*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; }
:root {
  --font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", "Liberation Sans", Helvetica, Arial, sans-serif;
  --font-mono: "JetBrains Mono", ui-monospace, SFMono-Regular, monospace;
  --bg: #1a1a1a;
  --bg-deep: #0d0e0e;
  --panel: #1c1c1c;
  --panel-2: #2c2c2c;
  --code: #111111;
  --border: #333333;
  --border-2: #444444;
  --text: #e0e0e0;
  --muted: #a0a0a0;
  --dim: #666666;
  --accent: #f7a41d;
  --blue: #58a6ff;
}
html { scroll-behavior: smooth; }
body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-sans);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; text-decoration: none; }
button { color: inherit; font: inherit; }
pre, code, td:first-child, td:last-child { font-family: var(--font-mono); }

.topbar { position: relative; z-index: 5; padding: 32px 0 16px; }
.topnav {
  display: flex;
  justify-content: flex-end;
  align-items: center;
  gap: 32px;
  max-width: 1152px;
  margin: 0 auto;
  padding: 0 48px;
  color: var(--muted);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.topnav a:hover { color: white; }
.github-link { color: var(--accent); }

.hero {
  display: flex;
  align-items: center;
  gap: 64px;
  max-width: 1152px;
  margin: 0 auto;
  padding: 64px 48px 96px;
}
.hero-copy { flex: 1; min-width: 0; }
.hero h1 {
  color: white;
  font-size: 64px;
  line-height: 1;
  font-weight: 700;
  letter-spacing: 0;
  margin-bottom: 24px;
}
.hero h1 span { color: var(--accent); display: block; }
.hero p {
  max-width: 560px;
  color: var(--muted);
  font-size: 24px;
  line-height: 1.35;
}

