:root{--b1:#667eea;--b2:#764ba2;--grad:linear-gradient(135deg,#667eea 0%,#764ba2 100%);--bg:#f8f9fa;--card:#fff;--ink:#1a1a1a;--muted:#6b7280;--line:#e1e5e9;--hl:#e0e4fb;--ok:#15803d;--warn:#b7791f}
@media(prefers-color-scheme:dark){:root{--b1:#8c9cf2;--grad:linear-gradient(135deg,#8c9cf2,#a77fd6);--bg:#141418;--card:#1e1e24;--ink:#ececf1;--muted:#9a9aa6;--line:#2c2c35;--hl:#34386e;--ok:#4ade80;--warn:#fbbf24}}
*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font:15px/1.55 -apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}
nav{display:flex;align-items:center;gap:18px;flex-wrap:wrap;max-width:980px;margin:0 auto;padding:16px}
nav .brand{font-weight:800;font-size:18px;margin-right:auto}nav .brand span{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
nav a{color:var(--muted);text-decoration:none;font-weight:500}nav a.on{color:var(--ink)}
main{max-width:980px;margin:0 auto;padding:8px 16px 72px}
h1{font-size:24px;margin:8px 0 4px}.sub{color:var(--muted);margin:0 0 20px}
.card{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:14px 16px;margin-bottom:10px}
.muted{color:var(--muted)}.small{font-size:13px}a{color:var(--b1)}
input,select,button,textarea{font:inherit;border:1px solid var(--line);border-radius:9px;padding:9px 12px;background:var(--card);color:var(--ink)}
input:focus,textarea:focus{outline:none;border-color:var(--b1);box-shadow:0 0 0 3px rgba(102,126,234,.18)}
button{cursor:pointer}button.primary,.btn{background:var(--grad);border-color:transparent;color:#fff;font-weight:600;text-decoration:none;display:inline-block;padding:9px 14px;border-radius:9px}
.pill{display:inline-block;font-size:12px;padding:2px 9px;border-radius:99px;background:var(--hl);color:var(--b1);font-weight:600}
.rec{border:1px solid transparent;background:linear-gradient(var(--card),var(--card)) padding-box,var(--grad) border-box}
.row{display:flex;gap:8px;align-items:center;flex-wrap:wrap}.grow{flex:1;min-width:200px}
b.hl{background:var(--hl);font-weight:inherit;border-radius:3px;padding:0 2px}