/* Scandinavian Modern Art Gallery */

body {
    background: #E5E5E5 !important;
}

.container {
    background: #E5E5E5 !important;
    max-width: 100% !important;
    box-shadow: none !important;
}

main {
    background: #E5E5E5 !important;
    padding: 80px 60px 100px !important;
    max-width: 1400px;
    margin: 0 auto;
}

/* Search container */
.search-container {
    position: relative;
    margin-top: 25px;
    max-width: 350px;
    margin-left: auto;
    margin-right: auto;
}

.search-field {
    width: 100%;
    padding: 10px 14px;
    font-size: 0.85em;
    color: var(--charcoal);
    background: var(--pure-white);
    border: 1px solid var(--warm-grey);
    border-radius: 20px;
    font-family: inherit;
    letter-spacing: 0.5px;
    transition: all 0.3s ease;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
}

.search-field:focus {
    outline: none;
    border-color: var(--charcoal);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    background-color: var(--pure-white);
}

.search-field:hover {
    border-color: #BABABA;
}

.search-field::placeholder {
    color: var(--mid-grey);
    font-weight: 300;
}

.search-results-count {
    font-size: 0.7em;
    color: var(--mid-grey);
    margin-top: 6px;
    letter-spacing: 0.5px;
    font-weight: 300;
}

.header-nav {
    margin-top: 30px;
}

.nav-link {
    color: var(--charcoal);
    text-decoration: none;
    font-weight: 400;
    font-size: 0.9em;
    padding: 10px 20px;
    border-bottom: 2px solid var(--charcoal);
    display: inline-block;
    transition: all 0.3s;
    letter-spacing: 1px;
    text-transform: uppercase;
}

.nav-link:hover {
    border-bottom-color: var(--accent-sage);
    color: var(--accent-sage);
}

/* Gallery wall - masonry layout with independent columns */
.gallery-grid {
    display: flex;
    gap: 60px;
    margin-top: 20px;
    align-items: flex-start;
}

.gallery-column {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 60px;
}

.gallery-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    transition: transform 0.4s ease;
    transform-origin: center center;
    width: 100%;
}

.gallery-card:hover {
    transform: translateY(-8px) scale(var(--card-scale, 1)) !important;
}

/* Picture frame like paintings on a gallery wall with 3D bevel */
.card-frame {
    width: 100%;
    background: var(--soft-black);
    padding: 6px;
    box-shadow:
        0 1px 3px rgba(0, 0, 0, 0.08),
        0 8px 24px rgba(0, 0, 0, 0.12),
        inset 1px 1px 2px rgba(255, 255, 255, 0.2),
        inset -1px -1px 2px rgba(0, 0, 0, 0.5);
    transition: all 0.4s ease;
    position: relative;
}

.gallery-card:hover .card-frame {
    box-shadow:
        0 2px 6px rgba(0, 0, 0, 0.1),
        0 12px 32px rgba(0, 0, 0, 0.15),
        inset 1px 1px 2px rgba(255, 255, 255, 0.2),
        inset -1px -1px 2px rgba(0, 0, 0, 0.5);
}

/* White mat/passepartout with 3D depth effect */
.card-passepartout {
    background: var(--pure-white);
    padding: 8%;
    box-sizing: border-box;
    box-shadow: inset 0 2px 8px rgba(0, 0, 0, 0.1);
}

.card-image {
    width: 100%;
    display: block;
    border: 1px solid #F0F0F0;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.card-image img {
    width: 100%;
    height: auto;
    display: block;
    object-fit: contain;
}

/* Gallery label/placard beneath artwork */
.card-content {
    padding: 20px 0 0 0;
    text-align: left;
    width: 100%;
}

.repo-name {
    font-size: 0.95em;
    font-weight: 400;
    color: var(--soft-black);
    margin: 0 0 4px 0;
    letter-spacing: 0.5px;
}

.repo-name a {
    color: var(--soft-black);
    text-decoration: none;
    transition: color 0.3s;
}

.repo-name a:hover {
    color: var(--accent-sage);
}

.commit-hash {
    font-size: 0.75em;
    color: var(--mid-grey);
    margin: 2px 0;
    font-family: 'Courier New', monospace;
    font-weight: 300;
}

.created-date {
    font-size: 0.75em;
    color: var(--mid-grey);
    margin: 2px 0 8px 0;
    font-weight: 300;
}

.version-info-text {
    font-size: 0.75em;
    color: var(--mid-grey);
    margin: 0 0 12px 0;
    font-weight: 300;
    font-style: italic;
}

