.docs { display: grid; grid-template-columns: 250px minmax(0, 1fr); max-width: 1280px; margin: 0 auto; }
.docs-nav { position: sticky; top: var(--header-h); height: calc(100vh - var(--header-h)); overflow-y: auto; padding: 28px 18px; border-right: 1px solid var(--border); font-size: 13.5px; }
.docs-nav h4 { font-size: 11px; text-transform: uppercase; letter-spacing: .08em; color: var(--muted); margin: 18px 0 6px; }
.docs-nav a { display: block; padding: 5px 8px; border-radius: 6px; color: var(--text-2); }
.docs-nav a:hover { background: var(--surface-2); text-decoration: none; }
.docs-main { padding: 36px 40px 80px; min-width: 0; }
.docs-main section { scroll-margin-top: calc(var(--header-h) + 16px); margin-bottom: 52px; }
.docs-main h1 { font-size: 34px; }
.docs-main h2 { font-size: 24px; padding-top: 8px; border-top: 1px solid var(--border); margin-top: 8px; }
.docs-main h3 { font-size: 17px; margin-top: 26px; }
.docs-main p, .docs-main li { color: var(--text-2); line-height: 1.65; }
.docs-main code { font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: 12.5px; background: var(--surface-2); border: 1px solid var(--border); padding: 1px 6px; border-radius: 5px; }
pre.code { position: relative; background: #0f172a; color: #e2e8f0; padding: 16px 18px; border-radius: 10px; overflow-x: auto; font: 12.5px/1.6 ui-monospace, SFMono-Regular, Menlo, monospace; margin: 12px 0 18px; }
pre.code code { background: none; border: 0; padding: 0; color: inherit; }
pre.code .copy { position: absolute; top: 8px; right: 8px; background: #1e293b; color: #cbd5e1; border: 1px solid #334155; border-radius: 6px; font-size: 11px; padding: 3px 8px; cursor: pointer; }
.method { display: inline-block; font: 700 11px ui-monospace, monospace; padding: 2px 7px; border-radius: 5px; margin-right: 8px; vertical-align: middle; }
.method.get { background: #dcfce7; color: #166534; } .method.post { background: #dbeafe; color: #1e40af; } .method.delete { background: #fee2e2; color: #991b1b; }
.endpoint { font: 600 14px ui-monospace, monospace; }
.params { width: 100%; border-collapse: collapse; margin: 10px 0 16px; font-size: 13.5px; }
.params th, .params td { text-align: left; padding: 9px 10px; border-bottom: 1px solid var(--border); vertical-align: top; }
.params th { font-size: 12px; color: var(--muted); font-weight: 500; background: var(--surface-2); }
.params td:first-child { white-space: nowrap; }
.tool-doc { border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 18px 20px; margin: 14px 0; background: var(--surface); }
.tool-doc h3 { margin-top: 0; }
.lang-tabs { display: flex; gap: 4px; margin-top: 10px; }
.lang-tabs button { border: 1px solid var(--border); background: var(--surface); border-radius: 6px; padding: 4px 10px; font: inherit; font-size: 12px; cursor: pointer; color: var(--text-2); }
.lang-tabs button.on { background: var(--accent); color: var(--on-accent); border-color: var(--accent); }
.key-row { display: flex; align-items: center; gap: 12px; padding: 12px 16px; border-bottom: 1px solid var(--border); }
.key-row:last-child { border-bottom: 0; }
.key-row code { font-family: ui-monospace, monospace; }
.newkey { background: var(--accent-soft); color: var(--accent-text); border-radius: var(--radius); padding: 12px; word-break: break-all; font: 13px ui-monospace, monospace; }
.dev-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; margin-bottom: 20px; }
.dev-grid .card { padding: 18px; }
.dev-grid b { display: block; font-size: 26px; letter-spacing: -.02em; }
@media (max-width: 900px) {
  .docs { grid-template-columns: minmax(0, 1fr); }
  .params { display: block; overflow-x: auto; }
  .docs-main .endpoint { word-break: break-all; }
  .docs-nav { position: static; height: auto; border-right: 0; border-bottom: 1px solid var(--border); display: none; }
  .docs-main { padding: 22px 16px 60px; }
  .dev-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 8px; } .dev-grid .card { padding: 10px 12px; } .dev-grid b { font-size: 18px; } .dev-grid .muted { font-size: 12px; }
  .params td:first-child { white-space: normal; }
}
.lang-tabs { flex-wrap: wrap; }
.lang-tabs button:hover:not(.on) { border-color: var(--border-strong); color: var(--text); }
pre.code .copy:hover { color: #fff; border-color: #475569; }
@media (pointer: coarse) {
  .lang-tabs button { min-height: 40px; padding: 6px 14px; font-size: 13px; }
  pre.code { padding-top: 48px; }
  pre.code .copy { min-height: 36px; min-width: 56px; font-size: 12px; }
}