:root{--nav:#17262e;--nav-muted:#98aab3;--canvas:#f4f6f7;--surface:#fff;--text:#21333d;--muted:#61737d;--border:#dde5e8;--accent:#087c73;--accent-hover:#05675f;--accent-soft:#e7f4f0;--danger:#b13b3b;--danger-soft:#fff1f0;--amber:#916419;--amber-soft:#fff5df;--radius:8px;font-family:Inter,"Segoe UI","Microsoft YaHei",sans-serif;color:var(--text);font-size:14px;line-height:1.6;background:var(--canvas)}
*{box-sizing:border-box}body{margin:0}button,input,textarea{font:inherit}button,a,input,textarea{-webkit-tap-highlight-color:transparent}button{cursor:pointer}button:disabled{cursor:default;opacity:.52}a{color:inherit}button,input,textarea,a{outline-offset:3px}button:focus-visible,a:focus-visible,input:focus-visible,textarea:focus-visible{outline:3px solid #24a99d}input,textarea{width:100%;border:1px solid #b9c9d0;border-radius:6px;background:var(--surface);padding:10px 12px;color:var(--text)}input[type=checkbox]{width:16px;height:16px;margin:0;accent-color:var(--accent);flex-shrink:0}textarea{resize:vertical;min-height:72px}h1,h2,h3,p{margin:0}h1{font-size:28px;line-height:1.35;letter-spacing:-.5px;font-weight:650}h2{font-size:16px;font-weight:650}h3{font-size:14px;font-weight:600}small{font-size:12px}[hidden]{display:none!important}.muted,.hint{color:var(--muted)}.hint{font-size:12px;line-height:1.75}.eyebrow{font-size:11px;letter-spacing:1.8px;font-weight:600;color:var(--muted);margin-bottom:8px}.sr-only{position:absolute;width:1px;height:1px;padding:0;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.skip-link{position:fixed;left:16px;top:-80px;background:var(--surface);padding:12px;z-index:100}.skip-link:focus{top:16px}.mobile-only{display:none}.button{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:10px 16px;border:1px solid transparent;border-radius:6px;font-weight:600;line-height:1.4;white-space:nowrap;text-decoration:none;transition:background .15s,border-color .15s}.primary{background:var(--accent);color:#fff}.primary:hover{background:var(--accent-hover)}.secondary{background:var(--surface);border-color:#c9d6dc;color:var(--text)}.secondary:hover,.subtle:hover{background:#edf2f4}.subtle{background:transparent;color:var(--muted)}.small{padding:7px 12px;font-size:12px}.full{width:100%}.brand-mark{display:inline-grid;place-items:center;width:36px;height:36px;background:var(--accent);color:#fff;border-radius:8px;font-size:22px;font-weight:750;line-height:1}.brand,.login-brand{display:flex;align-items:center;gap:12px;font-size:18px;font-weight:650;letter-spacing:2px;text-decoration:none}.brand small,.login-brand small{display:block;font-size:10px;font-weight:400;letter-spacing:1.5px}.login-screen{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:96px 24px;position:relative;background:var(--canvas)}.login-brand{position:absolute;left:40px;top:32px}.login-box{width:100%;max-width:428px;background:var(--surface);border:1px solid var(--border);border-radius:12px;padding:36px}.login-box h1{font-size:24px}.login-box>.muted{margin:12px 0 28px}.login-box>label{display:block;margin:16px 0 8px;font-weight:600}.login-box>.button{margin-top:24px}.login-foot{text-align:center;color:var(--muted);font-size:12px;margin-top:20px}.login-copyright{position:absolute;bottom:28px;color:var(--muted);font-size:12px}.app-shell{display:flex;min-height:100vh}.sidebar{background:var(--nav);color:#e5edf0;width:228px;flex:0 0 228px;position:fixed;inset:0 auto 0 0;padding:28px 16px 16px;display:flex;flex-direction:column;z-index:20}.brand{padding:0 12px}.brand small{color:var(--nav-muted)}.nav-caption{font-size:10px;letter-spacing:1.5px;margin:40px 16px 12px;color:var(--nav-muted)}nav{display:grid;gap:6px}nav a{display:flex;align-items:center;gap:12px;text-decoration:none;border-radius:6px;padding:11px 16px;color:#b8c8d0;font-size:13px}nav a:hover{background:#213740;color:#fff}nav a[aria-current=page]{background:#24443f;color:#c4f2e6;box-shadow:inset 3px 0 #42bd9e}.nav-symbol{font-size:19px;width:22px;text-align:center;line-height:1}.sidebar-bottom{margin-top:auto;border-top:1px