:root{color-scheme:light;--bg:#f4f6fa;--sidebar:#edf1f8;--card:#fff;--text:#202936;--muted:#6e798b;--line:#e1e6ef;--accent:#2169d9;--soft:#e8f0fe;--hover:#e3e9f3;--shadow:0 4px 22px #15274f05;--danger:#b52b40;--input:#fafbfd}
@media(prefers-color-scheme:dark){:root:not([data-theme=light]){color-scheme:dark;--bg:#171b23;--sidebar:#141821;--card:#202630;--text:#edf1f8;--muted:#9aa7b9;--line:#323b49;--accent:#88baff;--soft:#24364f;--hover:#252e3d;--shadow:0 4px 22px #00000012;--danger:#fa9eae;--input:#1b212c}}
:root[data-theme=dark]{color-scheme:dark;--bg:#171b23;--sidebar:#141821;--card:#202630;--text:#edf1f8;--muted:#9aa7b9;--line:#323b49;--accent:#88baff;--soft:#24364f;--hover:#252e3d;--shadow:0 4px 22px #00000012;--danger:#fa9eae;--input:#1b212c}
*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font:14px/1.65 'Segoe UI','Microsoft YaHei UI',system-ui,sans-serif;min-height:100vh}a{color:var(--accent);text-decoration:none}a:hover{text-decoration:underline}button,input,textarea,select{font:inherit}button,a,input,select,textarea{ -webkit-tap-highlight-color:transparent}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible,summary:focus-visible{outline:2px solid var(--accent);outline-offset:3px}svg{width:21px;height:21px;flex-shrink:0}.skip-link{position:fixed;top:-60px;left:16px;z-index:20;background:var(--card);padding:12px}.skip-link:focus{top:8px}.brand{display:flex;gap:12px;align-items:center;color:var(--text);font-weight:700;font-size:18px;letter-spacing:.03em}.brand:hover{text-decoration:none}.brand img{object-fit:contain}.brand small{display:block;font-size:11px;color:var(--muted);font-weight:400;letter-spacing:.07em}.sidebar{position:fixed;left:0;top:0;bottom:0;width:246px;padding:28px 16px 20px;background:var(--sidebar);border-right:1px solid var(--line);display:flex;flex-direction:column;z-index:5}.sidebar .brand{padding:0 12px 30px}.nav-label{padding:0 16px;font-size:11px;color:var(--muted);letter-spacing:.1em;margin:12px 0}.sidebar nav{display:flex;flex-direction:column;gap:6px}.sidebar nav a,.sidebar-bottom>a,.nav-logout{position:relative;display:flex;align-items:center;gap:13px;padding:13px 16px;border-radius:8px;color:var(--muted);font-weight:500;transition:background .15s,color .15s}.sidebar nav a:hover,.sidebar-bottom>a:hover,.nav-logout:hover{background:var(--hover);color:var(--text);text-decoration:none}.sidebar nav a.active{background:var(--card);color:var(--text);box-shadow:var(--shadow)}.sidebar nav a.active:before{content:'';position:absolute;left:0;width:3px;height:20px;border-radius:4px;background:var(--accent)}.sidebar nav a.active svg{color:var(--accent)}.sidebar-bottom{margin-top:auto;padding-top:24px}.sidebar-bottom small{display:block;padding:14px 16px 0;font-size:10px;color:var(--muted)}.nav-logout{background:none!important;border:0;width:100%;margin:0;text-align:left;font-size:14px}.workspace{margin-left:246px;min-width:0}.topbar{height:72px;padding:0 40px;border-bottom:1px solid var(--line);display:flex;justify-content:space-between;align-items:center;color:var(--muted);font-size:12px}.crumb{color:var(--text);margin-left:10px}.theme-control{display:flex!important;align-items:center;gap:10px;margin:0!important;font-size:12px;color:var(--muted);font-weight:400}.theme-control select{width:auto!important;padding:5px 9px!important;margin:0!important;font-size:12px;border:1px solid var(--line);border-radius:7px;background:var(--card);color:var(--text)}main{max-width:1260px;margin:0 auto;padding:36px 40px 40px;min-width:0}.page-heading{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:26px}.page-heading