:root{--bg:#0a0c10;--panel:#11151b;--line:#252b35;--text:#f5f6f8;--muted:#929aa7;--green:#6ee7a8;--blue:#7aa7ff;--danger:#ff7b86}
*{box-sizing:border-box}body{margin:0;background:radial-gradient(circle at 50% -20%,#172033 0,transparent 36%),var(--bg);color:var(--text);font:15px/1.5 Inter,ui-sans-serif,system-ui,-apple-system,sans-serif;min-height:100vh}
button,input{font:inherit}.topbar{max-width:1100px;margin:auto;padding:42px 24px 26px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line)}h1,h2,h3,p{margin-top:0}.topbar h1{font-size:28px;margin:2px 0 0;letter-spacing:-.04em}.eyebrow{font-size:11px;letter-spacing:.18em;color:var(--blue);font-weight:800;margin-bottom:4px}.quiet-link{color:var(--muted);text-decoration:none}.shell{max-width:1100px;margin:auto;padding:26px 24px 60px}.status-panel{display:flex;align-items:center;justify-content:space-between;padding:17px 20px;background:rgba(17,21,27,.8);border:1px solid var(--line);border-radius:16px}.status-panel div{display:grid;grid-template-columns:auto 1fr;column-gap:10px}.status-panel small{grid-column:2;color:var(--muted)}.live-dot{width:9px;height:9px;border-radius:50%;background:var(--green);box-shadow:0 0 16px var(--green);margin-top:7px}.status-panel button,.login-card button{border:0;border-radius:10px;padding:11px 16px;background:var(--text);color:#080a0d;font-weight:800;cursor:pointer}.notice{height:24px;color:var(--muted);margin:10px 4px}.section-heading{display:flex;justify-content:space-between;align-items:end;margin:18px 0}.section-heading h2{font-size:22px;margin:0}.badge{display:grid;place-items:center;min-width:32px;height:32px;border-radius:50%;background:#1c2430;color:var(--blue);font-weight:800}.code-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(310px,1fr));gap:14px}.code-card{background:linear-gradient(145deg,rgba(22,27,35,.96),rgba(14,17,22,.96));border:1px solid var(--line);border-radius:16px;padding:20px}.card-meta,.card-footer,.code-row{display:flex;align-items:center;justify-content:space-between;gap:12px}.card-meta{font-size:12px;color:var(--muted)}.card-meta span{white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:75%}.subject{color:#bec4ce;margin:15px 0 8px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.code{font:800 34px/1 ui-monospace,SFMono-Regular,Menlo,monospace;letter-spacing:.13em;color:var(--green)}.copy,.delete{background:none;border:0;cursor:pointer}.copy{color:var(--blue);font-weight:800}.card-footer{border-top:1px solid var(--line);margin-top:18px;padding-top:14px}.timer{font:700 12px ui-monospace,monospace;color:var(--muted)}.delete{color:var(--danger)}.empty{grid-column:1/-1;text-align:center;border:1px dashed var(--line);border-radius:16px;padding:56px 20px;color:var(--muted)}.empty span{font-size:30px}.empty h3{color:var(--text);margin:10px 0 3px}.hidden{display:none}.login-page{display:grid;place-items:center;padding:20px}.login-card{width:min(420px,100%);background:rgba(17,21,27,.95);border:1px solid var(--line);border-radius:20px;padding:34px}.brand-mark{font-size:28px;color:var(--green)}.login-card h1{margin-bottom:5px}.muted{color:var(--muted)}.login-card label{display:block;margin:24px 0 7px;color:#cbd0d8}.login-card input{width:100%;padding:13px;border:1px solid var(--line);border-radius:10px;background:#090b0f;color:var(--text);outline:none}.login-card input:focus{border-color:var(--blue)}.login-card button{width:100%;margin-top:12px}.alert{padding:10px 12px;background:#32171c;color:#ffabb3;border-radius:8px}
@media(max-width:600px){.topbar{padding-top:25px}.status-panel{align-items:flex-start;gap:14px;flex-direction:column}.status-panel button{width:100%}.code-grid{grid-template-columns:1fr}.code{font-size:29px}}
.request-card{max-width:500px}.admin-entry{display:block;text-align:center;margin-top:22px;color:var(--muted);text-decoration:none}.result-box{margin-top:16px;padding:12px;border-radius:10px}.result-box.success{background:#123022;color:var(--green)}.result-box.error{background:#32171c;color:#ffabb3}.request-log{margin-top:36px}.table-wrap{overflow:auto;border:1px solid var(--line);border-radius:14px}table{width:100%;border-collapse:collapse;background:var(--panel)}th,td{text-align:left;padding:13px 16px;border-bottom:1px solid var(--line)}th{font-size:11px;letter-spacing:.1em;color:var(--muted)}td{color:#cbd0d8}
.code-grid{grid-template-columns:1fr;gap:12px}.card-footer{color:var(--muted);font-size:12px}