@font-face {
    font-family: 'Material Symbols Outlined';
    src: url('../fonts/MaterialSymbolsOutlined.woff2') format('woff2');
    font-weight: 100 700;
    font-style: normal;
}

.material-symbols-outlined {
    font-family: 'Material Symbols Outlined';
    font-weight: 400;
    font-style: normal;
    font-size: 24px;
    line-height: 1;
    display: inline-block;
    font-variation-settings: 'FILL' 0, 'GRAD' 0, 'opsz' 24, 'wght' 400;
}

:root {
    --bg-primary: #FAF8F5;
    --bg-secondary: #FFFFFF;
    --bg-dark: #1E2022;
    --bg-dark-hover: #292B2E;
    --text-main: #2C2C2C;
    --text-muted: #595959;
    --text-light: #E5E5E5;
    --accent-color: #76562D;
    --accent-hover: #5C411F;
    --accent-light: #F4EFEB;
    --border-color: #E2DFD9;
    --loss-color: #9D2A2A;
    --loss-light: #FDF2F2;
    --success-color: #2D7A47;
    --success-light: #F0FDF4;
    --shadow-sm: 0 1px 3px rgba(0,0,0,0.05);
    --shadow-md: 0 4px 6px rgba(0,0,0,0.05), 0 1px 3px rgba(0,0,0,0.08);
    --shadow-lg: 0 10px 15px -3px rgba(0,0,0,0.05), 0 4px 6px -2px rgba(0,0,0,0.05);
    --font-heading: 'Lora', Georgia, serif;
    --font-body: 'Outfit', 'Segoe UI', sans-serif;
    --transition-fast: 0.15s ease;
    --transition-normal: 0.25s ease;
}

[data-bs-theme="dark"] {
    --bg-primary: #171819;
    --bg-secondary: #242628;
    --bg-dark: #f4f1eb;
    --bg-dark-hover: #3a3d40;
    --text-main: #eeeae3;
    --text-muted: #c2c0bc;
    --border-color: #484a4d;
    --accent-light: #3a332b;
    --loss-light: #421f22;
    --success-light: #1d3927;
}

.skip-link {
    position: absolute;
    left: 1rem;
    top: -4rem;
    z-index: 2000;
    padding: .6rem 1rem;
    background: var(--bg-secondary);
    color: var(--text-main);
    border: 2px solid var(--accent-color);
}
.skip-link:focus { top: 1rem; }

.theme-toggle {
    border: 0;
    background: transparent;
    color: var(--text-main);
    padding: .25rem;
    margin-left: 1rem;
    cursor: pointer;
}
.theme-toggle:hover, .theme-toggle:focus-visible { color: var(--accent-color); }

button:focus-visible, a:focus-visible, input:focus-visible, select:focus-visible {
    outline: 3px solid var(--accent-color);
    outline-offset: 2px;
}

body {
    background-color: var(--bg-primary);
    color: var(--text-main);
    font-family: var(--font-body);
    font-size: 1rem;
    line-height: 1.6;
    margin: 0;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    color: var(--bg-dark);
    font-weight: 600;
    margin-top: 0;
}

a {
    color: var(--accent-color);
    text-decoration: none;
    transition: color var(--transition-fast);
}

a:hover {
    color: var(--accent-hover);
    text-decoration: underline;
}

/* Error UI */
#blazor-error-ui {
    color-scheme: light only;
    background: lightyellow;
    bottom: 0;
    box-shadow: 0 -1px 2px rgba(0, 0, 0, 0.2);
    box-sizing: border-box;
    display: none;
    left: 0;
    padding: 0.6rem 1.25rem 0.7rem 1.25rem;
    position: fixed;
    width: 100%;
    z-index: 1000;
}

    #blazor-error-ui .dismiss {
        cursor: pointer;
        position: absolute;
        right: 0.75rem;
        top: 0.5rem;
    }

.blazor-error-boundary {
    background: url(data:image/svg+xml;base64,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) no-repeat 1rem/1.8rem, #b32121;
    padding: 1rem 1rem 1rem 3.7rem;
    color: white;
}

    .blazor-error-boundary::after {
        content: "An error has occurred."
    }

/* Loading progress indicator */
.loading-progress {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 12rem;
    height: 12rem;
    margin: 20vh auto 1rem auto;
}

.loading-progress-text {
    position: absolute;
    text-align: center;
    font-weight: bold;
    inset: calc(20vh + 3.25rem) 0 auto 0.2rem;
}

    .loading-progress-text:after {
        content: var(--blazor-load-percentage-text, "Loading");
    }

/* Custom layout details */
.top-row {
    background-color: var(--bg-secondary) !important;
    border-bottom: 1px solid var(--border-color) !important;
}

.top-row.auth .login-link,
.top-row.auth .logout-link {
    color: var(--text-main) !important;
}

.research-notice {
    background-color: var(--accent-light);
    border: 1px solid var(--border-color);
    color: var(--text-main);
}

.lost-art-notice {
    background-color: var(--accent-light) !important;
    color: var(--text-main);
}

