/**
 * NXS Color Swatch - Wrap Color Archive Styles
 *
 * @package NXS_Color_Swatch
 */

/* ========================================
   Variables
   ======================================== */
:root {
    --nxs-bg-dark: #000000;
    --nxs-bg-card: #111111;
    --nxs-bg-sidebar: #0a0a0a;
    --nxs-text-primary: #ffffff;
    --nxs-text-secondary: #999999;
    --nxs-text-muted: #666666;
    --nxs-border-color: #222222;
    --nxs-accent-color: #FF1928;
    --nxs-card-radius: 8px;
    --nxs-spacing-xs: 4px;
    --nxs-spacing-sm: 8px;
    --nxs-spacing-md: 16px;
    --nxs-spacing-lg: 24px;
    --nxs-spacing-xl: 32px;
    --nxs-spacing-xxl: 42px;
}

/* ========================================
   Page Layout
   ======================================== */
.nxs-wrap-color-archive {
    background-color: var(--nxs-bg-dark);
    min-height: 100vh;
    color: var(--nxs-text-primary);
    margin: 0 auto;
    padding: 30px 0;
    flex: 1;
}

.nxs-archive-container {
    max-width: 1240px;
    margin: 0 auto;
}

/* ========================================
   Top Banner - Category Cards
   ======================================== */
.nxs-top-banner {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--nxs-spacing-lg);
    margin-bottom: var(--nxs-spacing-xl);    
}

.nxs-category-card {
    position: relative;
    border-radius: var(--nxs-card-radius);
    overflow: hidden;
    background-color: var(--nxs-bg-card);
}

.nxs-category-card__image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: filter 0.3s ease, transform 0.3s ease;
}

.nxs-category-card__overlay {
    position: absolute;
    inset: 0;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: var(--nxs-spacing-lg);
    background: linear-gradient(to top, rgba(0,0,0,0.9) 0%, rgba(0,0,0,0.3) 50%, transparent 100%);
}

.nxs-category-card__logo {
    max-width: 150px;
    height: auto;
    margin-bottom: var(--nxs-spacing-sm);
}

.nxs-category-card__title {
    font-size: 1.25rem;
    font-weight: 700;
    margin: 0 0 var(--nxs-spacing-xs);
    color: var(--nxs-text-primary);
}

.nxs-category-card__description {
    font-size: 0.75rem;
    color: var(--nxs-text-secondary);
    line-height: 1.4;
    margin: 0;
}

/* ========================================
   Taxonomy Header
   ======================================== */
.nxs-taxonomy-header {
    text-align: center;
    padding: var(--nxs-spacing-xl) var(--nxs-spacing-lg);
    margin-bottom: var(--nxs-spacing-xl);
    background: linear-gradient(135deg, rgba(200, 168, 107, 0.1) 0%, transparent 100%);
    border-radius: var(--nxs-card-radius);
}

.nxs-taxonomy-header__title {
    font-size: 2.5rem;
    font-weight: 700;
    margin: 0 0 var(--nxs-spacing-md);
    color: var(--nxs-text-primary);
    letter-spacing: 1px;
}

.nxs-taxonomy-header__description {
    font-size: 1.125rem;
    color: var(--nxs-text-secondary);
    margin: 0;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.6;
}

/* ========================================
   Filter Section
   ======================================== */
.nxs-filter-section {
    margin-bottom: var(--nxs-spacing-xl);
    display: flex;
    justify-content: flex-end;
}

.nxs-filter-form {
    display: flex;
    flex-wrap: wrap;
    gap: var(--nxs-spacing-lg);
    align-items: flex-end;
}

.nxs-filter-group {
    display: flex;
    flex-direction: column;
    gap: var(--nxs-spacing-sm);
}

.nxs-filter-group:last-child {
    flex-direction: row;
    align-items: center;
    gap: var(--nxs-spacing-md);
}

.nxs-filter-label {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--nxs-text-primary);
}

.nxs-filter-select {
    background-color: var(--nxs-bg-card);
    color: var(--nxs-text-primary);
    border: 1px solid var(--nxs-border-color);
    border-radius: var(--nxs-card-radius);
    padding: var(--nxs-spacing-sm) var(--nxs-spacing-md);
    font-size: 0.875rem;
    min-width: 200px;
    cursor: pointer;
    transition: border-color 0.2s ease;
}

.nxs-filter-select:hover,
.nxs-filter-select:focus {
    border-color: var(--nxs-accent-color);
    outline: none;
    background-color: inherit;
}

.nxs-filter-select option {
    background-color: var(--nxs-bg-card);
    color: var(--nxs-text-primary);
}

.nxs-filter-button {
    background-color: transparent;
    color: white;
    border: 1px solid white;
    border-radius: var(--nxs-card-radius);
    padding: var(--nxs-spacing-sm) var(--nxs-spacing-lg);
    font-size: 0.875rem;
    font-weight: 500;
    cursor: pointer;
    padding: 13px 30px;
    transition: background-color 0.2s ease, transform 0.2s ease;
}

