/**
 * TVK List Shortcodes Styles
 * 
 * Styles for genre-based user card grids and lists
 */

/* ==========================================================================
   User Grid Container
   ========================================================================== */

.tvk-user-grid-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen-Sans, Ubuntu, Cantarell, "Helvetica Neue", sans-serif;
}

/* ==========================================================================
   Grid Header
   ========================================================================== */

.tvk-user-grid-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 30px;
    padding: 20px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: 12px;
    color: white;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
}

.tvk-header-left h2.tvk-grid-title {
    margin: 0 0 8px 0;
    font-size: 28px;
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: 12px;
}

.tvk-header-left .tvk-grid-subtitle {
    margin: 0;
    font-size: 16px;
    opacity: 0.9;
}

.tvk-header-right {
    display: flex;
    gap: 15px;
    align-items: center;
}

/* ==========================================================================
   Genre Filter
   ========================================================================== */

.tvk-genre-filter select,
.tvk-sort-options select {
    padding: 10px 15px;
    border: none;
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.2);
    color: white;
    font-size: 14px;
    cursor: pointer;
    backdrop-filter: blur(10px);
    transition: all 0.3s ease;
}

.tvk-genre-filter select:hover,
.tvk-sort-options select:hover {
    background: rgba(255, 255, 255, 0.3);
}

.tvk-genre-filter select option {
    background: #333;
    color: white;
}

.tvk-sort-direction {
    padding: 10px;
    border: none;
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.2);
    color: white;
    cursor: pointer;
    transition: all 0.3s ease;
}

.tvk-sort-direction:hover {
    background: rgba(255, 255, 255, 0.3);
}

/* ==========================================================================
   View Options
   ========================================================================== */

.tvk-view-options {
    display: flex;
    gap: 5px;
}

.tvk-view-toggle {
    padding: 10px;
    border: none;
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.2);
    color: white;
    cursor: pointer;
    transition: all 0.3s ease;
}

.tvk-view-toggle:hover,
.tvk-view-toggle.active {
    background: rgba(255, 255, 255, 0.3);
}

/* ==========================================================================
   User Grid
   ========================================================================== */

.tvk-user-grid {
    display: grid;
    gap: 25px;
    margin-bottom: 30px;
}

.tvk-user-grid[data-columns="2"] {
    grid-template-columns: repeat(2, 1fr);
}

.tvk-user-grid[data-columns="3"] {
    grid-template-columns: repeat(3, 1fr);
}

.tvk-user-grid[data-columns="4"] {
    grid-template-columns: repeat(4, 1fr);
}

.tvk-user-grid[data-columns="5"] {
    grid-template-columns: repeat(5, 1fr);
}

.tvk-user-grid[data-columns="6"] {
    grid-template-columns: repeat(6, 1fr);
}

/* ==========================================================================
   Grid Layout Variations
   ========================================================================== */

/* Compact Layout */
.tvk-user-grid[data-layout="compact"] {
    gap: 15px;
}

.tvk-user-grid[data-layout="compact"] .tvk-user-card {
    padding: 15px;
}

.tvk-user-grid[data-layout="compact"] .tvk-avatar-img {
    width: 80px;
    height: 80px;
}

.tvk-user-grid[data-layout="compact"] .tvk-user-name {
    font-size: 16px;
    margin-bottom: 10px;
}

.tvk-user-grid[data-layout="compact"] .tvk-user-bio,
.tvk-user-grid[data-layout="compact"] .tvk-user-social {
    display: none;
}

.tvk-user-grid[data-layout="compact"] .tvk-user-stats {
    font-size: 12px;
    gap: 15px;
}

/* Detailed Layout */
.tvk-user-grid[data-layout="detailed"] {
    gap: 30px;
}

.tvk-user-grid[data-layout="detailed"] .tvk-user-card {
    padding: 30px;
}

.tvk-user-grid[data-layout="detailed"] .tvk-avatar-img {
    width: 150px;
    height: 150px;
}

