:root{--bg:#0a101b;--panel:#111a29;--line:#243044;--text:#edf2fb;--muted:#98a8c1;--blue:#729dff;--teal:#5addc0;--red:#ff9a9a;--sans:-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei",sans-serif;--mono:"SFMono-Regular",Consolas,monospace;color-scheme:dark}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font:14px/1.6 var(--sans)}button,input,select,textarea{font:inherit}button,a,input,select,textarea{-webkit-tap-highlight-color:transparent}button{cursor:pointer}button:disabled{cursor:wait;opacity:.5}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:2px solid var(--blue);outline-offset:3px}a{color:inherit;text-decoration:none}.hidden{display:none!important}.muted,.footnote{color:var(--muted)}.eyebrow{font:11px var(--mono);letter-spacing:.15em;color:var(--blue);margin-bottom:9px}h1,h2,p{margin:0}h1{font-size:30px;line-height:1.3;font-weight:650;letter-spacing:-.04em}h2{font-size:16px;font-weight:600}label{display:block;margin:20px 0 8px;font-size:13px;color:#c9d5e8}input,textarea,select{border:1px solid var(--line);background:#0d1523;border-radius:9px;color:var(--text);padding:11px 13px;min-height:44px;max-width:100%}input,textarea{width:100%}input::placeholder{color:#73849f}textarea{font:12px/1.6 var(--mono);resize:vertical}select{cursor:pointer;min-width:155px}button{border:0}.button{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:44px;padding:10px 17px;border-radius:9px;font-weight:550;white-space:nowrap;transition:background .18s,color .18s}.primary{background:#729dff;color:#081126}.primary:hover{background:#91b2ff}.subtle{background:#1b273a;color:#d4e0f5;border:1px solid #2a3850}.subtle:hover{background:#24344d}.danger{color:#fff;background:#a93848}.danger:hover{background:#bc4455}.full{width:100%}.text-button{background:none;color:var(--blue);padding:10px;min-height:44px}.icon-button{background:transparent;color:var(--muted);font-size:23px;width:44px;height:44px;border-radius:8px}.icon-button:hover{background:#243044;color:#fff}.dot{display:inline-block;width:7px;height:7px;border-radius:50%;background:var(--teal);flex-shrink:0}.brand-mark{font-size:36px;letter-spacing:-4px;font-weight:800;color:var(--text);line-height:1}.brand-mark span{color:var(--teal)}.app{display:flex;min-height:100vh}.sidebar{position:fixed;inset:0 auto 0 0;width:222px;border-right:1px solid var(--line);background:#0d1421;display:flex;flex-direction:column;padding:33px 18px 16px;z-index:10}.brand{display:flex;align-items:center;gap:17px;padding:0 10px 35px}.brand>div{font-size:19px;font-weight:650}.brand small{display:block;font:8px var(--mono);letter-spacing:.18em;color:var(--muted);margin-top:3px}.nav-label{padding:15px 13px 10px;font-size:11px;color:#7788a3}.nav-item{display:flex;align-items:center;gap:13px;width:100%;padding:12px 14px;min-height:46px;border-radius:8px;background:none;color:var(--muted);text-align:left;margin-bottom:7px}.nav-item:hover{color:var(--text);background:#192336}.nav-item.active{background:#1a2d4e;color:#b9ceff}.nav-icon{font-size:20px;line-height:20px;width:20px;text-align:center}.server-card{display:flex;gap:10px;align-items:center;margin-top:auto;border:1px solid var(--line);padding:13px 11px;border-radius:10px;font-size:12px}.server-card small{display:block;font:10px var(--mono);color:var(--muted);margin-top:4px}.server-card>.dot{margin-left:auto}.server-orbit{color:var(--blue);font-size:23px}.sidebar-foot{display:flex;gap:9px;align-items:center;margin-top:18px;padding-top:18px;border-top:1px solid