/* CMY Gallery Styles */

/* Gallery Wrapper */
.cmy-gallery-wrapper {
    margin: 2rem 0;
}

/* Album Filter */
.cmy-gallery-filter {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 1.5rem;
    justify-content: center;
}

.cmy-filter-btn {
    padding: 0.5rem 1.25rem;
    border: 2px solid #333;
    background: transparent;
    color: #333;
    font-size: 0.9rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
    border-radius: 4px;
}

.cmy-filter-btn:hover,
.cmy-filter-btn.active {
    background: #333;
    color: #fff;
}

/* Gallery Grid */
.cmy-gallery {
    display: grid;
    gap: 1rem;
    transition: opacity 0.3s ease;
}

.cmy-gallery.loading {
    opacity: 0.5;
    pointer-events: none;
}

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

.cmy-gallery-columns-3 {
    grid-template-columns: repeat(3, 1fr);
}

.cmy-gallery-columns-4 {
    grid-template-columns: repeat(4, 1fr);
}

.cmy-gallery-columns-5 {
    grid-template-columns: repeat(5, 1fr);
}

.cmy-gallery-columns-6 {
    grid-template-columns: repeat(6, 1fr);
}

/* Gallery Item */
.cmy-gallery-item {
    position: relative;
    overflow: hidden;
    border-radius: 4px;
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.4s ease, transform 0.4s ease;
}

.cmy-gallery-item.visible {
    opacity: 1;
    transform: translateY(0);
}

.cmy-gallery-item a {
    display: block;
    position: relative;
    overflow: hidden;
}

.cmy-gallery-item img {
    width: 100%;
    height: auto;
    aspect-ratio: 1;
    object-fit: cover;
    display: block;
    transition: transform 0.3s ease;
}

.cmy-gallery-item:hover img {
    transform: scale(1.05);
}

/* Photo Caption */
.cmy-photo-caption {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 1rem;
    background: linear-gradient(transparent, rgba(0, 0, 0, 0.8));
    color: #fff;
    font-size: 0.9rem;
    line-height: 1.4;
    opacity: 0;
    transform: translateY(100%);
    transition: opacity 0.3s ease, transform 0.3s ease;
}

.cmy-gallery-item:hover .cmy-photo-caption {
    opacity: 1;
    transform: translateY(0);
}

/* Loading Spinner */
.cmy-gallery-loading {
    text-align: center;
    padding: 2rem;
    color: #666;
}

.cmy-spinner {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 2px solid #ddd;
    border-top-color: #333;
    border-radius: 50%;
    animation: cmy-spin 0.8s linear infinite;
    margin-right: 0.5rem;
    vertical-align: middle;
}

@keyframes cmy-spin {
    to {
        transform: rotate(360deg);
    }
}

/* No Photos/Videos Message */
.cmy-no-photos,
.cmy-no-videos {
    text-align: center;
    padding: 2rem;
    color: #666;
    font-style: italic;
}

/* Video Gallery Styles */
.cmy-video-item {
    background: #000;
}

.cmy-video-item a {
    text-decoration: none;
    color: inherit;
}

.cmy-video-thumbnail {
    position: relative;
    aspect-ratio: 16 / 9;
    overflow: hidden;
    background: #1a1a1a;
}

.cmy-video-thumbnail img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    aspect-ratio: 16 / 9;
    transition: transform 0.3s ease, opacity 0.3s ease;
}

.cmy-video-item:hover .cmy-video-thumbnail img {
    transform: scale(1.05);
    opacity: 0.8;
}

.cmy-video-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #2a2a2a 0%, #1a1a1a 100%);
}

.cmy-video-placeholder .cmy-video-icon::before {
    content: '';
    display: block;
    width: 60px;
    height: 60px;
    border: 3px solid rgba(255, 255, 255, 0.3);
    border-radius: 50%;
}

.cmy-video-play-button {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    pointer-events: none;
    transition: transform 0.3s ease, opacity 0.3s ease;
    opacity: 0.9;
}

