:root{--indigo-50: #EEF2FF;--indigo-200: #C7D2FE;--indigo-500: #4F46E5;--indigo-600: #4338CA;--violet-500: #7C3AED;--slate-50: #F8FAFC;--slate-100: #F1F5F9;--slate-200: #E5E7EB;--slate-300: #D1D5DB;--slate-400: #94A3B8;--slate-500: #475569;--slate-900: #0F172A;--white: #FFFFFF;--color-primary: var(--indigo-500);--color-primary-hover: var(--indigo-600);--color-primary-soft: var(--indigo-50);--color-primary-light: var(--indigo-200);--color-accent: var(--violet-500);--bg-canvas: var(--slate-100);--bg-surface: var(--white);--bg-surface-hover: var(--slate-50);--bg-subtle: var(--slate-50);--border-default: var(--slate-200);--border-strong: var(--slate-300);--text-primary: var(--slate-900);--text-secondary: var(--slate-500);--text-tertiary: var(--slate-400);--text-inverse: var(--white);--status-success: #22C55E;--status-success-strong: #16A34A;--status-success-bg: #F0FDF4;--status-success-line: #BBF7D0;--status-success-text: #15803D;--status-warning: #F59E0B;--status-warning-bg: #FEF3C7;--status-warning-line: #FCD34D;--status-warning-text: #B45309;--status-danger: #EF4444;--status-danger-bg: #FEE2E2;--status-danger-line: #FCA5A5;--status-danger-text: #B91C1C;--font-sans: "Inter", -apple-system, BlinkMacSystemFont, "PingFang SC", "Microsoft YaHei", sans-serif;--font-mono: "JetBrains Mono", ui-monospace, "SF Mono", "Cascadia Mono", Consolas, monospace;--radius-sm: 4px;--radius-base: 6px;--radius-lg: 8px;--radius-xl: 12px;--radius-pill: 999px;--shadow-card: 0 1px 2px rgba(0, 0, 0, .04);--shadow-panel: 0 1px 3px rgba(0, 0, 0, .06);--shadow-popup: 0 4px 8px rgba(0, 0, 0, .08), 0 12px 28px rgba(15, 23, 42, .08);--shadow-modal: 0 12px 32px rgba(0, 0, 0, .12);--shadow-login: 0 16px 44px rgba(29, 37, 61, .08);--topbar-height: 52px;--btn-height: 32px;--input-height: 40px;color-scheme:light}:root[data-theme=dark]{--color-primary: #6366F1;--color-primary-hover: #818CF8;--color-primary-soft: rgba(99, 102, 241, .16);--color-primary-light: rgba(129, 140, 248, .45);--bg-canvas: #0B1120;--bg-surface: #111827;--bg-surface-hover: #172033;--bg-subtle: #0F1729;--border-default: #1F2A3D;--border-strong: #2C3A52;--text-primary: #E5E7EB;--text-secondary: #A3AEC2;--text-tertiary: #6B7891;--status-success-bg: rgba(34, 197, 94, .12);--status-success-line: rgba(34, 197, 94, .32);--status-success-text: #4ADE80;--status-warning-bg: rgba(245, 158, 11, .12);--status-warning-line: rgba(245, 158, 11, .34);--status-warning-text: #FBBF24;--status-danger-bg: rgba(239, 68, 68, .12);--status-danger-line: rgba(239, 68, 68, .34);--status-danger-text: #F87171;--shadow-card: 0 1px 2px rgba(0, 0, 0, .3);--shadow-panel: 0 1px 3px rgba(0, 0, 0, .35);--shadow-popup: 0 12px 32px rgba(0, 0, 0, .45);--shadow-modal: 0 16px 40px rgba(0, 0, 0, .5);--shadow-login: 0 16px 44px rgba(0, 0, 0, .4);color-scheme:dark}*,*:before,*:after{box-sizing:border-box}html,body,#app{height:100%;margin:0}body{font-family:var(--font-sans);font-size:14px;line-height:1.5;color:var(--text-primary);background:var(--bg-canvas);-webkit-font-smoothing:antialiased}button,input{font:inherit;color:inherit}a{color:inherit;text-decoration:none}h1,h2,h3,p{margin:0}.num{font-family:var(--font-mono);font-variant-numeric:tabular-nums}.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;min-height:var(--btn-height);padding:0 14px;border:1px solid transparent;border-radius:var(--radius-base);font-size:13px;font-weight:600;white-space:nowrap;cursor:pointer;transition:background .15s,border-color .15s,color .15s,box-shadow .15s}.btn:disabled{opacity:.55;cursor:not-allowed}.btn-primary{background:var(--color-primary);color:var(--text-inverse)}.btn-primary:hover:not(:disabled){background:var(--color-primary-hover)}.btn-secondary{background:var(--bg-surface);border-color:var(--border-default);color:var(--text-primary)}.btn-secondary:hover:not(:disabled){border-color:var(--color-primary-light);color:var(--color-primary)}.btn-ghost{background:transparent;color:var(--text-secondary)}.btn-ghost:hover:not(:disabled){background:var(--bg-surface-hover);color:var(--text-primary)}.btn:focus-visible,.tb-tab:focus-visible,.tb-icon:focus-visible,.tb-user:focus-visible{outline:2px solid var(--color-primary);outline-offset:2px}.input{width:100%;height:32px;padding:0 11px;background:var(--bg-surface);color:var(--text-primary);border:1px solid var(--border-default);border-radius:var(--radius-base);outline:none;transition:border-color .15s,box-shadow .15s}.input::placeholder{color:var(--text-tertiary)}.input:hover:not(:disabled){border-color:var(--border-strong)}.input:focus{border-color:var(--color-primary);box-shadow:0 0 0 3px var(--color-primary-soft)}.input:disabled{background:var(--bg-subtle);color:var(--text-tertiary);cursor:not-allowed}.input-lg{height:var(--input-height);padding:0 14px;font-size:14px}.input-wrap{position:relative}.input-wrap .input{padding-right:40px}.input-suffix{position:absolute;right:6px;top:50%;transform:translateY(-50%);display:inline-flex;align-items:center;justify-content:center;width:30px;height:30px;border:0;border-radius:var(--radius-base);background:transparent;color:var(--text-tertiary);cursor:pointer}.input-suffix:hover{color:var(--text-primary);background:var(--bg-surface-hover)}.checkbox{display:inline-flex;align-items:center;gap:8px;font-size:13px;color:var(--text-primary);cursor:pointer;-webkit-user-select:none;user-select:none}.checkbox input{position:absolute;opacity:0;pointer-events:none}.checkbox-box{display:inline-flex;align-items:center;justify-content:center;width:16px;height:16px;border-radius:var(--radius-sm);border:1px solid var(--border-strong);background:var(--bg-surface);color:transparent;transition:background .15s,border-color .15s}.checkbox input:checked+.checkbox-box{background:var(--color-primary);border-color:var(--color-primary);color:#fff}.checkbox input:focus-visible+.checkbox-box{box-shadow:0 0 0 3px var(--color-primary-soft)}.lg-page{min-height:100%;display:flex;align-items:center;justify-content:center;padding:40px 16px;background:var(--bg-canvas)}.lg-card{width:400px;max-width:100%;padding:36px;display:flex;flex-direction:column;gap:20px;background:var(--bg-surface);border:1px solid var(--border-default);border-radius:16px;box-shadow:var(--shadow-login)}.lg-head{text-align:center;margin-bottom:6px}.lg-mark{display:block;width:56px;height:56px;margin:0 auto 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span{font-size:15px;font-weight:700;white-space:nowrap}.tb-nav{display:flex;align-items:center;gap:4px;min-width:0;overflow-x:auto;scrollbar-width:none}.tb-nav::-webkit-scrollbar{display:none}.tb-tab{display:inline-flex;align-items:center;gap:7px;flex-shrink:0;height:34px;padding:0 12px;border:0;border-radius:var(--radius-base);background:transparent;color:var(--text-secondary);font-size:14px;font-weight:500;white-space:nowrap;cursor:pointer;transition:background .12s,color .12s}.tb-tab:hover:not(.active){background:var(--bg-surface-hover);color:var(--text-primary)}.tb-tab.active{background:var(--color-primary-soft);color:var(--color-primary);font-weight:600}.tb-tab-sub{font-size:12px;font-weight:500;color:var(--text-tertiary)}.tb-tab.active .tb-tab-sub{color:inherit;opacity:.7}.dot{width:7px;height:7px;border-radius:50%;background:var(--text-tertiary);flex-shrink:0}.dot.on{background:var(--status-success);box-shadow:0 0 0 3px color-mix(in srgb,var(--status-success) 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iframe{display:block;width:100%;height:100%;border:0;background:var(--bg-canvas)}.frame-cover{position:absolute;top:0;right:0;bottom:0;left:0;display:flex;align-items:center;justify-content:center;padding:16px;background:var(--bg-canvas)}.frame-loading{display:inline-flex;align-items:center;gap:10px;font-size:13px;color:var(--text-secondary)}.spinner{width:16px;height:16px;border-radius:50%;border:2px solid var(--color-primary-light);border-top-color:var(--color-primary);animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.frame-fail{display:flex;align-items:center;gap:14px;max-width:520px;padding:18px 20px;background:var(--bg-surface);border:1px solid var(--border-default);border-radius:var(--radius-xl);box-shadow:var(--shadow-panel);color:var(--status-warning-text)}.frame-fail b{display:block;font-size:14px;color:var(--text-primary)}.frame-fail p{margin-top:2px;font-size:13px;color:var(--text-secondary)}.frame-fail 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var(--border-default);background:var(--bg-subtle);color:var(--text-secondary);font-size:12px;font-weight:500;white-space:nowrap}.pill b{color:var(--text-primary);font-weight:700;font-variant-numeric:tabular-nums}.pill.ok{color:var(--status-success-text);background:var(--status-success-bg);border-color:var(--status-success-line)}.pill.ok b,.pill.bad b,.pill.warn b{color:inherit}.pill.bad{color:var(--status-danger-text);background:var(--status-danger-bg);border-color:var(--status-danger-line)}.pill.warn{color:var(--status-warning-text);background:var(--status-warning-bg);border-color:var(--status-warning-line)}.chips{display:flex;flex-wrap:wrap;gap:6px}.stats{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px}.stat{min-width:0;padding:12px 