:root{--bg:#faf6ef;--card:#fffdf9;--ink:#2c2620;--muted:#8a7d6c;--accent:#d9534f;--accent-d:#b73e3a;--border:#ece2d2;--ok:#2e8b57;--warn:#c47f17}*{box-sizing:border-box}body,html{margin:0;padding:0;background:var(--bg);color:var(--ink);font-family:-apple-system,BlinkMacSystemFont,PingFang SC,Hiragino Sans GB,Microsoft YaHei,Segoe UI,Roboto,Helvetica,Arial,sans-serif;font-size:16px;line-height:1.7;-webkit-font-smoothing:antialiased}.container{max-width:760px;margin:0 auto;padding:20px 16px 64px}h1{font-size:1.5rem;margin:0 0 8px}h2{font-size:1.15rem;margin:28px 0 12px}h3{font-size:1rem;margin:0 0 6px}p{margin:8px 0}a{color:var(--accent-d)}.muted{color:var(--muted)}.small{font-size:.86rem}.center{text-align:center}.card{background:var(--card);border:1px solid var(--border);border-radius:14px;padding:16px;margin:12px 0;box-shadow:0 1px 2px rgba(120,90,40,.04)}.sample .tag{color:var(--accent-d);font-weight:600;font-size:.9rem}.sample .body{margin-top:6px}.btn{display:inline-block;border:1px solid var(--border);background:#fff;color:var(--ink);border-radius:10px;padding:11px 18px;font-size:1rem;cursor:pointer;text-decoration:none;transition:.15s}.btn:hover{background:#f6efe2}.btn:disabled{opacity:.5;cursor:not-allowed}.btn-primary{background:var(--accent);border-color:var(--accent);color:#fff;font-weight:600}.btn-primary:hover{background:var(--accent-d)}.btn-block{display:block;width:100%;text-align:center}.btn-sm{padding:6px 12px;font-size:.86rem;border-radius:8px}input,select,textarea{font:inherit;color:var(--ink);background:#fff;border:1px solid var(--border);border-radius:8px;padding:9px 10px;width:100%}input:focus,textarea:focus{outline:2px solid #f0d9b5;border-color:#e3c89a}label{font-size:.9rem;color:var(--muted)}table{width:100%;border-collapse:collapse}td,th{padding:8px 6px;border-bottom:1px solid var(--border);text-align:left;vertical-align:top;font-size:.92rem}th{color:var(--muted);font-weight:600}.roster-row{display:grid;grid-template-columns:1.1fr .7fr 2fr auto;grid-gap:8px;gap:8px;margin-bottom:8px;align-items:center}.roster-head{font-size:.82rem;color:var(--muted)}.icon-btn{border:1px solid var(--border);background:#fff;border-radius:8px;width:38px;height:38px;cursor:pointer;font-size:1.1rem;line-height:1}.row{display:flex;gap:10px;flex-wrap:wrap;align-items:center}.spacer{flex:1 1}.pill{display:inline-block;padding:2px 10px;border-radius:999px;font-size:.8rem;font-weight:600}.pill.pending{background:#fbf0d8;color:var(--warn)}.pill.generating,.pill.paid{background:#e7f0fb;color:#2f6fb0}.pill.done{background:#e3f3e9;color:var(--ok)}.pill.failed{background:#fbe3e1;color:var(--accent-d)}.qr{max-width:220px;width:60%;border-radius:10px;border:1px solid var(--border)}.code-badge{font-size:1.6rem;font-weight:800;letter-spacing:3px;color:var(--accent-d)}.notice{font-size:.84rem;color:var(--muted);border-top:1px dashed var(--border);margin-top:24px;padding-top:14px}.err{color:var(--accent-d)}@media (max-width:520px){.roster-row{grid-template-columns:1fr .6fr 1.4fr auto}}