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

.cmy-video-play-button svg {
    filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.3));
}

/* Video Info (Caption, Student, Location) */
.cmy-video-info {
    padding: 0.75rem;
    background: #111;
    color: #fff;
}

.cmy-video-caption {
    font-size: 0.9rem;
    font-weight: 500;
    line-height: 1.4;
    margin-bottom: 0.25rem;
}

.cmy-video-student {
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 0.15rem;
}

.cmy-video-student::before {
    content: '';
    display: inline-block;
    width: 12px;
    height: 12px;
    margin-right: 6px;
    background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='rgba(255,255,255,0.6)' stroke-width='2'%3E%3Cpath d='M20 21v-2a4 4 0 0 0-4-4H8a4 4 0 0 0-4 4v2'/%3E%3Ccircle cx='12' cy='7' r='4'/%3E%3C/svg%3E") no-repeat center;
    vertical-align: middle;
}

.cmy-video-location {
    font-size: 0.8rem;
    color: rgba(255, 255, 255, 0.6);
}

.cmy-video-location::before {
    content: '';
    display: inline-block;
    width: 12px;
    height: 12px;
    margin-right: 6px;
    background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='rgba(255,255,255,0.5)' stroke-width='2'%3E%3Cpath d='M21 10c0 7-9 13-9 13s-9-6-9-13a9 9 0 0 1 18 0z'/%3E%3Ccircle cx='12' cy='10' r='3'/%3E%3C/svg%3E") no-repeat center;
    vertical-align: middle;
}

/* Video Lightbox */
.cmy-video-lightbox {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 999999;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s ease;
}

.cmy-video-lightbox.active {
    opacity: 1;
    visibility: visible;
}

.cmy-video-lightbox-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.95);
    cursor: pointer;
}

.cmy-video-lightbox-container {
    position: relative;
    width: 90vw;
    max-width: 1200px;
    z-index: 1;
}

.cmy-video-lightbox-content {
    position: relative;
    background: #000;
    border-radius: 8px;
    overflow: hidden;
}

.cmy-video-lightbox-content video {
    width: 100%;
    max-height: 80vh;
    display: block;
}

.cmy-video-lightbox-info {
    padding: 1rem 1.5rem;
    background: #111;
    color: #fff;
}

.cmy-video-lightbox-caption {
    font-size: 1.1rem;
    font-weight: 500;
    margin-bottom: 0.5rem;
}

.cmy-video-lightbox-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 0.5rem;
}

.cmy-video-lightbox-student::before,
.cmy-video-lightbox-location::before {
    margin-right: 6px;
}

.cmy-video-lightbox-description {
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.6;
    margin-top: 0.75rem;
    padding-top: 0.75rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.cmy-video-lightbox-close {
    position: absolute;
    top: -3rem;
    right: 0;
    width: 2.5rem;
    height: 2.5rem;
    background: none;
    border: none;
    color: #fff;
    font-size: 2rem;
    cursor: pointer;
    opacity: 0.7;
    transition: opacity 0.3s ease;
    line-height: 1;
}

.cmy-video-lightbox-close:hover {
    opacity: 1;
}

.cmy-video-lightbox-prev,
.cmy-video-lightbox-next {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 3rem;
    height: 3rem;
    background: rgba(255, 255, 255, 0.1);
    border: none;
    color: #fff;
    font-size: 1.5rem;
    cursor: pointer;
    opacity: 0.7;
    transition: opacity 0.3s ease, background 0.3s ease;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.cmy-video-lightbox-prev:hover,
.cmy-video-lightbox-next:hover {
    opacity: 1;
    background: rgba(255, 255, 255, 0.2);
}

.cmy-video-lightbox-prev {
    left: -4rem;
}

.cmy-video-lightbox-next {
    right: -4rem;
}

.cmy-video-lightbox-counter {
    position: absolute;
    bottom: -2rem;
    left: 50%;
    transform: translateX(-50%);
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.9rem;
}