.lost-art-notice__details {
    color: var(--text-main);
}

.provenance-timeline {
    background-color: var(--bg-secondary);
    color: var(--text-main);
}

.provenance-timeline p {
    color: var(--text-main);
}

.provenance-timeline .text-muted {
    color: var(--text-main) !important;
}

.about-architecture-card,
.about-project-contact {
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    color: var(--text-main);
}

.about-architecture-card .table {
    --bs-table-color: var(--text-main);
    --bs-table-bg: transparent;
    color: var(--text-main);
}

.about-project-contact a {
    color: var(--accent-color) !important;
}

.about-project-contact a:hover,
.about-project-contact a:focus-visible {
    color: var(--accent-hover) !important;
}

.about-project-contact:hover,
.about-project-contact:focus-within {
    background-color: var(--bg-secondary) !important;
    color: var(--text-main) !important;
}

.about-project-contact:hover strong,
.about-project-contact:focus-within strong {
    color: var(--text-main) !important;
}

.site-footer {
    border-top: 1px solid var(--border-color);
    color: var(--text-muted);
    font-size: 0.85rem;
    margin-top: 2rem;
}

.footer-links a, .social-link {
    color: var(--text-muted);
}

.footer-links a:hover, .social-link:hover {
    color: var(--accent-color);
}

.legal-page {
    max-width: 850px;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 2.5rem;
}

.legal-page h1 { margin-bottom: 1.5rem; }
.legal-page h2 { font-size: 1.35rem; margin-top: 2rem; }

/* Scrollbar styling */
::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}
::-webkit-scrollbar-track {
    background: var(--bg-primary);
}
::-webkit-scrollbar-thumb {
    background: var(--border-color);
    border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
    background: var(--accent-color);
}

/* Premium Card Styles */
.object-card {
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: transform var(--transition-normal), box-shadow var(--transition-normal);
    display: flex;
    flex-direction: column;
    height: 100%;
}

.object-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
    border-color: var(--accent-color);
}

.object-card-img-wrapper {
    position: relative;
    width: 100%;
    padding-top: 75%; /* 4:3 Aspect Ratio */
    background-color: #EDEDED;
    overflow: hidden;
    border-bottom: 1px solid var(--border-color);
}

.object-card-img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-normal);
}

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

.object-card-no-img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: var(--text-muted);
    font-size: 0.85rem;
    font-style: italic;
    background-color: var(--accent-light);
}

.object-card-badge {
    position: absolute;
    top: 10px;
    right: 10px;
    padding: 3px 8px;
    font-size: 0.75rem;
    font-weight: 600;
    border-radius: 4px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
    z-index: 2;
}

.badge-lost {
    background-color: var(--loss-light);
    color: var(--loss-color);
    border: 1px solid rgba(157, 42, 42, 0.2);
}

.badge-returned {
    background-color: var(--success-light);
    color: var(--success-color);
    border: 1px solid rgba(45, 122, 71, 0.2);
}

.badge-identified {
    background-color: var(--accent-light);
    color: var(--accent-color);
    border: 1px solid rgba(181, 150, 107, 0.35);
}

.object-card-body {
    padding: 1.25rem;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.object-card-artist {
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--accent-color);
    margin-bottom: 0.25rem;
    font-weight: 600;
}

.object-card-title {
    font-family: var(--font-heading);
    font-size: 1.1rem;
    line-height: 1.3;
    margin-bottom: 0.5rem;
    font-weight: 600;
    color: var(--bg-dark);
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    height: 2.8rem; /* fallback size */
}

.object-card-meta {
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-top: auto;
    border-top: 1px solid var(--accent-light);
    padding-top: 0.75rem;
    display: flex;
    justify-content: space-between;
}

/* Catalog Toolbar and filters */
.toolbar-container {
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    padding: 1.25rem;
    margin-bottom: 1.5rem;
    box-shadow: var(--shadow-sm);
}

.search-input {
    border: 1px solid var(--border-color);
    border-radius: 4px;
    padding: 0.5rem 1rem;
    font-family: var(--font-body);
    font-size: 0.95rem;
    width: 100%;
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.search-input:focus {
    outline: none;
    border-color: var(--accent-color);
    box-shadow: 0 0 0 3px rgba(181, 150, 107, 0.25);
}

.filter-sidebar {
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    padding: 1.25rem;
    box-shadow: var(--shadow-sm);
    position: sticky;
    top: 70px;
}

.filter-header {
    flex-wrap: wrap;
}

.filter-title {
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--text-muted);
    font-weight: bold;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 0.5rem;
    margin-bottom: 1rem;
}

.filter-group {
    margin-bottom: 1.25rem;
}

.filter-group-label {
    font-size: 0.9rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    display: block;
    color: var(--bg-dark);
}

/* Custom form elements */
.custom-select {
    width: 100%;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    padding: 0.5rem;
    font-family: var(--font-body);
    background-color: var(--bg-secondary);
    color: var(--text-main);
}

