/* ═══════════════════════════════════════════════
   Inkwell — Author's Workspace
   Minimalist Black & Crimson Red Obsidian-Inspired Theme
   ═══════════════════════════════════════════════ */

/* ── Reset & Variables ── */
*,
*::before,
*::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

.hidden,
[hidden] {
  display: none !important;
}

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

:root {
  /* Core Obsidian Dark Palette */
  --bg-deep:        #09090b;
  --bg-primary:     #121215;
  --bg-secondary:   #18181b;
  --bg-tertiary:    #222227;
  --bg-surface:     #18181b;
  --bg-hover:       #282830;
  --bg-active:      #32323c;
  --theme-color:    #09090b;

  /* Accent variable */
  --accent:         #ef4444;
  --accent-glow:    rgba(239, 68, 68, 0.12);

  /* Crimson Reds */
  --red-50:         #fef2f2;
  --red-100:        #fee2e2;
  --red-200:        #fecaca;
  --red-300:        #fca5a5;
  --red-400:        #f87171;
  --red-500:        #ef4444;
  --red-600:        #dc2626;
  --red-700:        #b91c1c;
  --red-800:        #991b1b;
  --red-900:        #7f1d1d;
  --red-glow:       rgba(239, 68, 68, 0.08);
  --red-glow-strong: rgba(239, 68, 68, 0.16);

  /* Category colors - Obsidian Palette */
  --cat-chapter:    #a78bfa;
  --cat-lore:       #38bdf8;
  --cat-world:      #34d399;
  --cat-draft:      #94a3b8;

  /* Text */
  --text-primary:   #f4f4f6;
  --text-secondary: #a1a1aa;
  --text-tertiary:  #a1a1aa;
  --text-muted:     #71717a;
  --text-faint:     #52525b;

  /* Borders */
  --border:         #23232a;
  --border-subtle:  #18181f;
  --border-color:   #23232a;
  --border-hover:   rgba(255, 255, 255, 0.16);

  /* Misc */
  --radius-sm:      4px;
  --radius-md:      8px;
  --radius-lg:      12px;
  --radius-xl:      16px;
  --shadow-sm:      0 1px 2px rgba(0, 0, 0, 0.25);
  --shadow-md:      0 4px 12px rgba(0, 0, 0, 0.35);
  --shadow-lg:      0 12px 32px rgba(0, 0, 0, 0.45);
  --transition:     180ms cubic-bezier(0.16, 1, 0.3, 1);

  /* Layout */
  --sidebar-width:  290px;
  --toolbar-height: 46px;

  /* Author Typography */
  --editor-font:        'Lora', Georgia, serif;
  --editor-font-size:   15px;
  --editor-line-height: 1.8;
  --editor-tab-size:    2;
  --font-mono:          'JetBrains Mono', 'Fira Code', ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;

  /* Safe Area Insets (Mobile / Notched Displays) */
  --safe-top:    env(safe-area-inset-top, 0px);
  --safe-bottom: env(safe-area-inset-bottom, 0px);
  --safe-left:   env(safe-area-inset-left, 0px);
  --safe-right:  env(safe-area-inset-right, 0px);
}

/* ── Visual Base Themes (Light, Sepia, Dark) ── */
:root,
[data-theme="dark"],
[data-base-theme="dark"],
body[data-theme="dark"],
body[data-base-theme="dark"] {
  --bg-deep:        #09090b;
  --bg-primary:     #121215;
  --bg-secondary:   #18181b;
  --bg-tertiary:    #222227;
  --bg-surface:     #18181b;
  --bg-hover:       #282830;
  --bg-active:      #32323c;
  --theme-color:    #09090b;

  --text-primary:   #f4f4f6;
  --text-secondary: #a1a1aa;
  --text-tertiary:  #a1a1aa;
  --text-muted:     #71717a;
  --text-faint:     #52525b;

  --border:         #23232a;
  --border-subtle:  #18181f;
  --border-color:   #23232a;
  --border-hover:   rgba(255, 255, 255, 0.16);

  --shadow-sm:      0 1px 2px rgba(0, 0, 0, 0.25);
  --shadow-md:      0 4px 12px rgba(0, 0, 0, 0.35);
  --shadow-lg:      0 12px 32px rgba(0, 0, 0, 0.45);
}

[data-theme="light"],
[data-base-theme="light"],
body[data-theme="light"],
body[data-base-theme="light"] {
  --bg-deep:        #f4f3ef;
  --bg-primary:     #ffffff;
  --bg-secondary:   #fafaf9;
  --bg-tertiary:    #f4f3ef;
  --bg-surface:     #ffffff;
  --bg-hover:       #eceae5;
  --bg-active:      #e2e0dc;
  --theme-color:    #ffffff;

  --text-primary:   #1c1917;
  --text-secondary: #44403c;
  --text-tertiary:  #78716c;
  --text-muted:     #78716c;
  --text-faint:     #a8a29e;

  --border:         #e2e0dc;
  --border-subtle:  #eceae6;
  --border-color:   #e2e0dc;
  --border-hover:   rgba(0, 0, 0, 0.16);

  --red-100:        #fee2e2;
  --red-200:        #fca5a5;
  --red-300:        #b91c1c;
  --red-400:        #dc2626;

  --shadow-sm:      0 1px 2px rgba(0, 0, 0, 0.05);
  --shadow-md:      0 4px 12px rgba(0, 0, 0, 0.07);
  --shadow-lg:      0 12px 32px rgba(0, 0, 0, 0.1);
}

[data-theme="sepia"],
[data-base-theme="sepia"],
body[data-theme="sepia"],
body[data-base-theme="sepia"] {
  --bg-deep:        #f4ecd6;
  --bg-primary:     #fbf4e2;
  --bg-secondary:   #f4ecd6;
  --bg-tertiary:    #ebdec2;
  --bg-surface:     #fbf4e2;
  --bg-hover:       #e2d3b4;
  --bg-active:      #d8c7a3;
  --theme-color:    #f4ecd6;

  --text-primary:   #2c221b;
  --text-secondary: #584638;
  --text-tertiary:  #7d6754;
  --text-muted:     #7d6754;
  --text-faint:     #9f8b79;

  --border:         #e2d4b9;
  --border-subtle:  rgba(100, 70, 40, 0.10);
  --border-color:   #e2d4b9;
  --border-hover:   rgba(80, 50, 20, 0.22);

  --red-100:        #fce7db;
  --red-200:        #f8c1a9;
  --red-300:        #a52a2a;
  --red-400:        #c2410c;

  --shadow-sm:      0 1px 2px rgba(45, 35, 25, 0.06);
  --shadow-md:      0 4px 12px rgba(45, 35, 25, 0.1);
  --shadow-lg:      0 12px 32px rgba(45, 35, 25, 0.14);
}

/* ── Dynamic Accent Theme Palettes ── */
[data-accent="crimson"] {
  --accent: #ef4444;
  --red-400: #f87171;
  --red-500: #ef4444;
  --red-600: #dc2626;
  --red-glow: rgba(239, 68, 68, 0.08);
  --red-glow-strong: rgba(239, 68, 68, 0.16);
}

[data-accent="ruby"] {
  --accent: #e11d48;
  --red-400: #fb7185;
  --red-500: #e11d48;
  --red-600: #be123c;
  --red-glow: rgba(225, 29, 72, 0.08);
  --red-glow-strong: rgba(225, 29, 72, 0.16);
}

[data-accent="amber"],
[data-accent="gold"] {
  --accent: #f59e0b;
  --red-400: #fbbf24;
  --red-500: #f59e0b;
  --red-600: #d97706;
  --red-glow: rgba(245, 158, 11, 0.08);
  --red-glow-strong: rgba(245, 158, 11, 0.16);
}

[data-accent="amethyst"] {
  --accent: #a855f7;
  --red-400: #c084fc;
  --red-500: #a855f7;
  --red-600: #9333ea;
  --red-glow: rgba(168, 85, 247, 0.08);
  --red-glow-strong: rgba(168, 85, 247, 0.16);
}

[data-accent="emerald"] {
  --accent: #10b981;
  --red-400: #34d399;
  --red-500: #10b981;
  --red-600: #059669;
  --red-glow: rgba(16, 185, 129, 0.08);
  --red-glow-strong: rgba(16, 185, 129, 0.16);
}

html {
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  background: var(--bg-deep);
  color: var(--text-primary);
  display: flex;
  height: 100vh;
  height: 100dvh;
  overflow: hidden;
  padding-top: var(--safe-top);
  padding-bottom: var(--safe-bottom);
  padding-left: var(--safe-left);
  padding-right: var(--safe-right);
}

::selection {
  background: var(--red-700);
  color: #fff;
}

::-webkit-scrollbar {
  width: 6px;
  height: 6px;
}
::-webkit-scrollbar-track {
  background: transparent;
}
::-webkit-scrollbar-thumb {
  background: var(--bg-hover);
  border-radius: 3px;
}
::-webkit-scrollbar-thumb:hover {
  background: var(--text-faint);
}

/* ── Typography Utility ── */
.font-cinzel {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Inter", "Helvetica Neue", sans-serif;
  letter-spacing: -0.015em;
}
.font-playfair {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Inter", "Helvetica Neue", sans-serif;
}
.font-lora {
  font-family: 'Lora', Georgia, serif;
}
.font-mono {
  font-family: 'JetBrains Mono', monospace;
}

.text-accent {
  color: var(--red-400);
}

/* ── Buttons ── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 16px;
  font-family: inherit;
  font-size: 0.8125rem;
  font-weight: 500;
  border: none;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all var(--transition);
  white-space: nowrap;
}

.btn-primary {
  background: var(--red-600);
  color: #fff;
}
.btn-primary:hover {
  background: var(--red-500);
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.25);
}

.btn-ghost {
  background: transparent;
  color: var(--text-secondary);
  border: 1px solid var(--border);
}
.btn-ghost:hover {
  background: var(--bg-hover);
  color: var(--text-primary);
  border-color: var(--border);
}

.btn-danger-fill {
  background: var(--red-700);
  color: #fff;
}
.btn-danger-fill:hover {
  background: var(--red-600);
}

.btn-secondary {
  background: var(--bg-secondary);
  color: var(--text-primary);
  border: 1px solid var(--border);
}
.btn-secondary:hover {
  background: var(--bg-hover);
  color: var(--text-primary);
  border-color: var(--border-color);
}

.btn-sm {
  padding: 5px 10px;
  font-size: 0.75rem;
  border-radius: var(--radius-sm);
}

/* ── Form Controls & Inputs ── */
.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: 14px;
}

.form-label {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text-primary);
  letter-spacing: 0.02em;
}

.form-input,
.form-select,
.form-textarea {
  padding: 8px 12px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border);
  background: var(--bg-secondary);
  color: var(--text-primary);
  font-family: inherit;
  font-size: 0.88rem;
  width: 100%;
  outline: none;
  box-sizing: border-box;
  transition: border-color var(--transition), box-shadow var(--transition), background var(--transition);
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  border-color: var(--accent);
  background: var(--bg-primary);
  box-shadow: 0 0 0 2px var(--red-glow);
}

.form-input::placeholder,
.form-textarea::placeholder {
  color: var(--text-faint);
}

.form-hint {
  font-size: 0.74rem;
  color: var(--text-muted);
  margin-top: 2px;
  line-height: 1.4;
}

.icon-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  background: transparent;
  border: none;
  border-radius: var(--radius-sm);
  color: var(--text-muted);
  cursor: pointer;
  transition: all var(--transition);
  flex-shrink: 0;
}
.icon-btn:hover {
  background: var(--bg-hover);
  color: var(--text-primary);
}
.icon-btn.btn-danger:hover {
  color: var(--red-400);
  background: var(--red-glow);
}
.icon-btn.active {
  color: var(--red-400);
  background: var(--red-glow);
}
.icon-btn.btn-xs {
  width: 24px;
  height: 24px;
}

/* ═══════════════════════════
   SIDEBAR
   ═══════════════════════════ */
.sidebar {
  width: var(--sidebar-width);
  min-width: var(--sidebar-width);
  height: 100vh;
  background: var(--bg-primary);
  border-right: 1px solid var(--border-subtle);
  display: flex;
  flex-direction: column;
  transition: margin-left 250ms ease, opacity 200ms ease;
  z-index: 10;
}

.sidebar.collapsed {
  margin-left: calc(-1 * var(--sidebar-width));
  opacity: 0;
  pointer-events: none;
}

.sidebar-expand-btn {
  position: fixed;
  top: calc(12px + var(--safe-top));
  left: calc(12px + var(--safe-left));
  z-index: 5;
  opacity: 0;
  pointer-events: none;
  transition: opacity 200ms ease;
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
}
.sidebar.collapsed ~ .sidebar-expand-btn {
  opacity: 1;
  pointer-events: all;
}

/* ═══════════════════════════
   SIDEBAR HEADER & BRANDING
   ═══════════════════════════ */
.sidebar-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 14px 14px 18px;
  border-bottom: 1px solid var(--border-subtle);
  margin-bottom: 2px;
  position: relative;
}

.logo {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Inter", "Helvetica Neue", sans-serif;
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--text-primary);
  display: inline-flex;
  align-items: center;
  gap: 9px;
  letter-spacing: -0.015em;
  white-space: nowrap;
  user-select: none;
  text-decoration: none;
  flex-shrink: 0;
  transition: opacity var(--transition);
}
.logo:hover {
  opacity: 0.96;
}
.logo:hover .logo-text,
.logo.clickable:hover .logo-text {
  color: var(--text-primary);
}

.logo-icon {
  color: var(--accent);
  font-size: 1.1rem;
  line-height: 1;
  transition: opacity var(--transition);
  display: inline-block;
}
.logo:hover .logo-icon {
  opacity: 0.85;
}

.logo-text {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Inter", "Helvetica Neue", sans-serif;
  font-weight: 600;
  letter-spacing: -0.015em;
  color: var(--text-primary);
  white-space: nowrap;
  font-size: 1.05rem;
}

.sidebar-collapse-btn {
  width: 32px;
  height: 32px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-sm);
  color: var(--text-muted);
  background: transparent;
  border: 1px solid transparent;
  cursor: pointer;
  transition: all var(--transition);
  flex-shrink: 0;
  margin-left: auto;
}
.sidebar-collapse-btn:hover {
  color: var(--text-primary);
  background: var(--bg-hover);
  border-color: var(--border-subtle);
}

/* ═══════════════════════════
   SIDEBAR SEARCH
   ═══════════════════════════ */
.sidebar-search {
  padding: 10px 14px 10px;
  position: relative;
}

.search-icon {
  position: absolute;
  left: 24px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-faint);
  pointer-events: none;
  transition: color var(--transition);
}

.sidebar-search input {
  width: 100%;
  height: 34px;
  padding: 7px 10px 7px 34px;
  font-family: inherit;
  font-size: 0.8125rem;
  background: var(--bg-secondary);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  color: var(--text-primary);
  outline: none;
  transition: border-color var(--transition), box-shadow var(--transition), background var(--transition);
}
.sidebar-search input::placeholder {
  color: var(--text-faint);
  font-size: 0.8125rem;
}
.sidebar-search input:focus {
  border-color: var(--red-700);
  background: var(--bg-primary);
  box-shadow: 0 0 0 2px var(--red-glow);
}
.sidebar-search:focus-within .search-icon {
  color: var(--red-400);
}

/* ═══════════════════════════
   SIDEBAR VIEWS & TOOLS DOCK
   ═══════════════════════════ */
.sidebar-tools-section {
  padding: 0 14px 10px;
  border-bottom: 1px solid var(--border-subtle);
  margin-bottom: 6px;
}

.sidebar-section-label {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 4px 6px;
}

.sidebar-section-label span {
  font-size: 0.6875rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-muted);
}

.sidebar-tools-dock {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: var(--bg-secondary);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 4px 6px;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.35);
  position: relative;
  gap: 4px;
}

.tools-dock-group {
  display: flex;
  align-items: center;
  gap: 3px;
  flex-shrink: 0;
}

.tools-dock-divider {
  width: 1px;
  height: 18px;
  background: var(--border);
  margin: 0 2px;
  flex-shrink: 0;
}

.tool-dock-btn {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 35px;
  height: 32px;
  border-radius: var(--radius-sm);
  background: transparent;
  border: 1px solid transparent;
  color: var(--text-secondary);
  cursor: pointer;
  transition: all var(--transition);
  flex-shrink: 0;
}

.tool-dock-btn:hover {
  background: var(--bg-hover);
  color: var(--text-primary);
  border-color: var(--border-subtle);
}

.tool-dock-btn:active,
.tool-dock-btn.active {
  background: var(--bg-tertiary);
  color: var(--accent);
}

.tool-dock-btn svg {
  transition: color var(--transition);
}
.tool-dock-btn:hover svg {
  color: var(--text-primary);
}

/* Subtle micro-tooltip on hover and focus */
.tool-dock-btn[data-tooltip]::before {
  content: attr(data-tooltip);
  position: absolute;
  bottom: calc(100% + 7px);
  left: 50%;
  transform: translateX(-50%) translateY(4px);
  padding: 4px 8px;
  background: var(--bg-secondary);
  color: var(--text-primary);
  font-family: 'Inter', -apple-system, sans-serif;
  font-size: 0.6875rem;
  font-weight: 500;
  white-space: nowrap;
  border-radius: 4px;
  border: 1px solid var(--border);
  box-shadow: var(--shadow-md);
  pointer-events: none;
  opacity: 0;
  visibility: hidden;
  transition: opacity 140ms ease, transform 140ms ease, visibility 140ms;
  z-index: 50;
}
.tool-dock-btn[data-tooltip]:hover::before,
.tool-dock-btn[data-tooltip]:focus-visible::before {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
}

/* Edge alignment to prevent off-screen or viewport clipping */
.tools-dock-group:first-child .tool-dock-btn:first-child[data-tooltip]::before {
  left: 0;
  transform: translateY(4px);
}
.tools-dock-group:first-child .tool-dock-btn:first-child[data-tooltip]:hover::before,
.tools-dock-group:first-child .tool-dock-btn:first-child[data-tooltip]:focus-visible::before {
  transform: translateY(0);
}

.tools-dock-group:last-child .tool-dock-btn:last-child[data-tooltip]::before {
  left: auto;
  right: 0;
  transform: translateY(4px);
}
.tools-dock-group:last-child .tool-dock-btn:last-child[data-tooltip]:hover::before,
.tools-dock-group:last-child .tool-dock-btn:last-child[data-tooltip]:focus-visible::before {
  transform: translateY(0);
}

/* Prevent sticky hover tooltips on touch devices */
@media (hover: none) {
  .tool-dock-btn[data-tooltip]::before {
    display: none !important;
  }
}

/* Nav sections */
.sidebar-nav {
  flex: 1;
  overflow-y: auto;
  padding: 6px 0;
}

.nav-section {
  margin-bottom: 4px;
}

.nav-section-header {
  display: flex;
  align-items: center;
  gap: 6px;
  width: 100%;
  padding: 6px 14px;
  font-family: inherit;
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-muted);
  background: transparent;
  border: none;
  cursor: pointer;
  transition: color var(--transition);
}
.nav-section-header:hover {
  color: var(--text-secondary);
}
.nav-section-header .chevron {
  transition: transform 200ms ease;
  flex-shrink: 0;
}
.nav-section-header[aria-expanded="false"] .chevron {
  transform: rotate(-90deg);
}

.note-count {
  margin-left: auto;
  font-size: 0.65rem;
  color: var(--text-faint);
  font-weight: 600;
  background: var(--bg-tertiary);
  padding: 1px 6px;
  border-radius: 10px;
}

.section-icon {
  color: var(--red-500);
  opacity: 0.75;
  flex-shrink: 0;
}

.nav-list {
  list-style: none;
  overflow: hidden;
  max-height: 2000px;
  transition: max-height 300ms ease;
}
.nav-section-header[aria-expanded="false"] + .nav-list {
  max-height: 0 !important;
  transition: max-height 200ms ease;
}

.nav-item {
  position: relative;
}

.nav-link {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 5px 10px 5px 32px;
  margin: 1px 8px;
  border-radius: var(--radius-sm, 4px);
  font-size: 0.8125rem;
  color: var(--text-secondary);
  cursor: pointer;
  transition: all var(--transition);
  text-decoration: none;
  border-left: none;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.nav-link:hover {
  background: var(--bg-hover);
  color: var(--text-primary);
}
.nav-link.active {
  background: var(--bg-tertiary);
  color: var(--text-primary);
  font-weight: 500;
}

.nav-link-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--text-faint);
  flex-shrink: 0;
  transition: background var(--transition);
}
.nav-link.active .nav-link-dot {
  background: var(--accent);
}

/* Sidebar empty states */
.nav-empty-state {
  padding: 6px 14px 10px 36px;
  display: flex;
  flex-direction: column;
  gap: 5px;
  list-style: none;
}
.nav-empty-label {
  font-size: 0.72rem;
  color: var(--text-faint);
  font-style: italic;
  user-select: none;
}
.nav-empty-btn {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  background: transparent;
  border: 1px dashed var(--border);
  border-radius: var(--radius-sm);
  color: var(--text-muted);
  font-size: 0.72rem;
  padding: 3px 8px;
  text-align: left;
  cursor: pointer;
  transition: all var(--transition);
  width: fit-content;
}
.nav-empty-btn:hover {
  background: rgba(239, 68, 68, 0.08);
  border-color: rgba(239, 68, 68, 0.4);
  color: var(--red-400);
}

/* Sidebar footer */
.sidebar-footer {
  padding: 12px;
  border-top: 1px solid var(--border-subtle);
  background: var(--bg-primary);
  position: relative;
  z-index: 25;
}
.sidebar-footer-row {
  display: flex;
  align-items: center;
  gap: 6px;
  width: 100%;
}
.btn-new {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  font-weight: 500;
  height: 36px;
  border-top-right-radius: 0;
  border-bottom-right-radius: 0;
  border-right: 1px solid rgba(0, 0, 0, 0.2);
}
.btn-new-dropdown-toggle {
  width: 30px;
  height: 36px;
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0;
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  margin-left: -6px;
  border: none;
  background: var(--red-600);
  color: #ffffff;
  cursor: pointer;
  transition: background var(--transition);
}
.btn-new-dropdown-toggle:hover {
  background: var(--red-500);
}
.btn-new-dropdown-toggle.active {
  background: var(--red-700);
}
.btn-settings-gear {
  width: 36px;
  height: 36px;
  flex-shrink: 0;
  border-radius: var(--radius-md);
  border: 1px solid var(--border);
  background: var(--bg-secondary);
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition);
  cursor: pointer;
}
.btn-settings-gear:hover {
  background: var(--bg-hover);
  color: var(--text-primary);
  border-color: var(--border);
}

/* ═══════════════════════════
   MAIN CONTENT
   ═══════════════════════════ */
.main {
  flex: 1;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  background: var(--bg-deep);
  position: relative;
}

/* ═══════════════════════════
   MAIN MENU / DASHBOARD
   ═══════════════════════════ */
.logo.clickable {
  cursor: pointer;
  user-select: none;
  transition: all var(--transition);
}
.logo.clickable:hover {
  opacity: 0.9;
}