/* Video Responsive */
@media (max-width: 1024px) {
    .cmy-video-lightbox-prev {
        left: 0.5rem;
    }

    .cmy-video-lightbox-next {
        right: 0.5rem;
    }
}

@media (max-width: 768px) {
    .cmy-video-info {
        padding: 0.5rem;
    }

    .cmy-video-caption {
        font-size: 0.85rem;
    }

    .cmy-video-student,
    .cmy-video-location {
        font-size: 0.75rem;
    }

    .cmy-video-lightbox-info {
        padding: 0.75rem 1rem;
    }

    .cmy-video-lightbox-meta {
        flex-direction: column;
        gap: 0.5rem;
    }
}

@media (max-width: 480px) {
    .cmy-video-play-button svg {
        width: 36px;
        height: 36px;
    }

    .cmy-video-lightbox-close {
        top: -2.5rem;
    }
}

/* Lightbox */
.cmy-lightbox {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 999999;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s ease;
}

.cmy-lightbox.active {
    opacity: 1;
    visibility: visible;
}

.cmy-lightbox-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.95);
    cursor: pointer;
}

.cmy-lightbox-container {
    position: relative;
    max-width: 90vw;
    max-height: 90vh;
    z-index: 1;
}

.cmy-lightbox-content {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.cmy-lightbox-image {
    max-width: 90vw;
    max-height: 80vh;
    width: auto;
    height: auto;
    object-fit: contain;
    opacity: 1;
    transition: opacity 0.3s ease;
}

.cmy-lightbox.loading .cmy-lightbox-image {
    opacity: 0;
}

.cmy-lightbox-caption {
    margin-top: 1rem;
    padding: 0.5rem 1rem;
    color: #fff;
    font-size: 1rem;
    text-align: center;
    max-width: 600px;
}

.cmy-lightbox-counter {
    position: absolute;
    bottom: -2rem;
    left: 50%;
    transform: translateX(-50%);
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.9rem;
}

.cmy-lightbox-close {
    position: absolute;
    top: -3rem;
    right: 0;
    width: 2.5rem;
    height: 2.5rem;
    background: none;
    border: none;
    color: #fff;
    font-size: 2rem;
    cursor: pointer;
    opacity: 0.7;
    transition: opacity 0.3s ease;
    line-height: 1;
}

.cmy-lightbox-close:hover {
    opacity: 1;
}

.cmy-lightbox-prev,
.cmy-lightbox-next {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 3rem;
    height: 3rem;
    background: rgba(255, 255, 255, 0.1);
    border: none;
    color: #fff;
    font-size: 1.5rem;
    cursor: pointer;
    opacity: 0.7;
    transition: opacity 0.3s ease, background 0.3s ease;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.cmy-lightbox-prev:hover,
.cmy-lightbox-next:hover {
    opacity: 1;
    background: rgba(255, 255, 255, 0.2);
}

.cmy-lightbox-prev {
    left: -4rem;
}

.cmy-lightbox-next {
    right: -4rem;
}

/* Body when lightbox is open */
body.cmy-lightbox-open {
    overflow: hidden;
}

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

    .cmy-lightbox-prev {
        left: 0.5rem;
    }

    .cmy-lightbox-next {
        right: 0.5rem;
    }
}

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

    .cmy-gallery {
        gap: 0.5rem;
    }

    .cmy-filter-btn {
        padding: 0.4rem 1rem;
        font-size: 0.85rem;
    }

    .cmy-lightbox-prev,
    .cmy-lightbox-next {
        width: 2.5rem;
        height: 2.5rem;
        font-size: 1.25rem;
    }
}

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

    .cmy-photo-caption {
        font-size: 0.8rem;
        padding: 0.75rem;
    }

    .cmy-lightbox-caption {
        font-size: 0.9rem;
        padding: 0.5rem;
    }

    .cmy-lightbox-close {
        top: -2.5rem;
        right: 0;
    }
}