:root{--ink:#101828;--muted:#667085;--line:#e4e7ec;--canvas:#f5f7fb;--surface:#fff;--navy:#0b1220;--blue:#2868f0;--green:#079455;--amber:#d97706;--red:#d92d20;--shadow:0 10px 30px #1018280f}*{box-sizing:border-box}html{background:var(--canvas)}body{color:var(--ink);background:var(--canvas);-webkit-font-smoothing:antialiased;margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}a{color:inherit;text-decoration:none}button,input{font:inherit}.shell{width:min(1440px,100% - 48px);margin:0 auto}.app-frame{min-height:100vh}.app-header{color:#fff;z-index:50;-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);background:#0b1220f7;border-bottom:1px solid #ffffff14;height:74px;position:sticky;top:0}.header-inner{justify-content:space-between;align-items:center;height:100%;display:flex}.brand{align-items:center;gap:12px;display:inline-flex}.brand-mark{color:#fff;background:linear-gradient(145deg,#4382ff,#174cbb);border-radius:11px;place-items:center;width:38px;height:38px;font-size:20px;display:grid;box-shadow:0 7px 20px #2868f059}.brand strong,.brand small{display:block}.brand strong{letter-spacing:.01em;font-size:15px}.brand small{color:#98a2b3;margin-top:1px;font-size:11px}.connection-pill{color:#d0d5dd;cursor:pointer;background:#ffffff0f;border:1px solid #ffffff1f;border-radius:999px;align-items:center;gap:8px;padding:8px 13px;font-size:12px;font-weight:650;display:flex}.connection-pill:hover{background:#ffffff1a}.connection-dot{background:#f79009;border-radius:50%;width:7px;height:7px;box-shadow:0 0 0 4px #f790091f}.connection-pill.is-online .connection-dot{background:#32d583;box-shadow:0 0 0 4px #32d5831f}.page-content{padding:56px 0 72px}.hero{justify-content:space-between;align-items:flex-end;margin-bottom:34px;display:flex}.hero-kicker,.eyebrow{color:var(--blue);text-transform:uppercase;letter-spacing:.14em;font-size:10px;font-weight:800}.hero-kicker{align-items:center;gap:8px;display:flex}.hero-kicker>span{background:var(--blue);width:18px;height:2px}.hero h1{letter-spacing:-.055em;margin:10px 0 12px;font-size:clamp(38px,5vw,62px);font-weight:760;line-height:.98}.hero h1 em{color:#98a2b3;font-style:normal;font-weight:500}.hero p{color:var(--muted);margin:0;font-size:15px}.hero-time{text-align:right;border-right:3px solid var(--blue);margin-bottom:3px;padding-right:16px}.hero-time span,.hero-time small{color:var(--muted);font-size:11px;display:block}.hero-time strong{letter-spacing:-.04em;font-size:31px;line-height:1.15;display:block}.connection-warning{color:#93370d;background:#fffaeb;border:1px solid #fedf89;border-radius:10px;align-items:center;gap:10px;margin:-12px 0 24px;padding:12px 16px;font-size:13px;display:flex}.connection-warning button{color:#93370d;cursor:pointer;background:0 0;border:0;margin-left:auto;font-weight:750}.summary-grid{grid-template-columns:repeat(4,1fr);gap:14px;margin-bottom:32px;display:grid}.summary-grid article{background:var(--surface);border:1px solid var(--line);border-radius:14px;align-items:center;gap:14px;padding:19px;display:flex;box-shadow:0 2px 8px #10182805}.summary-icon{border-radius:11px;flex:none;place-items:center;width:42px;height:42px;font-size:19px;display:grid}.summary-icon.blue{color:#175cd3;background:#eff4ff}.summary-icon.green{color:#067647;background:#ecfdf3}.summary-icon.amber{color:#b54708;background:#fffaeb}.summary-icon.red{color:#b42318;background:#fef3f2}.summary-grid small,.summary-grid strong,.summary-grid p{display:block}.summary-grid small{color:var(--muted);font-size:11px;font-weight:650}.summary-grid strong{letter-spacing:-.035em;margin:3px 0;font-size:25px;line-height:1.1}.summary-grid p{color:#98a2b3;margin:0;font-size:10px}.dashboard-layout{grid-template-columns:minmax(0,1fr) 300px;align-items:start;gap:22px;display:grid}.fleet-panel,.alert-feed{min-width:0}.section-heading{justify-content:space-between;align-items:end;gap:20px;margin-bottom:17px;display:flex}.section-heading h2{letter-spacing:-.035em;margin:4px 0 0;font-size:23px}.section-heading.compact{border-bottom:1px solid var(--line);align-items:center;margin:0;padding:20px 20px 16px}.section-heading.compact h2{font-size:17px}.robot-search{border-radius:9px;width:220px}.robot-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;display:grid}.robot-card{background:var(--surface);border:1px solid