  margin: 0 0 10px;
}
.coc-dismiss {
  background: none;
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 4px 12px;
  font-size: 11px;
  color: var(--text-secondary);
  cursor: pointer;
  font-family: var(--font);
  transition: color 0.15s, border-color 0.15s;
}
.coc-dismiss:hover {
  color: var(--text-primary);
  border-color: var(--border-strong);
}

.builder-back-btn {
  width: 100%;
  padding: 7px 14px;
  background: none;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text-secondary);
  font-size: 12px;
  cursor: pointer;
  font-family: var(--font);
  transition: background 0.12s, border-color 0.12s;
}

.builder-back-btn:hover {
  background: var(--surface);
  border-color: var(--border-strong);
}


/* ================================================
   BUILDER SUBMIT & JSON BUTTONS
   ================================================ */

.builder-submit-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  width: 100%;
  padding: 10px 16px;
  border-radius: 10px;
  font-size: 12.5px;
  font-weight: 600;
  cursor: pointer;
  border: 1px solid transparent;
  background: #22c55e;
  color: #fff;
  transition: all 0.15s;
  margin-top: 0;
}

.builder-submit-btn:hover {
  filter: brightness(1.1);
}

.builder-submit-btn--signin {
  background: color-mix(in srgb, #22c55e 12%, var(--surface));
  border-color: color-mix(in srgb, #22c55e 38%, var(--border));
  color: var(--text-primary);
}

.builder-submit-btn--signin:hover {
  filter: none;
  border-color: color-mix(in srgb, #22c55e 54%, var(--border));
  background: color-mix(in srgb, #22c55e 16%, var(--surface));
}

.builder-github-signin {
  background: #24292e;
  color: #fff;
}

.builder-github-signin:hover {
  background: #2f363d;
}

.builder-json-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  width: 100%;
  padding: 7px 12px;
  border-radius: 8px;
  font-size: 11px;
  font-weight: 500;
  cursor: pointer;
  border: 1px solid var(--border);
  background: transparent;
  color: var(--text-tertiary);
  transition: all 0.15s;
  margin-top: 4px;
}

.builder-json-btn:hover {
  color: var(--text-secondary);
  border-color: var(--border-strong);
}

.builder-signin-link {
  color: var(--accent);
  text-decoration: none;
  font-weight: 500;
}

.builder-signin-link:hover {
  text-decoration: underline;
}

/* DexThemes — responsive and compact/mobile layouts */
/* ================================================
   RESPONSIVE
   ================================================ */

@media (max-width: 1024px) {
  .shell {
    grid-template-columns: 0 1fr 260px;
  }
  .sidebar { display: none; }
}

/* ================================================
   MOBILE EXPERIENCE (≤ 1024px — phones + tablets)
   ================================================ */

/* Mobile nav bar — hidden on desktop */
.mobile-nav {
  display: none;
}

@media (max-width: 1024px) {
  .shell {
    --mobile-browse-header-top: 0px;
    --mobile-browse-search-top: 60px;
    --mobile-browse-pills-top: 4px;
    --mobile-browse-subpills-top: 48px;
  }

  /* Switch to single-column, full-screen layout */
  .shell {
    display: flex;
    flex-direction: column;
    height: 100vh;
    height: 100dvh;
    overflow: hidden;
    padding-bottom: calc(56px + env(safe-area-inset-bottom));
    position: relative;
  }

  /* Content views — hidden by default, fill available space */
  .sidebar,
  .main,
  .panel {
    border: none;
    -webkit-overflow-scrolling: touch;
  }

  /* Sidebar = "Browse" view — scrollable, fills space */
  .sidebar {
    display: flex;
    flex: 1;
    overflow-y: auto;
    padding-top: 12px;
  }

  .sidebar-header {
    position: sticky;
    top: var(--mobile-browse-header-top);
    z-index: 34;
    padding: 10px 16px 8px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    background:
      linear-gradient(180deg, var(--sidebar-bg) 0%, var(--sidebar-bg) 82%, rgba(38, 37, 35, 0.92) 100%);
    backdrop-filter: blur(14px);
  }

  /* Hide Create button on mobile */
  .sidebar-header .new-chat-btn {
    display: none !important;
  }

  /* Remove brand bottom margin — header is now a flex row */
  .sidebar-brand {
    margin-bottom: 0;
    min-width: 0;
    gap: 12px;
  }

  .sidebar-brand-copy {
    min-width: 0;
  }

  .sidebar-brand-name {
    font-size: 16px;
  }

  .sidebar-brand-sub {
    font-size: 11px;
  }

  /* P0: Remove divider on mobile */
  .sidebar-divider {
    display: none;
  }

  /* Profile / auth in header top-right */
  .mobile-header-profile {
    flex-shrink: 0;
  }

  .mobile-avatar-btn {
    background: none;
    border: none;
    padding: 0;
    cursor: pointer;
    border-radius: 50%;
    overflow: hidden;
    width: 32px;
    height: 32px;
  }

  .mobile-avatar-img {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    object-fit: cover;
    border: 2px solid var(--border);
    transition: border-color 0.2s;
  }

  .mobile-avatar-btn:active .mobile-avatar-img {
    border-color: var(--accent);
  }

  .mobile-signin-link {
    padding: 0;
    background: none;
    border: none;
    color: var(--text-tertiary);
    font-size: 12px;
    font-weight: 400;
    cursor: pointer;
    opacity: 0.7;
    transition: opacity 0.2s;
  }

  .mobile-signin-link:active {
    opacity: 1;
    color: var(--text-secondary);
  }

  .mobile-profile-wrapper {
    position: relative;
  }

  .mobile-user-menu {
    position: absolute;
    top: calc(100% + 8px);
    right: 0;
    min-width: 160px;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 8px;
    box-shadow: 0 8px 24px rgba(0,0,0,0.3);
    z-index: 10;
  }