.card-actions {
    display: flex;
    gap: 10px;
    align-items: center;
    margin-top: 10px;
}

/* Minimal clean buttons */
.btn {
    padding: 6px 14px;
    font-size: 0.75em;
    font-weight: 400;
    text-decoration: none;
    cursor: pointer;
    transition: all 0.3s;
    border: 1px solid;
    text-transform: uppercase;
    letter-spacing: 1px;
    display: inline-block;
    background: transparent;
    line-height: 1.4;
    box-sizing: border-box;
    font-family: var(--body-font);
    vertical-align: middle;
}

.btn-like {
    background: transparent;
    color: var(--charcoal);
    border-color: var(--charcoal);
}

.btn-like:hover {
    background: var(--charcoal);
    color: var(--pure-white);
}

.btn-like.liked {
    background: var(--accent-terracotta);
    color: var(--pure-white);
    border-color: var(--accent-terracotta);
}

.btn-like.liked:hover {
    background: #A66B5E;
    border-color: #A66B5E;
}

.btn-view {
    background: transparent;
    color: var(--charcoal);
    border-color: var(--charcoal);
}

.btn-view:hover {
    background: var(--charcoal);
    color: var(--pure-white);
}

/* Empty state */
.empty-state {
    text-align: center;
    padding: 100px 20px;
    max-width: 500px;
    margin: 0 auto;
}

.empty-state h2 {
    font-family: var(--heading-font);
    font-size: 2em;
    color: var(--soft-black);
    margin-bottom: 12px;
    font-weight: 300;
    letter-spacing: 3px;
    text-transform: uppercase;
}

.empty-state p {
    font-size: 1em;
    color: var(--mid-grey);
    margin-bottom: 35px;
    font-weight: 300;
}

.empty-state .btn-primary {
    background: var(--soft-black);
    color: var(--pure-white);
    border: 1px solid var(--soft-black);
    padding: 12px 28px;
    font-size: 13px;
    letter-spacing: 2px;
}

.empty-state .btn-primary:hover {
    background: var(--accent-sage);
    border-color: var(--accent-sage);
}


.btn-versions {
    background: transparent;
    color: var(--charcoal);
    border-color: var(--charcoal);
}

.btn-versions:hover {
    background: var(--charcoal);
    color: var(--pure-white);
}

/* Version history modal */
.modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.6);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    backdrop-filter: blur(4px);
}

.modal-content {
    background: var(--pure-white);
    border-radius: 0;
    box-shadow: 0 10px 60px rgba(0, 0, 0, 0.3);
    max-width: 900px;
    width: 90%;
    max-height: 90vh;
    display: flex;
    flex-direction: column;
}

.modal-header {
    padding: 30px 40px;
    border-bottom: 1px solid #E0E0E0;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.modal-header h2 {
    margin: 0;
    font-size: 1.5em;
    font-weight: 400;
    color: var(--charcoal);
    letter-spacing: 1px;
}

.modal-close {
    background: none;
    border: none;
    font-size: 2em;
    color: var(--mid-grey);
    cursor: pointer;
    padding: 0;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: color 0.3s;
}

.modal-close:hover {
    color: var(--soft-black);
}

.modal-body {
    padding: 30px 40px;
    overflow-y: auto;
    flex: 1;
}

/* Version viewer */
.version-viewer {
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 40px;
    align-items: start;
    margin-bottom: 40px;
}

.version-image-container {
    width: 100%;
    background: var(--soft-black);
    padding: 6px;
    box-shadow:
        0 1px 3px rgba(0, 0, 0, 0.08),
        0 8px 24px rgba(0, 0, 0, 0.12),
        inset 1px 1px 2px rgba(255, 255, 255, 0.2),
        inset -1px -1px 2px rgba(0, 0, 0, 0.5);
    position: relative;
}

.version-image-container::before {
    content: '';
    position: absolute;
    top: 6px;
    left: 6px;
    right: 6px;
    bottom: 6px;
    background: var(--pure-white);
    padding: 40px;
    box-sizing: border-box;
    box-shadow: inset 0 2px 8px rgba(0, 0, 0, 0.1);
    pointer-events: none;
    z-index: 0;
}

.version-image-container img {
    width: 100%;
    height: auto;
    display: block;
    position: relative;
    z-index: 1;
    padding: 40px;
    box-sizing: border-box;
    background: var(--pure-white);
}

.version-info {
    min-width: 250px;
}

.version-info p {
    margin: 0 0 15px 0;
    font-size: 0.9em;
    line-height: 1.6;
    color: var(--charcoal);
}