.main-menu {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-start;
  padding: 50px 32px 40px;
  overflow-y: auto;
  width: 100%;
}
.main-menu.hidden {
  display: none;
}

.menu-hero {
  text-align: center;
  margin-bottom: 24px;
  width: 100%;
  max-width: 680px;
}
.menu-emblem {
  font-size: 2.2rem;
  color: var(--accent);
  margin-bottom: 8px;
  cursor: pointer;
  display: inline-block;
  user-select: none;
  transition: opacity var(--transition);
}
.menu-emblem:hover {
  opacity: 0.85;
}
@keyframes pulse {
  0%, 100% { opacity: 0.92; }
  50% { opacity: 1; }
}

.menu-title {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Inter", "Helvetica Neue", sans-serif;
  font-size: 2.2rem;
  font-weight: 700;
  letter-spacing: -0.025em;
  color: var(--text-primary);
  margin-bottom: 8px;
}
.menu-subtitle {
  font-size: 0.92rem;
  color: var(--text-secondary);
  max-width: 520px;
  line-height: 1.6;
  margin: 0 auto;
}

/* Serene Hero Action & Quick Creation Cluster */
.hero-actions {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 14px;
  margin-top: 28px;
  width: 100%;
}
.hero-primary-btn {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  max-width: 560px;
  padding: 16px 24px;
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  cursor: pointer;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition);
  text-decoration: none;
}
.hero-primary-btn:hover {
  background: var(--bg-tertiary);
  border-color: var(--border);
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}
.hero-primary-btn:active {
  transform: translateY(0);
}
.hero-primary-icon {
  font-size: 1.35rem;
  color: var(--accent);
  margin-right: 14px;
  display: flex;
  align-items: center;
}
.hero-primary-text {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  text-align: left;
  flex: 1;
}
.hero-primary-title {
  font-size: 1.18rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--text-primary);
}
.hero-primary-sub {
  font-size: 0.8rem;
  color: var(--text-secondary);
  margin-top: 2px;
}
.hero-primary-arrow {
  font-size: 1.3rem;
  color: var(--red-400);
  transition: transform 200ms ease;
  margin-left: 12px;
}
.hero-primary-btn:hover .hero-primary-arrow {
  transform: translateX(4px);
  color: var(--accent);
}

.hero-quick-actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  flex-wrap: wrap;
}
.hero-quick-btn {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 7px 15px;
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: 20px;
  color: var(--text-secondary);
  font-size: 0.78rem;
  font-weight: 500;
  cursor: pointer;
  transition: all var(--transition);
}
.hero-quick-btn:hover {
  background: var(--bg-hover);
  color: var(--text-primary);
  border-color: rgba(239, 68, 68, 0.45);
  transform: translateY(-1px);
}
.quick-btn-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  flex-shrink: 0;
}
.dot-lore { background: var(--cat-lore); }
.dot-world { background: var(--cat-world); }
.dot-draft { background: var(--cat-draft); }

/* Recent notes shelf */
.menu-recent-section {
  width: 100%;
  max-width: 860px;
  margin-top: 20px;
  padding: 16px 20px;
  background: var(--bg-secondary);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
}
.menu-recent-section.hidden {
  display: none;
}
.menu-recent-header-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 12px;
}
.menu-recent-title {
  font-size: 0.74rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-muted);
  font-weight: 600;
}
.menu-recent-hint {
  font-size: 0.72rem;
  color: var(--text-faint);
}
.menu-recent-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 10px;
}
.menu-recent-card {
  display: flex;
  flex-direction: column;
  gap: 5px;
  padding: 12px 14px;
  background: var(--bg-primary);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all var(--transition);
}
.menu-recent-card:hover {
  background: var(--bg-hover);
  border-color: rgba(239, 68, 68, 0.45);
  transform: translateY(-1px);
  box-shadow: 0 6px 18px rgba(0, 0, 0, 0.2);
}
.menu-recent-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.menu-recent-card-title {
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--text-primary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.menu-recent-card-preview {
  font-size: 0.72rem;
  color: var(--text-faint);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* Minimalist Utility Bar */
.menu-secondary-actions {
  display: flex;
  gap: 12px;
  margin-top: 18px;
  margin-bottom: 24px;
  flex-wrap: wrap;
  justify-content: center;
}
.menu-sec-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: 20px;
  color: var(--text-secondary);
  font-size: 0.78rem;
  cursor: pointer;
  transition: all var(--transition);
}
.menu-sec-btn:hover {
  background: var(--bg-hover);
  color: var(--text-primary);
  border-color: rgba(239, 68, 68, 0.4);
  transform: translateY(-1px);
}
.menu-sec-btn kbd {
  background: var(--bg-tertiary);
  padding: 1px 5px;
  border-radius: 3px;
  font-size: 0.68rem;
  color: var(--text-muted);
  border: 1px solid var(--border-subtle);
}

/* Accessibility & Focus Rings */
.hero-primary-btn:focus-visible,
.hero-quick-btn:focus-visible,
.menu-wb-card:focus-visible,
.menu-recent-card:focus-visible,
.menu-sec-btn:focus-visible,
.fmt-btn:focus-visible,
.filter-pill:focus-visible,
.nav-empty-btn:focus-visible,
.icon-btn:focus-visible,
.btn:focus-visible {
  outline: 2px solid var(--red-500) !important;
  outline-offset: 2px !important;
}

/* Editor area */
.editor-area {
  flex: 1;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}
.editor-area.hidden {
  display: none;
}

/* Editor toolbar */
.editor-toolbar,
#editor-toolbar-wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 6px 28px;
  border-bottom: 1px solid var(--border-subtle);
  background: var(--bg-primary);
  min-height: var(--toolbar-height);
  max-height: 52px;
  flex-shrink: 0;
  position: relative;
  z-index: 10;
  box-sizing: border-box;
  gap: 8px;
  overflow-x: auto;
  overflow-y: hidden;
  scrollbar-width: none;
  transition: all var(--transition);
}
.editor-toolbar::-webkit-scrollbar,
#editor-toolbar-wrap::-webkit-scrollbar {
  display: none;
}

.editor-meta {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: nowrap;
  flex-shrink: 0;
}

.meta-select {
  font-family: inherit;
  font-size: 0.75rem;
  font-weight: 500;
  padding: 3px 8px;
  background: var(--bg-tertiary);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text-secondary);
  cursor: pointer;
  outline: none;
}
.meta-select:focus {
  border-color: var(--red-600);
}
.meta-select option {
  background: var(--bg-secondary);
}

.meta-info {
  font-size: 0.75rem;
  color: var(--text-faint);
}
.meta-info.meta-clickable {
  cursor: pointer;
  padding: 2px 6px;
  border-radius: var(--radius-sm);
  transition: all var(--transition);
}
.meta-info.meta-clickable:hover {
  color: var(--red-400);
  background: var(--bg-hover);
}
.meta-separator {
  color: var(--text-faint);
  font-size: 0.7rem;
}

.save-status {
  transition: color 300ms ease;
}
.save-status.saving {
  color: var(--red-400);
}
.save-status.saved {
  color: var(--text-faint);
}

.editor-actions {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-shrink: 0;
  flex-wrap: nowrap;
}
.toolbar-cluster {
  display: flex;
  align-items: center;
  gap: 3px;
}
.editor-stats-cluster {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

/* Editor Header (Title & Tags) */
.editor-header,
#editor-header {
  padding: 20px 32px 6px;
  flex-shrink: 0;
  position: relative;
  z-index: 8;
  background: var(--bg-deep);
  box-sizing: border-box;
}

.editor-title,
#editor-title {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Inter", "Helvetica Neue", sans-serif;
  font-size: 2rem;
  font-weight: 700;
  line-height: 1.25;
  padding: 10px 0 6px;
  margin-bottom: 2px;
  background: transparent;
  border: none;
  outline: none;
  color: var(--text-primary);
  width: 100%;
  letter-spacing: -0.02em;
  transition: color var(--transition);
}
.editor-title::placeholder,
#editor-title::placeholder {
  color: var(--text-faint);
}

/* Tags */
.tags-row {
  display: flex;
  align-items: center;
  gap: 6px;
  padding-bottom: 4px;
}
.tags-icon {
  color: var(--text-faint);
  flex-shrink: 0;
}
.tags-input {
  flex: 1;
  font-family: inherit;
  font-size: 0.8125rem;
  background: transparent;
  border: none;
  outline: none;
  color: var(--text-muted);
}
.tags-input::placeholder {
  color: var(--text-faint);
}

/* In-Editor Find & Replace Bar */
.find-replace-bar,
#find-replace-bar {
  background: var(--bg-secondary);
  border-bottom: 1px solid var(--border);
  padding: 6px 28px;
  flex-shrink: 0;
  position: relative;
  z-index: 7;
  box-sizing: border-box;
  animation: slideDown 160ms cubic-bezier(0.16, 1, 0.3, 1);
}
.find-replace-bar.hidden {
  display: none;
}
@keyframes slideDown {
  from { opacity: 0; transform: translateY(-6px); }
  to { opacity: 1; transform: translateY(0); }
}

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

.find-input-wrap {
  display: flex;
  align-items: center;
  gap: 6px;
  background: var(--bg-primary);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 3px 8px;
  flex: 1;
  min-width: 200px;
  transition: all var(--transition);
}
.find-input-wrap:focus-within {
  border-color: var(--accent);
  box-shadow: var(--shadow-sm);
}
.find-input-wrap.replace-wrap {
  min-width: 180px;
}

.find-icon {
  color: var(--text-faint);
  flex-shrink: 0;
}

.find-input {
  background: transparent;
  border: none;
  outline: none;
  font-family: inherit;
  font-size: 0.78rem;
  color: var(--text-primary);
  width: 100%;
}
.find-input::placeholder {
  color: var(--text-faint);
}

.find-counter {
  font-size: 0.7rem;
  color: var(--text-muted);
  font-family: 'JetBrains Mono', monospace;
  white-space: nowrap;
}

.find-nav-buttons,
.replace-buttons {
  display: flex;
  align-items: center;
  gap: 3px;
}

.find-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  height: 24px;
  min-width: 24px;
  padding: 0 5px;
  background: var(--bg-tertiary);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text-secondary);
  font-size: 0.72rem;
  cursor: pointer;
  transition: all var(--transition);
}
.find-btn:hover {
  background: var(--bg-hover);
  color: var(--text-primary);
  border-color: var(--red-700);
}
.find-btn.active {
  background: var(--red-900);
  border-color: var(--red-600);
  color: #fff;
}
.find-close-btn:hover {
  color: var(--red-400);
}

.find-divider {
  width: 1px;
  height: 18px;
  background: var(--border-subtle);
  margin: 0 2px;
}

.find-action-btn {
  height: 24px;
  padding: 0 8px;
  background: var(--bg-tertiary);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text-secondary);
  font-size: 0.72rem;
  cursor: pointer;
  transition: all var(--transition);
}
.find-action-btn:hover {
  background: var(--bg-hover);
  color: var(--text-primary);
  border-color: var(--red-600);
}

/* Format bar */
.format-bar {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  gap: 8px;
  padding: 5px 28px;
  border-bottom: 1px solid var(--border-subtle);
  background: var(--bg-secondary);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  flex-wrap: nowrap;
  white-space: nowrap;
  overflow-x: auto;
  overflow-y: hidden;
  scrollbar-width: none;
  -webkit-overflow-scrolling: touch;
  flex-shrink: 0;
  min-height: 42px;
  max-height: 42px;
  position: relative;
  z-index: 6;
  box-sizing: border-box;
}
.format-bar::-webkit-scrollbar {
  display: none;
}

.format-group {
  display: flex;
  align-items: center;
  gap: 2px;
  flex-wrap: nowrap;
  flex-shrink: 0;
  background: transparent;
  border: none;
  padding: 0;
}

.format-sep {
  width: 1px;
  height: 16px;
  background: var(--border-subtle);
  margin: 0 4px;
  flex-shrink: 0;
}

.fmt-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 28px;
  height: 28px;
  padding: 0 5px;
  font-family: inherit;
  font-size: 0.8rem;
  background: transparent;
  border: none;
  border-radius: var(--radius-sm);
  color: var(--text-muted);
  cursor: pointer;
  transition: all var(--transition);
}
.fmt-btn:hover {
  background: var(--bg-hover);
  color: var(--text-primary);
}
.fmt-btn:active,
.fmt-btn.active {
  background: var(--bg-tertiary);
  color: var(--accent);
}
.fmt-btn svg {
  width: 14px;
  height: 14px;
  stroke: currentColor;
  fill: none;
}

.fmt-smart {
  font-family: 'Lora', Georgia, serif;
  font-size: 0.85rem;
  min-width: 26px;
}

.fmt-mark {
  background: rgba(239, 68, 68, 0.15);
  color: var(--accent);
  border-radius: 2px;
  padding: 0 3px;
  font-weight: 600;
}

/* Typography Controls */
.font-select {
  font-size: 0.72rem;
  padding: 2px 6px;
  height: 24px;
  background: var(--bg-primary);
}

.font-size-cluster {
  display: inline-flex;
  align-items: center;
  background: var(--bg-primary);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  height: 24px;
}

.font-ctrl-btn {
  height: 22px;
  min-width: 22px;
  padding: 0 4px;
  font-size: 0.7rem;
  border-radius: 2px;
}

.font-size-val {
  font-size: 0.68rem;
  font-family: 'JetBrains Mono', monospace;
  color: var(--text-secondary);
  padding: 0 4px;
  user-select: none;
}

.line-spacing-btn {
  height: 24px;
  padding: 0 6px;
  background: var(--bg-primary);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  font-size: 0.7rem;
  color: var(--text-secondary);
}
.line-spacing-btn:hover {
  border-color: var(--border-color);
  color: var(--text-primary);
}

/* Scroll Container */
.editor-scroll-container {
  flex: 1 1 0%;
  display: flex;
  flex-direction: column;
  overflow-y: auto;
  overflow-x: hidden;
  min-height: 0;
  position: relative;
  z-index: 1;
  scroll-behavior: smooth;
  -webkit-overflow-scrolling: touch;
}
#editor-scroll-container {
  flex: 1 1 0%;
  display: flex;
  flex-direction: column;
  overflow-y: auto;
  overflow-x: hidden;
  min-height: 0;
  position: relative;
  z-index: 1;
}

/* Editor body */
.editor-body {
  flex: 1 0 auto;
  min-height: min-content;
  position: relative;
  display: flex;
  flex-direction: column;
  width: 100%;
  box-sizing: border-box;
}
#editor-body,
#editor-body-wrap {
  flex: 1 0 auto;
  min-height: min-content;
  position: relative;
  display: flex;
  flex-direction: column;
  width: 100%;
  box-sizing: border-box;
}

.editor-textarea {
  width: 100%;
  min-height: calc(100vh - 280px);
  flex: 1 0 auto;
  padding: 20px 32px 80px;
  font-family: var(--editor-font, 'Lora', Georgia, serif);
  font-size: var(--editor-font-size, 15px);
  line-height: var(--editor-line-height, 1.8);
  background: transparent;
  border: none;
  outline: none;
  color: var(--text-primary);
  resize: none;
  tab-size: var(--editor-tab-size, 2);
  -moz-tab-size: var(--editor-tab-size, 2);
  overflow-y: auto;
  transition: font-size 120ms ease, line-height 120ms ease;
  box-sizing: border-box;
  field-sizing: content;
}
#editor-textarea {
  tab-size: var(--editor-tab-size, 2);
  -moz-tab-size: var(--editor-tab-size, 2);
}
.editor-textarea.typewriter-mode {
  padding-bottom: 55vh !important;
}
.editor-textarea::placeholder {
  color: var(--text-faint);
}
.editor-textarea.hidden {
  display: none;
}

/* Reading Mode / Preview */
.editor-preview {
  width: 100%;
  min-height: calc(100vh - 280px);
  flex: 1 0 auto;
  height: auto;
  padding: 24px 36px 80px;
  font-family: var(--editor-font, 'Lora', Georgia, serif);
  font-size: calc(var(--editor-font-size, 15px) * 1.05);
  line-height: var(--editor-line-height, 1.8);
  color: var(--text-primary);
  transition: font-size 120ms ease, line-height 120ms ease;
  box-sizing: border-box;
  overflow: visible;
}
.editor-preview.hidden {
  display: none;
}
#preview-pane,
.preview-pane {
  box-sizing: border-box;
}
#preview-pane.hidden,
.preview-pane.hidden {
  display: none;
}

/* Preview typography */
.editor-preview h1,
.editor-preview h2,
.editor-preview h3,
.editor-preview h4 {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Inter", "Helvetica Neue", sans-serif;
  color: var(--text-primary);
  margin: 1.6em 0 0.6em;
  letter-spacing: -0.015em;
  font-weight: 600;
}
.editor-preview h1 {
  font-size: 1.85rem;
  font-weight: 700;
  border-bottom: 1px solid var(--border-subtle);
  padding-bottom: 8px;
}
.editor-preview h2 {
  font-size: 1.45rem;
  font-weight: 600;
  border-bottom: 1px solid var(--border-subtle);
  padding-bottom: 6px;
}
.editor-preview h3 { font-size: 1.2rem; font-weight: 600; }
.editor-preview h4 { font-size: 1.05rem; font-weight: 600; }

.editor-preview p {
  margin: 0.85em 0;
}

.editor-preview a {
  color: var(--red-400);
  text-decoration: underline;
  text-underline-offset: 2px;
}
.editor-preview a:hover {
  color: var(--red-300);
}

/* Obsidian-Style Wiki-Links */
.wiki-link {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  color: var(--red-400) !important;
  background: rgba(239, 68, 68, 0.08);
  padding: 1px 7px;
  border-radius: 4px;
  border-bottom: 1px solid rgba(239, 68, 68, 0.35) !important;
  text-decoration: none !important;
  font-size: 0.95em;
  font-weight: 500;
  cursor: pointer;
  transition: all 160ms ease;
}
.wiki-link .wiki-icon {
  font-size: 0.65rem;
  color: var(--red-500);
  opacity: 0.8;
}
.wiki-link:hover {
  background: var(--bg-hover);
  color: var(--accent) !important;
  border-bottom-color: var(--accent) !important;
}

/* Task list items */
.editor-preview .task-list {
  list-style: none;
  padding-left: 0;
  margin: 0.8em 0;
}
.editor-preview .task-item {
  display: flex;
  align-items: baseline;
  gap: 10px;
  margin: 0.45em 0;
}
.editor-preview .task-checkbox {
  appearance: none;
  -webkit-appearance: none;
  width: 16px;
  height: 16px;
  border: 1.5px solid var(--border-color);
  border-radius: 4px;
  background: var(--bg-secondary);
  position: relative;
  top: 2px;
  flex-shrink: 0;
  display: inline-block;
  cursor: pointer;
}
.editor-preview .task-checkbox:checked {
  background: var(--accent);
  border-color: var(--accent);
}
.editor-preview .task-checkbox:checked::after {
  content: '✓';
  position: absolute;
  top: -1px;
  left: 2px;
  color: #fff;
  font-size: 11px;
  font-weight: bold;
}
.editor-preview .task-item.task-done span {
  color: var(--text-faint);
  text-decoration: line-through;
}

.editor-preview strong {
  font-weight: 600;
  color: var(--text-primary);
}

.editor-preview em {
  font-style: italic;
  color: var(--text-secondary);
}

.editor-preview blockquote {
  border-left: 3px solid var(--red-700);
  padding: 8px 20px;
  margin: 1.2em 0;
  color: var(--text-secondary);
  background: var(--bg-secondary);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  font-style: italic;
}

/* Obsidian-Style Callouts */
.editor-preview .callout {
  margin: 1.4em 0;
  border-left: 3px solid var(--red-500);
  background: rgba(239, 68, 68, 0.05);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  padding: 12px 18px;
  font-style: normal;
  border-top: 1px solid var(--border-subtle);
  border-right: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
}
.callout-header {
  display: flex;
  align-items: center;
  gap: 8px;
  font-weight: 600;
  font-size: 0.88rem;
  color: var(--text-primary);
  margin-bottom: 6px;
}
.callout-icon {
  font-size: 0.95rem;
  color: var(--red-400);
}
.callout-title {
  color: var(--text-primary);
  letter-spacing: 0.02em;
}
.callout-body p {
  margin: 0.4em 0 !important;
  font-size: 0.92rem;
  color: var(--text-secondary);
  line-height: 1.6;
}
.callout.callout-note { border-left-color: #38bdf8; background: rgba(56, 189, 248, 0.06); }
.callout.callout-note .callout-icon { color: #38bdf8; }
.callout.callout-tip { border-left-color: #22c55e; background: rgba(34, 197, 94, 0.05); }
.callout.callout-tip .callout-icon { color: #4ade80; }
.callout.callout-warning { border-left-color: #f59e0b; background: rgba(245, 158, 11, 0.05); }
.callout.callout-warning .callout-icon { color: #fbbf24; }
.callout.callout-info { border-left-color: #3b82f6; background: rgba(59, 130, 246, 0.05); }
.callout.callout-info .callout-icon { color: #60a5fa; }
.callout.callout-important { border-left-color: #ec4899; background: rgba(236, 72, 153, 0.05); }
.callout.callout-important .callout-icon { color: #f472b6; }
.callout.callout-danger { border-left-color: #dc2626; background: rgba(220, 38, 38, 0.07); }
.callout.callout-danger .callout-icon { color: #ef4444; }
.callout.callout-quote { border-left-color: #a855f7; background: rgba(168, 85, 247, 0.06); }
.callout.callout-quote .callout-icon { color: #c084fc; }
.callout.callout-todo { border-left-color: #14b8a6; background: rgba(20, 184, 166, 0.06); }
.callout.callout-todo .callout-icon { color: #2dd4bf; }
.callout.callout-bug { border-left-color: #f43f5e; background: rgba(244, 63, 94, 0.06); }
.callout.callout-bug .callout-icon { color: #fb7185; }
.callout.callout-example { border-left-color: #818cf8; background: rgba(129, 140, 248, 0.06); }
.callout.callout-example .callout-icon { color: #a5b4fc; }
.callout.callout-question, .callout.callout-help, .callout.callout-faq { border-left-color: #06b6d4; background: rgba(6, 182, 212, 0.06); }
.callout.callout-question .callout-icon, .callout.callout-help .callout-icon, .callout.callout-faq .callout-icon { color: #22d3ee; }
.callout.callout-success, .callout.callout-check, .callout.callout-done { border-left-color: #10b981; background: rgba(16, 185, 129, 0.06); }
.callout.callout-success .callout-icon, .callout.callout-check .callout-icon, .callout.callout-done .callout-icon { color: #34d399; }
.callout.callout-summary, .callout.callout-abstract, .callout.callout-tldr { border-left-color: #0284c7; background: rgba(2, 132, 199, 0.06); }
.callout.callout-summary .callout-icon, .callout.callout-abstract .callout-icon, .callout.callout-tldr .callout-icon { color: #38bdf8; }
.callout[data-folded="true"] .callout-body { display: none; }
.callout[data-folded] .callout-header { cursor: pointer; user-select: none; }

/* Markdown Highlight ==text== */
mark.md-highlight {
  background: rgba(239, 68, 68, 0.18);
  color: var(--text-primary);
  border-bottom: 1.5px solid var(--accent);
  padding: 1px 5px;
  border-radius: 3px;
}

