:root{--bg-primary: #0a0e27;--bg-secondary: #151b3d;--bg-tertiary: #1a2247;--accent-cyan: #00fff2;--accent-magenta: #ff00e5;--accent-yellow: #ffed00;--text-primary: #ffffff;--text-secondary: #8892b3;--glass-bg: rgba(21, 27, 61, .6);--glass-border: rgba(0, 255, 242, .2);--shadow-glow: 0 0 20px rgba(0, 255, 242, .3);--shadow-glow-strong: 0 0 30px rgba(0, 255, 242, .6)}*{margin:0;padding:0;box-sizing:border-box}body{font-family:Courier Prime,monospace;background:var(--bg-primary);color:var(--text-primary);overflow-x:hidden;min-height:100vh;position:relative}body:before{content:"";position:fixed;top:0;left:0;width:100%;height:100%;background-image:linear-gradient(rgba(0,255,242,.1) 1px,transparent 1px),linear-gradient(90deg,rgba(0,255,242,.1) 1px,transparent 1px);background-size:50px 50px;animation:gridMove 20s linear infinite;pointer-events:none;z-index:0}@keyframes gridMove{0%{transform:translate(0)}to{transform:translate(50px,50px)}}.app{position:relative;z-index:1;max-width:1600px;margin:0 auto;padding:2rem}.app-header{text-align:center;margin-bottom:3rem;animation:fadeInDown .8s ease-out}.app-title{font-family:Orbitron,sans-serif;font-size:3rem;font-weight:900;background:linear-gradient(135deg,var(--accent-cyan),var(--accent-magenta));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;text-shadow:0 0 40px rgba(0,255,242,.5);margin-bottom:.5rem;display:flex;align-items:center;justify-content:center;gap:1rem}.title-icon{font-size:3.5rem;filter:drop-shadow(0 0 10px var(--accent-cyan))}.app-subtitle{font-size:1.1rem;color:var(--text-secondary);font-family:Orbitron,sans-serif;letter-spacing:2px;text-transform:uppercase}.section-title{font-family:Orbitron,sans-serif;font-size:1.8rem;color:var(--accent-cyan);margin-bottom:1.5rem;text-transform:uppercase;letter-spacing:3px;position:relative;display:inline-block}.section-title:after{content:"";position:absolute;bottom:-5px;left:0;width:100%;height:2px;background:linear-gradient(90deg,var(--accent-cyan),transparent);box-shadow:0 0 10px var(--accent-cyan)}.subsection-title{font-family:Orbitron,sans-serif;font-size:1.3rem;color:var(--accent-magenta);margin-bottom:1rem;text-transform:uppercase;letter-spacing:2px}.production-setup{background:var(--glass-bg);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border:1px solid var(--glass-border);border-radius:15px;padding:2rem;margin-bottom:3rem;box-shadow:var(--shadow-glow);animation:fadeIn 1s ease-out}.setup-section-header{display:flex;justify-content:space-between;align-items:center;cursor:pointer;padding-bottom:1rem;margin-bottom:1.5rem;border-bottom:1px solid var(--glass-border);-webkit-user-select:none;user-select:none}.setup-section-header:hover .section-title{color:var(--accent-cyan);text-shadow:0 0 20px rgba(0,255,242,.6)}.setup-section-header .section-title{margin-bottom:0}.setup-section-header .section-title:after{display:none}.setup-collapsible{overflow:hidden;transition:max-height .5s ease,opacity .3s ease}.setup-collapsible.expanded{max-height:3000px;opacity:1}.setup-collapsible.collapsed{max-height:0;opacity:0}.session-form{margin-bottom:2rem}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:1.5rem;margin-bottom:1.5rem}.form-group{display:flex;flex-direction:column;gap:.5rem}.form-group label{font-family:Orbitron,sans-serif;font-size:.9rem;color:var(--accent-cyan);text-transform:uppercase;letter-spacing:1px}.form-input{background:var(--bg-secondary);border:1px solid var(--glass-border);border-radius:8px;padding:.8rem 1rem;color:var(--text-primary);font-family:Courier Prime,monospace;font-size:.95rem;transition:all .3s