solid #34434b;display:flex;align-items:center;gap:10px;padding:20px 8px 4px;font-size:12px}.sidebar-bottom small{display:block;font-size:10px;color:var(--nav-muted)}.avatar{display:grid;place-items:center;width:32px;height:32px;background:#30464f;border-radius:50%;font-size:13px}.logout{margin-left:auto;border:0;background:transparent;color:#adbec6;font-size:11px;padding:8px}.logout:hover{color:#fff}.workspace{margin-left:228px;width:calc(100% - 228px);min-width:0}.topbar{height:68px;display:flex;align-items:center;justify-content:space-between;background:var(--surface);border-bottom:1px solid var(--border);padding:0 36px;gap:16px}.breadcrumb{display:flex;gap:14px;font-size:12px;color:var(--muted)}.breadcrumb strong{font-weight:500;color:var(--text)}.topbar-right{display:flex;gap:16px;align-items:center}.connection{font-size:11px;color:var(--muted);display:flex;gap:7px;align-items:center;white-space:nowrap}.connection::before{content:"";width:6px;height:6px;background:#9aaab2;border-radius:50%}.connection.connected::before{background:var(--accent)}.connection.disconnected{color:var(--danger)}.connection.disconnected::before{background:var(--danger)}main{padding:36px;max-width:1600px;margin:auto;min-width:0}.page-heading{display:flex;align-items:center;justify-content:space-between;gap:24px;margin-bottom:28px}.page-heading>.button{margin-top:16px}.page-heading .muted{font-size:13px;margin-top:10px}.stats{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px;margin-bottom:24px}.stat{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:20px 24px}.stat p{font-size:12px;color:var(--muted)}.stat strong{display:block;font-size:32px;line-height:1.5;font-variant-numeric:tabular-nums;font-weight:600;margin:8px 0 4px;letter-spacing:-1px}.stat span{font-size:11px;color:var(--muted)}.stat:nth-child(2) strong{color:var(--accent)}.overview-grid{display:grid;grid-template-columns:1.25fr 1fr;gap:24px}.panel{border:1px solid var(--border);border-radius:var(--radius);background:var(--surface);overflow:hidden}.panel-heading{padding:20px 24px;display:flex;align-items:center;justify-content:space-between;gap:16px;border-bottom:1px solid var(--border)}.panel-heading p{font-size:12px;color:var(--muted);margin-top:4px}.panel-body{padding:24px}.setting-row{display:flex;gap:20px;align-items:center;justify-content:space-between}.setting-row p{font-size:12px;color:var(--muted);margin-top:6px;max-width:400px}.switch{display:block;position:relative;flex-shrink:0;width:40px;height:24px}.switch input{position:absolute;opacity:0;width:40px;height:24px}.switch-track{display:block;height:24px;width:40px;border-radius:16px;background:#b4c3cb;pointer-events:none}.switch-track::after{content:"";position:absolute;left:3px;top:3px;border-radius:50%;background:#fff;width:18px;height:18px;transition:transform .15s}.switch input:checked+.switch-track{background:var(--accent)}.switch input:checked+.switch-track::after{transform:translateX(16px)}.switch input:focus-visible+.switch-track{outline:3px solid #24a99d;outline-offset:3px}.setting-description{font-size:12px;color:var(--accent);margin-top:16px}.divider{height:1px;background:var(--border);margin:24px 0}.flow{display:flex;align-items:center;gap:12px}.flow span{background:#f0f4f5;padding:8px 12px;border-radius:4px;font-size:12px}.flow b{font-size:14px;color:#8b9ca6;font-weight:400}.panel-body>.hint{margin-top:16px}.service-list{margin:0}.service-list>div{display:flex;justify-content:space-between;gap:16px;font-size:12px;margin-bottom:18px}.service-list dt{color:var(--muted);flex-shrink:0}.service-list dd{margin:0;text-align:right;overflow-wrap:anywhere;font-variant-numeric:tabular-nums}.inline-callout{border-left:3px solid #70ada1;background:#f0f7f5;padding:12px;font-size:11px;color:#43675e;line-height:1.8;margin-top:20px}.quick-panel{padding:24px;display:flex;gap:24px;justify-content:space-between;align-items:center;margin-top:24px}.quick-panel