/* ══════════════════════════════════════════════════
   LIGHT THEME
══════════════════════════════════════════════════ */
[data-theme="light"] {
  --bg: #f4f4f6;
  --bg2: #ffffff;
  --bg3: #ebebf0;
  --bg4: #dedee8;
  --bg-deep: #eaeaef;
  --bg-surface: #ffffff;
  --border: #d4d4e0;
  --border2: #c8c8d8;
  --accent: #a86820;
  --accent2: #8a5518;
  --accent3: #c07e30;
  --accent-glow: rgba(168, 104, 32, 0.12);
  --accent-glow2: rgba(168, 104, 32, 0.06);
  --accent-soft: rgba(168, 104, 32, 0.10);
  --accent-weak: rgba(168, 104, 32, 0.06);
  --accent-foreground: #1a1108;
  --muted-text: #888898;
  --text: #18181e;
  --text2: #444458;
  --text3: #888898;
  --info: #2a6a98;
  --danger: #b03030;
  --danger-bg: #fdecea;
  --success: #1e8040;
  --success-bg: rgba(30, 128, 64, 0.1);
  --warning: #906020;
  --warning-bg: rgba(144, 96, 32, 0.1);
  --input-bg: #ffffff;
  --input-border: #c5c5d4;
  --modal-bg: rgba(0,0,0,0.35);
  --sidebar-bg: #f0f0f4;
  --turn-bg: #ffffff;
  --turn-border: #e4e4f0;
  --narrative-bg: #f8f8fc;
  --player-action-bg: #f0f0f8;
  --surface-bg: linear-gradient(180deg, rgba(248, 248, 252, 0.98), rgba(240, 240, 248, 0.98));
  --surface-border: rgba(168, 104, 32, 0.25);
  --surface-shadow: 0 14px 40px rgba(0, 0, 0, 0.1);
  --surface-title-color: #a86820;
  --status-bg: rgba(248, 244, 236, 0.9);
  --status-border: rgba(168, 104, 32, 0.2);
}

/* Light mode element overrides */
[data-theme="light"] .play-sidebar { background: var(--sidebar-bg); }

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

[data-theme="light"] .narrative-block {
  background: var(--narrative-bg);
}

[data-theme="light"] .player-action-line {
  background: var(--player-action-bg);
}

[data-theme="light"] .modal {
  background: var(--bg2);
}
[data-theme="light"] .modal-overlay {
  background: var(--modal-bg);
}

[data-theme="light"] input[type="text"],
[data-theme="light"] input[type="url"],
[data-theme="light"] input[type="number"],
[data-theme="light"] input[type="password"],
[data-theme="light"] input[type="search"],
[data-theme="light"] textarea,
[data-theme="light"] select {
  background: var(--input-bg);
  border-color: var(--input-border);
}

[data-theme="light"] .btn-primary {
  background: var(--accent);
  color: var(--text-inverse);
  box-shadow: 0 2px 8px rgba(168, 104, 32, 0.3);
}
[data-theme="light"] .btn-primary:hover:not(:disabled) {
  background: var(--accent2);
}

[data-theme="light"] .narrative-text code,
[data-theme="light"] pre,
[data-theme="light"] code {
  background: #eaeaf2;
  color: #2d2d5c;
  border: 1px solid var(--border);
}

.theme-btn {
  background: none;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  color: var(--text2);
  cursor: pointer;
  padding: 5px 9px;
  font-size: 16px;
  line-height: 1;
  transition: background 0.15s;
  font-family: var(--font-ui);
}
.theme-btn:hover { background: var(--bg3); }

/* ══════════════════════════════════════════════════
   MOBILE RESPONSIVE
══════════════════════════════════════════════════ */
.sidebar-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.5);
  z-index: var(--z-modal-backdrop);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s ease;
  backdrop-filter: blur(2px);
}
.sidebar-overlay.visible {
  opacity: 1;
  pointer-events: all;
}

.hamburger-btn {
  display: none;
  background: none;
  border: none;
  color: var(--text2);
  font-size: 20px;
  cursor: pointer;
  padding: 4px 8px;
  border-radius: var(--radius);
}
#sidebar-collapse-btn { display: inline-flex; }
.hamburger-btn:hover { background: var(--bg3); }
.mobile-menu-btn { display: none; }
@media (max-width: 768px) {
  .desktop-only { display: none !important; }
}

/* ══════════════════════════════════════════════════
   READING VIEW
══════════════════════════════════════════════════ */
.reading-view { max-width: 720px; margin: 0 auto; padding: 24px; }
.reading-header { margin-bottom: 24px; }
.reading-title { font-size: 1.6rem; font-weight: 600; color: var(--accent); margin-bottom: 8px; }
.reading-meta { font-size: 0.85rem; color: var(--text3); }