.nxs-filter-button:hover {
    background-color: #3c3c3c;
    border: 1px solid white;
    color: white;
    transform: translateY(-1px);
}

.nxs-filter-clear {
    color: var(--nxs-text-secondary);
    font-size: 0.875rem;
    text-decoration: none;
    transition: color 0.2s ease;
}

.nxs-filter-clear:hover {
    color: var(--nxs-accent-color);
}

/* ========================================
   Main Content Layout
   ======================================== */
.nxs-main-content {
    display: grid;
    grid-template-columns: 350px 1fr;
    gap: var(--nxs-spacing-xl);
}

/* ========================================
   Sidebar - Brand Filter
   ======================================== */
.nxs-sidebar {
    border-radius: var(--nxs-card-radius);
    height: fit-content;
    top: var(--nxs-spacing-lg);
}

.nxs-sidebar__title {
    font-size: 1.5rem;
    font-weight: 500;
    margin: 0 0 var(--nxs-spacing-md);
    padding-bottom: var(--nxs-spacing-sm);
    border-bottom: 1px solid var(--nxs-border-color);
    color: var(--nxs-text-primary);
}

/* Sidebar Section */
.nxs-sidebar-section {
    margin-bottom: var(--nxs-spacing-xxl);
}

.nxs-sidebar-section:last-child {
    margin-bottom: 0;
}

.nxs-sidebar-section__title {
    font-size: 1.3rem;
    font-weight: 500;
    margin: 0 0 var(--nxs-spacing-md);
    padding-bottom: var(--nxs-spacing-sm);
    border-bottom: 1px solid var(--nxs-border-color);
    color: var(--nxs-text-primary);
    text-transform: uppercase;
}

/* Film Type List */
.nxs-type-list {
    list-style: none;
    margin: 0;
    padding: 0;
}

.nxs-type-list__item {
    padding: var(--nxs-spacing-sm) 0;
}

.nxs-type-list__item:last-child {
    border-bottom: none;
}

.nxs-type-list__link {
    color: var(--nxs-text-primary);
    text-decoration: none;
    font-size: 0.875rem;
    transition: color 0.2s ease;
    display: block;
}

.nxs-type-list__link:hover {
    color: var(--nxs-accent-color);
}

.nxs-brand-list {
    list-style: none;
    margin: 0;
    padding: 0;
}

.nxs-brand-item {
    display: flex;
    align-items: center;
    gap: var(--nxs-spacing-sm);
    padding: var(--nxs-spacing-sm) 0;
    border-bottom: 1px solid var(--nxs-border-color);
    cursor: pointer;
    transition: background-color 0.2s ease;
}

.nxs-brand-item:hover {
    background-color: rgba(255,255,255,0.05);
}

.nxs-brand-item:last-child {
    border-bottom: none;
}

.nxs-brand-item--active {
    background-color: rgba(200, 168, 107, 0.1);
}

.nxs-brand-item__image {
    width: 24px;
    height: 24px;
    object-fit: contain;
    flex-shrink: 0;
}

.nxs-brand-item__name {
    flex: 1;
    font-size: 0.875rem;
    color: var(--nxs-text-primary);
    text-decoration: none;
}

.nxs-brand-item__name:hover {
    color: var(--nxs-accent-color);
}

.nxs-brand-item__count {
    font-size: 0.75rem;
    color: var(--nxs-text-muted);
    background-color: var(--nxs-bg-card);
    padding: 2px 8px;
    border-radius: 12px;
}

/* Brand Group Headers */
.nxs-brand-group {
    margin-bottom: var(--nxs-spacing-md);
}

.nxs-brand-group__header {
    display: flex;
    align-items: center;
    gap: var(--nxs-spacing-sm);
    padding: var(--nxs-spacing-sm) 0;
    cursor: pointer;
}

.nxs-brand-group__logo {
    max-width: 80px;
    height: auto;
}

.nxs-brand-group__name {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--nxs-text-primary);
}

.nxs-brand-group__count {
    margin-left: auto;
    font-size: 0.75rem;
    color: var(--nxs-text-muted);
}

/* ========================================
   Brand Grid (Image List)
   ======================================== */
.nxs-brand-grid {
    display: flex;
    flex-direction: column;
    gap: var(--nxs-spacing-md);
}

.nxs-brand-grid__item {
    display: block;
    border-radius: var(--nxs-card-radius);
    overflow: hidden;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
    text-decoration: none;
}

.nxs-brand-grid__item:hover {
    transform: translateY(-2px);
}

.nxs-brand-grid__image {
    width: 100%;
    height: auto;
    object-fit: contain;
    display: block;
}

