/* Names Database CSS - Holocaust Memorial Archival Search */

:root {
    --color-gold-semi: rgba(197, 160, 89, 0.15);
    --color-gold-border: rgba(197, 160, 89, 0.4);
    --color-overlay: rgba(0, 0, 0, 0.85);
    --transition-smooth: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
}

/* Base Layout & Layout Grid */
.names-db-layout {
    display: grid;
    grid-template-columns: 280px 1fr;
    gap: 2rem;
    margin-top: 2rem;
    align-items: start;
}

.mobile-filter-toggle-btn {
    display: none;
}

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@media (max-width: 992px) {
    .names-db-layout {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .filter-panel {
        display: none;
        margin-top: 0.5rem;
    }

    .filter-panel.active {
        display: block;
        animation: slideDown 0.3s cubic-bezier(0.25, 0.8, 0.25, 1) forwards;
    }

    .mobile-filter-toggle-btn {
        display: inline-flex;
        align-items: center;
        gap: 8px;
        padding: 0.85rem 1.25rem;
        background-color: var(--color-charcoal);
        border: 1px solid rgba(255, 255, 255, 0.15);
        border-radius: 6px;
        color: var(--color-text-main);
        font-family: var(--font-sans);
        font-size: 0.95rem;
        font-weight: 600;
        cursor: pointer;
        transition: var(--transition-smooth);
        white-space: nowrap;
    }

    .mobile-filter-toggle-btn:hover,
    .mobile-filter-toggle-btn.active {
        border-color: var(--color-gold);
        color: var(--color-gold);
        background-color: var(--color-gold-semi);
    }
}

/* Loading Screen & Progress Bar */
.database-loader {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 6rem 2rem;
    text-align: center;
    background-color: var(--color-slate);
    border: 1px solid var(--color-gold-border);
    border-radius: 8px;
    margin: 2rem 0;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.4);
}

.loader-title {
    font-family: var(--font-serif);
    color: var(--color-gold);
    font-size: 1.8rem;
    margin-bottom: 1rem;
}

.loader-status {
    color: var(--color-text-muted);
    font-size: 0.95rem;
    margin-bottom: 1.5rem;
}

.progress-container {
    width: 100%;
    max-width: 400px;
    height: 6px;
    background-color: var(--color-charcoal);
    border-radius: 3px;
    overflow: hidden;
    position: relative;
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.progress-bar {
    height: 100%;
    width: 0%;
    background-color: var(--color-gold);
    transition: width 0.1s ease;
    box-shadow: 0 0 10px var(--color-gold);
}

/* Search Wrapper & Inputs */
.search-container {
    background-color: var(--color-slate);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 8px;
    padding: 1.5rem;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
    margin-bottom: 1.5rem;
    display: flex;
    gap: 1rem;
}

.search-input-wrapper {
    position: relative;
    flex-grow: 1;
}

.search-input-wrapper input {
    width: 100%;
    padding: 0.85rem 1rem 0.85rem 2.8rem;
    background-color: var(--color-charcoal);
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: 6px;
    color: var(--color-text-main);
    font-family: var(--font-sans);
    font-size: 1rem;
    transition: var(--transition-smooth);
}

.search-input-wrapper input:focus {
    border-color: var(--color-gold);
    box-shadow: 0 0 0 3px rgba(197, 160, 89, 0.25);
    outline: none;
}

.search-icon-fixed {
    position: absolute;
    left: 1rem;
    top: 50%;
    transform: translateY(-50%);
    color: var(--color-text-muted);
    pointer-events: none;
}

/* Custom Select & Searchable Dropdown */
.names-dropdown {
    position: relative;
    width: 100%;
    margin-bottom: 1rem;
}

.names-dropdown-btn {
    width: 100%;
    padding: 0.75rem 1rem;
    background-color: var(--color-charcoal);
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: 6px;
    color: var(--color-text-main);
    text-align: left;
    font-family: var(--font-sans);
    font-size: 0.9rem;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: var(--transition-smooth);
}

.names-dropdown-btn:hover,
.names-dropdown.active .names-dropdown-btn {
    border-color: var(--color-gold);
}

