/* ==========================================================================
   Ligament 2FA — Enterprise Wiki / Documentation Portal Styling
   Clean GitBook / VitePress / Stripe Docs inspired layout
   ========================================================================== */

:root {
  --wiki-bg: #090d16;
  --wiki-sidebar-bg: #0d1322;
  --wiki-card-bg: #111827;
  --wiki-border: rgba(255, 255, 255, 0.08);
  --wiki-border-focus: #6366f1;
  --wiki-text-title: #f8fafc;
  --wiki-text-body: #cbd5e1;
  --wiki-text-muted: #94a3b8;
  --wiki-accent: #06b6d4;
  --wiki-primary: #6366f1;
  --wiki-code-bg: #050811;
  --wiki-code-header: #0d121f;
  --wiki-font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --wiki-font-mono: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, monospace;
}

[data-theme="light"] {
  --wiki-bg: #f8fafc;
  --wiki-sidebar-bg: #ffffff;
  --wiki-card-bg: #ffffff;
  --wiki-border: rgba(15, 23, 42, 0.1);
  --wiki-border-focus: #4f46e5;
  --wiki-text-title: #0f172a;
  --wiki-text-body: #334155;
  --wiki-text-muted: #64748b;
  --wiki-accent: #0284c7;
  --wiki-primary: #4f46e5;
  --wiki-code-bg: #0f172a;
  --wiki-code-header: #1e293b;
}

/* Base Wiki Container */
.wiki-page {
  background-color: var(--wiki-bg);
  color: var(--wiki-text-body);
  font-family: var(--wiki-font-sans);
  line-height: 1.65;
  min-height: 100vh;
  margin: 0;
  padding: 0;
}

/* Wiki Top Header */
.bg-neural-canvas {
  position: fixed;
  inset: 0;
  width: 100vw;
  height: 100vh;
  pointer-events: none;
  z-index: 0;
}

@media (prefers-reduced-motion: reduce) {
  .bg-neural-canvas {
    display: none !important;
  }
}

.wiki-header,
.wiki-layout {
  position: relative;
  z-index: 1;
}

.wiki-header {
  position: sticky;
  top: 0;
  z-index: 100;
  height: 64px;
  background: var(--wiki-sidebar-bg);
  border-bottom: 1px solid var(--wiki-border);
  backdrop-filter: blur(16px);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 24px;
}

.wiki-brand-wrap {
  display: flex;
  align-items: center;
  gap: 12px;
}

.wiki-badge {
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 3px 8px;
  border-radius: 999px;
  background: rgba(99, 102, 241, 0.15);
  color: #818cf8;
  border: 1px solid rgba(99, 102, 241, 0.3);
}

.wiki-search-box {
  flex: 1;
  max-width: 440px;
  margin: 0 32px;
  position: relative;
}

.wiki-search-input {
  width: 100%;
  height: 38px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--wiki-border);
  border-radius: 8px;
  padding: 0 14px 0 36px;
  font-size: 13.5px;
  color: var(--wiki-text-title);
  outline: none;
  transition: all 0.2s;
  box-sizing: border-box;
}

[data-theme="light"] .wiki-search-input {
  background: #f1f5f9;
}

.wiki-search-input:focus {
  border-color: var(--wiki-primary);
  box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.2);
}

.wiki-search-icon {
  position: absolute;
  left: 12px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--wiki-text-muted);
  font-size: 14px;
  pointer-events: none;
}

.wiki-header-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

/* Wiki Two-Column Layout */
.wiki-layout {
  display: flex;
  min-height: calc(100vh - 64px);
}

/* Left Sticky Sidebar */
.wiki-sidebar {
  width: 300px;
  flex-shrink: 0;
  background: var(--wiki-sidebar-bg);
  border-right: 1px solid var(--wiki-border);
  position: sticky;
  top: 64px;
  height: calc(100vh - 64px);
  overflow-y: auto;
  padding: 24px 16px 40px;
  box-sizing: border-box;
  scrollbar-width: thin;
}

.wiki-nav-category {
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--wiki-text-muted);
  padding: 12px 10px 6px;
  margin-top: 12px;
}

.wiki-nav-category:first-child {
  margin-top: 0;
}

.wiki-nav-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 12px;
  font-size: 13.5px;
  color: var(--wiki-text-body);
  text-decoration: none;
  border-radius: 6px;
  margin-bottom: 2px;
  transition: all 0.15s ease;
  line-height: 1.4;
}

.wiki-nav-item:hover {
  background: rgba(255, 255, 255, 0.05);
  color: var(--wiki-text-title);
}

[data-theme="light"] .wiki-nav-item:hover {
  background: rgba(15, 23, 42, 0.05);
}

.wiki-nav-item.active {
  background: var(--wiki-primary);
  color: #ffffff !important;
  font-weight: 600;
  box-shadow: 0 2px 10px rgba(99, 102, 241, 0.35);
}

.wiki-nav-icon {
  font-size: 15px;
  flex-shrink: 0;
}

/* Center Article Area */
.wiki-main {
  flex: 1;
  min-width: 0;
  padding: 40px 48px 100px;
  max-width: 960px;
  margin: 0 auto;
  box-sizing: border-box;
}

@media (max-width: 900px) {
  .wiki-layout {
    flex-direction: column;
  }
  .wiki-sidebar {
    width: 100%;
    height: auto;
    position: static;
    border-right: none;
    border-bottom: 1px solid var(--wiki-border);
  }
  .wiki-main {
    padding: 24px 20px 60px;
  }
  .wiki-search-box {
    display: none;
  }
}

