:root{--r:#d71920;--ink:#111;--muted:#666;--line:#e5e5e5;--soft:#f6f6f6;--green:#20c963}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Arial,"Open Sans",sans-serif;color:var(--ink);background:#fff}a{text-decoration:none;color:inherit}.wrap{max-width:1080px;margin:auto;padding:0 24px}header{background:#fff;border-bottom:1px solid var(--line)}nav{min-height:78px;display:flex;align-items:center;justify-content:space-between;gap:20px}.brand img{width:150px;display:block}.navback{font-size:13px;font-weight:700;color:var(--r)}.hero{padding:68px 0 46px;background:linear-gradient(135deg,#fff 0%,#fff 62%,#f4f4f4 100%)}.eyebrow{color:var(--r);font-size:12px;font-weight:800;letter-spacing:2px;margin-bottom:14px}.hero h1{font-size:42px;line-height:1.08;margin:0 0 16px}.lead{font-size:18px;line-height:1.65;max-width:800px;color:#333;margin:0}.content{padding:52px 0 72px}.panel{max-width:720px;margin:auto;border:1px solid var(--line);border-top:5px solid var(--r);background:#fff;padding:34px;box-shadow:0 10px 28px rgba(0,0,0,.05)}h2{font-size:28px;margin:0 0 10px}p{line-height:1.6}.muted{color:var(--muted)}label{display:block;font-weight:700;font-size:13px;margin:18px 0 7px}input[type=text],input[type=password],input[type=email],input[type=date],input[type=file]{width:100%;padding:13px 14px;border:1px solid #ccc;border-radius:0;font-size:16px;background:#fff}.btn{display:inline-block;border:0;background:var(--r);color:#fff;font-weight:800;padding:14px 20px;margin-top:20px;cursor:pointer;font-size:13px}.btn.secondary{background:#fff;color:var(--r);border:1px solid var(--r)}.btn.small{padding:9px 12px;margin:0;font-size:12px}.notice{margin:18px 0;padding:14px 16px;border-left:4px solid var(--r);background:#fafafa}.success{border-left-color:#178a45;background:#f4fbf7}.error{border-left-color:var(--r);background:#fff6f6}.codebox{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin:22px 0}.fact{border:1px solid var(--line);padding:16px}.fact strong{display:block;font-size:12px;color:var(--r);letter-spacing:1px;margin-bottom:6px}.privacy{font-size:12px;color:#777;margin-top:20px}.adminbar{display:flex;gap:10px;align-items:center;justify-content:space-between;flex-wrap:wrap;margin-bottom:26px}.adminbar h1{font-size:30px;margin:0}.grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}.card{border:1px solid var(--line);border-top:4px solid var(--r);padding:22px;background:#fff}.tablewrap{overflow:auto;margin-top:20px}table{width:100%;border-collapse:collapse;min-width:900px}th,td{text-align:left;border-bottom:1px solid var(--line);padding:12px 10px;vertical-align:top;font-size:13px}th{font-size:11px;letter-spacing:.6px;color:#666}.tag{display:inline-block;padding:5px 8px;font-size:11px;font-weight:800}.tag.on{background:#eaf7ef;color:#187341}.tag.off{background:#f3f3f3;color:#777}.actions{display:flex;gap:6px;flex-wrap:wrap}.inline{display:inline}.copytext{background:#fafafa;border:1px solid var(--line);padding:12px;margin-top:10px;font-size:13px;line-height:1.5}.footer{padding:24px 0;border-top:1px solid var(--line);color:#777;font-size:12px}.created-by{color:#999;font-size:11px;margin-top:12px}
@media(max-width:700px){.hero{padding:48px 0 34px}.hero h1{font-size:34px}.panel{padding:24px}.grid,.codebox{grid-template-columns:1fr}.wrap{padding:0 18px}.adminbar h1{font-size:25px}}

.deletebar{display:flex;gap:8px;flex-wrap:wrap;align-items:center;justify-content:flex-end;margin:22px 0 8px}.btn.danger{background:#b51218;color:#fff}.btn.danger-outline{background:#fff;color:#b51218;border:1px solid #b51218}.checkcol{width:34px;text-align:center}.checkcol input{width:17px;height:17px;cursor:pointer}