ease}.form-input:focus{outline:none;border-color:var(--accent-cyan);box-shadow:0 0 15px #00fff266}.form-input::placeholder{color:var(--text-secondary);opacity:.6}.btn-primary{background:linear-gradient(135deg,var(--accent-cyan),var(--accent-magenta));border:none;border-radius:8px;padding:1rem 2rem;color:var(--bg-primary);font-family:Orbitron,sans-serif;font-size:1rem;font-weight:700;text-transform:uppercase;letter-spacing:1px;cursor:pointer;transition:all .3s ease;box-shadow:0 4px 15px #00fff24d}.btn-primary:hover:not(:disabled){transform:translateY(-2px);box-shadow:var(--shadow-glow-strong)}.btn-primary:active:not(:disabled){transform:translateY(0)}.btn-primary:disabled{opacity:.5;cursor:not-allowed}.collapse-toggle{background:transparent;border:2px solid var(--glass-border);border-radius:50%;width:40px;height:40px;display:flex;align-items:center;justify-content:center;cursor:pointer;transition:all .3s ease;color:var(--accent-cyan)}.collapse-toggle:hover{border-color:var(--accent-cyan);box-shadow:0 0 15px #00fff266;transform:scale(1.1)}.toggle-icon{font-size:1rem;transition:transform .3s ease;display:inline-block}.toggle-icon.expanded{transform:rotate(0)}.toggle-icon.collapsed{transform:rotate(-90deg)}.qr-section{margin-top:2rem;padding-top:2rem;border-top:1px solid var(--glass-border)}.qr-instructions{color:var(--text-secondary);margin-bottom:1.5rem;font-size:.95rem}.qr-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.5rem}.qr-display{background:var(--bg-secondary);border:2px solid var(--glass-border);border-radius:12px;padding:1.5rem;transition:all .3s ease;position:relative;overflow:hidden}.qr-display:before{content:"";position:absolute;top:0;left:-100%;width:100%;height:100%;background:linear-gradient(90deg,transparent,rgba(0,255,242,.1),transparent);transition:left .5s ease}.qr-display:hover{border-color:var(--accent-cyan);box-shadow:var(--shadow-glow);transform:translateY(-5px)}.qr-display:hover:before{left:100%}.qr-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:1rem}.qr-camera-name{font-family:Orbitron,sans-serif;font-size:1.2rem;color:var(--accent-cyan)}.status-badge{display:flex;align-items:center;gap:.5rem;padding:.4rem .8rem;border-radius:20px;font-size:.85rem;font-family:Orbitron,sans-serif;text-transform:uppercase}.status-badge.waiting{background:#8892b333;color:var(--text-secondary)}.status-badge.connected{background:#00fff233;color:var(--accent-cyan)}.status-dot{width:8px;height:8px;border-radius:50%;background:currentColor;animation:pulse 2s ease-in-out infinite}@keyframes pulse{0%,to{opacity:1}50%{opacity:.3}}.qr-container{background:#fff;border-radius:8px;padding:1rem;margin-bottom:1rem;display:flex;align-items:center;justify-content:center;min-height:250px}.qr-image{width:100%;height:auto;display:block;border-radius:4px}.qr-loading{display:flex;flex-direction:column;align-items:center;gap:1rem;color:var(--bg-secondary)}.loading-spinner{width:40px;height:40px;border:4px solid rgba(0,255,242,.2);border-top-color:var(--accent-cyan);border-radius:50%;animation:spin 1s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.qr-footer{text-align:center}.qr-hint{font-size:.85rem;color:var(--text-secondary);font-style:italic}.camera-section{margin-top:3rem;animation:fadeIn 1.2s ease-out}.camera-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:2rem}.camera-panel{background:var(--glass-bg);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border:2px solid var(--glass-border);border-radius:15px;padding:1.5rem;transition:all .3s ease;display:flex;flex-direction:column;gap:1rem}.camera-panel.offline{border-color:#8892b34d}.camera-panel.connected{border-color:var(--accent-cyan);box-shadow:0 