.editor-preview code {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.85em;
  background: var(--bg-tertiary);
  padding: 2px 6px;
  border-radius: var(--radius-sm);
  color: var(--red-300);
}

.editor-preview pre {
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 16px;
  margin: 1.2em 0;
  overflow-x: auto;
}
.editor-preview pre code {
  background: transparent;
  padding: 0;
  color: var(--text-primary);
}

.editor-preview ul,
.editor-preview ol {
  padding-left: 1.6em;
  margin: 0.8em 0;
}
.editor-preview li {
  margin: 0.3em 0;
}

.editor-preview hr {
  border: none;
  border-top: 1px solid var(--border);
  margin: 2em 0;
  opacity: 0.7;
}

/* Scene Separator (* * *) */
.editor-preview hr.scene-break {
  border: none;
  text-align: center;
  margin: 2.8em 0;
  position: relative;
  height: 24px;
}
.editor-preview hr.scene-break::before {
  content: '*   *   *';
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  color: var(--text-muted);
  font-size: 0.82rem;
  letter-spacing: 0.4em;
  opacity: 0.6;
}

/* Tables */
.editor-preview .table-container {
  overflow-x: auto;
  margin: 1.5em 0;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  background: var(--bg-primary);
}
.editor-preview .md-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.88rem;
}
.editor-preview .md-table th,
.editor-preview .md-table td {
  border: 1px solid var(--border-subtle);
  padding: 9px 16px;
}
.editor-preview .md-table th {
  background: var(--bg-secondary);
  color: var(--text-primary);
  font-weight: 600;
  border-bottom: 2px solid var(--red-700);
  letter-spacing: 0.02em;
}
.editor-preview .md-table tr:nth-child(even) {
  background: var(--bg-secondary);
}
.editor-preview .md-table tr:hover {
  background: rgba(239, 68, 68, 0.04);
}

/* Footnotes */
.editor-preview .footnote-ref a {
  font-size: 0.75em;
  color: var(--red-400);
  text-decoration: none;
  padding: 0 2px;
  font-weight: 600;
}
.editor-preview .footnote-ref a:hover {
  color: var(--accent);
  text-decoration: underline;
}
.editor-preview .footnotes-section {
  margin-top: 3.5em;
  padding-top: 1.2em;
  border-top: 1px solid var(--border);
  font-size: 0.82rem;
  color: var(--text-secondary);
}
.editor-preview .footnotes-sep {
  display: none;
}
.editor-preview .footnotes-list {
  padding-left: 1.6em;
}
.editor-preview .footnotes-list li {
  margin: 0.5em 0;
  line-height: 1.5;
}
.editor-preview .footnote-backref {
  color: var(--red-400);
  text-decoration: none;
  font-size: 0.85em;
  margin-left: 4px;
}
.editor-preview .footnote-backref:hover {
  color: var(--accent);
}

.editor-preview img {
  max-width: 100%;
  border-radius: var(--radius-md);
  border: 1px solid var(--border);
}

/* ═══════════════════════════
   BACKLINKS / LINKED MENTIONS
   ═══════════════════════════ */
#linked-mentions,
.linked-mentions-wrapper {
  width: 100%;
  flex-shrink: 0;
  box-sizing: border-box;
  display: block;
}

#linked-mentions,
#backlinks-panel,
.backlinks-panel {
  border-top: 1px solid var(--border-subtle);
  background: var(--bg-secondary);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  padding: 24px 32px 48px;
  margin-top: 32px;
  flex-shrink: 0;
  width: 100%;
  box-sizing: border-box;
  position: relative;
  z-index: 2;
  transition: background var(--transition), border-color var(--transition);
}

/* Reset nested backlinks-panel inside linked-mentions-wrapper to prevent double border, double padding, and double background */
.linked-mentions-wrapper .backlinks-panel,
.linked-mentions-wrapper #backlinks-panel {
  border: none;
  border-top: none;
  background: transparent;
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
  padding: 0;
  margin: 0;
  box-sizing: border-box;
}

.backlinks-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  cursor: pointer;
  user-select: none;
  padding-bottom: 14px;
}

.backlinks-title {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-muted);
}
.backlinks-icon {
  color: var(--red-500);
  font-size: 0.8rem;
}
.backlinks-count {
  background: var(--bg-tertiary);
  color: var(--text-secondary);
  padding: 1px 7px;
  border-radius: 10px;
  font-size: 0.7rem;
}

.backlinks-header .chevron {
  transition: transform 200ms ease;
}
#linked-mentions.collapsed,
.backlinks-panel.collapsed {
  padding-bottom: 20px;
}
#linked-mentions.collapsed .chevron,
.backlinks-panel.collapsed .chevron {
  transform: rotate(-90deg);
}
#linked-mentions.collapsed .backlinks-content,
.backlinks-panel.collapsed .backlinks-content {
  display: none;
}

.backlinks-list {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 10px;
}

.backlink-card {
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 12px;
  cursor: pointer;
  transition: all var(--transition);
}
.backlink-card:hover {
  background: var(--bg-hover);
  border-color: var(--red-700);
  transform: translateY(-1px);
}

.backlink-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 6px;
}
.backlink-card-title {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--text-primary);
}

.backlink-snippet {
  font-size: 0.75rem;
  color: var(--text-muted);
  line-height: 1.5;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}
.backlink-snippet mark {
  background: var(--red-glow-strong);
  color: var(--red-300);
  padding: 0 2px;
  border-radius: 2px;
}

/* Category Badges */
.badge {
  font-size: 0.65rem;
  padding: 2px 7px;
  border-radius: 4px;
  text-transform: uppercase;
  font-weight: 600;
  letter-spacing: 0.05em;
}
.badge-chapter {
  background: rgba(239, 68, 68, 0.15);
  color: #f87171;
  border: 1px solid rgba(239, 68, 68, 0.3);
}
.badge-lore {
  background: rgba(249, 115, 22, 0.15);
  color: #fb923c;
  border: 1px solid rgba(249, 115, 22, 0.3);
}
.badge-world {
  background: rgba(168, 85, 247, 0.15);
  color: #c084fc;
  border: 1px solid rgba(168, 85, 247, 0.3);
}
.badge-draft {
  background: rgba(148, 163, 184, 0.15);
  color: #cbd5e1;
  border: 1px solid rgba(148, 163, 184, 0.3);
}

/* ═══════════════════════════
   ZEN / FOCUS MODE
   ═══════════════════════════ */
body.zen-mode .sidebar,
body.focus-mode .sidebar {
  margin-left: calc(-1 * var(--sidebar-width));
  opacity: 0;
  pointer-events: none;
}
body.zen-mode .sidebar-expand-btn,
body.focus-mode .sidebar-expand-btn {
  display: none;
}
body.zen-mode .editor-header,
body.zen-mode #editor-header,
body.focus-mode .editor-header,
body.focus-mode #editor-header,
body.zen-mode .editor-body,
body.zen-mode #editor-body,
body.zen-mode #editor-body-wrap,
body.focus-mode .editor-body,
body.focus-mode #editor-body,
body.focus-mode #editor-body-wrap,
body.zen-mode #linked-mentions,
body.zen-mode .linked-mentions-wrapper,
body.zen-mode .backlinks-panel,
body.focus-mode #linked-mentions,
body.focus-mode .linked-mentions-wrapper,
body.focus-mode .backlinks-panel {
  max-width: 780px;
  margin-left: auto;
  margin-right: auto;
  width: 100%;
}
body.zen-mode .editor-toolbar,
body.zen-mode #editor-toolbar-wrap,
body.focus-mode .editor-toolbar,
body.focus-mode #editor-toolbar-wrap {
  background: transparent;
  border-bottom-color: transparent;
  max-width: 780px;
  margin: 0 auto;
  width: 100%;
}
body.zen-mode .format-bar,
body.focus-mode .format-bar {
  opacity: 0.35;
  transition: opacity 200ms ease;
  max-width: 780px;
  margin: 0 auto;
  width: 100%;
}
body.zen-mode .format-bar:hover,
body.focus-mode .format-bar:hover {
  opacity: 1;
}

/* ═══════════════════════════
   INTERACTIVE LORE GRAPH
   ═══════════════════════════ */
.modal-overlay.graph-overlay,
.graph-overlay {
  z-index: 150 !important;
  animation: none !important;
  padding: 24px;
  background: rgba(3, 3, 6, 0.86);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  display: flex !important;
  align-items: center;
  justify-content: center;
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transition: opacity 280ms cubic-bezier(0.16, 1, 0.3, 1),
              visibility 280ms cubic-bezier(0.16, 1, 0.3, 1),
              backdrop-filter 280ms cubic-bezier(0.16, 1, 0.3, 1),
              -webkit-backdrop-filter 280ms cubic-bezier(0.16, 1, 0.3, 1);
}
.modal-overlay.graph-overlay.hidden,
.graph-overlay.hidden {
  display: none !important;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  backdrop-filter: blur(0px);
  -webkit-backdrop-filter: blur(0px);
}

.graph-dialog {
  background: var(--bg-deep);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  width: 92vw;
  height: 88vh;
  max-width: 1200px;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  box-shadow: 0 20px 48px rgba(0, 0, 0, 0.5);
  transform-origin: center center;
  transform: scale(1) translateY(0);
  opacity: 1;
  transition: transform 300ms cubic-bezier(0.16, 1, 0.3, 1),
              opacity 280ms cubic-bezier(0.16, 1, 0.3, 1),
              box-shadow 300ms ease;
}
.graph-overlay.hidden .graph-dialog {
  transform: scale(0.96) translateY(12px);
  opacity: 0;
}

#btn-close-graph {
  transition: transform 220ms cubic-bezier(0.16, 1, 0.3, 1),
              color 200ms ease,
              background 200ms ease;
}
#btn-close-graph:hover {
  transform: rotate(90deg);
  color: #fff;
  background: rgba(239, 68, 68, 0.2);
}

.graph-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 20px;
  border-bottom: 1px solid var(--border-subtle);
  background: var(--bg-primary);
}
.graph-title-group {
  display: flex;
  align-items: center;
  gap: 10px;
}
.graph-title-group h3 {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Inter", sans-serif;
  font-size: 1.05rem;
  font-weight: 600;
  letter-spacing: -0.01em;
}
.graph-stats {
  font-size: 0.75rem;
  color: var(--text-muted);
}

.graph-controls {
  display: flex;
  align-items: center;
  gap: 12px;
}
.graph-filter-tags {
  display: flex;
  gap: 6px;
}
.filter-pill {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Inter", sans-serif;
  font-size: 0.72rem;
  font-weight: 500;
  text-transform: capitalize;
  letter-spacing: 0.02em;
  padding: 4px 12px;
  background: var(--bg-tertiary);
  border: 1px solid var(--border);
  border-radius: 14px;
  color: var(--text-secondary);
  cursor: pointer;
  transition: all 180ms ease;
}
.filter-pill:hover {
  color: var(--text-primary);
  border-color: var(--border-hover);
  background: var(--bg-hover);
}
.filter-pill.active {
  background: var(--accent);
  border-color: var(--accent);
  color: #fff;
  box-shadow: var(--shadow-sm);
  font-weight: 600;
}

.graph-canvas-wrapper {
  flex: 1;
  position: relative;
  overflow: hidden;
  background: var(--bg-deep, #141416);
}
#graph-canvas {
  width: 100%;
  height: 100%;
  display: block;
}

.galaxy-pulse {
  display: inline-block;
  animation: cosmicPulse 2.4s infinite cubic-bezier(0.4, 0, 0.2, 1);
}
@keyframes cosmicPulse {
  0%, 100% {
    transform: scale(1);
    opacity: 0.9;
  }
  50% {
    transform: scale(1.06);
    opacity: 1;
  }
}

.galaxy-empty-prompt {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  text-align: center;
  color: var(--text-primary);
  z-index: 15;
  background: var(--bg-secondary);
  backdrop-filter: blur(16px);
  padding: 32px 40px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  box-shadow: var(--shadow-lg);
  animation: fadeIn 200ms ease;
  pointer-events: auto;
}
.galaxy-empty-prompt.hidden {
  display: none;
}
.galaxy-emblem {
  font-size: 2.2rem;
  color: var(--red-500);
  margin-bottom: 10px;
}
.galaxy-empty-prompt h3 {
  font-size: 1.25rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: var(--text-primary);
  margin-bottom: 8px;
}
.galaxy-empty-prompt p {
  font-size: 0.85rem;
  color: var(--text-secondary);
  line-height: 1.6;
  max-width: 360px;
}
.galaxy-prompt-actions {
  display: flex;
  gap: 10px;
  margin-top: 18px;
  justify-content: center;
}

.graph-location-hud {
  position: absolute;
  top: 16px;
  left: 20px;
  background: var(--bg-secondary);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 10px 16px;
  display: flex;
  flex-direction: column;
  gap: 4px;
  pointer-events: auto;
  cursor: pointer;
  z-index: 20;
  max-width: min(420px, calc(100% - 32px));
  box-shadow: var(--shadow-md);
  transition: opacity 260ms cubic-bezier(0.16, 1, 0.3, 1),
              transform 260ms cubic-bezier(0.16, 1, 0.3, 1),
              border-color 200ms ease,
              box-shadow 240ms ease;
}
.graph-location-hud:hover {
  border-color: var(--accent);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}
.graph-location-hud.hidden {
  opacity: 0;
  transform: translateY(-10px) scale(0.97);
  pointer-events: none;
}
.hud-vault {
  color: var(--text-faint);
  letter-spacing: 0.08em;
}
.graph-location-path {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.68rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-muted);
}
.hud-category-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--red-500);
  display: inline-block;
  animation: hudDotPulse 2.2s infinite ease-in-out;
}
@keyframes hudDotPulse {
  0%, 100% {
    opacity: 0.8;
  }
  50% {
    opacity: 1;
  }
}
.hud-sep {
  color: var(--text-faint);
}
.graph-location-title {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Inter", "Helvetica Neue", sans-serif;
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--text-primary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  letter-spacing: -0.01em;
}
.graph-location-meta {
  font-size: 0.72rem;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: 8px;
}
.hud-action-hint {
  color: var(--red-400);
  font-weight: 500;
}

.graph-legend {
  position: absolute;
  bottom: 16px;
  left: 20px;
  display: flex;
  align-items: center;
  gap: 12px;
  background: var(--bg-secondary);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  padding: 6px 14px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-subtle);
  pointer-events: none;
  box-shadow: var(--shadow-md);
}
.legend-item {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.75rem;
  color: var(--text-secondary);
}
.legend-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
}
.legend-dot.dot-chapter { background: var(--cat-chapter); }
.legend-dot.dot-lore    { background: var(--cat-lore); }
.legend-dot.dot-world   { background: var(--cat-world); }
.legend-dot.dot-draft   { background: var(--cat-draft); }

.legend-sep {
  color: var(--border);
  margin: 0 2px;
}
.legend-hub-symbol {
  color: var(--cat-chapter);
  font-size: 0.8rem;
}
.legend-branch-line {
  display: inline-block;
  width: 14px;
  height: 2px;
  background: var(--cat-chapter);
  border-radius: 1px;
}

.graph-hint {
  position: absolute;
  bottom: 16px;
  right: 20px;
  font-size: 0.72rem;
  color: var(--text-faint);
  background: var(--bg-secondary);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  padding: 6px 14px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-subtle);
  pointer-events: none;
  box-shadow: var(--shadow-md);
}

/* ═══════════════════════════
   QUICK SWITCHER (CTRL+K)
   ═══════════════════════════ */
.switcher-overlay {
  z-index: 160;
  align-items: flex-start;
  padding-top: 12vh;
}
.switcher-dialog {
  max-width: 540px;
  padding: 0;
  overflow: hidden;
  background: var(--bg-secondary);
  border: 1px solid var(--border);
}

.switcher-search-box {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 14px 18px;
  border-bottom: 1px solid var(--border);
  background: var(--bg-primary);
}
.switcher-search-box input {
  flex: 1;
  background: transparent;
  border: none;
  outline: none;
  font-family: inherit;
  font-size: 0.95rem;
  color: var(--text-primary);
}
.switcher-search-box input::placeholder {
  color: var(--text-faint);
}
.switcher-hint {
  font-size: 0.7rem;
  color: var(--text-faint);
  background: var(--bg-tertiary);
  padding: 2px 6px;
  border-radius: 4px;
}

.switcher-results {
  list-style: none;
  max-height: 360px;
  overflow-y: auto;
  padding: 6px;
}
.switcher-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 14px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: background var(--transition);
  border-left: 2px solid transparent;
}
.switcher-item:hover,
.switcher-item.selected {
  background: var(--bg-hover);
  border-left-color: var(--red-500);
}
.switcher-item-left {
  display: flex;
  flex-direction: column;
  gap: 3px;
  overflow: hidden;
}
.switcher-item-title {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--text-primary);
}
.switcher-item-preview {
  font-size: 0.72rem;
  color: var(--text-faint);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 380px;
}

/* ═══════════════════════════
   MODALS
   ═══════════════════════════ */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.75);
  backdrop-filter: blur(5px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 100;
  animation: fadeIn 150ms ease;
}
.modal-overlay.hidden {
  display: none !important;
}

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

.modal {
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 24px;
  width: 100%;
  max-width: 420px;
  box-shadow: var(--shadow-lg);
  animation: slideUp 200ms ease;
}
.modal-sm {
  max-width: 360px;
}

.modal-card {
  background: var(--bg-primary);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  box-shadow: 0 20px 48px rgba(0, 0, 0, 0.5);
  overflow: hidden;
  position: relative;
  display: flex;
  flex-direction: column;
  animation: slideUp 200ms ease;
  width: 100%;
}

.modal-header {
  padding: 16px 22px;
  border-bottom: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: var(--bg-secondary);
  flex-shrink: 0;
}

.modal-body {
  padding: 20px 22px;
  overflow-y: auto;
  flex: 1;
  color: var(--text-primary);
}

.modal-footer {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 12px;
  padding: 14px 22px;
  border-top: 1px solid var(--border-subtle);
  background: var(--bg-secondary);
  flex-shrink: 0;
}

/* Detailed Manuscript Statistics Modal */
.metrics-dialog {
  max-width: 580px;
  background: var(--bg-primary);
  border: 1px solid var(--border);
  box-shadow: 0 20px 48px rgba(0, 0, 0, 0.5);
  padding: 22px 26px;
}
.metrics-dialog-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--border-subtle);
}
.metrics-dialog-title {
  font-size: 1.15rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: var(--text-primary);
  display: flex;
  align-items: center;
  gap: 8px;
}
.metrics-summary-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  margin: 18px 0;
}
.metric-box {
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 12px 10px;
  text-align: center;
  transition: all var(--transition);
}
.metric-box:hover {
  border-color: var(--red-700);
  background: var(--bg-tertiary);
}
.metric-num {
  display: block;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Inter", "Helvetica Neue", sans-serif;
  font-size: 1.35rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--text-primary);
  margin-bottom: 4px;
}
.metric-name {
  font-size: 0.68rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  display: block;
}
.metric-box-wide {
  grid-column: 1 / -1;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  padding: 12px 16px;
  text-align: left;
}
.metric-level-wrap {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 4px;
}
.metric-level-wrap .metric-num {
  margin-bottom: 0;
  font-size: 1.25rem;
}
.metric-badge {
  background: rgba(239, 68, 68, 0.15);
  border: 1px solid rgba(239, 68, 68, 0.35);
  color: var(--red-400);
  font-size: 0.72rem;
  font-weight: 600;
  padding: 2px 10px;
  border-radius: 12px;
}
.selection-stats-card {
  background: rgba(239, 68, 68, 0.08);
  border: 1px solid rgba(239, 68, 68, 0.25);
  border-radius: var(--radius-md);
  padding: 10px 14px;
  margin-bottom: 16px;
}
.selection-stats-card.hidden {
  display: none;
}
.selection-stats-header {
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--red-400);
  margin-bottom: 4px;
}
.selection-stats-body {
  font-size: 0.85rem;
  color: var(--text-primary);
}
.metrics-dialog-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 14px;
  border-top: 1px solid var(--border-subtle);
  gap: 16px;
}
.metrics-tip {
  font-size: 0.72rem;
  color: var(--text-faint);
  line-height: 1.4;
  flex: 1;
}

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

.modal-title {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Inter", "Helvetica Neue", sans-serif;
  font-size: 1.15rem;
  font-weight: 600;
  margin-bottom: 16px;
  letter-spacing: -0.015em;
}

.modal-text {
  font-size: 0.875rem;
  color: var(--text-secondary);
  line-height: 1.5;
  margin-bottom: 20px;
}

.modal-field {
  margin-bottom: 14px;
}
.modal-field label {
  display: block;
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin-bottom: 6px;
}
.modal-field input,
.modal-field select {
  width: 100%;
  padding: 9px 12px;
  font-family: inherit;
  font-size: 0.875rem;
  background: var(--bg-tertiary);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  color: var(--text-primary);
  outline: none;
  transition: border-color var(--transition);
}
.modal-field input:focus,
.modal-field select:focus {
  border-color: var(--red-600);
  box-shadow: 0 0 0 2px var(--red-glow);
}
.modal-field select option {
  background: var(--bg-secondary);
}

.modal-actions {
  display: flex;
  justify-content: flex-end;
  gap: 8px;
  margin-top: 20px;
}

/* ═══════════════════════════
   TOAST NOTIFICATIONS
   ═══════════════════════════ */
.toast-container {
  position: fixed;
  bottom: 20px;
  right: 20px;
  z-index: 200;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.toast {
  padding: 10px 16px;
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  font-size: 0.8125rem;
  color: var(--text-primary);
  box-shadow: var(--shadow-md);
  animation: toastIn 200ms ease;
  display: flex;
  align-items: center;
  gap: 8px;
}

.toast.toast-success {
  border-left: 3px solid #22c55e;
}
.toast.toast-error {
  border-left: 3px solid var(--red-500);
}
.toast.toast-info {
  border-left: 3px solid var(--red-600);
}

@keyframes toastIn {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}
@keyframes toastOut {
  from { opacity: 1; transform: translateY(0); }
  to { opacity: 0; transform: translateY(10px); }
}

/* ═══════════════════════════
   SPLIT VIEW (SIDE-BY-SIDE)
   ═══════════════════════════ */
#editor-body-wrap.split-mode,
#editor-body-wrap.split-view,
.editor-body.split-mode,
.editor-body.split-view,
#editor-body.split-mode,
#editor-body.split-view {
  display: grid;
  grid-template-columns: 1fr 1fr;
  flex: 1 1 auto;
  min-height: min-content;
  height: auto;
  box-sizing: border-box;
}
#editor-body-wrap.split-mode .editor-textarea,
#editor-body-wrap.split-view .editor-textarea,
.editor-body.split-mode .editor-textarea,
.editor-body.split-view .editor-textarea,
#editor-body.split-mode .editor-textarea,
#editor-body.split-view .editor-textarea {
  display: block !important;
  border-right: 1px solid var(--border-subtle);
  overflow-y: auto;
  min-height: 250px;
  max-height: calc(100vh - 160px);
  field-sizing: fixed;
  box-sizing: border-box;
}
#editor-body-wrap.split-mode .editor-preview,
#editor-body-wrap.split-view .editor-preview,
.editor-body.split-mode .editor-preview,
.editor-body.split-view .editor-preview,
#editor-body.split-mode .editor-preview,
#editor-body.split-view .editor-preview {
  display: block !important;
  overflow-y: auto;
  min-height: 250px;
  max-height: calc(100vh - 160px);
  box-sizing: border-box;
}

