/* Mang Gallery Project Styles */

.mang-gallery-project-container {
    display: grid;
    gap: 15px;
    margin: 20px 0;
}

/* Column Variations */
.mang-gallery-project-columns-2 { grid-template-columns: repeat(2, 1fr); }
.mang-gallery-project-columns-3 { grid-template-columns: repeat(3, 1fr); }
.mang-gallery-project-columns-4 { grid-template-columns: repeat(4, 1fr); }
.mang-gallery-project-columns-5 { grid-template-columns: repeat(5, 1fr); }
.mang-gallery-project-columns-6 { grid-template-columns: repeat(6, 1fr); }

/* Project Card */
.project-card {
    position: relative;
    overflow: hidden;
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    aspect-ratio: 1 / 1;
}

.project-card img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.project-card:hover img {
    transform: scale(1.05);
}

/* Overlay */
.project-card .overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(transparent, rgba(0, 0, 0, 0.8));
    padding: 40px 15px 15px;
    opacity: 0;
    transition: opacity 0.3s ease;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
}

.project-card:hover .overlay {
    opacity: 1;
}

.project-card .overlay span {
    color: #fff;
    font-size: 14px;
    font-weight: 600;
    line-height: 1.4;
}

/* Empty State */
.mang-gallery-project-empty {
    text-align: center;
    padding: 40px;
    color: #666;
    font-size: 14px;
}

/* Elementor Style */
.mang-gallery-style-elementor {
    grid-template-columns: repeat(3, 1fr);
}

.mang-gallery-style-elementor .elementor-widget-image {
    overflow: hidden;
}

.mang-gallery-style-elementor .elementor-widget-image img {
    width: 100%;
    height: auto;
    display: block;
}

.mang-gallery-style-elementor .elementor-image-title {
    padding: 10px 5px;
    font-size: 14px;
    font-weight: bold;
    color: #333;
    text-align: center;
    line-height: 1.4;
}

/* Lightbox - 기본 숨김 */
.mang-gallery-project-lightbox {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.9);
    z-index: 99999;
    align-items: center;
    justify-content: center;
}

.mang-gallery-project-lightbox.active {
    display: flex;
}

.mang-gallery-project-lightbox-content {
    position: relative;
    max-width: 90%;
    max-height: 90%;
}

.mang-gallery-project-lightbox-image {
    max-width: 100%;
    max-height: 80vh;
    object-fit: contain;
}

.mang-gallery-project-lightbox-close {
    position: absolute;
    top: -40px;
    right: 0;
    background: none;
    border: none;
    color: #fff;
    font-size: 30px;
    cursor: pointer;
    padding: 5px 10px;
}

.mang-gallery-project-lightbox-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(255, 255, 255, 0.2);
    border: none;
    color: #fff;
    font-size: 24px;
    cursor: pointer;
    padding: 15px 20px;
    border-radius: 4px;
}

.mang-gallery-project-lightbox-nav:hover {
    background: rgba(255, 255, 255, 0.3);
}

.mang-gallery-project-lightbox-prev {
    left: -60px;
}

.mang-gallery-project-lightbox-next {
    right: -60px;
}

.mang-gallery-project-lightbox-info {
    text-align: center;
    color: #fff;
    margin-top: 15px;
}

.mang-gallery-project-lightbox-title {
    font-size: 16px;
    font-weight: 600;
}

.mang-gallery-project-lightbox-description {
    font-size: 14px;
    opacity: 0.8;
    margin-top: 5px;
}

/* Responsive */
@media (max-width: 1024px) {
    .mang-gallery-project-columns-5,
    .mang-gallery-project-columns-6 { grid-template-columns: repeat(4, 1fr); }
}

@media (max-width: 768px) {
    .mang-gallery-project-columns-3,
    .mang-gallery-project-columns-4,
    .mang-gallery-project-columns-5,
    .mang-gallery-project-columns-6 { grid-template-columns: repeat(2, 1fr); }

    .mang-gallery-style-elementor { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 480px) {
    .mang-gallery-project-columns-2,
    .mang-gallery-project-columns-3,
    .mang-gallery-project-columns-4,
    .mang-gallery-project-columns-5,
    .mang-gallery-project-columns-6 { grid-template-columns: 1fr; }

    .mang-gallery-style-elementor { grid-template-columns: 1fr; }

    .project-card { aspect-ratio: 4 / 3; }
}