@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700&family=Plus+Jakarta+Sans:wght@300;400;500;600;700&display=swap');

:root {
  --bg-main: #060913;
  --bg-sidebar: rgba(10, 15, 30, 0.7);
  --bg-card: rgba(20, 30, 55, 0.35);
  --bg-nav: rgba(10, 15, 30, 0.8);
  --border-color: rgba(255, 255, 255, 0.07);
  --border-glow: rgba(59, 130, 246, 0.15);
  --text-main: #f1f5f9;
  --text-muted: #94a3b8;
  --text-subtle: #475569;
  
  --primary: #3b82f6;
  --primary-glow: rgba(59, 130, 246, 0.4);
  --success: #10b981;
  --success-glow: rgba(16, 185, 129, 0.15);
  --danger: #ef4444;
  --danger-glow: rgba(239, 68, 68, 0.15);
  --warning: #f59e0b;
  --warning-glow: rgba(245, 158, 11, 0.15);
  --purple: #8b5cf6;
  --purple-glow: rgba(139, 92, 246, 0.15);
  
  --sidebar-width: 280px;
  --topnav-height: 64px;
  --radius-lg: 12px;
  --radius-md: 8px;
  --radius-sm: 4px;
  --shadow-main: 0 8px 32px 0 rgba(0, 0, 0, 0.37);
  --transition-speed: 0.25s;
}

*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
  overflow-x: hidden;
}

body {
  overflow-x: hidden;
  width: 100%;
  background: var(--bg-main);
  background-image: 
    radial-gradient(at 0% 0%, rgba(59, 130, 246, 0.07) 0px, transparent 50%),
    radial-gradient(at 50% 0%, rgba(139, 92, 246, 0.05) 0px, transparent 50%),
    radial-gradient(at 100% 0%, rgba(16, 185, 129, 0.04) 0px, transparent 50%);
  background-attachment: fixed;
  color: var(--text-main);
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 14.5px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}
::-webkit-scrollbar-track {
  background: transparent;
}
::-webkit-scrollbar-thumb {
  background: rgba(255, 255, 255, 0.1);
  border-radius: 10px;
}
::-webkit-scrollbar-thumb:hover {
  background: var(--primary);
}

.topnav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  height: var(--topnav-height);
  background: var(--bg-nav);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 0 24px;
}

.topnav .logo-container {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
}

.topnav .logo-img {
  height: 36px;
  width: 36px;
  object-fit: contain;
  border-radius: 50%;
  border: 1px solid var(--border-color);
  box-shadow: 0 0 10px var(--border-glow);
}

.topnav .logo-text {
  font-family: 'Outfit', sans-serif;
  font-size: 18px;
  font-weight: 700;
  color: var(--text-main);
  letter-spacing: -0.02em;
  background: linear-gradient(135deg, #ffffff 0%, #a5b4fc 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.topnav .divider {
  color: var(--text-subtle);
  font-weight: 300;
}

.topnav .nav-links {
  display: flex;
  gap: 6px;
}

.topnav .nav-links a {
  padding: 6px 14px;
  border-radius: var(--radius-md);
  color: var(--text-muted);
  text-decoration: none;
  font-size: 13.5px;
  font-weight: 500;
  transition: all var(--transition-speed);
}

.topnav .nav-links a:hover {
  background: rgba(255, 255, 255, 0.04);
  color: var(--text-main);
}

.topnav .nav-links a.active {
  background: rgba(59, 130, 246, 0.1);
  color: var(--primary);
  border: 1px solid rgba(59, 130, 246, 0.2);
}

.topnav .spacer {
  flex: 1;
}

.topnav .discord-btn {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  color: var(--text-main);
  background: rgba(255, 255, 255, 0.03);
  text-decoration: none;
  font-size: 13px;
  font-weight: 600;
  transition: all var(--transition-speed);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.topnav .discord-btn:hover {
  background: #5865f2;
  border-color: #5865f2;
  box-shadow: 0 0 12px rgba(88, 101, 242, 0.45);
  transform: translateY(-1px);
}

