:root{--ink:#10233f;--muted:#6e7b8f;--line:#e4e9f1;--surface:#fff;--blue:#2f6fed;--blue-dark:#1d56c7;--green:#1e9b73;--bg:#f4f7fb;--shadow:0 24px 70px rgba(20,42,75,.15)}
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rgba(255,255,255,.025)}.brand{position:relative;z-index:1;display:flex;align-items:center;gap:12px;color:#fff;text-decoration:none}.brand-mark{width:40px;height:40px;border-radius:12px;display:grid;place-items:center;background:#fff;color:#164f9e;font-size:22px;font-weight:800}.brand strong{display:block;font-size:15px;letter-spacing:1.5px}.brand small{display:block;margin-top:2px;color:#a9c5e7;font-size:9px;letter-spacing:1.3px}.brand-copy{position:relative;z-index:1;margin:auto 0}.eyebrow{display:block;color:#79aef3;font-size:11px;font-weight:700;letter-spacing:1.6px}.brand-copy h1{max-width:360px;margin:18px 0 16px;font-size:42px;line-height:1.15;letter-spacing:0}.brand-copy p:not(.eyebrow){max-width:390px;margin:0;color:#b9cbe2;line-height:1.8}.feature-list{position:relative;z-index:1;display:grid;gap:18px;margin:38px 0 34px}.feature-list>div{display:flex;gap:12px;align-items:flex-start}.feature-list b{display:block;font-size:14px}.feature-list 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var(--line);border-radius:8px;background:#fff;color:#475a75;font-size:13px;font-weight:600}.ghost-button:hover,.refresh-button:hover{background:#f6f8fb;border-color:#cdd6e4}.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin:30px 0 38px}.stat{padding:15px;border:1px solid var(--line);border-radius:10px;background:#fbfcfe}.stat span{display:block;color:var(--muted);font-size:12px}.stat strong{display:block;margin-top:8px;font-size:16px}.stat strong b{font-variant-numeric:tabular-nums}.section-head{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:14px}.section-head h3{margin:0 0 4px;font-size:17px}.device-list{display:grid;gap:10px}.device-card{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:14px;border:1px solid var(--line);border-radius:10px;background:#fff}.device-card.current{border-color:#a9c7fa;background:#f7faff}.device-main{min-width:0}.device-name{display:flex;align-items:center;gap:8px;font-weight:700;font-size:14px}.device-name:before{content:"";width:8px;height:8px;background:#a6b2c4;border-radius:50%;flex:none}.current .device-name:before{background:var(--green);box-shadow:0 0 0 4px rgba(30,155,115,.12)}.device-meta{margin-top:5px;color:var(--muted);font-size:12px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.device-remove{height:34px;padding:0 10px;border:1px solid #f0c8c9;border-radius:7px;background:#fff;color:#ad3d42;font-size:12px;flex:none}.device-remove:hover{background:#fff5f5}.account-tip{display:grid;gap:5px;margin-top:22px;padding:14px;border-radius:10px;background:#f4f7fb;color:#52627b;font-size:12px;line-height:1.6}.account-tip b{color:var(--ink)}@media(max-width:900px){.shell{grid-template-columns:1fr;max-width:620px;margin:18px 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