:root{--red:#cf1f2b;--dark:#151515;--muted:#666;--bg:#f5f5f7;--card:#fff;--line:#ddd}
*{box-sizing:border-box}body{margin:0;font-family:Arial,Helvetica,sans-serif;background:var(--bg);color:var(--dark)}
.topbar{background:#111;color:white;padding:16px;display:flex;gap:12px;align-items:center;justify-content:space-between;position:sticky;top:0;z-index:5}.topbar h1{font-size:20px;margin:0}.topbar p{margin:4px 0 0;color:#ddd;font-size:13px}
.tabs{display:flex;overflow:auto;gap:8px;padding:10px;background:#fff;border-bottom:1px solid var(--line);position:sticky;top:72px;z-index:4}.tabs button{white-space:nowrap;border:0;background:#eee;padding:10px 12px;border-radius:999px;font-weight:700}.tabs button.active{background:var(--red);color:white}
main{padding:14px;max-width:1200px;margin:auto}.page{display:none}.page.active{display:block}.cards{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-bottom:14px}.card,.panel{background:var(--card);border-radius:16px;box-shadow:0 2px 10px #0001}.card{padding:18px}.card span{display:block;color:var(--muted);font-size:13px}.card strong{font-size:30px}.card.alert{border-left:6px solid var(--red)}.panel{padding:16px;margin-bottom:14px}.panel h2{margin:0 0 12px}.hint{color:var(--muted)}
.grid{display:grid;grid-template-columns:repeat(4,1fr);gap:10px}.form input,.form select{padding:12px;border:1px solid var(--line);border-radius:10px;font-size:15px;background:white}button{background:var(--red);color:white;border:0;border-radius:10px;padding:12px 16px;font-weight:700;margin:10px 6px 10px 0}.ghost{background:#333}.danger{background:#a00000}.actions button{display:inline-block}.tableWrap{overflow:auto;margin-top:12px}table{width:100%;border-collapse:collapse;background:white}th,td{border-bottom:1px solid var(--line);padding:10px;text-align:left;font-size:14px}th{background:#f0f0f0;position:sticky;top:0}.smallBtn{padding:7px 10px;border-radius:8px;margin:0;background:#333}.delete{background:#c40000}.pill{padding:4px 8px;border-radius:999px;background:#eee;font-size:12px}.urgent{background:#ffe1e1;color:#a00000;font-weight:700}
@media(max-width:800px){.cards{grid-template-columns:repeat(2,1fr)}.grid{grid-template-columns:1fr}.topbar{align-items:flex-start}.tabs{top:86px}.card strong{font-size:24px}th,td{font-size:13px;padding:8px}}