/* ==========================================================================
   WallCraft Developer Documentation Stylesheet
   Genre: atmospheric · Theme: WallCraft Dark
   Inherits design tokens from ../tokens.css
   ========================================================================== */


/* ==========================================================================
   Layout Container (Zero Window Scroll / Dual-Pane App Layout)
   ========================================================================== */

html,
body {
  height: 100%;
  overflow: hidden;
}

.docs-layout {
  display: flex;
  height: calc(100vh - 56px);
  height: calc(100dvh - 56px);
  max-width: 1440px;
  margin: 56px auto 0;
  position: relative;
  z-index: 1;
  overflow: hidden;
  box-sizing: border-box;
}

/* ==========================================================================
   Top Sticky Navigation Bar
   ========================================================================== */

.top-nav-bar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  width: 100%;
  height: 56px;
  z-index: var(--z-nav, 1000);
  background: var(--nav-bg, oklch(0.12 0.015 260 / 0.88));
  backdrop-filter: blur(16px) saturate(1.4);
  -webkit-backdrop-filter: blur(16px) saturate(1.4);
  border-bottom: 1px solid var(--color-rule);
  box-shadow: var(--shadow-nav);
  box-sizing: border-box;
}

.top-nav-container {
  max-width: 1440px;
  width: 100%;
  height: 100%;
  margin: 0 auto;
  padding: 0 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  box-sizing: border-box;
}

/* --- Brand & Docs Badge --- */
.nav-brand {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  text-decoration: none;
  flex-shrink: 0;
}

.brand-logo-img {
  width: 24px;
  height: 24px;
  min-width: 24px;
  min-height: 24px;
  display: inline-block;
  object-fit: contain;
  border-radius: var(--radius-xs);
  flex-shrink: 0;
}

.brand-name {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 15px;
  color: var(--color-ink);
  letter-spacing: -0.02em;
}

.docs-nav-badge {
  display: inline-flex;
  align-items: center;
  padding: 2px 7px;
  border-radius: var(--radius-pill);
  background: var(--color-accent-bg);
  border: 1px solid var(--color-accent-border);
  color: var(--color-accent);
  font-size: 11px;
  font-weight: 600;
  font-family: var(--font-outlier);
  letter-spacing: 0.02em;
}

/* --- Live Search Box --- */
.docs-search-wrapper {
  position: relative;
  flex: 1;
  max-width: 320px;
}

.docs-search-icon {
  position: absolute;
  left: 10px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--color-ink-dim);
  pointer-events: none;
}

.docs-search-input {
  width: 100%;
  background: var(--color-surface-2);
  border: 1px solid var(--color-rule);
  border-radius: var(--radius-sm);
  padding: 6px 12px 6px 32px;
  color: var(--color-ink);
  font-family: var(--font-body);
  font-size: 13px;
  outline: none;
  box-shadow: var(--highlight-top);
  transition: border-color var(--transition-fast), background var(--transition-fast), box-shadow var(--transition-fast);
}

.docs-search-input:focus {
  border-color: var(--color-accent);
  background: var(--color-surface-1);
  box-shadow: 0 0 0 2px var(--color-accent-glow);
}

.docs-search-input::placeholder {
  color: var(--color-ink-dim);
}

/* --- Top Actions --- */
.nav-actions {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}

/* Download Markdown Button */
.btn-download-md {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  border-radius: var(--radius-sm);
  background: var(--color-surface-2);
  border: 1px solid var(--color-rule);
  color: var(--color-ink-2);
  font-family: var(--font-body);
  font-size: 12px;
  font-weight: 500;
  cursor: pointer;
  text-decoration: none;
  box-shadow: var(--highlight-top);
  transition: background var(--transition-fast), border-color var(--transition-fast), color var(--transition-fast), transform var(--transition-fast);
  white-space: nowrap;
}

.btn-download-md:hover {
  background: var(--color-surface-3);
  border-color: var(--color-rule-strong);
  color: var(--color-ink);
}