.reading-turn { margin-bottom: 24px; }
.reading-turn-number {
  font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.08em;
  color: var(--muted-text); margin-bottom: 8px;
}
.reading-action {
  background: var(--surface-bg);
  border: 1px solid var(--surface-border);
  border-radius: 8px; padding: 10px 14px;
  font-weight: 600; color: var(--accent); margin-bottom: 10px;
}
.reading-image-wrap { margin: 10px 0; }
.reading-image-wrap img {
  max-width: 100%; border-radius: 8px;
  cursor: zoom-in; border: 1px solid var(--border);
  transition: transform 0.2s ease;
}
.reading-image-wrap img:hover { transform: scale(1.02); }

.reading-narrative {
  line-height: 1.75; color: var(--text2); font-size: 1.05rem;
}
.reading-narrative p { margin: 0 0 1em 0; }
.reading-narrative p:last-child { margin-bottom: 0; }
.reading-narrative strong { color: var(--text); }
.reading-narrative em { color: var(--text3); font-style: italic; }
.reading-narrative code {
  background: var(--bg3); padding: 2px 6px; border-radius: 4px;
  font-size: 0.9em; border: 1px solid var(--border);
}

.reading-controls {
  display: flex; gap: 8px; justify-content: center; margin-top: 28px; padding-top: 16px;
  border-top: 1px solid var(--border);
}
.reading-controls .btn { min-width: 120px; }

@media (max-width: 600px) {
  .reading-view { padding: 12px; }
  .reading-title { font-size: 1.3rem; }
  .reading-narrative { font-size: 1rem; }
}

@media (max-width: 768px) {
  /* ── Layout ── */
  .play-view {
    flex-direction: column;
    height: 100dvh;
    height: -webkit-fill-available;
  }
  .play-main {
    height: 100dvh;
    position: relative;
  }

  /* ── Sidebar overlay drawer ── */
  .play-sidebar {
    position: fixed;
    left: 0;
    top: 0;
    width: min(85vw, 340px);
    height: 100dvh;
    transform: translateX(-100%);
    transition: transform 0.25s cubic-bezier(0.4, 0, 0.2, 1);
    z-index: var(--z-modal-backdrop);
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
    background: var(--bg2);
    box-shadow: 4px 0 24px rgba(0,0,0,0.3);
    border-right: 1px solid var(--border);
    padding-top: env(safe-area-inset-top);
  }
  .play-sidebar.open {
    transform: translateX(0);
  }
  .play-sidebar-resizer { display: none; }
  .sidebar-collapsed-rail { display: none; }
  .play-view.sidebar-collapsed .play-sidebar { width: min(85vw, 340px); transform: translateX(-100%); }
  .play-view.sidebar-collapsed .play-sidebar.open { transform: translateX(0); }
  .play-view.sidebar-collapsed .play-sidebar > * { display: block; }
  .play-view.sidebar-collapsed .play-sidebar .play-sidebar-header h3 { display: block; }
  .play-view.sidebar-collapsed .play-sidebar .play-sidebar-header > div { display: flex !important; }

  /* ── Topbar ── */
  .play-topbar {
    padding: 8px 10px 6px;
    flex-shrink: 0;
    padding-left: max(10px, env(safe-area-inset-left));
    padding-right: max(10px, env(safe-area-inset-right));
  }
  .play-topbar-inner { gap: 6px; }
  .topbar-story-title {
    font-size: 14px;
  }
  .progress-thread { margin-top: 8px; }
  .hamburger-btn { display: block; }
  #sidebar-collapse-btn { display: none; }
  #back-btn { display: none; }
  #token-budget-indicator { display: none; }
  #mood-indicator { display: none; }

  /* Secondary buttons hidden on mobile */
  .topbar-secondary { display: none !important; }
  .mobile-menu-btn {
    display: inline-flex !important;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    padding: 0;
    background: none;
    border: none;
    color: var(--text2);
    font-size: 20px;
    cursor: pointer;
    border-radius: var(--radius);
  }
  .mobile-menu-btn:active { background: var(--bg3); }

  /* Keep essential buttons visible */
  .topbar-essential {
    display: inline-flex !important;
    gap: 4px;
    align-items: center;
    flex-shrink: 0;
  }
  .topbar-essential .btn-icon,
  .topbar-essential .btn-ghost,
  .topbar-essential .theme-btn {
    display: inline-flex !important;
  }

