/* ==========================================================================
   Photo Gallery Styles
   ========================================================================== */

/* --- Gallery Container and Albums --- */

#gallery-container {
    margin-top: 2rem;
}

.gallery-album {
    margin-bottom: 3rem;
    border-bottom: 1px solid #eee;
    padding-bottom: 2rem;
}

.gallery-album:last-of-type {
    border-bottom: none;
}

.gallery-album h2 {
    font-size: 1.8rem;
    color: var(--dark-blue);
    margin-bottom: 1.5rem;
}

.thumbnail-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: 15px;
}

.thumbnail-item {
    position: relative;
    overflow: hidden;
    border-radius: 8px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.05);
    cursor: pointer;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    aspect-ratio: 1 / 1; /* Maintain a square aspect ratio */
}

.thumbnail-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 16px rgba(0, 0, 0, 0.1);
}

.thumbnail-item img {
    width: 100%;
    height: 100%;
    object-fit: cover; /* Ensures the image covers the container without distortion */
    display: block;
    transition: opacity 0.3s ease;
}

.thumbnail-item:hover img {
    opacity: 0.85;
}

/* --- Loading and Error States --- */

.loading-indicator,
.error-message {
    font-size: 1.2rem;
    color: #666;
    text-align: center;
    padding: 3rem 0;
}

/* --- Lightbox Modal --- */

.lightbox {
    position: fixed;
    z-index: 1000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.85);
    display: flex;
    justify-content: center;
    align-items: center;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s ease;
}

.lightbox.show {
    opacity: 1;
    visibility: visible;
}

.lightbox-content {
    position: relative;
    max-width: 90vw;
    max-height: 90vh;
    display: flex;
    align-items: center;
    justify-content: center;
}

figure {
    position: relative;
    margin: 0;
    display: flex;
    align-items: center;
    justify-content: center;
}

#lightbox-img {
    max-width: 90vw; /* Direct viewport width constraint */
    max-height: 90vh; /* Direct viewport height constraint */
    border-radius: 4px;
    object-fit: contain;
    animation: zoomIn 0.3s ease;
    background-color: rgba(0, 0, 0, 0.2); /* Background buffer to prevent flash */
}

/* Loading State */
#lightbox-img.loading {
    opacity: 0.5;
    position: relative;
}

#lightbox-img.loading::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 32px;
    height: 32px;
    margin: -16px 0 0 -16px;
    border: 3px solid rgba(255, 255, 255, 0.3);
    border-top: 3px solid white;
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

#lightbox-caption {
    position: absolute;
    bottom: 8px; /* Small margin from photo bottom edge */
    left: 50%;
    transform: translateX(-50%);
    background-color: rgba(30, 30, 30, 0.5); /* Match button background transparency */
    color: white;
    text-align: center;
    padding: 12px 20px;
    font-size: 1rem;
    border-radius: 25px; /* Pill-shaped with semi-circles on left/right */
    margin-bottom: 0;
    max-width: 90%;
    backdrop-filter: blur(4px); /* Modern enhancement */
    -webkit-backdrop-filter: blur(4px); /* Safari support */
    z-index: 1001; /* Above image, below buttons */
    display: none; /* Hidden by default */
    opacity: 0;
    transition: opacity 0.3s ease, transform 0.3s ease;
    transform: translateX(-50%) translateY(10px);
}

#lightbox-caption.show {
    display: block;
    opacity: 1;
    transform: translateX(-50%) translateY(0);
}

/* --- Animation Keyframes - Enhanced with optimal settings --- */

@keyframes zoomIn {
    from { 
        transform: scale(0.9); 
        opacity: 0;
    }
    to { 
        transform: scale(1); 
        opacity: 1;
    }
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* --- Lightbox Controls --- */

.close-btn,
.prev-btn,
.next-btn {
    position: fixed; /* Use fixed to position relative to viewport */
    background-color: rgba(30, 30, 30, 0.5);
    color: white;
    border: none;
    cursor: pointer;
    font-size: 1.8rem;
    transition: all 0.3s ease;
    z-index: 1002; /* Ensure they are above the image */
    border-radius: 50%;
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    line-height: 1;
    opacity: 0.7;
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
}

.close-btn:hover,
.prev-btn:hover,
.next-btn:hover {
    background-color: rgba(0, 0, 0, 0.7);
    opacity: 1;
    transform: scale(1.05);
}

.close-btn:active,
.prev-btn:active,
.next-btn:active {
    transform: scale(0.95);
}

.close-btn {
    top: 80px; /* Adjusted as per your request */
    left: 50%;
    transform: translateX(-50%);
    -webkit-transform: translateX(-50%); /* Safari compatibility */
    font-size: 2.2rem;
    padding: 0; /* Reset padding for SVG */
}

.close-btn svg {
    width: 24px;
    height: 24px;
    transition: transform 0.2s ease;
}

.close-btn:hover svg {
    transform: rotate(90deg);
}

.close-btn svg path {
    stroke: white;
    stroke-width: 1.0;
}

.prev-btn {
    top: 50%;
    left: 20px;
    transform: translateY(-50%);
    -webkit-transform: translateY(-50%); /* Safari compatibility */
}

.next-btn {
    top: 50%;
    right: 20px;
    transform: translateY(-50%);
    -webkit-transform: translateY(-50%); /* Safari compatibility */
}

