/* Campus Life Media Grid Styles */

.campus-life {
    padding: 5rem 0;
    background: var(--primary-bg);
    position: relative;
}

.campus-life::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 30% 70%, rgba(99, 102, 241, 0.1) 0%, transparent 50%),
                radial-gradient(circle at 70% 30%, rgba(20, 184, 166, 0.1) 0%, transparent 50%);
    pointer-events: none;
}

/* Media Grid Layout */
.media-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
    position: relative;
    z-index: 2;
}

/* Media Item Cards */
.media-item {
    position: relative;
    border-radius: 20px;
    overflow: hidden;
    aspect-ratio: 16/10;
    cursor: pointer;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border);
}

.media-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(
        135deg, 
        rgba(99, 102, 241, 0.1) 0%, 
        rgba(20, 184, 166, 0.1) 50%,
        rgba(236, 72, 153, 0.1) 100%
    );
    opacity: 0;
    transition: opacity 0.3s ease;
    z-index: 1;
}

.media-item:hover::before {
    opacity: 1;
}

.media-item:hover {
    transform: translateY(-15px) scale(1.02);
    box-shadow: 0 25px 50px rgba(99, 102, 241, 0.3);
    border-color: var(--accent-purple);
}

/* Media Item Images */
.media-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s ease;
    border-radius: 20px;
    filter: grayscale(0.2) brightness(0.8);
}

.media-item:hover img {
    transform: scale(1.1);
    filter: grayscale(0) brightness(1);
}

/* Media Captions */
.media-caption {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 2rem;
    background: linear-gradient(
        transparent 0%, 
        rgba(0, 0, 0, 0.7) 50%, 
        rgba(0, 0, 0, 0.9) 100%
    );
    color: white;
    font-size: 1.1rem;
    font-weight: 600;
    text-align: center;
    transform: translateY(100%);
    transition: transform 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    z-index: 3;
}

.media-item:hover .media-caption {
    transform: translateY(0);
}

/* Special Effects for Different Items */
.media-item:nth-child(1) {
    animation: floatUpDown 4s ease-in-out infinite;
    animation-delay: 0s;
}

.media-item:nth-child(2) {
    animation: floatUpDown 4s ease-in-out infinite;
    animation-delay: 0.5s;
}

.media-item:nth-child(3) {
    animation: floatUpDown 4s ease-in-out infinite;
    animation-delay: 1s;
}

.media-item:nth-child(4) {
    animation: floatUpDown 4s ease-in-out infinite;
    animation-delay: 1.5s;
}

.media-item:nth-child(5) {
    animation: floatUpDown 4s ease-in-out infinite;
    animation-delay: 2s;
}

.media-item:nth-child(6) {
    animation: floatUpDown 4s ease-in-out infinite;
    animation-delay: 2.5s;
}

@keyframes floatUpDown {
    0%, 100% {
        transform: translateY(0px);
    }
    50% {
        transform: translateY(-10px);
    }
}

/* Hover Glow Effects */
.media-item::after {
    content: '';
    position: absolute;
    top: -2px;
    left: -2px;
    right: -2px;
    bottom: -2px;
    background: linear-gradient(
        45deg,
        var(--accent-purple),
        var(--accent-teal),
        var(--accent-pink),
        var(--accent-purple)
    );
    border-radius: 22px;
    opacity: 0;
    z-index: -1;
    transition: opacity 0.3s ease;
    background-size: 400% 400%;
    animation: gradientRotate 4s ease infinite;
}

.media-item:hover::after {
    opacity: 1;
}

@keyframes gradientRotate {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

/* Interactive Elements */
.media-play-button {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 80px;
    height: 80px;
    background: rgba(255, 255, 255, 0.9);
    border: none;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    color: var(--accent-purple);
    cursor: pointer;
    opacity: 0;
    transition: all 0.3s ease;
    z-index: 4;
    backdrop-filter: blur(10px);
}