h1{margin-bottom:0}.workspace-badge,.badge{display:inline-flex;align-items:center;gap:7px;border:1px solid var(--line);background:var(--card);border-radius:20px;padding:6px 12px;font-size:11px;color:var(--muted);white-space:nowrap}.workspace-badge svg{width:15px;height:15px;color:var(--accent)}.eyebrow{font-size:10px;letter-spacing:.16em;font-weight:700;color:var(--accent);margin:0 0 8px}h1{font-size:30px;font-weight:650;line-height:1.3;letter-spacing:-.03em;margin:0 0 24px}h2{font-size:18px;font-weight:600;margin:0;line-height:1.5}p{margin:12px 0}.lead{color:var(--muted);max-width:700px;margin:-8px 0 26px}.hint,small{font-size:12px;color:var(--muted)}.card{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:26px;margin-bottom:20px;box-shadow:var(--shadow)}.card>h2{margin-bottom:8px}.form-card{max-width:660px}.form-card form{margin-top:20px}.section-heading{display:flex;justify-content:space-between;gap:20px;align-items:flex-start;margin-bottom:20px}.section-heading .hint{max-width:680px}.notice:empty,.hint:empty{display:none}.notice:not(:empty){border-left:3px solid var(--accent);padding:12px 16px;background:var(--soft);border-radius:6px;margin:0 0 20px}.notice{color:var(--text)}label{display:block;font-weight:500;font-size:13px;margin:0 0 7px}input:not([type=radio]):not([type=checkbox]):not([type=hidden]),textarea,select{width:100%;color:var(--text);background:var(--input);border:1px solid var(--line);border-bottom-color:var(--muted);border-radius:6px;padding:10px 12px;margin:0 0 20px;min-width:0}input::placeholder,textarea::placeholder{color:var(--muted);opacity:.85}textarea{resize:vertical;min-height:88px;overflow-wrap:anywhere}input[type=checkbox]{width:auto;margin:0 8px 0 0}button,.secondary{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:9px 16px;min-height:38px;border:1px solid transparent;border-radius:7px;background:#2169d9;color:#fff;font-weight:500;cursor:pointer;margin:4px 8px 4px 0;font-size:13px;transition:filter .15s,background .15s}button:hover{filter:brightness(1.09)}button:disabled{opacity:.5;cursor:not-allowed}.secondary{background:var(--card);color:var(--text);border-color:var(--line)}.secondary:hover{background:var(--hover);text-decoration:none}.danger{background:transparent;color:var(--danger);border:1px solid var(--line)}.text-button{color:var(--accent);background:transparent;padding:0;min-height:0;margin:0;border:0;font-size:inherit}.text-button:hover{text-decoration:underline}form>button:not(.secondary):not(.danger):not(.text-button){margin-top:8px}details{margin-top:12px}summary{cursor:pointer;font-weight:500;color:var(--text);margin-bottom:16px}dl{display:grid;grid-template-columns:100px minmax(0,1fr);gap:12px 20px;margin:22px 0}dt{font-size:12px;color:var(--muted)}dd{margin:0;font-size:13px}.code,code{font:12px/1.7 Consolas,monospace;overflow-wrap:anywhere;word-break:break-all}.toolbar{display:flex;align-items:center;justify-content:space-between;gap:14px;margin:20px 0;flex-wrap:wrap}.toolbar form{display:flex;align-items:center;gap:8px;flex-wrap:wrap}.toolbar form:first-child{flex:1}.toolbar input{width:360px!important;max-width:100%;margin:0!important}.toolbar p{color:var(--muted);margin:0}.table-wrap{overflow:auto;max-width:100%;background:var(--card);border:1px solid var(--line);border-radius:12px}table{border-collapse:collapse;width:100%;min-width:800px}td,th{text-align:left;padding:18px 20px;border-bottom:1px solid var(--line);vertical-align:top;font-size:12px}th{font-weight:500;color:var(--muted);background:var(--sidebar);font-size:11px;white-space:nowrap}tr:last-child td{border-bottom:0}tr:hover td{background:var(--input)}td:first-child{max-width:300px}td