:root{--bg:#ffffff;--text:#0f172a;--muted:#475569;--border:#e2e8f0;--card:#ffffff;--siendaDark:#333333;--siendaBlue:#0099ff;--radius:16px;--shadow:0 1px 2px rgba(2,6,23,.06)}*{box-sizing:border-box}body,html{padding:0;margin:0;background:var(--bg);color:var(--text)}body{font-family:ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Arial,Apple Color Emoji,Segoe UI Emoji;line-height:1.45}a{color:inherit;text-decoration:none}.container{max-width:980px;margin:22px auto;padding:0 14px 28px}.topbar{display:flex;align-items:flex-start;justify-content:space-between;gap:12px;flex-wrap:wrap}.h1{font-size:24px;margin:0 0 4px;letter-spacing:-.02em}.sub{margin:0}.meta,.sub{color:var(--muted)}.meta{margin-top:8px;font-size:13px}.card{border:1px solid var(--border);border-radius:var(--radius);background:var(--card);box-shadow:var(--shadow);padding:14px;margin-top:12px}.controls{gap:12px;flex-wrap:wrap;margin-top:14px}.controls,.labelRow{display:flex;align-items:center}.labelRow{gap:8px;white-space:nowrap}.input,.select,.textarea{border:1px solid #cbd5e1;border-radius:12px;padding:10px 12px;font:inherit;background:#fff}.textarea{width:100%}.btn{padding:10px 14px;border-radius:12px;border:1px solid transparent;cursor:pointer;font:inherit;display:inline-flex;align-items:center;justify-content:center;gap:8px}.btn:disabled{opacity:.55;cursor:not-allowed}.btnDark{background:var(--siendaDark);color:#fff}.btnBlue{background:var(--siendaBlue);color:#fff}.btnOrange{background:#FE5000;color:#fff}.btnGhost{background:#fff;border:1px solid #cbd5e1;color:#0f172a}.pill{display:inline-flex;align-items:center;gap:6px;padding:6px 10px;border:1px solid var(--border);border-radius:999px;color:var(--muted);font-size:12px}.table{width:100%;border-collapse:collapse}.td,.th{text-align:left;padding:8px 6px;vertical-align:top}.trBorder{border-top:1px solid #eee}.footer{margin-top:18px;padding-top:14px;border-top:1px solid var(--border);color:var(--muted);font-size:13px;display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap}.link{color:var(--siendaBlue)}.link,.linkRed{text-decoration:underline;text-underline-offset:3px}.linkRed{color:#e11d48;font-weight:700}.toast{margin-top:10px;border-radius:12px;border:1px solid var(--border);color:var(--text)}.toast,.warning{padding:10px 12px}.warning{margin-top:8px;margin-bottom:12px;border-radius:12px;border:1px solid #f0c36d;background:#fff7e6}.errorBox{margin-top:16px;padding:12px;border-radius:12px;border:1px solid #f3c2c2;background:#fff5f5}@media (max-width:640px){.container{margin:14px auto}.controls>*{width:100%}.labelRow{justify-content:space-between}.btn,.input,.select{width:100%}.h1{font-size:22px}}