.btn-download-md:active {
  transform: translateY(1px);
}

.btn-download-md svg {
  color: var(--color-accent);
}

/* Language Dropdown Selector */
.lang-dropdown-wrapper {
  position: relative;
  display: inline-flex;
  align-items: center;
}

.lang-dropdown-icon {
  position: absolute;
  left: 9px;
  pointer-events: none;
  color: var(--color-ink-dim);
}

.lang-select {
  appearance: none;
  -webkit-appearance: none;
  background: var(--color-surface-2);
  border: 1px solid var(--color-rule);
  border-radius: var(--radius-sm);
  padding: 6px 26px 6px 28px;
  color: var(--color-ink-2);
  font-family: var(--font-outlier);
  font-size: 12px;
  font-weight: 500;
  cursor: pointer;
  outline: none;
  box-shadow: var(--highlight-top);
  transition: border-color var(--transition-fast), background var(--transition-fast), color var(--transition-fast);
}

.lang-select:hover {
  border-color: var(--color-rule-strong);
  background: var(--color-surface-3);
  color: var(--color-ink);
}

.lang-select:focus {
  border-color: var(--color-accent);
  box-shadow: 0 0 0 2px var(--color-accent-glow);
}

.lang-select option {
  background: var(--color-surface-1);
  color: var(--color-ink);
}

.lang-chevron-icon {
  position: absolute;
  right: 8px;
  pointer-events: none;
  color: var(--color-ink-dim);
}

.btn-ghost-nav {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  border-radius: var(--radius-sm);
  background: var(--color-surface-2);
  border: 1px solid var(--color-rule);
  color: var(--color-ink-2);
  font-size: 12px;
  font-weight: 500;
  box-shadow: var(--highlight-top);
  transition: background var(--transition-fast), border-color var(--transition-fast), color var(--transition-fast);
}

.btn-ghost-nav:hover {
  background: var(--color-surface-3);
  border-color: var(--color-rule-strong);
  color: var(--color-ink);
}

.btn-ghost-nav svg {
  color: var(--color-info);
}

.mobile-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 4px;
  width: 28px;
  height: 28px;
  padding: 4px;
  cursor: pointer;
}

/* ==========================================================================
   Sidebar Navigation & Custom Scrollbar
   ========================================================================== */

.docs-sidebar {
  width: 280px;
  flex-shrink: 0;
  height: 100%;
  overflow-y: auto;
  overflow-x: hidden;
  padding: 16px 12px 32px 16px;
  border-right: 1px solid var(--color-rule);
  background: var(--color-paper-2);
  scrollbar-width: thin;
  scrollbar-color: var(--color-rule) transparent;
  scroll-snap-type: y proximity;
  scroll-padding-top: 14px;
  box-sizing: border-box;
}

.docs-sidebar::-webkit-scrollbar {
  width: 5px;
}

.docs-sidebar::-webkit-scrollbar-track {
  background: transparent;
}

.docs-sidebar::-webkit-scrollbar-thumb {
  background: var(--color-rule);
  border-radius: 4px;
}

.docs-sidebar::-webkit-scrollbar-thumb:hover {
  background: var(--color-rule-strong);
}

/* Sidebar Toolbar (Header & Expand/Collapse Toggle) */
.sidebar-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 4px 6px 10px;
  margin-bottom: 8px;
  border-bottom: 1px solid var(--color-rule-subtle);
}

.sidebar-toolbar-title {
  font-family: var(--font-outlier);
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-ink-dim);
}

.sidebar-toggle-all-btn {
  background: transparent;
  border: none;
  font-family: var(--font-outlier);
  font-size: 11px;
  font-weight: 600;
  color: var(--color-accent);
  cursor: pointer;
  padding: 3px 7px;
  border-radius: var(--radius-xs);
  transition: background var(--transition-fast), color var(--transition-fast);
}

.sidebar-toggle-all-btn:hover {
  background: var(--color-accent-bg);
  color: var(--color-ink);
}

/* Sidebar Groups & Collapsible Accordion */
.sidebar-group {
  margin-bottom: 6px;
  scroll-snap-align: start;
}

