:root{--primary:#06c;--primary-focus:#0071e3;--primary-on-dark:#2997ff;--ink:#1d1d1f;--body-muted:#ccc;--ink-80:#333;--ink-48:#7a7a7a;--divider:#f0f0f0;--hairline:#e0e0e0;--canvas:#fff;--parchment:#f5f5f7;--pearl:#fafafc;--tile-1:#272729;--tile-2:#2a2a2c;--tile-3:#252527;--black:#000;--chip:#d2d2d7;--ok:#1a7f37;--warn:#b25e00;--danger:#d70015;--font-display:"SF Pro Display", system-ui, -apple-system, BlinkMacSystemFont, "Inter", sans-serif;--font-text:"SF Pro Text", system-ui, -apple-system, BlinkMacSystemFont, "Inter", sans-serif;--font-mono:ui-monospace, "SF Mono", Menlo, monospace;--r-sm:8px;--r-md:11px;--r-lg:18px;--r-pill:9999px}*,:before,:after{box-sizing:border-box}html,body{margin:0}body{font-family:var(--font-text);letter-spacing:-.374px;color:var(--ink);background:var(--canvas);-webkit-font-smoothing:antialiased;font-size:17px;line-height:1.47}a{color:var(--primary);text-decoration:none}button{font:inherit;cursor:pointer}button:disabled{cursor:default;opacity:.5}:focus-visible{outline:2px solid var(--primary-focus);outline-offset:2px}h1,h2,h3,p{margin:0}.hero-display{font-family:var(--font-display);letter-spacing:-.28px;font-size:56px;font-weight:600;line-height:1.07}.display-lg{font-family:var(--font-display);font-size:40px;font-weight:600;line-height:1.1}.display-md{letter-spacing:-.374px;font-size:34px;font-weight:600;line-height:1.47}.lead-airy{letter-spacing:0;font-size:24px;font-weight:300;line-height:1.5}.tagline{font-family:var(--font-display);letter-spacing:.231px;font-size:21px;font-weight:600;line-height:1.19}.caption{letter-spacing:-.224px;font-size:14px;line-height:1.43}.caption-strong{letter-spacing:-.224px;font-size:14px;font-weight:600;line-height:1.29}.fine-print{letter-spacing:-.12px;font-size:12px;line-height:1.3}.muted{color:var(--ink-48)}.mono{font-family:var(--font-mono);letter-spacing:0;font-size:12px}.tabular{font-variant-numeric:tabular-nums}.global-nav{z-index:20;background:var(--black);color:#fff;letter-spacing:-.12px;height:44px;font-size:12px;position:sticky;top:0}.global-nav-inner{align-items:center;gap:24px;max-width:1440px;height:100%;margin:0 auto;padding:0 24px;display:flex}.brand{color:#fff;white-space:nowrap;font-size:14px;font-weight:600}.global-links{scrollbar-width:none;gap:20px;display:flex;overflow-x:auto}.global-links a{color:#fff;opacity:.8;white-space:nowrap}.global-links a.active{opacity:1;font-weight:600}.global-right{white-space:nowrap;align-items:center;gap:16px;margin-left:auto;display:flex}.broker{color:var(--body-muted);align-items:center;gap:6px;display:inline-flex}.banner{background:var(--tile-1);color:#fff;text-align:center;padding:8px 24px;font-size:14px}.sub-nav{z-index:10;-webkit-backdrop-filter:saturate(180%)blur(20px);background:#f5f5f7cc;border-bottom:1px solid #00000014;position:sticky;top:44px}.sub-nav-inner{flex-wrap:wrap;align-items:center;gap:16px;max-width:1440px;min-height:52px;margin:0 auto;padding:6px 24px;display:flex}.sub-nav-title{font-family:var(--font-display);letter-spacing:.231px;font-size:21px;font-weight:600}.sub-nav-right{flex-wrap:wrap;align-items:center;gap:12px;margin-left:auto;display:flex}.tile{padding:80px 24px}.tile-light{background:var(--canvas)}.tile-parchment{background:var(--parchment)}.tile-dark{background:var(--tile-1);color:#fff}.tile-dark .muted{color:var(--body-muted)}.tile-dark a{color:var(--primary-on-dark)}.container{max-width:1440px;margin:0 auto}.hero{text-align:center}.hero .hero-display{margin:8px 0 12px}.hero-unit{color:var(--ink-48);letter-spacing:0;font-size:28px;font-weight:400}.hero-stats{flex-wrap:wrap;justify-content:center;gap:48px;margin-top:32px;display:flex}.stat-value{font-family:var(--font-display);font-size:34px;font-weight:600;line-height:1.2}.stat-label{color:var(--ink-48);font-size:14px}.hero-bar{max-width:480px;margin:24px auto 0}.section-head{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:16px;margin-bottom:24px;display:flex}.two-col{grid-template-columns:1fr 1fr;align-items:start;gap:24px;display:grid}.btn-primary,.btn-secondary,.btn-secondary-dark,.btn-pearl,.btn-dark-utility,.chip,.text-button{transition:transform .1s}.btn-primary:active,.btn-secondary:active,.btn-secondary-dark:active,.btn-pearl:active,.btn-dark-utility:active,.chip:active,.text-button:active{transform:scale(.95)}.btn-primary{background:var(--primary);color:#fff;border-radius:var(--r-pill);border:0;justify-content:center;align-items:center;padding:11px 22px;font-size:17px;display:inline-flex}.btn-secondary{color:var(--primary);border:1px