/* Fallback avatar styling for detailed layout */
.tvk-user-grid[data-layout="detailed"] .tvk-avatar-fallback {
    width: 150px !important;
    height: 150px !important;
    font-size: 48px !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    background: #667eea !important;
    color: white !important;
    border-radius: 50% !important;
    font-weight: bold !important;
}

.tvk-user-grid[data-layout="detailed"] .tvk-user-name {
    font-size: 24px;
    margin-bottom: 20px;
}

.tvk-user-grid[data-layout="detailed"] .tvk-user-bio {
    font-size: 16px;
    line-height: 1.7;
    margin-bottom: 25px;
}

.tvk-user-grid[data-layout="detailed"] .tvk-user-genres {
    margin-bottom: 25px;
}

.tvk-user-grid[data-layout="detailed"] .tvk-user-stats {
    font-size: 15px;
    gap: 25px;
    margin-bottom: 25px;
}

.tvk-user-grid[data-layout="detailed"] .tvk-user-social {
    gap: 20px;
}

.tvk-user-grid[data-layout="detailed"] .tvk-social-link,
.tvk-user-grid[data-layout="detailed"] .tvk-profile-link {
    padding: 12px 24px;
    font-size: 15px;
}

/* Masonry Layout */
.tvk-user-grid[data-layout="masonry"] {
    columns: 3;
    column-gap: 25px;
}

.tvk-user-grid[data-layout="masonry"] .tvk-user-card {
    break-inside: avoid;
    margin-bottom: 25px;
    display: block;
}

.tvk-user-grid[data-layout="masonry"][data-columns="2"] {
    columns: 2;
}

.tvk-user-grid[data-layout="masonry"][data-columns="4"] {
    columns: 4;
}

.tvk-user-grid[data-layout="masonry"][data-columns="5"] {
    columns: 5;
}

.tvk-user-grid[data-layout="masonry"][data-columns="6"] {
    columns: 6;
}

/* Avatar styling for masonry layout */
.tvk-user-grid[data-layout="masonry"] .tvk-avatar-img {
    width: 120px;
    height: 120px;
}

/* Fallback avatar styling for masonry layout */
.tvk-user-grid[data-layout="masonry"] .tvk-avatar-fallback {
    width: 120px !important;
    height: 120px !important;
    font-size: 36px !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    background: #667eea !important;
    color: white !important;
    border-radius: 50% !important;
    font-weight: bold !important;
}

/* ==========================================================================
   User Cards
   ========================================================================== */

.tvk-user-card {
    background: white;
    border-radius: 16px;
    padding: 25px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    border: 1px solid rgba(0, 0, 0, 0.05);
}

.tvk-user-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.15);
}

.tvk-user-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, #667eea, #764ba2);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.tvk-user-card:hover::before {
    opacity: 1;
}

/* ==========================================================================
   User Avatar
   ========================================================================== */

.tvk-user-avatar {
    position: relative;
    text-align: center;
    margin-bottom: 20px;
}

.tvk-avatar-link {
    display: inline-block;
    text-decoration: none;
}

.tvk-avatar-img {
    width: 120px;
    height: 120px;
    border-radius: 50%;
    border: 4px solid #f8f9fa;
    transition: all 0.3s ease;
}

.tvk-user-card:hover .tvk-avatar-img {
    border-color: #667eea;
    transform: scale(1.05);
}

.tvk-primary-genre-badge {
    position: absolute;
    bottom: 0;
    right: 50%;
    transform: translateX(50%);
    padding: 6px 12px;
    border-radius: 20px;
    color: white;
    font-size: 12px;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 5px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
}

.tvk-primary-genre-badge .dashicons {
    font-size: 14px;
}

/* ==========================================================================
   User Info
   ========================================================================== */

.tvk-user-info {
    text-align: center;
}

.tvk-user-name {
    margin: 0 0 15px 0;
    font-size: 20px;
    font-weight: 700;
    color: #2c3e50;
}