/* ═══════════════════════════
   SCENE OUTLINE DRAWER
   ═══════════════════════════ */
.outline-drawer {
  position: absolute;
  right: 28px;
  top: 14px;
  width: 260px;
  max-height: 480px;
  background: var(--bg-secondary);
  backdrop-filter: blur(12px);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  z-index: 35;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  animation: fadeIn 150ms ease;
}
.outline-drawer.hidden {
  display: none;
}
.outline-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 14px;
  border-bottom: 1px solid var(--border-subtle);
}
.outline-title {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Inter", "Helvetica Neue", sans-serif;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: -0.01em;
  display: flex;
  align-items: center;
  gap: 6px;
  color: var(--text-primary);
}
.outline-icon {
  color: var(--red-500);
  font-size: 0.75rem;
}
.outline-list {
  list-style: none;
  overflow-y: auto;
  padding: 6px 0;
  max-height: 420px;
}
.outline-item {
  padding: 6px 14px;
  font-size: 0.8rem;
  color: var(--text-secondary);
  cursor: pointer;
  transition: all 120ms ease;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  border-left: 2px solid transparent;
}
.outline-item:hover {
  background: var(--bg-hover);
  color: var(--text-primary);
  border-left-color: var(--red-500);
}
.outline-item.depth-1 { font-weight: 600; color: var(--text-primary); }
.outline-item.depth-2 { padding-left: 22px; font-size: 0.77rem; }
.outline-item.depth-3 { padding-left: 32px; font-size: 0.72rem; color: var(--text-muted); }
.outline-item.depth-4, .outline-item.is-scene { padding-left: 18px; font-size: 0.73rem; font-style: italic; color: var(--text-faint); letter-spacing: 0.04em; }
.outline-item.is-scene:hover { color: var(--red-400); border-left-color: var(--red-400); }

/* ═══════════════════════════
   WORD GOAL & SPRINT TIMER
   ═══════════════════════════ */
.meta-goal {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  cursor: pointer;
  padding: 2px 7px;
  border-radius: var(--radius-sm);
  background: var(--bg-tertiary);
  border: 1px solid var(--border);
  transition: all 150ms ease;
}
.meta-goal:hover {
  border-color: var(--red-600);
  background: var(--bg-hover);
}
.goal-label {
  font-size: 0.72rem;
  color: var(--text-secondary);
  font-variant-numeric: tabular-nums;
  font-family: inherit;
}
.goal-meter {
  width: 44px;
  height: 5px;
  background: var(--bg-primary);
  border-radius: 3px;
  overflow: hidden;
  border: 1px solid var(--border);
}
.goal-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--red-700), var(--red-500));
  border-radius: 3px;
  transition: width 300ms ease;
}
.sprint-btn {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 0.72rem;
}
.sprint-text {
  font-size: 0.72rem;
  color: var(--red-400);
  font-weight: 600;
  font-family: 'JetBrains Mono', monospace;
}
.sprint-text.hidden {
  display: none;
}

/* ═══════════════════════════
   INTERACTIVE TUTORIAL TOUR
   ═══════════════════════════ */
.tutorial-overlay {
  z-index: 200;
  display: flex;
  align-items: center;
  justify-content: center;
  backdrop-filter: blur(8px);
  background: rgba(4, 4, 6, 0.82);
  padding: 20px;
}
.tutorial-card {
  background: var(--bg-primary);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  box-shadow: 0 20px 48px rgba(0, 0, 0, 0.5);
  width: 100%;
  max-width: 580px;
  overflow: hidden;
  animation: modalIn 200ms cubic-bezier(0.16, 1, 0.3, 1);
  display: flex;
  flex-direction: column;
}
.tutorial-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 22px;
  background: var(--bg-secondary);
  border-bottom: 1px solid var(--border-subtle);
}
.tutorial-step-indicator {
  display: flex;
  align-items: center;
  gap: 8px;
}
.tutorial-step-badge {
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--text-secondary);
  background: var(--bg-hover);
  border: 1px solid var(--border);
  padding: 2px 8px;
  border-radius: 12px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}
.tutorial-category-tag {
  font-size: 0.75rem;
  color: var(--text-muted);
  font-weight: 500;
}
.tutorial-skip-btn {
  background: transparent;
  border: none;
  color: var(--text-muted);
  font-size: 0.78rem;
  cursor: pointer;
  padding: 4px 8px;
  border-radius: var(--radius-sm);
  transition: all var(--transition);
  font-family: inherit;
}
.tutorial-skip-btn:hover {
  color: var(--text-primary);
  background: var(--bg-hover);
}
.tutorial-card-body {
  padding: 24px 24px 20px;
}
.tutorial-icon-box {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-md);
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  color: var(--accent);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  margin-bottom: 14px;
}
.tutorial-card-title {
  font-size: 1.3rem;
  font-weight: 600;
  letter-spacing: 0.03em;
  color: var(--text-primary);
  margin-bottom: 8px;
}
.tutorial-card-desc {
  font-size: 0.88rem;
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: 16px;
}
.tutorial-features {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 16px;
}
.tutorial-feature-row {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 9px 12px;
  background: var(--bg-secondary);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
}
.tutorial-feature-icon {
  color: var(--red-400);
  font-size: 0.85rem;
  margin-top: 2px;
  flex-shrink: 0;
}
.tutorial-feature-text {
  font-size: 0.82rem;
  color: var(--text-primary);
  line-height: 1.45;
}
.tutorial-feature-text strong {
  color: var(--text-primary);
  font-weight: 600;
}
.tutorial-feature-text kbd {
  background: var(--bg-tertiary);
  border: 1px solid var(--border);
  color: var(--red-400);
  padding: 1px 5px;
  border-radius: 3px;
  font-size: 0.72rem;
  font-family: 'JetBrains Mono', monospace;
}
.tutorial-tip {
  font-size: 0.78rem;
  color: var(--text-muted);
  background: rgba(255, 255, 255, 0.03);
  border-left: 2px solid var(--red-500);
  padding: 8px 12px;
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  line-height: 1.5;
}
.tutorial-card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 24px 18px;
  background: var(--bg-primary);
  border-top: 1px solid var(--border-subtle);
}
.tutorial-dots {
  display: flex;
  align-items: center;
  gap: 6px;
}
.tutorial-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--border);
  cursor: pointer;
  transition: all var(--transition);
}
.tutorial-dot:hover {
  background: var(--text-muted);
}
.tutorial-dot.active {
  background: var(--accent);
  width: 20px;
  border-radius: 4px;
}
.tutorial-actions {
  display: flex;
  align-items: center;
  gap: 8px;
}

/* ═══════════════════════════
   RESPONSIVE
   ═══════════════════════════ */

.sidebar-backdrop {
  display: none;
}

@media (max-width: 768px) {
  :root {
    --sidebar-width: 270px;
  }

  .sidebar {
    position: fixed;
    left: 0;
    top: 0;
    bottom: 0;
    z-index: 25;
    box-shadow: var(--shadow-lg);
    padding-top: var(--safe-top);
    padding-bottom: var(--safe-bottom);
  }

  .sidebar-header {
    padding: 14px 12px 12px 14px;
  }

  .sidebar-search {
    padding: 8px 12px 8px;
  }

  .sidebar-tools-section {
    padding: 0 12px 8px;
  }

  .sidebar-tools-dock {
    padding: 3px 4px;
  }

  .tool-dock-btn {
    width: 32px;
    height: 30px;
  }

  .sidebar-backdrop {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.65);
    backdrop-filter: blur(3px);
    z-index: 20;
  }
  .sidebar:not(.collapsed) ~ .sidebar-backdrop {
    display: block;
  }

  .editor-title {
    font-size: 1.45rem;
  }

  .editor-header {
    padding: 16px 20px 4px;
  }

  .format-bar {
    padding: 6px 12px;
    overflow-x: auto;
    flex-wrap: nowrap;
    white-space: nowrap;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
  }
  .format-bar::-webkit-scrollbar {
    display: none;
  }
  .format-group {
    flex-wrap: nowrap;
    flex-shrink: 0;
  }

  .editor-textarea,
  .editor-preview {
    padding: 16px 20px 40px;
  }

  .editor-toolbar {
    padding: 8px 12px;
    flex-wrap: wrap;
    gap: 8px;
  }
  .editor-meta {
    gap: 6px;
    flex-wrap: wrap;
  }
  .editor-actions {
    overflow-x: auto;
    padding-bottom: 2px;
    scrollbar-width: none;
  }
  .editor-actions::-webkit-scrollbar {
    display: none;
  }

  #editor-body-wrap.split-mode,
  #editor-body-wrap.split-view,
  .editor-body.split-mode,
  .editor-body.split-view,
  #editor-body.split-mode,
  #editor-body.split-view {
    grid-template-columns: 1fr;
    grid-template-rows: 1fr 1fr;
  }
  #editor-body-wrap.split-mode .editor-textarea,
  #editor-body-wrap.split-view .editor-textarea,
  .editor-body.split-mode .editor-textarea,
  .editor-body.split-view .editor-textarea,
  #editor-body.split-mode .editor-textarea,
  #editor-body.split-view .editor-textarea {
    border-right: none;
    border-bottom: 1px solid var(--border-subtle);
    max-height: 45vh;
  }
  #editor-body-wrap.split-mode .editor-preview,
  #editor-body-wrap.split-view .editor-preview,
  .editor-body.split-mode .editor-preview,
  .editor-body.split-view .editor-preview,
  #editor-body.split-mode .editor-preview,
  #editor-body.split-view .editor-preview {
    max-height: 45vh;
  }

  #linked-mentions,
  #backlinks-panel,
  .backlinks-panel {
    padding: 16px 20px 32px;
    margin-top: 24px;
  }
  .linked-mentions-wrapper .backlinks-panel,
  .linked-mentions-wrapper #backlinks-panel {
    padding: 0;
    margin: 0;
  }

  .graph-dialog {
    width: 98vw;
    height: 94vh;
  }
  .graph-header {
    flex-wrap: wrap;
    gap: 8px;
    padding: 12px 14px;
  }

  /* Main Menu / Dashboard Mobile Layout */
  .main-menu {
    padding: 24px 16px 36px;
  }
  .menu-title {
    font-size: 1.85rem;
    letter-spacing: 0.08em;
  }
  .menu-subtitle {
    font-size: 0.85rem;
  }
  .hero-primary-btn {
    padding: 12px 18px;
  }
  .hero-primary-title {
    font-size: 1.05rem;
  }
  .hero-primary-sub {
    font-size: 0.76rem;
  }
  .menu-wb-section {
    padding: 16px 14px;
    margin-top: 18px;
    margin-bottom: 18px;
  }
  .menu-recent-section {
    padding: 14px 12px;
    margin-top: 16px;
  }
  .menu-recent-grid {
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 8px;
  }
  .map-header,
  .timeline-header,
  .codex-header {
    padding: 12px 14px;
    gap: 10px;
  }
  .map-controls,
  .timeline-controls,
  .codex-controls {
    gap: 6px;
  }
  .map-search-wrap input,
  .timeline-search-wrap input,
  .codex-search-wrap input {
    width: 110px;
  }
  .map-search-wrap input:focus,
  .timeline-search-wrap input:focus,
  .codex-search-wrap input:focus {
    width: 140px;
  }
}

@media (max-width: 480px) {
  .hero-quick-actions {
    gap: 6px;
  }
  .hero-quick-btn {
    padding: 6px 10px;
    font-size: 0.72rem;
  }
  .menu-wb-card {
    padding: 12px 14px;
    gap: 10px;
  }
  .menu-wb-icon {
    width: 32px;
    height: 32px;
  }
  .menu-wb-title {
    font-size: 0.86rem;
  }
}

/* ═══════════════════════════════════════════════
   Lord Spey — Cinematic Crimson Star Intro Screen
   ═══════════════════════════════════════════════ */

.intro-splash {
  position: fixed;
  inset: 0;
  z-index: 99999;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background-color: #070709;
  user-select: none;
  overflow: hidden;
  opacity: 1;
  transform: scale(1);
  transition: opacity 0.65s cubic-bezier(0.22, 1, 0.36, 1),
              transform 0.65s cubic-bezier(0.22, 1, 0.36, 1);
  padding: max(20px, env(safe-area-inset-top, 0px))
           max(20px, env(safe-area-inset-right, 0px))
           max(20px, env(safe-area-inset-bottom, 0px))
           max(20px, env(safe-area-inset-left, 0px));
}

.intro-splash.intro-fade-out {
  opacity: 0;
  transform: scale(1.015);
  pointer-events: auto;
}

.intro-splash.hidden {
  display: none !important;
}

/* Ambient Radial Stardust Background */
.intro-bg-ambient {
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 50% 48%, rgba(220, 38, 38, 0.16) 0%, rgba(130, 20, 20, 0.07) 35%, rgba(7, 7, 9, 0.96) 70%, #070709 100%);
  animation: introBgBreathe 5.5s ease-in-out infinite alternate;
  pointer-events: none;
}

@keyframes introBgBreathe {
  0% { transform: scale(1); opacity: 0.85; }
  100% { transform: scale(1.04); opacity: 1; }
}

/* Cosmic subtle starfield vignette */
.intro-stars-field {
  position: absolute;
  inset: 0;
  background-image: 
    radial-gradient(1px 1px at 20% 30%, rgba(255, 255, 255, 0.35), transparent),
    radial-gradient(1.5px 1.5px at 40% 70%, rgba(255, 180, 180, 0.3), transparent),
    radial-gradient(1px 1px at 65% 25%, rgba(255, 255, 255, 0.25), transparent),
    radial-gradient(1.5px 1.5px at 80% 60%, rgba(239, 68, 68, 0.35), transparent),
    radial-gradient(1px 1px at 15% 75%, rgba(255, 255, 255, 0.3), transparent),
    radial-gradient(1px 1px at 85% 20%, rgba(255, 200, 200, 0.25), transparent);
  background-size: 100% 100%;
  pointer-events: none;
  opacity: 0.65;
}

/* Central container */
.intro-container {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  z-index: 2;
  cursor: pointer;
}

/* Emblem & Star Area */
.intro-emblem-wrapper {
  position: relative;
  width: 160px;
  height: 160px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0;
}

/* Luminous circular halo */
.intro-radial-halo {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 280px;
  height: 280px;
  transform: translate(-50%, -50%);
  border-radius: 50%;
  background: radial-gradient(circle, rgba(239, 68, 68, 0.4) 0%, rgba(220, 38, 38, 0.22) 30%, rgba(185, 28, 28, 0.08) 55%, rgba(185, 28, 28, 0.02) 75%, transparent 100%);
  pointer-events: none;
}
.intro-animating .intro-radial-halo {
  animation: introHaloBloom 1.0s cubic-bezier(0.16, 1, 0.3, 1) forwards,
             introHaloPulse 3.6s ease-in-out 1.0s infinite alternate;
}

@keyframes introHaloBloom {
  0% {
    transform: translate(-50%, -50%) scale(0.6);
    opacity: 0;
  }
  100% {
    transform: translate(-50%, -50%) scale(1);
    opacity: 0.85;
  }
}

@keyframes introHaloPulse {
  0% {
    transform: translate(-50%, -50%) scale(1);
    opacity: 0.85;
  }
  100% {
    transform: translate(-50%, -50%) scale(1.06);
    opacity: 0.98;
  }
}

/* Anamorphic Cross-Flare Light Rays (Entrance Glint) */
.intro-cross-flare {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 170px;
  height: 2px;
  transform: translate(-50%, -50%);
  background: linear-gradient(90deg, transparent 0%, rgba(255, 230, 230, 0.9) 50%, transparent 100%);
  filter: drop-shadow(0 0 8px rgba(239, 68, 68, 0.85));
  pointer-events: none;
  opacity: 0;
}
.intro-animating .intro-cross-flare {
  animation: introFlareGlint 0.9s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.intro-cross-flare::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 2px;
  height: 170px;
  transform: translate(-50%, -50%);
  background: linear-gradient(180deg, transparent 0%, rgba(255, 230, 230, 0.9) 50%, transparent 100%);
}

@keyframes introFlareGlint {
  0% {
    transform: translate(-50%, -50%) scale(0.4);
    opacity: 0;
  }
  40% {
    transform: translate(-50%, -50%) scale(1);
    opacity: 0.85;
  }
  100% {
    transform: translate(-50%, -50%) scale(1.15);
    opacity: 0;
  }
}

/* Smooth Continuous Rotating Star Stage */
.intro-star-rotator {
  position: relative;
  width: 112px;
  height: 112px;
  display: flex;
  align-items: center;
  justify-content: center;
  transform-origin: center center;
  will-change: transform;
}
.intro-animating .intro-star-rotator {
  animation: introStarRotate 5s cubic-bezier(0.35, 0.15, 0.65, 0.85) infinite;
}

@keyframes introStarRotate {
  0% {
    transform: rotate(0deg);
  }
  100% {
    transform: rotate(360deg);
  }
}

/* The Star Graphic */
.intro-star-graphic {
  position: relative;
  width: 112px;
  height: 112px;
  transform-origin: center center;
  filter: drop-shadow(0 0 28px rgba(239, 68, 68, 0.85)) drop-shadow(0 0 60px rgba(185, 28, 28, 0.45));
  will-change: transform, filter;
  z-index: 2;
}
.intro-animating .intro-star-graphic {
  animation: introStarPop 1.0s cubic-bezier(0.16, 1, 0.3, 1) forwards,
             introStarBreathe 3.6s ease-in-out 1.0s infinite alternate;
}

@keyframes introStarPop {
  0% {
    transform: scale(0.82);
    opacity: 0;
    filter: drop-shadow(0 0 12px rgba(239, 68, 68, 0.3));
  }
  100% {
    transform: scale(1);
    opacity: 1;
    filter: drop-shadow(0 0 28px rgba(239, 68, 68, 0.85)) drop-shadow(0 0 60px rgba(185, 28, 28, 0.45));
  }
}

@keyframes introStarBreathe {
  0% {
    transform: scale(1);
    filter: drop-shadow(0 0 28px rgba(239, 68, 68, 0.85)) drop-shadow(0 0 60px rgba(185, 28, 28, 0.45));
  }
  100% {
    transform: scale(1.028);
    filter: drop-shadow(0 0 38px rgba(239, 68, 68, 1)) drop-shadow(0 0 75px rgba(239, 68, 68, 0.65));
  }
}

.intro-star-sheen {
  mix-blend-mode: screen;
}
.intro-animating .intro-star-sheen {
  animation: introSheenBreathe 3.6s ease-in-out 1.0s infinite alternate;
}

@keyframes introSheenBreathe {
  0% { opacity: 0.8; }
  100% { opacity: 1; }
}

/* Subtle Celestial Ambient Sparkles */
.intro-sparkle {
  position: absolute;
  color: rgba(254, 226, 226, 0.8);
  font-size: 0.62rem;
  line-height: 1;
  pointer-events: none;
  filter: drop-shadow(0 0 6px rgba(239, 68, 68, 0.8));
  opacity: 0;
  will-change: transform, opacity;
  z-index: 1;
}

.intro-animating .intro-sparkle.s1 {
  top: 16px;
  right: 20px;
  font-size: 0.65rem;
  animation: introSparkleFloat1 3.8s ease-in-out 0.15s infinite alternate both;
}
.intro-animating .intro-sparkle.s2 {
  bottom: 18px;
  left: 18px;
  font-size: 0.55rem;
  color: rgba(254, 202, 202, 0.7);
  animation: introSparkleFloat2 4.2s ease-in-out 0.35s infinite alternate both;
}
.intro-animating .intro-sparkle.s3 {
  top: 28px;
  left: 20px;
  font-size: 0.5rem;
  color: rgba(255, 235, 235, 0.65);
  animation: introSparkleFloat3 4.5s ease-in-out 0.55s infinite alternate both;
}
.intro-animating .intro-sparkle.s4 {
  bottom: 26px;
  right: 16px;
  font-size: 0.58rem;
  color: rgba(254, 215, 215, 0.75);
  animation: introSparkleFloat4 4.0s ease-in-out 0.25s infinite alternate both;
}

@keyframes introSparkleFloat {
  0% {
    transform: translate(0, 0) scale(0.7);
    opacity: 0;
  }
  50% {
    transform: translate(1px, -3px) scale(1.05);
    opacity: 0.8;
  }
  100% {
    transform: translate(2px, -5px) scale(0.9);
    opacity: 0.35;
  }
}

@keyframes introSparkleFloat1 {
  0% {
    transform: translate(0, 0) scale(0.7);
    opacity: 0;
  }
  50% {
    transform: translate(2px, -3px) scale(1.05);
    opacity: 0.8;
  }
  100% {
    transform: translate(4px, -5px) scale(0.9);
    opacity: 0.35;
  }
}

@keyframes introSparkleFloat2 {
  0% {
    transform: translate(0, 0) scale(0.7);
    opacity: 0;
  }
  50% {
    transform: translate(-2px, 2px) scale(1.05);
    opacity: 0.75;
  }
  100% {
    transform: translate(-4px, 4px) scale(0.9);
    opacity: 0.3;
  }
}

@keyframes introSparkleFloat3 {
  0% {
    transform: translate(0, 0) scale(0.7);
    opacity: 0;
  }
  50% {
    transform: translate(-2px, -2px) scale(1.05);
    opacity: 0.7;
  }
  100% {
    transform: translate(-3px, -4px) scale(0.85);
    opacity: 0.25;
  }
}

@keyframes introSparkleFloat4 {
  0% {
    transform: translate(0, 0) scale(0.7);
    opacity: 0;
  }
  50% {
    transform: translate(2px, 2px) scale(1.05);
    opacity: 0.8;
  }
  100% {
    transform: translate(3px, 4px) scale(0.9);
    opacity: 0.35;
  }
}

/* Skip Control */
.intro-skip-btn {
  position: absolute;
  bottom: calc(28px + var(--safe-bottom, 0px));
  padding: 7px 18px;
  border-radius: 9999px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  background: rgba(18, 18, 22, 0.65);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  color: rgba(161, 161, 170, 0.85);
  font-family: 'Inter', sans-serif;
  font-size: 0.74rem;
  font-weight: 500;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 7px;
  z-index: 10;
  transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}
.intro-animating .intro-skip-btn {
  animation: introSkipReveal 0.75s cubic-bezier(0.16, 1, 0.3, 1) 0.55s both;
}

.intro-skip-btn:hover {
  background: rgba(30, 30, 38, 0.9);
  color: #ffffff;
  border-color: var(--border-color);
  transform: translateY(-1px);
}

.intro-skip-key {
  font-size: 0.62rem;
  padding: 2px 6px;
  border-radius: 4px;
  background: rgba(255, 255, 255, 0.08);
  color: #e4e4e7;
  font-family: 'JetBrains Mono', monospace;
}

