@font-face{font-family:'Inter';font-style:normal;font-weight:100 900;font-display:swap;src:url(fonts/inter-latin.woff2) format('woff2');unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:'Inter';font-style:normal;font-weight:100 900;font-display:swap;src:url(fonts/inter-latin-ext.woff2) format('woff2');unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}
@font-face{font-family:'JetBrains Mono';font-style:normal;font-weight:400;font-display:swap;src:url(fonts/jetbrains-mono-400.woff2) format('woff2')}
@font-face{font-family:'JetBrains Mono';font-style:normal;font-weight:500;font-display:swap;src:url(fonts/jetbrains-mono-500.woff2) format('woff2')}

:root {
  --cyan: #00F0FF;
  --magenta: #FF00AA;
  --purple: #8B5CF6;
  --green: #4ade80;
  --bg: #0A0A0F;
  --surface: rgba(255,255,255,0.03);
  --text: #FFFFFF;
  --muted: #6B7280;
  --dim: #444;
  --border: rgba(0,240,255,0.06);
  --border-hover: rgba(0,240,255,0.15);
  --code-bg: #0D0D12;
  --font: 'Inter', system-ui, -apple-system, sans-serif;
  --mono: 'JetBrains Mono', ui-monospace, 'SF Mono', monospace;
  --nav-height: 56px;
  --sidebar-width: 240px;
  --toc-width: 160px;
}

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

html { scroll-behavior: smooth; scroll-padding-top: calc(var(--nav-height) + 24px); }

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font);
  font-size: 15px;
  line-height: 1.8;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

a { color: var(--cyan); text-decoration: none; transition: opacity 0.2s; }
a:hover { opacity: 0.7; }

/* ---- TOP NAV ---- */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--nav-height);
  background: rgba(10,10,15,0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  padding: 0 24px;
  z-index: 100;
  gap: 16px;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  flex-shrink: 0;
}
.nav-logo:hover { opacity: 1; }
.nav-logo svg { width: 24px; height: 24px; }
.nav-logo span { font-size: 14px; font-weight: 600; color: #fff; }
.nav-logo .nav-docs { font-weight: 400; color: var(--muted); margin-left: 2px; }

.nav-search {
  margin-left: auto;
  display: flex;
  align-items: center;
  gap: 8px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 6px 14px;
  cursor: pointer;
  transition: border-color 0.2s;
  flex-shrink: 0;
}
.nav-search:hover { border-color: var(--border-hover); }
.nav-search kbd {
  font-family: var(--font);
  font-size: 11px;
  color: var(--dim);
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 1px 6px;
}
.nav-search span { font-size: 13px; color: var(--muted); }

.nav-github {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  color: #fff;
  transition: color 0.2s;
}
.nav-github:hover { color: var(--cyan); opacity: 1; }
.nav-github svg { width: 20px; height: 20px; fill: currentColor; }

.nav-hamburger {
  display: none;
  background: none;
  border: none;
  color: #fff;
  cursor: pointer;
  padding: 4px;
  flex-shrink: 0;
}
.nav-hamburger svg { width: 22px; height: 22px; }

/* ---- LAYOUT ---- */
.layout {
  display: flex;
  margin-top: var(--nav-height);
  min-height: calc(100vh - var(--nav-height));
}

/* ---- SIDEBAR ---- */
.sidebar {
  width: var(--sidebar-width);
  position: sticky;
  top: var(--nav-height);
  height: calc(100vh - var(--nav-height));
  overflow-y: auto;
  padding: 20px 0 40px;
  border-right: 1px solid var(--border);
  flex-shrink: 0;
}

.sidebar::-webkit-scrollbar { width: 4px; }
.sidebar::-webkit-scrollbar-track { background: transparent; }
.sidebar::-webkit-scrollbar-thumb { background: rgba(255,255,255,0.06); border-radius: 4px; }

.sidebar-category {
  font-size: 11px;
  font-weight: 600;
  color: var(--dim);
  text-transform: uppercase;
  letter-spacing: 1px;
  padding: 0 20px;
  margin-top: 28px;
  margin-bottom: 6px;
}
.sidebar-category:first-child { margin-top: 4px; }

.sidebar-link {
  display: block;
  font-size: 14px;
  font-weight: 400;
  color: var(--muted);
  padding: 5px 20px 5px 22px;
  border-left: 2px solid transparent;
  transition: color 0.15s, border-color 0.15s, background 0.15s;
  text-decoration: none;
}
.sidebar-link:hover { color: #fff; opacity: 1; }
.sidebar-link.active {
  color: #fff;
  border-left-color: var(--cyan);
  background: rgba(0,240,255,0.04);
}