var(--line)}.avatar{width:33px;height:33px;display:grid;place-items:center;border-radius:50%;background:#2c3e5d;color:#cbdcff;font:13px var(--mono)}.sidebar-foot b{font-size:12px}.sidebar-foot small{display:block;font-size:10px;color:var(--muted)}.sidebar-foot button{margin-left:auto}main{margin-left:222px;width:calc(100% - 222px);min-width:0}.topbar{height:73px;display:flex;align-items:center;justify-content:space-between;padding:0 38px;border-bottom:1px solid var(--line)}.breadcrumb{font-size:12px;color:var(--muted)}.breadcrumb span{padding:0 15px;color:#50617c}.breadcrumb b{font-weight:500;color:var(--text)}.status{display:flex;gap:8px;align-items:center;font-size:11px;color:#afd9cc;border:1px solid #29453f;background:#112723;border-radius:30px;padding:5px 11px}.status.warning{color:#ffd69c;background:#332919;border-color:#5c4b2d}.status.warning .dot{background:#f1be70}.content{max-width:1520px;margin:auto;padding:35px 38px 0}.page-heading{display:flex;justify-content:space-between;gap:20px;align-items:center;margin-bottom:30px}.page-heading p{font-size:13px;margin-top:9px}.heading-actions{display:flex;align-items:center;gap:10px}.metric-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:17px;margin-bottom:22px}.metric{background:linear-gradient(120deg,#142034,#111a29 75%);border:1px solid var(--line);border-radius:12px;padding:20px 22px}.metric-label{display:flex;align-items:center;justify-content:space-between;font-size:12px;color:var(--muted)}.metric-label span{color:var(--blue);font-size:18px}.metric-value{font:600 clamp(24px,2.4vw,35px)/1.4 var(--mono);letter-spacing:-.07em;margin-top:13px;white-space:nowrap}.metric-note{font-size:10px;color:var(--muted);margin-top:10px;min-height:16px}.panel{border:1px solid var(--line);border-radius:12px;background:var(--panel);overflow:hidden}.panel-heading{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:22px 23px}.panel-heading p{font-size:11px;color:var(--muted);margin-top:5px}.chart-grid{display:grid;grid-template-columns:minmax(0,1.6fr) minmax(290px,1fr);gap:22px;margin-bottom:22px}.legend{display:flex;gap:15px;font-size:10px;color:var(--muted)}.legend span{display:flex;gap:6px;align-items:center}.legend i{width:7px;height:7px;border-radius:2px}.download{background:var(--blue)}.upload{background:var(--teal)}.traffic-chart{margin:12px 23px 0;height:230px;display:flex;gap:5px;align-items:flex-end;border-bottom:1px solid #2b3a50;background:repeating-linear-gradient(to top,transparent 0,transparent 56px,#233047 57px,transparent 58px);position:relative;padding:0 2px}.chart-empty{position:absolute;inset:0;display:grid;place-items:center;color:var(--muted);font-size:12px}.bar-group{position:relative;display:flex;align-items:flex-end;gap:2px;flex:1;height:100%;min-width:0}.bar{width:50%;min-height:0;border-radius:3px 3px 0 0;opacity:.85;transition:height .25s}.bar-group:hover .bar{opacity:1}.chart-axis{display:flex;justify-content:space-between;margin:12px 23px 23px;font:10px var(--mono);color:var(--muted)}.domain-list{padding:0 23px 18px;min-height:265px;max-height:300px;overflow:auto}.domain-row{margin-bottom:12px}.domain-name{display:flex;align-items:center;justify-content:space-between;gap:12px;font:11px var(--mono);color:#d0dcef;margin-bottom:6px}.domain-name span:first-child{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.domain-name span:last-child{color:var(--muted);white-space:nowrap}.domain-track{height:4px;background:#1c2940;border-radius:5px}.domain-fill{height:4px;background:#587fbd;border-radius:5px}.tag{font:10px