  /* ── Turns scroll area ── */
  .play-turns {
    max-width: none;
    padding: 10px 12px 12px;
    gap: 20px;
    -webkit-overflow-scrolling: touch;
  }

  /* Hide secondary elements */
  .perf-panel,
  .turn-timeline,
  #continuation-hook-block {
    display: none !important;
  }

  /* ── Composer - fixed bottom on mobile ── */
  #inline-composer-anchor {
    flex-shrink: 0;
    background: var(--bg);
    border-top: 1px solid var(--border);
    padding: 0;
    padding-bottom: env(safe-area-inset-bottom);
    z-index: var(--z-above);
  }
  #inline-composer-anchor .inline-composer {
    margin: 0;
    padding: 10px 12px 12px;
    max-width: none;
    border-radius: 0;
  }
  /* When composer is inside a turn block on desktop, mobile doesn't apply */
  .turn-block .inline-composer {
    position: relative;
    padding: 10px 0 0;
    border-top: none;
  }

  /* Simplify composer on mobile */
  .inline-composer .style-details,
  .inline-composer .ai-direction-details {
    display: none;
  }

  /* Author note toggle */
  .author-note-details { margin-top: 8px; }
  .author-note-details > summary { font-size: 13px; padding: 4px 0; }

  /* Action input */
  .play-input-row {
    flex-direction: column;
    align-items: stretch;
    gap: 8px;
  }
  .play-input-row textarea {
    min-height: 48px;
    max-height: 120px;
  }

  /* Composer actions */
  .composer-actions {
    flex-direction: column;
    gap: 8px;
    margin-top: 10px;
  }
  .take-action-btn {
    width: 100%;
    justify-content: center;
    padding: 12px;
    font-size: 16px;
  }
  .continue-btn { display: none; }

  /* Suggested choices - full width */
  :root {
    --story-choice-gap: 16px;
  }
  .play-turns .opening-choices-inline { margin-top: var(--story-choice-gap, 16px); }
  .opening-choice-btn {
    padding: 12px 14px;
    font-size: 15px;
    min-height: 56px;
    border-bottom: 1px solid var(--border);
  }
  .opening-choice-text { font-size: 15px; }
  .opening-choice-custom { font-size: 13px; margin-top: 12px; }

  /* ── Turn blocks ── */
  .turn-block { margin-bottom: 12px; }
  .player-action-line {
    padding: 10px 12px;
    gap: 10px;
  }
  .player-action-text { font-size: 15px; }
  .narrative-text,
  .opening-narrative {
    font-size: 16px;
    line-height: 1.75;
    max-width: none;
  }

  /* Turn toolbar - always visible on mobile */
  .turn-toolbar {
    opacity: 1;
    flex-wrap: wrap;
    gap: 4px;
    padding-top: 10px;
  }
  .turn-tool-btn {
    padding: 6px 10px;
    font-size: 13px;
    min-height: 36px;
  }
  .bookmark-btn {
    opacity: 0.5;
    padding: 4px;
    font-size: 16px;
  }
  .bookmark-btn.active { opacity: 1; }
  .turn-number-label { margin-right: auto; }

  /* Status card */
  .status-card { margin: 0 0 12px; padding: 10px 12px; }

  /* ── Lightbox ── */
  .lightbox-close {
    top: 12px;
    right: 12px;
    width: 48px;
    height: 48px;
    font-size: 28px;
  }
  .lightbox img {
    max-width: 92vw;
    max-height: 80vh;
  }

  /* ── Modals ── */
  .modal-overlay {
    padding: 0;
    align-items: flex-end;
  }
  .modal {
    min-width: auto;
    max-width: none;
    width: 100%;
    border-radius: var(--radius-lg) var(--radius-lg) 0 0;
    max-height: 92vh;
    overflow-y: auto;
    margin: 0;
    padding: 20px 16px 24px;
    padding-bottom: max(24px, env(safe-area-inset-bottom));
  }
  .modal h3 { font-size: 18px; }

  /* ── Toasts ── */
  #toast-container {
    right: 12px;
    left: 12px;
    bottom: max(12px, env(safe-area-inset-bottom));
    align-items: center;
  }
  .toast {
    max-width: none;
    width: 100%;
    text-align: center;
  }