@keyframes introSkipReveal {
  0% {
    opacity: 0;
    transform: translateY(6px);
  }
  100% {
    opacity: 0.8;
    transform: translateY(0);
  }
}

/* Replay cursor on main menu emblem */
.menu-emblem {
  cursor: pointer;
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1), filter 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}
.menu-emblem:hover {
  transform: scale(1.12) !important;
  filter: drop-shadow(0 0 28px rgba(239, 68, 68, 0.9)) !important;
}

/* Mobile responsive adjustments */
@media (max-width: 600px) {
  .intro-emblem-wrapper {
    width: 120px;
    height: 120px;
  }
  .intro-star-rotator {
    width: 84px;
    height: 84px;
  }
  .intro-star-graphic {
    width: 84px;
    height: 84px;
  }
  .intro-radial-halo {
    width: 220px;
    height: 220px;
  }
  .intro-cross-flare {
    width: 140px;
  }
  .intro-cross-flare::after {
    height: 140px;
  }
  .intro-skip-key {
    display: none;
  }
}

/* ═══════════════════════════════════════════════
   DEEP WORLDBUILDING & LORE SYSTEMS (OBSIDIAN PLUS)
   ═══════════════════════════════════════════════ */

/* ── 1. Interactive World Map & Pin Codex ── */
.map-overlay {
  z-index: 150;
  padding: 24px;
  background: rgba(3, 3, 6, 0.88);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  display: flex !important;
  align-items: center;
  justify-content: center;
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transition: opacity 280ms cubic-bezier(0.16, 1, 0.3, 1),
              visibility 280ms cubic-bezier(0.16, 1, 0.3, 1);
}
.map-overlay.hidden {
  display: none !important;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}
.map-dialog {
  background: var(--bg-deep);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  width: 94vw;
  height: 90vh;
  max-width: 1400px;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  box-shadow: 0 20px 48px rgba(0, 0, 0, 0.5);
  transform: scale(1) translateY(0);
  opacity: 1;
  transition: transform 300ms cubic-bezier(0.16, 1, 0.3, 1), opacity 280ms cubic-bezier(0.16, 1, 0.3, 1);
}
.map-overlay.hidden .map-dialog {
  transform: scale(0.96) translateY(12px);
  opacity: 0;
}
.map-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 18px;
  border-bottom: 1px solid var(--border-subtle);
  background: var(--bg-secondary);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  gap: 12px;
  flex-wrap: nowrap;
  min-height: 52px;
  z-index: 40;
}
.map-title-group {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}
.map-atlas-title-wrap {
  display: flex;
  align-items: center;
  gap: 8px;
}
.map-atlas-title-wrap h3 {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Inter", sans-serif;
  font-size: 0.95rem;
  font-weight: 600;
  letter-spacing: -0.01em;
  color: var(--text-primary);
  margin: 0;
  white-space: nowrap;
}
.map-atlas-breadcrumbs {
  display: flex;
  align-items: center;
  gap: 4px;
  font-size: 0.76rem;
  color: var(--text-muted);
}
.map-stats {
  font-size: 0.72rem;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 2px 8px;
  background: var(--bg-tertiary);
  border-radius: 12px;
  border: 1px solid var(--border-subtle);
  white-space: nowrap;
}
.map-controls {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: nowrap;
  flex: 1;
  justify-content: flex-end;
}
.map-search-wrap, .timeline-search-wrap, .codex-search-wrap {
  position: relative;
  display: flex;
  align-items: center;
}
.map-search-wrap input, .timeline-search-wrap input, .codex-search-wrap input {
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: 20px;
  color: var(--text-primary);
  font-size: 0.8rem;
  padding: 5px 12px 5px 28px;
  width: 125px;
  transition: width 200ms ease, border-color 200ms ease, background 200ms ease;
}
.map-search-wrap input:focus, .timeline-search-wrap input:focus, .codex-search-wrap input:focus {
  width: 160px;
  background: var(--bg-primary);
  border-color: var(--accent);
  outline: none;
  box-shadow: 0 0 0 2px var(--accent-glow);
}
.map-search-wrap .search-icon, .timeline-search-wrap .search-icon, .codex-search-wrap .search-icon {
  position: absolute;
  left: 9px;
  color: var(--text-muted);
  pointer-events: none;
}
.map-filter-tags, .timeline-filter-tags, .codex-filter-tags {
  display: flex;
  align-items: center;
  gap: 4px;
}
.map-action-btns {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-wrap: nowrap;
}
.map-header-divider {
  width: 1px;
  height: 20px;
  background: var(--border);
  margin: 0 4px;
  flex-shrink: 0;
}

/* Floating Dropdowns for Options & Quick Biomes */
.map-dropdown-container {
  position: relative;
  display: inline-block;
}

.map-floating-dropdown {
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  min-width: 240px;
  background: rgba(22, 22, 28, 0.96);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--border);
  border-radius: var(--radius-md, 8px);
  padding: 8px;
  box-shadow: 0 14px 40px rgba(0, 0, 0, 0.6);
  z-index: 100;
  display: flex;
  flex-direction: column;
  gap: 4px;
  user-select: none;
  animation: fadeIn 150ms ease;
}

.map-floating-dropdown.hidden {
  display: none !important;
}

.map-tools-dropdown {
  min-width: 280px;
}

.dropdown-header {
  font-size: 0.68rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-faint);
  padding: 4px 8px 2px;
}

.dropdown-sep {
  height: 1px;
  background: var(--border-subtle);
  margin: 4px 0;
}

.dropdown-field {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  padding: 4px 8px;
}

.dropdown-field label {
  font-size: 0.74rem;
  color: var(--text-secondary);
}

.dropdown-action-btn,
.dropdown-item {
  display: flex;
  align-items: center;
  gap: 8px;
  width: 100%;
  padding: 6px 10px;
  border-radius: var(--radius-sm, 6px);
  background: transparent;
  border: none;
  color: var(--text-secondary);
  font-size: 0.78rem;
  font-family: inherit;
  text-align: left;
  cursor: pointer;
  transition: all 140ms ease;
}

.dropdown-action-btn:hover,
.dropdown-item:hover {
  background: var(--bg-hover);
  color: var(--text-primary);
}

.dropdown-action-btn.btn-danger-text:hover {
  color: var(--red-400);
}

.dropdown-item-icon {
  font-size: 1.1rem;
  flex-shrink: 0;
}

.dropdown-item-text {
  display: flex;
  flex-direction: column;
}

.dropdown-item-title {
  font-weight: 600;
  font-size: 0.78rem;
  color: var(--text-primary);
}

.dropdown-item-sub {
  font-size: 0.68rem;
  color: var(--text-muted);
}

.map-zoom-cluster {
  display: inline-flex;
  align-items: center;
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 2px 4px;
  gap: 2px;
}
.map-zoom-cluster .icon-btn {
  border-radius: 50%;
  width: 24px;
  height: 24px;
}
.map-upload-label {
  cursor: pointer;
  display: inline-flex;
  align-items: center;
}
.map-viewport {
  position: relative;
  flex: 1;
  overflow: hidden;
  background: var(--bg-primary);
  cursor: grab;
  user-select: none;
  touch-action: none;
}
.map-viewport.panning {
  cursor: grabbing;
}
.map-viewport.placement-active {
  cursor: crosshair !important;
}
.map-placement-hint {
  position: absolute;
  top: 14px;
  left: 50%;
  transform: translateX(-50%);
  background: rgba(239, 68, 68, 0.92);
  color: #fff;
  padding: 6px 16px;
  border-radius: 20px;
  font-size: 0.82rem;
  font-weight: 500;
  display: flex;
  align-items: center;
  gap: 10px;
  z-index: 20;
  box-shadow: 0 4px 18px rgba(0, 0, 0, 0.5);
  animation: pulseHint 2s infinite ease-in-out;
}
@keyframes pulseHint {
  0%, 100% { transform: translateX(-50%) scale(1); }
  50% { transform: translateX(-50%) scale(1.02); }
}
.map-stage {
  position: absolute;
  width: 1600px;
  height: 1000px;
  top: 0;
  left: 0;
  transform-origin: 0 0;
}
#map-canvas {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  display: block;
}
.map-custom-img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.map-custom-img.hidden,
img.map-custom-img:not([src]),
img.map-custom-img[src=""] {
  display: none !important;
  visibility: hidden !important;
}
.map-pins-container {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: auto;
}
.map-pin {
  position: absolute;
  transform: translate(-50%, -100%);
  cursor: pointer;
  display: flex;
  flex-direction: column;
  align-items: center;
  z-index: 10;
  transition: transform 180ms ease, opacity 180ms ease;
  animation: pinDropPop 240ms cubic-bezier(0.16, 1, 0.3, 1);
}
.map-pin:hover, .map-pin.active {
  z-index: 30;
  transform: translate(-50%, -105%) scale(1.15);
}
.map-pin.dragging {
  cursor: grabbing !important;
  transform: translate(-50%, -110%) scale(1.22);
  z-index: 40;
}
.map-pin-head {
  width: 22px;
  height: 22px;
  border-radius: 50% 50% 50% 0;
  transform: rotate(-45deg);
  background: #dc2626;
  border: 2px solid #fff;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.4);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}
.map-pin-pulse {
  position: absolute;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  border: 1.5px solid rgba(239, 68, 68, 0.3);
  top: -7px;
  left: -7px;
  animation: mapPulse 2s infinite ease-out;
  pointer-events: none;
}
@keyframes mapPulse {
  0% { transform: scale(0.6); opacity: 0.8; }
  100% { transform: scale(1.4); opacity: 0; }
}
.map-pin-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #fff;
}
.map-pin-label {
  margin-top: 4px;
  background: rgba(9, 10, 15, 0.92);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 2px 8px;
  font-size: 0.72rem;
  font-weight: 500;
  color: #fff;
  white-space: nowrap;
  letter-spacing: 0.02em;
  box-shadow: var(--shadow-sm);
  pointer-events: none;
}
.map-pin[data-category="lore"] .map-pin-head { background: #8b5cf6; }
.map-pin[data-category="world"] .map-pin-head { background: #10b981; }
.map-pin[data-category="draft"] .map-pin-head { background: #64748b; }

/* Pin Hover/Click Preview Card */
.map-pin-preview {
  position: absolute;
  bottom: 24px;
  right: 24px;
  width: 310px;
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 16px;
  z-index: 25;
  box-shadow: var(--shadow-lg);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  transition: opacity 200ms ease, transform 200ms ease;
}
.map-pin-preview.hidden,
#map-pin-preview.hidden {
  display: none !important;
  opacity: 0 !important;
  visibility: hidden !important;
  pointer-events: none !important;
}
.map-pin-preview:not(.hidden) {
  animation: previewCardReveal 220ms cubic-bezier(0.16, 1, 0.3, 1);
}
.map-preview-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 8px;
}
.map-preview-coords {
  font-size: 0.72rem;
  color: var(--text-muted);
}
.map-preview-title {
  font-size: 1rem;
  margin: 0 0 6px 0;
  color: var(--text-primary);
}
.map-preview-desc {
  font-size: 0.8rem;
  line-height: 1.4;
  color: var(--text-secondary);
  margin-bottom: 12px;
  max-height: 90px;
  overflow-y: auto;
}
.map-preview-actions {
  display: flex;
  gap: 8px;
}
.map-legend {
  position: absolute;
  bottom: 14px;
  left: 20px;
  display: flex;
  align-items: center;
  gap: 12px;
  background: var(--bg-secondary);
  border: 1px solid var(--border-subtle);
  border-radius: 20px;
  padding: 6px 14px;
  font-size: 0.74rem;
  color: var(--text-muted);
  z-index: 15;
  backdrop-filter: blur(8px);
}

/* ── 2. Chronology & Event Timeline ── */
.timeline-overlay {
  z-index: 150;
  padding: 24px;
  background: rgba(3, 3, 6, 0.88);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  display: flex !important;
  align-items: center;
  justify-content: center;
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transition: opacity 280ms cubic-bezier(0.16, 1, 0.3, 1),
              visibility 280ms cubic-bezier(0.16, 1, 0.3, 1);
}
.timeline-overlay.hidden {
  display: none !important;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}
.timeline-dialog {
  background: var(--bg-deep);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  width: 94vw;
  height: 88vh;
  max-width: 1400px;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  box-shadow: 0 20px 48px rgba(0, 0, 0, 0.5);
}
.timeline-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 26px;
  border-bottom: 1px solid var(--border-subtle);
  background: var(--bg-secondary);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  flex-wrap: wrap;
  gap: 14px;
}
.timeline-title-group {
  display: flex;
  align-items: center;
  gap: 12px;
}
.timeline-title-group h3 {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Inter", "Helvetica Neue", sans-serif;
  font-size: 1.15rem;
  font-weight: 600;
  letter-spacing: -0.015em;
  color: var(--text-primary);
}
.timeline-stats {
  font-size: 0.76rem;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 2px 8px;
  background: var(--bg-tertiary);
  border-radius: 12px;
  border: 1px solid var(--border-subtle);
}
.timeline-controls {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}
.timeline-view-modes, .codex-view-modes {
  display: flex;
  background: var(--bg-tertiary);
  border: 1px solid var(--border-subtle);
  border-radius: 20px;
  padding: 3px;
  gap: 3px;
}
.timeline-body {
  position: relative;
  flex: 1;
  overflow: hidden;
  background: var(--bg-primary);
}
.timeline-rail-view {
  width: 100%;
  height: 100%;
  overflow-x: auto;
  overflow-y: hidden;
  position: relative;
  cursor: grab;
  user-select: none;
  touch-action: pan-y pinch-zoom;
}
.timeline-rail-scroll {
  min-width: 100%;
  height: 100%;
  display: inline-block;
  padding: 40px 60px;
  box-sizing: border-box;
}
.timeline-rail-canvas-wrap {
  position: relative;
  height: 100%;
  min-height: 480px;
}
.timeline-rail-eras {
  display: flex;
  position: absolute;
  top: 10px;
  left: 0;
  width: 100%;
  gap: 30px;
}
.timeline-era-chip {
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 4px 14px;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Inter", sans-serif;
  font-size: 0.75rem;
  letter-spacing: -0.01em;
  font-weight: 500;
  color: var(--text-primary);
  white-space: nowrap;
}
.timeline-rail-track {
  position: absolute;
  top: 50%;
  left: 0;
  width: 100%;
  height: 2px;
  background: var(--border);
}
.timeline-node-card {
  position: absolute;
  width: 260px;
  background: var(--bg-primary);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 12px 14px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.8);
  transition: transform 200ms ease, border-color 200ms ease, box-shadow 200ms ease;
  cursor: pointer;
}
.timeline-node-card:hover {
  transform: translateY(-4px);
  border-color: var(--accent);
  box-shadow: var(--shadow-md);
}
.timeline-node-card.pos-above {
  bottom: 30px;
  transform-origin: bottom center;
}
.timeline-node-card.pos-below {
  top: 30px;
  transform-origin: top center;
}
.timeline-node-bullet {
  position: absolute;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--accent);
  border: 2px solid var(--bg-primary);
  left: 50%;
  transform: translate(-50%, -50%);
  box-shadow: var(--shadow-sm);
}
.timeline-node-card.pos-above .timeline-node-bullet {
  bottom: -37px;
  top: auto;
}
.timeline-node-card.pos-below .timeline-node-bullet {
  top: -23px;
}
.timeline-node-stem {
  position: absolute;
  width: 1px;
  background: rgba(239, 68, 68, 0.45);
  left: 50%;
}
.timeline-node-card.pos-above .timeline-node-stem {
  top: 100%;
  height: 30px;
}
.timeline-node-card.pos-below .timeline-node-stem {
  bottom: 100%;
  height: 30px;
}
.timeline-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 6px;
}
.timeline-card-year {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.74rem;
  font-weight: 600;
  color: #ef4444;
  letter-spacing: -0.01em;
}
.timeline-card-title {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-primary);
  margin: 0 0 6px 0;
  line-height: 1.3;
}
.timeline-card-desc {
  font-size: 0.78rem;
  color: var(--text-secondary);
  line-height: 1.4;
  margin: 0 0 10px 0;
}
.timeline-card-link {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 0.72rem;
  color: var(--accent);
  background: rgba(239, 68, 68, 0.1);
  padding: 3px 8px;
  border-radius: 4px;
  border: 1px solid rgba(239, 68, 68, 0.2);
}

/* Vertical Stream View */
.timeline-stream-view {
  width: 100%;
  height: 100%;
  overflow-y: auto;
  padding: 40px 20px;
}
.timeline-stream-container {
  max-width: 800px;
  margin: 0 auto;
  position: relative;
  padding: 20px 0;
}
.timeline-stream-container::before {
  content: '';
  position: absolute;
  top: 0;
  bottom: 0;
  left: 50%;
  width: 2px;
  background: var(--border);
  transform: translateX(-50%);
}
.timeline-stream-item {
  position: relative;
  margin-bottom: 36px;
  width: 45%;
}
.timeline-stream-item.side-left {
  left: 0;
  text-align: right;
}
.timeline-stream-item.side-right {
  left: 55%;
  text-align: left;
}
.timeline-stream-dot {
  position: absolute;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--accent);
  border: 2px solid var(--bg-primary);
  top: 14px;
  box-shadow: var(--shadow-sm);
}
.timeline-stream-item.side-left .timeline-stream-dot {
  right: -11.1%;
  transform: translateX(50%);
}
.timeline-stream-item.side-right .timeline-stream-dot {
  left: -11.1%;
  transform: translateX(-50%);
}
.timeline-stream-era-header {
  text-align: center;
  position: relative;
  margin: 30px 0;
  z-index: 2;
}
.timeline-stream-era-header span {
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  padding: 5px 16px;
  border-radius: 20px;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Inter", sans-serif;
  font-size: 0.8rem;
  letter-spacing: -0.01em;
  font-weight: 500;
  color: var(--text-primary);
  box-shadow: var(--shadow-sm);
}
.timeline-footer {
  padding: 10px 20px;
  background: var(--bg-primary);
  border-top: 1px solid var(--border-subtle);
  font-size: 0.74rem;
  color: var(--text-muted);
}
.timeline-empty-prompt, .codex-empty-prompt {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  text-align: center;
  max-width: 400px;
}
.timeline-empty-icon, .codex-empty-icon {
  font-size: 2.4rem;
  margin-bottom: 12px;
}

/* ── 3. Character Codex & Relationship Web ── */
.codex-overlay {
  z-index: 150;
  padding: 24px;
  background: rgba(3, 3, 6, 0.88);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  display: flex !important;
  align-items: center;
  justify-content: center;
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transition: opacity 280ms cubic-bezier(0.16, 1, 0.3, 1),
              visibility 280ms cubic-bezier(0.16, 1, 0.3, 1);
}
.codex-overlay.hidden {
  display: none !important;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}
.codex-dialog {
  background: var(--bg-deep);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  width: 94vw;
  height: 90vh;
  max-width: 1400px;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  box-shadow: 0 20px 48px rgba(0, 0, 0, 0.5);
}
.codex-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 26px;
  border-bottom: 1px solid var(--border-subtle);
  background: var(--bg-secondary);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  flex-wrap: wrap;
  gap: 14px;
}
.codex-title-group {
  display: flex;
  align-items: center;
  gap: 12px;
}
.codex-title-group h3 {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Inter", "Helvetica Neue", sans-serif;
  font-size: 1.15rem;
  font-weight: 600;
  letter-spacing: -0.015em;
  color: var(--text-primary);
}
.codex-stats {
  font-size: 0.76rem;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 2px 8px;
  background: var(--bg-tertiary);
  border-radius: 12px;
  border: 1px solid var(--border-subtle);
}
.codex-controls {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}
.codex-body {
  position: relative;
  flex: 1;
  overflow-y: auto;
  background: var(--bg-primary);
  padding: 24px;
}
.codex-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 20px;
}
.codex-card {
  background: var(--bg-primary);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 18px;
  display: flex;
  flex-direction: column;
  position: relative;
  transition: transform 200ms ease, border-color 200ms ease, box-shadow 200ms ease;
}
.codex-card:hover {
  transform: translateY(-4px);
  border-color: var(--accent);
  box-shadow: var(--shadow-md);
}
.codex-card-top {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 12px;
}
.codex-avatar {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Inter", sans-serif;
  font-weight: 600;
  font-size: 1.1rem;
  color: var(--text-primary);
  flex-shrink: 0;
}
.codex-card-meta {
  flex: 1;
  min-width: 0;
}
.codex-card-name {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Inter", "Helvetica Neue", sans-serif;
  font-size: 1.05rem;
  font-weight: 600;
  letter-spacing: -0.015em;
  color: var(--text-primary);
  margin: 0 0 4px 0;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.codex-badges {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-wrap: wrap;
}
.badge-archetype {
  font-size: 0.7rem;
  font-weight: 600;
  padding: 2px 8px;
  border-radius: 12px;
  letter-spacing: 0.02em;
}
.badge-archetype[data-type="Protagonist"] {
  background: rgba(239, 68, 68, 0.2);
  color: #f87171;
  border: 1px solid rgba(239, 68, 68, 0.4);
}
.badge-archetype[data-type="Antagonist"] {
  background: rgba(168, 85, 247, 0.2);
  color: #c084fc;
  border: 1px solid rgba(168, 85, 247, 0.4);
}
.badge-archetype[data-type="Mentor"] {
  background: rgba(56, 189, 248, 0.2);
  color: #7dd3fc;
  border: 1px solid rgba(56, 189, 248, 0.4);
}
.badge-archetype[data-type="Ally"] {
  background: rgba(16, 185, 129, 0.2);
  color: #6ee7b7;
  border: 1px solid rgba(16, 185, 129, 0.4);
}
.badge-archetype[data-type="Rival"] {
  background: rgba(245, 158, 11, 0.2);
  color: #fcd34d;
  border: 1px solid rgba(245, 158, 11, 0.4);
}
.codex-card-faction {
  font-size: 0.72rem;
  color: var(--text-muted);
}
.codex-card-bio {
  font-size: 0.8rem;
  color: var(--text-secondary);
  line-height: 1.45;
  margin: 0 0 14px 0;
  flex: 1;
}
.codex-card-rels {
  margin-bottom: 14px;
}
.codex-rels-header {
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-muted);
  margin-bottom: 6px;
}
.codex-rels-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}
.codex-rel-chip {
  background: var(--bg-tertiary);
  border: 1px solid var(--border-subtle);
  border-radius: 12px;
  padding: 3px 8px;
  font-size: 0.72rem;
  color: var(--text-secondary);
  display: inline-flex;
  align-items: center;
  gap: 4px;
}
.codex-rel-chip .rel-type {
  color: var(--accent);
  font-weight: 500;
}
.codex-card-actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-top: 1px solid var(--border-subtle);
  padding-top: 12px;
  margin-top: auto;
}

