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#4CAF50;border-radius:50%;animation:video-spin 1.5s linear infinite}.video-spinner-ring:nth-child(2){animation-delay:-.5s;border-top-color:#2196f3;width:60px;height:60px;top:10px;left:10px}.video-spinner-ring:nth-child(3){animation-delay:-1s;border-top-color:#ff9800;width:40px;height:40px;top:20px;left:20px}@keyframes video-spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.video-searching-text h3{font-size:1.5rem;font-weight:600;margin-bottom:.5rem;color:#4caf50}.video-searching-text p{font-size:1rem;color:#fffc;margin-bottom:1.5rem}.video-cancel-btn{background:#f44336;color:#fff;border:none;padding:.75rem 1.5rem;border-radius:8px;font-size:1rem;cursor:pointer;transition:all .3s ease;font-weight:600}.video-cancel-btn:hover{background:#d32f2f;transform:translateY(-2px)}@media (max-width: 768px){.video-searching-container{padding:1.5rem}.video-searching-spinner{width:60px;height:60px}.video-searching-text h3{font-size:1.2rem}.video-cancel-btn{padding:.6rem 1.2rem;font-size:.9rem}}.security-warning{background:linear-gradient(135deg,#ff6b6b,orange);border:2px solid #ff4757;border-radius:12px;padding:1rem;margin:1rem 0;box-shadow:0 4px 15px #ff6b6b4d}.security-warning h4{color:#fff;margin:0 0 .5rem;font-size:1.1rem;font-weight:700}.warning-text{color:#fff;font-size:.95rem;line-height:1.4;margin:0;font-weight:500}.warning-text strong{text-decoration:underline;font-weight:700}.report-modal-overlay{position:fixed;top:0;left:0;width:100vw;height:100vh;background:#000c;display:flex;align-items:center;justify-content:center;z-index:9999;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}.report-modal{background:#fffffffa;border-radius:16px;max-width:600px;width:90vw;max-height:90vh;overflow-y:auto;border:2px solid #34495e;box-shadow:0 20px 60px #0000004d}.report-header{display:flex;justify-content:space-between;align-items:center;padding:1.5rem;border-bottom:1px solid #ecf0f1}.report-header h2{color:#c0392b;margin:0;font-size:1.4rem;font-weight:700}.close-btn{background:none;border:none;color:#7f8c8d;font-size:1.5rem;cursor:pointer;padding:.5rem;border-radius:50%;transition:all .3s ease}.close-btn:hover{background:#0000001a;color:#2c3e50}.report-warning{background:linear-gradient(135deg,#ff9500,#ff6b6b);margin:1.5rem;padding:1rem;border-radius:12px;text-align:center}.report-warning p{color:#fff;margin:0;font-weight:600;font-size:.95rem}.report-form{padding:0 1.5rem 1.5rem}.report-reasons{margin-bottom:1.5rem}.report-reasons h3{color:#2c3e50;margin-bottom:1rem;font-size:1.1rem}.reason-option{display:flex;align-items:center;padding:.75rem;margin-bottom:.5rem;border-radius:8px;cursor:pointer;transition:all .3s ease;border:2px solid transparent;position:relative}.reason-option:hover{background:#ffffff0d}.reason-option.critical{border-color:#ff4757;background:#ff47571a}.reason-option.high{border-color:#ff6348;background:#ff63481a}.reason-option.medium{border-color:#ffa502;background:#ffa5021a}.reason-option.low{border-color:#70a1ff;background:#70a1ff1a}.reason-option input[type=radio]{margin-right:.75rem;transform:scale(1.2)}.reason-label{color:#2c3e50;font-size:.95rem;flex:1}.critical-badge{background:#ff4757;color:#fff;padding:.2rem .5rem;border-radius:12px;font-size:.7rem;font-weight:700;margin-left:.5rem}.additional-info{margin-bottom:1.5rem}.additional-info label{color:#2c3e50;display:block;margin-bottom:.5rem;font-size:.95rem}.additional-info textarea{width:100%;padding:.75rem;border:2px solid #bdc3c7;border-radius:8px;background:#fff;color:#2c3e50;font-family:inherit;resize:vertical;min-height:80px}.additional-info textarea:focus{outline:none;border-color:#4caf50}.additional-info small{color:#7f8c8d;font-size:.8rem;margin-top:.25rem;display:block}.report-actions{display:flex;gap:1rem;justify-content:flex-end;margin-bottom:1.5rem}.btn-cancel,.btn-report{padding:.75rem 1.5rem;border:none;border-radius:8px;font-size:1rem;font-weight:600;cursor:pointer;transition:all .3s ease}.btn-cancel{background:#ecf0f1;color:#2c3e50;border:1px solid #bdc3c7}.btn-cancel:hover:not(:disabled){background:#d5dbdb}.btn-report{background:linear-gradient(135deg,#ff6b6b,#ff4757);color:#fff}.btn-report:hover:not(:disabled){background:linear-gradient(135deg,#ff5252,#ff3742);transform:translateY(-2px)}.btn-report:disabled,.btn-cancel:disabled{opacity:.5;cursor:not-allowed;transform:none}.report-info{background:#0000004d;margin:1.5rem;padding:1rem;border-radius:12px;border-left:4px solid #4CAF50}.report-info h4{color:#4caf50;margin:0 0 .75rem;font-size:1rem}.report-info ul{margin:0;padding-left:1.5rem;color:#2c3e50}.report-info li{margin-bottom:.5rem;font-size:.9rem;line-height:1.4}.btn-danger{background:linear-gradient(45deg,#ff4757,#ff3742)}.btn-danger:hover{background:linear-gradient(45deg,#ff3742,#ff2d32);transform:scale(1.1)}@media (max-width: 768px){.report-modal{width:95vw;margin:1rem}.report-header{padding:1rem}.report-header h2{font-size:1.2rem}.reason-option{padding:.5rem}.reason-label{font-size:.85rem}.report-actions{flex-direction:column}.btn-cancel,.btn-report{width:100%}}@media (max-width: 768px){.welcome-modal{max-width:calc(100vw - 2rem);padding:1.5rem;margin:1rem}.welcome-content{flex-direction:column;gap:1rem}.welcome-sidebar{flex:none}.welcome-header h1{font-size:2rem}}