.terminal {
  width: 100%;
  max-width: 100%;
  min-width: 0;
  background: var(--panel);
  border: 1px solid var(--border);
  box-shadow: 0 24px 64px rgba(0, 0, 0, 0.24);
  overflow: hidden;
}
.install-terminal {
  inline-size: 100%;
  contain: layout;
}
.hero-terminal { width: min(500px, 100%); flex-shrink: 0; }
.terminal-tabs, .terminal-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  min-height: 52px;
  background: var(--panel-2);
  border-bottom: 1px solid var(--border);
  padding: 0 14px;
}
.terminal-head h3 {
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.tabs { display: flex; align-items: stretch; align-self: stretch; }
.tab {
  appearance: none;
  background: transparent;
  border: 0;
  border-bottom: 2px solid transparent;
  color: var(--muted);
  cursor: pointer;
  font-size: 14px;
  font-weight: 700;
  padding: 0 16px;
}
.tab:hover { color: var(--text); }
.tab.active { border-bottom-color: var(--accent); color: white; }
.copy-btn {
  appearance: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 42px;
  height: 28px;
  padding: 0 8px;
  border: 1px solid var(--border);
  background: var(--code);
  color: var(--muted);
  cursor: pointer;
  font-family: var(--font-mono);
  font-size: 11px;
}
.icon-btn {
  width: 32px;
  min-width: 32px;
  padding: 0;
  position: relative;
}
.icon-btn::before {
  content: "";
  width: 15px;
  height: 15px;
  background: currentColor;
  mask: var(--icon) center / contain no-repeat;
  -webkit-mask: var(--icon) center / contain no-repeat;
}
.icon-btn[data-icon="copy"] {
  --icon: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' fill='none' stroke='black' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Crect width='14' height='14' x='8' y='8' rx='2' ry='2'/%3E%3Cpath d='M4 16c-1.1 0-2-.9-2-2V4c0-1.1.9-2 2-2h10c1.1 0 2 .9 2 2'/%3E%3C/svg%3E");
}
.icon-btn[data-icon="check"] {
  --icon: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' fill='none' stroke='black' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M20 6 9 17l-5-5'/%3E%3C/svg%3E");
}
.copy-btn:hover { color: white; border-color: #555555; }
.copy-btn.copied { color: var(--accent); }
.terminal-body, .panel {
  width: 100%;
  max-width: 100%;
  min-width: 0;
  padding: 24px;
}
.install-terminal .panel {
  min-height: 132px;
}
.terminal-body {
  min-height: 160px;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  align-items: center;
  background: var(--code);
  overflow: hidden;
}
.terminal-body > div {
  width: 100%;
  max-width: 100%;
  min-width: 0;
  overflow: hidden;
}
.comment, pre em {
  color: #8b949e;
  font-family: var(--font-mono);
  font-size: 14px;
  font-style: normal;
}
.terminal .comment {
  font-size: 14px;
  line-height: 1.7;
}
.comment { margin-bottom: 12px; }
pre {
  display: block;
  width: 100%;
  min-width: 0;
  max-width: 100%;
  overflow-x: auto;
  color: var(--text);
  font-size: 14px;
  line-height: 1.7;
  white-space: pre;
}
.terminal-body pre {
  padding-bottom: 8px;
  scrollbar-width: thin;
}
.terminal-body pre::-webkit-scrollbar {
  height: 6px;
}
.terminal-body pre::-webkit-scrollbar-track {
  background: transparent;
}
.terminal-body pre::-webkit-scrollbar-thumb {
  background: var(--border);
  border-radius: 999px;
}
.terminal-body pre:hover::-webkit-scrollbar-thumb {
  background: var(--border-2);
}
.panel pre {
  background: var(--code);
  border: 1px solid var(--border);
  box-sizing: border-box;
  inline-size: 100%;
  max-inline-size: 100%;
  min-inline-size: 0;
  margin-top: 16px;
  overflow-x: auto;
  padding: 16px;
}
pre span { color: var(--accent); user-select: none; }
.command-scroll {
  display: block;
  width: 100%;
  max-width: 100%;
  min-width: 0;
  overflow-x: scroll;
  overflow-y: hidden;
  padding-bottom: 8px;
  color: var(--text);
  font-family: var(--font-mono);
  font-size: 14px;
  line-height: 1.7;
  scrollbar-width: thin;
  scrollbar-color: transparent transparent;
  white-space: nowrap;
}
.command-scroll .prompt {
  display: inline-block;
  color: var(--accent);
  margin-right: 12px;
  user-select: none;
}
.command-scroll code {
  display: inline-block;
  white-space: nowrap;
}
.command-scroll::-webkit-scrollbar { height: 8px; }
.command-scroll::-webkit-scrollbar-track { background: transparent; }
.command-scroll::-webkit-scrollbar-thumb {
  background: transparent;
}
.command-scroll:hover {
  scrollbar-color: var(--border-2) var(--code);
}
.command-scroll:hover::-webkit-scrollbar-track { background: var(--code); }
.command-scroll:hover::-webkit-scrollbar-thumb { background: var(--border-2); }
.command-scroll:hover::-webkit-scrollbar-thumb:hover { background: #666666; }

.docs-band { background: var(--bg-deep); padding: 128px 0; }
.docs-layout {
  display: grid;
  grid-template-columns: 260px minmax(0, 1fr);
  gap: 56px;
  max-width: 1152px;
  margin: 0 auto;
  padding: 0 48px;
  align-items: start;
}
.sidebar {
  position: sticky;
  top: 28px;
  align-self: start;
}
.sidebar h2 {
  color: var(--dim);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin: 0 0 16px 12px;
}
.sidebar a {
  display: block;
  border-left: 2px solid transparent;
  color: var(--muted);
  font-size: 14px;
  padding: 9px 12px;
}
.sidebar a:hover { background: var(--panel); color: var(--text); }
.sidebar a.active {
  background: var(--panel);
  border-left-color: var(--accent);
  color: var(--accent);
  font-weight: 700;
}
.content {
  display: grid;
  gap: 96px;
  inline-size: 100%;
  max-inline-size: 100%;
  min-inline-size: 0;
}
.doc-section {
  inline-size: 100%;
  max-inline-size: 100%;
  min-inline-size: 0;
  scroll-margin-top: 28px;
}
.doc-section > .terminal,
.doc-section > .table-wrap {
  inline-size: 100%;
  max-inline-size: 100%;
  min-inline-size: 0;
}
.doc-section .terminal + .terminal { margin-top: 32px; }
.doc-section h2 {
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--text);
  font-size: 28px;
  line-height: 1.2;
  margin-bottom: 24px;
}
.doc-section h2 span { color: var(--accent); font-size: 30px; }
.doc-section > h3 {
  color: white;
  font-size: 20px;
  margin: 32px 0 16px;
}
.doc-section p { color: var(--muted); line-height: 1.6; }
.lead {
  max-width: 820px;
  color: var(--muted);
  font-size: 18px;
  margin-bottom: 28px;
}
.lead code {
  background: var(--border);
  color: var(--accent);
  padding: 3px 7px;
}