/* Breadcrumbs */
.wiki-breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: var(--wiki-text-muted);
  margin-bottom: 20px;
}

.wiki-breadcrumb a {
  color: var(--wiki-text-muted);
  text-decoration: none;
}

.wiki-breadcrumb a:hover {
  color: var(--wiki-accent);
}

/* Headings */
.wiki-title {
  font-size: clamp(28px, 3.5vw, 40px);
  font-weight: 800;
  letter-spacing: -0.025em;
  color: var(--wiki-text-title);
  line-height: 1.25;
  margin: 0 0 16px;
}

.wiki-lead {
  font-size: 17px;
  line-height: 1.7;
  color: var(--wiki-text-muted);
  margin-bottom: 36px;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--wiki-border);
}

.wiki-section {
  margin-bottom: 64px;
  scroll-margin-top: 84px;
}

.wiki-section-heading {
  display: flex;
  align-items: center;
  gap: 14px;
  font-size: clamp(22px, 2.5vw, 26px);
  font-weight: 700;
  color: var(--wiki-text-title);
  margin: 0 0 18px;
  padding-top: 16px;
  border-top: 1px dashed var(--wiki-border);
}

.wiki-step-number {
  flex-shrink: 0;
  width: 34px;
  height: 34px;
  border-radius: 8px;
  background: linear-gradient(135deg, var(--wiki-primary), var(--wiki-accent));
  color: #fff;
  font-size: 15px;
  font-weight: 800;
  display: grid;
  place-items: center;
}

.wiki-subheading {
  font-size: 18px;
  font-weight: 700;
  color: var(--wiki-text-title);
  margin: 32px 0 14px;
}

/* Callout Boxes */
.wiki-callout {
  padding: 16px 20px;
  border-radius: 10px;
  margin: 24px 0;
  font-size: 14.5px;
  line-height: 1.6;
  border-left: 4px solid;
  display: flex;
  gap: 14px;
}

.wiki-callout-icon {
  font-size: 20px;
  flex-shrink: 0;
  line-height: 1.4;
}

.wiki-callout-body p {
  margin: 0 0 6px;
}

.wiki-callout-body p:last-child {
  margin-bottom: 0;
}

.wiki-callout-info {
  background: rgba(6, 182, 212, 0.08);
  border-color: #06b6d4;
}

.wiki-callout-warning {
  background: rgba(245, 158, 11, 0.08);
  border-color: #f59e0b;
}

.wiki-callout-tip {
  background: rgba(16, 185, 129, 0.08);
  border-color: #10b981;
}

/* Code Blocks (Always Dark IDE Theme for readability) */
.wiki-code-card {
  margin: 22px 0 28px;
  border-radius: 10px;
  background: #060913;
  border: 1px solid rgba(255, 255, 255, 0.1);
  overflow: hidden;
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.35);
}

.wiki-code-topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 16px;
  background: #0f1629;
  border-bottom: 1px solid rgba(255, 255, 255, 0.07);
}

.wiki-code-title {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: var(--wiki-font-mono);
  font-size: 12px;
  color: #94a3b8;
}

.wiki-code-dot {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  display: inline-block;
}
.wiki-dot-red { background: #ef4444; }
.wiki-dot-yellow { background: #f59e0b; }
.wiki-dot-green { background: #10b981; }

.wiki-copy-btn {
  background: rgba(99, 102, 241, 0.2);
  border: 1px solid rgba(99, 102, 241, 0.4);
  color: #c7d2fe;
  font-size: 12px;
  font-weight: 600;
  padding: 5px 12px;
  border-radius: 6px;
  cursor: pointer;
  transition: all 0.2s;
}

.wiki-copy-btn:hover {
  background: var(--wiki-primary);
  color: #ffffff;
}

.wiki-pre {
  margin: 0;
  padding: 18px 20px;
  overflow-x: auto;
  font-family: var(--wiki-font-mono);
  font-size: 13.5px;
  line-height: 1.65;
  color: #e2e8f0;
}

.wiki-pre code {
  font-family: inherit;
}

/* Tables */
.wiki-table-wrapper {
  overflow-x: auto;
  margin: 24px 0;
  border: 1px solid var(--wiki-border);
  border-radius: 10px;
  background: var(--wiki-card-bg);
}

.wiki-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
  text-align: left;
}

.wiki-table th, .wiki-table td {
  padding: 12px 18px;
  border-bottom: 1px solid var(--wiki-border);
  line-height: 1.5;
}

.wiki-table th {
  background: rgba(255, 255, 255, 0.03);
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--wiki-text-muted);
}

[data-theme="light"] .wiki-table th {
  background: #f8fafc;
}

.wiki-table code {
  font-family: var(--wiki-font-mono);
  font-size: 12.5px;
  background: rgba(99, 102, 241, 0.12);
  color: #818cf8;
  padding: 2px 6px;
  border-radius: 4px;
}

/* Screenshot Display Frames */
.wiki-media-frame {
  margin: 28px 0;
  border: 1px solid var(--wiki-border);
  border-radius: 12px;
  overflow: hidden;
  background: var(--wiki-card-bg);
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.25);
}

.wiki-media-img-box {
  background: #080c16;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px;
  border-bottom: 1px solid var(--wiki-border);
}

.wiki-media-img-box img {
  max-width: 100%;
  height: auto;
  border-radius: 6px;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.4);
}

.wiki-media-caption {
  padding: 16px 20px;
  font-size: 14px;
  color: var(--wiki-text-muted);
  line-height: 1.6;
}

.wiki-media-caption strong {
  display: block;
  font-size: 15px;
  color: var(--wiki-text-title);
  margin-bottom: 4px;
}