.sidebar-heading {
  width: 100%;
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-ink-dim);
  font-family: var(--font-outlier);
  padding: 7px 8px;
  border-radius: var(--radius-sm);
  background: transparent;
  border: 1px solid transparent;
  cursor: pointer;
  text-align: left;
  user-select: none;
  transition: color var(--transition-fast), background var(--transition-fast), border-color var(--transition-fast);
}

.sidebar-heading:hover {
  color: var(--color-ink);
  background: var(--color-surface-2);
}

.sidebar-heading:focus-visible {
  outline: none;
  border-color: var(--color-accent);
  background: var(--color-surface-2);
}

.sidebar-group.has-active .sidebar-heading {
  color: var(--color-ink);
}

.sidebar-heading-chevron {
  width: 12px;
  height: 12px;
  flex-shrink: 0;
  color: var(--color-ink-dim);
  transition: transform 0.22s cubic-bezier(0.16, 1, 0.3, 1), color var(--transition-fast);
}

.sidebar-group.has-active .sidebar-heading-chevron {
  color: var(--color-accent);
}

.sidebar-group.collapsed .sidebar-heading-chevron {
  transform: rotate(-90deg);
}

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

.sidebar-heading-count {
  font-size: 10px;
  font-family: var(--font-outlier);
  font-weight: 600;
  padding: 1px 6px;
  border-radius: var(--radius-pill);
  background: var(--color-surface-3);
  color: var(--color-ink-muted);
  border: 1px solid var(--color-rule-subtle);
  flex-shrink: 0;
}

.sidebar-list {
  list-style: none;
  padding: 0;
  margin: 3px 0 8px;
}

.sidebar-group.collapsed .sidebar-list {
  display: none;
}

.sidebar-item {
  margin: 2px 0;
}

.sidebar-link {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6.5px 10px;
  border-radius: var(--radius-sm);
  color: var(--color-ink-2);
  font-size: 13px;
  font-weight: 500;
  text-decoration: none;
  transition: color var(--transition-fast), background var(--transition-fast), border-color var(--transition-fast);
  border-left: 2px solid transparent;
}

.sidebar-link:hover {
  color: var(--color-ink);
  background: var(--color-surface-hover);
}

.sidebar-link.active {
  color: var(--color-accent);
  background: var(--color-accent-bg);
  border-left-color: var(--color-accent);
  font-weight: 600;
}

.sidebar-badge {
  margin-left: auto;
  font-size: 10px;
  font-family: var(--font-outlier);
  padding: 1px 6px;
  border-radius: var(--radius-xs);
  background: var(--color-surface-3);
  color: var(--color-info);
  border: 1px solid var(--color-rule-subtle);
}

/* ==========================================================================
   Main Content Area & Per-Topic Views (Independent Scrollable Container)
   ========================================================================== */

.docs-content {
  flex: 1;
  min-width: 0;
  height: 100%;
  overflow-y: auto;
  overflow-x: hidden;
  padding: 36px 48px 80px;
  box-sizing: border-box;
  scrollbar-width: thin;
  scrollbar-color: var(--color-rule) transparent;
}

.docs-content::-webkit-scrollbar {
  width: 6px;
}

.docs-content::-webkit-scrollbar-track {
  background: transparent;
}

.docs-content::-webkit-scrollbar-thumb {
  background: var(--color-rule);
  border-radius: 4px;
}

.docs-content::-webkit-scrollbar-thumb:hover {
  background: var(--color-rule-strong);
}

.docs-article {
  max-width: 960px;
  line-height: 1.7;
}

.docs-header {
  margin-bottom: 32px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--color-rule-subtle);
}

.docs-badge-row {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 12px;
}

.docs-category-pill {
  font-size: 11px;
  font-family: var(--font-outlier);
  font-weight: 600;
  color: var(--color-accent);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.docs-title {
  font-family: var(--font-display);
  font-size: 2.25rem;
  font-weight: 700;
  font-style: normal;
  letter-spacing: -0.025em;
  color: var(--color-ink);
  margin-bottom: 12px;
  line-height: 1.25;
}

.docs-lead {
  font-size: 15.5px;
  color: var(--color-ink-muted);
  line-height: 1.6;
}