  .mobile-user-menu-name {
    padding: 6px 10px 8px;
    font-size: 13px;
    font-weight: 600;
    color: var(--text-primary);
    border-bottom: 1px solid var(--border);
    margin-bottom: 4px;
  }

  .mobile-user-menu-btn {
    display: flex;
    align-items: center;
    gap: 8px;
    width: 100%;
    padding: 8px 10px;
    background: none;
    border: none;
    border-radius: 8px;
    color: var(--text-secondary);
    font-size: 13px;
    cursor: pointer;
    transition: background 0.15s;
  }

  .mobile-user-menu-btn:active {
    background: var(--surface-raised);
  }

  /* P1: Hide filter/sort on mobile — pills handle categorization */
  .search-controls {
    display: none;
  }

  /* Main = "Preview" view — hidden by default on mobile */
  .main {
    display: none;
  }

  .main.mobile-active {
    display: flex;
    flex-direction: column;
    flex: 1;
    min-height: 0;
    animation: mobileSlideIn 0.25s ease-out;
  }

  .main-header {
    position: sticky;
    top: 0;
    z-index: 20;
    background: var(--bg);
    padding: 8px 16px;
    display: flex;
    align-items: center;
    gap: 12px;
  }

  .mobile-back-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    border-radius: 8px;
    border: none;
    background: var(--surface);
    color: var(--text-primary);
    cursor: pointer;
    flex-shrink: 0;
    transition: background 0.15s, transform 0.15s;
    -webkit-tap-highlight-color: transparent;
  }

  .mobile-back-btn:active {
    transform: scale(0.9);
    background: var(--surface-raised);
  }

  /* Like/Share icons in the main header */
  .header-social-actions {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-left: auto;
  }

  /* On create: show share, hide like */
  .mobile-create-mode .header-social-actions .like-btn {
    display: none !important;
  }

  /* Align "Generate" label with buttons inside builder-panel (which has 16px padding) */
  .shell:has(.mobile-create-mode) .panel .panel-header {
    padding-left: 16px;
    padding-right: 16px;
  }

  .preview-area {
    padding: 0 12px 4px;
    flex: 1;
    min-height: 0;
    display: flex;
    flex-direction: column;
  }

  .preview-window {
    border-radius: 12px;
    flex: 1;
    min-height: 0;
    max-height: none;
  }

  /* Panel — hidden by default on mobile */
  .panel {
    display: none;
    border-left: none;
    padding-bottom: 16px;
  }

  .panel.mobile-active {
    /* overridden by compact panel rule below */
  }

  /* When preview is active, constrain layout to viewport */
  .shell:has(.main.mobile-active),
  .shell:has(.panel.mobile-active) {
    overflow-y: auto;
  }

  /* Hide sidebar when preview/create is active */
  .shell:has(.main.mobile-active) > .sidebar,
  .shell:has(.panel.mobile-active) > .sidebar {
    display: none !important;
  }

  /* Onboarding overlay — compact on mobile */
  .onboarding-overlay {
    display: none;
  }

  /* Compact panel on mobile */
  .panel.mobile-active {
    display: flex;
    flex-direction: column;
    flex-shrink: 0;
    padding: 0 16px 8px;
  }

  /* Panel header: "Variants" left, actions right — same row */
  .panel.mobile-active .panel-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 10px 0 8px;
  }

  .panel-header-actions {
    display: flex;
    align-items: center;
    gap: 8px;
  }

  .panel-icon-btn {
    width: 32px;
    height: 32px;
    border-radius: 8px;
    border: 1px solid var(--border);
    background: transparent;
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.15s;
  }

  .panel-icon-btn:active {
    transform: scale(0.92);
  }

  .mobile-accent-dots {
    display: flex;
    gap: 5px;
    margin: 0;
  }

  .mobile-accent-dots .accent-dot {
    width: 16px;
    height: 16px;
  }

  /* Hide desktop accent dots and detail row on mobile */
  .panel-actions .detail-row {
    display: none;
  }

  .panel-actions .accent-dots {
    display: none;
  }

  /* Hide full-width share button on mobile */
  .share-x-btn {
    display: none !important;
  }

  /* Variant cards: side by side, compact pills, no mini preview */
  .variant-cards {
    display: flex;
    flex-direction: row;
    gap: 8px;
    padding: 0;
    margin-bottom: 10px;
  }

  .variant-card {
    flex: 1;
    margin: 0;
    transition: border-color 0.2s, background 0.2s;
    -webkit-tap-highlight-color: transparent;
  }

  .variant-card:active {
    transform: scale(0.97);
  }

  .variant-card .mini-preview {
    display: none;
  }

  .variant-card-label {
    border-bottom: none;
    justify-content: center;
    padding: 8px;
    font-size: 13px;
  }

  /* Panel actions: compact, no border */
  .panel-actions {
    padding: 0;
    border-top: none;
  }

  /* Hint text — single line, smaller */
  .import-hint {
    font-size: 10px;
    text-align: center;
    margin-top: 4px;
  }

  /* Swap bolt icon for copy icon on mobile */
  .apply-icon-bolt {
    display: none;
  }
  .apply-icon-copy {
    display: inline;
  }

  /* Mobile bottom nav bar — fixed to bottom */
  .mobile-nav {
    display: flex;
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    height: calc(56px + env(safe-area-inset-bottom));
    background: var(--sidebar-bg);
    border-top: 1px solid var(--border);
    padding: 0;
    padding-bottom: env(safe-area-inset-bottom);
    z-index: 20;
  }

  .mobile-nav-btn {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 2px;
    padding: 8px 0;
    border: none;
    background: transparent;
    color: var(--text-muted);
    font-size: 10px;
    font-family: var(--font);
    font-weight: 500;
    cursor: pointer;
    transition: color 0.15s;
    -webkit-tap-highlight-color: transparent;
  }

  .mobile-nav-btn:active {
    transform: scale(0.92);
  }

  .mobile-nav-btn.active {
    color: var(--accent);
  }

  .mobile-nav-btn svg {
    width: 20px;
    height: 20px;
    transition: transform 0.15s;
  }