.names-dropdown-btn::after {
    content: '▼';
    font-size: 0.7rem;
    color: var(--color-gold);
    transition: transform 0.2s ease;
}

.names-dropdown.active .names-dropdown-btn::after {
    transform: rotate(180deg);
}

.names-dropdown-menu {
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    z-index: 100;
    background-color: var(--color-slate);
    border: 1px solid #444;
    border-radius: 6px;
    margin-top: 5px;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.5);
    display: none;
    max-height: 280px;
    overflow: hidden;
}

.names-dropdown.active .names-dropdown-menu {
    display: flex;
    flex-direction: column;
}

.names-dropdown-search-wrapper {
    padding: 8px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.names-dropdown-search {
    width: 100%;
    padding: 6px 10px;
    background-color: var(--color-charcoal);
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: 4px;
    color: var(--color-text-main);
    font-size: 0.85rem;
}

.names-dropdown-search:focus {
    outline: none;
    border-color: var(--color-gold);
}

.names-dropdown-options {
    overflow-y: auto;
    max-height: 200px;
    list-style: none;
    padding: 0;
    margin: 0;
}

.names-dropdown-option {
    padding: 8px 12px;
    font-size: 0.85rem;
    color: var(--color-text-main);
    cursor: pointer;
    transition: background 0.2s;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.names-dropdown-option:hover {
    background-color: #383838;
    color: var(--color-gold);
}

.names-dropdown-option.selected {
    background-color: var(--color-gold-semi);
    color: var(--color-gold);
    font-weight: 500;
}

/* Sidebar / Filter Panel */
.filter-panel {
    background-color: var(--color-slate);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 8px;
    padding: 1.5rem;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

.filter-panel-title {
    font-family: var(--font-serif);
    color: var(--color-gold);
    font-size: 1.3rem;
    margin-bottom: 1.25rem;
    padding-bottom: 0.5rem;
    border-bottom: 1px solid var(--color-gold-border);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

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

.filter-label {
    display: block;
    font-size: 0.85rem;
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 0.5rem;
    font-weight: 600;
}

.clear-all-filters {
    font-size: 0.75rem;
    color: var(--color-gold);
    background: none;
    border: none;
    cursor: pointer;
    transition: var(--transition-smooth);
}

.clear-all-filters:hover {
    color: var(--color-gold-hover);
    text-decoration: underline;
}

/* Filter Chips (Active Filters) */
.active-filters-container {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 1.5rem;
    align-items: center;
}

.active-filter-title {
    font-size: 0.85rem;
    color: var(--color-text-muted);
    margin-right: 0.5rem;
}

.filter-chip {
    display: inline-flex;
    align-items: center;
    background-color: var(--color-slate);
    border: 1px solid var(--color-gold-border);
    border-radius: 20px;
    padding: 4px 12px;
    font-size: 0.8rem;
    color: var(--color-gold);
    transition: var(--transition-smooth);
}

.filter-chip:hover {
    background-color: var(--color-gold-semi);
}

.filter-chip-remove {
    background: none;
    border: none;
    color: var(--color-gold);
    margin-left: 6px;
    cursor: pointer;
    font-weight: bold;
    font-size: 0.9rem;
    line-height: 1;
}

.filter-chip-remove:hover {
    color: var(--color-white);
}

/* Statistics Display Panel */
.stats-panel {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.stats-card {
    background-color: var(--color-slate);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-left: 3px solid var(--color-gold);
    border-radius: 4px;
    padding: 1rem;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
    text-align: center;
}

.stats-number {
    font-family: var(--font-serif);
    color: var(--color-gold);
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 2px;
}

.stats-label {
    font-size: 0.75rem;
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 1px;
}

@media (max-width: 576px) {
    .search-container {
        flex-direction: column;
        gap: 0.75rem;
        padding: 1rem;
    }
    .mobile-filter-toggle-btn {
        width: 100%;
        justify-content: center;
    }
    .stats-panel {
        grid-template-columns: 1fr;
        gap: 0.5rem;
    }
    .stats-card {
        padding: 0.75rem;
        display: flex;
        justify-content: space-between;
        align-items: center;
        border-left: none;
        border-bottom: 2px solid var(--color-gold);
        text-align: left;
    }
    .stats-number {
        font-size: 1.3rem;
        margin-bottom: 0;
    }
}