.video-embed {
  position: relative;
  width: 100%;
  max-width: 800px;
  margin: 1.5rem 0;
  aspect-ratio: 16 / 9;
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--border-color);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.25);
}

.video-embed iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
}

.video-facade {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #000;
  text-decoration: none;
  color: inherit;
}

.video-facade img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.video-facade-play {
  position: relative;
  z-index: 1;
  display: flex;
  filter: drop-shadow(0 4px 16px rgba(0, 0, 0, 0.45));
  transition: transform var(--transition-speed);
}

.video-facade-label {
  position: absolute;
  bottom: 16px;
  left: 16px;
  z-index: 1;
  padding: 6px 12px;
  border-radius: var(--radius-sm);
  background: rgba(0, 0, 0, 0.72);
  color: #fff;
  font-size: 13px;
  font-weight: 600;
}

.video-facade:hover .video-facade-play {
  transform: scale(1.08);
}

.hamburger {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 6px;
  color: var(--text-muted);
  transition: color var(--transition-speed);
}

.hamburger:hover {
  color: var(--text-main);
}

.layout {
  display: flex;
  width: 100%;
  max-width: 100%;
  margin-top: var(--topnav-height);
  min-height: calc(100vh - var(--topnav-height));
}

.sidebar {
  width: var(--sidebar-width);
  flex-shrink: 0;
  background: var(--bg-sidebar);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-right: 1px solid var(--border-color);
  position: fixed;
  top: var(--topnav-height);
  bottom: 0;
  left: 0;
  overflow-y: auto;
  padding: 24px 12px;
  z-index: 90;
  transition: transform var(--transition-speed) cubic-bezier(0.4, 0, 0.2, 1);
}

.sidebar-group {
  margin-bottom: 20px;
}

.sidebar-group-label {
  display: block;
  padding: 0 12px 6px;
  font-family: 'Outfit', sans-serif;
  font-size: 11px;
  font-weight: 700;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.sidebar a {
  display: block;
  padding: 8px 12px;
  color: var(--text-muted);
  text-decoration: none;
  font-size: 13px;
  font-weight: 500;
  border-radius: var(--radius-md);
  margin-bottom: 2px;
  transition: all var(--transition-speed);
  border-left: 2px solid transparent;
}

.sidebar a:hover {
  color: var(--text-main);
  background: rgba(255, 255, 255, 0.03);
}

.sidebar a.active {
  color: var(--primary);
  background: rgba(59, 130, 246, 0.08);
  border-left-color: var(--primary);
  font-weight: 600;
  box-shadow: inset 4px 0 10px -5px rgba(59, 130, 246, 0.3);
}

.content {
  flex: 1;
  min-width: 0;
  width: calc(100% - var(--sidebar-width));
  max-width: 1040px;
  margin-left: var(--sidebar-width);
  padding: 40px 48px 80px;
  overflow-x: auto;
}

.content img {
  max-width: 100%;
  height: auto;
}

#overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(3, 7, 18, 0.6);
  backdrop-filter: blur(4px);
  z-index: 89;
  transition: opacity var(--transition-speed);
}

h1 {
  font-family: 'Outfit', sans-serif;
  font-size: 2.2rem;
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 12px;
  letter-spacing: -0.03em;
  background: linear-gradient(135deg, #ffffff 0%, #cbd5e1 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

h2 {
  font-family: 'Outfit', sans-serif;
  font-size: 1.5rem;
  font-weight: 600;
  margin: 40px 0 16px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--border-color);
  letter-spacing: -0.01em;
  color: var(--text-main);
}

h3 {
  font-family: 'Outfit', sans-serif;
  font-size: 1.15rem;
  font-weight: 600;
  margin: 28px 0 12px;
  color: var(--text-main);
}

h4 {
  font-family: 'Outfit', sans-serif;
  font-size: 0.95rem;
  font-weight: 600;
  margin: 20px 0 8px;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.page-lead {
  font-size: 1.05rem;
  color: var(--text-muted);
  margin-bottom: 32px;
}