  /* Hide sidebar footer disclaimer on mobile — save space */
  .sidebar-footer-disclaimer {
    font-size: 9px;
  }

  /* Onboarding adjustments */
  .onboarding-overlay {
    padding: 24px 16px;
  }

  .onboarding-steps {
    flex-direction: column;
    gap: 16px;
  }

  .onboarding-step {
    flex-direction: row;
    gap: 12px;
    text-align: left;
  }

  /* Create mode — JS handles showing share but hiding like */

  /* Builder panel on mobile — hide "Theme Builder" title (Create header covers it) */
  .builder-panel {
    padding: 0 16px;
  }

  /* On create mode, don't let builder-panel flex-grow — keeps buttons compact */
  .shell:has(.mobile-create-mode) .builder-panel {
    flex: none;
  }

  /* Compact create uses the main header title only */
  .shell[data-mobile-view="create"] .panel .panel-header {
    display: none;
  }

  /* Hide hex color pickers on mobile — just use Color Me Lucky */
  .builder-section {
    display: none;
  }

  .builder-mobile-lucky-row {
    display: flex;
    gap: 8px;
    margin: 0 0 12px;
  }

  /* Color Me Dark / Color Me Light — compact tray controls */
  .builder-lucky-btn {
    flex: 1;
    min-height: 42px;
    padding: 8px 12px;
    font-size: 13px;
    font-weight: 600;
    border-radius: 12px;
  }

  .builder-lucky-light {
    background: rgba(255,255,255,0.06);
    color: var(--text-primary);
    border-color: var(--border);
  }

  .builder-fun-row {
    display: none;
  }

  /* Hide variant toggle and controls row on mobile (merged into lucky buttons) */
  .builder-controls-row {
    display: none;
  }
  .builder-variant-toggle {
    display: none;
  }

  /* Builder name input — compact */
  .builder-name-input {
    padding: 8px 12px;
    font-size: 13px;
    margin-bottom: 8px;
  }

  .builder-actions {
    padding: 0 16px 0;
    border-top: none;
    gap: 0;
  }

  /* Hide Share on social in builder on mobile */
  .builder-actions .share-x-btn {
    display: none;
  }

  /* Submit prompt chat bubble inside preview */
  .create-submit-prompt {
    padding: 8px 16px;
    display: flex;
    justify-content: flex-start;
  }

  .create-submit-bubble {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 16px;
    padding: 10px 16px;
    font-size: 13px;
    color: var(--text-secondary);
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 6px;
    transition: all 0.15s;
    animation: fadeSlideUp 0.3s ease;
  }

  .create-submit-bubble:active {
    transform: scale(0.97);
  }

  .create-submit-bubble strong {
    color: var(--text-primary);
  }

  .create-submit-emoji {
    font-size: 14px;
  }

  @keyframes fadeSlideUp {
    from { opacity: 0; transform: translateY(8px); }
    to { opacity: 1; transform: translateY(0); }
  }

  /* Mobile submit modal */
  .mobile-submit-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.6);
    z-index: 30;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 24px;
    animation: fadeIn 0.15s ease;
  }

  .mobile-submit-modal {
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: 16px;
    padding: 24px;
    width: 100%;
    max-width: 320px;
    display: flex;
    flex-direction: column;
    gap: 12px;
  }

  .mobile-submit-title {
    font-size: 17px;
    font-weight: 600;
    color: var(--text-primary);
    text-align: center;
  }

  .mobile-submit-name {
    padding: 10px 14px;
    border-radius: 10px;
    border: 1px solid var(--border);
    background: var(--surface);
    color: var(--text-primary);
    font-size: 15px;
    outline: none;
  }

  .mobile-submit-name:focus {
    border-color: var(--accent);
  }

  .mobile-submit-name.name-required {
    border-color: #ff4d6a;
    animation: shake 0.3s ease;
  }

  .mobile-submit-btn {
    padding: 12px;
    border-radius: 10px;
    border: none;
    background: var(--accent);
    color: #fff;
    font-size: 15px;
    font-weight: 600;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
  }

  .mobile-submit-github {
    background: #333;
  }

  .mobile-submit-dismiss {
    padding: 8px;
    border: none;
    background: transparent;
    color: var(--text-secondary);
    font-size: 13px;
    cursor: pointer;
    text-align: center;
  }

  @keyframes shake {
    0%, 100% { transform: translateX(0); }
    25% { transform: translateX(-4px); }
    75% { transform: translateX(4px); }
  }

  @keyframes mobileSlideIn {
    from { opacity: 0; transform: translateX(8px); }
    to { opacity: 1; transform: translateX(0); }
  }

  /* Preview closed overlay */
  .preview-closed-overlay {
    padding: 24px 16px;
  }

  /* Search bar mobile — tight spacing to pills */
  .search-bar-wrapper {
    position: sticky;
    top: var(--mobile-browse-search-top);
    z-index: 33;
    padding: 8px 16px 10px;
    margin: 0;
    background:
      linear-gradient(180deg, rgba(38, 37, 35, 0.98) 0%, rgba(38, 37, 35, 0.94) 100%);
    backdrop-filter: blur(14px);
  }

  .search-bar-wrapper .field-label {
    display: none;
  }

  .category-list {
    padding: 0;
  }

  /* Toast on mobile */
  .toast {
    left: 16px;
    right: 16px;
    bottom: 72px;
    transform: none;
    max-width: none;
  }

  .toast.visible {
    transform: none;
  }

  /* Submit modal on mobile */
  .submit-modal {
    width: calc(100% - 32px);
    max-height: 80vh;
  }

  /* ================================================
     Mobile Browse — Category Pills + Card Grid
     ================================================ */

  .mobile-browse {
    padding: 0 16px 16px;
  }

  .mobile-cat-pills {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 5px 16px;
    margin-left: -16px;
    margin-right: -16px;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
    position: sticky;
    top: var(--mobile-browse-pills-top);
    z-index: 32;
    background:
      linear-gradient(180deg, rgba(38, 37, 35, 0.98) 0%, rgba(38, 37, 35, 0.94) 100%);
    backdrop-filter: blur(14px);
    box-shadow: 0 1px 0 rgba(255,255,255,0.04);
  }