/* Relationship Web View */
.codex-web-view {
  width: 100%;
  height: 100%;
  position: relative;
  overflow: hidden;
}
.codex-web-canvas-wrap {
  width: 100%;
  height: 100%;
  position: relative;
}
#codex-web-canvas {
  width: 100%;
  height: 100%;
  display: block;
  cursor: grab;
  touch-action: none;
}
#codex-web-canvas:active {
  cursor: grabbing;
}
.codex-web-inspector,
.codex-char-preview {
  position: absolute;
  top: 20px;
  right: 20px;
  width: 320px;
  background: var(--bg-secondary);
  border: 1px solid rgba(239, 68, 68, 0.35);
  border-radius: var(--radius-md);
  padding: 16px;
  z-index: 25;
  box-shadow: 0 16px 45px rgba(0, 0, 0, 0.4);
  backdrop-filter: blur(10px);
}
.codex-web-inspector.hidden,
.codex-char-preview.hidden,
#codex-char-preview.hidden,
#codex-web-inspector.hidden {
  display: none !important;
  opacity: 0 !important;
  visibility: hidden !important;
  pointer-events: none !important;
}
.codex-web-inspector:not(.hidden),
.codex-char-preview:not(.hidden) {
  animation: previewCardReveal 220ms cubic-bezier(0.16, 1, 0.3, 1);
}
.inspector-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 8px;
}
.inspector-faction {
  font-size: 0.75rem;
  color: var(--text-muted);
  margin-bottom: 8px;
}
.inspector-bio {
  font-size: 0.8rem;
  color: var(--text-secondary);
  line-height: 1.4;
  margin-bottom: 12px;
}
.inspector-rels-title {
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-muted);
  margin-bottom: 6px;
}
.inspector-rels-list {
  display: flex;
  flex-direction: column;
  gap: 4px;
  margin-bottom: 14px;
  max-height: 120px;
  overflow-y: auto;
}
.codex-web-legend {
  position: absolute;
  bottom: 14px;
  left: 20px;
  display: flex;
  align-items: center;
  gap: 12px;
  background: var(--bg-secondary);
  border: 1px solid var(--border-subtle);
  border-radius: 20px;
  padding: 6px 14px;
  font-size: 0.74rem;
  color: var(--text-muted);
  z-index: 10;
  backdrop-filter: blur(8px);
}
.dot-allied { background: #10b981; }
.dot-rival { background: #ef4444; }
.dot-kin { background: #a855f7; }

/* Responsive Adjustments */
@media (max-width: 900px) {
  .map-dialog, .timeline-dialog, .codex-dialog {
    width: 100vw;
    height: 100dvh;
    border-radius: 0;
  }
  .map-pin-preview, .codex-web-inspector {
    width: calc(100% - 32px);
    right: 16px;
    bottom: 16px;
  }
  .timeline-stream-item {
    width: 80%;
    left: 15% !important;
    text-align: left !important;
  }
  .timeline-stream-container::before {
    left: 20px;
  }
  .timeline-stream-item .timeline-stream-dot {
    left: -27px !important;
  }
}

/* ─────────────────────────────────────────────────────────────
   Deep Worldbuilding Submodals & Overlays Stacking
   ───────────────────────────────────────────────────────────── */
#map-pin-modal,
#timeline-event-modal,
#codex-char-modal,
#codex-rel-modal {
  z-index: 250 !important;
}

#map-tutorial-modal,
#timeline-tutorial-modal,
#codex-tutorial-modal,
.wb-tutorial-overlay {
  z-index: 220 !important;
}

.timeline-empty-prompt.hidden,
#timeline-empty-prompt.hidden,
.codex-empty-prompt.hidden,
#codex-empty-prompt.hidden,
.timeline-stream-view.hidden,
#timeline-stream-view.hidden,
.timeline-rail-view.hidden,
#timeline-rail-view.hidden,
.codex-cards-view.hidden,
#codex-cards-view.hidden,
.codex-web-view.hidden,
#codex-web-view.hidden {
  display: none !important;
  visibility: hidden !important;
}

/* ─────────────────────────────────────────────────────────────
   Animations & Fluid Transitions
   ───────────────────────────────────────────────────────────── */
@keyframes pinDropPop {
  0% { transform: translate(-50%, -80%) scale(0.3); opacity: 0; }
  70% { transform: translate(-50%, -105%) scale(1.1); opacity: 1; }
  100% { transform: translate(-50%, -100%) scale(1); opacity: 1; }
}

@keyframes previewCardReveal {
  from { opacity: 0; transform: translateY(8px) scale(0.96); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}

@keyframes modalScaleIn {
  from { opacity: 0; transform: scale(0.96) translateY(12px); }
  to { opacity: 1; transform: scale(1) translateY(0); }
}

.map-dialog,
.timeline-dialog,
.codex-dialog {
  animation: modalScaleIn 240ms cubic-bezier(0.16, 1, 0.3, 1);
}

@keyframes wbTabFade {
  from { opacity: 0; transform: translateY(6px); }
  to { opacity: 1; transform: translateY(0); }
}

.timeline-rail-view:not(.hidden),
.timeline-stream-view:not(.hidden),
.codex-cards-view:not(.hidden),
.codex-web-view:not(.hidden) {
  animation: wbTabFade 220ms cubic-bezier(0.16, 1, 0.3, 1);
}

.btn-del-timeline-evt,
.btn-del-char,
.btn-del-rel {
  color: var(--text-muted);
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 2px 4px;
  border-radius: 4px;
  font-size: 0.72rem;
  line-height: 1;
  transition: color 150ms ease, background 150ms ease, transform 150ms ease;
}
.btn-del-timeline-evt:hover,
.btn-del-char:hover,
.btn-del-rel:hover {
  color: #ef4444 !important;
  background: rgba(239, 68, 68, 0.15);
  transform: scale(1.1);
}

/* ─────────────────────────────────────────────────────────────
   Dashboard Worldbuilding Suite Launch Section
   ───────────────────────────────────────────────────────────── */
.menu-wb-section {
  width: 100%;
  max-width: 860px;
  margin-top: 24px;
  margin-bottom: 24px;
  padding: 20px 22px;
  background: var(--bg-secondary);
  border: 1px solid rgba(239, 68, 68, 0.25);
  border-radius: var(--radius-lg);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2), inset 0 1px 0 rgba(255, 255, 255, 0.04);
}
.menu-wb-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 14px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--border-subtle);
}
.menu-wb-header-left {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}
.menu-wb-badge {
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: #ef4444;
  text-transform: uppercase;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Inter", sans-serif;
}
.menu-wb-hint {
  font-size: 0.75rem;
  color: var(--text-muted);
}
.menu-wb-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
}
@media (max-width: 768px) {
  .menu-wb-grid {
    grid-template-columns: 1fr;
  }
}
.menu-wb-card {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  background: var(--bg-primary);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 14px 16px;
  cursor: pointer;
  text-align: left;
  transition: all 180ms cubic-bezier(0.16, 1, 0.3, 1);
}
.menu-wb-card:hover {
  background: var(--bg-hover);
  border-color: var(--border-color);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}
.menu-wb-icon {
  width: 38px;
  height: 38px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.menu-wb-body {
  flex: 1;
  min-width: 0;
}
.menu-wb-title-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 4px;
}
.menu-wb-title {
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--text-primary);
}
.shortcut-pill {
  font-size: 0.68rem;
  font-family: 'JetBrains Mono', monospace;
  background: var(--bg-secondary);
  color: var(--text-muted);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 1px 6px;
}
.menu-wb-desc {
  font-size: 0.74rem;
  line-height: 1.35;
  color: var(--text-muted);
  margin: 0;
}

/* ─────────────────────────────────────────────────────────────
   Editor Toolbar Quick Launch Buttons
   ───────────────────────────────────────────────────────────── */
.toolbar-wb-btn {
  color: var(--text-muted);
  transition: color 150ms ease, background 150ms ease, transform 150ms ease;
}
.toolbar-wb-btn:hover {
  color: var(--accent);
  background: var(--bg-hover);
  transform: translateY(-1px);
}

/* ─────────────────────────────────────────────────────────────
   Worldbuilding Tutorial Modals
   ───────────────────────────────────────────────────────────── */
.wb-tutorial-overlay {
  z-index: 220 !important;
}
.wb-tutorial-overlay.hidden {
  display: none !important;
}
.wb-tutorial-dialog {
  max-width: 600px;
  width: 90vw;
  background: var(--bg-primary);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 24px;
  box-shadow: 0 20px 48px rgba(0, 0, 0, 0.5);
  animation: fadeIn 180ms ease;
}
.wb-tutorial-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 16px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--border-subtle);
}
.wb-tutorial-title-wrap {
  display: flex;
  align-items: center;
  gap: 12px;
}
.wb-tutorial-icon {
  font-size: 1.8rem;
  line-height: 1;
}
.wb-tutorial-sub {
  font-size: 0.75rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
.wb-tutorial-body {
  display: flex;
  flex-direction: column;
  gap: 16px;
  max-height: 65vh;
  overflow-y: auto;
  padding-right: 4px;
}
.wb-tutorial-summary p {
  font-size: 0.88rem;
  line-height: 1.5;
  color: var(--text-secondary);
  margin: 0;
}
.wb-tutorial-section {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.wb-tutorial-heading {
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: #ef4444;
  font-weight: 700;
  margin: 0;
}
.wb-tutorial-steps {
  margin: 0;
  padding-left: 20px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.wb-tutorial-steps li {
  font-size: 0.82rem;
  line-height: 1.45;
  color: var(--text-secondary);
}
.wb-tutorial-steps strong {
  color: var(--text-primary);
}
.wb-tutorial-text {
  font-size: 0.8rem;
  color: var(--text-muted);
  margin: 0 0 6px 0;
}
.wb-cheatsheet-box {
  background: var(--bg-secondary);
  border: 1px solid var(--border-subtle);
  border-radius: 8px;
  padding: 10px 14px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.wb-cheat-row {
  display: flex;
  flex-direction: column;
  gap: 2px;
  font-size: 0.76rem;
}
.wb-cheat-row code {
  font-family: 'JetBrains Mono', monospace;
  background: rgba(239, 68, 68, 0.1);
  color: #fca5a5;
  padding: 3px 8px;
  border-radius: 4px;
  border: 1px solid rgba(239, 68, 68, 0.25);
  display: inline-block;
  cursor: pointer;
  user-select: all;
  transition: background 150ms ease;
}
.wb-cheat-row code:hover {
  background: rgba(239, 68, 68, 0.2);
}
.wb-cheat-row span {
  color: var(--text-muted);
  font-size: 0.74rem;
  padding-left: 2px;
}
.wb-tutorial-btn {
  color: #fca5a5;
  border-color: rgba(239, 68, 68, 0.3);
}
.wb-tutorial-btn:hover {
  background: rgba(239, 68, 68, 0.15);
  border-color: #ef4444;
}

/* ═════════════════════════════════════════════════
   .spey Project Bundle & Workspace Package Styles
   ═════════════════════════════════════════════════ */

/* Sidebar Footer Row */
.sidebar-footer-row {
  display: flex;
  align-items: center;
  gap: 6px;
  width: 100%;
}

/* Dashboard Empty Vault Starter Banner */
.menu-empty-section {
  margin: 18px 0 24px 0;
  animation: fadeIn 200ms ease;
}
.menu-empty-section.hidden {
  display: none !important;
}
.menu-empty-card {
  padding: 22px 26px;
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  box-shadow: var(--shadow-sm);
  transition: border-color 200ms ease, box-shadow 200ms ease;
}
.menu-empty-card:hover {
  border-color: var(--border-color);
  box-shadow: var(--shadow-md);
}
.menu-empty-left {
  flex: 1;
}
.menu-empty-badge {
  font-size: 0.68rem;
  letter-spacing: 0.12em;
  color: var(--accent);
  margin-bottom: 4px;
  font-weight: 600;
}
.menu-empty-title {
  font-size: 1.12rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 5px;
  letter-spacing: 0.03em;
}
.menu-empty-desc {
  font-size: 0.83rem;
  color: var(--text-secondary);
  line-height: 1.48;
  margin: 0;
  max-width: 640px;
}
.menu-empty-actions {
  display: flex;
  gap: 12px;
  flex-shrink: 0;
}

/* Dashboard .spey Banner */
.menu-spey-banner {
  margin: 18px 0 24px 0;
  padding: 16px 20px;
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  box-shadow: var(--shadow-sm);
  transition: border-color 200ms ease, box-shadow 200ms ease;
}
.menu-spey-banner:hover {
  border-color: var(--border-color);
  box-shadow: var(--shadow-md);
}
.menu-spey-banner-left {
  flex: 1;
}
.menu-spey-badge {
  font-size: 0.68rem;
  letter-spacing: 0.12em;
  color: var(--accent);
  margin-bottom: 4px;
  font-weight: 600;
}
.menu-spey-title {
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 4px;
  letter-spacing: 0.03em;
}
.menu-spey-desc {
  font-size: 0.82rem;
  color: var(--text-secondary);
  line-height: 1.45;
  margin: 0;
}
.menu-spey-banner-actions {
  display: flex;
  gap: 10px;
  flex-shrink: 0;
}
.menu-spey-action-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.82rem;
  padding: 8px 16px;
  font-weight: 600;
}
.menu-sec-highlight {
  border-color: rgba(239, 68, 68, 0.35) !important;
  color: #fca5a5 !important;
}
.menu-sec-highlight:hover {
  background: rgba(239, 68, 68, 0.15) !important;
  border-color: #ef4444 !important;
  color: #ffffff !important;
}

/* Import Confirmation Modal */
.spey-import-card {
  max-width: 620px;
  width: 100%;
}
.spey-badge {
  font-size: 0.68rem;
  letter-spacing: 0.12em;
  color: var(--red-400);
  font-weight: 700;
  display: block;
  margin-bottom: 2px;
}
.spey-project-hero {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 16px;
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  margin-bottom: 18px;
}
.spey-project-emblem {
  width: 44px;
  height: 44px;
  border-radius: 10px;
  background: rgba(239, 68, 68, 0.15);
  border: 1px solid rgba(239, 68, 68, 0.3);
  color: var(--red-400);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  flex-shrink: 0;
}
.spey-project-name {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--text-primary);
  margin: 0 0 3px 0;
}
.spey-project-tag {
  font-size: 0.72rem;
  color: var(--text-muted);
  letter-spacing: 0.04em;
}

.spey-stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 10px;
  margin-bottom: 16px;
}
.spey-stat-card {
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 12px 10px;
  text-align: center;
  display: flex;
  flex-direction: column;
  gap: 3px;
}
.spey-stat-value {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--text-primary);
  font-variant-numeric: tabular-nums;
}
.spey-stat-label {
  font-size: 0.68rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}
.spey-breakdown-details {
  font-size: 0.78rem;
  color: var(--text-secondary);
  background: var(--bg-tertiary);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  padding: 10px 14px;
  margin-bottom: 16px;
  display: flex;
  flex-wrap: wrap;
  gap: 12px 18px;
}
.spey-breakdown-item {
  display: flex;
  align-items: center;
  gap: 6px;
}
.spey-breakdown-item strong {
  color: var(--text-primary);
}
.spey-choice-banner {
  background: rgba(239, 68, 68, 0.08);
  border-left: 3px solid var(--red-500);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  padding: 10px 14px;
  margin-bottom: 8px;
}
.spey-choice-desc {
  font-size: 0.8rem;
  color: var(--text-secondary);
  line-height: 1.45;
  margin: 0;
}
.spey-choice-desc strong {
  color: var(--text-primary);
}
.spey-import-actions {
  display: flex;
  justify-content: flex-end;
  gap: 8px;
  flex-wrap: wrap;
}

/* ═════════════════════════════════════════════════
   Comprehensive Obsidian-Grade Settings Modal
   ═════════════════════════════════════════════════ */
#project-settings-modal,
#settings-modal,
.project-settings-modal {
  z-index: 260 !important;
}

#project-settings-modal:not(.hidden),
#settings-modal:not(.hidden),
.project-settings-modal:not(.hidden) {
  display: flex !important;
  visibility: visible !important;
  opacity: 1 !important;
  pointer-events: auto !important;
}

#project-settings-modal.hidden,
#settings-modal.hidden,
.project-settings-modal.hidden {
  display: none !important;
  visibility: hidden !important;
  pointer-events: none !important;
}

#vault-reset-confirm-modal {
  z-index: 300 !important;
}

.btn-settings-gear svg,
.btn-settings-gear path,
.btn-settings-gear circle,
#menu-btn-settings svg,
#menu-btn-settings path,
#menu-btn-settings circle,
#menu-btn-project-settings svg,
#menu-btn-project-settings path,
#menu-btn-project-settings circle {
  pointer-events: none;
}

.project-settings-card {
  max-width: 840px;
  width: 92%;
  height: 85vh;
  max-height: 720px;
  display: flex;
  flex-direction: column;
  background: var(--bg-primary);
  border: 1px solid var(--border);
  box-shadow: 0 20px 48px rgba(0, 0, 0, 0.5);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.project-settings-card .modal-header {
  padding: 16px 22px;
  border-bottom: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: var(--bg-secondary);
  flex-shrink: 0;
}

.settings-modal-badge {
  font-size: 0.68rem;
  letter-spacing: 0.12em;
  color: var(--red-400);
  font-weight: 700;
  display: block;
  margin-bottom: 2px;
}

.settings-modal-body-wrapper {
  display: flex;
  flex: 1;
  overflow: hidden;
}

/* Settings Nav (Obsidian style) */
.settings-nav {
  width: 210px;
  flex-shrink: 0;
  background: var(--bg-secondary);
  border-right: 1px solid var(--border-subtle);
  padding: 14px 10px;
  display: flex;
  flex-direction: column;
  gap: 4px;
  overflow-y: auto;
}

.settings-tab-btn {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 9px 12px;
  border-radius: var(--radius-md);
  border: 1px solid transparent;
  background: transparent;
  color: var(--text-secondary);
  font-size: 0.82rem;
  font-weight: 500;
  cursor: pointer;
  text-align: left;
  transition: all 150ms ease;
  width: 100%;
}

.settings-tab-btn:hover {
  background: var(--bg-hover);
  color: var(--text-primary);
}

.settings-tab-btn.active {
  background: var(--bg-secondary);
  color: var(--text-primary);
  border-color: rgba(239, 68, 68, 0.3);
  font-weight: 600;
  box-shadow: inset 3px 0 0 var(--red-500);
}

.settings-tab-btn svg {
  flex-shrink: 0;
  color: var(--text-muted);
  transition: color 150ms ease;
}

.settings-tab-btn.active svg,
.settings-tab-btn:hover svg {
  color: var(--red-400);
}

/* Settings Panes */
.settings-panes {
  flex: 1;
  padding: 22px 26px;
  overflow-y: auto;
  background: var(--bg-primary);
}

.settings-pane {
  display: none;
  opacity: 1;
}

.settings-pane.active {
  display: block;
  opacity: 1 !important;
  visibility: visible !important;
}

.settings-group {
  margin-bottom: 24px;
  padding-bottom: 18px;
  border-bottom: 1px solid var(--border-subtle);
}

.settings-group:last-child {
  margin-bottom: 0;
  padding-bottom: 0;
  border-bottom: none;
}

.settings-group-danger {
  border-color: rgba(239, 68, 68, 0.15);
}

.settings-group-title {
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 4px;
  letter-spacing: 0.02em;
}

.settings-group-desc {
  font-size: 0.78rem;
  color: var(--text-secondary);
  margin-bottom: 12px;
  line-height: 1.45;
}

/* Settings Row with Toggle Switch */
.settings-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 8px 0;
}

.settings-row-label {
  flex: 1;
}

.settings-row-title {
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--text-primary);
  margin-bottom: 2px;
}

.settings-row-hint {
  font-size: 0.74rem;
  color: var(--text-muted);
  line-height: 1.35;
}

.settings-row-hint code {
  font-size: 0.72rem;
  padding: 1px 4px;
  background: var(--bg-secondary);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  color: var(--red-400);
}

/* Obsidian Toggle Switch */
.switch-control {
  position: relative;
  display: inline-block;
  width: 42px;
  height: 22px;
  flex-shrink: 0;
}

.switch-control input {
  opacity: 0;
  width: 0;
  height: 0;
}

.switch-slider {
  position: absolute;
  cursor: pointer;
  inset: 0;
  background-color: var(--bg-tertiary);
  border: 1px solid var(--border);
  transition: 200ms ease;
  border-radius: 22px;
}

.switch-slider:before {
  position: absolute;
  content: "";
  height: 14px;
  width: 14px;
  left: 3px;
  bottom: 3px;
  background-color: var(--text-muted);
  transition: 200ms ease;
  border-radius: 50%;
}

.switch-control input:checked + .switch-slider {
  background-color: var(--red-500);
  border-color: var(--red-600);
}

.switch-control input:checked + .switch-slider:before {
  transform: translateX(20px);
  background-color: #ffffff;
}

/* Accent Themes Grid */
.accent-theme-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
  gap: 10px;
  margin-top: 10px;
}

.accent-theme-card {
  padding: 12px 8px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border);
  background: var(--bg-secondary);
  cursor: pointer;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  transition: all 180ms ease;
  text-align: center;
}

.accent-theme-card:hover {
  border-color: var(--accent);
  background: var(--bg-hover);
  transform: translateY(-2px);
}

.accent-theme-card.active {
  border-color: var(--theme-color, var(--red-500));
  box-shadow: var(--shadow-sm), inset 0 0 0 1px var(--theme-color, var(--red-500));
}

.accent-color-circle {
  width: 26px;
  height: 26px;
  border-radius: 50%;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.4);
}

.accent-theme-name {
  font-size: 0.76rem;
  font-weight: 600;
  color: var(--text-primary);
}

.accent-theme-hex {
  font-size: 0.66rem;
  color: var(--text-muted);
  font-family: var(--font-mono, monospace);
}

/* Shortcuts Table */
.shortcuts-table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 8px;
}

.shortcuts-table th,
.shortcuts-table td {
  padding: 8px 12px;
  text-align: left;
  border-bottom: 1px solid var(--border-subtle);
  font-size: 0.8rem;
}

.shortcuts-table th {
  color: var(--text-muted);
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  background: var(--bg-tertiary);
}

.shortcuts-table td {
  color: var(--text-secondary);
}

.shortcuts-table tr:hover td {
  background: var(--bg-hover);
  color: var(--text-primary);
}

.shortcuts-table kbd {
  display: inline-block;
  padding: 2px 6px;
  font-size: 0.72rem;
  font-family: var(--font-mono, monospace);
  background: var(--bg-tertiary);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text-primary);
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.4);
}

/* Tour Buttons Grid */
.tour-buttons-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
  margin-top: 10px;
}

.settings-stats-panel {
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 12px;
  margin: 10px 0 0 0;
}
.settings-stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 8px;
}
.settings-stat-box {
  background: var(--bg-tertiary);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  padding: 8px;
  text-align: center;
}
.settings-stat-val {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text-primary);
}
.settings-stat-lbl {
  font-size: 0.66rem;
  color: var(--text-muted);
  margin-top: 2px;
}

.settings-action-row {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-top: 8px;
}

/* Danger Button */
.btn-danger {
  background: rgba(239, 68, 68, 0.12);
  color: #f87171;
  border: 1px solid rgba(239, 68, 68, 0.3);
}
.btn-danger:hover {
  background: #dc2626;
  color: #ffffff;
  border-color: #dc2626;
  box-shadow: var(--shadow-sm);
}