.version-commit {
    font-family: 'Courier New', monospace;
    background: #F5F5F5;
    padding: 10px;
    border-radius: 3px;
    word-break: break-all;
}

/* Version timeline */
.version-timeline {
    border-top: 1px solid #E0E0E0;
    padding-top: 30px;
}

.timeline-header {
    text-align: center;
    margin-bottom: 20px;
}

#timeline-counter {
    font-size: 0.95em;
    color: var(--mid-grey);
    font-weight: 400;
    letter-spacing: 0.5px;
}

.timeline-controls {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 20px;
}

.btn-timeline {
    padding: 6px 14px;
    font-size: 0.75em;
    font-weight: 400;
    background: transparent;
    color: var(--charcoal);
    border: 1px solid var(--charcoal);
    cursor: pointer;
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: all 0.3s;
    line-height: 1.4;
    box-sizing: border-box;
}

.btn-timeline:hover:not(:disabled) {
    background: var(--charcoal);
    color: var(--pure-white);
}

.btn-timeline:disabled {
    opacity: 0.4;
    cursor: not-allowed;
}

.timeline-dots {
    display: flex;
    gap: 8px;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
    max-width: 300px;
}

.timeline-dots .dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: #D0D0D0;
    border: none;
    cursor: pointer;
    transition: all 0.3s;
    padding: 0;
}

.timeline-dots .dot:hover {
    background: #A0A0A0;
    transform: scale(1.2);
}

.timeline-dots .dot.active {
    background: var(--charcoal);
    transform: scale(1.3);
}

/* Responsive modal */
@media (max-width: 768px) {
    .modal-content {
        max-width: 95%;
        max-height: 95vh;
    }

    .modal-header {
        padding: 20px 25px;
    }

    .modal-body {
        padding: 20px 25px;
    }

    .version-viewer {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .version-info {
        min-width: auto;
    }

    .version-timeline {
        padding-top: 20px;
    }

    .timeline-controls {
        gap: 10px;
    }

    .btn-timeline {
        padding: 6px 14px;
        font-size: 0.75em;
    }

    .timeline-dots {
        max-width: 100%;
    }
}

/* Responsive gallery layout */
@media (max-width: 1400px) {
    .gallery-grid {
        gap: 50px;
    }

    .gallery-column {
        gap: 50px;
    }
}

@media (max-width: 1000px) {
    .gallery-grid {
        gap: 40px;
    }

    .gallery-column {
        gap: 40px;
    }

    main {
        padding: 60px 40px 80px !important;
    }
}

@media (max-width: 768px) {
    .gallery-grid {
        gap: 35px;
    }

    .gallery-column {
        gap: 35px;
    }

    main {
        padding: 50px 30px 60px !important;
    }

    .card-frame {
        padding: 5px;
    }
}

@media (max-width: 600px) {
    .gallery-grid {
        flex-direction: column;
        gap: 40px;
    }

    .gallery-column {
        gap: 40px;
        width: 100%;
    }

    .gallery-card {
        max-width: 100%;
        width: 100%;
        margin: 0 auto;
    }

    main {
        padding: 40px 15px 50px !important;
    }

    .card-frame {
        padding: 4px;
    }

    .card-passepartout {
        padding: 5%;
    }

    .search-container {
        max-width: 100%;
        margin-top: 20px;
    }

    .search-field {
        font-size: 16px;
        padding: 10px 14px;
        border-radius: 5px;
    }
}

/* Art Style Badge */
.art-style-badge {
    display: inline-block;
    padding: 4px 12px;
    font-size: 0.7em;
    font-weight: 500;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    background: var(--accent-sage);
    color: var(--pure-white);
    border-radius: 12px;
    margin-top: 6px;
    margin-bottom: 8px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.art-style-badge[data-style="expressionist"] {
    background: var(--charcoal);
}

.art-style-badge[data-style="impressionist"] {
    background: #9B7EBD;  /* Purple for impressionist */
}

.art-style-badge[data-style="watercolor"] {
    background: #5DADE2;  /* Soft blue for watercolor */
}

.art-style-badge[data-style="pixel"] {
    background: #E74C3C;  /* Retro red for pixel art */
}

.art-style-badge[data-style="minimalist"] {
    background: #6C757D;
}

.art-style-badge[data-style="psychedelic"] {
    background: #D946EF;  /* Vibrant magenta for psychedelic */
}

