/* Logo Integration Styles */

/* Navbar Logo Styles */
.navbar-brand .logo-image {
    max-height: 50px;
    width: auto;
    margin-right: 10px;
    transition: all 0.3s ease;
}

.navbar-brand .logo-fallback {
    display: inline-flex;
    align-items: center;
    color: #1976d2;
    font-weight: 600;
}

.navbar-brand .logo-fallback i {
    margin-right: 8px;
    font-size: 1.2em;
}

/* Footer Logo Styles */
.footer-brand .footer-logo-image {
    max-height: 40px;
    width: auto;
    margin-right: 10px;
    filter: brightness(0) invert(1); /* White logo for dark footer */
    transition: all 0.3s ease;
}

.footer-brand .footer-logo-fallback {
    color: white;
    font-weight: 600;
}

.footer-brand .footer-logo-fallback i {
    margin-right: 8px;
}

/* Logo Hover Effects */
.navbar-brand:hover .logo-image {
    transform: scale(1.05);
}

.footer-brand:hover .footer-logo-image {
    filter: brightness(0) invert(0.8);
    transform: scale(1.05);
}

/* Responsive Logo Styles */
@media (max-width: 768px) {
    .navbar-brand .logo-image {
        max-height: 40px;
    }
    
    .footer-brand .footer-logo-image {
        max-height: 35px;
    }
    
    .navbar-brand .brand-text {
        font-size: 1rem;
    }
}

@media (max-width: 576px) {
    .navbar-brand .logo-image {
        max-height: 35px;
    }
    
    .footer-brand .footer-logo-image {
        max-height: 30px;
    }
    
    .navbar-brand .brand-text {
        font-size: 0.9rem;
    }
}

/* Logo Loading States */
.logo-loading {
    background: linear-gradient(90deg, #f0f0f0 25%, #e0e0e0 50%, #f0f0f0 75%);
    background-size: 200% 100%;
    animation: loading 1.5s infinite;
    border-radius: 4px;
    height: 50px;
    width: 150px;
}

@keyframes loading {
    0% {
        background-position: 200% 0;
    }
    100% {
        background-position: -200% 0;
    }
}

/* Logo Error States */
.logo-error {
    color: #dc3545;
    font-size: 0.8em;
    display: none;
}

.logo-image-error {
    border: 2px dashed #dc3545;
    padding: 10px;
    border-radius: 4px;
    background: #f8f9fa;
    color: #dc3545;
    text-align: center;
    font-size: 0.8em;
}

/* High DPI / Retina Displays */
@media (-webkit-min-device-pixel-ratio: 2), (min-resolution: 192dpi) {
    .logo-image, .footer-logo-image {
        image-rendering: -webkit-optimize-contrast;
        image-rendering: crisp-edges;
    }
}

/* Logo Animation on Page Load */
.logo-fade-in {
    animation: logoFadeIn 0.8s ease-out;
}

@keyframes logoFadeIn {
    0% {
        opacity: 0;
        transform: translateY(-10px);
    }
    100% {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Dark Mode Logo Support */
@media (prefers-color-scheme: dark) {
    .navbar-brand .logo-image {
        filter: brightness(0) invert(1);
    }
    
    .footer-brand .footer-logo-image {
        filter: brightness(1) invert(0);
    }
}

/* Print Styles */
@media print {
    .logo-image, .footer-logo-image {
        filter: none !important;
        color-adjust: exact;
    }
}