.breadcrumb {
  font-size: 11.5px;
  color: var(--text-muted);
  margin-bottom: 16px;
  font-weight: 500;
}

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

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

.breadcrumb span {
  margin: 0 6px;
  color: var(--text-subtle);
}

p {
  margin-bottom: 16px;
  color: var(--text-muted);
}

a {
  color: var(--primary);
  text-decoration: none;
  transition: color var(--transition-speed);
}

a:hover {
  color: #60a5fa;
  text-decoration: underline;
}

ul, ol {
  padding-left: 24px;
  margin-bottom: 16px;
  color: var(--text-muted);
}

li {
  margin-bottom: 6px;
}

strong {
  color: var(--text-main);
  font-weight: 600;
}

hr {
  border: none;
  border-top: 1px solid var(--border-color);
  margin: 32px 0;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 16px;
  margin: 24px 0;
}

.feature-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 24px;
  text-decoration: none;
  transition: all var(--transition-speed);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
}

.feature-card:hover {
  transform: translateY(-2px);
  border-color: rgba(59, 130, 246, 0.3);
  box-shadow: 0 8px 30px rgba(59, 130, 246, 0.08);
  text-decoration: none;
}

.feature-card .fc-icon {
  font-size: 24px;
  margin-bottom: 12px;
}

.feature-card .fc-title {
  font-family: 'Outfit', sans-serif;
  font-size: 16px;
  font-weight: 600;
  color: var(--text-main);
  margin-bottom: 8px;
}

.feature-card .fc-desc {
  font-size: 13px;
  color: var(--text-muted);
}

.hero {
  background: linear-gradient(135deg, rgba(59, 130, 246, 0.1) 0%, rgba(139, 92, 246, 0.05) 100%);
  border: 1px solid rgba(59, 130, 246, 0.2);
  border-radius: var(--radius-lg);
  padding: 40px;
  margin-bottom: 32px;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3);
}

.hero-title {
  font-family: 'Outfit', sans-serif;
  font-size: 2.5rem;
  font-weight: 700;
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  gap: 12px;
  background: linear-gradient(135deg, #ffffff 0%, #cbd5e1 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 16px 0 24px;
}

.hero-btns {
  display: flex;
  gap: 12px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 10px 20px;
  border-radius: var(--radius-md);
  font-size: 13.5px;
  font-weight: 600;
  text-decoration: none;
  cursor: pointer;
  transition: all var(--transition-speed);
}

.btn-primary {
  background: var(--primary);
  color: #ffffff;
  border: 1px solid var(--primary);
  box-shadow: 0 4px 14px var(--primary-glow);
}

.btn-primary:hover {
  background: #60a5fa;
  border-color: #60a5fa;
  box-shadow: 0 6px 20px var(--primary-glow);
  transform: translateY(-1px);
  color: #ffffff;
  text-decoration: none;
}

.btn-outline {
  border: 1px solid var(--border-color);
  color: var(--text-main);
  background: rgba(255, 255, 255, 0.03);
}

.btn-outline:hover {
  background: rgba(255, 255, 255, 0.07);
  border-color: var(--text-muted);
  text-decoration: none;
  transform: translateY(-1px);
}

.badge {
  display: inline-block;
  padding: 3px 8px;
  border-radius: 20px;
  font-size: 11.5px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

.badge-green {
  background: rgba(16, 185, 129, 0.1);
  color: var(--success);
  border: 1px solid rgba(16, 185, 129, 0.2);
}

.badge-blue {
  background: rgba(59, 130, 246, 0.1);
  color: var(--primary);
  border: 1px solid rgba(59, 130, 246, 0.2);
}

.badge-purple {
  background: rgba(139, 92, 246, 0.1);
  color: var(--purple);
  border: 1px solid rgba(139, 92, 246, 0.2);
}

