:root{--bg-color: #050505;--text-primary: #e6edf3;--text-secondary: #8b949e;--accent-color: #58a6ff;--success-color: #238636;--warning-color: #d29922;--danger-color: #f85149;--card-bg: #161b22;--border-color: #30363d;--font-family: "Inter", system-ui, -apple-system, sans-serif}*{box-sizing:border-box;margin:0;padding:0}html{overflow-x:hidden;width:100%}body{font-family:var(--font-family);background-color:var(--bg-color);color:var(--text-primary);line-height:1.5;-webkit-font-smoothing:antialiased;min-height:100vh;display:flex;flex-direction:column;overflow-x:hidden;width:100%;max-width:100vw}#root{width:100%;max-width:100vw;min-height:100vh;display:flex;flex-direction:column;overflow-x:hidden}button{cursor:pointer;border:none;font-family:inherit}.container{width:100%;max-width:1200px;margin:0 auto;padding:0 1rem;overflow-x:hidden}.flex-center{display:flex;align-items:center;justify-content:center}.card{background-color:var(--card-bg);border:1px solid var(--border-color);border-radius:6px;padding:1.5rem}.btn{padding:.75rem 1.5rem;border-radius:6px;font-weight:600;transition:all .2s ease;background-color:var(--accent-color);color:#fff}.btn:hover{opacity:.9;transform:translateY(-1px)}.btn-danger{background-color:var(--danger-color)}.status-badge{display:inline-flex;align-items:center;gap:.5rem;padding:.5rem 1rem;border-radius:999px;font-weight:600;background-color:#ffffff1a;border:1px solid rgba(255,255,255,.1)}.status-badge.focada{color:var(--success-color);background-color:#2386361a;border-color:#23863633}.status-badge.distraida{color:var(--danger-color);background-color:#f851491a;border-color:#f8514933}.viewport-container{position:relative;width:100%;max-width:640px;aspect-ratio:16/9;background-color:#000;border-radius:12px;overflow:hidden;margin:2rem auto;border:1px solid var(--border-color);box-shadow:0 0 40px #00000080}video{width:100%;height:100%;object-fit:cover;transform:scaleX(-1)}canvas{position:absolute;top:0;left:0;width:100%;height:100%;transform:scaleX(-1)}.overlay-alert{position:absolute;top:0;left:0;width:100%;height:100%;display:flex;align-items:center;justify-content:center;background-color:#f851494d;-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px);z-index:10;animation:pulse 2s infinite}@keyframes pulse{0%{background-color:#f851494d}50%{background-color:#f8514980}to{background-color:#f851494d}}.alert-text{font-size:2rem;font-weight:800;color:#fff;text-shadow:0 2px 4px rgba(0,0,0,.5);background:#0009;padding:1rem 2rem;border-radius:12px}@media(max-width:768px){.container{padding:0 1.5rem}.btn{padding:.6rem 1.2rem;font-size:.9rem}.card{padding:1.25rem}.viewport-container{max-width:100%;margin:1rem auto}.alert-text{font-size:1.5rem;padding:.75rem 1.5rem}}@media(max-width:480px){.container{padding:0 1rem}.btn{padding:.5rem 1rem;font-size:.85rem}.card{padding:1rem;border-radius:12px}.alert-text{font-size:1.25rem;padding:.5rem 1rem}}@media(hover:none)and (pointer:coarse){button,a{min-height:44px;min-width:44px}}