  .mobile-cat-pills::-webkit-scrollbar {
    display: none;
  }

  .mobile-cat-pill {
    display: flex;
    align-items: center;
    justify-content: center;
    flex: 1;
    gap: 6px;
    padding: 8px 12px;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 20px;
    color: var(--text-secondary);
    font-size: 13px;
    font-weight: 500;
    white-space: nowrap;
    cursor: pointer;
    transition: background 0.2s, border-color 0.2s, color 0.2s, transform 0.15s;
    -webkit-tap-highlight-color: transparent;
  }

  .mobile-cat-pill:active {
    transform: scale(0.95);
  }

  .mobile-cat-pill:hover {
    background: var(--surface-raised);
  }

  .mobile-cat-pill.active {
    background: var(--accent-dim);
    border-color: var(--accent-border);
    color: var(--accent);
  }

  .mobile-cat-count {
    font-size: 11px;
    opacity: 0.6;
  }

  .mobile-card-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
    padding-top: 8px;
    padding-bottom: 16px;
  }

  /* 3-column grid on tablet */
  @media (min-width: 600px) {
    .mobile-card-grid {
      grid-template-columns: 1fr 1fr 1fr;
    }
  }

  .theme-card {
    border-radius: 10px;
    overflow: hidden;
    cursor: pointer;
    border: 1px solid var(--border);
    transition: transform 0.15s ease, border-color 0.2s, box-shadow 0.2s;
    background: var(--surface);
    -webkit-tap-highlight-color: transparent;
  }

  .theme-card:active {
    transform: scale(0.96);
  }

  .theme-card.active {
    border-color: var(--accent-border);
    box-shadow: 0 0 0 1px var(--accent-border);
  }

  .theme-card-badge {
    position: absolute;
    top: 8px;
    right: 8px;
    padding: 3px 7px;
    border-radius: 999px;
    background: rgba(0, 0, 0, 0.45);
    border: 1px solid rgba(255, 255, 255, 0.18);
    color: #fff;
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 0.04em;
    text-transform: uppercase;
  }

  .theme-card-preview {
    height: 80px;
    padding: 12px;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    gap: 4px;
    position: relative;
    overflow: hidden;
  }

  .theme-card-bar {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
  }

  .theme-card-lines {
    display: flex;
    flex-direction: column;
    gap: 4px;
  }

  .theme-card-line {
    height: 3px;
    border-radius: 2px;
  }

  .theme-card-info {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 12px;
  }

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

  .theme-card-name {
    font-size: 12px;
    font-weight: 500;
    color: var(--text-primary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
  }

  .mobile-browse-empty {
    grid-column: 1 / -1;
    text-align: center;
    padding: 32px 0;
    color: var(--text-muted);
    font-size: 13px;
  }

  /* P1: Subgroup pills for DexThemes */
  .mobile-sub-pills {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 6px 16px;
    margin-left: -16px;
    margin-right: -16px;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
    position: sticky;
    top: var(--mobile-browse-subpills-top);
    z-index: 31;
    background:
      linear-gradient(180deg, rgba(38, 37, 35, 0.96) 0%, rgba(38, 37, 35, 0.92) 100%);
    backdrop-filter: blur(14px);
    box-shadow: 0 1px 0 rgba(255,255,255,0.04);
  }

  .mobile-sub-pills::-webkit-scrollbar {
    display: none;
  }

  .mobile-sub-pill {
    padding: 5px 12px;
    background: none;
    border: 1px solid var(--border);
    border-radius: 14px;
    color: var(--text-muted);
    font-size: 11px;
    font-weight: 500;
    white-space: nowrap;
    cursor: pointer;
    transition: all 0.2s;
  }

  .mobile-sub-pill:hover {
    color: var(--text-secondary);
    border-color: var(--border-strong);
  }

  .mobile-sub-pill.active {
    background: var(--surface-raised);
    border-color: var(--text-secondary);
    color: var(--text-primary);
  }

  /* P2: Variant indicator icon on cards */
  .theme-card-variant {
    position: absolute;
    top: 8px;
    right: 8px;
    opacity: 0.4;
    color: inherit;
  }

  .theme-card-preview .theme-card-variant {
    color: inherit;
    stroke: currentColor;
  }

  /* Scroll-based header collapse */
  .sidebar-header {
    transition: padding 0.2s ease;
  }

  .sidebar-header.collapsed .sidebar-brand-copy {
    display: block;
  }

  .sidebar-header.collapsed {
    padding: 10px 16px 8px;
  }

  /* Hide desktop sidebar elements on mobile browse */
  .sidebar-footer {
    display: none;
  }
}

/* ================================================
   TABLET ADJUSTMENTS (≤ 768px)
   Tighter spacing, smaller fonts, narrower panels
   for small tablets and large phones.
   ================================================ */

  @media (max-width: 768px) {
  .shell {
    --mobile-browse-search-top: 56px;
    --mobile-browse-pills-top: 6px;
    --mobile-browse-subpills-top: 46px;
  }

  /* Tighter preview area padding */
  .preview-area {
    padding: 0 8px 4px;
  }

  /* Smaller preview window border radius */
  .preview-window {
    border-radius: 10px;
  }

  /* Compact main header */
  .main-header {
    padding: 6px 12px;
    gap: 8px;
  }

  .main-title {
    font-size: 14px;
  }

  /* Narrower variant cards on small screens */
  .variant-cards {
    gap: 6px;
  }

  .variant-card-label {
    padding: 6px;
    font-size: 12px;
  }

  /* Compact panel actions */
  .panel.mobile-active {
    padding: 0 12px 6px;
  }

