:root{--brand: #0878B8;--brand-strong: #06699F;--brand-deep: #075580;--brand-soft: #EAF6FC;--accent: #08ABD3;--focus: #0878B8;--ink: #172D3D;--muted: #5F7482;--line: #D9E4EB;--paper: #FFFFFF;--canvas: #F4F7F9;--success: #2B7B55;--success-soft: #ECF7F1;--warning: #8F5D15;--warning-soft: #FFF7DF;--danger: #B63C35;--danger-soft: #FFF0F0;font-family:system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,Noto Sans SC,Source Han Sans SC,PingFang SC,Microsoft YaHei,sans-serif;color:var(--ink);background:var(--canvas);font-size:14px;line-height:22px;font-synthesis:none;text-rendering:optimizeLegibility}*{box-sizing:border-box}body{margin:0}button,input,select{font:inherit}a{color:var(--brand);text-decoration:none}a:hover{color:var(--brand-strong)}:focus-visible{outline:2px solid var(--focus);outline-offset:4px}h1:focus,h2:focus{outline:none}h1{font-size:24px;line-height:32px;font-weight:700;margin:8px 0 12px}h2{font-size:20px;line-height:28px;font-weight:600;margin:0 0 16px}h3{font-size:16px;line-height:24px;font-weight:600;margin:0}p{margin:12px 0}strong{font-weight:600}small,.support{font-size:12px;line-height:20px}.muted,.support{color:var(--muted)}.mono,.account-number,time{font-variant-numeric:tabular-nums}.mono{font-family:ui-monospace,SFMono-Regular,Consolas,monospace}.display-block{display:block}.skip-link{position:fixed;left:16px;top:8px;z-index:20;background:var(--paper);width:1px;height:1px;overflow:hidden;clip-path:inset(50%)}.skip-link:focus{width:auto;height:auto;padding:12px;clip-path:none}.demo-bar{color:var(--warning);background:var(--warning-soft);padding:8px 16px;font-size:12px;line-height:20px;text-align:center}.site-header{max-width:1072px;margin:auto;padding:24px;display:flex;align-items:center;justify-content:space-between;gap:16px;border-bottom:1px solid var(--line)}.brand{display:flex;gap:12px;align-items:center;color:var(--ink);font-size:16px;font-weight:700;line-height:24px}.brand-mark{width:40px;height:48px;display:grid;place-items:center;color:var(--brand)}.brand-mark svg{width:32px;height:32px}nav{display:flex;gap:16px;align-items:center}nav a{display:inline-flex;min-width:44px;justify-content:center;min-height:44px;align-items:center;color:var(--muted);font-weight:600}nav a.selected,nav a.router-link-active{color:var(--brand)}.main-wrap{max-width:1072px;margin:auto;padding:48px 24px;min-height:60vh}.eyebrow{display:block;color:var(--muted);font-size:12px;line-height:20px;font-weight:600}.page-heading{display:flex;justify-content:space-between;align-items:center;gap:24px;margin-bottom:24px}.panel{background:var(--paper);border:1px solid var(--line);border-radius:12px;padding:32px}.account-panel{display:flex;gap:32px;justify-content:space-between;align-items:center}.account-number{font-size:24px;line-height:32px;font-weight:700;margin:16px 0;letter-spacing:1px}.account-number.unclaimed{color:var(--muted);font-size:20px;line-height:28px}.account-actions{flex-shrink:0}.badge{display:inline-flex;padding:4px 8px;border-radius:6px;font-size:12px;line-height:20px;font-weight:600;background:var(--canvas);white-space:nowrap}.badge.success{color:var(--success);background:var(--success-soft)}.badge.warning{color:var(--warning);background:var(--warning-soft)}.badge.danger{color:var(--danger);background:var(--danger-soft)}.section{margin-top:32px}.section-heading{display:flex;gap:16px;align-items:center;justify-content:space-between;margin-bottom:16px}.section-heading h2{margin:0}.device-grid{display:grid;grid-template-columns:1fr 1fr;border:1px solid var(--line);border-radius:12px;overflow:hidden;background:var(--paper)}.device-row{display:flex;align-items:center;gap:16px;padding:24px;color:var(--ink);border-bottom:1px