p{font-size:12px;color:var(--muted);margin-top:8px}.page-footer{display:flex;justify-content:space-between;gap:16px;font-size:10px;color:#7b8c95;margin-top:32px}.tag{display:inline-flex;align-items:center;gap:4px;border-radius:4px;font-size:10px;font-weight:500;padding:3px 7px;line-height:1.5;white-space:nowrap}.tag.positive{background:var(--accent-soft);color:#08685b}.tag.neutral{background:#edf1f4;color:#586f7b}.tag.warning{background:var(--amber-soft);color:var(--amber)}.tag.negative{background:var(--danger-soft);color:var(--danger)}.tags{display:flex;flex-wrap:wrap;gap:4px;max-width:230px}.table-toolbar{padding:16px 24px;display:flex;align-items:center;justify-content:space-between;gap:16px;border-bottom:1px solid var(--border);font-size:12px}.search{display:flex;gap:8px;width:min(100%,400px)}.search input{padding:8px 12px;font-size:12px}.table-wrap{overflow:auto}table{width:100%;border-collapse:collapse;font-size:12px;text-align:left}th{background:#f8fafb;color:var(--muted);font-size:10px;letter-spacing:.3px;font-weight:500;padding:12px 18px;white-space:nowrap;border-bottom:1px solid var(--border)}td{padding:16px 18px;border-bottom:1px solid #e9eef0;vertical-align:middle}tbody tr:last-child td{border-bottom:0}tbody tr:hover{background:#fbfcfc}td .subline{display:block;color:var(--muted);font-size:10px;margin-top:5px;max-width:240px;overflow-wrap:anywhere}.mono{font-family:"Cascadia Code",Consolas,monospace;font-size:11px;overflow-wrap:anywhere;max-width:230px;display:block}.card-cell{min-width:160px}.check-cell{width:42px;padding-right:0}.empty-state{text-align:center;padding:56px 24px;color:var(--muted)}.empty-state strong{display:block;font-size:14px;font-weight:600;color:var(--text);margin-bottom:8px}.empty-state p{font-size:12px}.table-footer{border-top:1px solid var(--border);padding:12px 24px;display:flex;justify-content:space-between;gap:16px;align-items:center;color:var(--muted);font-size:11px}.table-footer>div{display:flex;gap:4px}.bulk-bar{display:flex;align-items:center;gap:12px;padding:12px 24px;background:var(--accent-soft);font-size:12px}.bulk-bar>span{margin-right:auto}.notice{border:1px solid var(--border);border-radius:6px;padding:12px 16px;font-size:12px;margin-bottom:20px}.error{color:var(--danger);background:var(--danger-soft);border-color:#efd0cc}.loading-bar{padding:10px 0 16px;color:var(--muted);font-size:12px}.form-error{font-size:12px;color:var(--danger);margin:12px 0;line-height:1.7}.toast{position:fixed;right:28px;bottom:24px;background:#173c36;color:#fff;border:1px solid #38645c;padding:12px 20px;border-radius:8px;box-shadow:0 4px 16px #152b291a;z-index:100;font-size:12px;max-width:calc(100vw - 32px)}dialog{border:1px solid var(--border);padding:0;border-radius:12px;width:min(520px,calc(100vw - 32px));max-height:calc(100vh - 48px);color:var(--text);overflow:auto;box-shadow:0 16px 64px #10283233}dialog::backdrop{background:#14262e80}.dialog-form{padding:28px}.dialog-heading{display:flex;justify-content:space-between;gap:16px;align-items:flex-start;margin-bottom:12px}.dialog-heading h2{font-size:21px}.dialog-heading .eyebrow{font-size:10px;margin-bottom:6px}.icon-close{border:0;background:transparent;color:var(--muted);font-size:24px;width:32px;height:32px;line-height:1;border-radius:4px}.icon-close:hover{background:var(--canvas)}.dialog-form>.muted{font-size:12px;margin-bottom:20px}.dialog-form>label:not(.checkbox-line){display:block;font-size:12px;font-weight:600;margin:16px 0 7px}.dialog-form>.hint{margin-top:8px}.dialog-form fieldset{padding:0;border:0;margin:20px 0}.dialog-form legend{font-size:12px;font-weight:600;margin-bottom:10px}.feature-options{display:flex;flex-wrap:wrap;gap:12px 20px}.feature-options label,.checkbox-line{display:flex;gap:8px;align-items:center;font-size:12px}.checkbox-line{margin:20px 0}.optional{font-weight:400;color:var(--muted);font-size:10px;margin-left:8px}.dialog-actions{display:flex;justify-content:flex-end;gap:8px;border-top:1px solid var(--border);margin-top:24px;padding-top:20px}.card-identity{font-family:Consolas,monospace;background:var(--canvas);border:1px solid