var(--line);border-radius:15px;padding:20px;transition:transform .2s,box-shadow .2s,border-color .2s;display:block;box-shadow:0 2px 8px #10182805}.robot-card:hover{box-shadow:var(--shadow);border-color:#b2c8f8;transform:translateY(-2px)}.robot-card:focus-visible{outline-offset:2px;outline:3px solid #2868f040}.robot-card-heading,.battery-row,.robot-card-footer{justify-content:space-between;align-items:center;gap:12px;display:flex}.robot-card-heading h2{letter-spacing:-.025em;margin:3px 0 0;font-size:18px}.status-badge{border-radius:999px;align-items:center;gap:7px;padding:5px 9px;font-size:10px;font-weight:750;display:inline-flex}.status-badge.online{color:#067647;background:#ecfdf3}.status-badge.offline{color:#475467;background:#f2f4f7}.status-dot{background:currentColor;border-radius:50%;width:6px;height:6px}.status-badge.online .status-dot{box-shadow:0 0 0 3px #03985521}.battery-row{align-items:flex-end;margin-top:24px}.battery-row span{color:var(--muted);font-size:10px;display:block}.battery-row strong{letter-spacing:-.04em;margin-top:2px;font-size:25px;display:block}.battery-row .charging-label{color:#175cd3;align-items:center;gap:5px;padding-bottom:4px;display:inline-flex}.battery-track{background:#edf0f5;border-radius:99px;height:6px;margin-top:8px;overflow:hidden}.battery-track span{border-radius:inherit;height:100%;transition:width .4s;display:block}.battery-track .healthy{background:linear-gradient(90deg,#12b76a,#47cd89)}.battery-track .charging{background:linear-gradient(90deg,#2868f0,#6c9cff)}.battery-track .warning{background:#f79009}.battery-track .critical{background:#f04438}.metric-grid{grid-template-columns:1fr 1fr;gap:11px;margin:20px 0;display:grid}.metric-grid>div{background:#f8fafc;border:1px solid #eef1f5;border-radius:10px;padding:10px 11px}.metric-grid dt{color:#98a2b3;text-transform:uppercase;letter-spacing:.06em;font-size:9px}.metric-grid dt .anticon{margin-right:3px}.metric-grid dd{color:#344054;margin:5px 0 0;font-size:12px;font-weight:750}.robot-card-footer{color:#98a2b3;border-top:1px solid #eef1f5;padding-top:13px;font-size:10px}.robot-card-footer span:last-child{color:var(--blue);font-weight:700}.alert-feed{background:var(--surface);border:1px solid var(--line);border-radius:15px;overflow:hidden;box-shadow:0 2px 8px #10182805}.alert-count{color:#475467;background:#f2f4f7;border-radius:8px;place-items:center;min-width:27px;height:27px;font-size:11px;font-weight:800;display:grid}.healthy-state{text-align:center;color:#98a2b3;flex-direction:column;justify-content:center;align-items:center;min-height:205px;padding:28px;display:flex}.healthy-state .anticon{color:#12b76a;margin-bottom:12px;font-size:28px}.healthy-state strong{color:#344054;font-size:13px}.healthy-state span{margin-top:4px;font-size:11px}.alert-list{margin:0;padding:8px 14px 14px;list-style:none}.alert-list li{border-bottom:1px solid #eef1f5;gap:10px;padding:13px 5px;display:flex}.alert-list li:last-child{border-bottom:0}.alert-icon{border-radius:8px;flex:none;place-items:center;width:28px;height:28px;display:grid}.alert-list .warning .alert-icon{color:#b54708;background:#fffaeb}.alert-list .error .alert-icon{color:#b42318;background:#fef3f2}.alert-list strong{font-size:11px;display:block}.alert-list p{color:var(--muted);margin:2px 0;font-size:10px;line-height:1.5}.alert-list time{color:#98a2b3;font-size:9px}.empty-fleet{text-align:center;color:#98a2b3;background:#fff;border:1px dashed #d0d5dd;border-radius:15px;align-content:center;place-items:center;min-height:330px;display:grid}.empty-fleet .anticon{color:#b4bdca;font-size:34px}.empty-fleet h3{color:#344054;margin:14px 0 4px;font-size:16px}.empty-fleet p{margin:0;font-size:12px}.page-loading{place-items:center;min-height:100vh;display:grid}.page-loading span{border:3px solid #d0d5dd;border-top-color:var(--blue);border-radius:50%;width:32px;height:32px;animation:.8s linear infinite spin}.fatal-state{text-align:center;align-content:center;place-items:center;min-height:100vh;padding:24px;display:grid}.fatal-state span{color:var(--red);text-transform:uppercase;letter-spacing:.1em;font-size:11px;font-weight:800}.fatal-state h1{margin:10px 0 5px}.fatal-state p{color:var(--muted)}.fatal-state button{background:var(--blue);color:#fff;cursor:pointer;border:0;border-radius:9px;padding:10px 