:root{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;--surface-1:#fcfcfb;--page:#f9f9f7;--text-primary:#0b0b0b;--text-secondary:#52514e;--text-muted:#898781;--grid:#e1e0d9;--axis:#c3c2b7;--border:#0b0b0b1a;--series-1:#2a78d6;--series-2:#eb6834;--series-3:#1baf7a;--status-good:#0ca30c;--status-warning:#fab219;--status-critical:#d03b3b;--radius:10px;--shadow:0 1px 2px #0b0b0b0f}@media (prefers-color-scheme:dark){:root:not([data-theme=light]){--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark;--surface-1:#1a1a19;--page:#0d0d0d;--text-primary:#fff;--text-secondary:#c3c2b7;--text-muted:#898781;--grid:#2c2c2a;--axis:#383835;--border:#ffffff1a;--series-1:#3987e5;--series-2:#d95926;--series-3:#199e70;--shadow:none}}:root[data-theme=dark]{--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark;--surface-1:#1a1a19;--page:#0d0d0d;--text-primary:#fff;--text-secondary:#c3c2b7;--text-muted:#898781;--grid:#2c2c2a;--axis:#383835;--border:#ffffff1a;--series-1:#3987e5;--series-2:#d95926;--series-3:#199e70;--shadow:none}*{box-sizing:border-box}body{background:var(--page);color:var(--text-primary);margin:0;font-family:system-ui,-apple-system,Segoe UI,sans-serif;font-size:14px;line-height:1.45}.app{flex-direction:column;min-height:100vh;display:flex}.topbar{background:var(--surface-1);border-bottom:1px solid var(--border);z-index:10;align-items:center;gap:16px;padding:12px 20px;display:flex;position:sticky;top:0}.topbar h1{margin:0;font-size:16px;font-weight:600}.topbar .spacer{flex:1}.layout{grid-template-columns:320px 1fr;align-items:start;gap:16px;padding:16px 20px 32px;display:grid}@media (width<=900px){.layout{grid-template-columns:1fr}}.meter-list{flex-direction:column;gap:8px;display:flex}.meter-card{text-align:left;background:var(--surface-1);border:1px solid var(--border);border-radius:var(--radius);cursor:pointer;width:100%;font:inherit;color:inherit;box-shadow:var(--shadow);border-left:3px solid #0000;padding:10px 12px;transition:border-color .12s,background .12s}.meter-card:hover{border-color:var(--text-muted)}.meter-card[aria-current=true]{border-left-color:var(--series-1)}.meter-card .row{align-items:baseline;gap:8px;display:flex}.meter-card .name{font-weight:600}.meter-card .sub{color:var(--text-secondary);font-size:12px}.meter-card .power{font-variant-numeric:tabular-nums;margin-left:auto;font-weight:600}.meter-card .power .unit{color:var(--text-secondary);margin-left:3px;font-size:12px;font-weight:400}.status{color:var(--text-secondary);white-space:nowrap;align-items:center;gap:6px;font-size:12px;display:inline-flex}.status .dot{border-radius:50%;flex:none;width:8px;height:8px}.status.good .dot{background:var(--status-good)}.status.bad .dot{background:var(--status-critical)}.status.warn .dot{background:var(--status-warning)}.badge{border:1px solid var(--border);color:var(--text-secondary);white-space:nowrap;border-radius:999px;padding:1px 6px;font-size:11px;display:inline-block}.panel{background:var(--surface-1);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow);margin-bottom:16px;padding:16px}.panel>header{flex-wrap:wrap;align-items:center;gap:12px;margin-bottom:12px;display:flex}.panel h2{margin:0;font-size:15px;font-weight:600}.panel h3{color:var(--text-secondary);margin:0 0 8px;font-size:13px;font-weight:600}.muted{color:var(--text-secondary);font-size:12px}.tiles{grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:8px;display:grid}.tile{border:1px solid var(--border);border-radius:8px;padding:8px 10px}.tile .label{color:var(--text-secondary);align-items:center;gap:6px;font-size:12px;display:flex}.tile .swatch{border-radius:2px;flex:none;width:8px;height:8px}.tile .value{font-variant-numeric:tabular-nums;margin-top:2px;font-size:20px;font-weight:600}.tile .value .unit{color:var(--text-secondary);margin-left:4px;font-size:12px;font-weight:400}.cost{border-top:1px solid var(--border);margin-top:14px;padding-top:14px}.cost-head{flex-wrap:wrap;align-items:center;gap:8px;margin-bottom:10px;display:flex}.cost-title{color:var(--text-secondary);font-size:13px;font-weight:600}.cost-figures{grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:8px;display:grid}.cost-figure{border:1px