/* /gallery/css/gal-styles.css */

.gallery-showcase {
    padding-top: 4rem;
    padding-bottom: 4rem;
}

.dash-portraits-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
    flex-wrap: wrap;
    gap: 1rem;
}

/* View Toggle Buttons */
.gal-view-toggle {
    display: flex;
    gap: 0.5rem;
    background-color: #f5f5f5;
    padding: 0.25rem;
    border-radius: var(--radius-sm);
}

.gal-view-toggle__btn {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    border: none;
    background: transparent;
    color: #666;
    border-radius: var(--radius-sm);
    cursor: pointer;
    font-size: 0.9rem;
    font-weight: var(--font-weight-normal);
    transition: all 0.2s ease;
}

.gal-view-toggle__btn:hover {
    background-color: #e0e0e0;
    color: var(--color-text);
}

.gal-view-toggle__btn.active {
    background-color: white;
    color: var(--color-primary);
    font-weight: var(--font-weight-bold);
    box-shadow: 0 1px 3px rgba(0,0,0,0.1);
}

.gal-view-toggle__btn .icon {
    width: 20px;
    height: 20px;
}

/* View Info Section */
.gal-view-info {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.5rem;
    flex-wrap: wrap;
    gap: 1rem;
}

.gal-view-info__text {
    margin: 0;
    color: #666;
}

.dash-portraits-count {
    font-size: 1rem;
    color: #666;
    background-color: #f0f0f0;
    padding: 0.25rem 0.75rem;
    border-radius: 999px;
}

.portrait-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.portrait-card {
    background-color: #ffffff;
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: 0 4px 6px rgba(0,0,0,0.05);
    transition: transform 0.2s ease-in-out, box-shadow 0.2s ease-in-out;
    text-decoration: none;
    color: var(--color-text);
    border: 1px solid var(--color-border);
    position: relative; /* Needed for overlay */
}

/* Upload Card Styling - distinct visual treatment */
.portrait-card.upload-card {
    border: 2px dashed #ccc;
    background-color: #fafafa;
}

.portrait-card.upload-card:hover {
    border-color: var(--color-primary);
    background-color: #f5f9ff;
}

.portrait-card.upload-card .portrait-card__info {
    background-color: white;
}

.portrait-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 12px rgba(0,0,0,0.1);
}

.portrait-card .image-loader {
    width: 100%;
    padding-top: 100%; /* 1:1 Aspect Ratio */
    position: relative;
    background-color: #f0f0f0;
}

.portrait-card .image-loader img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    cursor: pointer;
}

.portrait-card h3 {
    font-size: 1.1rem;
    font-weight: var(--font-weight-bold);
    margin: 0;
    padding: 1rem 1rem 0.25rem;
}

.portrait-card p {
    font-size: 0.9rem;
    color: #666;
    margin: 0;
    padding: 0 1rem 1rem;
}

/* Hover Overlay and Actions */
.portrait-card__overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(0, 0, 0, 0.6);
    display: flex;
    justify-content: center;
    align-items: center;
    opacity: 0;
    transition: opacity 0.2s ease-in-out;
    pointer-events: none;
}

.portrait-card:hover .portrait-card__overlay {
    opacity: 1;
    pointer-events: all;
}

.portrait-card__actions {
    display: flex;
    gap: 0.75rem;
}

.btn-icon {
    width: 44px;
    height: 44px;
    background-color: white;
    border-radius: 50%;
    border: none;
    cursor: pointer;
    display: flex;
    justify-content: center;
    align-items: center;
    box-shadow: 0 2px 5px rgba(0,0,0,0.2);
    transition: transform 0.2s, background-color 0.2s;
    color: var(--color-text);
}

.btn-icon:hover {
    transform: scale(1.1);
}

.btn-icon--danger:hover {
    background-color: var(--color-danger);
    color: white;
}

/* Link icon buttons (for anchor tags styled as buttons) */
.btn-icon[href] {
    text-decoration: none;
}

/* Empty State Styles */
.dash-empty-state {
    text-align: center;
    padding: 4rem 2rem;
    border: 2px dashed var(--color-border);
    border-radius: var(--radius-md);
    margin-top: 2rem;
    background-color: #fafafa;
}

.dash-empty-state__icon {
    margin-bottom: 1rem;
    color: var(--color-primary);
}

