.thumb-info {
    display: block;
    position: relative;
    background: #fff;
    border: 1px solid #dee2e6;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.thumb-info:hover {
    transform: translateY(-5px);
    box-shadow: 0 4px 15px rgba(0,0,0,0.15);
}

.thumb-info-wrapper {
    display: block;
    position: relative;
}

.thumb-info-title {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(transparent, rgba(0,0,0,0.8));
    color: white;
    padding: 20px 15px 15px;
}

.thumb-info-inner {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 5px;
}

.thumb-info-type {
    font-size: 14px;
    opacity: 0.9;
}

.thumb-info-caption {
    padding: 20px;
}

.thumb-info-caption-text {
    font-size: 14px;
    color: #6c757d;
    line-height: 1.5;
}

.thumb-info-social-icons {
    font-size: 13px;
    color: #495057;
    display: block;
}

.isotope-item {
    transition: opacity 0.3s ease;
}

/* Loading spinner styles */
.spinner-border {
    width: 3rem;
    height: 3rem;
}

/* Filter navigation styles */
.nav-pills .nav-link {
    border-radius: 20px;
    margin: 0 5px;
    transition: all 0.3s ease;
}

.nav-pills .nav-link.active {
    background-color: #007bff;
    color: white;
}

.nav-pills .nav-link:hover:not(.active) {
    background-color: #f8f9fa;
    color: #007bff;
}