.custom-select:focus {
    outline: none;
    border-color: var(--accent-color);
}

/* Detail page styling */
.detail-container {
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 2.5rem;
    box-shadow: var(--shadow-sm);
    margin-bottom: 2rem;
}

.detail-header {
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 1.5rem;
    margin-bottom: 2rem;
}

.detail-artist {
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    color: var(--accent-color);
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.detail-title {
    font-size: 2.2rem;
    line-height: 1.2;
    color: var(--bg-dark);
    margin-bottom: 0.5rem;
}

.detail-subtitle {
    font-size: 1.2rem;
    color: var(--text-muted);
    font-style: italic;
    margin-bottom: 1rem;
}

.metadata-table {
    width: 100%;
    margin-bottom: 2rem;
    border-collapse: collapse;
}

.metadata-table th, .metadata-table td {
    padding: 0.75rem 1rem;
    text-align: left;
    border-bottom: 1px solid var(--border-color);
}

.metadata-table th {
    font-weight: 600;
    color: var(--text-muted);
    width: 30%;
    font-size: 0.9rem;
}

.metadata-table td {
    color: var(--text-main);
    font-size: 0.95rem;
}

.detail-section {
    margin-bottom: 2.5rem;
}

.detail-section-title {
    font-family: var(--font-heading);
    font-size: 1.4rem;
    border-left: 3px solid var(--accent-color);
    padding-left: 0.75rem;
    margin-bottom: 1rem;
    color: var(--bg-dark);
}

.detail-section-content {
    font-family: var(--font-heading);
    font-size: 1.05rem;
    line-height: 1.7;
    color: var(--text-main);
    text-align: justify;
}

/* Gallery styles */
.gallery-main-img-wrapper {
    background-color: #EDEDED;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    overflow: hidden;
    position: relative;
    padding-top: 75%;
    width: 100%;
    box-shadow: var(--shadow-sm);
}

.gallery-main-img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.gallery-thumbnails {
    display: flex;
    gap: 10px;
    margin-top: 10px;
    overflow-x: auto;
    padding-bottom: 5px;
}

.gallery-thumbnail {
    width: 80px;
    height: 60px;
    object-fit: cover;
    border: 2px solid var(--border-color);
    border-radius: 4px;
    cursor: pointer;
    transition: border-color var(--transition-fast);
}

.gallery-thumbnail:hover, .gallery-thumbnail.active {
    border-color: var(--accent-color);
}

/* Button Premium styling */
.btn-gold {
    background-color: var(--accent-color);
    color: white !important;
    border: 1px solid var(--accent-color);
    padding: 0.5rem 1.5rem;
    font-family: var(--font-body);
    font-weight: 600;
    font-size: 0.9rem;
    border-radius: 4px;
    transition: background-color var(--transition-fast), border-color var(--transition-fast);
}

.btn-gold:hover {
    background-color: var(--accent-hover);
    border-color: var(--accent-hover);
    text-decoration: none;
}

.btn-gold-outline {
    background-color: transparent;
    color: var(--accent-color) !important;
    border: 1px solid var(--accent-color);
    padding: 0.5rem 1.5rem;
    font-family: var(--font-body);
    font-weight: 600;
    font-size: 0.9rem;
    border-radius: 4px;
    transition: background-color var(--transition-fast), color var(--transition-fast);
}

.btn-gold-outline:hover {
    background-color: var(--accent-light);
    text-decoration: none;
}

/* Stat card styles */
.stat-card {
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    padding: 1.5rem;
    box-shadow: var(--shadow-sm);
    text-align: center;
    transition: transform var(--transition-normal);
}

.stat-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.stat-num {
    font-family: var(--font-heading);
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--accent-color);
    line-height: 1.1;
    margin-bottom: 0.25rem;
}

.stat-num.lost {
    color: var(--loss-color);
}

.stat-label {
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--text-muted);
    font-weight: 600;
}

/* Print View Layout */
@media print {
    body {
        background-color: #FFFFFF !important;
        color: #000000 !important;
        font-family: 'Georgia', serif !important;
    }
    
    .top-row, .toolbar-container, .filter-sidebar, .btn-gold, .btn-gold-outline, .no-print {
        display: none !important;
    }
    
    main, .page, article, .content {
        margin: 0 !important;
        padding: 0 !important;
        width: 100% !important;
    }
    
    .detail-container {
        border: none !important;
        box-shadow: none !important;
        padding: 0 !important;
        margin: 0 !important;
    }
    
    .gallery-main-img-wrapper {
        border: 1px solid #000000 !important;
        box-shadow: none !important;
        padding-top: 60% !important;
        page-break-inside: avoid;
    }
    
    .metadata-table {
        margin-top: 2rem;
    }
    
    .metadata-table th, .metadata-table td {
        border-bottom: 1px solid #000000 !important;
        color: #000000 !important;
    }
    
    .detail-section-title {
        border-left: 2px solid #000000 !important;
    }
    
    .page-break {
        page-break-before: always;
    }
}