.nxs-brand-grid__placeholder {
    min-height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--nxs-bg-card) 0%, #1a1a1a 100%);
    color: var(--nxs-text-primary);
    font-size: 1rem;
    font-weight: 600;
    text-align: center;
    padding: var(--nxs-spacing-md);
    border: 1px solid var(--nxs-border-color);
    border-radius: var(--nxs-card-radius);
}

.nxs-brand-grid__item:hover .nxs-brand-grid__placeholder {
    border-color: var(--nxs-accent-color);
    color: var(--nxs-accent-color);
}

.nxs-brand-grid__item--active .nxs-brand-grid__placeholder {
    border-color: var(--nxs-accent-color);
    color: var(--nxs-accent-color);
}

.nxs-type-list__link--active {
    color: var(--nxs-accent-color);
    font-weight: 600;
}

/* ========================================
   Wrap Color Grid
   ======================================== */
.nxs-wrap-color-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--nxs-spacing-md);
}

.nxs-wrap-color-card {
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.nxs-wrap-color-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 24px rgba(0,0,0,0.4);
}

.nxs-wrap-color-card__link {
    text-decoration: none;
    color: inherit;
    display: block;
}

.nxs-wrap-color-card__image-wrapper {
    position: relative;
    background-color: #1a1a1a;
    overflow: hidden;
    border-radius: var(--nxs-card-radius);
}

.nxs-wrap-color-card__image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.nxs-wrap-color-card:hover .nxs-wrap-color-card__image {
    transform: scale(1.05);
}

.nxs-wrap-color-card__placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #222 0%, #111 100%);
    color: var(--nxs-text-muted);
    font-size: 1rem;
}

.nxs-wrap-color-card__content {
    padding: var(--nxs-spacing-md) 4px;
}

.nxs-wrap-color-card__title {
    font-size: 1rem;
    font-weight: 400;
    margin: 0 0 var(--nxs-spacing-xs);
    color: var(--nxs-text-primary);
    line-height: 1.3;
}

.nxs-wrap-color-card__meta {
    font-size: 0.75rem;
    color: var(--nxs-text-secondary);
    margin: 0;
}

/* ========================================
   Pagination
   ======================================== */
.nxs-pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: var(--nxs-spacing-sm);
    margin-top: var(--nxs-spacing-xl);
    padding-top: var(--nxs-spacing-xl);
    border-top: 1px solid var(--nxs-border-color);
}

.nxs-pagination__item {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background-color: var(--nxs-bg-card);
    color: var(--nxs-text-primary);
    text-decoration: none;
    font-size: 0.875rem;
    transition: background-color 0.2s ease;
}

.nxs-pagination__item:hover {
    background-color: var(--nxs-accent-color);
    color: var(--nxs-bg-dark);
}

.nxs-pagination__item--current {
    background-color: var(--nxs-text-primary);
    color: var(--nxs-bg-dark);
}

.nxs-pagination__dots {
    color: var(--nxs-text-muted);
}

/* ========================================
   Responsive
   ======================================== */
@media (max-width: 1024px) {
    .nxs-main-content {
        grid-template-columns: 200px 1fr;
    }
    
    .nxs-wrap-color-grid {
        grid-template-columns: repeat(3, 1fr);
    }

    .nxs-archive-container {
        padding: var(--nxs-spacing-lg);
    }
}

@media (max-width: 768px) {
    .nxs-main-content {
        grid-template-columns: 1fr;
    }
    
    .nxs-sidebar {
        position: relative;
        top: 0;
        order: 2;
    }

    .nxs-wrap-color-content {
        order: 1;
    }
    
    .nxs-wrap-color-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .nxs-taxonomy-header {
        padding: var(--nxs-spacing-lg);
    }

    .nxs-taxonomy-header__title {
        font-size: 2rem;
    }

    .nxs-taxonomy-header__description {
        font-size: 1rem;
    }

    .nxs-filter-group {
        width: 100%;
        min-width: auto;
    }

    .nxs-filter-select {
        width: 100%;
    }

    .nxs-filter-group:last-child {
        flex-direction: column;
        align-items: stretch;
    }

    .nxs-filter-button {
        width: 100%;
        text-align: center;
    }

    .nxs-filter-clear {
        text-align: center;
        margin-top: var(--nxs-spacing-sm);
    }
}

@media (max-width: 480px) {
    .nxs-filter-section {
        padding: var(--nxs-spacing-md);
    }

    .nxs-filter-form {
        flex-direction: column;
        gap: var(--nxs-spacing-md);
        width: 100%;
    }

    .nxs-wrap-color-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .nxs-archive-container {
        padding: var(--nxs-spacing-md);
    }

    .nxs-top-banner {
        grid-template-columns: 1fr;
    }
}

/* ========================================
   Empty State Layout
   ======================================== */
.nxs-main-content--no-data {
    /* Sidebar must remain visible. Content takes remaining space automatically via grid structure. */
}