14px;border-radius:var(--radius-lg);background:var(--bg-subtle);border:1px solid var(--border-default)}.stat-label{font-size:12px;color:var(--text-secondary);white-space:nowrap}.stat-value{margin-top:6px;font-family:var(--font-mono);font-size:22px;font-weight:700;line-height:1;font-variant-numeric:tabular-nums}.stat-value.ok{color:var(--status-success-strong)}.stat-value.bad{color:var(--status-danger)}.stat-value.dim{color:var(--text-tertiary)}.meters{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px 20px}.meter-top{display:flex;justify-content:space-between;gap:8px;margin-bottom:6px;font-size:12px;color:var(--text-secondary)}.meter-top b{color:var(--text-primary);font-weight:600;font-family:var(--font-mono);font-variant-numeric:tabular-nums}.bar{height:6px;border-radius:var(--radius-pill);background:var(--bg-canvas);overflow:hidden}.bar>i{display:block;height:100%;border-radius:var(--radius-pill);background:var(--color-primary);transition:width .4s ease-out}.bar>i.ok{background:var(--status-success)}.bar>i.warn{background:var(--status-warning)}.bar>i.bad{background:var(--status-danger)}.alert{display:flex;gap:8px;align-items:flex-start;padding:10px 12px;border-radius:var(--radius-base);border:1px solid;font-size:13px;line-height:1.5}.alert svg{flex-shrink:0;margin-top:2px}.alert.warn{color:var(--status-warning-text);background:var(--status-warning-bg);border-color:var(--status-warning-line)}.alert.danger{color:var(--status-danger-text);background:var(--status-danger-bg);border-color:var(--status-danger-line)}.alert.ok{color:var(--status-success-text);background:var(--status-success-bg);border-color:var(--status-success-line)}.empty{padding:12px 14px;border:1px dashed var(--border-default);border-radius:var(--radius-lg);background:var(--bg-subtle);font-size:13px;color:var(--text-tertiary)}.hint{font-size:12px;color:var(--text-tertiary)}.link{display:inline-flex;align-items:center;gap:6px;padding:0;border:0;background:none;font-size:13px;font-weight:600;color:var(--color-primary);cursor:pointer}.link:hover{color:var(--color-primary-hover);text-decoration:underline;text-underline-offset:3px}.lb-rows{display:flex;flex-direction:column;border:1px solid var(--border-default);border-radius:var(--radius-lg);overflow:hidden}.lb-row{display:grid;grid-template-columns:140px minmax(0,1fr) 132px minmax(180px,1.1fr);align-items:center;gap:16px;padding:12px 16px;background:var(--bg-surface)}.lb-row+.lb-row{border-top:1px solid var(--border-default)}.lb-vps{font-size:14px;font-weight:700}.lb-vps 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var(--border-default);border-radius:var(--radius-base);background:var(--bg-canvas);flex-wrap:wrap}.seg button{border:0;border-radius:var(--radius-sm);padding:5px 10px;background:transparent;font-size:12px;color:var(--text-secondary);cursor:pointer;white-space:nowrap}.seg button:hover{color:var(--text-primary)}.seg button.active{background:var(--color-primary);color:var(--text-inverse)}.audit{margin:0;padding:0;list-style:none;display:flex;flex-direction:column;gap:6px;font-family:var(--font-mono);font-size:12px;color:var(--text-secondary)}.form{display:flex;flex-direction:column;gap:16px;max-width:400px}.field{display:flex;flex-direction:column;gap:8px}.field label{font-size:13px;color:var(--text-primary)}.modal-mask{position:fixed;top:0;right:0;bottom:0;left:0;z-index:100;display:flex;align-items:center;justify-content:center;padding:16px;background:#0f172a73}.modal{width:100%;max-width:460px;padding:22px 24px;display:flex;flex-direction:column;gap:14px;background:var(--bg-surface);border:1px solid var(--border-default);border-radius:var(--radius-xl);box-shadow:var(--shadow-modal)}.modal h3{font-size:16px;font-weight:700}.modal-body{font-size:13px;line-height:1.7;color:var(--text-secondary)}.modal-foot{display:flex;justify-content:flex-end;gap:8px}@media(max-width:1100px){.grid-2{grid-template-columns:minmax(0,1fr)}}@media(max-width:760px){.topbar{flex-wrap:wrap;height:auto;gap:8px 12px;padding:8px 12px}.tb-brand span,.tb-user-name{display:none}.tb-nav{order:3;width:100%}.page{padding:16px 16px 32px}.stats{grid-template-columns:repeat(2,minmax(0,1fr))}.meters{grid-template-columns:minmax(0,1fr)}.lb-row{grid-template-columns:minmax(0,1fr) auto}.lb-ch{grid-column:1 / -1;grid-row:2}.lb-share{grid-column:1 / -1}}