:root{color-scheme:light;--bg:#f3f4f6;--card:#fff;--ink:#18232d;--muted:#626e78;--line:#dce2e7;--accent:#235b70}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font:14px/1.6 -apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC",sans-serif}main{max-width:1280px;margin:auto;padding:40px 28px}header,.section-head,.filters,.pager{display:flex;justify-content:space-between;align-items:center;gap:12px}header{margin-bottom:28px}h1{font-size:30px;margin:0}h2{font-size:19px;margin:0 0 16px}h3{font-size:15px}p{margin:5px 0;color:var(--muted)}.eyebrow{letter-spacing:2px;font-size:12px;color:var(--accent)}section{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:24px;margin-bottom:24px}button,input,select,textarea{font:inherit}button{border:1px solid var(--line);border-radius:6px;background:var(--card);color:var(--ink);padding:8px 13px;cursor:pointer;white-space:nowrap}button:hover{background:#edf2f5}button:disabled{opacity:.5;cursor:default}.primary{background:var(--accent);color:#fff;border-color:var(--accent)}.primary:hover{background:#19465a}input,select,textarea{padding:9px;border:1px solid #bdc8d0;border-radius:6px;background:#fff;color:var(--ink);width:100%}input:focus,select:focus,textarea:focus{outline:2px solid #86b8c9;outline-offset:1px}label{display:flex;flex-direction:column;gap:5px;font-weight:600}small{font-weight:400;color:var(--muted)}#login{max-width:480px;margin:48px auto}#login-form{display:grid;gap:20px}.fields{display:grid;grid-template-columns:2fr .7fr 1.5fr 2fr;gap:16px;align-items:start}.fields button{grid-column:1/-1;justify-self:start}.filters{justify-content:flex-start;margin:16px 0}.filters input{max-width:450px}.filters select{width:auto}.table-wrap{overflow:auto}table{border-collapse:collapse;width:100%;font-size:13px}th,td{text-align:left;vertical-align:top;padding:14px 10px;border-bottom:1px solid var(--line)}th{color:var(--muted);font-weight:500}td strong{display:block}td code{white-space:nowrap;font:12px ui-monospace,monospace;color:#355968}td button{font-size:12px;padding:5px 8px;margin:2px}.danger{color:#a12e32}.badge{display:inline-block;padding:3px 8px;border-radius:20px;background:#e9eff3}.badge.active{background:#e3f1eb;color:#276342}.badge.revoked{background:#f9e6e7;color:#96343c}.pager{justify-content:flex-end;margin-top:16px}#notice{min-height:12px;margin:0 0 14px;white-space:pre-wrap}#notice:not(:empty){padding:12px 16px;border-radius:8px;background:#e4f0f6}#notice.error{background:#fbe9e9;color:#922e36}#issued{margin-top:20px}#new-codes{margin-bottom:8px;font-family:ui-monospace,monospace}footer{text-align:center;color:var(--muted);font-size:12px;margin-top:24px}[hidden]{display:none!important}@media(max-width:760px){main{padding:24px 16px}header{align-items:flex-start}h1{font-size:25px}.fields{grid-template-columns:1fr 1fr}section{padding:18px}.filters{flex-wrap:wrap}td,th{padding:10px 7px}}