/* Style Filter */
.style-filter {
    width: 100%;
    padding: 10px 35px 10px 14px;
    font-size: 0.85em;
    color: var(--charcoal);
    background: var(--pure-white);
    border: 1px solid var(--warm-grey);
    border-radius: 20px;
    font-family: inherit;
    letter-spacing: 0.5px;
    transition: all 0.3s ease;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
    margin-top: 12px;
    cursor: pointer;
    appearance: none;
    background-image: url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%232E2E2E' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3e%3cpolyline points='6 9 12 15 18 9'%3e%3c/polyline%3e%3c/svg%3e");
    background-repeat: no-repeat;
    background-position: right 10px center;
    background-size: 16px;
}

.style-filter:focus {
    outline: none;
    border-color: var(--charcoal);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    background-color: var(--pure-white);
}

.style-filter:hover {
    border-color: var(--accent-sage);
}

.style-filter option {
    padding: 10px;
    background: var(--pure-white);
    color: var(--charcoal);
}

/* Regenerate Button */
.btn-regenerate {
    background: transparent;
    color: var(--charcoal);
    border-color: var(--charcoal);
}

.btn-regenerate:hover {
    background: var(--charcoal);
    color: var(--pure-white);
}

/* Regenerate Modal */
#regenerate-modal .modal-content {
    max-width: 500px;
}

#regenerate-modal .form-group {
    margin: 20px 0;
}

#regenerate-modal .form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
    color: var(--charcoal);
    font-size: 0.95em;
}

.style-select {
    width: 100%;
    padding: 14px 45px 14px 16px;
    font-size: 0.95em;
    color: var(--charcoal);
    background: var(--pure-white);
    border: 2px solid var(--warm-grey);
    border-radius: 20px;
    font-family: inherit;
    cursor: pointer;
    appearance: none;
    background-image: url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%232E2E2E' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3e%3cpolyline points='6 9 12 15 18 9'%3e%3c/polyline%3e%3c/svg%3e");
    background-repeat: no-repeat;
    background-position: right 15px center;
    background-size: 18px;
    transition: all 0.3s ease;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
}

.style-select:focus {
    outline: none;
    border-color: var(--accent-sage);
    box-shadow: 0 0 0 3px rgba(139, 154, 140, 0.1);
}

.style-select:hover {
    border-color: #BABABA;
}

.style-select option {
    padding: 10px;
    background: var(--pure-white);
    color: var(--charcoal);
}

.modal-actions {
    display: flex;
    gap: 12px;
    margin-top: 24px;
}

.modal-actions .btn {
    flex: 1;
    padding: 6px 14px;
    font-size: 0.75em;
    font-weight: 400;
    text-transform: uppercase;
    letter-spacing: 1px;
    line-height: 1.4;
    box-sizing: border-box;
}

.modal-actions .btn-primary {
    background: var(--charcoal);
    color: var(--pure-white);
    border-color: var(--charcoal);
}

.modal-actions .btn-primary:hover {
    background: var(--soft-black);
    color: var(--pure-white);
    border-color: var(--soft-black);
}

.modal-actions .btn-secondary {
    background: transparent;
    color: var(--charcoal);
    border-color: var(--charcoal);
}

.modal-actions .btn-secondary:hover {
    background: var(--charcoal);
    color: var(--pure-white);
}

.spinner {
    display: inline-block;
    width: 14px;
    height: 14px;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    border-top-color: #fff;
    animation: spin 0.6s linear infinite;
    margin-right: 8px;
}

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

/* Pagination Controls */
.pagination-container {
    margin-top: 60px;
    padding-top: 40px;
    border-top: 1px solid #D0D0D0;
    text-align: center;
}

.pagination-info {
    font-size: 0.85em;
    color: var(--mid-grey);
    margin-bottom: 20px;
    letter-spacing: 0.5px;
    font-weight: 300;
}

.pagination-nav {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    flex-wrap: wrap;
    margin-bottom: 20px;
}

.pagination-btn {
    display: inline-block;
    padding: 8px 12px;
    min-width: 40px;
    text-align: center;
    font-size: 0.85em;
    font-weight: 400;
    letter-spacing: 0.5px;
    text-decoration: none;
    color: var(--charcoal);
    background: transparent;
    border: 1px solid #D0D0D0;
    border-radius: 3px;
    transition: all 0.3s;
    cursor: pointer;
}

.pagination-btn:not(.disabled):not(.active):hover {
    background: #F5F5F5;
    border-color: var(--charcoal);
}

.pagination-btn.active {
    background: var(--charcoal);
    color: var(--pure-white);
    border-color: var(--charcoal);
    font-weight: 500;
}

.pagination-btn.disabled {
    opacity: 0.4;
    cursor: not-allowed;
}

.pagination-pages {
    display: inline-flex;
    gap: 4px;
}