.docs-section {
  display: none;
}

.docs-section.active {
  display: block;
  animation: fadeInDoc 0.18s cubic-bezier(0.16, 1, 0.3, 1);
}

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

.docs-h2 {
  font-family: var(--font-display);
  font-size: 1.45rem;
  font-weight: 700;
  font-style: normal;
  letter-spacing: -0.015em;
  color: var(--color-ink);
  margin: 36px 0 20px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--color-rule-subtle);
  display: flex;
  align-items: center;
  gap: 10px;
}

.heading-svg {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
  color: var(--color-accent);
}

.docs-h3 {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 600;
  font-style: normal;
  color: var(--color-ink);
  margin: 28px 0 12px;
  letter-spacing: -0.01em;
}

.docs-h4 {
  font-size: 14px;
  font-weight: 600;
  color: var(--color-info);
  margin: 20px 0 8px;
}

.docs-p {
  font-size: 14px;
  color: var(--color-ink-2);
  margin-bottom: 16px;
  line-height: 1.65;
}

.docs-p strong {
  color: var(--color-ink);
}

.docs-ul, .docs-ol {
  margin: 0 0 18px 20px;
  color: var(--color-ink-2);
  font-size: 14px;
}

.docs-li {
  margin-bottom: 8px;
}

.docs-inline-code {
  font-family: var(--font-outlier);
  font-size: 12px;
  background: var(--color-surface-2);
  color: var(--color-accent);
  padding: 2px 6px;
  border-radius: var(--radius-xs);
  border: 1px solid var(--color-rule-subtle);
}

/* ==========================================================================
   Code Blocks
   ========================================================================== */

.code-block-wrapper {
  margin: 18px 0 24px;
  background: var(--color-paper-2);
  border: 1px solid var(--color-rule);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-card), var(--highlight-top);
}

.code-block-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 14px;
  background: var(--color-paper-3);
  border-bottom: 1px solid var(--color-rule-subtle);
}

.code-lang-label {
  font-family: var(--font-outlier);
  font-size: 11px;
  font-weight: 600;
  color: var(--color-ink-dim);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.code-filename {
  font-family: var(--font-outlier);
  font-size: 11.5px;
  color: var(--color-ink-2);
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.btn-code-copy {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  background: var(--color-surface-2);
  border: 1px solid var(--color-rule-subtle);
  border-radius: var(--radius-xs);
  color: var(--color-ink-muted);
  font-family: var(--font-outlier);
  font-size: 11px;
  padding: 3px 8px;
  cursor: pointer;
  transition: color var(--transition-fast), background var(--transition-fast), border-color var(--transition-fast);
}

.btn-code-copy:hover {
  background: var(--color-surface-3);
  color: var(--color-ink);
  border-color: var(--color-rule);
}

.btn-code-copy.copied {
  background: var(--color-success-bg);
  border-color: var(--color-success);
  color: var(--color-success);
}

.code-pre {
  margin: 0;
  padding: 16px;
  overflow-x: auto;
  font-family: var(--font-outlier);
  font-size: 12.5px;
  line-height: 1.6;
  color: var(--color-ink-2);
  background: var(--color-paper);
  scrollbar-width: thin;
  scrollbar-color: var(--color-rule) transparent;
}

.code-pre::-webkit-scrollbar {
  height: 5px;
}

.code-pre::-webkit-scrollbar-thumb {
  background: var(--color-rule);
  border-radius: 4px;
}

/* Syntax Tokens */
.tok-kw      { color: var(--color-syn-kw); font-weight: 600; }
.tok-fn      { color: var(--color-syn-func); }
.tok-str     { color: var(--color-syn-str); }
.tok-num     { color: var(--color-syn-num); }
.tok-comment { color: var(--color-ink-dim); font-style: italic; }
.tok-type    { color: var(--color-syn-type); }
.tok-prop    { color: var(--color-syn-prop); }

/* ==========================================================================
   Tables
   ========================================================================== */

