:root{--navy: #221f59;--navy2: #3b3294;--verde: #10b981;--azul: #2563eb}*{box-sizing:border-box;margin:0;padding:0}html,body,#root{height:100%}body{font-family:Inter,system-ui,-apple-system,sans-serif;background:#0b1020;color:#fff}.login{min-height:100%;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,var(--navy),var(--navy2));padding:24px}.login-card{width:100%;max-width:380px;background:#ffffff0f;border:1px solid rgba(255,255,255,.12);border-radius:16px;padding:32px 28px;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}.login-titulo{font-size:22px;font-weight:700}.login-sub{font-size:12px;color:#fff9;margin:6px 0 24px;text-transform:uppercase;letter-spacing:1.5px}.login-label{display:block;font-size:12px;color:#ffffffb3;margin:14px 0 6px}.login-input{width:100%;padding:12px 14px;border-radius:8px;border:1px solid rgba(255,255,255,.18);background:#00000040;color:#fff;font-size:15px}.login-input:focus-visible{outline:2px solid #8b9bff;outline-offset:1px}.login-erro{margin-top:14px;background:#fee2e2;color:#991b1b;padding:10px 12px;border-radius:8px;font-size:13px}.login-btn{width:100%;margin-top:22px;padding:13px;border:0;border-radius:8px;background:linear-gradient(135deg,var(--navy),var(--navy2));color:#fff;font-size:15px;font-weight:700;cursor:pointer}.login-btn:disabled{opacity:.6;cursor:progress}.start{min-height:100%;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,var(--navy),var(--navy2));padding:24px}.start-card{width:100%;max-width:460px;text-align:center;background:#ffffff0f;border:1px solid rgba(255,255,255,.12);border-radius:20px;padding:44px 32px;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}.start-titulo{font-size:26px;font-weight:800}.start-sub{font-size:12px;color:#fff9;margin:8px 0 28px;text-transform:uppercase;letter-spacing:2px}.start-op{font-size:14px;color:#fffc;margin-bottom:28px}.start-btn{width:100%;padding:22px;border:0;border-radius:14px;background:var(--verde);color:#fff;font-size:20px;font-weight:800;letter-spacing:.5px;cursor:pointer;transition:transform .12s ease,filter .12s ease}.start-btn:hover{filter:brightness(1.05);transform:translateY(-1px)}.start-btn:focus-visible{outline:3px solid #9ef0c9;outline-offset:2px}.start-sair{margin-top:18px;background:transparent;border:1px solid rgba(255,255,255,.25);color:#ffffffd9;border-radius:8px;padding:10px 22px;font-size:13px;cursor:pointer}.app{height:100%;display:flex;flex-direction:column}.topbar{display:flex;justify-content:space-between;align-items:center;padding:12px 20px;background:#0006;font-size:13px;color:#ffffffbf}.topbar-op{display:flex;align-items:center;gap:12px}.sair-btn{background:transparent;border:1px solid rgba(255,255,255,.25);color:#fff;border-radius:6px;padding:5px 10px;font-size:12px;cursor:pointer}.palco{flex:1;position:relative;display:flex;align-items:center;justify-content:center;overflow:hidden}.camera,.camera-video{width:100%;height:100%;object-fit:cover}.camera-erro{display:flex;align-items:center;justify-content:center;height:100%;padding:32px;text-align:center;color:#fca5a5;font-size:16px}.hint{position:absolute;bottom:40px;left:50%;transform:translate(-50%);background:#0000008c;padding:12px 24px;border-radius:999px;font-size:16px}.feedback{position:absolute;top:0;right:0;bottom:0;left:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:14px;animation:fade .22s ease-out}.feedback-entrada{background:#10b981eb}.feedback-saida{background:#2563ebeb}.feedback-foto{width:180px;height:180px;border-radius:50%;object-fit:cover;border:5px solid rgba(255,255,255,.9)}.feedback-nome{font-size:30px;font-weight:800;text-align:center;padding:0 16px}.feedback-badge{font-size:18px;font-weight:700;letter-spacing:1px;background:#00000040;padding:8px 22px;border-radius:999px}.feedback-hora{font-size:44px;font-weight:800}.feedback-dup{font-size:13px;opacity:.85}@keyframes fade{0%{opacity:0;transform:scale(.98)}to{opacity:1;transform:scale(1)}}@media (prefers-reduced-motion: reduce){.feedback{animation:none}}