/**
 * MKM Bix - Category
 * Category specific styles (extends archive.css)
 * @package MKM_Bix
 */

/* ==================== CATEGORY HEADER ==================== */
.mkm-category-header {
    background: linear-gradient(135deg, var(--mkm-primary), var(--mkm-secondary));
    color: var(--mkm-white);
    padding: var(--mkm-space-12) 0;
    margin-bottom: var(--mkm-space-8);
    text-align: center;
    position: relative;
    overflow: hidden;
}

/* Category Header Pattern */
.mkm-category-header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.05'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
    opacity: 0.5;
}

/* ==================== CATEGORY ICON ==================== */
.mkm-category-icon {
    width: 70px;
    height: 70px;
    margin: 0 auto var(--mkm-space-4);
    padding: var(--mkm-space-4);
    background: rgba(255, 255, 255, 0.2);
    border-radius: var(--mkm-radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    z-index: 1;
}

.mkm-category-icon svg {
    width: 32px;
    height: 32px;
}

/* ==================== CATEGORY LABEL ==================== */
.mkm-category-label {
    font-size: var(--mkm-fs-sm);
    text-transform: uppercase;
    letter-spacing: 2px;
    opacity: 0.8;
    margin-bottom: var(--mkm-space-2);
    position: relative;
    z-index: 1;
}

/* ==================== CATEGORY TITLE ==================== */
.mkm-category-title {
    font-size: var(--mkm-fs-4xl);
    font-weight: var(--mkm-fw-bold);
    margin: 0 0 var(--mkm-space-4);
    position: relative;
    z-index: 1;
}

/* ==================== CATEGORY DESCRIPTION ==================== */
.mkm-category-description {
    font-size: var(--mkm-fs-lg);
    opacity: 0.9;
    max-width: 600px;
    margin: 0 auto;
    line-height: var(--mkm-lh-relaxed);
    position: relative;
    z-index: 1;
}

/* ==================== CATEGORY COUNT ==================== */
.mkm-category-count {
    display: inline-flex;
    align-items: center;
    gap: var(--mkm-space-2);
    margin-top: var(--mkm-space-4);
    padding: var(--mkm-space-2) var(--mkm-space-4);
    background: rgba(255, 255, 255, 0.2);
    border-radius: var(--mkm-radius-full);
    font-size: var(--mkm-fs-sm);
    position: relative;
    z-index: 1;
}

.mkm-category-count svg {
    width: 16px;
    height: 16px;
}

/* ==================== SUB-CATEGORIES ==================== */
.mkm-sub-categories {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: var(--mkm-space-2);
    margin-top: var(--mkm-space-6);
    position: relative;
    z-index: 1;
}

.mkm-sub-category {
    padding: var(--mkm-space-2) var(--mkm-space-4);
    background: rgba(255, 255, 255, 0.2);
    color: var(--mkm-white);
    font-size: var(--mkm-fs-sm);
    border-radius: var(--mkm-radius-full);
    transition: all var(--mkm-transition-fast);
}

.mkm-sub-category:hover {
    background: rgba(255, 255, 255, 0.3);
    color: var(--mkm-white);
    transform: translateY(-2px);
}

.mkm-sub-category.is-active {
    background: var(--mkm-white);
    color: var(--mkm-primary);
}

.mkm-sub-category-count {
    display: inline-block;
    margin-left: var(--mkm-space-1);
    padding: 1px 6px;
    background: rgba(255, 255, 255, 0.3);
    border-radius: var(--mkm-radius-full);
    font-size: var(--mkm-fs-xs);
}

.mkm-sub-category.is-active .mkm-sub-category-count {
    background: rgba(var(--mkm-primary-rgb), 0.2);
}

/* ==================== CATEGORY BREADCRUMB ==================== */
.mkm-category-breadcrumb {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--mkm-space-2);
    margin-bottom: var(--mkm-space-4);
    font-size: var(--mkm-fs-sm);
    position: relative;
    z-index: 1;
}

.mkm-category-breadcrumb a {
    color: rgba(255, 255, 255, 0.8);
}

.mkm-category-breadcrumb a:hover {
    color: var(--mkm-white);
}

.mkm-category-breadcrumb .separator {
    color: rgba(255, 255, 255, 0.5);
}

/* ==================== CATEGORY CONTENT ==================== */
.mkm-category-content {
    /* Uses grid.css classes */
}

/* ==================== CATEGORY SIDEBAR ==================== */
.mkm-category-sidebar {
    /* Uses sidebar.css classes */
}

/* ==================== CATEGORY FILTER ==================== */
.mkm-category-filter {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: var(--mkm-space-4);
    margin-bottom: var(--mkm-space-6);
    padding: var(--mkm-space-4);
    background: var(--mkm-white);
    border-radius: var(--mkm-radius);
    box-shadow: var(--mkm-shadow-sm);
}

.mkm-category-filter-info {
    font-size: var(--mkm-fs-sm);
    color: var(--mkm-gray-600);
}

.mkm-category-filter-info strong {
    color: var(--mkm-gray-900);
}

.mkm-category-filter-actions {
    display: flex;
    align-items: center;
    gap: var(--mkm-space-4);
}