.docs-table-wrapper {
  margin: 18px 0 26px;
  overflow-x: auto;
  background: var(--color-surface-1);
  border: 1px solid var(--color-rule);
  border-radius: var(--radius-md);
  box-shadow: var(--highlight-top);
}

.docs-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  font-size: 13px;
}

.docs-table th {
  background: var(--color-paper-2);
  padding: 10px 14px;
  font-weight: 600;
  color: var(--color-ink);
  border-bottom: 1px solid var(--color-rule-subtle);
  font-family: var(--font-display);
  letter-spacing: -0.01em;
}

.docs-table td {
  padding: 10px 14px;
  border-bottom: 1px solid var(--color-rule-subtle);
  color: var(--color-ink-2);
  vertical-align: top;
}

.docs-table tr:last-child td {
  border-bottom: none;
}

.docs-table tr:hover td {
  background: var(--color-surface-hover);
}

.tag-required {
  display: inline-block;
  padding: 2px 6px;
  background: var(--color-danger-bg);
  border: 1px solid var(--color-danger-border);
  color: var(--color-danger);
  border-radius: var(--radius-xs);
  font-size: 10px;
  font-family: var(--font-outlier);
  font-weight: 600;
}

.tag-optional {
  display: inline-block;
  padding: 2px 6px;
  background: var(--color-surface-3);
  border: 1px solid var(--color-rule-subtle);
  color: var(--color-ink-dim);
  border-radius: var(--radius-xs);
  font-size: 10px;
  font-family: var(--font-outlier);
}

/* ==========================================================================
   Callouts / Alerts
   ========================================================================== */

.docs-callout {
  margin: 20px 0;
  padding: 14px 18px;
  border-radius: var(--radius-md);
  border-left: 3px solid;
  background: var(--color-surface-1);
  border-top: 1px solid var(--color-rule-subtle);
  border-right: 1px solid var(--color-rule-subtle);
  border-bottom: 1px solid var(--color-rule-subtle);
  display: flex;
  gap: 12px;
  box-shadow: var(--highlight-top);
}

.docs-callout-icon {
  flex-shrink: 0;
  width: 20px;
  height: 20px;
  margin-top: 2px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.callout-svg {
  width: 18px;
  height: 18px;
}

.docs-callout-content {
  flex: 1;
  font-size: 13.5px;
  line-height: 1.6;
  color: var(--color-ink-2);
}

.docs-callout-title {
  font-family: var(--font-display);
  font-weight: 600;
  margin-bottom: 4px;
  font-size: 13.5px;
}

.callout-info {
  border-left-color: var(--color-info);
  background: var(--color-info-bg);
}
.callout-info .docs-callout-title { color: var(--color-info); }
.callout-info .callout-svg { color: var(--color-info); }

.callout-tip {
  border-left-color: var(--color-success);
  background: var(--color-success-bg);
}
.callout-tip .docs-callout-title { color: var(--color-success); }
.callout-tip .callout-svg { color: var(--color-success); }

.callout-warning {
  border-left-color: var(--color-warning);
  background: var(--color-warning-bg);
}
.callout-warning .docs-callout-title { color: var(--color-warning); }
.callout-warning .callout-svg { color: var(--color-warning); }

.callout-danger {
  border-left-color: var(--color-danger);
  background: var(--color-danger-bg);
}
.callout-danger .docs-callout-title { color: var(--color-danger); }
.callout-danger .callout-svg { color: var(--color-danger); }

/* ==========================================================================
   Language Switching
   ========================================================================== */

body[data-active-lang="en"] .lang-tr {
  display: none !important;
}

body[data-active-lang="tr"] .lang-en {
  display: none !important;
}

/* ==========================================================================
   Footer Topic Navigation
   ========================================================================== */

.docs-footer-nav {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  margin-top: 48px;
  padding-top: 24px;
  border-top: 1px solid var(--color-rule-subtle);
}

.nav-card-btn {
  flex: 1;
  max-width: 340px;
  display: flex;
  flex-direction: column;
  padding: 14px 18px;
  background: var(--color-surface-1);
  border: 1px solid var(--color-rule);
  border-radius: var(--radius-md);
  text-decoration: none;
  box-shadow: var(--highlight-top);
  transition: border-color var(--transition-fast), background var(--transition-fast), transform var(--transition-fast);
}

