:root{color:#182026;background:#f4f7f8;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;font-synthesis:none;text-rendering:optimizeLegibility}*{box-sizing:border-box}body{min-width:320px;min-height:100vh;margin:0}button{font:inherit}.app-shell{min-height:100vh;padding:32px}.workspace{display:grid;grid-template-columns:minmax(0,1.6fr) minmax(320px,.8fr);gap:24px;width:min(1160px,100%);margin:0 auto}.camera-panel,.status-card{background:#fff;border:1px solid #d8e0e3;border-radius:8px;box-shadow:0 16px 40px #1b272c14}.camera-panel{padding:24px}.page-heading{margin-bottom:20px}.eyebrow{margin:0 0 6px;color:#62707a;font-size:.78rem;font-weight:700;letter-spacing:0;text-transform:uppercase}h1,h2{margin:0;color:#182026;letter-spacing:0}h1{font-size:3rem;line-height:1}h2{font-size:1.45rem}.video-frame{position:relative;display:grid;place-items:center;width:100%;aspect-ratio:16 / 9;overflow:hidden;border:1px solid #bdc9ce;border-radius:8px;background:#162126}.webcam-video{width:100%;height:100%;object-fit:cover}.video-placeholder{position:absolute;display:grid;place-items:center;top:0;right:0;bottom:0;left:0;color:#d6dee2;font-size:1rem;background:#162126}.camera-controls{display:flex;flex-wrap:wrap;gap:12px;margin-top:18px}.button{min-width:140px;height:44px;border:1px solid transparent;border-radius:6px;cursor:pointer;font-weight:700}.button.compact{min-width:120px;height:38px;font-size:.9rem}.button:disabled{cursor:not-allowed;opacity:.5}.button.primary{color:#fff;background:#23715b}.button.secondary{color:#1d3038;background:#fff;border-color:#aebbc1}.button.analyze{color:#fff;background:#334e68}.button.stop-detection{color:#fff;background:#a4473f}.hidden-canvas{display:none}.camera-message{margin:14px 0 0;color:#9a3d2f;font-size:.95rem}.status-card{align-self:start;padding:22px}.status-header{display:flex;align-items:center;gap:14px;padding-bottom:18px;border-bottom:1px solid #e2e8eb}.status-header.awake h2{color:#23715b}.status-header.suspected h2{color:#b18122}.status-header.warning h2{color:#c3453b}.status-dot{width:16px;height:16px;flex:0 0 16px;border-radius:999px;background:#2f9a68}.status-dot.suspected{background:#d9a441}.status-dot.warning{background:#c3453b}.metric-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin:18px 0 0}.metric{min-height:88px;padding:12px 0;border-bottom:1px solid #e2e8eb}.metric.wide{grid-column:1 / -1}.metric dt{margin:0 0 10px;color:#697780;font-size:.82rem}.metric dd{margin:0;color:#19252b;font-size:1.35rem;font-weight:800;overflow-wrap:anywhere}.progress-block{margin-top:18px}.progress-label{display:flex;justify-content:space-between;gap:12px;margin-bottom:8px;color:#45545d;font-size:.9rem;font-weight:700}.progress-track{height:12px;overflow:hidden;border-radius:999px;background:#dfe7ea}.progress-value{height:100%;border-radius:inherit;background:#23715b}.progress-value.suspected{background:#d9a441}.progress-value.warning{background:#c3453b}.export-panel{margin-top:18px;padding-top:16px;border-top:1px solid #e2e8eb}.export-count{margin:0 0 10px;color:#45545d;font-size:.9rem;font-weight:700}.export-actions{display:flex;flex-wrap:wrap;gap:10px}@media(max-width:860px){.app-shell{padding:18px}.workspace{grid-template-columns:1fr}}@media(max-width:520px){.camera-panel,.status-card{padding:16px}.camera-controls{flex-direction:column}.button{width:100%}.metric-grid{grid-template-columns:1fr}h1{font-size:2.2rem}}