/**
 * Indigo Gallery Widget Styles
 */

.indigo-gallery-widget {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    max-width: 1400px;
    margin: 0 auto;
}

/* Header */
.ig-header {
    text-align: center;
    margin-bottom: 3rem;
}

.ig-badge {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    padding: 0.25rem 0.75rem;
    border-radius: 9999px;
    border: 1px solid rgba(255, 255, 255, 0.2);
    margin-bottom: 1rem;
}

.ig-title {
    font-size: 2.5rem;
    font-weight: 700;
    margin: 0 0 1rem 0;
    letter-spacing: -0.025em;
}

.ig-subtitle {
    max-width: 42rem;
    margin: 0 auto;
    font-size: 1rem;
    line-height: 1.6;
}

/* Grid */
.ig-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
}

/* Gallery Item */
.ig-item {
    position: relative;
    overflow: hidden;
    aspect-ratio: 4/3;
    cursor: pointer;
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.6s cubic-bezier(0.16, 1, 0.3, 1);
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
}

.ig-item.revealed {
    opacity: 1;
    transform: translateY(0);
}

.ig-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center center;
    transition: transform 0.7s ease;
    display: block;
}

.ig-item:hover img {
    transform: scale(1.1);
}

/* Overlay */
.ig-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(12, 40, 69, 0.95) 0%, rgba(99, 102, 241, 0.2) 100%);
    opacity: 0;
    transition: opacity 0.3s ease;
    display: flex;
    align-items: flex-end;
    padding: 1.5rem;
}

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

.ig-overlay-content {
    width: 100%;
    transform: translateY(10px);
    transition: transform 0.3s ease;
}

.ig-item:hover .ig-overlay-content {
    transform: translateY(0);
}

.ig-item-title {
    color: #fff;
    font-size: 1.125rem;
    font-weight: 700;
    margin: 0 0 0.5rem 0;
}

.ig-view-text {
    color: #93c5fd;
    font-size: 0.875rem;
    margin: 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.ig-view-text i {
    opacity: 0;
    transition: opacity 0.3s ease;
}

.ig-item:hover .ig-view-text i {
    opacity: 1;
}

/* Load More / Loading Indicator */
.ig-load-more-wrap {
    text-align: center;
    margin-top: 3rem;
    padding: 1rem;
}

.ig-loading-indicator {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem 1.5rem;
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.875rem;
    font-weight: 500;
}

.ig-spinner {
    animation: ig-spin 1s linear infinite;
}

@keyframes ig-spin {
    from {
        transform: rotate(0deg);
    }

    to {
        transform: rotate(360deg);
    }
}

.ig-load-more {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 2rem;
    border-radius: 9999px;
    font-weight: 600;
    font-size: 0.875rem;
    border: 1px solid rgba(255, 255, 255, 0.1);
    cursor: pointer;
    transition: all 0.3s ease;
}

.ig-load-more:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 20px -10px rgba(255, 255, 255, 0.3);
}

/* Lightbox */
.ig-lightbox {
    position: fixed;
    inset: 0;
    z-index: 10000;
    display: flex;
    align-items: center;
    justify-content: center;
    backdrop-filter: blur(10px);
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease;
}

.ig-lightbox.active {
    opacity: 1;
    pointer-events: all;
}

.ig-lb-close {
    position: absolute;
    top: 1.5rem;
    right: 1.5rem;
    background: none;
    border: none;
    color: #fff;
    font-size: 1.75rem;
    cursor: pointer;
    z-index: 50;
    transition: color 0.3s ease;
}

.ig-lb-close:hover {
    color: #93c5fd;
}

.ig-lb-prev,
.ig-lb-next {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    color: rgba(255, 255, 255, 0.5);
    font-size: 1.5rem;
    padding: 1rem;
    cursor: pointer;
    border-radius: 50%;
    transition: all 0.3s ease;
    z-index: 50;
}

.ig-lb-prev {
    left: 1rem;
}

.ig-lb-next {
    right: 1rem;
}

.ig-lb-prev:hover,
.ig-lb-next:hover {
    color: #fff;
    background: rgba(255, 255, 255, 0.1);
}

.ig-lb-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 100%;
    padding: 4rem 2rem;
}

.ig-lb-img {
    max-height: 80vh;
    max-width: 90vw;
    object-fit: contain;
    border-radius: 0;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
    transform: scale(0.95);
    transition: transform 0.3s ease;
}

.ig-lightbox.active .ig-lb-img {
    transform: scale(1);
}

.ig-lb-caption {
    color: #fff;
    margin-top: 1rem;
    padding: 0.5rem 1rem;
    background: rgba(12, 40, 69, 0.8);
    border-radius: 9999px;
    font-size: 0.875rem;
    font-weight: 500;
    border: 1px solid rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(4px);
}

/* Responsive */
@media (max-width: 1024px) {
    .ig-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .ig-title {
        font-size: 2rem;
    }
}

@media (max-width: 640px) {
    .ig-grid {
        grid-template-columns: 1fr;
    }

    .ig-title {
        font-size: 1.75rem;
    }

    .ig-lb-prev {
        left: 0.5rem;
    }

    .ig-lb-next {
        right: 0.5rem;
    }
}