/* Preloader Styles */
#preloader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, #ffffff 0%, #f5f5f5 50%, #e8e8e8 100%);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 99999;
    transition: opacity 0.5s ease, visibility 0.5s ease;
}

#preloader.hidden {
    opacity: 0;
    visibility: hidden;
}

.preloader-content {
    text-align: center;
}

.preloader-logo {
    width: 200px;
    height: 200px;
    margin: 0 auto 20px;
    animation: bounce 1.5s ease-in-out infinite;
}

.preloader-logo img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    filter: drop-shadow(0 10px 30px rgba(0, 0, 0, 0.3));
}

.preloader-text {
    color: #333333;
    font-size: 24px;
    font-weight: 700;
    font-family: 'Poppins', sans-serif;
    margin-top: 20px;
    animation: pulse 1.5s ease-in-out infinite;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.preloader-spinner {
    width: 60px;
    height: 60px;
    margin: 20px auto;
    border: 4px solid rgba(102, 126, 234, 0.2);
    border-top: 4px solid #667eea;
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

/* Animations */
@keyframes bounce {
    0%, 100% {
        transform: translateY(0) scale(1);
    }
    50% {
        transform: translateY(-30px) scale(1.05);
    }
}

@keyframes spin {
    0% {
        transform: rotate(0deg);
    }
    100% {
        transform: rotate(360deg);
    }
}

@keyframes pulse {
    0%, 100% {
        opacity: 1;
    }
    50% {
        opacity: 0.6;
    }
}

/* Mobile Responsive */
@media (max-width: 768px) {
    .preloader-logo {
        width: 150px;
        height: 150px;
    }
    
    .preloader-text {
        font-size: 18px;
    }
    
    .preloader-spinner {
        width: 50px;
        height: 50px;
    }
}

@media (max-width: 425px) {
    .preloader-logo {
        width: 120px;
        height: 120px;
    }
    
    .preloader-text {
        font-size: 16px;
    }
    
    .preloader-spinner {
        width: 40px;
        height: 40px;
    }
}