small{display:block;margin:6px 0;font-size:11px}td button{font-size:11px;padding:6px 9px;min-height:30px;margin:3px 4px 3px 0}td form{margin:0}td input{min-width:180px!important}.stats{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px;margin-bottom:24px}.stats .card{position:relative;padding:22px;margin:0;overflow:hidden}.stats .card:before{content:'';position:absolute;top:0;left:24px;width:30px;height:2px;background:var(--accent);opacity:.6}.stats b{display:block;font-size:28px;font-weight:600;margin:14px 0 8px;letter-spacing:-.04em}.stats small{font-size:11px}.stats a{font-size:11px}.plans{display:grid;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));gap:16px;margin:24px 0}.plan{padding:22px;border:1px solid var(--line);border-radius:10px;cursor:pointer;background:var(--card)}.plan:has(:checked){border-color:var(--accent);background:var(--soft)}.plan b,.price{display:block;font-size:36px;font-weight:600;margin:12px 0}.plan input{margin-right:8px}.plan small{display:block}footer{font-size:10px;color:var(--muted);padding:20px 40px 28px;letter-spacing:.02em}.auth-shell{min-height:100vh;display:grid;grid-template-columns:minmax(340px,46%) 1fr}.auth-story{background:var(--sidebar);position:relative;display:flex;flex-direction:column;padding:40px 52px;border-right:1px solid var(--line);overflow:hidden}.auth-story:before{content:'';position:absolute;inset:0;pointer-events:none;background:radial-gradient(ellipse at 30% 35%,#73a6f525,transparent 60%)}.auth-story>*{position:relative}.auth-story-content{margin:auto 0;padding:60px 0}.app-emblem{display:inline-flex;padding:24px;border:1px solid var(--line);background:var(--card);border-radius:28px;box-shadow:0 16px 40px #3064b112;transform:rotate(-5deg);margin-bottom:36px}.app-emblem img{transform:rotate(5deg)}.auth-story h2{font-size:clamp(28px,3.1vw,46px);font-weight:600;line-height:1.4;letter-spacing:-.05em;margin:16px 0 22px}.auth-story p:not(.eyebrow){color:var(--muted);font-size:14px;line-height:1.9}.auth-feature{display:flex;align-items:center;gap:9px;color:var(--muted);font-size:11px;margin-top:32px}.auth-feature svg{color:var(--accent);width:18px}.auth-story>a:last-child{font-size:12px;color:var(--muted)}.auth-content{max-width:680px;width:100%;display:flex;flex-direction:column;padding:36px 52px 0;min-height:100vh}.auth-top{display:flex;justify-content:space-between;gap:16px;color:var(--muted);font-size:11px}.auth-form{margin:auto 0;padding:56px 0 32px;width:100%;max-width:410px;align-self:center}.auth-form h1{font-size:29px;margin-bottom:28px}.auth .card{padding:0;background:none;border:0;box-shadow:none}.auth form>button:not(.text-button){width:100%;margin:10px 0}.auth form>p:last-child{text-align:center;margin-top:22px}.auth footer{padding:24px 0;text-align:center}.captcha-row{display:flex;gap:12px;align-items:center;margin-bottom:8px}.captcha-row img{width:180px;height:60px;object-fit:contain;border-radius:8px;flex-shrink:0}.captcha-row input{margin:0!important;height:46px}.captcha-row+.hint{margin-top:0}.setup-grid{display:grid;grid-template-columns:270px minmax(220px,1fr);gap:40px}.qr-code{background:white;display:inline-flex;padding:16px;border-radius:12px;color:#000;max-width:100%}.qr-code svg{display:block;width:216px;height:216px}.setup-grid form{max-width:400px}.setup-grid code{display:block;margin-top:12px}.install-error{border:2px solid var(--danger);border-radius:12px;padding:22px;background:var(--card);color:var(--danger);margin-bottom:24px}.steps{display:flex;gap:24px;color:var(--muted);margin:28px 0}body:not(.console):not(.auth)>header{max-width:1180px;margin:auto;padding:30px 40px}body:not(.console):not(.auth)>main{max-width:1000px}body:not(.console):not(.auth)>footer{text-align:center}