  /* ── Home ── */
  .home-header {
    padding: 16px 16px 0;
    padding-left: max(16px, env(safe-area-inset-left));
    padding-right: max(16px, env(safe-area-inset-right));
    flex-wrap: wrap;
    gap: 10px;
  }
  .home-header h1 { font-size: 1.4rem; }
  .home-actions { flex-wrap: wrap; }
  .story-grid {
    grid-template-columns: 1fr 1fr;
    padding: 16px;
    gap: 14px;
  }
  .stats-dashboard {
    margin: 0 16px 16px;
    grid-template-columns: repeat(2, 1fr);
  }
  .home-search-row {
    margin: 0 16px 12px;
  }
  .tag-filter-bar {
    margin: 0 16px 12px;
  }

  /* ── Editor ── */
  .editor-topbar {
    padding: 10px 16px;
    padding-left: max(16px, env(safe-area-inset-left));
    padding-right: max(16px, env(safe-area-inset-right));
  }
  .editor-body {
    padding: 16px;
    max-width: none;
  }
  .form-row { flex-direction: column; gap: 0; }
  .tab-bar { overflow-x: auto; scrollbar-width: none; }
  .tab-bar::-webkit-scrollbar { display: none; }

  /* ── Settings ── */
  .settings-body {
    padding: 20px 16px;
    max-width: none;
    padding-left: max(16px, env(safe-area-inset-left));
    padding-right: max(16px, env(safe-area-inset-right));
  }

  /* ── Models ── */
  .models-view {
    padding: 20px 16px;
    padding-left: max(16px, env(safe-area-inset-left));
    padding-right: max(16px, env(safe-area-inset-right));
  }
  .models-header {
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
  }

  /* ── Reading ── */
  .reading-topbar {
    padding: 10px 16px;
    padding-left: max(16px, env(safe-area-inset-left));
    padding-right: max(16px, env(safe-area-inset-right));
  }
  .reading-body {
    padding: 24px 16px;
    padding-left: max(16px, env(safe-area-inset-left));
    padding-right: max(16px, env(safe-area-inset-right));
  }

  /* ── Memory / grids ── */
  .memory-grid { grid-template-columns: 1fr; }
  .help-grid { grid-template-columns: 1fr; }
  .template-grid { grid-template-columns: 1fr; }

  /* ── Image gallery ── */
  .image-gallery-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  /* ── Prompt provenance ── */
  .prompt-provenance { font-size: 12px; }

  /* ── Session items touch targets ── */
  .session-item { padding: 10px; min-height: 44px; }
  .session-dl-btn { opacity: 1; padding: 4px 6px; }

  /* ── Export dropdown ── */
  .export-dropdown {
    right: 8px;
    left: auto;
    min-width: 180px;
  }
}

@media (max-width: 480px) {
  .story-grid { grid-template-columns: 1fr; }
  .play-topbar h2 { font-size: 13px; }
  .story-card-actions { flex-wrap: wrap; }
  .image-gallery-grid { grid-template-columns: repeat(2, 1fr); }
}

/* ══════════════════════════════════════════════════
   MISSING SUPPLEMENTAL STYLES
══════════════════════════════════════════════════ */
.sidebar-section-title {
  font-size: 11px;
  font-weight: 600;
  color: var(--text3);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 10px 14px 4px;
}
.sidebar-section-title.collapsible { cursor: pointer; user-select: none; }
.sidebar-section-title.collapsible:hover { color: var(--text2); }

.world-state-entries { padding: 0 14px 8px; }
.world-state-entry { display: flex; gap: 8px; font-size: 12px; padding: 2px 0; }
.ws-key { color: var(--accent); font-weight: 600; white-space: nowrap; }
.ws-val { color: var(--text2); }

.si-genre { font-size: 12px; color: var(--accent); font-weight: 500; margin-bottom: 6px; }
.si-world { font-size: 12px; color: var(--text2); margin-bottom: 8px; white-space: pre-wrap; }
.si-char { font-size: 12px; color: var(--text2); padding: 2px 0; border-top: 1px solid var(--border); }

.cast-avatar img { width: 32px; height: 32px; border-radius: 50%; object-fit: cover; }

.reading-figure { margin: 12px 0 20px; text-align: center; }
.reading-figure img { max-width: 100%; max-height: 420px; border-radius: 8px; cursor: pointer; }

.export-dropdown {
  position: absolute;
  top: calc(100% + 4px);
  right: 0;
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: 6px;
  z-index: var(--z-drawer);
  min-width: 160px;
  box-shadow: 0 4px 16px rgba(0,0,0,.4);
  overflow: hidden;
}
.export-dropdown button {
  display: block;
  width: 100%;
  padding: 10px 14px;
  text-align: left;
  background: none;
  border: none;
  color: var(--text);
  font-size: 13px;
  cursor: pointer;
  font-family: var(--font-ui);
}
.export-dropdown button:hover { background: var(--bg3); }