.table-wrap {
  overflow-x: auto;
  background: var(--panel);
  border: 1px solid var(--border);
}
table {
  width: 100%;
  min-width: 680px;
  border-collapse: collapse;
}
thead { background: var(--panel-2); }
th {
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
  padding: 16px 24px;
  text-align: left;
  text-transform: uppercase;
}
td {
  border-top: 1px solid var(--border);
  color: var(--text);
  font-size: 14px;
  padding: 16px 24px;
  white-space: nowrap;
}
td:first-child { color: var(--accent); }
td:last-child {
  background: var(--code);
  border-left: 1px solid var(--border);
  color: var(--muted);
}
tr:hover td { background: var(--panel-2); }

.card-grid, .auto-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 24px;
  margin-top: 32px;
}
.auto-grid { align-items: start; }
.info-card, .code-card, .steps > div {
  background: var(--panel);
  border: 1px solid var(--border);
}
.info-card { padding: 24px; }
.info-card h3 { color: white; font-size: 16px; margin-bottom: 12px; }
.info-card pre { color: var(--text); font-size: 12px; line-height: 1.65; }
.code-card { overflow: hidden; }
.file-label {
  background: var(--code);
  border-bottom: 1px solid var(--border);
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: 12px;
  font-style: italic;
  font-weight: 700;
  padding: 10px 16px;
}
.code-card pre {
  color: var(--text);
  line-height: 1.75;
  padding: 20px;
  font-size: 12px;
}
.syntax-punct { color: #888888; }
.syntax-field { color: var(--blue); }
.syntax-accent { color: var(--accent); }
.syntax-string { color: #a5d6ff; }
.steps { display: grid; gap: 16px; }
.steps > div {
  border-left: 4px solid var(--blue);
  padding: 20px;
}
.steps > div:nth-child(2) { border-left-color: var(--accent); }
.steps > div:nth-child(3) { border-left-color: #a5d6ff; }
.steps b { color: white; display: block; margin-bottom: 6px; }

.footer {
  background: var(--code);
  border-top: 1px solid var(--border);
}
.footer-inner {
  display: flex;
  justify-content: space-between;
  align-items: end;
  gap: 24px;
  max-width: 1152px;
  margin: 0 auto;
  padding: 40px 48px;
}
.footer p {
  color: var(--dim);
  font-size: 12px;
  line-height: 1.8;
}
.footer-inner div { display: flex; gap: 12px; flex-wrap: wrap; justify-content: flex-end; }
.footer span {
  background: var(--panel-2);
  border: 1px solid var(--border-2);
  color: var(--muted);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.02em;
  padding: 5px 10px;
  text-transform: uppercase;
}

[hidden] { display: none !important; }
::selection { background: rgba(247, 164, 29, 0.3); }
::-webkit-scrollbar { width: 8px; height: 8px; }
::-webkit-scrollbar-track { background: var(--code); }
::-webkit-scrollbar-thumb { background: var(--border-2); }
::-webkit-scrollbar-thumb:hover { background: #666666; }

@media (max-width: 900px) {
  .topnav { padding: 0 24px; gap: 20px; }
  .topnav a:not(.github-link) { display: none; }
  .hero {
    flex-direction: column;
    align-items: stretch;
    gap: 40px;
    padding: 48px 24px 72px;
  }
  .hero h1 { font-size: 52px; }
  .hero p { font-size: 20px; }
  .docs-layout {
    display: block;
    padding: 0 24px;
  }
  .sidebar { display: none; }
  .card-grid, .auto-grid { grid-template-columns: 1fr; }
  .footer-inner {
    align-items: center;
    flex-direction: column;
    text-align: center;
    padding: 32px 24px;
  }
}

@media (max-width: 520px) {
  .hero h1 { font-size: 44px; }
  .tab { padding: 0 10px; font-size: 13px; }
  .terminal-body, .panel { padding: 20px; }
  pre { font-size: 12px; }
  .terminal .comment { font-size: 12px; }
  .comment, pre em { font-size: 12px; }
  .command-scroll { font-size: 12px; }
  .docs-band { padding: 80px 0; }
}