:root{--bg:#080b10;--panel:#11161d;--panel2:#161c24;--line:rgba(255,255,255,.105);--text:#f5f2ea;--muted:#929ba6;--gold:#efb548;--gold2:#ffd98a;--green:#6fd6a3;--red:#f17c7c;--blue:#78b8ff;--shadow:0 28px 80px rgba(0,0,0,.38)}
*{box-sizing:border-box}html{color-scheme:dark}body{margin:0;min-height:100vh;background:var(--bg);color:var(--text);font-family:Inter,"Microsoft YaHei UI","PingFang SC",system-ui,sans-serif;line-height:1.55;-webkit-font-smoothing:antialiased}body:before{content:"";position:fixed;inset:0;z-index:-3;background:linear-gradient(rgba(255,255,255,.018) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.018) 1px,transparent 1px);background-size:58px 58px;mask-image:linear-gradient(to bottom,#000,transparent 90%)}button,input,select,textarea{font:inherit}button,a{-webkit-tap-highlight-color:transparent}a{color:inherit;text-decoration:none}.glow{position:fixed;z-index:-2;width:40vw;height:40vw;border-radius:50%;filter:blur(150px);opacity:.1;pointer-events:none}.glow-a{right:-15vw;top:-20vw;background:var(--gold)}.glow-b{left:-20vw;bottom:-20vw;background:#2874ff}.topbar{width:min(1220px,calc(100% - 32px));height:76px;margin:14px auto 0;padding:0 22px;display:flex;align-items:center;justify-content:space-between;border:1px solid var(--line);border-radius:17px;background:rgba(11,15,20,.84);backdrop-filter:blur(18px);position:relative;z-index:20}.brand{display:flex;align-items:center;gap:11px}.brand-mark{width:45px;height:38px;display:grid;place-items:center;border-radius:10px;background:var(--gold);color:#161109;font:900 16px/1 system-ui}.brand>span:last-child{display:grid;line-height:1.2}.brand b{font-size:14px}.brand small{margin-top:3px;color:#6f7884;font-size:8px;letter-spacing:.16em}.quiet-button,.secondary-button,.primary-button{border:0;border-radius:11px;min-height:43px;padding:10px 17px;display:inline-flex;align-items:center;justify-content:center;cursor:pointer;font-weight:800;transition:.18s}.quiet-button{border:1px solid var(--line);background:rgba(255,255,255,.035);color:#dce1e6;font-size:12px}.quiet-button:hover,.secondary-button:hover{border-color:rgba(239,181,72,.45);color:var(--gold2)}.primary-button{background:linear-gradient(135deg,var(--gold2),var(--gold));color:#181208;box-shadow:0 12px 28px rgba(239,181,72,.16)}.primary-button:hover{transform:translateY(-1px)}.primary-button:disabled,.secondary-button:disabled{opacity:.45;cursor:not-allowed;transform:none}.secondary-button{width:100%;border:1px solid rgba(239,181,72,.35);background:rgba(239,181,72,.08);color:var(--gold2)}.eyebrow{display:block;color:var(--gold);font-size:9px;font-weight:900;letter-spacing:.18em}.flash-stack{position:fixed;z-index:100;right:22px;top:104px;width:min(380px,calc(100% - 44px));display:grid;gap:8px}.flash{padding:13px 16px;border:1px solid var(--line);border-radius:11px;background:#161c23;box-shadow:var(--shadow);font-size:12px;transition:.25s}.flash-error{border-color:rgba(241,124,124,.45)}.flash-warning{border-color:rgba(239,181,72,.4)}

.login-shell{width:min(1100px,calc(100% - 32px));min-height:calc(100vh - 120px);margin:auto;padding:80px 0;display:grid;grid-template-columns:1.05fr .75fr;align-items:center;gap:100px}.login-intro h1{margin:18px 0;font:500 clamp(55px,7vw,92px)/.98 Georgia,"Microsoft YaHei UI",serif;letter-spacing:-.05em}.login-intro h1 em{color:var(--gold);font-style:normal}.login-intro>p{max-width:590px;color:#aab2bb;font-size:15px}.trust-points{margin-top:28px;display:flex;flex-wrap:wrap;gap:10px}.trust-points span{padding:8px 12px;border:1px solid var(--line);border-radius:99px;color:#bdc4cb;font-size:10px}.trust-points span:before{content:"✓";margin-right:6px;color:var(--green)}.login-card{padding:34px;border:1px solid var(--line);border-radius:21px;background:linear-gradient(150deg,rgba(255,255,255,.06),rgba(255,255,255,.018));box-shadow:var(--shadow);display:grid;gap:17px}.login-card h2{margin:7px 0 5px;font-size:25px}.login-card label,.issue-panel label,.test-panel label{display:grid;gap:7px;color:#bdc4cb;font-size:11px;font-weight:700}.login-card input,.issue-panel input,.test-panel input,.issue-panel select{width:100%;min-height:46px;padding:11px 13px;border:1px solid var(--line);border-radius:10px;background:#0b1016;color:#f0f2f3;outline:none}.login-card input:focus,.issue-panel input:focus,.test-panel input:focus,.issue-panel select:focus{border-color:rgba(239,181,72,.62);box-shadow:0 0 0 3px rgba(239,181,72,.08)}.login-card small,.issue-panel form>small{color:#68727d;font-size:9px;text-align:center}