#export-btn { position: relative; }

/* ══════════════════════════════════════════════════
   MOBILE SIDEBAR OVERLAY (drawer z-index fix) (#16)
══════════════════════════════════════════════════ */
@media (max-width: 768px) {
  .sidebar-overlay {
    z-index: var(--z-modal-backdrop);
    backdrop-filter: blur(2px);
  }
  .play-sidebar {
    z-index: var(--z-modal-backdrop);
  }
}

/* ══════════════════════════════════════════════════
   NEW DESIGN ENHANCEMENTS
══════════════════════════════════════════════════ */

/* ── Take action button ── */
.take-action-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 11px 22px;
  background: var(--accent);
  color: var(--text-inverse);
  border: none;
  border-radius: var(--radius);
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  font-family: var(--font-ui);
  letter-spacing: 0.02em;
  transition: background 0.15s, box-shadow 0.15s, transform 0.1s;
  box-shadow: 0 2px 10px var(--accent-glow);
}
.take-action-btn:hover:not(:disabled) {
  background: var(--accent3);
  box-shadow: 0 4px 20px color-mix(in srgb, var(--accent) 30%, transparent);
}
.take-action-btn:active:not(:disabled) { transform: translateY(1px); }
.take-action-btn:disabled { opacity: 0.5; cursor: not-allowed; }

.composer-actions {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: 12px;
}
.composer-actions-closed {
  display: flex;
  align-items: center;
  gap: 8px;
}

/* ── World state HUD panel (slide-out right) ── */
.world-hud {
  position: fixed;
  top: 0;
  right: 0;
  width: 280px;
  height: 100%;
  background: var(--bg2);
  border-left: 1px solid var(--border);
  z-index: var(--z-dropdown);
  overflow-y: auto;
  transform: translateX(100%);
  transition: transform 0.25s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: -4px 0 24px rgba(0,0,0,0.3);
  display: flex;
  flex-direction: column;
}
.world-hud.open { transform: translateX(0); }
.world-hud-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px;
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
}
.world-hud-header h3 { font-size: 14px; color: var(--text2); font-weight: 600; }
.world-hud-body { flex: 1; overflow-y: auto; padding: 12px; }

.world-hud-section { margin-bottom: 16px; }
.world-hud-section-title {
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--accent);
  margin-bottom: 8px;
  padding-bottom: 4px;
  border-bottom: 1px solid var(--border);
}
.world-hud-item {
  display: flex;
  align-items: flex-start;
  gap: 6px;
  padding: 4px 0;
  font-size: 12px;
}
.world-hud-item-icon {
  font-size: 14px;
  flex-shrink: 0;
  width: 18px;
  text-align: center;
  opacity: 0.7;
}
.world-hud-item-label { color: var(--text3); min-width: 70px; }
.world-hud-item-value { color: var(--text); flex: 1; font-weight: 500; }
.world-hud-empty { font-size: 12px; color: var(--text3); font-style: italic; padding: 8px 0; }

/* ── Relationship map entry ── */
.rel-map-entry {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 5px 0;
  border-bottom: 1px solid var(--border);
  font-size: 12px;
}
.rel-map-entry:last-child { border-bottom: none; }
.rel-map-name { font-weight: 600; color: var(--text); min-width: 70px; }
.rel-map-rel {
  flex: 1;
  color: var(--text2);
  font-style: italic;
  font-size: 11px;
}
.rel-map-sentiment {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  flex-shrink: 0;
}
.rel-map-sentiment.positive { background: var(--success); }
.rel-map-sentiment.negative { background: var(--danger); }
.rel-map-sentiment.neutral { background: var(--text3); }

/* ── Session branching tree SVG ── */
.branch-tree-container {
  overflow-x: auto;
  overflow-y: hidden;
  padding: 8px 0;
}
.branch-tree-container svg {
  display: block;
  max-width: none;
}

/* ── Provider status badges ── */
.provider-status-badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 3px 8px;
  border-radius: 12px;
  font-size: 11px;
  font-weight: 500;
  border: 1px solid;
}
.provider-status-badge.ok {
  background: var(--success-bg);
  color: var(--success);
  border-color: rgba(61, 158, 98, 0.3);
}
.provider-status-badge.error {
  background: var(--danger-bg);
  color: var(--danger);
  border-color: rgba(200, 74, 74, 0.3);
}
.provider-status-badge.checking {
  background: var(--warning-bg);
  color: var(--warning);
  border-color: rgba(200, 144, 64, 0.3);
}
.provider-status-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: currentcolor;
}
.provider-status-dot.pulsing {
  animation: status-pulse 1.2s ease-in-out infinite;
}
@keyframes status-pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.3; }
}