.dash-empty-state__title {
    font-size: 1.5rem;
    font-weight: var(--font-weight-bold);
    margin-bottom: 0.5rem;
}

.dash-empty-state__description {
    color: #666;
    margin-bottom: 1.5rem;
    max-width: 400px;
    margin-left: auto;
    margin-right: auto;
}

/* Modal Styles - Improved Design */
.dash-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(8px);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 1000;
    padding: 1rem;
}

/* Modal Container - White background with shadow */
.gal-modal__container {
    position: relative;
    background-color: var(--color-background);
    border-radius: var(--radius-md);
    padding: 1.5rem;
    max-width: 90vw;
    max-height: 90vh;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    animation: modalFadeIn 0.3s ease-out;
}

@keyframes modalFadeIn {
    from {
        opacity: 0;
        transform: scale(0.95) translateY(-20px);
    }
    to {
        opacity: 1;
        transform: scale(1) translateY(0);
    }
}

/* Close Button - White button visible on any background */
.gal-modal__close {
    position: absolute;
    top: 0.75rem;
    right: 0.75rem;
    width: 44px;
    height: 44px;
    background-color: white;
    border: 2px solid #e0e0e0;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #333;
    transition: all 0.2s;
    z-index: 10;
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.2);
}

.gal-modal__close:hover {
    background-color: #f5f5f5;
    border-color: #333;
    transform: scale(1.1);
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.3);
}

.gal-modal__close svg {
    width: 24px;
    height: 24px;
}

/* Image Wrapper with Loading State */
.gal-modal__image-wrapper {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 200px;
    max-height: calc(90vh - 200px);
    overflow: hidden;
    border-radius: var(--radius-sm);
}

.gal-modal__image {
    max-width: 100%;
    max-height: calc(90vh - 200px);
    width: auto;
    height: auto;
    object-fit: contain;
    border-radius: var(--radius-sm);
    transition: opacity 0.3s ease;
}

/* Loading Spinner */
.gal-modal__spinner {
    position: absolute;
    display: flex;
    justify-content: center;
    align-items: center;
    width: 100%;
    height: 100%;
    background-color: #f5f5f5;
    border-radius: var(--radius-sm);
}

.gal-modal__spinner.hidden {
    display: none;
}

.spinner {
    border: 4px solid rgba(0, 0, 0, 0.1);
    width: 48px;
    height: 48px;
    border-radius: 50%;
    border-left-color: var(--color-primary);
    animation: spin 1s ease infinite;
}

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

/* Modal Actions */
.gal-modal__actions {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 1rem;
    padding-top: 0.5rem;
}

/* Modal Navigation Buttons */
.gal-modal__nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 48px;
    height: 48px;
    background-color: white;
    border: 2px solid #e0e0e0;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #333;
    transition: all 0.2s;
    z-index: 10;
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.2);
}

.gal-modal__nav--prev {
    left: 1rem;
}

.gal-modal__nav--next {
    right: 1rem;
}

.gal-modal__nav:hover {
    background-color: var(--color-primary);
    color: white;
    border-color: var(--color-primary);
    transform: translateY(-50%) scale(1.1);
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.3);
}

.gal-modal__nav:active {
    transform: translateY(-50%) scale(0.95);
}

.gal-modal__nav:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.gal-modal__nav svg {
    width: 24px;
    height: 24px;
}

/* Responsive Modal */
@media (max-width: 768px) {
    .gal-modal__container {
        padding: 1rem;
        max-width: 95vw;
        max-height: 95vh;
    }

    .gal-modal__image {
        max-height: calc(95vh - 180px);
    }

    .gal-modal__image-wrapper {
        max-height: calc(95vh - 180px);
    }

    .gal-modal__actions {
        flex-direction: column;
        width: 100%;
    }

    .gal-modal__actions .btn {
        width: 100%;
        justify-content: center;
    }

    .gal-modal__close {
        top: 0.5rem;
        right: 0.5rem;
        width: 36px;
        height: 36px;
    }
    
    /* Mobile navigation buttons */
    .gal-modal__nav {
        width: 40px;
        height: 40px;
    }
    
    .gal-modal__nav--prev {
        left: 0.5rem;
    }
    
    .gal-modal__nav--next {
        right: 0.5rem;
    }
    
    .gal-modal__nav svg {
        width: 20px;
        height: 20px;
    }
}