var(--border);padding:12px;font-size:12px;overflow-wrap:anywhere;border-radius:6px;margin-top:16px}.permission-toggle{padding:14px;border:1px solid #c5ded7;border-radius:6px;background:#f3f9f6;font-weight:600}.row-action{color:var(--accent);background:transparent;border:0;font-size:12px;padding:4px 0;white-space:nowrap;font-weight:600}.row-action:hover{text-decoration:underline}.audit-detail{min-width:200px;max-width:400px;overflow-wrap:anywhere}.live-indicator{display:flex;align-items:center;gap:6px;white-space:nowrap}.live-indicator::before{content:"";display:inline-block;width:6px;height:6px;border-radius:50%;background:#91a2aa}.live-indicator.online{color:var(--accent)}.live-indicator.online::before{background:var(--accent)}
@media(min-width:1440px){main{padding:40px 44px}.topbar{padding:0 44px}.stat{padding:24px}}
@media(max-width:1150px){.stats{gap:12px}.stat{padding:16px}.stat strong{font-size:28px}.overview-grid{grid-template-columns:1fr}.sidebar{width:200px;flex-basis:200px}.workspace{margin-left:200px;width:calc(100% - 200px)}main{padding:28px 24px}.topbar{padding:0 24px}.page-heading h1{font-size:25px}}
@media(max-width:768px){.sidebar{position:relative;inset:auto;width:100%;flex-basis:auto;padding:16px 20px 0}.app-shell{display:block}.brand{padding:0}.brand-mark{width:30px;height:30px;font-size:18px}.brand{font-size:16px}.brand small{display:none}.nav-caption,.sidebar-bottom{display:none}nav{display:flex;margin-top:16px;gap:4px;overflow:auto}nav a{white-space:nowrap;padding:10px 12px;font-size:12px;border-radius:6px 6px 0 0}nav a[aria-current=page]{box-shadow:inset 0 -3px #42bd9e}.nav-symbol{font-size:16px;width:16px}.workspace{margin-left:0;width:100%}.topbar{height:54px;padding:0 20px}.topbar-right{gap:8px}.breadcrumb{gap:8px;font-size:11px}main{padding:24px 20px}.page-heading{align-items:flex-start;flex-direction:column;gap:16px}.page-heading>.button{margin-top:0}.page-heading .muted{font-size:12px}.stats{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.stat{padding:16px 20px}.panel-heading,.panel-body{padding:20px}.quick-panel{padding:20px;align-items:flex-start;flex-direction:column;gap:16px}.table-toolbar{padding:16px;align-items:flex-start;flex-direction:column;gap:12px}.search{width:100%}.table-footer{padding:12px 16px}.bulk-bar{padding:12px 16px;gap:8px;flex-wrap:wrap}.bulk-bar>span{width:100%}.page-footer{font-size:9px}.mobile-only{display:inline-flex}}
@media(max-width:420px){main{padding:20px 16px}.sidebar{padding:16px 12px 0}.topbar{padding:0 16px}.connection{font-size:10px}.breadcrumb{font-size:10px}.topbar-right>.button{padding:6px}.stats{gap:8px}.stat{padding:14px}.stat span{font-size:10px}.stat strong{font-size:28px}.page-heading h1{font-size:24px}.panel-heading,.panel-body{padding:16px}.flow{gap:6px;justify-content:space-between}.flow span{padding:8px;font-size:11px}.flow b{font-size:12px}.login-screen{padding:100px 16px}.login-brand{left:24px;top:28px}.login-box{padding:28px 24px}.dialog-form{padding:24px 20px}.feature-options{gap:12px}.page-footer{flex-direction:column;gap:4px}.table-footer{padding:12px}.table-footer .button{padding:6px 8px}}
.session-features{margin-top:8px}.permission-toggle input:disabled{opacity:.5}
select{font:inherit;width:100%;border:1px solid #b9c9d0;border-radius:6px;background:var(--surface);padding:8px 10px;color:var(--text)}select:focus-visible{outline:3px solid #24a99d;outline-offset:3px}.session-filters{display:flex;gap:12px;align-items:flex-end;flex-wrap:wrap;padding:16px 24px;border-bottom:1px solid var(--border)}.session-filters label{display:block;font-size:11px;color:var(--muted);margin-bottom:5px}.session-filters input{padding:8px 12px;font-size:12px}.session-query{flex:1;min-width:200px}.session-filters>div:not(.session-query){min-width:110px}.session-filters .button{margin-bottom:2px}.decrypt-control{display:flex;align-items:center;gap:10px;min-width:112px}.decrypt-caption{font-size:11px;white-space:nowrap;color:var(--muted)}.device-actions{display:flex;align-items:flex-start;flex-direction:column;gap:5px}.danger-action{color:var(--danger)}.danger-action:disabled{color:var(--muted);text-decoration:none}.device-details{margin:16px 