/* =====================================================================
   Shared docs template styles. Copy UNCHANGED across projects.
   Swap only the :root tokens for per-project branding.
   ===================================================================== */
:root{
  --brand:#128C7E; --brand-2:#25D366; --bg:#0e1116; --panel:#161b22;
  --panel-2:#1c232d; --line:#2a323d; --text:#e6edf3; --muted:#8b97a5;
  --user-bubble:#005c4b; --bot-bubble:#202c33; --accent:#f0b429;
  --radius:14px; --mono:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;
  --sans:system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial,sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--text);font-family:var(--sans);line-height:1.55}
a{color:var(--brand-2);text-decoration:none}
a:hover{text-decoration:underline}
code,pre{font-family:var(--mono)}
h1,h2,h3{line-height:1.2}
/* LAYOUT */
.wrap{display:grid;grid-template-columns:260px 1fr;min-height:100vh}
aside{position:sticky;top:0;height:100vh;overflow-y:auto;background:var(--panel);border-right:1px solid var(--line);padding:20px 16px}
aside .logo{font-weight:700;font-size:18px;margin-bottom:2px}
aside .aud{font-size:12px;color:var(--accent);font-weight:600;margin-bottom:2px}
aside .ver{font-size:12px;color:var(--muted);margin-bottom:14px}
aside .switch{display:block;font-size:13px;background:var(--panel-2);border:1px solid var(--line);border-radius:8px;padding:8px 10px;margin-bottom:16px;text-align:center}
aside nav a{display:block;padding:7px 10px;border-radius:8px;color:var(--muted);font-size:14px}
aside nav a:hover,aside nav a.active{background:var(--panel-2);color:var(--text);text-decoration:none}
main{padding:36px 44px;max-width:960px;margin:0 auto;width:100%}
section{margin-bottom:56px;scroll-margin-top:20px}
section h2{border-bottom:1px solid var(--line);padding-bottom:8px;margin-top:0}
.pill{display:inline-block;background:var(--panel-2);border:1px solid var(--line);border-radius:999px;padding:2px 10px;font-size:12px;color:var(--muted)}
.badge{background:var(--brand);color:#fff;padding:3px 10px;border-radius:999px;font-size:13px;font-weight:600}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.card{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:18px}
.card h3{margin-top:0}
.muted{color:var(--muted)}
.steps{counter-reset:s;list-style:none;padding:0}
.steps li{counter-increment:s;position:relative;padding:10px 0 10px 44px;border-bottom:1px solid var(--line)}
.steps li::before{content:counter(s);position:absolute;left:0;top:10px;width:28px;height:28px;background:var(--brand);color:#fff;border-radius:50%;display:flex;align-items:center;justify-content:center;font-weight:700;font-size:13px}
table{width:100%;border-collapse:collapse;font-size:14px}
th,td{text-align:left;padding:9px 10px;border-bottom:1px solid var(--line);vertical-align:top}
th{color:var(--muted);font-weight:600}
pre{background:var(--panel);border:1px solid var(--line);border-radius:10px;padding:14px;overflow-x:auto;font-size:13px}
kbd{background:var(--panel-2);border:1px solid var(--line);border-bottom-width:2px;border-radius:6px;padding:1px 6px;font-size:12px;font-family:var(--mono)}
details{background:var(--panel);border:1px solid var(--line);border-radius:10px;padding:10px 14px;margin-bottom:8px}
summary{cursor:pointer;font-weight:600}
.mermaid{background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:18px;margin:10px 0;overflow-x:auto}
/* CHAT DEMO */
.demo-controls{display:flex;flex-wrap:wrap;gap:8px;align-items:center;margin-bottom:14px}
.demo-controls select,.demo-controls button{background:var(--panel-2);color:var(--text);border:1px solid var(--line);border-radius:8px;padding:8px 12px;font-size:14px;cursor:pointer}
.demo-controls button:hover{border-color:var(--brand-2)}
.usecase-desc{color:var(--muted);font-size:14px;margin:0 0 12px}
.phone{max-width:440px;background:#0b141a;border:1px solid var(--line);border-radius:18px;overflow:hidden;box-shadow:0 10px 30px rgba(0,0,0,.4)}
.phone-top{background:var(--brand);color:#fff;padding:12px 16px;font-weight:600;display:flex;align-items:center;gap:10px}
.phone-top .dot{width:34px;height:34px;border-radius:50%;background:rgba(255,255,255,.25);display:flex;align-items:center;justify-content:center;font-size:16px}
.phone-top small{display:block;font-weight:400;opacity:.8;font-size:11px}
.chat{min-height:340px;max-height:520px;overflow-y:auto;padding:16px;background:#0b141a}
.msg{max-width:82%;padding:8px 11px;border-radius:10px;margin:8px 0;font-size:13.5px;white-space:pre-wrap;word-break:break-word;animation:pop .25s ease}
.msg .meta{display:block;font-size:10px;color:var(--muted);margin-top:5px;text-align:right}
.msg.user{background:var(--user-bubble);margin-left:auto;border-top-right-radius:2px}
.msg.bot{background:var(--bot-bubble);margin-right:auto;border-top-left-radius:2px}
.msg.file{border:1px dashed var(--brand-2)}
.msg.file .doc{display:flex;align-items:center;gap:9px}
.msg.file .doc .ic{font-size:22px}
.quote{border-left:3px solid var(--brand-2);padding:4px 8px;margin-bottom:6px;background:rgba(255,255,255,.05);border-radius:4px;font-size:12px;color:var(--muted);white-space:pre-wrap}
.typing{display:inline-flex;gap:3px;padding:4px 2px}
.typing i{width:6px;height:6px;border-radius:50%;background:var(--muted);animation:blink 1.2s infinite}
.typing i:nth-child(2){animation-delay:.2s}.typing i:nth-child(3){animation-delay:.4s}
@keyframes blink{0%,60%,100%{opacity:.25}30%{opacity:1}}
@keyframes pop{from{transform:translateY(6px);opacity:0}to{transform:none;opacity:1}}
.footer{color:var(--muted);font-size:13px;border-top:1px solid var(--line);padding-top:18px}
@media(max-width:820px){.wrap{grid-template-columns:1fr}aside{position:static;height:auto;border-right:none;border-bottom:1px solid var(--line)}main{padding:24px 18px}.grid2{grid-template-columns:1fr}}