/* ── Settings sections as cards ── */
.settings-card {
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  margin-bottom: 20px;
  transition: border-color 0.2s;
}
.settings-card:hover { border-color: var(--border2); }
.settings-card-header {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px 20px;
  border-bottom: 1px solid var(--border);
  background: linear-gradient(135deg, var(--bg2), var(--bg3));
}
.settings-card-icon {
  width: 36px;
  height: 36px;
  border-radius: 10px;
  background: var(--bg4);
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  flex-shrink: 0;
}
.settings-card-title { font-size: 15px; font-weight: 600; color: var(--text); }
.settings-card-subtitle { font-size: 12px; color: var(--text3); margin-top: 2px; }
.settings-card-body { padding: 20px; }

/* ── Pinned action chips (improved) ── */
.pinned-chip {
  background: var(--bg3);
  border: 1px solid var(--border);
  color: var(--text2);
  border-radius: var(--radius);
  padding: 5px 12px;
  font-size: 12px;
  font-weight: 500;
  cursor: pointer;
  font-family: var(--font-ui);
  transition: background 0.15s, border-color 0.15s, color 0.15s;
}
.pinned-chip:hover {
  background: var(--accent);
  border-color: var(--accent);
  color: var(--text-inverse);
}

/* ── Skeleton loaders ── */
.skeleton-story-card {
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  animation: skeleton-pulse 1.5s ease-in-out infinite;
}
.skeleton-img, .skeleton-text {
  /* canonical definitions live in components.css */
}

/* ── Session metadata strip ── */
.session-item-meta {
  display: flex;
  gap: 6px;
  font-size: 10px;
  color: var(--text3);
  margin-top: 1px;
}

/* ── Editor sidebar nav mode ── */
.editor-nav-layout {
  display: flex;
  height: 100%;
  overflow: hidden;
}
.editor-nav-sidebar {
  width: 200px;
  flex-shrink: 0;
  border-right: 1px solid var(--border);
  overflow-y: auto;
  padding: 16px 0;
  background: var(--bg2);
}
.editor-nav-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 16px;
  cursor: pointer;
  font-size: 13px;
  font-weight: 500;
  color: var(--text2);
  transition: background 0.12s, color 0.12s;
  border-left: 3px solid transparent;
}
.editor-nav-item:hover { background: var(--bg3); color: var(--text); }
.editor-nav-item.active {
  color: var(--accent);
  border-left-color: var(--accent);
  background: var(--accent-glow2);
  font-weight: 600;
}
.editor-nav-icon { font-size: 16px; flex-shrink: 0; opacity: 0.8; }
.editor-nav-content { flex: 1; overflow-y: auto; }

/* ── Character portrait card ── */
.char-portrait-card {
  background: var(--bg3);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: border-color 0.15s;
  position: relative;
}
.char-portrait-card.editing { border-color: var(--accent); }
.char-portrait-header {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 16px;
  cursor: pointer;
}
.char-portrait-avatar {
  width: 46px;
  height: 46px;
  border-radius: 50%;
  overflow: hidden;
  flex-shrink: 0;
  background: var(--bg4);
  border: 2px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
}
.char-portrait-avatar img { width: 100%; height: 100%; object-fit: cover; }
.char-portrait-body { flex: 1; min-width: 0; }
.char-portrait-name { font-weight: 700; font-size: 14px; margin-bottom: 2px; display: flex; align-items: center; gap: 6px; }
.char-portrait-desc { font-size: 12px; color: var(--text2); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

/* ── PWA install prompt ── */
.pwa-install-banner {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 20px;
  background: linear-gradient(135deg, var(--bg2), var(--bg3));
  border-bottom: 1px solid var(--border);
  font-size: 13px;
  animation: slide-down 0.3s ease;
}
@keyframes slide-down { from { transform: translateY(-100%); opacity: 0; } to { transform: none; opacity: 1; } }
.pwa-install-banner p { flex: 1; color: var(--text2); }
.pwa-install-banner p strong { color: var(--text); }

/* ── Reduced motion ── */
@media (prefers-reduced-motion: reduce) {
  .toast,
  .toast-success,
  .toast-error,
  .toast-info {
    animation: none;
    transition: none;
  }
  .modal-overlay { animation: none; }
  .modal { animation: none; }
  .turn-block { animation: none; }
  .pwa-install-banner { animation: none; }
  .scroll-to-bottom-btn,
  .home-section-title,
  .lightbox-content,
  .export-dropdown,
  .reading-summary,
  .play-view { animation: none; }
  #inline-composer-anchor .inline-composer { animation: none; }
  .streaming-cursor::after { animation: none; }
  .spinner { animation: none; }
  .skeleton-story-card { animation: none; }
  .skeleton-img,
  .skeleton-text { animation: none; }
  .provider-status-dot.pulsing { animation: none; }
}

