/* assets/style.css */
:root{
  --bg:#f4f7fb;
  --primary:#0b5aa2;
  --text:#1a1a1a;
  --muted:#666;
  --card:#fff;
  --pill:#eef3fb;
  --pill-border:#cfe0f5;
}
*{box-sizing:border-box}
body{margin:0;font-family:system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;background:var(--bg);color:var(--text)}
.container{max-width:920px;margin:32px auto;padding:0 16px}
.card{background:var(--card);border:1px solid #e5edf6;border-radius:10px;padding:20px;box-shadow:0 2px 10px rgba(0,0,0,.04)}
h1{color:var(--primary);margin:0 0 8px}
h2{margin:18px 0 10px;color:#234}
.hr{height:1px;background:#e6edf5;margin:16px 0}
.help{color:var(--muted);font-size:.9rem}
.input, select, .btn{width:100%;padding:10px 12px;border:1px solid #ccd7ea;border-radius:8px;font-size:15px}
.input:focus, select:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 3px rgba(11,90,162,.15)}
.btn{background:var(--primary);color:#fff;border:none;cursor:pointer;font-weight:600}
.btn:hover{filter:brightness(.95)}
.row{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.label{font-weight:600;margin:10px 0 6px}
.radio-list{display:grid;grid-template-columns:1fr 1fr;gap:8px}
.pill{display:flex;align-items:center;gap:8px;background:var(--pill);border:1px solid var(--pill-border);padding:10px;border-radius:999px}
.qblock{padding:14px;border:1px solid #e7eef7;border-radius:10px;margin:10px 0;background:#fff}
.qtitle{font-weight:700;margin-bottom:8px}
.small{font-size:.9rem;color:#455}
.number{color:var(--primary);margin-right:6px}
.note{padding:10px;border-left:4px solid var(--primary);background:#eaf2fb;margin:10px 0;border-radius:6px}
nav.tabs{display:flex;gap:8px;margin-bottom:12px}
nav.tabs a{padding:8px 12px;border-radius:8px;background:#e9f0fa;color:#123;text-decoration:none;border:1px solid #d7e4f7}
nav.tabs a.active{background:#0b5aa2;color:#fff;border-color:#0b5aa2}
table{width:100%;border-collapse:collapse;margin:8px 0}
th,td{border:1px solid #e3e9f4;padding:8px;font-size:.95rem}
th{background:#f0f6ff;text-align:left}
.actions a{margin-right:8px}
.footer-msg{padding:18px;margin-top:16px;background:#eaf6ee;border:1px solid #cfe9d6;border-radius:8px;color:#155724}
.err{padding:12px;background:#fdecea;border:1px solid #f5c2c7;color:#b02a37;border-radius:8px;margin:10px 0}