.sidebar-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.6);
  backdrop-filter: blur(4px);
  z-index: 90;
}

.sidebar-close {
  display: none;
  background: none;
  border: none;
  color: var(--muted);
  font-size: 24px;
  cursor: pointer;
  position: absolute;
  top: 12px;
  right: 16px;
}

/* ---- MAIN CONTENT ---- */
.main {
  flex: 1;
  min-width: 0;
  display: flex;
  justify-content: center;
}

.content {
  max-width: 720px;
  width: 100%;
  padding: 40px 48px 80px;
}

.content h1 {
  font-size: 32px;
  font-weight: 700;
  color: #fff;
  letter-spacing: -1px;
  line-height: 1.2;
  margin-bottom: 8px;
}

.content .page-desc {
  font-size: 16px;
  color: var(--muted);
  margin-bottom: 40px;
  line-height: 1.6;
}

.content h2 {
  font-size: 22px;
  font-weight: 600;
  color: #fff;
  margin-top: 48px;
  margin-bottom: 16px;
  padding-top: 24px;
  border-top: 1px solid var(--border);
  line-height: 1.3;
}
.content h2:first-of-type { border-top: none; padding-top: 0; margin-top: 0; }

.content h3 {
  font-size: 17px;
  font-weight: 600;
  color: #fff;
  margin-top: 32px;
  margin-bottom: 12px;
  line-height: 1.4;
}

.content p {
  font-size: 15px;
  color: var(--muted);
  line-height: 1.8;
  margin-bottom: 16px;
}

.content p strong, .content li strong { color: #fff; }

.content ul, .content ol {
  color: var(--muted);
  font-size: 15px;
  margin: 8px 0 16px 20px;
  line-height: 1.8;
}
.content li { margin-bottom: 6px; }

.content hr {
  border: none;
  border-top: 1px solid var(--border);
  margin: 40px 0;
}

.content code {
  background: rgba(0,240,255,0.06);
  color: var(--cyan);
  padding: 2px 8px;
  border-radius: 4px;
  font-family: var(--mono);
  font-size: 13px;
}

.content table {
  width: 100%;
  border-collapse: collapse;
  margin: 16px 0 24px;
  font-size: 14px;
}
.content th {
  text-align: left;
  font-weight: 600;
  color: #fff;
  padding: 10px 16px;
  border-bottom: 1px solid var(--border-hover);
  background: var(--surface);
}
.content td {
  padding: 10px 16px;
  color: var(--muted);
  border-bottom: 1px solid var(--border);
}
.content tr:hover td { background: rgba(255,255,255,0.01); }

/* ---- CODE BLOCKS ---- */
.code-block {
  background: var(--code-bg);
  border: 1px solid var(--border);
  border-radius: 12px;
  overflow: hidden;
  margin: 16px 0 24px;
}

.code-header {
  display: flex;
  align-items: center;
  padding: 10px 16px;
  border-bottom: 1px solid var(--border);
  gap: 8px;
}

.code-dots { display: flex; gap: 6px; }
.code-dots span {
  width: 8px;
  height: 8px;
  border-radius: 50%;
}
.code-dots span:nth-child(1) { background: #ff5f57; }
.code-dots span:nth-child(2) { background: #ffbd2e; }
.code-dots span:nth-child(3) { background: #28c840; }

.code-lang {
  font-family: var(--mono);
  font-size: 12px;
  color: var(--dim);
  margin-left: 4px;
}

.code-copy {
  margin-left: auto;
  background: none;
  border: none;
  color: var(--cyan);
  font-family: var(--mono);
  font-size: 13px;
  cursor: pointer;
  padding: 2px 10px;
  border-radius: 4px;
  transition: background 0.2s;
}
.code-copy:hover { background: rgba(0,240,255,0.05); }
.code-copy.copied { color: var(--green); }

.code-block pre {
  padding: 16px 20px;
  overflow-x: auto;
  margin: 0;
}

.code-block code {
  font-family: var(--mono);
  font-size: 13px;
  line-height: 1.7;
  color: #d1d5db;
  background: none;
  padding: 0;
  border-radius: 0;
}