@media(min-width:1600px){.auth-content{padding-left:72px;padding-right:72px}}
@media(max-width:1150px){.sidebar{width:218px}.workspace{margin-left:218px}.topbar{padding:0 28px}main{padding:30px 28px}.stats{grid-template-columns:repeat(2,minmax(0,1fr))}.auth-story{padding:32px}.auth-content{padding:32px 36px 0}}
@media(max-width:760px){.sidebar{position:static;width:auto;padding:18px 16px 10px;border-right:0;border-bottom:1px solid var(--line)}.sidebar .brand{padding:0 6px 14px}.sidebar .brand small,.nav-label,.sidebar-bottom{display:none}.sidebar nav{flex-direction:row;overflow-x:auto;gap:4px;padding-bottom:6px}.sidebar nav a{white-space:nowrap;padding:10px 12px;font-size:12px;gap:7px}.sidebar nav svg{width:17px;height:17px}.sidebar nav a.active:before{left:12px;bottom:0;width:20px;height:2px}.workspace{margin:0}.topbar{height:54px;padding:0 20px}.crumb{display:none}main{padding:26px 20px}h1{font-size:25px}.workspace-badge{display:none}.card{padding:20px}.toolbar input{width:100%!important}.toolbar form:first-child{flex-basis:100%}.toolbar form:first-child input{flex:1}.auth-shell{display:block}.auth-story{padding:22px;border-right:0;border-bottom:1px solid var(--line)}.auth-story-content,.auth-story>a:last-child{display:none}.auth-content{min-height:calc(100vh - 100px);padding:24px 24px 0}.auth-form{padding:36px 0 20px;max-width:440px}.setup-grid{grid-template-columns:1fr;gap:28px}.section-heading{flex-wrap:wrap}.stats b{font-size:24px}dl{grid-template-columns:1fr;gap:6px}dd{margin-bottom:10px}.theme-control>span{display:none}}
@media(prefers-reduced-motion:reduce){*,*:before,*:after{transition:none!important;scroll-behavior:auto!important}}

@media(max-width:760px){.sidebar{position:relative}.sidebar-bottom{display:block;position:absolute;top:20px;right:16px;padding:0}.sidebar-bottom>a,.sidebar-bottom small{display:none}.sidebar-bottom .nav-logout{padding:6px 8px;font-size:12px;gap:6px}.sidebar-bottom svg{width:17px;height:17px}}

.form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}.coupon-entry{display:flex;align-items:flex-start;gap:12px}.coupon-entry input{flex:1}.coupon-entry button{white-space:nowrap;margin-top:0}@media(max-width:600px){.form-grid{grid-template-columns:1fr;gap:0}.coupon-entry{flex-wrap:wrap}}

/* Authentication layouts must also fit narrow panels and browser zoom. */
.auth-shell{grid-template-columns:minmax(0,46%) minmax(0,1fr)}
.auth-top{align-items:center;flex-wrap:wrap}.auth-story,.auth-form{min-width:0}
.captcha-row{display:grid;grid-template-columns:minmax(140px,180px) minmax(0,1fr)}
.captcha-row img{width:100%;height:auto;aspect-ratio:3}
.notification-banner{display:block;margin:0 0 24px;padding:13px 18px;border:1px solid var(--line);border-radius:10px;background:var(--soft);color:var(--accent)}
.notification-banner[hidden]{display:none}.announcement-body{white-space:pre-wrap;overflow-wrap:anywhere;line-height:1.9;margin:18px 0 22px;max-width:880px}
.announcement h2{overflow-wrap:anywhere}.announcement .section-heading{margin-bottom:8px}
.sidebar{overflow-y:auto}
@media(max-width:960px) and (min-width:761px){.auth-content{padding-left:24px;padding-right:24px}.captcha-row{grid-template-columns:1fr}.captcha-row img{width:180px}}
@media(max-width:380px){.captcha-row{grid-template-columns:1fr}.captcha-row img{width:180px}}

.update-version{font-size:22px!important}.update-steps{padding-left:22px;line-height:2}.update-steps li{margin:10px 0}[data-update-recover][hidden]{display:none}