/* Results & Grid layout */
.names-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 1.25rem;
    margin-bottom: 2rem;
}

/* Elegant Archival Card Design */
.memorial-card {
    background-color: var(--color-slate);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 6px;
    padding: 1.25rem;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    transition: var(--transition-smooth);
    position: relative;
    overflow: hidden;
}

.memorial-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 2px;
    background-color: transparent;
    transition: var(--transition-smooth);
}

.memorial-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.4);
    border-color: var(--color-gold-border);
}

.memorial-card:hover::before {
    background-color: var(--color-gold);
}

.card-header {
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    padding-bottom: 0.75rem;
    margin-bottom: 0.75rem;
    display: flex;
    justify-content: space-between;
    align-items: start;
    gap: 0.5rem;
}

.card-name {
    font-family: var(--font-serif);
    color: var(--color-gold);
    font-size: 1.15rem;
    font-weight: 700;
    line-height: 1.2;
}

.card-category-badge {
    background-color: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: var(--color-text-muted);
    font-size: 0.7rem;
    padding: 2px 6px;
    border-radius: 3px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    white-space: nowrap;
}

.card-details-list {
    font-size: 0.85rem;
    color: var(--color-text-main);
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
    flex-grow: 1;
    margin-bottom: 1rem;
}

.card-detail-item {
    display: grid;
    grid-template-columns: 80px 1fr;
}

.card-detail-label {
    color: var(--color-text-muted);
    font-weight: 500;
}

.card-detail-value {
    word-break: break-word;
}

.card-actions {
    margin-top: auto;
}

.card-btn {
    width: 100%;
    padding: 0.6rem;
    background: none;
    border: 1px solid var(--color-gold);
    border-radius: 4px;
    color: var(--color-gold);
    font-family: var(--font-sans);
    font-size: 0.85rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition-smooth);
    text-align: center;
}

.card-btn:hover {
    background-color: var(--color-gold);
    color: var(--color-charcoal);
}

/* Empty State / No Results */
.no-results-state {
    text-align: center;
    padding: 4rem 2rem;
    background-color: var(--color-slate);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 8px;
    color: var(--color-text-muted);
}

.no-results-icon {
    font-size: 2.5rem;
    color: var(--color-gold);
    margin-bottom: 1rem;
}

/* Pagination Control */
.pagination-container {
    display: flex;
    justify-content: center;
    margin-top: 1rem;
}

.load-more-btn {
    padding: 0.75rem 2rem;
    background-color: var(--color-slate);
    border: 1px solid var(--color-gold);
    border-radius: 4px;
    color: var(--color-gold);
    font-family: var(--font-sans);
    font-size: 0.95rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition-smooth);
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.load-more-btn:hover {
    background-color: var(--color-gold);
    color: var(--color-charcoal);
}

.load-more-btn:disabled {
    border-color: rgba(255, 255, 255, 0.1);
    color: var(--color-text-muted);
    cursor: not-allowed;
    background-color: transparent;
}

/* Advanced Features Toolbar */
.toolbar-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
    margin-bottom: 1.5rem;
    background-color: var(--color-slate);
    border: 1px solid rgba(255, 255, 255, 0.05);
    padding: 0.75rem 1.25rem;
    border-radius: 6px;
}

.sort-wrapper {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.sort-label {
    font-size: 0.85rem;
    color: var(--color-text-muted);
}

.sort-select {
    background-color: var(--color-charcoal);
    border: 1px solid rgba(255, 255, 255, 0.15);
    color: var(--color-text-main);
    padding: 0.4rem 1.5rem 0.4rem 0.6rem;
    font-size: 0.85rem;
    border-radius: 4px;
    outline: none;
    cursor: pointer;
    font-family: var(--font-sans);
}

