:root {
  --bg-primary: #1a1a1a;
  --bg-secondary: #2d2d2d;
  --bg-accent: #3a3a3a;
  --bg-light: #4a4a4a;
  --text-primary: #ffffff;
  --text-secondary: #e0e0e0;
  --text-muted: #a0a0a0;
  --accent-green: #00ff88;
  --accent-green-light: rgba(0, 255, 136, 0.1);
  --accent-green-dark: #00cc6a;
  --border-color: #404040;
  --border-light: #505050;
  --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.3);
  --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.4), 0 2px 4px -2px rgb(0 0 0 / 0.3);
  --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.4),
    0 4px 6px -4px rgb(0 0 0 / 0.3);
  --shadow-xl: 0 20px 25px -5px rgb(0 0 0 / 0.4),
    0 8px 10px -6px rgb(0 0 0 / 0.3);
}

* {
  box-sizing: border-box;
}

body {
  background: var(--bg-primary);
  color: var(--text-primary);
  font-family: "Inter", -apple-system, BlinkMacSystemFont, sans-serif;
  margin: 0;
  padding: 0;
  min-height: 100vh;
  line-height: 1.6;
  font-feature-settings: "cv02", "cv03", "cv04", "cv11";
}

/* Header */
.header {
  background: var(--bg-secondary);
  border-bottom: 1px solid var(--border-color);
  padding: 1rem 0;
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: var(--shadow-sm);
}

.header-content {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--text-primary);
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.logo-icon {
  width: 24px;
  height: 24px;
  color: var(--accent-green);
}

.nav {
  display: flex;
  gap: 2rem;
  align-items: center;
}

.nav a {
  color: var(--text-secondary);
  text-decoration: none;
  font-weight: 500;
  font-size: 0.9rem;
  transition: color 0.2s;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.nav a i {
  width: 16px;
  height: 16px;
}

.nav a:hover {
  color: var(--accent-green);
}

.nav a.active {
  color: var(--accent-green);
}

.github-link {
  background: var(--accent-green);
  color: var(--bg-primary) !important;
  padding: 0.5rem 1rem;
  border-radius: 6px;
  font-size: 0.875rem;
  transition: all 0.2s;
  font-weight: 600;
}

.github-link:hover {
  background: var(--accent-green-dark);
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}

/* Main Content */
.main-content {
  min-height: calc(100vh - 200px);
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
}

/* Docs Layout */
.docs-layout {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 3rem;
  padding: 2rem 0;
}

.docs-sidebar {
  position: sticky;
  top: 100px;
  height: fit-content;
}

.docs-nav {
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  padding: 1.5rem;
  box-shadow: var(--shadow-sm);
}

.docs-nav a {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.75rem 1rem;
  color: var(--text-secondary);
  text-decoration: none;
  border-radius: 6px;
  transition: all 0.2s;
  margin-bottom: 0.5rem;
  font-weight: 500;
}

.docs-nav a i {
  width: 18px;
  height: 18px;
}

.docs-nav a:hover {
  background: var(--bg-accent);
  color: var(--text-primary);
}

.docs-nav a.active {
  background: var(--accent-green-light);
  color: var(--accent-green);
  border: 1px solid var(--accent-green);
}

.docs-content {
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  padding: 3rem;
  box-shadow: var(--shadow-sm);
}

/* Typography */
.docs-content h1 {
  font-size: 2.5rem;
  font-weight: 800;
  margin-bottom: 1rem;
  color: var(--text-primary);
  letter-spacing: -0.025em;
}

.docs-content h2 {
  font-size: 1.875rem;
  font-weight: 700;
  margin-top: 3rem;
  margin-bottom: 1rem;
  color: var(--text-primary);
  border-bottom: 1px solid var(--border-color);
  padding-bottom: 0.5rem;
}

.docs-content h3 {
  font-size: 1.5rem;
  font-weight: 600;
  margin-top: 2rem;
  margin-bottom: 1rem;
  color: var(--text-primary);
}

.docs-content h4 {
  font-size: 1.25rem;
  font-weight: 600;
  margin-top: 1.5rem;
  margin-bottom: 0.75rem;
  color: var(--text-primary);
}

.lead {
  font-size: 1.125rem;
  color: var(--text-secondary);
  margin-bottom: 2rem;
  line-height: 1.7;
}

.docs-content p {
  margin-bottom: 1rem;
  color: var(--text-secondary);
  line-height: 1.7;
}

.docs-content ul,
.docs-content ol {
  margin-bottom: 1rem;
  padding-left: 1.5rem;
}

.docs-content li {
  margin-bottom: 0.5rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* Code */
.docs-content pre {
  background: #0d1117;
  color: #e6edf3;
  border: 1px solid var(--border-color);
  border-radius: 8px;
  padding: 1.5rem;
  overflow-x: auto;
  font-size: 0.875rem;
  margin: 1.5rem 0;
  font-family: "SF Mono", Monaco, "Cascadia Code", "Roboto Mono", Consolas,
    "Courier New", monospace;
  box-shadow: var(--shadow-sm);
}

.docs-content code {
  background: var(--bg-accent);
  padding: 0.25rem 0.5rem;
  border-radius: 4px;
  font-size: 0.875rem;
  color: var(--accent-green);
  font-family: "SF Mono", Monaco, "Cascadia Code", "Roboto Mono", Consolas,
    "Courier New", monospace;
  font-weight: 500;
}

.docs-content pre code {
  background: none;
  padding: 0;
  color: inherit;
}

/* Alert Boxes */
.info-box,
.warning-box,
.success-box {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  padding: 1.5rem;
  border-radius: 8px;
  margin: 1.5rem 0;
  border-left: 4px solid;
  background: var(--bg-accent);
}