  .panel.mobile-active .panel-header {
    padding: 8px 0 6px;
  }

  .panel-title {
    font-size: 14px;
  }

  /* Smaller mobile card grid gap */
  .mobile-card-grid {
    grid-template-columns: 1fr 1fr;
    gap: 8px;
  }

  .theme-card-preview {
    height: 68px;
    padding: 10px;
  }

  .theme-card-info {
    padding: 6px 10px;
  }

  .theme-card-name {
    font-size: 11px;
  }

  /* Compact category pills */
  .mobile-cat-pill {
    padding: 6px 10px;
    font-size: 12px;
  }

  .mobile-sub-pill {
    padding: 4px 10px;
    font-size: 10px;
  }

  /* Compact search bar */
  .search-bar-wrapper {
    padding: 6px 12px 8px;
  }

  /* Sidebar header narrower padding on tablet */
  .sidebar-header {
    padding: 8px 12px 6px;
  }

  .sidebar-brand-name {
    font-size: 14px;
  }

  /* Builder panel tighter on small screens */
  .builder-panel {
    padding: 0 12px;
  }

  .builder-name-input {
    padding: 7px 10px;
    font-size: 12px;
  }

  .builder-actions {
    padding: 0 12px 0;
  }

  /* Leaderboard view compact */
  .leaderboard-view {
    max-width: 100%;
    border-radius: 12px;
  }

  .leaderboard-header {
    padding: 12px 16px 10px;
  }

  .leaderboard-title {
    font-size: 14px;
  }

  /* Supporter modal compact */
  .supporter-modal {
    padding: 28px 24px 22px;
  }

  .supporter-modal-title {
    font-size: 18px;
  }

  .supporter-modal-text {
    font-size: 12px;
  }

  /* Toast narrower margins */
  .toast {
    left: 12px;
    right: 12px;
    bottom: 68px;
    font-size: 12px;
  }

  /* Mobile nav slightly more compact */
  .mobile-nav-btn {
    font-size: 9px;
    gap: 1px;
  }

  .mobile-nav-btn svg {
    width: 18px;
    height: 18px;
  }

  /* Profile view compact */
  .profile-container {
    padding: 16px;
  }

  .profile-stats-grid {
    gap: 8px;
  }

  .profile-stats-grid--activity {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .profile-stat {
    padding: 10px;
  }

  .profile-stat-value {
    font-size: 20px;
  }

  /* Achievements grid smaller */
  .achievements-grid {
    grid-template-columns: repeat(auto-fill, minmax(100px, 1fr));
    gap: 8px;
  }

  .achievement-badge {
    padding: 10px 6px;
  }

  .achievement-badge-icon {
    font-size: 20px;
  }

  /* Submit modal compact */
  .mobile-submit-modal {
    padding: 20px;
    max-width: 300px;
  }

  .mobile-submit-title {
    font-size: 15px;
  }

  /* Onboarding compact */
  .onboarding-overlay {
    padding: 20px 12px;
    gap: 16px;
  }

  .onboarding-title {
    font-size: 20px;
  }

  .onboarding-subtitle {
    font-size: 13px;
  }

  .onboarding-step {
    max-width: 120px;
  }

  .onboarding-step-icon {
    width: 38px;
    height: 38px;
    border-radius: 10px;
  }
}

/* DexThemes — overlays, modals, leaderboard, profile, and toasts */
/* ================================================
   ONBOARDING OVERLAY
   ================================================ */

.onboarding-overlay {
  position: absolute;
  inset: 0;
  z-index: 50;
  background: var(--bg);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 20px;
  text-align: center;
  padding: 40px;
  animation: fadeIn 0.5s ease;
}

.onboarding-title {
  font-size: 24px;
  font-weight: 700;
  color: var(--text-primary);
  letter-spacing: -0.02em;
}

.onboarding-subtitle {
  font-size: 14px;
  color: var(--text-secondary);
  max-width: 420px;
  line-height: 1.7;
}

.onboarding-steps {
  display: flex;
  gap: 24px;
  margin: 12px 0;
}

.onboarding-step {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  max-width: 140px;
}

.onboarding-step-icon {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: var(--accent-dim);
  border: 1px solid var(--accent-border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent);
}

.onboarding-step-text {
  font-size: 12px;
  color: var(--text-secondary);
  line-height: 1.5;
}

.onboarding-step-num {
  font-size: 10px;
  font-weight: 600;
  color: var(--accent);
}

.onboarding-cta {
  padding: 10px 28px;
  background: var(--accent);
  border: none;
  border-radius: var(--radius-sm);
  color: #fff;
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  font-family: var(--font);
  transition: opacity 0.15s;
  margin-top: 8px;
}

.onboarding-cta:hover { opacity: 0.88; }

/* First-time hints */
.onboarding-hint,
.mobile-onboarding-hint {
  text-align: center;
  font-size: 11px;
  color: var(--accent);
  padding: 8px 0 0;
  opacity: 0.8;
  cursor: pointer;
  animation: fadeIn 0.5s ease;
}

.onboarding-hint:hover,
.mobile-onboarding-hint:active {
  opacity: 1;
}

/* ================================================
   SUPPORTER PROMPT MODAL
   ================================================ */

/* Locked theme prompt (inline in preview chat — looks like a normal message) */
.locked-prompt {
  animation: fadeIn 0.3s ease;
}

.locked-prompt-link {
  color: var(--accent);
  text-decoration: none;
  font-weight: 600;
}

.locked-prompt-link:hover {
  text-decoration: underline;
}

.locked-theme-shell-card,
.locked-theme-panel {
  display: grid;
  gap: 12px;
  padding: 22px;
  border-radius: 22px;
  background:
    radial-gradient(circle at top right, rgba(255,255,255,0.06), transparent 42%),
    linear-gradient(180deg, color-mix(in srgb, var(--surface-elevated) 94%, var(--surface)), var(--surface));
  box-shadow: 0 20px 44px rgba(0,0,0,0.18);
}

.locked-theme-shell-card {
  max-width: 520px;
  position: relative;
  overflow: hidden;
}