.dashboard-shell{width:min(1180px,calc(100% - 32px));margin:auto;padding:68px 0 100px}.dashboard-head{display:flex;align-items:end;justify-content:space-between;gap:35px;margin-bottom:27px}.dashboard-head h1{margin:13px 0 7px;font:500 clamp(46px,6vw,72px)/1 Georgia,"Microsoft YaHei UI",serif;letter-spacing:-.045em}.dashboard-head p{margin:0;color:var(--muted);font-size:13px}.connection-state{min-width:205px;padding:15px 17px;border:1px solid rgba(111,214,163,.24);border-radius:13px;background:rgba(111,214,163,.055);display:grid;grid-template-columns:auto 1fr;column-gap:9px;align-items:center}.connection-state i{grid-row:1/3;width:8px;height:8px;border-radius:50%;background:var(--green);box-shadow:0 0 15px var(--green)}.connection-state span{font-size:11px;font-weight:800}.connection-state small{color:var(--muted);font-size:9px}.notice{margin-bottom:18px;padding:14px 17px;border:1px solid var(--line);border-radius:12px;display:grid;gap:3px;background:rgba(255,255,255,.035)}.notice strong{font-size:12px}.notice span{color:#bdc4cc;font-size:11px}.notice-error{border-color:rgba(241,124,124,.38);background:rgba(241,124,124,.055)}.notice-error strong{color:var(--red)}.notice-warning{border-color:rgba(239,181,72,.35);background:rgba(239,181,72,.055)}.notice-warning strong{color:var(--gold2)}.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-bottom:18px}.stat-card{min-height:126px;padding:18px;border:1px solid var(--line);border-radius:15px;background:rgba(17,22,29,.78);display:flex;flex-direction:column}.stat-card span{color:var(--muted);font-size:10px}.stat-card strong{margin:auto 0 3px;font:500 30px Georgia;color:#fff}.stat-card small{color:#727c87;font-size:9px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.stat-primary{border-color:rgba(239,181,72,.3);background:linear-gradient(145deg,rgba(239,181,72,.12),rgba(17,22,29,.78))}.stat-primary strong{color:var(--gold2)}.panel,.result-panel{border:1px solid var(--line);border-radius:18px;background:rgba(17,22,29,.78);box-shadow:0 20px 60px rgba(0,0,0,.16)}.panel{padding:24px}.panel-heading{display:flex;align-items:center;justify-content:space-between;gap:18px;margin-bottom:21px}.panel-heading h2{margin:4px 0 0;font-size:22px}.step-badge{width:35px;height:35px;display:grid;place-items:center;border:1px solid var(--line);border-radius:50%;color:var(--gold);font:500 13px Georgia}.workspace-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:16px}.issue-panel form,.test-panel form{display:grid;gap:15px}.field-row{display:grid;grid-template-columns:120px 1fr;gap:12px}.estimate{padding:12px 14px;border:1px solid var(--line);border-radius:10px;background:#0b1016;display:flex;align-items:center;justify-content:space-between}.estimate span{color:var(--muted);font-size:10px}.estimate strong{color:var(--gold2);font:500 23px Georgia}.issue-panel .primary-button{width:100%}.test-facts{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin-bottom:18px}.test-facts>div{padding:13px 10px;border:1px solid var(--line);border-radius:10px;background:#0b1016;text-align:center;display:grid}.test-facts span{color:var(--muted);font-size:9px}.test-facts strong{margin-top:4px;font-size:12px}.empty-state{min-height:130px;display:grid;place-content:center;text-align:center;gap:5px;color:var(--muted)}.empty-state strong{color:#cbd1d7;font-size:12px}.empty-state span{font-size:10px}.result-panel{margin-bottom:18px;padding:25px;border-color:rgba(111,214,163,.3);background:linear-gradient(135deg,rgba(111,214,163,.09),rgba(17,22,29,.78) 52%)}.result-meta{display:grid;text-align:right}.result-meta strong{color:var(--green);font-size:15px}.result-meta span{color:var(--muted);font-size:9px}.key-output{width:100%;min-height:120px;resize:vertical;padding:16px;border:1px solid rgba(111,214,163,.28);border-radius:11px;background:#07100d;color:#d5ffe9;font:600 14px/1.8 ui-monospace,SFMono-Regular,Consolas,monospace;outline:none}.copy-main{width:100%;margin-top:11px}.result-panel>p{margin:10px 0 0;color:var(--muted);font-size:9px;text-align:center}