.sort-select:focus {
    border-color: var(--color-gold);
}

.export-btn {
    padding: 0.45rem 1rem;
    background-color: var(--color-charcoal);
    border: 1px solid var(--color-gold-border);
    border-radius: 4px;
    color: var(--color-text-main);
    font-size: 0.85rem;
    cursor: pointer;
    transition: var(--transition-smooth);
    display: flex;
    align-items: center;
    gap: 6px;
}

.export-btn:hover {
    border-color: var(--color-gold);
    color: var(--color-gold);
}

@media (max-width: 576px) {
    .toolbar-container {
        flex-direction: column;
        align-items: stretch;
    }
    .sort-wrapper {
        justify-content: space-between;
    }
    .export-btn {
        justify-content: center;
    }
}

/* Detailed Record Modal */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: var(--color-overlay);
    backdrop-filter: blur(5px);
    z-index: 2000;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 1.5rem;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.modal-overlay.active {
    display: flex;
    opacity: 1;
}

.modal-container {
    background-color: var(--color-slate);
    border: 1px solid var(--color-gold);
    border-radius: 8px;
    width: 100%;
    max-width: 750px;
    max-height: 85vh;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.6);
    display: flex;
    flex-direction: column;
    position: relative;
    transform: translateY(-20px);
    transition: transform 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
}

.modal-overlay.active .modal-container {
    transform: translateY(0);
}

.modal-header {
    padding: 1.5rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    display: flex;
    justify-content: space-between;
    align-items: start;
    gap: 1rem;
}

.modal-title {
    font-family: var(--font-serif);
    color: var(--color-gold);
    font-size: 1.6rem;
    font-weight: 700;
    line-height: 1.2;
}

.modal-close-btn {
    background: none;
    border: none;
    color: var(--color-text-muted);
    font-size: 1.8rem;
    cursor: pointer;
    transition: color 0.2s;
    line-height: 1;
}

.modal-close-btn:hover {
    color: var(--color-gold);
}

.modal-body {
    padding: 1.5rem;
    overflow-y: auto;
    flex-grow: 1;
}

.modal-section {
    margin-bottom: 1.5rem;
}

.modal-section-title {
    font-family: var(--font-serif);
    color: var(--color-gold);
    font-size: 1.1rem;
    margin-bottom: 0.75rem;
    border-bottom: 1px solid rgba(197, 160, 89, 0.25);
    padding-bottom: 4px;
}

.modal-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 0.75rem 1.5rem;
}

@media (max-width: 576px) {
    .modal-grid {
        grid-template-columns: 1fr;
    }
}

.modal-field {
    display: flex;
    flex-direction: column;
}

.modal-field-label {
    font-size: 0.75rem;
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 2px;
}

.modal-field-value {
    font-size: 0.95rem;
    color: var(--color-text-main);
    line-height: 1.4;
}

.modal-footer {
    padding: 1.25rem 1.5rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    display: flex;
    justify-content: space-between;
    gap: 1rem;
    align-items: center;
    flex-wrap: wrap;
    background-color: var(--color-charcoal);
    border-bottom-left-radius: 8px;
    border-bottom-right-radius: 8px;
}

.modal-action-btn {
    padding: 0.5rem 1rem;
    background-color: var(--color-slate);
    border: 1px solid var(--color-gold-border);
    border-radius: 4px;
    color: var(--color-text-main);
    font-size: 0.85rem;
    cursor: pointer;
    transition: var(--transition-smooth);
    display: flex;
    align-items: center;
    gap: 6px;
}

.modal-action-btn:hover {
    border-color: var(--color-gold);
    color: var(--color-gold);
}

.modal-source-text {
    font-size: 0.75rem;
    color: var(--color-text-muted);
    max-width: 300px;
    line-height: 1.3;
}

/* Alert Notification Banner (for copy link confirmation) */
.toast-notification {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    background-color: var(--color-slate);
    border: 1px solid var(--color-gold);
    border-left: 4px solid var(--color-gold);
    border-radius: 4px;
    padding: 12px 24px;
    color: var(--color-text-main);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.5);
    z-index: 3000;
    opacity: 0;
    transform: translateY(10px);
    transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
    pointer-events: none;
    font-size: 0.9rem;
}

.toast-notification.active {
    opacity: 1;
    transform: translateY(0);
}