.locked-theme-shell-card::after {
  content: '';
  position: absolute;
  inset: 0;
  background:
    linear-gradient(125deg, transparent 0%, rgba(255,255,255,0.03) 28%, transparent 52%),
    linear-gradient(transparent 0%, rgba(255,255,255,0.015) 100%);
  pointer-events: none;
}

.locked-theme-shell-eyebrow {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.locked-theme-shell-hero {
  display: flex;
  align-items: center;
  gap: 14px;
}

.locked-theme-shell-icon {
  width: 42px;
  height: 42px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  border-radius: 14px;
  border: 1px solid rgba(255,255,255,0.08);
  background: linear-gradient(180deg, rgba(255,255,255,0.06), rgba(255,255,255,0.03));
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.04);
}

.locked-theme-shell-title,
.locked-theme-panel-title {
  font-size: 21px;
  font-weight: 700;
  color: var(--text-primary);
}

.locked-theme-shell-subtitle {
  color: var(--text-secondary);
  font-size: 13px;
}

.locked-theme-shell-card p,
.locked-theme-panel p {
  margin: 0;
  color: var(--text-secondary);
  line-height: 1.6;
}

.locked-theme-shell-copy {
  max-width: 46ch;
}

.locked-theme-shell-hint,
.locked-theme-panel-hint {
  width: fit-content;
  padding: 7px 12px;
  border-radius: 999px;
  color: var(--text-primary);
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.08);
}

.locked-theme-shell-chrome {
  display: flex;
  gap: 8px;
  margin-top: 4px;
}

.locked-theme-shell-chrome span {
  width: 10px;
  height: 10px;
  border-radius: 999px;
  background: rgba(255,255,255,0.12);
  border: 1px solid rgba(255,255,255,0.08);
}

/* ================================================
   Leaderboard view (replaces preview window)
   ================================================ */

.leaderboard-view {
  display: flex;
  align-items: stretch;
  justify-content: center;
  width: 100%;
  max-width: none;
  height: 100%;
  max-height: none;
  min-height: 0;
  flex-direction: column;
  background: var(--surface);
  border-radius: 16px;
  border: 1px solid var(--border);
  overflow: hidden;
  animation: fadeIn 0.2s ease;
}

.profile-view {
  display: flex;
  align-items: stretch;
  justify-content: center;
  width: 100%;
  height: 100%;
  min-height: 0;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 16px;
  overflow: hidden;
  animation: fadeIn 0.2s ease;
}

.leaderboard-container {
  display: flex;
  flex-direction: column;
  height: 100%;
  width: 100%;
  max-width: min(980px, 100%);
  margin: 0 auto;
}

.leaderboard-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 24px 12px;
  flex-shrink: 0;
}

.leaderboard-title {
  font-size: 15px;
  font-weight: 600;
  color: var(--text-primary);
}

.leaderboard-close {
  background: none;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  padding: 4px;
  border-radius: 6px;
  display: flex;
  align-items: center;
  transition: color 0.15s, background 0.15s;
}

.leaderboard-close:hover {
  color: var(--text-primary);
  background: var(--surface-raised);
}

/* Segmented control tabs */
.leaderboard-tabs {
  display: flex;
  gap: 2px;
  padding: 0 24px 12px;
  flex-shrink: 0;
  background: transparent;
}

.leaderboard-tab {
  flex: 1;
  padding: 6px 0;
  font-size: 12px;
  font-weight: 500;
  color: var(--text-muted);
  background: rgba(255,255,255,0.04);
  border: none;
  cursor: pointer;
  transition: color 0.15s, background 0.15s;
}

.leaderboard-tab:first-child {
  border-radius: 6px 0 0 6px;
}

.leaderboard-tab:last-child {
  border-radius: 0 6px 6px 0;
}

.leaderboard-tab:hover {
  color: var(--text-secondary);
  background: rgba(255,255,255,0.06);
}

.leaderboard-tab.active {
  color: var(--text-primary);
  background: rgba(255,255,255,0.10);
}

/* Unlock callout */
.leaderboard-unlock-callout {
  margin: 8px 24px 0;
  padding: 8px 12px;
  font-size: var(--text-xs);
  color: var(--text-secondary);
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: 6px;
  display: flex;
  align-items: center;
  gap: 6px;
  flex-shrink: 0;
}

.leaderboard-unlock-callout > span:first-child {
  flex: 1;
}

.leaderboard-countdown {
  font-size: 10px;
  color: var(--text-muted);
  white-space: nowrap;
}

.leaderboard-unlock-callout strong {
  color: var(--accent);
}

.leaderboard-personal-rank {
  margin: 6px 24px 0;
  padding: 6px 12px;
  font-size: 11px;
  color: var(--text-secondary);
  background: var(--accent-dim);
  border: 1px solid var(--accent-border);
  border-radius: 6px;
  text-align: center;
}

.leaderboard-personal-rank strong {
  color: var(--accent);
}

/* Body */
.leaderboard-body {
  flex: 1;
  overflow-y: auto;
  padding: 12px 20px 20px;
  scrollbar-width: thin;
  scrollbar-color: rgba(255,255,255,0.06) transparent;
}

/* Row */
.leaderboard-row {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 10px;
  border-radius: 8px;
  cursor: pointer;
  transition: background 0.15s;
}

.leaderboard-row:hover {
  background: var(--surface-raised);
}

.leaderboard-row:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
  background: var(--surface-raised);
}

.leaderboard-rank {
  width: 28px;
  text-align: center;
  font-size: 13px;
  font-weight: 600;
  color: var(--text-muted);
  flex-shrink: 0;
}

.leaderboard-row.top-three .leaderboard-rank {
  font-size: 16px;
}

.leaderboard-main {
  flex: 1;
  min-width: 0;
}

.leaderboard-name {
  font-size: 13px;
  font-weight: 500;
  color: var(--text-primary);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  display: block;
}

.leaderboard-author {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-top: 2px;
  min-width: 0;
}