.code-block .prompt { color: var(--green); }
.code-block .flag { color: var(--magenta); }
.code-block .string { color: var(--cyan); }
.code-block .comment { color: var(--muted); }
.code-block .output { color: var(--dim); }

/* ---- CALLOUT BOXES ---- */
.callout {
  background: var(--surface);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 16px 20px;
  margin: 20px 0 24px;
  display: flex;
  gap: 14px;
}
.callout-icon { flex-shrink: 0; width: 20px; padding-top: 2px; }
.callout-icon svg { width: 20px; height: 20px; }
.callout-content { flex: 1; min-width: 0; }
.callout-content strong { display: block; font-size: 14px; font-weight: 600; color: #fff; margin-bottom: 4px; }
.callout-content p { font-size: 14px; color: var(--muted); margin-bottom: 0; }

.callout.tip { border-left: 3px solid var(--cyan); }
.callout.tip .callout-icon svg { color: var(--cyan); }
.callout.warning { border-left: 3px solid var(--magenta); }
.callout.warning .callout-icon svg { color: var(--magenta); }
.callout.info { border-left: 3px solid var(--purple); }
.callout.info .callout-icon svg { color: var(--purple); }
.callout.brain { border-left: 3px solid var(--cyan); }
.callout.brain .callout-icon svg { color: var(--cyan); }

/* ---- PREV/NEXT NAV ---- */
.page-nav {
  display: flex;
  gap: 16px;
  margin-top: 64px;
  padding-top: 32px;
  border-top: 1px solid var(--border);
}
.page-nav-link {
  flex: 1;
  display: block;
  background: var(--surface);
  backdrop-filter: blur(12px);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 20px;
  transition: border-color 0.2s, box-shadow 0.2s;
  text-decoration: none;
}
.page-nav-link:hover {
  border-color: var(--border-hover);
  box-shadow: 0 0 30px rgba(0,240,255,0.03);
  opacity: 1;
}
.page-nav-link.next { text-align: right; }
.page-nav-label { display: block; font-size: 12px; color: var(--dim); margin-bottom: 4px; }
.page-nav-title { font-size: 15px; font-weight: 500; color: #fff; }

/* ---- ON THIS PAGE (TOC) ---- */
.toc {
  width: var(--toc-width);
  position: sticky;
  top: calc(var(--nav-height) + 24px);
  height: fit-content;
  max-height: calc(100vh - var(--nav-height) - 48px);
  overflow-y: auto;
  padding: 40px 0 40px 24px;
  flex-shrink: 0;
}

.toc-title {
  font-size: 11px;
  font-weight: 600;
  color: var(--dim);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 12px;
}

.toc-link {
  display: block;
  font-size: 13px;
  color: var(--muted);
  padding: 3px 0 3px 12px;
  border-left: 2px solid transparent;
  transition: color 0.15s, border-color 0.15s;
  text-decoration: none;
}
.toc-link:hover { color: #fff; opacity: 1; }
.toc-link.active {
  color: #fff;
  border-left-color: var(--cyan);
}

/* ---- HOME PAGE SPECIFIC ---- */
.home-hero {
  text-align: center;
  padding: 48px 0 40px;
}
.home-hero h1 {
  font-size: clamp(28px, 5vw, 40px);
  letter-spacing: -1.5px;
  margin-bottom: 12px;
}
.home-hero .page-desc { margin-bottom: 24px; }

.home-install {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  background: var(--code-bg);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 12px 20px;
  font-family: var(--mono);
  font-size: 14px;
  color: #d1d5db;
  margin-bottom: 12px;
}
.home-install .prompt { color: var(--green); }
.home-install button {
  background: none;
  border: none;
  color: var(--cyan);
  font-family: var(--mono);
  font-size: 13px;
  cursor: pointer;
  padding: 2px 8px;
  border-radius: 4px;
  transition: background 0.2s;
}
.home-install button:hover { background: rgba(0,240,255,0.05); }
.home-install button.copied { color: var(--green); }

.home-providers {
  font-size: 13px;
  color: var(--dim);
  margin-bottom: 0;
}

.home-cards {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
  margin: 40px 0;
}

.home-card {
  background: var(--surface);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 24px;
  transition: border-color 0.2s, box-shadow 0.2s;
  text-decoration: none;
}
.home-card:hover {
  border-color: var(--border-hover);
  box-shadow: 0 0 30px rgba(0,240,255,0.03);
  opacity: 1;
}
.home-card-title {
  font-size: 15px;
  font-weight: 600;
  color: #fff;
  margin-bottom: 6px;
}
.home-card-desc {
  font-size: 13px;
  color: var(--muted);
}