solid var(--border);border-radius:8px;padding:8px 10px}.cost-figure.accent{border-color:var(--series-1)}.cost-figure .label{color:var(--text-secondary);font-size:12px}.cost-figure .value{font-variant-numeric:tabular-nums;margin-top:2px;font-size:20px;font-weight:600}.cost-figure .value .unit{color:var(--text-secondary);margin-left:4px;font-size:12px;font-weight:400}.cost-figure .cost-sub{color:var(--text-secondary);font-variant-numeric:tabular-nums;margin-top:2px;font-size:12px}.cost-note{margin-top:8px}.range-picker{border:1px solid var(--border);border-radius:8px;display:inline-flex;overflow:hidden}.range-picker button{font:inherit;color:var(--text-secondary);cursor:pointer;background:0 0;border:none;padding:4px 10px;font-size:12px}.range-picker button+button{border-left:1px solid var(--border)}.range-picker button[aria-pressed=true]{background:var(--series-1);color:#fff}.icon-button{font:inherit;border:1px solid var(--border);color:var(--text-secondary);cursor:pointer;background:0 0;border-radius:8px;padding:4px 10px;font-size:12px}.icon-button:hover{color:var(--text-primary)}.charts{grid-template-columns:repeat(auto-fit,minmax(340px,1fr));gap:16px;display:grid}.chart-card{background:var(--surface-1);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow);padding:12px 12px 4px}.chart-card header{align-items:baseline;gap:8px;margin-bottom:4px;display:flex}.chart-card h3{margin:0;font-size:13px;font-weight:600}.chart-empty{height:200px;color:var(--text-muted);justify-content:center;align-items:center;font-size:13px;display:flex}.tooltip{background:var(--surface-1);border:1px solid var(--border);border-radius:8px;padding:8px 10px;font-size:12px;box-shadow:0 2px 8px #0b0b0b1f}.tooltip .t-time{color:var(--text-secondary);font-variant-numeric:tabular-nums;margin-bottom:4px}.tooltip .t-row{font-variant-numeric:tabular-nums;align-items:center;gap:6px;display:flex}.tooltip .t-row .swatch{border-radius:2px;flex:none;width:8px;height:8px}.tooltip .t-row .t-value{margin-left:auto;font-weight:600}.value-table{border-collapse:collapse;width:100%;font-size:13px}.value-table th,.value-table td{text-align:left;border-bottom:1px solid var(--border);padding:5px 8px}.value-table th{color:var(--text-secondary);font-size:12px;font-weight:500}.value-table td.num{text-align:right;font-variant-numeric:tabular-nums}.value-table .swatch{border-radius:2px;width:8px;height:8px;margin-right:6px;display:inline-block}.empty-state{text-align:center;color:var(--text-secondary);padding:48px 16px}.error-banner{background:var(--surface-1);border:1px solid var(--status-critical);border-radius:var(--radius);margin-bottom:12px;padding:10px 12px;font-size:13px}@media (width<=640px){.topbar{padding:10px max(14px, env(safe-area-inset-right)) 10px max(14px, env(safe-area-inset-left));flex-wrap:wrap;gap:8px 10px}.topbar h1{font-size:15px}.layout{gap:12px;padding:12px 14px 24px}.panel{padding:12px}.charts{grid-template-columns:1fr}.chart-card{padding:10px 8px 4px}.tiles{grid-template-columns:repeat(auto-fill,minmax(140px,1fr))}.tile .value{font-size:18px}.cost-figures{grid-template-columns:1fr}}.login-screen{min-height:100vh;padding:24px max(16px, env(safe-area-inset-right)) 24px max(16px, env(safe-area-inset-left));justify-content:center;align-items:center;display:flex}.login-card{width:100%;max-width:340px;margin:0}.login-card h1{margin:0 0 4px;font-size:17px;font-weight:600}.login-card .muted{margin:0 0 16px;font-size:13px}.login-field{color:var(--text-secondary);flex-direction:column;gap:6px;margin-bottom:12px;font-size:13px;display:flex}.login-field input{font:inherit;border:1px solid var(--border);background:var(--surface-2,var(--surface-1));color:var(--text-primary);border-radius:8px;padding:8px 10px;font-size:16px}.login-field input:focus{outline:2px solid var(--series-1);outline-offset:1px}.login-submit{width:100%;font:inherit;background:var(--series-1);color:#fff;cursor:pointer;border:none;border-radius:8px;padding:9px 12px;font-weight:600}.login-submit:disabled{opacity:.55;cursor:default}.login-card .error-banner{margin-bottom:12px}