.leaderboard-author-name {
  font-size: 10px;
  color: var(--text-muted);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.creator-kind-badge {
  display: inline-flex;
  align-items: center;
  margin-left: 4px;
  padding: 1px 6px;
  border-radius: 999px;
  border: 1px solid color-mix(in srgb, var(--accent) 34%, var(--border));
  background: color-mix(in srgb, var(--accent) 12%, transparent);
  color: var(--text-primary);
  font-size: 9px;
  font-weight: 700;
  line-height: 1.4;
  vertical-align: middle;
}

.leaderboard-author-avatar {
  width: 18px;
  height: 18px;
  border-radius: 50%;
  flex-shrink: 0;
  object-fit: cover;
}

.leaderboard-author-avatar--fallback {
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--surface-raised);
  color: var(--text-secondary);
  font-size: 9px;
  font-weight: 700;
}

.leaderboard-stats {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  flex-shrink: 0;
  gap: 1px;
}

.leaderboard-stat-primary {
  font-size: var(--text-sm);
  color: var(--text-secondary);
}

.leaderboard-stat-secondary {
  font-size: 10px;
  color: var(--text-muted);
}

/* Empty state */
.leaderboard-empty-state {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 100%;
  padding: 40px 20px;
  text-align: center;
}

.leaderboard-empty-state p {
  font-size: 13px;
  color: var(--text-muted);
  margin: 0;
  line-height: 1.5;
}

.locked-prompt-unlocked {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-top: 4px;
  width: 100%;
  max-width: 200px;
}

.locked-unlocked-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  padding: 5px 10px;
  background: var(--surface-raised);
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
}

.locked-unlocked-swatch {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  flex-shrink: 0;
}

/* ================================================
   SUPPORTER MODAL
   ================================================ */

.supporter-modal-overlay {
  position: fixed;
  inset: 0;
  z-index: 30;
  background: rgba(0, 0, 0, 0.6);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  display: flex;
  align-items: center;
  justify-content: center;
  animation: fadeIn 0.25s ease;
  transition: opacity 0.2s ease;
}

.supporter-modal {
  position: relative;
  background: var(--surface);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius);
  padding: 36px 32px 28px;
  max-width: 400px;
  width: 90%;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 14px;
  text-align: center;
  box-shadow: 0 24px 48px rgba(0, 0, 0, 0.3);
  animation: modalSlideUp 0.3s cubic-bezier(0.2, 0.9, 0.3, 1);
}

@keyframes modalSlideUp {
  from { opacity: 0; transform: translateY(12px) scale(0.97); }
  to   { opacity: 1; transform: translateY(0) scale(1); }
}

.supporter-modal-close {
  position: absolute;
  top: 12px;
  right: 12px;
  background: none;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  padding: 4px;
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: color 0.15s, background 0.15s;
}

.supporter-modal-close:hover {
  color: var(--text-primary);
  background: var(--border);
}

.supporter-modal-icon {
  width: 52px;
  height: 52px;
  border-radius: 14px;
  background: var(--accent-dim);
  border: 1px solid var(--accent-border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent);
}

.supporter-modal-icon--thanks {
  background: rgba(125, 174, 107, 0.12);
  border-color: rgba(125, 174, 107, 0.25);
  color: var(--green);
}

.supporter-modal-title {
  font-size: 20px;
  font-weight: 700;
  color: var(--text-primary);
  letter-spacing: -0.02em;
}

.supporter-modal-text {
  font-size: 13px;
  color: var(--text-secondary);
  line-height: 1.7;
  max-width: 340px;
}

.supporter-modal-cta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 24px;
  background: var(--accent);
  border: none;
  border-radius: var(--radius-sm);
  color: #fff;
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  font-family: var(--font);
  text-decoration: none;
  transition: opacity 0.15s;
  margin-top: 4px;
}

.supporter-modal-cta:hover { opacity: 0.88; }

.supporter-modal-dismiss {
  background: none;
  border: none;
  color: var(--text-muted);
  font-size: 12px;
  cursor: pointer;
  font-family: var(--font);
  padding: 4px 8px;
  transition: color 0.15s;
}

.supporter-modal-dismiss:hover {
  color: var(--text-secondary);
}

.agent-key-modal {
  align-items: stretch;
  text-align: left;
}

.supporter-claim-modal {
  align-items: stretch;
  text-align: left;
}

.agent-key-modal-code {
  display: block;
  width: 100%;
  padding: 12px 14px;
  border-radius: 10px;
  background: var(--surface-raised);
  border: 1px solid var(--border);
  color: var(--text-primary);
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
  font-size: 12px;
  line-height: 1.6;
  overflow-wrap: anywhere;
  text-align: left;
}

.agent-key-modal-note {
  font-size: 11px;
  color: var(--text-muted);
}

.agent-key-modal-actions {
  display: flex;
  gap: 10px;
  width: 100%;
  justify-content: flex-start;
  align-items: center;
}

.supporter-claim-code {
  letter-spacing: 0.02em;
}

.supporter-claim-steps {
  display: grid;
  gap: 6px;
  width: 100%;
  padding: 10px 12px;
  border-radius: 10px;
  background: var(--surface-raised);
  border: 1px solid var(--border);
  font-size: 12px;
  color: var(--text-secondary);
}

.supporter-claim-actions .supporter-modal-cta {
  justify-content: center;
}

.supporter-claim-open-btn {
  text-decoration: none;
}

.agent-key-docs-link {
  text-decoration: none;
}

.supporter-modal-unlocked {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-top: 4px;
  width: 100%;
  max-width: 220px;
}

.supporter-unlocked-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 13px;
  color: var(--text-primary);
  padding: 6px 12px;
  background: var(--surface-raised);
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
}

.supporter-unlocked-swatch {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  flex-shrink: 0;
}

/* Make preview-area position relative for overlay */
.preview-area {
  position: relative;
}

/* Hide mobile-only elements on desktop */
.panel-header-actions {
  display: none;
}

