:root{--red:#e34b52;--ink:#202124;--muted:#686d75;--line:#e2e4e8;--bg:#f5f6f8}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font:16px/1.5 system-ui,-apple-system,Segoe UI,sans-serif}header{background:#202124;color:#fff;padding:18px max(22px,calc((100% - 1050px)/2));display:flex;align-items:baseline;gap:12px;flex-wrap:wrap}header strong{font-size:20px}header strong:first-letter{color:var(--red)}header small{color:#ddd}main{max-width:1050px;margin:30px auto;padding:0 20px;min-height:65vh}h1{font-size:28px;margin:0 0 22px}h2{font-size:19px}a{color:#b52832}nav{display:flex;gap:14px;flex-wrap:wrap;margin-bottom:20px}nav a{padding:9px 13px;background:#fff;border:1px solid var(--line);border-radius:8px;text-decoration:none}.panel,.card{background:white;border:1px solid var(--line);border-radius:12px;padding:20px;margin:14px 0}label{display:block;font-weight:600;margin:12px 0 5px}input,select,textarea{width:100%;padding:10px;border:1px solid #cbd0d8;border-radius:7px;font:inherit;background:#fff}button,.button{display:inline-block;margin-top:14px;background:var(--red);color:#fff;border:0;border-radius:7px;padding:10px 16px;font:inherit;text-decoration:none;cursor:pointer}button.secondary,.button.secondary{background:#41444b}table{width:100%;border-collapse:collapse;background:#fff}th,td{text-align:left;padding:10px;border-bottom:1px solid var(--line);vertical-align:top}th{background:#f0f1f3}.table-wrap{overflow:auto}.notice{padding:12px 14px;background:#fff3f3;border-left:4px solid var(--red);border-radius:4px;margin:12px 0}.success{background:#eff9f0;border-color:#378548}.muted{color:var(--muted)}.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:14px}.metric{font-size:28px;font-weight:700}footer{text-align:center;padding:24px;color:var(--muted);font-size:13px}@media(max-width:600px){main{margin:20px auto}th,td{padding:8px}}