0 20px #00fff233}.camera-panel.recording{border-color:var(--accent-magenta);box-shadow:0 0 20px #ff00e54d;animation:recordingPulse 2s ease-in-out infinite}@keyframes recordingPulse{0%,to{box-shadow:0 0 20px #ff00e54d}50%{box-shadow:0 0 30px #ff00e599}}.camera-header{display:flex;justify-content:space-between;align-items:center}.camera-info{display:flex;align-items:center;gap:1rem}.camera-title{font-family:Orbitron,sans-serif;font-size:1.4rem;color:var(--text-primary)}.status-indicator{display:flex;align-items:center;gap:.5rem;font-size:.85rem;font-family:Orbitron,sans-serif;text-transform:uppercase}.status-indicator.offline{color:var(--text-secondary)}.status-indicator.offline .status-dot{background:var(--text-secondary)}.status-indicator.connected{color:var(--accent-cyan)}.status-indicator.connected .status-dot{background:var(--accent-cyan)}.status-indicator.recording{color:var(--accent-magenta)}.status-indicator.recording .status-dot{background:var(--accent-magenta);animation:recordingBlink 1s ease-in-out infinite}@keyframes recordingBlink{0%,to{opacity:1}50%{opacity:.2}}.video-container{background:var(--bg-primary);border-radius:10px;overflow:hidden;aspect-ratio:16 / 9;position:relative}.camera-video{width:100%;height:100%;object-fit:cover;display:block}.video-placeholder{width:100%;height:100%;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:1rem;color:var(--text-secondary)}.placeholder-icon{font-size:4rem;opacity:.3;animation:float 3s ease-in-out infinite}@keyframes float{0%,to{transform:translateY(0)}50%{transform:translateY(-10px)}}.placeholder-text{font-size:.95rem;text-align:center}.camera-metadata{display:flex;flex-direction:column;gap:.5rem;padding:.8rem;background:#0a0e2780;border-radius:8px;border:1px solid rgba(0,255,242,.1)}.metadata-item{display:flex;gap:.5rem;font-size:.85rem}.metadata-label{color:var(--accent-cyan);font-weight:700;min-width:100px}.metadata-value{color:var(--text-secondary);word-break:break-all}.camera-controls{display:flex;gap:1rem}.btn-control{flex:1;display:flex;align-items:center;justify-content:center;gap:.5rem;padding:.8rem 1.5rem;border:2px solid;border-radius:8px;font-family:Orbitron,sans-serif;font-size:.95rem;font-weight:700;text-transform:uppercase;cursor:pointer;transition:all .3s ease;background:transparent}.btn-record{border-color:var(--accent-cyan);color:var(--accent-cyan)}.btn-record:hover:not(:disabled){background:var(--accent-cyan);color:var(--bg-primary);box-shadow:0 0 20px #00fff280;transform:translateY(-2px)}.btn-stop{border-color:var(--accent-magenta);color:var(--accent-magenta);background:#ff00e51a}.btn-stop:hover:not(:disabled){background:var(--accent-magenta);color:var(--bg-primary);box-shadow:0 0 20px #ff00e580;transform:translateY(-2px)}.btn-control:disabled{opacity:.3;cursor:not-allowed;border-color:var(--text-secondary);color:var(--text-secondary)}.btn-icon{font-size:1.2rem}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes fadeInDown{0%{opacity:0;transform:translateY(-30px)}to{opacity:1;transform:translateY(0)}}@media (max-width: 1200px){.camera-grid,.qr-grid{grid-template-columns:repeat(2,1fr)}}@media (max-width: 968px){.app{padding:1rem}.app-title{font-size:2rem}.title-icon{font-size:2.5rem}.form-row{grid-template-columns:1fr;gap:1rem}.camera-grid,.qr-grid{grid-template-columns:1fr;gap:1.5rem}.section-title{font-size:1.4rem}.subsection-title{font-size:1.1rem}}@media (max-width: 600px){.app-title{font-size:1.5rem;flex-direction:column;gap:.5rem}.app-subtitle{font-size:.85rem}.camera-title{font-size:1.2rem}.btn-control{padding:.6rem 1rem;font-size:.85rem}}