.header-social-actions {
  display: flex;
  gap: 8px;
  align-items: center;
  margin-left: auto;
}

.like-btn.liked {
  color: #ff4d6a;
  border-color: #ff4d6a40;
  background: #ff4d6a12;
}

.like-btn.liked svg {
  fill: #ff4d6a;
  stroke: #ff4d6a;
}

/* ================================================
   PROFILE VIEW
   ================================================ */

.profile-container {
  width: 100%;
  max-width: min(980px, 100%);
  height: 100%;
  margin: 0 auto;
  padding: 24px 28px 32px;
  overflow-y: auto;
}
.profile-header {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 20px;
}
.profile-avatar {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  flex-shrink: 0;
  object-fit: cover;
}
.profile-name {
  font-weight: 600;
  font-size: 16px;
}
.profile-username {
  font-size: 12px;
  color: var(--text-secondary);
}
.profile-close-btn {
  margin-left: auto;
  background: none;
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 6px;
  color: var(--text-secondary);
  cursor: pointer;
  transition: color 0.15s, border-color 0.15s;
}
.profile-close-btn:hover {
  color: var(--text-primary);
  border-color: var(--border-strong);
}
.profile-metrics {
  display: grid;
  gap: 18px;
  margin-bottom: 24px;
}

.profile-metric-section {
  display: grid;
  gap: 12px;
}

.profile-section-title {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.profile-stats-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}

.profile-stats-grid--activity {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}
.profile-stat {
  text-align: center;
  padding: 14px 12px;
  border: 1px solid var(--border);
  border-radius: 8px;
  transition: border-color var(--transition);
  background: color-mix(in srgb, var(--surface-elevated) 86%, transparent);
}
.profile-stat-value {
  font-size: 24px;
  font-weight: 700;
}
.profile-stat-label {
  font-size: 11px;
  color: var(--text-secondary);
}
.achievements-section {
  margin-top: 8px;
}
.achievements-header {
  display: flex;
  align-items: center;
  margin-bottom: 8px;
}
.achievements-title {
  font-size: 13px;
  font-weight: 600;
}
.achievements-progress {
  margin-left: auto;
  font-size: 11px;
  color: var(--text-muted);
}
.achievements-progress-bar {
  height: 4px;
  background: var(--surface);
  border-radius: 2px;
  margin-bottom: 16px;
  overflow: hidden;
}
.achievements-progress-fill {
  height: 100%;
  background: var(--accent);
  border-radius: 2px;
  transition: width 0.3s ease;
}
.achievements-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
  gap: 12px;
}
.achievement-badge {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 14px 8px;
  border: 1px solid var(--border);
  border-radius: 10px;
  opacity: 0.4;
  transition: opacity 0.15s, border-color 0.15s;
}
.achievement-badge.unlocked {
  opacity: 1;
  border-color: var(--accent-border);
  background: var(--accent-dim);
}
.achievement-badge-icon {
  font-size: 24px;
  margin-bottom: 6px;
}
.achievement-badge-name {
  font-size: var(--text-xs);
  font-weight: 600;
  margin-bottom: 2px;
}
.achievement-badge-hint {
  font-size: 10px;
  color: var(--text-muted);
  line-height: 1.3;
}


/* ================================================
   TOAST NOTIFICATIONS
   ================================================ */

.toast {
  position: fixed;
  top: 16px;
  left: 50%;
  transform: translateX(-50%) translateY(-20px);
  padding: 10px 20px;
  border-radius: 10px;
  font-size: 12.5px;
  font-weight: 500;
  z-index: 40;
  opacity: 0;
  transition: all 0.3s ease;
  pointer-events: none;
  max-width: 400px;
  text-align: center;
}

.toast.visible {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}

.toast-success {
  background: var(--green, #22c55e);
  color: #fff;
}

.toast-error {
  background: #ef4444;
  color: #fff;
}


/* ================================================
   SUBMIT MODAL
   ================================================ */

.submit-modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.5);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 30;
  backdrop-filter: blur(4px);
}

.submit-modal {
  background: var(--surface-raised, #1e1e1e);
  border: 1px solid var(--border-strong, #3a3a3a);
  border-radius: 14px;
  padding: 20px;
  width: 90%;
  max-width: 480px;
  box-shadow: 0 16px 48px rgba(0,0,0,0.4);
}

.submit-modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 12px;
  font-size: 14px;
  font-weight: 600;
  color: var(--text-primary);
}

.submit-modal-close {
  background: none;
  border: none;
  color: var(--text-tertiary);
  cursor: pointer;
  padding: 4px;
  border-radius: 6px;
  display: flex;
  transition: color 0.15s;
}

.submit-modal-close:hover {
  color: var(--text-primary);
}

.submit-modal-hint {
  font-size: 11.5px;
  color: var(--text-tertiary);
  margin-bottom: 12px;
  line-height: 1.5;
}

.submit-modal-hint code {
  background: rgba(255,255,255,0.06);
  padding: 1px 5px;
  border-radius: 4px;
  font-size: 11px;
}

.submit-json-textarea {
  width: 100%;
  min-height: 200px;
  padding: 12px;
  border-radius: 8px;
  border: 1px solid var(--border);
  background: var(--surface, #111);
  color: var(--text-primary);
  font-family: 'SF Mono', 'Fira Code', monospace;
  font-size: 11.5px;
  resize: vertical;
  outline: none;
  transition: border-color 0.15s;
  box-sizing: border-box;
}

.submit-json-textarea:focus {
  border-color: var(--accent);
}

.submit-modal-error {
  font-size: 11.5px;
  color: #ef4444;
  margin-top: 6px;
  min-height: 16px;
}

.submit-modal-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  margin-top: 12px;
  padding: 10px 16px;
  border-radius: 10px;
  font-size: 12.5px;
  font-weight: 600;
  cursor: pointer;
  border: none;
  background: var(--accent);
  color: #fff;
  transition: all 0.15s;
}

.submit-modal-btn:hover {
  filter: brightness(1.1);
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}