.home-stats {
  display: flex;
  justify-content: center;
  gap: 24px;
  flex-wrap: wrap;
  font-size: 13px;
  color: var(--dim);
  margin-top: 32px;
}
.home-stats span { display: flex; align-items: center; gap: 6px; }
.home-stats .dot {
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--cyan);
  opacity: 0.4;
}

/* ---- COMMAND CARD (CLI PAGE) ---- */
.cmd-card {
  background: var(--surface);
  backdrop-filter: blur(12px);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 24px;
  margin: 16px 0 24px;
}
.cmd-card h3 {
  margin-top: 0;
  font-family: var(--mono);
  font-size: 15px;
  color: var(--cyan);
}
.cmd-card p { font-size: 14px; }
.cmd-card .cmd-options {
  margin-top: 12px;
  font-size: 13px;
}
.cmd-card .cmd-options dt {
  font-family: var(--mono);
  color: var(--magenta);
  margin-top: 8px;
}
.cmd-card .cmd-options dd {
  color: var(--muted);
  margin-left: 16px;
}

/* ---- SEARCH MODAL ---- */
.search-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.6);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  z-index: 200;
}
.search-overlay.open { display: flex; align-items: flex-start; justify-content: center; }

.search-modal {
  width: 100%;
  max-width: 560px;
  margin-top: 20vh;
  background: #0D0D14;
  border: 1px solid var(--border);
  border-radius: 16px;
  overflow: hidden;
}

.search-input {
  width: 100%;
  padding: 16px 20px;
  font-family: var(--font);
  font-size: 16px;
  background: transparent;
  border: none;
  border-bottom: 1px solid var(--border);
  color: #fff;
  outline: none;
}
.search-input::placeholder { color: var(--muted); }

.search-results {
  max-height: 320px;
  overflow-y: auto;
}

.search-result {
  display: block;
  padding: 12px 20px;
  text-decoration: none;
  transition: background 0.15s;
  border-bottom: 1px solid var(--border);
}
.search-result:hover, .search-result.active { background: var(--surface); opacity: 1; }
.search-result-title { font-size: 15px; color: #fff; font-weight: 500; }
.search-result-desc { font-size: 13px; color: var(--muted); margin-top: 2px; }
.search-result-url { font-size: 12px; color: var(--dim); margin-top: 2px; }

.search-empty {
  padding: 32px 20px;
  text-align: center;
  color: var(--muted);
  font-size: 14px;
}

/* ---- FOOTER ---- */
.footer {
  border-top: 1px solid var(--border);
  padding: 24px 48px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.footer span, .footer a { font-size: 13px; color: var(--dim); }
.footer a { text-decoration: none; transition: color 0.2s; }
.footer a:hover { color: var(--cyan); }
.footer-links { display: flex; gap: 20px; }

/* ---- SCROLL ANIMATIONS ---- */
[data-animate] {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s cubic-bezier(0.16,1,0.3,1), transform 0.7s cubic-bezier(0.16,1,0.3,1);
  transition-delay: var(--delay, 0s);
}
[data-animate].visible {
  opacity: 1;
  transform: translateY(0);
}

/* ---- NOISE OVERLAY ---- */
.noise {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 9999;
  opacity: 0.02;
}

/* ---- RESPONSIVE ---- */
@media (max-width: 1200px) {
  .toc { display: none; }
}

@media (max-width: 768px) {
  .nav-hamburger { display: flex; }
  .nav-search span { display: none; }

  .sidebar {
    position: fixed;
    top: 0;
    left: 0;
    bottom: 0;
    width: 280px;
    z-index: 95;
    background: var(--bg);
    transform: translateX(-100%);
    transition: transform 0.3s cubic-bezier(0.16,1,0.3,1);
    padding-top: calc(var(--nav-height) + 12px);
  }
  .sidebar.open { transform: translateX(0); }
  .sidebar.open ~ .sidebar-overlay { display: block; }
  .sidebar-close { display: block; }

  .content { padding: 24px 20px 60px; }
  .content h1 { font-size: 26px; }
  .content h2 { font-size: 20px; }
  .home-cards { grid-template-columns: 1fr; }

  .page-nav { flex-direction: column; }
  .page-nav-link.next { text-align: left; }

  .footer { padding: 24px 20px; flex-direction: column; gap: 12px; }
}