solid var(--primary);border-radius:var(--r-pill);background:0 0;padding:11px 22px;font-size:17px}.btn-secondary-dark{color:var(--primary-on-dark);border:1px solid var(--primary-on-dark);border-radius:var(--r-pill);background:0 0;padding:11px 22px;font-size:17px}.btn-pearl{background:var(--pearl);color:var(--ink-80);border:3px solid var(--divider);border-radius:var(--r-md);padding:8px 14px;font-size:14px}.btn-dark-utility{background:var(--ink);color:#fff;border-radius:var(--r-sm);border:0;padding:6px 12px;font-size:12px}.text-button{color:var(--primary);background:0 0;border:0;padding:8px;font-size:17px}.chip{background:var(--canvas);color:var(--ink);border:1px solid var(--hairline);border-radius:var(--r-pill);padding:8px 16px;font-size:14px}.chip[aria-pressed=true]{border:2px solid var(--primary-focus);padding:7px 15px}.chip-row{flex-wrap:wrap;align-items:center;gap:8px;display:flex}.input{border:1px solid var(--hairline);border-radius:var(--r-sm);height:44px;font:inherit;background:var(--canvas);color:var(--ink);width:100%;padding:0 14px;font-size:17px}.input-num{width:120px}.input.on-dark{background:var(--tile-2);color:#fff;border-color:#3a3a3c}.search-input{border-radius:var(--r-pill);height:44px;font:inherit;background:var(--canvas);border:1px solid #00000014;min-width:300px;padding:0 20px;font-size:17px}.inline-form{flex-wrap:wrap;align-items:center;gap:8px;display:flex}.field{flex-direction:column;gap:4px;font-size:14px;font-weight:600;display:flex}.form-grid{grid-template-columns:1fr 1fr;gap:12px 16px;margin-bottom:20px;display:grid}.form-error,.feedback-error{color:var(--danger)}.feedback{margin-top:16px;font-size:14px}.card{background:var(--canvas);border:1px solid var(--hairline);border-radius:var(--r-lg);color:var(--ink);padding:24px;display:block}.card>h3{margin-bottom:16px}.toolbar{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:16px;margin-bottom:24px;display:flex}.scale-grid{grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:20px;display:grid}.scale-card{flex-direction:column;gap:8px;transition:transform .1s,background-color .9s;display:flex}.scale-card:active{transform:scale(.95)}.scale-card.flash{background:#e8f1fb;transition:none}.scale-card.is-offline{opacity:.6}.scale-card-top{justify-content:space-between;align-items:center;gap:8px;display:flex}.scale-card-name{min-height:42px;font-size:17px;font-weight:600;line-height:1.24}.scale-card-count .count{font-family:var(--font-display);font-size:40px;font-weight:600;line-height:1.1}.scale-card-count 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solid var(--divider);grid-template-columns:auto 1fr auto;align-items:baseline;gap:12px;padding:12px 0;display:grid}.timeline-item:first-child{border-top:0}.timeline-title{font-size:14px}.empty{padding:24px 0}.table-wrap{overflow-x:auto}.table{border-collapse:collapse;width:100%;font-size:14px}.table th{text-align:left;color:var(--ink-48);border-bottom:1px solid var(--hairline);white-space:nowrap;padding:8px 12px;font-weight:600}.table td{border-bottom:1px solid var(--divider);padding:12px}.table .num{text-align:right;font-variant-numeric:tabular-nums}.control-group{border-top:1px solid var(--divider);flex-direction:column;gap:8px;padding:16px 0;display:flex}.control-group:first-of-type{border-top:0;padding-top:0}.dialog-backdrop{z-index:50;background:#0006;place-items:center;padding:24px;display:grid;position:fixed;inset:0}.dialog{background:var(--canvas);color:var(--ink);border-radius:var(--r-lg);width:100%;max-width:460px;padding:32px}.dialog h2{font-family:var(--font-display);margin-bottom:12px;font-size:21px;font-weight:600}.dialog-actions{justify-content:flex-end;gap:12px;margin-top:24px;display:flex}.movers{margin:0;padding:0;list-style:none}.mover{grid-template-columns:1fr auto;gap:4px 12px;padding:10px 0;font-size:14px;display:grid}.mover-bar{background:var(--divider);border-radius:2px;grid-column:1/-1;height:4px}.mover-bar span{background:var(--primary);border-radius:2px;height:100%;display:block}.heatmap{color:var(--ink-48);grid-template-columns:40px repeat(24,1fr);align-items:center;gap:3px;font-size:11px;display:grid}.heat-cell{aspect-ratio:1;background:var(--divider);border-radius:3px}.heat-hour{text-align:center}.raw-log{max-height:560px;margin:0;padding:0;list-style:none;overflow:auto}.raw-row{border-top:1px solid #3a3a3c;grid-template-columns:150px 150px 1fr;gap:12px;padding:8px 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