/* ── Accessibility: focus rings ── */
:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
  border-radius: var(--radius);
}
button:focus-visible, a:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

/* ── Story section divider ── */
.section-divider {
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 24px 0 16px;
}
.section-divider-line {
  flex: 1;
  height: 1px;
  background: var(--border);
}
.section-divider-label {
  font-size: 11px;
  color: var(--text3);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-weight: 600;
  white-space: nowrap;
}

/* ── Timeline scrubber ── */
.turn-timeline {
  display: flex;
  gap: 3px;
  overflow-x: auto;
  padding: 6px 12px;
  border-top: 1px solid var(--border);
  align-items: center;
  scrollbar-width: thin;
  scrollbar-color: var(--border) transparent;
}
.turn-timeline::-webkit-scrollbar { height: 4px; }
.turn-timeline::-webkit-scrollbar-thumb { background: var(--border2); border-radius: 2px; }
.timeline-dot {
  border: 1px solid var(--border);
  background: var(--bg3);
  color: var(--text3);
  font-size: 9px;
  border-radius: 10px;
  padding: 2px 6px;
  cursor: pointer;
  transition: border-color 0.12s, background 0.12s, color 0.12s;
  flex-shrink: 0;
}
.timeline-dot:hover { border-color: var(--accent); color: var(--accent); }
.timeline-dot.has-image { border-color: var(--success); color: var(--success); }
.timeline-dot.is-bookmark { border-color: var(--accent); color: var(--accent); background: var(--accent-glow); }

/* ── Mood indicator refined ── */
.mood-indicator {
  font-size: 11px;
  color: var(--accent);
  white-space: nowrap;
  padding: 3px 10px;
  border-radius: 20px;
  background: var(--accent-glow);
  font-style: italic;
  cursor: default;
  border: 1px solid rgba(200, 148, 58, 0.2);
}

/* ── Quick start modal improvements ── */
.quick-start-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 100%;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--bg3);
  color: var(--text);
  padding: 10px 14px;
  cursor: pointer;
  font-family: inherit;
  font-size: 13px;
  transition: border-color 0.15s, background 0.15s;
  text-align: left;
}
.quick-start-item:hover { border-color: var(--accent); background: var(--accent-glow2); }
.quick-start-item small { color: var(--text3); font-size: 11px; flex-shrink: 0; margin-left: 8px; }

/* ── Tag chips improved ── */
.tag-chip {
  background: var(--bg3);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 4px 12px;
  font-size: 12px;
  color: var(--text2);
  cursor: pointer;
  transition: all 0.15s;
  user-select: none;
  font-weight: 500;
}
.tag-chip:hover { border-color: var(--accent); color: var(--accent); }
.tag-chip.active { background: var(--accent); border-color: var(--accent); color: var(--text-inverse); }

/* ── Pinned actions drag-drop visual ── */
.pinned-chip.dragging { opacity: 0.5; cursor: grabbing; }

/* ── Floating world state toggle ── */
.world-hud-toggle {
  position: fixed;
  right: 16px;
  top: 50%;
  transform: translateY(-50%);
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: var(--bg3);
  border: 1px solid var(--border);
  color: var(--text3);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  z-index: var(--z-overlay);
  transition: all 0.2s;
  box-shadow: var(--shadow-sm);
}
.world-hud-toggle:hover {
  background: var(--accent);
  color: var(--text-inverse);
  border-color: var(--accent);
}
.world-hud-toggle.active {
  background: var(--accent);
  color: var(--text-inverse);
  border-color: var(--accent);
}

/* ── Improved story search ── */
.home-search-row {
  display: flex;
  gap: 8px;
  align-items: center;
  padding: 0 32px;
  margin-bottom: 12px;
}
.home-search-input {
  flex: 1;
  max-width: 380px;
  padding: 8px 14px 8px 36px;
  font-size: 14px;
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  color: var(--text);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' fill='%235a5a6a' viewBox='0 0 16 16'%3E%3Cpath d='M11.742 10.344a6.5 6.5 0 1 0-1.397 1.398h-.001c.03.04.062.078.098.115l3.85 3.85a1 1 0 0 0 1.415-1.414l-3.85-3.85a1.007 1.007 0 0 0-.115-.1zM12 6.5a5.5 5.5 0 1 1-11 0 5.5 5.5 0 0 1 11 0z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: 12px center;
  transition: border-color 0.2s, box-shadow 0.2s;
}
.home-search-input:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-glow);
  outline: none;
  max-width: 480px;
}

