:root{--bg:#0c0c0f;--panel:#17181d;--panel-active:#26272e;--line:#2c2d35;--text:#fff;--muted:#9a9ca8;--fire:#ff5a1f;--heart:#ff2a55;--cadence:#35b6ff;--speed:#d6ff3d;--ok:#3dff8a;--warn:#ffb000;--stop:#ff2a55;--display:"Barlow Condensed", "Arial Narrow", system-ui, sans-serif;--body:"Barlow", system-ui, sans-serif;--cut:polygon(14px 0, 100% 0, 100% calc(100% - 14px), calc(100% - 14px) 100%, 0 100%, 0 14px)}*,:before,:after{box-sizing:border-box}html,body,#root{height:100%;margin:0}body{background:var(--bg);color:var(--text);font-family:var(--body);font-variant-numeric:tabular-nums;-webkit-font-smoothing:antialiased}.app{flex-direction:column;gap:20px;min-height:100%;padding:16px 24px 24px;display:flex;position:relative}.app:has(.cadence-bar){padding-bottom:40px}.cadence-bar{background:var(--panel);height:14px;position:absolute;bottom:0;left:0;right:0}.cadence-fill{background:var(--cadence);clip-path:polygon(0 0,100% 0,calc(100% - 14px) 100%,0 100%);height:100%}.cadence-target{background:var(--text);width:3px;position:absolute;top:-6px;bottom:-6px;transform:translate(-50%)}@media (prefers-reduced-motion:no-preference){.cadence-fill{transition:width .4s ease-out}}.top{justify-content:space-between;align-items:center;gap:16px;display:flex}.brand{font-family:var(--display);letter-spacing:.02em;text-transform:uppercase;font-size:34px;font-style:italic;font-weight:900}.brand:after{content:".";color:var(--fire)}a.brand{color:inherit;text-decoration:none}.help-link{width:52px;height:52px;font-family:var(--display);color:var(--text);background:var(--panel);clip-path:polygon(8px 0,100% 0,calc(100% - 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