var(--mono);color:var(--muted);border:1px solid var(--line);border-radius:5px;padding:4px 7px;white-space:nowrap}.table-wrap{overflow:auto}table{width:100%;border-collapse:collapse;text-align:left;white-space:nowrap}th{font-size:11px;font-weight:500;color:var(--muted);background:#101a2a}th,td{padding:14px 23px;border-top:1px solid #223047}td{font-size:12px}td.mono{font:11px var(--mono);color:#bccce5}.user-cell{display:flex;gap:10px;align-items:center}.mini-avatar{display:grid;place-items:center;border-radius:7px;background:#253858;color:#afc9ff;width:29px;height:29px;font-size:11px}.badge{display:inline-flex;align-items:center;gap:6px;color:#9ee5c9;font-size:10px}.badge.off{color:#a0adc2}.badge.off .dot{background:#6c7b94}.badge .dot{width:5px;height:5px}.empty{padding:48px 22px;text-align:center;color:var(--muted);font-size:12px}.section-toolbar{display:flex;justify-content:space-between;align-items:center;gap:15px;margin-bottom:20px}.section-toolbar p{font-size:12px}.user-cards{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}.user-card{border:1px solid var(--line);border-radius:12px;padding:23px;background:var(--panel);min-width:0}.user-card-head{display:flex;justify-content:space-between;gap:12px;align-items:center;margin-bottom:20px}.user-card-name{display:flex;align-items:center;gap:12px;min-width:0}.user-card-name h2{overflow-wrap:anywhere}.user-card-name small{display:block;font-size:10px;color:var(--muted);margin-top:3px}.user-card .mini-avatar{width:40px;height:40px;font-size:16px}.user-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;padding:16px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.user-stats span{display:block;color:var(--muted);font-size:10px}.user-stats b{display:block;font:14px var(--mono);margin-top:6px}.user-card-actions{display:flex;flex-wrap:wrap;gap:8px;margin-top:18px}.user-card-actions .button{font-size:11px;min-height:44px;padding:8px 12px}.user-card-actions .text-button{font-size:11px;padding:7px}.footnote{font-size:11px;line-height:1.8;margin-top:18px}.activity-heading input{width:245px}.settings-grid{display:grid;grid-template-columns:1fr 1fr;gap:22px;align-items:start}.settings-form{padding:0 23px 24px}.settings-form label:first-child{margin-top:0}.settings-form .button{margin-top:23px}.details{margin:0;padding:0 23px 22px}.details div{padding:14px 0;border-top:1px solid var(--line)}.details dt{font-size:12px;color:#cfdbed}.details dd{margin:5px 0 0;font-size:12px;color:var(--muted);line-height:1.8}footer{display:flex;gap:12px;align-items:center;padding:30px 0;font-size:10px;color:#788aa7}footer span:first-child{color:#425571}#updated-at{margin-left:auto;font:10px var(--mono)}.login-screen{min-height:100vh;display:grid;place-items:center;padding:24px;background:radial-gradient(ellipse at 50% 10%,#172a49,transparent 58%)}.login-card{width:410px;max-width:100%;background:#111b2b;border:1px solid #2a3a54;border-radius:18px;padding:38px}.login-card>.brand-mark{margin-bottom:35px;font-size:43px}.login-card h1{font-size:27px}.login-card>.muted{font-size:12px;margin-top:10px}.login-card button{margin-top:10px;justify-content:space-between}.login-foot{display:flex;align-items:center;gap:8px;margin-top:30px;font:9px var(--mono);color:#8197b7;letter-spacing:.08em}.error{color:var(--red);font-size:12px;min-height:20px;margin-top:12px}dialog{border:1px solid #34455f;background:#131f31;color:var(--text);border-radius:16px;padding:27px;width:470px;max-width:calc(100% - 