:root{--orange:#ff6a00;--bg:#fff;--muted:#6b7280;--card:#ffffff;--border:#e5e7eb;--shadow: 0 10px 30px rgba(0,0,0,.08);--radius: 16px;--max: 1100px;font-family:ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial,"Apple Color Emoji","Segoe UI Emoji"}*{box-sizing:border-box}body{margin:0;background:linear-gradient(180deg,#fff,#fff8f1);color:#111827}a{color:inherit;text-decoration:none}button,input,select,textarea{font:inherit}.container{max-width:var(--max);margin:0 auto;padding:0 16px}.row{display:flex;gap:16px;align-items:center}.grid{display:grid;gap:16px}.card{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow)}.p16{padding:16px}.p24{padding:24px}.mt16{margin-top:16px}.mt24{margin-top:24px}.mb8{margin-bottom:8px}.h1{font-size:34px;line-height:1.1;margin:0}.h2{font-size:22px;margin:0}.small{font-size:13px;color:var(--muted)}.badge{display:inline-flex;align-items:center;gap:6px;padding:6px 10px;border-radius:999px;border:1px solid var(--border);background:#fff}.btn{border:0;padding:10px 14px;border-radius:12px;cursor:pointer;background:var(--orange);color:#fff;font-weight:700;box-shadow:0 8px 18px #ff6a0040}.btn:disabled{opacity:.6;cursor:not-allowed}.btnGhost{border:1px solid var(--border);padding:10px 14px;border-radius:12px;cursor:pointer;background:#fff;font-weight:700}.input{width:100%;padding:12px;border-radius:12px;border:1px solid var(--border);outline:none}.input:focus{border-color:#ff6a00b3;box-shadow:0 0 0 4px #ff6a001f}.kbd{font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,Liberation Mono,Courier New,monospace;font-size:12px;background:#111827;color:#fff;padding:2px 6px;border-radius:6px}.hr{height:1px;background:var(--border);border:0;margin:16px 0}@media (min-width: 900px){.cols2{grid-template-columns:1fr 1fr}.cols3{grid-template-columns:1fr 1fr 1fr}}