.badge-yellow {
  background: rgba(245, 158, 11, 0.1);
  color: var(--warning);
  border: 1px solid rgba(245, 158, 11, 0.2);
}

.badge-red {
  background: rgba(239, 68, 68, 0.1);
  color: var(--danger);
  border: 1px solid rgba(239, 68, 68, 0.2);
}

.badge-gray {
  background: rgba(255, 255, 255, 0.05);
  color: var(--text-muted);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.table-wrap {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  max-width: 100%;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  margin: 24px 0;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.15);
}

table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  font-size: 13.5px;
}

th {
  background: rgba(255, 255, 255, 0.02);
  color: var(--text-main);
  font-weight: 600;
  padding: 12px 16px;
  border-bottom: 1px solid var(--border-color);
}

td {
  padding: 12px 16px;
  border-bottom: 1px solid var(--border-color);
  color: var(--text-muted);
}

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

tr:hover td {
  background: rgba(255, 255, 255, 0.01);
  color: var(--text-main);
}

code {
  background: rgba(255, 255, 255, 0.06);
  color: #f43f5e;
  padding: 2px 6px;
  border-radius: var(--radius-sm);
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
  font-size: 0.88em;
}

pre {
  background: #020617;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 16px;
  margin: 16px 0;
  overflow-x: auto;
  max-width: 100%;
  position: relative;
  box-shadow: inset 0 2px 8px rgba(0, 0, 0, 0.5);
  -webkit-overflow-scrolling: touch;
}

pre code {
  background: transparent;
  color: #cbd5e1;
  padding: 0;
  font-size: 0.9em;
}

.copy-btn {
  position: absolute;
  top: 10px;
  right: 10px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  color: var(--text-muted);
  padding: 4px 8px;
  font-size: 11px;
  cursor: pointer;
  transition: all var(--transition-speed);
}

.copy-btn:hover {
  background: rgba(255, 255, 255, 0.1);
  color: var(--text-main);
}

.lang-badge {
  display: inline-block;
  font-size: 9px;
  background: rgba(255, 255, 255, 0.08);
  padding: 1px 4px;
  border-radius: 3px;
  margin-right: 6px;
  text-transform: uppercase;
  color: var(--text-muted);
  vertical-align: middle;
}

.alert {
  border-radius: var(--radius-lg);
  padding: 20px;
  margin: 24px 0;
  border-left: 4px solid transparent;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.15);
}

.alert-title {
  font-family: 'Outfit', sans-serif;
  font-size: 15px;
  font-weight: 700;
  margin-bottom: 6px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.alert-note {
  background: rgba(59, 130, 246, 0.05);
  border: 1px solid rgba(59, 130, 246, 0.15);
  border-left: 4px solid var(--primary);
}
.alert-note .alert-title { color: var(--primary); }

.alert-warning {
  background: rgba(245, 158, 11, 0.05);
  border: 1px solid rgba(245, 158, 11, 0.15);
  border-left: 4px solid var(--warning);
}
.alert-warning .alert-title { color: var(--warning); }

.alert-danger {
  background: rgba(239, 68, 68, 0.05);
  border: 1px solid rgba(239, 68, 68, 0.15);
  border-left: 4px solid var(--danger);
}
.alert-danger .alert-title { color: var(--danger); }

.alert-success {
  background: rgba(16, 185, 129, 0.05);
  border: 1px solid rgba(16, 185, 129, 0.15);
  border-left: 4px solid var(--success);
}
.alert-success .alert-title { color: var(--success); }

.steps {
  list-style: none;
  counter-reset: step-counter;
  margin: 24px 0;
}

.steps li {
  position: relative;
  padding-left: 48px;
  margin-bottom: 24px;
}

.steps li::before {
  counter-increment: step-counter;
  content: counter(step-counter);
  position: absolute;
  left: 0;
  top: 2px;
  width: 28px;
  height: 28px;
  background: rgba(59, 130, 246, 0.1);
  border: 1px solid rgba(59, 130, 246, 0.3);
  color: var(--primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'Outfit', sans-serif;
  font-weight: 700;
  font-size: 13px;
}