.info-box {
  border-left-color: var(--accent-green);
}

.warning-box {
  border-left-color: #fbbf24;
}

.success-box {
  border-left-color: var(--accent-green);
}

.info-box i,
.warning-box i,
.success-box i {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
  margin-top: 0.125rem;
}

.info-box i {
  color: var(--accent-green);
}

.warning-box i {
  color: #fbbf24;
}

.success-box i {
  color: var(--accent-green);
}

/* Feature Grid */
.feature-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 1.5rem;
  margin: 2rem 0;
}

.feature-card {
  background: var(--bg-accent);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  padding: 1.5rem;
  transition: all 0.2s;
}

.feature-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
  border-color: var(--accent-green);
}

.feature-icon {
  width: 40px;
  height: 40px;
  background: var(--accent-green);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--bg-primary);
  margin-bottom: 1rem;
}

.feature-icon i {
  width: 20px;
  height: 20px;
}

.feature-card h3 {
  margin-top: 0;
  margin-bottom: 0.75rem;
  font-size: 1.125rem;
  color: var(--text-primary);
}

.feature-card ul {
  margin: 0;
  padding-left: 1.25rem;
}

.feature-card li {
  font-size: 0.9rem;
  margin-bottom: 0.25rem;
  color: var(--text-secondary);
}

/* Script Grid */
.script-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 1.5rem;
  margin: 2rem 0;
}

.script-card {
  background: var(--bg-accent);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  padding: 1.5rem;
  transition: all 0.2s;
}

.script-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
  border-color: var(--accent-green);
}

.script-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1rem;
}

.script-header h3 {
  margin: 0;
  font-size: 1.125rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--text-primary);
}

.script-header h3 i {
  width: 18px;
  height: 18px;
  color: var(--accent-green);
}

.script-type {
  background: var(--accent-green-light);
  color: var(--accent-green);
  padding: 0.25rem 0.75rem;
  border-radius: 12px;
  font-size: 0.75rem;
  font-weight: 600;
  border: 1px solid var(--accent-green);
}

.script-card p {
  margin-bottom: 1rem;
  font-size: 0.9rem;
  color: var(--text-secondary);
}

.script-card pre {
  margin: 0;
  font-size: 0.8rem;
}

/* Service Grid */
.service-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
  margin: 2rem 0;
}

.service-card {
  background: var(--bg-accent);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  padding: 1.5rem;
}

.service-card h4 {
  margin-top: 0;
  margin-bottom: 1rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 1rem;
  color: var(--text-primary);
}

.service-card h4 i {
  width: 18px;
  height: 18px;
  color: var(--accent-green);
}

.service-card ul {
  margin: 0;
  padding-left: 1.25rem;
}

.service-card li {
  font-size: 0.875rem;
  margin-bottom: 0.25rem;
  color: var(--text-secondary);
}

/* Step Numbers */
.step-number {
  background: var(--accent-green);
  color: var(--bg-primary);
  border-radius: 50%;
  width: 2rem;
  height: 2rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 600;
  margin-right: 1rem;
  font-size: 0.875rem;
}

/* Checklist */
.checklist {
  background: var(--bg-accent);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  padding: 1.5rem;
  margin: 1.5rem 0;
}

.checklist label {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 0.75rem;
  cursor: pointer;
  font-size: 0.9rem;
  color: var(--text-secondary);
}

.checklist input[type="checkbox"] {
  width: 16px;
  height: 16px;
  accent-color: var(--accent-green);
}

/* Navigation Buttons */
.nav-buttons {
  display: flex;
  justify-content: space-between;
  margin-top: 3rem;
  padding-top: 2rem;
  border-top: 1px solid var(--border-color);
}

.nav-button {
  background: var(--accent-green);
  color: var(--bg-primary);
  padding: 0.75rem 1.5rem;
  border-radius: 6px;
  text-decoration: none;
  font-weight: 600;
  transition: all 0.2s;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.nav-button:hover {
  background: var(--accent-green-dark);
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}

.nav-button i {
  width: 16px;
  height: 16px;
}

/* Footer */
.footer {
  background: var(--bg-secondary);
  border-top: 1px solid var(--border-color);
  padding: 2rem;
  margin-top: 4rem;
}

.footer-bottom {
  text-align: center;
  color: var(--text-muted);
  font-size: 0.875rem;
}

/* Mobile Menu */
.mobile-menu-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--text-primary);
  cursor: pointer;
  padding: 0.5rem;
  border-radius: 4px;
  transition: background-color 0.2s;
}

.mobile-menu-toggle:hover {
  background: var(--bg-accent);
}

.mobile-menu-toggle i {
  width: 20px;
  height: 20px;
}

/* Responsive */
@media (max-width: 768px) {
  .nav {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--bg-secondary);
    border-top: 1px solid var(--border-color);
    flex-direction: column;
    padding: 1rem 2rem;
    gap: 1rem;
    box-shadow: var(--shadow-lg);
  }

  .nav.active {
    display: flex;
  }

  .mobile-menu-toggle {
    display: block;
  }

  .header-content {
    position: relative;
  }

  .container {
    padding: 0 1rem;
  }

  .docs-layout {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .docs-sidebar {
    position: static;
    order: 2;
  }

  .docs-content {
    padding: 2rem;
    order: 1;
  }

  .feature-grid,
  .script-grid,
  .service-grid {
    grid-template-columns: 1fr;
  }

  .nav-buttons {
    flex-direction: column;
    gap: 1rem;
  }

  .docs-content h1 {
    font-size: 2rem;
  }

  .docs-content h2 {
    font-size: 1.5rem;
  }
}