/* Full-Screen Drag and Drop Overlay */
.spey-dropzone {
  position: fixed;
  inset: 0;
  z-index: 9999;
  background: rgba(8, 8, 12, 0.88);
  backdrop-filter: blur(12px);
  display: flex;
  align-items: center;
  justify-content: center;
  pointer-events: none;
  animation: fadeIn 150ms ease;
}
.spey-dropzone.active {
  pointer-events: auto;
}
.spey-dropzone-inner {
  border: 2px dashed var(--accent);
  background: var(--bg-secondary);
  border-radius: var(--radius-lg);
  padding: 48px 64px;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  box-shadow: 0 20px 48px rgba(0, 0, 0, 0.5);
  transform: scale(1);
  transition: transform 200ms ease, border-color 200ms ease;
}
.spey-dropzone-star {
  font-size: 2.4rem;
  color: var(--accent);
}
.spey-dropzone-inner h3 {
  font-size: 1.4rem;
  color: var(--text-primary);
  margin: 0;
  letter-spacing: 0.04em;
}
.spey-dropzone-inner p {
  font-size: 0.88rem;
  color: var(--text-secondary);
  margin: 0;
}

/* Responsive adjustments for mobile */
@media (max-width: 768px) {
  .menu-spey-banner {
    flex-direction: column;
    align-items: stretch;
    gap: 14px;
    padding: 14px;
  }
  .menu-spey-banner-actions {
    flex-direction: column;
  }
  .spey-stats-grid,
  .settings-stats-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .spey-import-actions {
    flex-direction: column-reverse;
  }
  .spey-import-actions .btn {
    width: 100%;
  }

  .project-settings-card {
    width: 96%;
    height: 90vh;
    max-height: none;
  }
  .settings-modal-body-wrapper {
    flex-direction: column;
  }
  .settings-nav {
    width: 100%;
    flex-direction: row;
    overflow-x: auto;
    border-right: none;
    border-bottom: 1px solid var(--border-subtle);
    padding: 8px;
    gap: 6px;
  }
  .settings-tab-btn {
    padding: 8px 12px;
    font-size: 0.78rem;
    white-space: nowrap;
  }
  .settings-tab-btn.active {
    box-shadow: inset 0 -2px 0 var(--red-500);
  }
  .settings-panes {
    padding: 16px;
  }
  .tour-buttons-grid {
    grid-template-columns: 1fr;
  }
  .accent-theme-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}




/* ═══════════════════════════════════════════════
   Lord Spey — User Feedback Enhancements
   Themes, Focus Mode, Canvas Shapes, Regions,
   Multi-Sections, Manual Graph, Character Portraits
   ═══════════════════════════════════════════════ */

/* ── Base Theme Grid in Settings ── */
.base-theme-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 12px;
  margin-top: 10px;
}

.base-theme-card {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 14px;
  background: var(--bg-secondary);
  border: 1.5px solid var(--border);
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all var(--transition);
}

.base-theme-card:hover {
  background: var(--bg-hover);
  border-color: var(--accent);
}

.base-theme-card.active {
  border-color: var(--accent);
  box-shadow: var(--shadow-sm);
  background: var(--bg-tertiary);
}

.base-theme-preview {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.9rem;
  border: 2px solid var(--border);
  flex-shrink: 0;
}

.preview-dark {
  background: #08080a;
  color: #ef4444;
}

.preview-light {
  background: #faf8f5;
  color: #c2410c;
  border-color: #d4ccbd;
}

.preview-sepia {
  background: #f4ebda;
  color: #b45309;
  border-color: #cebfa7;
}

.base-theme-info {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.base-theme-name {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-primary);
}

.base-theme-desc {
  font-size: 0.72rem;
  color: var(--text-muted);
  line-height: 1.3;
}

/* ── Focus Mode: Auto-Hiding Formatting Toolbar ── */
.format-bar {
  flex-shrink: 0;
  min-height: 42px;
  position: relative;
  z-index: 6;
  box-sizing: border-box;
  transition: opacity 0.22s cubic-bezier(0.16, 1, 0.3, 1),
              transform 0.22s cubic-bezier(0.16, 1, 0.3, 1),
              max-height 0.25s cubic-bezier(0.16, 1, 0.3, 1),
              min-height 0.25s cubic-bezier(0.16, 1, 0.3, 1),
              padding 0.22s ease,
              border-color 0.22s ease !important;
}

.format-bar.focus-autohidden {
  opacity: 0 !important;
  transform: translateY(-8px) scale(0.99) !important;
  pointer-events: none !important;
  max-height: 0 !important;
  min-height: 0 !important;
  overflow: hidden !important;
  padding-top: 0 !important;
  padding-bottom: 0 !important;
  margin-top: 0 !important;
  margin-bottom: 0 !important;
  border-bottom-color: transparent !important;
}

/* ── New Note Action Dropdown in Sidebar ── */
.sidebar-footer {
  position: relative;
}

.new-note-dropdown {
  position: absolute;
  bottom: calc(100% + 8px);
  left: 12px;
  width: calc(100% - 24px);
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  padding: 6px;
  z-index: 1000;
  display: flex;
  flex-direction: column;
  gap: 3px;
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  animation: slideUp 0.15s cubic-bezier(0.16, 1, 0.3, 1);
}

.new-note-dropdown.hidden {
  display: none !important;
}

.new-dropdown-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 10px;
  border-radius: var(--radius-sm);
  border: none;
  background: transparent;
  color: var(--text-primary);
  cursor: pointer;
  text-align: left;
  width: 100%;
  transition: background var(--transition);
}

.new-dropdown-item:hover {
  background: var(--bg-hover);
}

.new-dropdown-item .dropdown-item-icon {
  font-size: 1rem;
  width: 22px;
  text-align: center;
  color: var(--accent);
  flex-shrink: 0;
}

.new-dropdown-item .dropdown-item-text {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.new-dropdown-item .dropdown-item-title {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text-primary);
}

.new-dropdown-item .dropdown-item-desc {
  font-size: 0.7rem;
  color: var(--text-muted);
}

/* ── Multi-Section Sub-headers in Sidebar ── */
.nav-subsection {
  margin-top: 4px;
  margin-bottom: 4px;
}

.nav-subsection-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 6px 14px 4px 28px;
  font-size: 0.72rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-muted);
}

.nav-subsection-header:hover {
  color: var(--text-primary);
}

/* ── World Map: Canvas Shapes & Aspect Ratios ── */
.map-shape-select {
  font-size: 0.78rem;
  height: 30px;
  padding: 0 8px;
}

.map-zoom-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0 4px;
  font-size: 0.7rem;
  font-family: 'JetBrains Mono', monospace;
  color: var(--text-muted);
  min-width: 36px;
}

/* Shape layouts */
.map-stage[data-shape="landscape"] {
  width: 1600px;
  height: 1000px;
  border-radius: var(--radius-md);
}

.map-stage[data-shape="square"] {
  width: 1200px;
  height: 1200px;
  border-radius: var(--radius-md);
}

.map-stage[data-shape="vertical"] {
  width: 900px;
  height: 1600px;
  border-radius: var(--radius-md);
}

.map-stage[data-shape="oval"] {
  width: 1500px;
  height: 1050px;
  border-radius: 50% !important;
  box-shadow: 0 0 60px rgba(0, 0, 0, 0.7), inset 0 0 50px rgba(0, 0, 0, 0.4);
  overflow: hidden;
}

.map-stage[data-shape="ultrawide"] {
  width: 2100px;
  height: 900px;
  border-radius: var(--radius-md);
}

.map-stage[data-shape="parchment"] {
  width: 1600px;
  height: 1200px;
  border-radius: var(--radius-lg);
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.5), inset 0 0 40px rgba(180, 140, 80, 0.15);
}

.map-stage[data-shape="custom"] {
  border-radius: var(--radius-md);
}

/* ── World Map: Studio Paint Layer Canvas ── */
.map-paint-canvas {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 1;
}

.map-stage.paint-mode-active .map-paint-canvas {
  pointer-events: auto !important;
  cursor: crosshair;
}

.map-stage.paint-mode-active .map-regions-svg,
.map-stage.paint-mode-active .map-pins-container {
  pointer-events: none;
}

/* ── Map Studio Floating Toolbar (Minimalist Pill Dock) ── */
.map-studio-toolbar {
  position: absolute;
  top: 14px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  align-items: center;
  flex-wrap: nowrap;
  gap: 6px;
  padding: 5px 12px;
  background: rgba(18, 18, 24, 0.94);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border: 1px solid var(--border);
  border-radius: 36px;
  box-shadow: 0 12px 36px rgba(0, 0, 0, 0.55), 0 0 1px rgba(255, 255, 255, 0.12);
  z-index: 25;
  user-select: none;
  max-width: 96%;
  overflow-x: auto;
  scrollbar-width: none;
  transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
}

.map-studio-toolbar::-webkit-scrollbar {
  display: none;
}

.map-studio-toolbar.hidden {
  display: none !important;
}

.studio-sub-options {
  background: var(--bg-tertiary);
  padding: 3px 8px;
  border-radius: 18px;
  border: 1px solid var(--border-subtle);
  animation: fadeIn 0.15s ease;
}

.studio-section {
  display: flex;
  align-items: center;
  gap: 6px;
}

.studio-sep {
  width: 1px;
  height: 22px;
  background: var(--border);
  margin: 0 4px;
}

.studio-btn {
  background: transparent;
  border: 1px solid transparent;
  color: var(--text-secondary);
  padding: 4px 10px;
  border-radius: 16px;
  font-size: 0.78rem;
  font-weight: 500;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 4px;
  transition: all 0.15s ease;
}

.studio-btn:hover {
  background: var(--bg-hover);
  color: var(--text-primary);
  border-color: var(--border);
}

.studio-btn.active {
  background: var(--accent);
  color: #fff;
  border-color: var(--accent);
  box-shadow: 0 0 12px var(--accent-glow);
}

.studio-label {
  font-size: 0.72rem;
  color: var(--text-muted);
  white-space: nowrap;
}

.studio-select {
  padding: 2px 6px;
  font-size: 0.75rem;
  height: 26px;
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text-primary);
}

.studio-slider {
  width: 70px;
  height: 4px;
  accent-color: var(--accent);
  cursor: pointer;
}

.studio-checkbox-label {
  font-size: 0.72rem;
  color: var(--text-secondary);
  display: inline-flex;
  align-items: center;
  gap: 4px;
  cursor: pointer;
}

.studio-palette-section {
  display: flex;
  align-items: center;
  gap: 4px;
}

.palette-swatch {
  width: 18px;
  height: 18px;
  border-radius: 50%;
  border: 1.5px solid rgba(255, 255, 255, 0.25);
  cursor: pointer;
  transition: transform 0.12s ease, border-color 0.12s ease;
  padding: 0;
}

.palette-swatch:hover {
  transform: scale(1.2);
}

.palette-swatch.active {
  transform: scale(1.25);
  border-color: #fff;
  box-shadow: 0 0 8px rgba(255, 255, 255, 0.6);
}

.studio-color-picker {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  border: 1px solid var(--border);
  padding: 0;
  cursor: pointer;
  background: transparent;
}

/* ── Map Layers Panel ── */
.map-layers-panel {
  position: absolute;
  top: 60px;
  right: 18px;
  width: 260px;
  background: rgba(14, 16, 25, 0.96);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  box-shadow: 0 10px 35px rgba(0, 0, 0, 0.65);
  z-index: 26;
  padding: 12px;
  user-select: none;
  animation: fadeIn 0.18s ease;
}

.map-layers-panel.hidden {
  display: none !important;
}

.map-layers-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 10px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--border);
}

.layers-title {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-primary);
  letter-spacing: 0.05em;
}

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

.layers-list {
  display: flex;
  flex-direction: column;
  gap: 6px;
  max-height: 220px;
  overflow-y: auto;
  margin-bottom: 10px;
}

.layer-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 6px 10px;
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-size: 0.78rem;
  transition: all 0.12s ease;
}

.layer-item:hover {
  background: var(--bg-hover);
  border-color: var(--border-hover);
}

.layer-item.active {
  background: rgba(239, 68, 68, 0.12);
  border-color: var(--accent);
  color: var(--text-primary);
  font-weight: 500;
}

.layer-item-controls {
  display: flex;
  align-items: center;
  gap: 6px;
}

.layer-item-name {
  flex: 1;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.layers-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  padding-top: 8px;
  border-top: 1px solid var(--border);
}

.dimension-preset-pills .dim-preset-btn {
  font-size: 0.74rem;
  padding: 4px 10px;
}

/* ── World Map: Territory Regions SVG Layer ── */
.map-regions-svg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: auto;
  z-index: 2;
}

.map-region-poly,
.map-region-circle {
  cursor: pointer;
  transition: opacity 0.15s ease, stroke-width 0.15s ease;
}

.map-region-poly:hover,
.map-region-circle:hover {
  stroke-width: 3px !important;
  filter: brightness(1.25);
}

.map-region-label {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Inter", sans-serif;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: -0.01em;
  fill: #ffffff;
  text-shadow: 0 1px 4px rgba(0, 0, 0, 0.8);
  pointer-events: none;
  text-anchor: middle;
  dominant-baseline: middle;
}

/* Enhanced pin glyphs */
.map-pin-head.pin-citadel { background: #ef4444; }
.map-pin-head.pin-peak { background: #3b82f6; }
.map-pin-head.pin-city { background: #f59e0b; }
.map-pin-head.pin-shrine { background: #a855f7; }
.map-pin-head.pin-water { background: #06b6d4; }
.map-pin-head.pin-forest { background: #10b981; }
.map-pin-head.pin-danger { background: #dc2626; }

/* Celestial & Cosmic pin glyphs */
.map-pin-head.pin-star { background: #fbbf24; box-shadow: 0 0 10px #f59e0b, 0 0 18px rgba(245, 158, 11, 0.45); }
.map-pin-head.pin-planet { background: #38bdf8; box-shadow: 0 0 8px #0284c7; }
.map-pin-head.pin-gas_giant { background: #fb923c; box-shadow: 0 0 8px #ea580c; }
.map-pin-head.pin-station { background: #e2e8f0; border-radius: 2px; box-shadow: 0 0 6px rgba(255, 255, 255, 0.6); }
.map-pin-head.pin-jump_gate { background: #c084fc; box-shadow: 0 0 10px #9333ea, 0 0 18px rgba(147, 51, 234, 0.4); border-radius: 50%; }
.map-pin-head.pin-asteroid { background: #94a3b8; box-shadow: 0 0 4px #64748b; }
.map-pin-head.pin-nebula_cloud { background: #f472b6; box-shadow: 0 0 12px #db2777, 0 0 22px rgba(219, 39, 119, 0.35); }

/* ── Character Codex: Image Upload Dropzone & Portrait ── */
.char-image-dropzone {
  position: relative;
  width: 100%;
  min-height: 110px;
  border: 2px dashed var(--border);
  border-radius: var(--radius-md);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 12px;
  background: var(--bg-tertiary);
  cursor: pointer;
  transition: all var(--transition);
}

.char-image-dropzone:hover,
.char-image-dropzone.drag-over {
  border-color: var(--accent);
  background: var(--bg-hover);
}

.char-image-preview {
  max-width: 130px;
  max-height: 130px;
  object-fit: cover;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
}

.char-image-placeholder {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  color: var(--text-muted);
  font-size: 0.8rem;
  pointer-events: none;
}

.codex-card-avatar-img {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid var(--accent);
  flex-shrink: 0;
}

.codex-detail-avatar-wrap {
  width: 64px;
  height: 64px;
  flex-shrink: 0;
}

.codex-detail-avatar-img {
  width: 64px;
  height: 64px;
  border-radius: var(--radius-sm);
  object-fit: cover;
  border: 2px solid var(--accent);
}

.inspector-portrait {
  width: 100%;
  max-height: 150px;
  object-fit: cover;
  border-radius: var(--radius-sm);
  margin-bottom: 10px;
  border: 1px solid var(--border);
}

/* ── Galaxy Graph: Non-note Entity Badges ── */
.badge-theme {
  background: rgba(245, 158, 11, 0.2);
  color: #fbbf24;
  border: 1px solid rgba(245, 158, 11, 0.35);
}

.badge-arc {
  background: rgba(239, 68, 68, 0.2);
  color: #f87171;
  border: 1px solid rgba(239, 68, 68, 0.35);
}

.badge-faction {
  background: rgba(225, 29, 72, 0.2);
  color: #fb7185;
  border: 1px solid rgba(225, 29, 72, 0.35);
}

.badge-concept {
  background: rgba(168, 85, 247, 0.2);
  color: #c084fc;
  border: 1px solid rgba(168, 85, 247, 0.35);
}

/* ═══════════════════════════════════════════════
   Lord Spey Raven Logo, Emblem & Auto-Update CSS
   ═══════════════════════════════════════════════ */

/* Sidebar Raven Brand Image */
.logo-raven-img {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  object-fit: cover;
  object-position: center 30%;
  border: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
  flex-shrink: 0;
  display: inline-block;
  vertical-align: middle;
  transition: opacity var(--transition);
}
.logo:hover .logo-raven-img {
  opacity: 0.9;
}

/* Dashboard Hero Emblem with Raven Art */
.menu-emblem {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 12px;
  cursor: pointer;
  user-select: none;
  transition: opacity var(--transition);
}
.menu-emblem-raven-img {
  width: 76px;
  height: 76px;
  border-radius: 50%;
  object-fit: cover;
  border: 1px solid var(--border);
  box-shadow: var(--shadow-md);
  transition: transform var(--transition), box-shadow var(--transition);
}
.menu-emblem:hover .menu-emblem-raven-img {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}
.menu-emblem-star {
  display: none;
}

/* Settings Update Controls */
.settings-update-row {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 10px;
}
.settings-version-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.9rem;
}
.version-label {
  color: var(--text-muted);
}
.version-badge {
  display: inline-block;
  padding: 3px 10px;
  border-radius: 9999px;
  background: rgba(239, 68, 68, 0.12);
  color: #ff6b6b;
  border: 1px solid rgba(239, 68, 68, 0.35);
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.04em;
}
.update-status-msg {
  font-size: 0.85rem;
  color: var(--text-secondary);
  transition: opacity 200ms ease;
}
.update-status-msg.success {
  color: #10b981;
}
.update-status-msg.alert {
  color: #ef4444;
}

/* Auto-Update Modal */
#modal-update {
  z-index: 500;
}
.update-modal-card {
  max-width: 680px;
  width: 94%;
  border-color: var(--border);
  box-shadow: 0 20px 48px rgba(0, 0, 0, 0.5);
}
.update-raven-badge {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  object-fit: cover;
  border: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
  flex-shrink: 0;
}
.update-hero-banner {
  background: var(--bg-tertiary);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 14px 16px;
  margin-bottom: 14px;
}
.update-version-row {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 8px;
  flex-wrap: wrap;
}
.update-version-chip {
  padding: 3px 10px;
  border-radius: 6px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.85rem;
  font-weight: 600;
}
.update-chip-current {
  background: var(--bg-tertiary);
  color: var(--text-secondary);
  border: 1px solid var(--border-subtle);
}
.update-arrow {
  color: var(--red-500);
  font-weight: bold;
}
.update-chip-new {
  background: rgba(239, 68, 68, 0.2);
  color: #ff8080;
  border: 1px solid rgba(239, 68, 68, 0.45);
}
.update-chip-installed {
  background: rgba(16, 185, 129, 0.15);
  color: #34d399;
  border: 1px solid rgba(16, 185, 129, 0.4);
}
.update-guarantee {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  font-size: 0.82rem;
  line-height: 1.45;
  color: #34d399;
  margin: 0;
}
.update-guarantee svg {
  flex-shrink: 0;
  margin-top: 1px;
}
.update-notes-wrapper {
  margin-bottom: 10px;
}
.update-notes-heading {
  font-size: 0.85rem;
  letter-spacing: 0.06em;
  color: var(--text-muted);
  text-transform: uppercase;
  margin-bottom: 6px;
}
.update-release-notes {
  max-height: min(450px, 58vh);
  overflow-y: auto;
  background: var(--bg-tertiary);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 12px 14px;
  font-size: 0.88rem;
  line-height: 1.55;
  color: var(--text-secondary);
}
/* What's New Visual Cards */
.whats-new-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 12px;
  margin-top: 8px;
}
.whats-new-card {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  background: var(--bg-secondary);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  padding: 12px 14px;
  transition: all 180ms ease;
}
.whats-new-card:hover {
  border-color: rgba(239, 68, 68, 0.45);
  background: var(--bg-hover);
  transform: translateY(-1px);
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.25);
}
.whats-new-card-icon {
  font-size: 1.4rem;
  line-height: 1;
  flex-shrink: 0;
  padding-top: 2px;
}
.whats-new-card-content {
  flex: 1;
  min-width: 0;
}
.whats-new-card-title {
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 3px;
}
.whats-new-card-desc {
  font-size: 0.8rem;
  line-height: 1.42;
  color: var(--text-secondary);
}
.whats-new-bullets {
  list-style: none;
  padding: 0;
  margin: 6px 0 0 0;
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.whats-new-bullet {
  font-size: 0.75rem;
  line-height: 1.35;
  color: var(--text-muted);
  display: flex;
  align-items: flex-start;
  gap: 6px;
}
.whats-new-bullet::before {
  content: "•";
  color: var(--red-400);
  font-weight: bold;
  line-height: 1;
  flex-shrink: 0;
}
.btn-link-whats-new {
  font-size: inherit;
  font-family: inherit;
  color: var(--red-400);
  background: none;
  border: none;
  text-decoration: underline;
  cursor: pointer;
  padding: 0;
  margin-left: 6px;
  display: inline;
}
.btn-link-whats-new:hover {
  color: #ff8080;
}
.update-modal-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 14px 20px;
  border-top: 1px solid var(--border-subtle);
}
.btn-glow {
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.25);
  transition: all 200ms ease;
}
.btn-glow:hover {
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.35);
  transform: translateY(-1px);
}

/* Floating Banner */
.update-banner {
  position: fixed;
  top: 12px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 150;
  background: var(--bg-secondary);
  backdrop-filter: blur(12px);
  border: 1px solid var(--border);
  border-radius: 9999px;
  padding: 6px 14px;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.4);
  animation: slideDown 300ms ease;
}
.update-banner-content {
  display: flex;
  align-items: center;
  gap: 10px;
}
.update-banner-logo {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  object-fit: cover;
}
.update-banner-text {
  font-size: 0.85rem;
  color: var(--text-primary);
}
.update-banner-close {
  width: 20px;
  height: 20px;
  font-size: 0.85rem;
  color: var(--text-muted);
}

/* Update indicator badges & pulsing dots */
.btn-settings-gear {
  position: relative;
}

.btn-settings-gear.has-update {
  border-color: var(--accent);
}

.update-badge-dot {
  position: absolute;
  top: 4px;
  right: 4px;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background-color: var(--accent);
  pointer-events: none;
  z-index: 10;
  animation: updatePulse 2s cubic-bezier(0.4, 0, 0.6, 1) infinite;
}

.menu-sec-btn {
  position: relative;
}

.menu-sec-btn.has-update-indicator {
  border-color: var(--border);
}

.menu-sec-update {
  border-color: var(--border) !important;
  background: var(--bg-tertiary) !important;
  color: var(--accent) !important;
  font-weight: 500;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.menu-sec-update:hover {
  background: var(--bg-hover) !important;
  border-color: var(--border) !important;
  color: var(--text-primary) !important;
}