16px;font-weight:700}.fatal-state>a{background:var(--blue);color:#fff;border-radius:9px;padding:10px 16px;font-weight:700}.detail-content{padding:34px 0 72px}.back-link{color:var(--muted);align-items:center;gap:7px;margin-bottom:30px;font-size:12px;font-weight:700;display:inline-flex}.back-link:hover{color:var(--blue)}.detail-hero{justify-content:space-between;align-items:flex-end;gap:24px;margin-bottom:28px;display:flex}.detail-title-row{align-items:center;gap:14px;margin:5px 0;display:flex}.detail-title-row h1{letter-spacing:-.055em;margin:0;font-size:clamp(34px,5vw,52px);line-height:1}.detail-hero p{color:var(--muted);margin:0;font-size:13px}.history-meta{border:1px solid var(--line);background:#fff;border-radius:12px;grid-template-columns:32px 1fr;align-items:center;column-gap:9px;min-width:155px;padding:14px;display:grid}.history-meta>.anticon{color:#175cd3;background:#eff4ff;border-radius:9px;grid-row:1/3;place-items:center;width:32px;height:32px;display:grid}.history-meta span{color:var(--muted);text-transform:uppercase;letter-spacing:.08em;font-size:9px}.history-meta strong{font-size:11px}.current-metrics{grid-template-columns:repeat(4,1fr);gap:12px;margin-bottom:34px;display:grid}.current-metrics article{border:1px solid var(--line);background:#fff;border-radius:13px;padding:17px;position:relative;overflow:hidden}.current-metrics article>span{color:#98a2b3;position:absolute;top:15px;right:15px}.current-metrics small{color:var(--muted);font-size:10px;display:block}.current-metrics strong{letter-spacing:-.04em;margin:5px 0 2px;font-size:23px;display:block}.current-metrics p{color:#98a2b3;margin:0;font-size:9px}.charts-heading{justify-content:space-between;align-items:flex-end;margin-bottom:16px;display:flex}.charts-heading h2{letter-spacing:-.035em;margin:4px 0 0;font-size:23px}.charts-heading>span{color:var(--muted);font-size:10px}.chart-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;display:grid}.chart-card{border:1px solid var(--line);background:#fff;border-radius:15px;min-width:0;padding:19px;box-shadow:0 2px 8px #10182805}.chart-card:last-child{grid-column:1/-1}.chart-heading{justify-content:space-between;align-items:flex-start;gap:12px;margin-bottom:16px;display:flex}.chart-heading h2{letter-spacing:-.02em;margin:0;font-size:14px}.chart-heading p{color:var(--muted);margin:3px 0 0;font-size:9px}.chart-heading>span{text-align:center;border-radius:7px;min-width:30px;padding:5px 7px;font-size:9px;font-weight:800}.chart-canvas{width:100%;height:220px}.chart-loading{min-height:360px;color:var(--muted);border:1px solid var(--line);background:#fff;border-radius:15px;flex-direction:column;justify-content:center;align-items:center;display:flex}.chart-loading>span{border:3px solid #e4e7ec;border-top-color:var(--blue);border-radius:50%;width:27px;height:27px;animation:.8s linear infinite spin}.chart-loading p{font-size:11px}.detail-empty{min-height:360px}@keyframes spin{to{transform:rotate(360deg)}}@media (max-width:1100px){.summary-grid{grid-template-columns:1fr 1fr}.dashboard-layout{grid-template-columns:1fr}.alert-feed{order:-1}.healthy-state{min-height:120px}}@media (max-width:720px){.shell{width:min(100% - 28px,1440px)}.app-header{height:66px}.brand small,.connection-pill>.anticon:first-child{display:none}.page-content{padding:38px 0 52px}.hero{align-items:flex-start}.hero h1{font-size:40px}.hero-time{display:none}.summary-grid{grid-template-columns:1fr 1fr;gap:9px}.summary-grid article{gap:10px;padding:14px}.summary-icon{width:35px;height:35px}.summary-grid strong{font-size:20px}.robot-grid{grid-template-columns:1fr}.section-heading{flex-direction:column;align-items:stretch;gap:12px}.section-heading.compact{flex-direction:row;align-items:center}.robot-search{width:100%}.detail-hero{align-items:flex-start}.history-meta{display:none}.current-metrics{grid-template-columns:1fr 1fr}.chart-grid{grid-template-columns:1fr}.chart-card:last-child{grid-column:auto}.chart-canvas{height:200px}}@media (max-width:430px){.summary-grid{grid-template-columns:1fr}.hero p{font-size:13px}.connection-pill{justify-content:center;width:38px;height:38px;padding:0;font-size:0}.connection-dot{margin:0}}@media (prefers-reduced-motion:reduce){*,:before,:after{scroll-behavior:auto!important;transition:none!important;animation-duration:.01ms!important;animation-iteration-count:1!important}}