:root{color-scheme:dark;--bg:#151719;--surface:#1c1f20;--edge:#303536;--ink:#eae6df;--muted:#929b98;--accent:#d9783c}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font:14px "Microsoft YaHei UI",sans-serif}button,input,select,textarea{font:inherit;color:inherit;border:1px solid var(--edge);border-radius:7px;background:#222627;padding:10px 13px}button{cursor:pointer}button:hover{border-color:var(--accent)}button:disabled{opacity:.5;cursor:wait}.primary{background:var(--accent);color:#181411;border-color:var(--accent);font-weight:600}input,textarea{background:#111516;width:100%}label{display:block;color:var(--muted);margin:16px 0}label input,label select{display:block;margin-top:8px}h1{font-size:25px;margin:7px 0}h2{font-size:17px;margin-top:0}p{color:var(--muted);line-height:1.8}small{color:var(--muted);font-size:11px;letter-spacing:2px}.brand{font-size:25px;font-weight:650;margin-bottom:40px}.brand small{display:block;font-weight:400;margin-top:7px}aside{position:fixed;inset:0 auto 0 0;width:188px;background:#101213;padding:28px 18px;border-right:1px solid var(--edge)}nav button{display:block;width:100%;text-align:left;border:0;background:transparent;color:var(--muted);margin:8px 0;padding:14px}.active{background:#32251d!important;color:#eab089!important}.asideFoot{position:absolute;bottom:20px;font-size:12px}main{margin-left:188px;padding:30px;max-width:1600px}header{display:flex;align-items:center;justify-content:space-between;margin-bottom:20px}header button{margin-left:8px}#notice{min-height:32px;color:#eab089}.panel,.stats article{background:var(--surface);border:1px solid var(--edge);border-radius:10px;padding:24px;margin-bottom:20px}.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.stats strong{display:block;font-size:34px;margin:12px 0}.toolbar{display:flex;gap:12px;margin-bottom:16px}.toolbar input{width:300px}.tableWrap{border:1px solid var(--edge);border-radius:9px;overflow:auto;max-height:calc(100vh - 220px)}table{border-collapse:collapse;width:100%;white-space:nowrap}th{position:sticky;top:0;background:#242829;color:var(--muted);font-weight:500;text-align:left}th,td{padding:14px;border-bottom:1px solid var(--edge)}td button{font-size:12px;padding:6px 9px;margin:2px}td input{width:auto}.gate{min-height:100vh;display:grid;place-items:center}.gate form{width:420px;background:var(--surface);border:1px solid var(--edge);border-radius:12px;padding:32px}.gate .brand{margin-bottom:24px}#gateError{color:#dc9491}dialog{background:var(--surface);color:var(--ink);border:1px solid var(--edge);border-radius:12px;padding:28px;width:min(600px,90vw)}dialog::backdrop{background:#0009}.fields{display:grid;grid-template-columns:1fr 1fr;gap:0 16px}.actions{display:flex;justify-content:flex-end;gap:10px;margin-top:24px}#settingsForm{max-width:720px}#backupList div{border-top:1px solid var(--edge);padding:14px 0;display:flex;align-items:center;justify-content:space-between}#backupList button{margin-left:12px}#codes{font-family:Consolas,monospace}section[hidden],div[hidden],label[hidden],p[hidden]{display:none!important}@media(max-width:850px){aside{width:150px}main{margin-left:150px;padding:20px}.stats{grid-template-columns:1fr 1fr}.toolbar{flex-wrap:wrap}}