30px);box-shadow:0 28px 90px #0008}dialog::backdrop{background:#020816bb;backdrop-filter:blur(4px)}.modal-heading{display:flex;align-items:center;justify-content:space-between;gap:15px;margin-bottom:12px}.modal-heading .icon-button{margin:-10px -10px -10px 0}dialog>.muted,dialog form>.muted{font-size:12px}.modal-actions{display:flex;justify-content:flex-end;gap:10px;margin-top:28px}dialog textarea{margin-bottom:8px}.login-screen .button{min-height:47px}#toast{position:fixed;bottom:28px;left:50%;transform:translateX(-50%) translateY(20px);background:#263b54;border:1px solid #526d92;border-radius:10px;padding:13px 22px;max-width:calc(100% - 30px);width:max-content;color:#f0f5ff;box-shadow:0 15px 50px #0005;opacity:0;pointer-events:none;transition:opacity .2s,transform .2s;z-index:100;font-size:13px}#toast.visible{opacity:1;transform:translateX(-50%) translateY(0)}
@media(min-width:1600px){.metric-value{font-size:35px}}@media(max-width:1150px){.sidebar{width:190px;padding-inline:12px}main{margin-left:190px;width:calc(100% - 190px)}.content{padding:28px 25px 0}.topbar{padding:0 25px}.metric-grid{gap:12px;grid-template-columns:repeat(2,minmax(0,1fr))}.chart-grid{grid-template-columns:1fr}.domain-list{min-height:150px;max-height:265px}.user-cards{grid-template-columns:1fr}.metric{padding:18px}.settings-grid{grid-template-columns:1fr}.page-heading h1{font-size:27px}}
@media(max-width:700px){body{font-size:14px}.sidebar{position:static;width:auto;border:0;border-bottom:1px solid var(--line);padding:16px 18px 10px;display:block}.brand{padding:0 0 15px;gap:13px}.brand-mark{font-size:30px}.brand>div{font-size:17px}.nav-label,.server-card,.sidebar-foot{display:none}.sidebar nav{display:flex;gap:4px;overflow-x:auto}.nav-item{font-size:12px;justify-content:center;gap:7px;min-width:max-content;min-height:44px;margin:0;padding:10px}.nav-icon{display:none}.app{display:block}main{margin:0;width:100%}.topbar{height:54px;padding:0 19px}.breadcrumb{font-size:11px}.breadcrumb span{padding:0 10px}.status{font-size:10px;padding:4px 8px}.content{padding:25px 18px 0}.page-heading{display:block;margin-bottom:23px}.page-heading h1{font-size:27px}.heading-actions{margin-top:20px;justify-content:space-between}.heading-actions select{flex:1}.metric-grid{gap:10px}.metric{padding:15px 13px}.metric-value{font-size:25px}.metric-note{font-size:9px;min-height:28px}.metric-label{font-size:11px}.chart-grid{gap:17px;margin-bottom:17px}.panel-heading{padding:19px 17px}.panel-heading h2{font-size:15px}.panel-heading p{font-size:10px}.traffic-chart{height:180px;margin-inline:17px;gap:3px}.chart-axis{margin-inline:17px}.legend{gap:8px;font-size:9px}.domain-list{padding-inline:17px}.user-card{padding:19px}.user-cards{gap:15px}.user-card-actions{gap:5px}.section-toolbar{align-items:flex-start}.section-toolbar p{font-size:11px;max-width:190px}.section-toolbar .button{padding-inline:12px;font-size:12px}.activity-heading{align-items:stretch;flex-direction:column}.activity-heading input{width:100%;font-size:16px}th,td{padding:13px 17px}.settings-form{padding-inline:17px}.details{padding-inline:17px}.login-card{padding:29px}.login-card h1{font-size:26px}.login-card input,dialog input,.settings-form input{font-size:16px}footer{font-size:9px;gap:7px;flex-wrap:wrap}#updated-at{width:100%;margin:0}dialog{padding:23px}.user-stats b{font-size:12px}button{touch-action:manipulation}}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{transition:none!important;animation:none!important}}