/* Author: 关羽 | Telegram: @cnitgy | Email: cnitol@hotmail.com */
:root{color-scheme:dark;--bg:#111315;--surface:#1b1e22;--line:#34383e;--text:#f1f2f4;--muted:#a7aeb8;--red:#df414c;--green:#70dea3}
*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font:15px/1.6 "Segoe UI","Microsoft YaHei",sans-serif}a{color:inherit;text-decoration:none}.topbar{min-height:76px;border-bottom:1px solid var(--line);padding:18px max(24px,calc((100vw - 1240px)/2));display:flex;align-items:center;justify-content:space-between;gap:20px}.brand{display:flex;align-items:center;gap:10px;font-size:20px;font-weight:650;white-space:nowrap}.brandmark{font-size:23px;color:var(--red);font-weight:800}.subbrand{font-size:13px;font-weight:400;color:var(--muted);border-left:1px solid var(--line);padding-left:12px}main{max-width:1240px;margin:auto;padding:34px 24px 54px}footer{color:#7f8792;text-align:center;padding:20px 24px;font-size:12px}.page-heading{display:flex;align-items:center;justify-content:space-between;gap:24px;margin-bottom:24px}h1{font-size:28px;line-height:1.3;margin:0 0 8px}h2{font-size:19px;line-height:1.4;margin:0 0 12px}p{margin:0 0 18px}.eyebrow{color:var(--red);font-size:12px;letter-spacing:1px;margin:0 0 8px}.muted{color:var(--muted)}.small{font-size:13px}.card{background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:24px}.metrics{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-bottom:24px}.metric{display:flex;align-items:center;gap:12px;flex-wrap:wrap}.metric strong{width:100%;font-size:34px;line-height:1.2;font-weight:600}.metric .muted{font-size:12px}.badge{display:inline-block;border:1px solid transparent;border-radius:6px;padding:3px 9px;font-size:12px;white-space:nowrap}.badge.active{color:var(--green);background:#173327;border-color:#27543d}.badge.pending{color:#f3cd80;background:#382e1d;border-color:#55422a}.badge.expired{color:#d9bd87;background:#342e23;border-color:#4e4534}.badge.disabled{color:#ff9ca3;background:#3c2328;border-color:#64313a}.badge.large{font-size:15px;padding:7px 13px}input,select,button,.button{font:inherit;border-radius:7px}input,select{width:100%;background:#131518;border:1px solid #4a5059;color:var(--text);padding:10px 12px;min-height:44px}input:focus,select:focus{outline:2px solid #e26971;outline-offset:2px}button,.button{display:inline-flex;align-items:center;justify-content:center;background:var(--red);border:1px solid var(--red);color:#fff;padding:9px 15px;font-size:14px;cursor:pointer;min-height:42px;font-weight:550;white-space:nowrap}button:hover,.button:hover{filter:brightness(1.12)}button:focus-visible,.button:focus-visible,a:focus-visible{outline:2px solid var(--green);outline-offset:3px}.quiet{background:transparent;border-color:#4a5059;color:var(--text)}.danger{background:#3b2026;border-color:#9f4650;color:#ffb0b7}.filters{display:flex;align-items:flex-end;gap:12px;margin-bottom:22px}.filters label{font-size:13px;color:var(--muted)}.filters label input,.filters label select{display:block;margin-top:6px}.grow{flex:1}.table-wrap{overflow-x:auto}table{border-collapse:collapse;width:100%;font-size:13px}th{text-align:left;color:var(--muted);font-weight:500;border-bottom:1px solid var(--line);padding:10px 12px}td{padding:17px 12px;border-bottom:1px solid #2c3036;vertical-align:middle}.device-id{font-family:Consolas,monospace;font-size:12px;overflow-wrap:anywhere;max-width:285px;display:block;line-height:1.65}.block{display:block;margin-top:4px}.nowrap{white-space:nowrap}.empty{text-align:center;padding:46px 20px;color:var(--muted)}.pagination{margin-top:20px;display:flex;justify-content:space-between;align-items:center;gap:12px;font-size:13px}.pagination div{display:flex;gap:10px}.stack{display:flex;flex-direction:column;gap:13px}.stack p{margin:0}.login-card{max-width:420px;margin:8vh auto;padding:32px}.login-card h1{font-size:26px}.login-card .stack{margin-top:24px}.login-card label{font-size:13px;color:var(--muted)}.notice{padding:13px 16px;margin-bottom:22px;border-radius:8px;border:1px solid}.notice.success{color:var(--green);border-color:#315e45;background:#182c22}.notice.error{color:#ffb0b7;border-color:#753b43;background:#352127}.backlink{display:inline-block;color:var(--muted);margin-bottom:22px;font-size:13px}.details{margin-bottom:24px}dl{display:grid;grid-template-columns:160px 1fr;gap:10px 18px;margin:0}dt{color:var(--muted);font-size:13px}dd{margin:0;min-width:0}dd.device-id{max-width:none}.two-columns{display:grid;grid-template-columns:1fr 1fr;gap:24px}.buttons{display:flex;gap:10px;flex-wrap:wrap}hr{border:0;border-top:1px solid var(--line);margin:25px 0}form{margin:0}@media(max-width:850px){.metrics{grid-template-columns:repeat(2,1fr)}.two-columns{grid-template-columns:1fr}.filters{flex-wrap:wrap}.filters .grow{flex-basis:100%}.page-heading{align-items:flex-start;flex-direction:column;gap:10px}.page-heading p{margin-bottom:0}.topbar{padding:16px 20px}.subbrand{display:none}main{padding:26px 16px}.card{padding:20px}h1{font-size:25px}.brand{font-size:17px}}@media(max-width:450px){dl{grid-template-columns:1fr;gap:4px}dd{margin-bottom:13px}.metric{padding:17px}.metric strong{font-size:29px}.pagination{align-items:flex-start;flex-direction:column}.login-card{padding:25px}.topbar{gap:8px}.topbar button{padding:8px 10px}}