solid var(--line)}.device-row:nth-child(odd){border-right:1px solid var(--line)}.device-row:nth-last-child(-n+2){border-bottom:0}.device-row:hover{background:var(--brand-soft);color:var(--ink)}.device-row strong{display:block;font-size:16px;line-height:24px}.device-row small{color:var(--muted);display:block;margin-top:4px}.device-icon{width:40px;height:40px;display:grid;place-items:center;font-size:24px;color:var(--brand);background:var(--brand-soft);border-radius:8px}.arrow{margin-left:auto;color:var(--brand)}.notice{border-radius:12px;padding:16px 24px;margin:24px 0;overflow-wrap:anywhere}.notice p{margin:8px 0 0}.notice.info{background:var(--brand-soft);color:var(--brand-deep)}.notice.warning{background:var(--warning-soft);color:var(--warning)}.notice.danger{background:var(--danger-soft);color:var(--danger)}.notice.success{background:var(--success-soft);color:var(--success)}.button{min-height:44px;padding:8px 16px;font-size:14px;line-height:20px;border-radius:8px;font-weight:600}.button{display:inline-flex;align-items:center;justify-content:center;border:1px solid var(--line);color:var(--ink);background:var(--paper);text-align:center}.button.primary{color:var(--paper);background:var(--brand);border-color:var(--brand)}.button.primary:hover{background:var(--brand-strong)}.actions{display:flex;gap:12px;align-items:center;flex-wrap:wrap;margin-top:24px}label{display:block;font-size:14px;line-height:20px;font-weight:600;margin:16px 0 8px}select,input:not([type=checkbox]){width:100%;min-height:44px;border:1px solid var(--line);border-radius:8px;padding:12px;background:var(--paper);color:var(--ink)}select{margin-bottom:24px}.check-label{display:flex;align-items:flex-start;gap:12px;min-height:44px;cursor:pointer;line-height:24px}input[type=checkbox]{min-width:24px;height:24px;margin:0;accent-color:var(--brand)}.login-layout{display:grid;grid-template-columns:1fr 1fr;gap:48px;padding:24px 0 48px;align-items:center}.intro h1{margin-top:16px;font-size:24px;line-height:32px}.intro>p{font-size:17px;line-height:30px;color:var(--muted);margin-top:24px}.login-panel h2{margin-top:16px}.login-panel .button{width:100%}.login-panel .support{margin-top:24px}.reading-page{max-width:720px;margin:0 auto}.back-link{display:inline-flex;align-items:center;min-height:44px;margin-bottom:24px}.confirm-panel{margin:24px 0;border-color:var(--brand)}.employee-list{list-style:none;padding:0;background:var(--paper);border:1px solid var(--line);border-radius:12px}.employee-list>li{padding:24px;border-bottom:1px solid 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0}.client-downloads,.address-actions{display:flex;flex-wrap:wrap;align-items:center;gap:12px;margin-top:16px}.management-address,.help-address{overflow-wrap:anywhere;-webkit-user-select:all;user-select:all}.management-address{display:block;margin-top:12px}.support-template{white-space:pre-wrap;overflow-wrap:anywhere;background:var(--canvas);border-radius:8px;padding:16px;font:inherit;-webkit-user-select:all;user-select:all}.status-list{list-style:none;padding:0;margin:16px 0}.status-list>li{padding:16px 0;border-top:1px solid var(--line);overflow-wrap:anywhere}.status-list p{margin:8px 0}.status-list .account-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:12px}.netbird-access section{scroll-margin-top:24px}@media(max-width:760px){.main-wrap{padding:32px 24px}.login-layout{grid-template-columns:1fr;gap:32px;padding:0}.account-panel{display:block}.account-actions{margin-top:24px}}@media(max-width:520px){.site-header{padding:16px;gap:8px}.brand{gap:8px}.brand-mark{width:24px}.brand-mark svg{width:24px}nav{gap:12px;font-size:14px}nav .button{padding:8px 12px}.main-wrap{padding:32px 16px}.panel{padding:24px}.page-heading{display:block}.page-heading .badge{margin-top:8px}.section-heading{align-items:flex-start;flex-direction:column;gap:8px}.device-grid{grid-template-columns:1fr}.device-row{padding:24px;border-right:0!important;border-bottom:1px solid var(--line)!important}.device-row:last-child{border-bottom:0!important}.notice{padding:16px}.audit-list li>div{align-items:flex-start;flex-direction:column;gap:4px}}@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation:none!important;transition:none!important;scroll-behavior:auto!important}}.inline-action{display:inline-flex;align-items:center;min-height:44px}.vpn-summary{border-top:1px solid var(--line);padding-top:24px}.health-list{list-style:none;padding:0;border:1px solid var(--line);border-radius:12px;background:var(--paper)}.health-list li{padding:16px 24px;border-bottom:1px solid var(--line)}.health-list li:last-child{border-bottom:0}.health-list li>div{display:flex;justify-content:space-between;gap:16px;align-items:center}.simulation-fields{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,240px),1fr));gap:16px}.platform-picker{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:8px;margin:0 0 24px}.platform-picker button{min-height:52px;border:1px solid var(--line);border-radius:8px;background:var(--paper);color:var(--muted);font-weight:600;cursor:pointer;transition:background-color .15s,border-color .15s}.platform-picker button:hover{border-color:var(--brand);color:var(--brand)}.platform-picker button[aria-pressed=true]{color:var(--brand-deep);border-color:var(--brand);background:var(--brand-soft)}.install-guide .section-heading{align-items:flex-start;flex-wrap:wrap}.install-guide .eyebrow{margin-bottom:8px}.install-guide .connection-steps{max-width:48rem}.install-help-link{display:inline-flex;align-items:center;min-height:44px;flex-shrink:0}.disclosure{border:1px solid var(--line);border-radius:12px;background:var(--paper);scroll-margin-top:24px}.disclosure>summary{padding:20px 24px;cursor:pointer;font-size:16px;font-weight:600;min-height:64px}.disclosure[open]>summary{border-bottom:1px solid var(--line)}.disclosure-body{padding:24px}.help-item{border-bottom:1px solid var(--line);padding:8px 0}.help-item:last-child{border-bottom:0}.help-item>summary{cursor:pointer;min-height:48px;padding:12px 0;font-weight:600}@media(max-width:600px){.site-header{flex-wrap:wrap;padding:16px}.site-header nav{margin-left:auto;gap:12px}.platform-picker{gap:6px}.platform-picker button{padding:8px 4px}.install-page>.page-heading{gap:12px;align-items:flex-start}.disclosure-body{padding:16px}.disclosure>summary{padding:16px}}[aria-label="NetBird 操作确认"] .account-actions,[aria-label=停用确认] .account-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:16px}.ios-pickup-start{margin:1.5rem 0;padding-block:1rem;border-block:1px solid var(--line)}.form-label{display:block;font-weight:600;margin:1rem 0 .5rem}.text-input{box-sizing:border-box;width:100%;min-width:0;min-height:44px;padding:.65rem .8rem;border:1px solid #aebbc5;border-radius:6px;background:#fff;color:inherit;font:inherit}.pickup-code{font-size:2rem;letter-spacing:.2em;font-weight:700;margin:.5rem 0}.pickup-code-input{max-width:15rem;font-size:1.5rem;letter-spacing:.18em}.ios-pickup-page{max-width:46rem;margin-inline:auto}.confirm-label{display:flex;align-items:flex-start;gap:.65rem;margin-block:1rem;line-height:1.7}.confirm-label input{margin-top:.35rem;flex-shrink:0}.revocation-channels{min-width:0;overflow-wrap:anywhere}.button.danger{color:var(--danger);border-color:var(--danger)}.button:disabled{opacity:.6;cursor:not-allowed}