.nav-card-btn:hover {
  border-color: var(--color-accent);
  background: var(--color-surface-2);
  transform: translateY(-1px);
}

.nav-card-btn.disabled {
  opacity: 0.3;
  pointer-events: none;
}

.nav-card-dir {
  font-size: 11px;
  font-family: var(--font-outlier);
  color: var(--color-ink-dim);
  text-transform: uppercase;
  margin-bottom: 4px;
  display: flex;
  align-items: center;
  gap: 5px;
}

.nav-card-title {
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 600;
  color: var(--color-ink);
}

/* ==========================================================================
   Responsive Adaptations
   ========================================================================== */

@media (max-width: 1024px) {
  .docs-sidebar {
    position: fixed;
    top: 56px;
    left: 0;
    bottom: 0;
    z-index: 100;
    transform: translateX(-100%);
    transition: transform 0.22s var(--ease-out);
    box-shadow: var(--shadow-drawer);
  }

  .docs-sidebar.open {
    transform: translateX(0);
  }

  .docs-content {
    padding: 28px 24px 60px;
  }

  .docs-search-wrapper {
    max-width: 200px;
  }

  .mobile-toggle {
    display: flex;
  }
}

@media (max-width: 768px) {
  .btn-download-md span {
    display: none;
  }
  .btn-download-md {
    padding: 6px 9px;
  }
}

@media (max-width: 640px) {
  .docs-search-wrapper {
    display: none;
  }

  .docs-title {
    font-size: 1.8rem;
  }

  .docs-h2 {
    font-size: 1.25rem;
  }

  .docs-footer-nav {
    flex-direction: column;
  }

  .nav-card-btn {
    max-width: 100%;
  }
}

/* ==========================================================================
   Live Widget Preview Demo Box
   ========================================================================== */

.docs-demo-container {
  margin: 20px 0 28px;
  background: var(--color-paper-2);
  border: 1px solid var(--color-rule);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-card);
}

.docs-demo-controls {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 16px;
  background: var(--color-paper-3);
  border-bottom: 1px solid var(--color-rule-subtle);
  font-family: var(--font-outlier);
  font-size: 12px;
}

.docs-demo-badge {
  font-weight: 700;
  color: var(--color-accent);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.docs-demo-toggle {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
  color: var(--color-ink-2);
  user-select: none;
}

.docs-demo-toggle input[type="checkbox"] {
  cursor: pointer;
  accent-color: var(--color-accent);
  width: 15px;
  height: 15px;
}

.docs-demo-surface {
  padding: 32px 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: radial-gradient(circle at center, rgba(30, 41, 59, 0.45) 0%, rgba(10, 10, 26, 0.8) 100%);
}

.clock-demo-card {
  width: 100%;
  max-width: 320px;
  background: rgba(15, 23, 42, 0.75);
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 20px;
  padding: 20px 24px;
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.35);
  text-align: center;
  box-sizing: border-box;
}

.clock-demo-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 8px;
}

.clock-demo-label {
  font-family: var(--font-outlier);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: #94a3b8;
  text-transform: uppercase;
}

.clock-demo-badge {
  font-family: var(--font-outlier);
  font-size: 10px;
  font-weight: 800;
  padding: 2px 7px;
  border-radius: 6px;
  background: #FF5A36;
  color: #000000;
  letter-spacing: 0.05em;
}

.clock-demo-digits {
  font-family: var(--font-outlier);
  font-size: 2.2rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: #ffffff;
  padding: 4px 0;
}

@media (max-width: 640px) {
  .top-nav-container { padding-inline: 12px; gap: 8px; }
  .nav-actions { gap: 8px; }
  .docs-nav-badge, .btn-ghost-nav { display: none; }
  .mobile-toggle { flex-shrink: 0; width: 40px; height: 40px; }
}

@media (max-width: 640px) { .docs-sidebar .docs-search-wrapper { display: flex; width: 100%; max-width: none; margin-bottom: 16px; } }