/* ── Improved tag filter ── */
.tag-filter-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 8px;
  padding: 0 32px;
  align-items: center;
}
.tag-filter-label { font-size: 11px; color: var(--text3); font-weight: 600; text-transform: uppercase; letter-spacing: 0.04em; }

/* ── Home actions bar ── */
.home-actions .btn-ghost {
  font-size: 13px;
  border-color: var(--border);
}

/* ── Character relationship badges ── */
.char-rel-badge {
  display: inline-block;
  padding: 1px 6px;
  border-radius: 8px;
  font-size: 10px;
  font-weight: 600;
  background: var(--bg4);
  border: 1px solid var(--border);
  color: var(--text3);
}

/* ── Section heading with icon ── */
.section-heading {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  font-weight: 600;
  color: var(--text2);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 12px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--border);
}
.section-heading-icon { font-size: 16px; opacity: 0.8; }

/* ── Content level/tag badges (story cards) ── */
.content-tag-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 3px;
  margin-top: 4px;
}
.content-tag-badge {
  font-size: 10px;
  padding: 1px 6px;
  border-radius: 3px;
  background: rgba(200, 74, 74, 0.12);
  color: var(--danger-light);
  border: 1px solid rgba(200, 74, 74, 0.25);
  font-weight: 500;
}

/* ── Improved turn toolbar ── */
.turn-toolbar {
  display: flex;
  align-items: center;
  gap: 4px;
  padding-top: 8px;
  opacity: 0;
  transition: opacity 0.2s;
}
.turn-block:hover .turn-toolbar { opacity: 1; }
.turn-number-label {
  font-size: 10px;
  color: var(--text3);
  margin-right: auto;
  font-variant-numeric: tabular-nums;
  font-weight: 500;
}

/* ── Improved turn quality chip ── */
.turn-quality-chip {
  font-size: 10px;
  border-radius: 20px;
  padding: 2px 8px;
  background: var(--bg4);
  color: var(--text3);
  border: 1px solid var(--border);
  font-weight: 500;
}
.turn-quality-chip[data-score="high"] { background: var(--success-bg); color: var(--success); border-color: rgba(61,158,98,0.3); }
.turn-quality-chip[data-score="med"] { background: var(--warning-bg); color: var(--warning); border-color: rgba(200,144,64,0.3); }
.turn-quality-chip[data-score="low"] { background: var(--danger-bg); color: var(--danger); border-color: rgba(200,74,74,0.3); }

/* ── Responsive improvements ── */
@media (max-width: 768px) {
  .continue-carousel { padding: 0 16px; }
  .home-search-row { padding: 0 16px; }
  .tag-filter-bar { padding: 0 16px; }
  .home-search-input { max-width: none; }
}

/* ── Narrative immersive mode ── */
.narrative-immersive .play-topbar,
.narrative-immersive .play-sidebar,
.narrative-immersive .turn-toolbar,
.narrative-immersive .turn-timeline {
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.5s;
}
.narrative-immersive:hover .play-topbar { opacity: 1; pointer-events: auto; }

/* ── a11y: skip link ── */
.skip-link {
  position: absolute;
  top: -40px;
  left: 0;
  background: var(--accent);
  color: var(--text-inverse);
  padding: 8px 16px;
  z-index: var(--z-skip-link);
  border-radius: 0 0 var(--radius) var(--radius);
  font-size: 14px;
  font-weight: 600;
  text-decoration: none;
  transition: top 0.2s;
}
.skip-link:focus { top: 0; }

/* ── Turn block bookmarked state (glowing border) ── */
.turn-block.bookmarked {
  border-left: 3px solid var(--accent);
  padding-left: 8px;
  margin-left: -8px;
}

/* ── Editor sidebar nav on small screens ── */
@media (max-width: 640px) {
  .editor-nav-layout { flex-direction: column; }
  .editor-nav-sidebar {
    width: 100%;
    display: flex;
    flex-direction: row;
    overflow-x: auto;
    padding: 0;
    border-right: none;
    border-bottom: 1px solid var(--border);
  }
  .editor-nav-item {
    padding: 10px 14px;
    border-left: none;
    border-bottom: 3px solid transparent;
    white-space: nowrap;
    flex-shrink: 0;
  }
  .editor-nav-item.active {
    border-left-color: transparent;
    border-bottom-color: var(--accent);
  }
}