:root{font-family:system-ui,Avenir,Helvetica,Arial,sans-serif;line-height:1.5;font-weight:400;color-scheme:light dark;color:#ffffffde;background-color:#242424;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}a{font-weight:500;color:#646cff;text-decoration:inherit}a:hover{color:#535bf2}body{margin:0;display:flex;place-items:center;min-width:320px;min-height:100vh}h1{font-size:3.2em;line-height:1.1}button{border-radius:8px;border:1px solid transparent;padding:.6em 1.2em;font-size:1em;font-weight:500;font-family:inherit;background-color:#1a1a1a;cursor:pointer;transition:border-color .25s}button:hover{border-color:#646cff}button:focus,button:focus-visible{outline:4px auto -webkit-focus-ring-color}@media(prefers-color-scheme:light){:root{color:#213547;background-color:#fff}a:hover{color:#747bff}button{background-color:#f9f9f9}}:root{--medical-blue: #0066CC;--medical-dark: #0B2A4A;--emergency-red: #D32F2F;--medical-green: #00C853}html,body,#root,.App{margin:0;padding:0;height:100dvh;width:100vw;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,sans-serif;background:#000;overflow:hidden}.status-bar{background:var(--medical-dark);color:#fff;padding:12px;font-size:.9rem;font-weight:600;text-align:center;letter-spacing:1px;text-transform:uppercase;border-bottom:2px solid var(--medical-green);z-index:100;position:relative}.main-content{height:calc(100dvh - 45px);width:100%;display:flex;justify-content:center;align-items:center;background:#0a0a0a}.video-container{width:100%;height:100%;position:relative;display:flex;justify-content:center;align-items:center}.video-full{width:100%;height:100%;object-fit:contain;background:#000}.video-vertical-box{position:relative!important;width:420px!important;height:750px!important;max-width:90vw;max-height:85vh;background:#000;border:3px solid var(--medical-blue);border-radius:15px;overflow:hidden;box-shadow:0 20px 60px #000000e6;display:flex;justify-content:center;align-items:center}.video-medical-inner{width:100%!important;height:100%!important;object-fit:contain!important;image-rendering:-webkit-optimize-contrast;filter:brightness(1.05) contrast(1.1);z-index:5}.canvas-ar{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);z-index:10;cursor:crosshair;touch-action:none;max-width:100%;max-height:100%}.float-end-medical{position:absolute!important;bottom:20px;right:20px;z-index:1010}.overlay-controls{position:absolute;bottom:50px;left:0;right:0;display:flex;justify-content:center;z-index:1000;pointer-events:none}.overlay-controls button{pointer-events:auto}.btn-termina-mini{background:var(--emergency-red);color:#fff;border:2px solid rgba(255,255,255,.3);padding:10px 20px;border-radius:50px;font-weight:700;text-transform:uppercase;cursor:pointer}.big-btn-mobile{padding:25px 40px;background:var(--emergency-red);color:#fff;border:2px solid rgba(255,255,255,.3);border-radius:50px;font-weight:900;font-size:1.1rem;text-transform:uppercase;animation:pulse-red 2s infinite}.glass-card{background:#ffffff0d;-webkit-backdrop-filter:blur(15px);backdrop-filter:blur(15px);padding:40px;border-radius:30px;text-align:center;color:#fff}.btn{width:100%;padding:15px;margin:10px 0;border-radius:12px;border:none;font-weight:700;cursor:pointer}.btn-unlock{background:var(--medical-blue);color:#fff}.btn-emergency{background:var(--emergency-red);color:#fff}@keyframes pulse-red{0%{transform:scale(.95)}70%{transform:scale(1.05)}to{transform:scale(.95)}}.auth-input{width:80%;padding:12px;margin:15px 0;border-radius:10px;border:1px solid var(--medical-blue);background:#ffffff1a;color:#fff;font-size:1.1rem;text-align:center}.btn-cancel{background:transparent;color:#ccc;border:none;cursor:pointer;margin-top:10px;text-decoration:underline}.auth-box h3{color:#fff;margin-bottom:10px}.chat-toggle-btn{position:absolute;right:20px;top:50%;transform:translateY(-50%);width:60px;height:60px;background:var(--medical-blue);border-radius:50%;border:2px solid white;color:#fff;font-size:1.5rem;cursor:pointer;display:flex;justify-content:center;align-items:center;z-index:2000;box-shadow:0 4px 15px #00000080}.chat-sidebar-overlay{position:absolute;right:90px;top:50%;transform:translateY(-50%);width:300px;height:500px;background:#0a0a0af2;border:2px solid var(--medical-blue);border-radius:15px;display:flex;flex-direction:column;padding:15px;z-index:1999}.chat-history{flex-grow:1;overflow-y:auto;margin-bottom:10px;display:flex;flex-direction:column;gap:8px}.chat-msg-item{background:#222;color:#eee;padding:8px 12px;border-radius:8px;font-size:.9rem;border-left:3px solid var(--medical-blue)}.chat-input-group{display:flex;gap:5px}.chat-input-field{flex-grow:1;background:#1a1a1a;border:1px solid #444;color:#fff;padding:10px;border-radius:5px}.chat-overlay-soccorritore{position:absolute;bottom:100px;left:20px;width:260px;height:350px;background:#000000d9;border:2px solid var(--medical-green);border-radius:15px;display:flex;flex-direction:column;padding:12px;z-index:3000}.chat-toggle-soccorritore{position:absolute;bottom:30px;left:20px;width:55px;height:55px;background:var(--medical-dark);border:2px solid var(--medical-green);border-radius:50%;color:#fff;display:flex;justify-content:center;align-items:center;font-size:1.4rem;z-index:3001}.btn-mic-medico{position:absolute;right:20px;top:calc(50% + 70px);width:60px;height:60px;border-radius:50%;border:2px solid white;display:flex;justify-content:center;align-items:center;z-index:2000}.mic-medico-on{background-color:var(--medical-green);color:#fff}.mic-medico-off{background-color:var(--emergency-red);color:#fff}.medical-actions-row{position:absolute!important;bottom:0;left:0;right:0;z-index:20;display:flex;justify-content:center;gap:15px;padding:15px;background:#000000b3;pointer-events:auto}.btn-clear-canvas{background:var(--medical-blue);color:#fff;border:1px solid white;padding:8px 15px;border-radius:5px;font-weight:700;cursor:pointer}.checklist-container{margin-top:15px;padding-top:15px;border-top:1px solid rgba(255,255,255,.2);display:flex;flex-direction:column;gap:10px}.checklist-item{display:flex;align-items:center;gap:10px;background:#ffffff0d;padding:8px;border-radius:5px;cursor:pointer;transition:all .2s}.checklist-item.completed{background:#00c85333;border-left:4px solid var(--medical-green)}.checklist-item input{transform:scale(1.2);cursor:pointer}.video-vertical-box.frozen{border:4px solid #00E5FF;box-shadow:0 0 20px #00e5ff}.btn-freeze{background:#00e5ff;color:#000;font-weight:700;border:none;padding:8px 15px;border-radius:5px;cursor:pointer}.btn-freeze.active{background:#ff9800;color:#fff}.rescuer-checklist-hud{position:absolute;top:20px;left:20px;z-index:2000;display:flex;flex-direction:column;gap:5px;pointer-events:none}.hud-task{background:#000000b3;color:#fff;padding:5px 12px;border-radius:4px;font-size:.9rem;border-left:3px solid #ccc;transition:all .3s}.hud-task.done{border-left-color:var(--medical-green);text-decoration:line-through;opacity:.6}