:root { --brand:#6c4cf1; --ink:#222; --muted:#555; --bg:#fafafa; }
*{box-sizing:border-box} body{font-family:system-ui,-apple-system,Segoe UI,Roboto,Ubuntu,'Noto Sans',sans-serif;background:var(--bg);color:var(--ink);margin:0}
.header{display:flex;align-items:center;justify-content:space-between;padding:14px 18px;background:#fff;border-bottom:1px solid #eee;position:sticky;top:0}
.brand{font-weight:700;color:var(--brand);text-decoration:none;font-size:20px}
.container{max-width:980px;margin:0 auto;padding:18px}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:16px}
.card{background:#fff;border:1px solid #eee;border-radius:14px;overflow:hidden;box-shadow:0 4px 14px rgba(0,0,0,.04)}
.card img{width:100%;height:150px;object-fit:cover;background:#ddd}
.card .p{padding:12px}
.badge{display:inline-block;background:var(--brand);color:#fff;padding:4px 8px;border-radius:999px;font-size:12px}
.btn{background:var(--brand);color:#fff;border:none;border-radius:10px;padding:10px 14px;cursor:pointer}
.btn:disabled{opacity:.6;cursor:not-allowed}
.table{width:100%;border-collapse:collapse}
.table th,.table td{padding:8px;border-bottom:1px solid #eee;text-align:left}
.form-row{display:flex;gap:12px;flex-wrap:wrap;margin-bottom:10px}
.input{padding:10px;border:1px solid #ddd;border-radius:8px;min-width:220px}
.notice{padding:10px;border-radius:8px;background:#eef2ff;color:#1d1b52;border:1px solid #cfd3ff;margin-bottom:12px}
.footer{padding:30px;text-align:center;color:#888}