@media (max-width: 1024px) {
  :root {
    --sidebar-width: 240px;
  }
  .content {
    padding: 32px 24px 80px;
  }
}

@media (max-width: 768px) {
  .hamburger {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
  }

  .topnav {
    gap: 8px;
    padding: 0 12px;
  }

  .topnav .logo-container {
    min-width: 0;
    flex-shrink: 1;
  }

  .topnav .logo-text {
    font-size: 15px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
  }

  .topnav .divider {
    display: none;
  }

  .topnav .nav-links {
    display: none;
  }

  .topnav .discord-btn {
    padding: 8px;
    font-size: 0;
    gap: 0;
    flex-shrink: 0;
  }

  .topnav .discord-btn svg {
    width: 18px;
    height: 18px;
  }

  .sidebar {
    transform: translateX(-100%);
    width: min(280px, 85vw);
  }

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

  .content {
    margin-left: 0;
    width: 100%;
    max-width: 100%;
    padding: 20px 16px 80px;
    overflow-x: visible;
  }

  .hero {
    padding: 20px 16px;
  }

  .hero-title {
    font-size: 1.6rem;
    flex-wrap: wrap;
  }

  .hero-btns {
    flex-direction: column;
    align-items: stretch;
  }

  .hero-btns .btn {
    justify-content: center;
  }

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

  h1 {
    font-size: 1.75rem;
    word-wrap: break-word;
  }

  h2 {
    font-size: 1.25rem;
    margin-top: 32px;
  }

  .page-lead {
    font-size: 1rem;
  }

  .breadcrumb {
    font-size: 12px;
    line-height: 1.5;
    word-break: break-word;
  }

  .table-wrap {
    margin-left: -4px;
    margin-right: -4px;
    border-radius: var(--radius-md);
  }

  table {
    font-size: 12px;
  }

  th,
  td {
    padding: 8px 10px;
  }

  td code,
  th code {
    word-break: break-word;
    white-space: normal;
  }

  pre {
    padding: 12px;
    border-radius: var(--radius-md);
  }

  pre code {
    font-size: 0.82em;
  }

  .page-navigation {
    flex-direction: column;
    align-items: stretch;
  }

  .page-nav-link {
    max-width: 100%;
    width: 100%;
  }

  .page-nav-link.next {
    text-align: left;
    align-items: flex-start;
  }
}

@media (max-width: 480px) {
  :root {
    --topnav-height: 56px;
  }

  .topnav .logo-img {
    height: 30px;
    width: 30px;
  }

  .topnav .logo-text {
    max-width: 110px;
  }

  h1 {
    font-size: 1.5rem;
  }

  .hero-title {
    font-size: 1.35rem;
  }
}

.page-navigation {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 48px;
  padding-top: 24px;
  border-top: 1px solid var(--border-color);
  gap: 16px;
}

.page-nav-link {
  display: flex;
  flex-direction: column;
  text-decoration: none;
  padding: 14px 18px;
  border-radius: var(--radius-lg);
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  transition: all var(--transition-speed) ease;
  max-width: 48%;
  flex: 1;
}

.page-nav-link:hover {
  border-color: var(--primary);
  background: rgba(20, 30, 55, 0.5);
  box-shadow: 0 4px 20px rgba(59, 130, 246, 0.1);
  transform: translateY(-2px);
}

.page-nav-link.next {
  text-align: right;
  align-items: flex-end;
}

.page-nav-link.prev {
  text-align: left;
  align-items: flex-start;
}

.page-nav-label {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-muted);
  margin-bottom: 4px;
}

.page-nav-title {
  font-family: 'Outfit', sans-serif;
  font-weight: 600;
  font-size: 15px;
  color: var(--primary);
}