:root{--brand-a: #667eea;--brand-b: #764ba2;--ink: #2b2b3a;--muted: #6b6b7b;--line: #e1e5e9;--ok: #2e8b57;--err: #c33}*{box-sizing:border-box}body{margin:0;font-family:system-ui,-apple-system,Segoe UI,Roboto,sans-serif;color:var(--ink);background:#f5f6fa}a{color:var(--brand-a)}h1,h2,h3{margin:0 0 .5rem}.gradient{background:linear-gradient(135deg,var(--brand-a),var(--brand-b))}.page{max-width:1100px;margin:0 auto;padding:24px 16px}.card-box{background:#fff;border-radius:14px;padding:24px;box-shadow:0 10px 30px #00000014}.form-group{margin-bottom:16px}.form-group label{display:block;font-weight:500;margin-bottom:4px}input,select,textarea{width:100%;padding:10px 12px;border:2px solid var(--line);border-radius:8px;font-size:15px;font-family:inherit}input:focus,select:focus,textarea:focus{outline:none;border-color:var(--brand-a)}textarea{min-height:80px;resize:vertical}.btn{display:inline-block;padding:10px 18px;border:0;border-radius:8px;font-size:15px;cursor:pointer;background:#e9eaf3;color:var(--ink);text-decoration:none}.btn.primary{color:#fff;background:linear-gradient(135deg,var(--brand-a),var(--brand-b))}.btn.danger{background:#fee;color:var(--err)}.btn.small{padding:6px 10px;font-size:13px}.btn:disabled{opacity:.5;cursor:not-allowed}.row{display:flex;gap:12px;flex-wrap:wrap;align-items:center}.grow{flex:1 1 200px}.alert{padding:12px 14px;border-radius:8px;margin-bottom:16px;border-left:4px solid}.alert.error{background:#fee;color:var(--err);border-color:var(--err)}.alert.success{background:#efe;color:var(--ok);border-color:var(--ok)}.muted{color:var(--muted);font-size:14px}table{width:100%;border-collapse:collapse;font-size:14px}th,td{text-align:left;padding:8px 10px;border-bottom:1px solid var(--line);vertical-align:top}th{font-weight:600;color:var(--muted);font-size:12px;text-transform:uppercase;letter-spacing:.04em}.table-wrap{overflow-x:auto}.pill{display:inline-block;padding:2px 8px;border-radius:999px;font-size:12px;background:#eef}.pill.active{background:#dfd;color:var(--ok)}.pill.finished{background:#eee;color:var(--muted)}.bingo{display:grid;grid-template-columns:repeat(5,1fr);gap:4px}.bingo .cell{aspect-ratio:1;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:4px;border:1px solid #bbb;border-radius:6px;font-size:11px;line-height:1.15;background:#fff;overflow:hidden}.bingo .cell .artist{font-weight:600}.bingo .cell .title{color:#444}.bingo .cell.free{background:linear-gradient(135deg,var(--brand-a),var(--brand-b));color:#fff;font-weight:700;font-size:14px}.bingo .cell.hit{background:#ffe9a8;border-color:#e0b000}@media print{body{background:#fff}.no-print{display:none!important}.print-card{page-break-inside:avoid;break-inside:avoid;margin:0 auto 24px;width:100%;max-width:6.5in}.print-card:nth-child(2n){page-break-after:always}}