0 20px}.device-details>div{border-bottom:1px solid var(--border);padding:10px 0}.device-details dt{font-size:11px;color:var(--muted);margin-bottom:5px}.device-details dd{margin:0;display:flex;justify-content:space-between;align-items:flex-start;gap:12px;font-family:Consolas,monospace;font-size:12px;overflow-wrap:anywhere}.device-details dd>span{min-width:0}.device-details button{flex-shrink:0;font-family:inherit;font-size:11px;padding:0}.copy-fallback{position:fixed;left:-9999px;top:0;width:1px;height:1px}.session-filters select{font-size:12px}
@media(max-width:768px){.session-filters{padding:16px;gap:12px}.session-query{flex-basis:100%}.session-filters>div:not(.session-query){flex:1}.session-filters .button{align-self:flex-end}.decrypt-control{gap:8px}.device-details dd{font-size:11px}}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{transition:none!important}}

.button.danger{background:var(--danger);color:#fff}.button.danger:hover{background:#953030}

.diagnostics-filters{display:flex;align-items:flex-end;flex-wrap:wrap;gap:12px;padding:16px 24px;border-bottom:1px solid var(--border)}.diagnostics-filters>div{flex:1 1 150px;min-width:120px}.diagnostics-filters>.diagnostics-query{flex-grow:1.3}.diagnostics-filters>.diagnostics-level-filter{flex:0 1 110px;min-width:100px}.diagnostics-filters label{display:block;color:var(--muted);font-size:11px;margin-bottom:5px}.diagnostics-filters input,.diagnostics-filters select{font-size:12px;padding:8px 10px}.diagnostics-filters>.button{margin-bottom:2px}.diagnostics-toolbar{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:12px 24px;border-bottom:1px solid var(--border)}.diagnostics-toolbar>.hint{max-width:700px}.diagnostics-new{display:flex;align-items:center;justify-content:space-between;gap:16px;background:var(--accent-soft);padding:12px 24px;color:#08685b;font-size:12px;border-bottom:1px solid #cee5de}.diagnostics-table{min-width:900px}.diagnostics-table td:first-child{min-width:160px}.diagnostics-table td:nth-child(2){min-width:180px}.diagnostics-table td:nth-child(4){width:45%;min-width:270px}.diagnostic-content{min-width:0;max-width:580px}.diagnostic-content>.mono{max-width:none;margin-bottom:6px;color:var(--muted)}.diagnostic-message{font:11px/1.7 Consolas,"Cascadia Code",monospace;white-space:pre-wrap;overflow-wrap:anywhere;word-break:break-word;margin:0}.diagnostics-table .diagnostic-message{max-width:580px}.diagnostics-table .device-actions{min-width:44px}#diagnostic-dialog{width:min(760px,calc(100vw - 32px))}#diagnostic-details .diagnostic-message{font-size:12px;min-width:0}#diagnostics-clear-scope{white-space:pre-wrap}
@media(max-width:768px){.diagnostics-filters{padding:16px}.diagnostics-filters>div{flex-basis:calc(50% - 6px);min-width:0}.diagnostics-filters>.diagnostics-query{flex-basis:100%}.diagnostics-filters>.diagnostics-level-filter{flex:1 1 120px}.diagnostics-toolbar{padding:12px 16px;align-items:flex-start;gap:10px;flex-direction:column}.diagnostics-new{padding:12px 16px;flex-wrap:wrap}.diagnostics-filters>.button{flex-shrink:0}}
@media(max-width:420px){.diagnostics-filters>div{flex-basis:100%}.diagnostics-filters>.diagnostics-level-filter{flex-basis:100%}}

.decrypt-control{flex-wrap:wrap;max-width:210px}.mode-label{width:100%;font-size:10px;color:var(--muted)}.mode-label select{display:block;margin-top:4px;max-width:170px;font-size:11px;padding:6px 8px}.legacy-diagnostics{margin-top:24px}.legacy-diagnostics>summary{cursor:pointer;color:var(--muted);font-size:12px;margin-bottom:12px}.diagnostic-files-table{min-width:850px}.diagnostic-files-table td:nth-child(3){min-width:300px}.file-hash{font-family:Consolas,monospace;font-size:9px;overflow-wrap:anywhere;max-width:430px}#file-preview-dialog{width:min(1000px,calc(100vw - 32px))}.file-preview-content{max-height:55vh;overflow:auto;background:var(--canvas);padding:14px;border:1px solid var(--border);border-radius:6px;font-size:12px}