.today-panel{margin-top:16px}.card-list{display:grid;gap:7px}.card-row{padding:13px 14px;border:1px solid rgba(255,255,255,.07);border-radius:11px;background:#0b1016}.card-key{display:flex;align-items:center;justify-content:space-between;gap:12px}.card-key code{min-width:0;overflow:hidden;text-overflow:ellipsis;color:#eef4ef;font:600 12px ui-monospace,SFMono-Regular,Consolas,monospace}.card-key button{flex:0 0 auto;border:1px solid rgba(239,181,72,.3);border-radius:8px;padding:6px 11px;background:rgba(239,181,72,.07);color:var(--gold2);font-size:9px;cursor:pointer}.card-key button:disabled{opacity:.35}.card-detail{margin-top:7px;display:flex;flex-wrap:wrap;gap:8px 14px;color:#727d87;font-size:9px}.card-note{color:#aeb6bd!important}.status-unused{color:var(--green)!important}.status-used{color:var(--blue)!important}.status-banned{color:var(--red)!important}.audit-strip{margin-top:40px;padding-top:27px;border-top:1px solid var(--line);display:grid;grid-template-columns:180px 1fr;gap:30px}.audit-strip h2{margin:5px 0;font-size:20px}.audit-list{display:grid}.audit-list p{margin:0;padding:8px 0;border-bottom:1px solid rgba(255,255,255,.05);display:grid;grid-template-columns:100px 1fr auto;gap:12px;color:var(--muted);font-size:9px}.audit-list strong{color:#bec5cb}.error-shell{min-height:70vh;display:grid;place-content:center;justify-items:center;text-align:center}.error-shell>span{font:500 90px Georgia;color:var(--gold)}.error-shell h1{margin:0;font-size:30px}.error-shell p{color:var(--muted)}

@media(max-width:900px){.login-shell{grid-template-columns:1fr;gap:42px;padding:55px 0}.login-intro h1{font-size:62px}.stats{grid-template-columns:1fr 1fr}.workspace-grid{grid-template-columns:1fr}.audit-strip{grid-template-columns:1fr}.audit-list p{grid-template-columns:90px 1fr auto}}
@media(max-width:620px){.topbar{height:66px;padding:0 13px}.dashboard-shell{width:calc(100% - 20px);padding:45px 0 70px}.dashboard-head{display:grid;gap:18px}.dashboard-head h1{font-size:47px}.connection-state{width:100%}.stats{grid-template-columns:1fr 1fr;gap:8px}.stat-card{min-height:108px;padding:14px}.stat-card strong{font-size:25px}.panel,.result-panel{padding:18px;border-radius:15px}.field-row{grid-template-columns:95px 1fr}.test-facts{grid-template-columns:1fr 1fr 1fr}.card-key code{font-size:10px}.card-detail{gap:6px 10px}.login-shell{width:calc(100% - 24px);padding:45px 0}.login-intro h1{font-size:49px}.login-card{padding:23px}.audit-list p{grid-template-columns:78px 1fr}.audit-list p span{display:none}.flash-stack{top:82px;right:10px;width:calc(100% - 20px)}}

/* Management controls shared by arbitrary issue, renewal, and card extension. */
.renew-panel label,.extend-panel label{display:grid;gap:7px;color:#bdc4cb;font-size:11px;font-weight:700}.renew-panel input,.extend-panel input{width:100%;min-height:46px;padding:11px 13px;border:1px solid var(--line);border-radius:10px;background:#0b1016;color:#f0f2f3;outline:none}.renew-panel input:focus,.extend-panel input:focus{border-color:rgba(239,181,72,.62);box-shadow:0 0 0 3px rgba(239,181,72,.08)}.panel form>small{color:#68727d;font-size:9px;text-align:center}.issue-panel{margin-bottom:16px}.management-grid{grid-template-columns:1fr 1fr}.issue-panel form,.renew-panel form,.extend-panel form{display:grid;gap:15px}.issue-fields{display:grid;grid-template-columns:minmax(180px,1.6fr) repeat(3,minmax(90px,1fr));gap:12px}.duration-fields{display:grid;grid-template-columns:1fr 1fr;gap:12px}.duration-preview{padding:12px 14px;border:1px solid var(--line);border-radius:10px;background:#0b1016;display:flex;align-items:center;justify-content:space-between}.duration-preview span{color:var(--muted);font-size:10px}.duration-preview strong{color:var(--gold2);font:500 23px Georgia}.card-actions{display:flex;gap:6px;flex:0 0 auto}.card-key button{min-height:34px}.status-active{color:var(--green)!important}
@media(max-width:900px){.management-grid{grid-template-columns:1fr}}
@media(max-width:620px){.issue-fields{grid-template-columns:1fr 1fr}.issue-fields label:first-child{grid-column:1/-1}.duration-preview strong{font-size:19px}.card-key{align-items:flex-start}.card-key code{padding-top:8px}}