/* ==================== CATEGORY SORT ==================== */
.mkm-category-sort {
    display: flex;
    align-items: center;
    gap: var(--mkm-space-2);
}

.mkm-category-sort-label {
    font-size: var(--mkm-fs-sm);
    color: var(--mkm-gray-600);
}

.mkm-category-sort-select {
    padding: var(--mkm-space-2) var(--mkm-space-4);
    padding-right: var(--mkm-space-8);
    border: 1px solid var(--mkm-gray-300);
    border-radius: var(--mkm-radius);
    font-size: var(--mkm-fs-sm);
    background-color: var(--mkm-white);
    cursor: pointer;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%236c757d' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 12px center;
}

.mkm-category-sort-select:focus {
    outline: none;
    border-color: var(--mkm-primary);
}

/* ==================== CATEGORY VIEW TOGGLE ==================== */
.mkm-category-view-toggle {
    display: flex;
    gap: var(--mkm-space-1);
}

.mkm-category-view-btn {
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--mkm-gray-100);
    color: var(--mkm-gray-600);
    border: none;
    border-radius: var(--mkm-radius-sm);
    cursor: pointer;
    transition: all var(--mkm-transition-fast);
}

.mkm-category-view-btn:hover {
    background: var(--mkm-gray-200);
}

.mkm-category-view-btn.is-active {
    background: var(--mkm-primary);
    color: var(--mkm-white);
}

.mkm-category-view-btn svg {
    width: 18px;
    height: 18px;
}

/* ==================== CATEGORY EMPTY ==================== */
.mkm-category-empty {
    text-align: center;
    padding: var(--mkm-space-16);
    background: var(--mkm-white);
    border-radius: var(--mkm-radius-lg);
}

.mkm-category-empty-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto var(--mkm-space-6);
    color: var(--mkm-gray-400);
}

.mkm-category-empty-title {
    font-size: var(--mkm-fs-xl);
    font-weight: var(--mkm-fw-semibold);
    color: var(--mkm-gray-700);
    margin-bottom: var(--mkm-space-2);
}

.mkm-category-empty-text {
    color: var(--mkm-gray-500);
    margin-bottom: var(--mkm-space-6);
}

/* ==================== CATEGORY COLORS ==================== */
/* Different colors for different categories */
.mkm-category-technology .mkm-category-header {
    background: linear-gradient(135deg, #667eea, #764ba2);
}

.mkm-category-lifestyle .mkm-category-header {
    background: linear-gradient(135deg, #f093fb, #f5576c);
}

.mkm-category-business .mkm-category-header {
    background: linear-gradient(135deg, #4facfe, #00f2fe);
}

.mkm-category-health .mkm-category-header {
    background: linear-gradient(135deg, #43e97b, #38f9d7);
}

.mkm-category-sports .mkm-category-header {
    background: linear-gradient(135deg, #fa709a, #fee140);
}

.mkm-category-entertainment .mkm-category-header {
    background: linear-gradient(135deg, #a18cd1, #fbc2eb);
}

.mkm-category-travel .mkm-category-header {
    background: linear-gradient(135deg, #ff9a9e, #fecfef);
}

.mkm-category-food .mkm-category-header {
    background: linear-gradient(135deg, #f6d365, #fda085);
}

/* ==================== CATEGORY IMAGE HEADER ==================== */
.mkm-category-header-image {
    position: relative;
    min-height: 300px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.mkm-category-header-image-bg {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-size: cover;
    background-position: center;
}

.mkm-category-header-image-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(var(--mkm-primary-rgb), 0.9), rgba(var(--mkm-secondary-rgb), 0.9));
}

.mkm-category-header-image .mkm-category-title,
.mkm-category-header-image .mkm-category-description,
.mkm-category-header-image .mkm-category-count {
    position: relative;
    z-index: 2;
}

/* ==================== ALL CATEGORIES LIST ==================== */
.mkm-all-categories {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: var(--mkm-space-6);
    margin-bottom: var(--mkm-space-12);
}

.mkm-category-card {
    background: var(--mkm-white);
    border-radius: var(--mkm-radius-lg);
    overflow: hidden;
    box-shadow: var(--mkm-shadow);
    transition: all var(--mkm-transition);
}

.mkm-category-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--mkm-shadow-xl);
}

.mkm-category-card-image {
    height: 120px;
    background: linear-gradient(135deg, var(--mkm-primary), var(--mkm-secondary));
    display: flex;
    align-items: center;
    justify-content: center;
}

.mkm-category-card-image svg {
    width: 40px;
    height: 40px;
    color: var(--mkm-white);
}

.mkm-category-card-body {
    padding: var(--mkm-space-5);
    text-align: center;
}

.mkm-category-card-title {
    font-size: var(--mkm-fs-lg);
    font-weight: var(--mkm-fw-semibold);
    margin-bottom: var(--mkm-space-2);
}

.mkm-category-card-title a {
    color: var(--mkm-gray-900);
}

.mkm-category-card-title a:hover {
    color: var(--mkm-primary);
}

.mkm-category-card-count {
    font-size: var(--mkm-fs-sm);
    color: var(--mkm-gray-500);
}

.mkm-category-card-description {
    font-size: var(--mkm-fs-sm);
    color: var(--mkm-gray-600);
    margin-top: var(--mkm-space-2);
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}