.tool-header{text-align:center;margin-bottom:40px}.header-badge{display:flex;justify-content:center;gap:12px;margin-bottom:24px;flex-wrap:wrap}.badge{background:linear-gradient(135deg, #667eea, #764ba2);color:white;padding:6px 18px;border-radius:40px;font-size:0.75rem;font-weight:500;box-shadow:0 2px 8px rgba(0,0,0,0.1)}.tool-header h1{font-size:2.2rem;font-weight:800;background:linear-gradient(135deg, #1e293b, #667eea);-webkit-background-clip:text;background-clip:text;color:transparent;margin-bottom:12px}.tool-header p{color:var(--gray-500);font-size:1rem}.device-status{display:flex;justify-content:center;gap:24px;margin-bottom:32px;flex-wrap:wrap}.status-card{background:white;border-radius:60px;padding:16px 28px;display:flex;align-items:center;gap:16px;box-shadow:0 4px 15px rgba(0,0,0,0.05);border:1px solid var(--gray-200)}.status-icon{width:48px;height:48px;background:linear-gradient(135deg, #e0e7ff, #f0f4ff);border-radius:50%;display:flex;align-items:center;justify-content:center;color:#667eea;font-size:1.3rem}.status-info{text-align:left}.status-label{display:block;font-size:0.7rem;color:var(--gray-500);margin-bottom:4px}.status-value{display:block;font-size:1rem;font-weight:600;color:var(--gray-800)}.status-value.active{color:#10b981}.status-value.inactive{color:#ef4444}.camera-toolbar{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:16px;margin-bottom:24px;padding:16px;background:linear-gradient(135deg, #f8fafc, #fff);border-radius:20px;border:1px solid var(--gray-200)}.toolbar-group{display:flex;gap:12px;flex-wrap:wrap}.camera-select,.resolution-select{padding:10px 16px;border:1px solid var(--gray-300);border-radius:40px;background:white;font-size:0.85rem;cursor:pointer}.tool-btn{padding:10px 20px;border-radius:40px;font-weight:500;cursor:pointer;transition:all 0.3s;border:none;display:inline-flex;align-items:center;gap:8px;font-size:0.85rem}.tool-btn.primary{background:linear-gradient(135deg, #667eea, #764ba2);color:white}.tool-btn.primary:hover{transform:translateY(-2px);box-shadow:0 6px 20px rgba(102,126,234,0.4)}.tool-btn:not(.primary){background:var(--gray-100);color:var(--gray-700);border:1px solid var(--gray-200)}.tool-btn:not(.primary):hover{background:var(--gray-200)}.tool-btn:disabled{opacity:0.5;cursor:not-allowed}.video-container{background:#1a1a2e;border-radius:24px;overflow:hidden;margin-bottom:24px;position:relative}.video-wrapper{position:relative;width:100%;min-height:480px;display:flex;align-items:center;justify-content:center}.video-player{width:100%;max-height:70vh;object-fit:contain;background:#0f0f1a;transform:scaleX(1)}.video-overlay{position:absolute;top:0;left:0;right:0;bottom:0;background:rgba(0,0,0,0.8);display:flex;align-items:center;justify-content:center;backdrop-filter:blur(5px);transition:all 0.3s}.overlay-content{text-align:center;color:white}.overlay-content i{font-size:64px;margin-bottom:20px;opacity:0.7}.overlay-content p{font-size:1.1rem;margin-bottom:8px}.overlay-hint{font-size:0.75rem;opacity:0.6}.snapshot-section{background:var(--gray-50);border-radius:20px;padding:16px;margin-bottom:24px}.snapshot-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:16px;padding-bottom:12px;border-bottom:1px solid var(--gray-200)}.snapshot-header span{font-weight:600;color:var(--gray-700)}.clear-btn{background:transparent;border:none;color:var(--gray-500);cursor:pointer;padding:6px 12px;border-radius:30px;font-size:0.75rem}.clear-btn:hover{background:#fee2e2;color:#dc2626}.snapshot-list{display:flex;flex-wrap:wrap;gap:16px;max-height:200px;overflow-y:auto}.snapshot-item{position:relative;width:120px;background:white;border-radius:12px;overflow:hidden;box-shadow:0 2px 8px rgba(0,0,0,0.1);transition:all 0.2s}.snapshot-item:hover{transform:translateY(-4px);box-shadow:0 8px 20px rgba(0,0,0,0.15)}.snapshot-item img{width:100%;height:90px;object-fit:cover}.snapshot-info{padding:6px;font-size:0.6rem;text-align:center;color:var(--gray-600)}.snapshot-actions{position:absolute;top:4px;right:4px;display:flex;gap:4px}.snapshot-actions button{background:rgba(0,0,0,0.6);border:none;color:white;width:24px;height:24px;border-radius:50%;cursor:pointer;font-size:0.7rem}.snapshot-actions button:hover{background:rgba(0,0,0,0.8)}.camera-info{background:var(--gray-50);border-radius:20px;padding:16px;margin-bottom:24px}.info-header{margin-bottom:16px;padding-bottom:12px;border-bottom:1px solid var(--gray-200);font-weight:600}.info-grid{display:grid;grid-template-columns:repeat(auto-fill, minmax(250px, 1fr));gap:12px}.info-item{display:flex;align-items:baseline;gap:8px;padding:8px 0;border-bottom:1px dashed var(--gray-200)}.info-label{width:100px;font-size:0.75rem;color:var(--gray-500)}.info-value{flex:1;font-size:0.8rem;font-weight:500;color:var(--gray-800);word-break:break-all}.info-section{margin-top:20px}.divider{display:flex;align-items:center;gap:12px;margin-bottom:20px}.divider span{font-size:0.85rem;font-weight:500;color:var(--gray-600)}.divider::after{content:'';flex:1;height:1px;background:var(--gray-200)}.info-steps{display:grid;grid-template-columns:repeat(4, 1fr);gap:20px}.step{display:flex;gap:12px;align-items:flex-start}.step-number{width:32px;height:32px;background:linear-gradient(135deg, #667eea, #764ba2);color:white;border-radius:50%;display:flex;align-items:center;justify-content:center;font-weight:700;flex-shrink:0}.step-content h4{font-size:0.85rem;margin-bottom:4px}.step-content p{font-size:0.7rem;color:var(--gray-500)}.modal-overlay{position:fixed;top:0;left:0;right:0;bottom:0;background:rgba(0,0,0,0.8);display:flex;align-items:center;justify-content:center;z-index:2000}.modal-content{max-width:90%;max-height:90%;border-radius:16px;overflow:hidden}.modal-content img{max-width:100%;max-height:90vh;object-fit:contain}@keyframes fadeIn{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}@media (max-width:900px){.info-steps{grid-template-columns:repeat(2, 1fr)}}@media (max-width:768px){.camera-toolbar{flex-direction:column;align-items:stretch}.toolbar-group{justify-content:center}.info-steps{grid-template-columns:1fr}.device-status{gap:12px}.status-card{padding:12px 20px}.status-icon{width:40px;height:40px;font-size:1rem}}@media (max-width:480px){.device-status{flex-wrap:wrap}.status-card{width:calc(38%)}}