.media-item:hover .media-play-button {
    opacity: 1;
    transform: translate(-50%, -50%) scale(1.1);
}

.media-play-button:hover {
    background: var(--accent-purple);
    color: white;
    transform: translate(-50%, -50%) scale(1.2);
}

/* Media Stats Overlay */
.media-stats {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background: var(--glass-bg);
    backdrop-filter: blur(10px);
    border: 1px solid var(--glass-border);
    border-radius: 20px;
    padding: 0.5rem 1rem;
    font-size: 0.8rem;
    color: var(--text-primary);
    opacity: 0;
    transform: translateY(-20px);
    transition: all 0.3s ease;
    z-index: 4;
}

.media-item:hover .media-stats {
    opacity: 1;
    transform: translateY(0);
}

/* Loading Placeholder Effect */
.media-item.loading {
    background: linear-gradient(
        90deg,
        var(--glass-bg) 0%,
        var(--glass-border) 50%,
        var(--glass-bg) 100%
    );
    background-size: 200% 100%;
    animation: shimmer 1.5s ease-in-out infinite;
}

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

/* Grid Layout Variations */
@media (min-width: 1200px) {
    .media-grid {
        grid-template-columns: repeat(3, 1fr);
        grid-template-rows: repeat(2, 300px);
    }
    
    .media-item:first-child {
        grid-column: span 2;
    }
    
    .media-item:nth-child(4) {
        grid-row: span 2;
    }
}

/* Responsive Design */
@media (max-width: 968px) {
    .media-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1.5rem;
    }
    
    .media-item {
        aspect-ratio: 4/3;
    }
}

@media (max-width: 768px) {
    .media-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .media-item {
        aspect-ratio: 16/9;
        max-width: none;
        margin: 0 auto;
    }
    
    .media-caption {
        font-size: 1rem;
        padding: 1.5rem;
    }
    
    .media-play-button {
        width: 60px;
        height: 60px;
        font-size: 1.5rem;
    }
    
    .media-item:hover {
        transform: translateY(-10px) scale(1.01);
    }
}

@media (max-width: 480px) {
    .media-grid {
        gap: 1.5rem;
        margin-top: 2rem;
    }
    
    .media-item {
        aspect-ratio: 16/10;
    }
    
    .media-caption {
        font-size: 0.9rem;
        padding: 1rem;
    }
    
    .media-play-button {
        width: 50px;
        height: 50px;
        font-size: 1.2rem;
    }
    
    /* Disable complex hover effects on mobile */
    .media-item:hover {
        transform: none;
    }
    
    .media-item:hover img {
        transform: none;
    }
    
    /* Show caption by default on mobile */
    .media-caption {
        transform: translateY(0);
        background: linear-gradient(
            transparent 0%, 
            rgba(0, 0, 0, 0.8) 40%, 
            rgba(0, 0, 0, 0.95) 100%
        );
    }
}

/* Accessibility Improvements */
@media (prefers-reduced-motion: reduce) {
    .media-item,
    .media-item img,
    .media-caption,
    .media-play-button {
        transition: none;
        animation: none;
    }
    
    .media-item:hover {
        transform: none;
    }
}

/* High Contrast Mode */
@media (prefers-contrast: high) {
    .media-item {
        border: 2px solid var(--text-primary);
    }
    
    .media-caption {
        background: rgba(0, 0, 0, 0.95);
        border-top: 2px solid var(--text-primary);
    }
    
    .media-play-button {
        background: var(--text-primary);
        color: var(--primary-bg);
        border: 2px solid var(--primary-bg);
    }
}

/* Print Styles */
@media print {
    .media-grid {
        display: block;
    }
    
    .media-item {
        break-inside: avoid;
        margin-bottom: 1rem;
        transform: none;
        box-shadow: none;
        border: 1px solid #000;
    }
    
    .media-caption {
        position: static;
        transform: none;
        background: none;
        color: #000;
        padding: 0.5rem;
    }
    
    .media-play-button {
        display: none;
    }
}