body {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

.container {
    flex: 1;
}

footer {
    margin-top: auto;
}

.card {
    transition: transform 0.2s;
}

.card:hover {
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
}

.card-img-top {
    height: 200px;
    object-fit: cover;
}

.countdown {
    font-size: 0.9rem;
}

.countdown-large {
    background: #f8f9fa;
    padding: 15px;
    border-radius: 8px;
}

.countdown-large h4 {
    font-weight: bold;
    font-size: 2rem;
}

.jumbotron {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
}

.sticky-top {
    z-index: 1020;
}

@media (max-width: 768px) {
    .countdown-large h4 {
        font-size: 1.5rem;
    }
}

/* Media Selector Styles */
.media-item {
    position: relative;
    cursor: pointer;
    overflow: hidden;
    border-radius: 8px;
    transition: transform 0.2s, box-shadow 0.2s;
}

.media-item:hover {
    transform: scale(1.05);
    box-shadow: 0 4px 12px rgba(0,0,0,0.2);
}

.media-item img {
    width: 100%;
    height: 150px;
    object-fit: cover;
    display: block;
}

.media-item-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 123, 255, 0.9);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.2s;
}

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

.media-item-overlay i {
    font-size: 2rem;
    color: white;
}

#mediaGrid .row {
    max-height: 400px;
    overflow-y: auto;
}