/* Consistent "shift down" hover effect for all buttons */
.close-btn:hover {
    transform: translateX(-50%) translateY(2px) scale(1.05);
    -webkit-transform: translateX(-50%) translateY(2px) scale(1.05);
}

.prev-btn:hover,
.next-btn:hover {
    transform: translateY(-50%) translateY(2px) scale(1.05);
    -webkit-transform: translateY(-50%) translateY(2px) scale(1.05);
}

.close-btn:active {
    transform: translateX(-50%) translateY(1px) scale(0.95);
    -webkit-transform: translateX(-50%) translateY(1px) scale(0.95);
}

.prev-btn:active,
.next-btn:active {
    transform: translateY(-50%) translateY(1px) scale(0.95);
    -webkit-transform: translateY(-50%) translateY(1px) scale(0.95);
}

/* --- Reduced Motion Support - Enhanced --- */

@media (prefers-reduced-motion: reduce) {
    #lightbox-img,
    .close-btn,
    .prev-btn,
    .next-btn,
    #lightbox-caption {
        animation: none;
        transition: none;
    }
    
    #lightbox-img.loading::after {
        animation: none;
    }
}

/* --- Responsive Adjustments --- */

@media (max-width: 768px) {
    .thumbnail-grid {
        grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
        gap: 10px;
    }

    .gallery-album h2 {
        font-size: 1.5rem;
    }

    .prev-btn, .next-btn {
        padding: 0.3rem 0.8rem;
        width: 40px;
        height: 40px;
        font-size: 1.5rem;
    }

    /* This now ONLY overrides size and font for smaller screens, inheriting the correct centered position */
    .close-btn {
        width: 40px;
        height: 40px;
        font-size: 2rem;
    }

    #lightbox-caption {
        font-size: 0.9rem;
        padding: 10px 16px;
        max-width: 95%;
        border-radius: 20px; /* Pill-shaped for mobile */
    }

    /* Adaptive duration for mobile */
}

@media (max-width: 480px) {
    .thumbnail-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 8px;
    }

    #lightbox-caption {
        font-size: 0.85rem;
        padding: 8px 14px;
    }

    .prev-btn, .next-btn {
        width: 36px;
        height: 36px;
        font-size: 1.3rem;
        left: 10px;
        right: 10px;
    }

    .close-btn {
        width: 36px;
        height: 36px;
        font-size: 1.8rem;
        top: 15px;
        right: 15px;
    }
}

/* ==========================================================================
   Competition Information Styles
   ========================================================================== */

/* --- Winners Section --- */
.winners-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 1.5rem;
    margin-top: 1rem;
}

.winner-card {
    background: #fff;
    border: 1px solid #e9ecef;
    border-radius: 8px;
    padding: 0;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
    overflow: hidden;
}

.winner-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.winner-header {
    background-color: var(--blue);
    padding: 0.75rem 1.25rem;
}

.winner-name {
    margin: 0;
    color: var(--white);
    font-size: 1.2rem;
    font-weight: 600;
}

.winner-photos {
    margin: 0;
    padding: 1rem 1.25rem;
    list-style-type: none;
}

.winner-photos li {
    margin-bottom: 0.5rem;
    color: #495057;
    line-height: 1.4;
    position: relative;
    padding-left: 1.5rem;
}

.winner-photos li::before {
    content: '🏆';
    position: absolute;
    left: 0;
    top: 0;
    color: var(--blue);
}

/* --- Judges Section --- */
.judges-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 1rem; /* Reduced gap for a tighter layout */
    margin-top: 1rem;
}

.judge-card {
    background: #ffffff;
    border: 1px solid #e9ecef;
    border-radius: 8px;
    padding: 1rem; /* Reduced padding */
    transition: transform 0.2s ease, box-shadow 0.2s ease;
    display: flex;
    flex-direction: column;
}

.judge-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 14px rgba(0, 0, 0, 0.08);
}

.judge-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start; /* Align items to the top */
    gap: 0.5rem;
    margin-bottom: 0.5rem; /* Reduced margin */
}

.judge-info {
    flex-grow: 1;
}

.judge-name {
    margin: 0 0 0.25rem 0; /* Tighter margin */
    color: var(--dark-blue);
    font-size: 1.1rem;
    font-weight: 600;
}

.judge-title {
    margin: 0;
    color: #6c757d;
    font-size: 0.9rem; /* Slightly smaller font */
    line-height: 1.3;
    font-style: italic;
}

.judge-organization {
    margin: 0;
    color: #495057;
    font-size: 0.85rem; /* Slightly smaller font */
}

.judge-social {
    display: flex;
    gap: 0.5rem; /* Space between icons */
    flex-shrink: 0; /* Prevent icons from wrapping */
}

.social-link {
    display: flex; /* Use flex to center SVG */
    align-items: center;
    justify-content: center;
    color: #888;
    transition: color 0.2s ease, transform 0.2s ease;
}

.social-link:hover {
    color: var(--blue);
    transform: scale(1.1);
}

.social-link svg {
    width: 18px; /* Standardized icon size */
    height: 18px;
}

.social-link:focus {
    outline: 2px solid var(--blue);
    outline-offset: 2px;
    border-radius: 4px;
}

/* --- Responsive Design --- */
@media all and (max-width: 768px) {
    .winners-grid,
    .judges-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }

    .winner-card,
    .judge-card {
        padding: 1rem;
    }

    .winner-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.5rem;
    }

    .winner-count {
        align-self: flex-start;
    }

    .winner-name,
    .judge-name {
        font-size: 1rem;
    }
}