.update-badge-dot-static {
  display: inline-block;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background-color: var(--accent);
  animation: updatePulse 2s cubic-bezier(0.4, 0, 0.6, 1) infinite;
  flex-shrink: 0;
}

@keyframes updatePulse {
  0%, 100% {
    transform: scale(1);
    opacity: 1;
  }
  50% {
    transform: scale(0.92);
    opacity: 0.6;
  }
}

/* ═══════════════════════════════════════════════
   Sample Vault Protection Modal & Restore Banner
   ═══════════════════════════════════════════════ */

.sample-confirm-card {
  max-width: 620px;
  width: 100%;
}

.sample-confirm-badge {
  font-size: 0.68rem;
  letter-spacing: 0.12em;
  color: #f59e0b;
  font-weight: 700;
  display: block;
  margin-bottom: 2px;
}

.sample-warning-banner {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 14px;
  background: rgba(245, 158, 11, 0.08);
  border: 1px solid rgba(245, 158, 11, 0.28);
  border-radius: var(--radius-md, 8px);
  margin-bottom: 16px;
}

.sample-warning-icon {
  font-size: 1.5rem;
  line-height: 1;
}

.sample-warning-content {
  flex: 1;
}

.sample-warning-heading {
  font-size: 0.95rem;
  font-weight: 700;
  color: #fbbf24;
  margin: 0 0 4px 0;
}

.sample-warning-text {
  font-size: 0.83rem;
  color: var(--text-secondary, #d4d4d8);
  margin: 0;
  line-height: 1.45;
}

.sample-project-summary {
  background: var(--bg-secondary, #18181b);
  border: 1px solid var(--border, #27272a);
  border-radius: var(--radius-md, 8px);
  padding: 14px;
  margin-bottom: 16px;
}

.sample-summary-heading {
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-muted, #a1a1aa);
  margin: 0 0 10px 0;
}

.sample-stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 10px;
  margin-bottom: 10px;
}

.sample-breakdown-details {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  font-size: 0.78rem;
  color: var(--text-muted, #a1a1aa);
}

.sample-breakdown-chip {
  padding: 3px 8px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border, #27272a);
  border-radius: 9999px;
}

.sample-breakdown-chip strong {
  color: var(--text-primary, #f4f4f5);
}

.sample-choices-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.sample-choice-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 14px 16px;
  background: var(--bg-secondary, #18181b);
  border: 1px solid var(--border, #27272a);
  border-radius: var(--radius-md, 8px);
  transition: all 0.2s ease;
}

.sample-choice-item:hover {
  border-color: var(--border-hover, #3f3f46);
  background: rgba(255, 255, 255, 0.02);
}

.sample-choice-info {
  flex: 1;
}

.sample-choice-info strong {
  display: block;
  font-size: 0.92rem;
  color: var(--text-primary, #f4f4f5);
  margin-bottom: 3px;
}

.sample-choice-info p {
  font-size: 0.8rem;
  color: var(--text-secondary, #a1a1aa);
  margin: 0;
  line-height: 1.4;
}

.sample-choice-item .btn {
  flex-shrink: 0;
  white-space: nowrap;
}

/* Floating Persistent Restore Banner */
.sample-restore-banner {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 500;
  background: var(--bg-secondary, #18181b);
  backdrop-filter: blur(14px);
  border: 1px solid var(--border);
  border-radius: var(--radius-md, 8px);
  padding: 12px 18px;
  box-shadow: var(--shadow-lg);
  animation: bannerSlideUp 300ms cubic-bezier(0.16, 1, 0.3, 1);
  max-width: 480px;
}

@keyframes bannerSlideUp {
  from {
    transform: translateY(20px);
    opacity: 0;
  }
  to {
    transform: translateY(0);
    opacity: 1;
  }
}

.sample-restore-banner-content {
  display: flex;
  align-items: center;
  gap: 12px;
}

.sample-restore-icon {
  font-size: 1.25rem;
  color: var(--accent, #ef4444);
  flex-shrink: 0;
}

.sample-restore-text {
  font-size: 0.84rem;
  color: var(--text-primary, #f4f4f5);
  flex: 1;
  line-height: 1.4;
}

.sample-restore-text strong {
  color: var(--accent, #ef4444);
}

.sample-banner-close {
  width: 22px;
  height: 22px;
  font-size: 0.85rem;
  color: var(--text-muted, #71717a);
  flex-shrink: 0;
}

@media (max-width: 600px) {
  .sample-choice-item {
    flex-direction: column;
    align-items: stretch;
    gap: 10px;
  }
  .sample-choice-item .btn {
    width: 100%;
  }
  .sample-restore-banner {
    left: 12px;
    right: 12px;
    bottom: 12px;
    max-width: none;
  }
  .sample-stats-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* ══════════════════════════════════════════════════════════════════════
   Lord Spey Universe Atlas: Multi-Tier Hierarchies & Celestial Themes
   ══════════════════════════════════════════════════════════════════════ */

.map-atlas-title-wrap {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.map-atlas-breadcrumbs {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.78rem;
  color: var(--text-muted);
  flex-wrap: wrap;
  margin-top: 1px;
}

.map-atlas-crumb {
  cursor: pointer;
  color: var(--text-muted);
  text-decoration: none;
  padding: 1px 6px;
  border-radius: var(--radius-sm);
  background: var(--bg-tertiary);
  border: 1px solid var(--border-subtle);
  transition: all var(--transition);
}

.map-atlas-crumb:hover {
  color: var(--text-primary);
  background: var(--bg-hover);
  border-color: var(--accent);
}

.map-atlas-crumb.active {
  color: var(--accent);
  font-weight: 600;
  cursor: default;
  background: transparent;
  border-color: transparent;
}

.map-atlas-crumb-sep {
  color: var(--text-faint);
  font-size: 0.72rem;
  user-select: none;
}

.badge-atlas {
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  padding: 2px 7px;
  border-radius: 999px;
  background: rgba(168, 85, 247, 0.15);
  color: #c084fc;
  border: 1px solid rgba(168, 85, 247, 0.35);
}

.badge-atlas.tier-galaxy {
  background: rgba(168, 85, 247, 0.2);
  color: #c084fc;
  border-color: rgba(168, 85, 247, 0.4);
}

.badge-atlas.tier-system {
  background: rgba(245, 158, 11, 0.18);
  color: #fbbf24;
  border-color: rgba(245, 158, 11, 0.4);
}

.badge-atlas.tier-world {
  background: rgba(16, 185, 129, 0.18);
  color: #34d399;
  border-color: rgba(16, 185, 129, 0.4);
}

.badge-atlas.tier-local {
  background: rgba(56, 189, 248, 0.18);
  color: #38bdf8;
  border-color: rgba(56, 189, 248, 0.4);
}

.map-atlas-select,
.map-celestial-select {
  max-width: 170px;
  text-overflow: ellipsis;
  overflow: hidden;
  white-space: nowrap;
}

.map-drill-down-btn {
  background: var(--accent, #ef4444) !important;
  color: #ffffff !important;
  font-weight: 600;
  box-shadow: 0 0 10px var(--red-glow-strong);
  transition: all var(--transition);
}

.map-drill-down-btn:hover {
  transform: translateY(-1px);
  filter: brightness(1.1);
}

.studio-tool-btn[data-tool="hyperlane"] {
  color: #38bdf8;
}

.btn-atlas-delete {
  color: #f87171 !important;
}

.btn-atlas-delete:hover {
  background: rgba(239, 68, 68, 0.15) !important;
  color: #ef4444 !important;
  border-color: rgba(239, 68, 68, 0.3) !important;
}

/* ══════════════════════════════════════════════════════════════════════
   Ambient Animated Themes System
   ══════════════════════════════════════════════════════════════════════ */

.ambient-theme-container {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  pointer-events: none;
  z-index: 0;
  overflow: hidden;
  opacity: 0;
  transition: opacity 0.8s ease;
}

body[data-animated-theme]:not([data-animated-theme="none"]) .ambient-theme-container {
  opacity: 1;
}

#ambient-theme-canvas {
  width: 100%;
  height: 100%;
  display: block;
}

/* Subtle frosted translucent layout when animated theme is active */
body[data-animated-theme]:not([data-animated-theme="none"]) {
  background: #06070a;
}

body[data-animated-theme]:not([data-animated-theme="none"]) .sidebar {
  background: rgba(15, 16, 20, 0.88);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

body[data-animated-theme]:not([data-animated-theme="none"]) .main-content {
  background: rgba(18, 18, 22, 0.85);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

body[data-animated-theme]:not([data-animated-theme="none"]) .editor-pane {
  background: rgba(18, 18, 22, 0.88);
}

body[data-animated-theme]:not([data-animated-theme="none"]) .note-header-wrap,
body[data-animated-theme]:not([data-animated-theme="none"]) .editor-toolbar {
  background: rgba(22, 23, 28, 0.85);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

/* Light & Sepia theme adaptions for ambient animations */
body[data-theme="light"][data-animated-theme]:not([data-animated-theme="none"]) .sidebar {
  background: rgba(248, 247, 244, 0.90);
}

body[data-theme="light"][data-animated-theme]:not([data-animated-theme="none"]) .main-content,
body[data-theme="light"][data-animated-theme]:not([data-animated-theme="none"]) .editor-pane {
  background: rgba(255, 255, 255, 0.88);
}

body[data-theme="sepia"][data-animated-theme]:not([data-animated-theme="none"]) .sidebar {
  background: rgba(244, 236, 214, 0.90);
}

body[data-theme="sepia"][data-animated-theme]:not([data-animated-theme="none"]) .main-content,
body[data-theme="sepia"][data-animated-theme]:not([data-animated-theme="none"]) .editor-pane {
  background: rgba(251, 244, 226, 0.88);
}

/* Settings Animated Theme Cards */
.animated-theme-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 12px;
  margin-top: 10px;
}

.animated-theme-card {
  display: flex;
  flex-direction: column;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 10px;
  background: var(--bg-tertiary);
  cursor: pointer;
  transition: all var(--transition);
  position: relative;
}

.animated-theme-card:hover {
  border-color: var(--accent);
  background: var(--bg-hover);
  transform: translateY(-1px);
}

.animated-theme-card.active {
  border-color: var(--accent);
  box-shadow: 0 0 0 1px var(--accent), 0 0 12px var(--red-glow);
}

.animated-theme-preview {
  height: 64px;
  border-radius: var(--radius-sm);
  margin-bottom: 8px;
  position: relative;
  overflow: hidden;
  border: 1px solid var(--border-subtle);
  display: flex;
  align-items: flex-end;
  justify-content: flex-end;
  padding: 4px;
}

.preview-badge {
  font-size: 0.65rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  background: rgba(0, 0, 0, 0.6);
  color: #ffffff;
  padding: 2px 6px;
  border-radius: 4px;
  backdrop-filter: blur(4px);
}

.preview-none {
  background: #09090b;
}

.preview-cosmic-void {
  background: radial-gradient(circle at 50% 50%, #0d1224 0%, #03050c 100%);
  background-image:
    radial-gradient(1.5px 1.5px at 20px 20px, #ffffff, rgba(0,0,0,0)),
    radial-gradient(1px 1px at 60px 15px, #38bdf8, rgba(0,0,0,0)),
    radial-gradient(2px 2px at 120px 45px, #fbbf24, rgba(0,0,0,0)),
    radial-gradient(1px 1px at 150px 30px, #ffffff, rgba(0,0,0,0));
}

.preview-ethereal-nebula {
  background: linear-gradient(135deg, #0a0618 0%, #160b33 50%, #071728 100%);
  position: relative;
}

.preview-ethereal-nebula::after {
  content: '';
  position: absolute;
  inset: -10px;
  background: radial-gradient(circle at 40% 60%, rgba(168, 85, 247, 0.45) 0%, transparent 60%),
              radial-gradient(circle at 75% 35%, rgba(6, 182, 212, 0.35) 0%, transparent 50%);
  filter: blur(4px);
}

.preview-warm-embers {
  background: linear-gradient(180deg, #120907 0%, #080302 100%);
  position: relative;
}

.preview-warm-embers::after {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(1.5px 1.5px at 30px 45px, #f59e0b, rgba(0,0,0,0)),
    radial-gradient(2px 2px at 80px 25px, #ef4444, rgba(0,0,0,0)),
    radial-gradient(1.5px 1.5px at 140px 40px, #fbbf24, rgba(0,0,0,0));
}

.preview-midnight-rain {
  background: linear-gradient(180deg, #0b111e 0%, #040810 100%);
  background-image: repeating-linear-gradient(100deg, transparent, transparent 18px, rgba(56, 189, 248, 0.25) 19px, transparent 20px);
}

.animated-theme-name {
  font-size: 0.84rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 2px;
}

.animated-theme-desc {
  font-size: 0.73rem;
  color: var(--text-muted);
  line-height: 1.3;
}

/* Reduced motion accessibility */
@media (prefers-reduced-motion: reduce) {
  .ambient-theme-container {
    display: none !important;
  }
  .animated-theme-preview::after {
    animation: none !important;
  }
}

/* ══════════════════════════════════════════════════════
   OBSIDIAN ACTIVITY RIBBON & WORKSPACE INTERFACE (v2.0)
   ══════════════════════════════════════════════════════ */
.activity-ribbon {
  width: 44px;
  min-width: 44px;
  height: 100vh;
  background: var(--bg-secondary);
  border-right: 1px solid var(--border-subtle);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  align-items: center;
  padding: 8px 0;
  z-index: 12;
  user-select: none;
  flex-shrink: 0;
  transition: transform 240ms cubic-bezier(0.16, 1, 0.3, 1), opacity 200ms ease;
}

.ribbon-group {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  width: 100%;
}

.ribbon-btn {
  width: 34px;
  height: 34px;
  border-radius: var(--radius-sm, 6px);
  background: transparent;
  border: 1px solid transparent;
  color: var(--text-tertiary);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 180ms cubic-bezier(0.16, 1, 0.3, 1);
  position: relative;
  outline: none;
  padding: 0;
}

.ribbon-btn svg {
  transition: transform 180ms ease, color 180ms ease;
}

.ribbon-btn:hover {
  background: var(--bg-hover);
  color: var(--text-primary);
  transform: translateY(-1px);
}

.ribbon-btn:active {
  transform: scale(0.94);
}

.ribbon-btn.active {
  background: var(--bg-surface);
  color: var(--accent);
  border-color: var(--border-subtle);
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.12);
}

.ribbon-btn.active::before {
  content: '';
  position: absolute;
  left: -4px;
  top: 6px;
  bottom: 6px;
  width: 3px;
  background: var(--accent);
  border-radius: 0 2px 2px 0;
}

/* Hide ribbon on small mobile screens to preserve layout */
@media (max-width: 600px) {
  .activity-ribbon {
    display: none;
  }
}

/* ══════════════════════════════════════════════════════
   OBSIDIAN WORKSPACE TABS BAR (v2.0)
   ══════════════════════════════════════════════════════ */
.workspace-tabs-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 36px;
  min-height: 36px;
  padding: 0 12px 0 8px;
  background: var(--bg-secondary);
  border-bottom: 1px solid var(--border-subtle);
  user-select: none;
  flex-shrink: 0;
  z-index: 8;
}

.workspace-tabs-container {
  display: flex;
  align-items: center;
  gap: 4px;
  overflow-x: auto;
  scrollbar-width: none;
  height: 100%;
}
.workspace-tabs-container::-webkit-scrollbar {
  display: none;
}

.workspace-tab {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  max-width: 220px;
  min-width: 110px;
  height: 28px;
  padding: 0 8px 0 10px;
  border-radius: var(--radius-sm, 6px);
  background: transparent;
  color: var(--text-tertiary);
  font-size: 0.78rem;
  font-weight: 500;
  cursor: pointer;
  border: 1px solid transparent;
  transition: all 160ms cubic-bezier(0.16, 1, 0.3, 1);
  white-space: nowrap;
}

.workspace-tab:hover {
  background: var(--bg-hover);
  color: var(--text-secondary);
}

.workspace-tab.active {
  background: var(--bg-primary);
  color: var(--text-primary);
  border-color: var(--border-subtle);
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.08);
}

.tab-icon {
  color: var(--text-muted);
  flex-shrink: 0;
}

.tab-title {
  flex: 1;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.tab-close-btn {
  background: transparent;
  border: none;
  color: var(--text-muted);
  width: 18px;
  height: 18px;
  border-radius: 4px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 0.65rem;
  cursor: pointer;
  padding: 0;
  transition: background 140ms ease, color 140ms ease;
}

.tab-close-btn:hover {
  background: var(--bg-hover);
  color: var(--text-primary);
}

.tab-new-btn {
  background: transparent;
  border: none;
  color: var(--text-tertiary);
  width: 26px;
  height: 26px;
  border-radius: var(--radius-sm, 6px);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 0.85rem;
  cursor: pointer;
  transition: all 150ms ease;
}

.tab-new-btn:hover {
  background: var(--bg-hover);
  color: var(--text-primary);
}

.workspace-tab-actions {
  display: flex;
  align-items: center;
  gap: 2px;
}

.tab-action-btn {
  width: 28px;
  height: 28px;
  border-radius: var(--radius-sm, 6px);
  background: transparent;
  border: none;
  color: var(--text-tertiary);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 150ms ease;
}

.tab-action-btn:hover {
  background: var(--bg-hover);
  color: var(--text-primary);
}

/* ══════════════════════════════════════════════════════
   OBSIDIAN WORKSPACE BOTTOM STATUS BAR (v2.0)
   ══════════════════════════════════════════════════════ */
.workspace-status-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 26px;
  min-height: 26px;
  padding: 0 16px;
  background: var(--bg-secondary);
  border-top: 1px solid var(--border-subtle);
  font-size: 0.72rem;
  color: var(--text-tertiary);
  user-select: none;
  flex-shrink: 0;
  z-index: 8;
  letter-spacing: 0.01em;
}

.status-bar-left,
.status-bar-right {
  display: flex;
  align-items: center;
  gap: 8px;
}

.status-bar-center {
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  max-width: 300px;
}

.status-item {
  color: var(--text-tertiary);
  transition: color 150ms ease;
}

.status-item:hover {
  color: var(--text-secondary);
}

.status-sep {
  opacity: 0.4;
  font-size: 0.7rem;
}

.status-saved {
  color: #10b981 !important; /* Emerald clean dot */
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.status-saving {
  color: #f59e0b !important;
}

.status-version {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.68rem;
  opacity: 0.8;
}

@media (max-width: 768px) {
  .status-bar-center {
    display: none;
  }
}

/* ══════════════════════════════════════════════════════
   UNIVERSE STARCHART & MAP TIER CONTROLS (v2.0)
   ══════════════════════════════════════════════════════ */
.map-tier-segmented {
  display: inline-flex;
  align-items: center;
  background: var(--bg-tertiary);
  border: 1px solid var(--border);
  border-radius: var(--radius-md, 8px);
  padding: 2px;
  gap: 2px;
}

.tier-seg-btn {
  background: transparent;
  border: none;
  color: var(--text-secondary);
  font-size: 0.74rem;
  font-weight: 500;
  padding: 4px 9px;
  border-radius: var(--radius-sm, 6px);
  cursor: pointer;
  transition: all 160ms cubic-bezier(0.16, 1, 0.3, 1);
  white-space: nowrap;
}

.tier-seg-btn:hover {
  color: var(--text-primary);
  background: var(--bg-hover);
}

.tier-seg-btn.active {
  background: var(--bg-surface);
  color: var(--accent);
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.12);
  font-weight: 600;
}

.btn-universe-template {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: 0.76rem;
  font-weight: 500;
  border: 1px solid var(--border);
  background: var(--bg-secondary);
  color: var(--text-primary);
  border-radius: var(--radius-md, 8px);
  padding: 4px 10px;
  transition: all 180ms cubic-bezier(0.16, 1, 0.3, 1);
}

.btn-universe-template:hover {
  background: var(--bg-hover);
  border-color: var(--accent);
  color: var(--accent);
}

/* Cosmic Starchart Canvas Accents */
.canvas-backdrop-galaxy {
  background: radial-gradient(circle at center, #111827 0%, #06090e 100%) !important;
}

.canvas-backdrop-system {
  background: radial-gradient(circle at center, #0f172a 0%, #030712 100%) !important;
}

/* ══════════════════════════════════════════════════════
   FLUID HARDWARE-ACCELERATED TRANSITIONS (v2.0 / v2.1.2)
   ══════════════════════════════════════════════════════ */
.sidebar,
.drawer,
.modal-card,
.modal-overlay {
  transition-timing-function: cubic-bezier(0.16, 1, 0.3, 1) !important;
  will-change: transform, opacity;
}

/* ══════════════════════════════════════════════════════
   OBSIDIAN DOCKED WORKSPACE VIEWS — ZERO OVERLAY SLOP (v2.1.2)
   Converts Graph, Universe Atlas, Timeline & Codex from
   floating modal popups into full-bleed docked Obsidian
   workspace panes flush next to the 40px Activity Ribbon.
   ══════════════════════════════════════════════════════ */
.graph-overlay,
.map-overlay,
.timeline-overlay,
.codex-overlay {
  position: fixed !important;
  top: 0 !important;
  left: 40px !important;
  right: 0 !important;
  bottom: 0 !important;
  width: calc(100vw - 40px) !important;
  height: 100vh !important;
  padding: 0 !important;
  background: var(--bg-primary) !important;
  backdrop-filter: none !important;
  -webkit-backdrop-filter: none !important;
  z-index: 65 !important;
  align-items: stretch !important;
  justify-content: stretch !important;
}

.graph-dialog,
.map-dialog,
.timeline-dialog,
.codex-dialog {
  width: 100% !important;
  height: 100% !important;
  max-width: none !important;
  max-height: none !important;
  border-radius: 0 !important;
  border: none !important;
  box-shadow: none !important;
  transform: none !important;
  background: var(--bg-primary) !important;
}

@media (max-width: 600px) {
  .graph-overlay,
  .map-overlay,
  .timeline-overlay,
  .codex-overlay {
    left: 0 !important;
    width: 100vw !important;
  }
}

/* Pure Obsidian Vault File Tree: hide duplicate sidebar tool dock (Activity Ribbon handles all view switching) */
.sidebar .sidebar-tools-section {
  display: none;
}

/* Matte Obsidian Dashboard & Workspace Surfaces */
.main-menu {
  background: var(--bg-primary);
}

.menu-card,
.menu-wb-card,
.menu-spey-banner {
  background: var(--bg-secondary) !important;
  border: 1px solid var(--border-subtle) !important;
  box-shadow: none !important;
  transition: background 150ms cubic-bezier(0.16, 1, 0.3, 1),
              border-color 150ms cubic-bezier(0.16, 1, 0.3, 1),
              transform 150ms cubic-bezier(0.16, 1, 0.3, 1) !important;
}

.menu-card:hover,
.menu-wb-card:hover {
  background: var(--bg-hover) !important;
  border-color: var(--border) !important;
  transform: translateY(-1px) !important;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.18) !important;
}