.tvk-user-name a {
    color: inherit;
    text-decoration: none;
    transition: color 0.3s ease;
}

.tvk-user-name a:hover {
    color: #667eea;
}

.tvk-user-bio {
    margin-bottom: 20px;
    color: #6c757d;
    line-height: 1.6;
    font-size: 14px;
}

/* ==========================================================================
   User Genres
   ========================================================================== */

.tvk-user-genres {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    justify-content: center;
    margin-bottom: 20px;
}

.tvk-genre-tag {
    padding: 6px 12px;
    border-radius: 20px;
    color: white;
    font-size: 12px;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 5px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
    transition: all 0.3s ease;
}

.tvk-genre-tag:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

.tvk-genre-tag .dashicons {
    font-size: 12px;
}

.tvk-genre-more {
    padding: 6px 12px;
    background: #6c757d;
    color: white;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 600;
}

/* ==========================================================================
   User Stats
   ========================================================================== */

.tvk-user-stats {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin-bottom: 20px;
    font-size: 13px;
    color: #6c757d;
}

.tvk-stat {
    display: flex;
    align-items: center;
    gap: 5px;
}

.tvk-stat .dashicons {
    font-size: 16px;
    color: #667eea;
}

/* ==========================================================================
   Social Links
   ========================================================================== */

.tvk-user-social {
    display: flex;
    justify-content: center;
    gap: 15px;
}

.tvk-social-link,
.tvk-profile-link {
    padding: 8px 16px;
    border-radius: 20px;
    text-decoration: none;
    font-size: 13px;
    font-weight: 600;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 5px;
}

.tvk-social-link {
    background: #6c757d;
    color: white;
}

.tvk-profile-link {
    background: #667eea;
    color: white;
}

.tvk-social-link:hover,
.tvk-profile-link:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

/* ==========================================================================
   Sortable Handle
   ========================================================================== */

.tvk-sort-handle {
    position: absolute;
    top: 15px;
    right: 15px;
    padding: 8px;
    background: rgba(0, 0, 0, 0.1);
    border-radius: 6px;
    cursor: grab;
    transition: all 0.3s ease;
    opacity: 0;
}

.tvk-user-card:hover .tvk-sort-handle {
    opacity: 1;
}

.tvk-sort-handle:hover {
    background: rgba(0, 0, 0, 0.2);
}

.tvk-sort-handle:active {
    cursor: grabbing;
}

/* ==========================================================================
   Sidebar Widgets
   ========================================================================== */

.tvk-sidebar-user-list {
    background: white;
    border-radius: 12px;
    padding: 20px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    margin-bottom: 20px;
}

.tvk-sidebar-title {
    margin: 0 0 20px 0;
    font-size: 18px;
    font-weight: 600;
    color: #2c3e50;
    text-align: center;
    padding-bottom: 15px;
    border-bottom: 2px solid #f8f9fa;
}

.tvk-sidebar-user-item {
    display: flex;
    align-items: center;
    gap: 15px;
    padding: 15px 0;
    border-bottom: 1px solid #f8f9fa;
    transition: all 0.3s ease;
}

.tvk-sidebar-user-item:last-child {
    border-bottom: none;
}

.tvk-sidebar-user-item:hover {
    background: #f8f9fa;
    margin: 0 -20px;
    padding-left: 20px;
    padding-right: 20px;
    border-radius: 8px;
}

.tvk-sidebar-avatar {
    flex-shrink: 0;
}

.tvk-sidebar-avatar img {
    border-radius: 50%;
    border: 3px solid #f8f9fa;
    transition: all 0.3s ease;
}

.tvk-sidebar-user-item:hover .tvk-sidebar-avatar img {
    border-color: #667eea;
    transform: scale(1.1);
}

.tvk-sidebar-user-info {
    flex: 1;
    min-width: 0;
}

.tvk-sidebar-user-name {
    margin: 0 0 8px 0;
    font-size: 14px;
    font-weight: 600;
    line-height: 1.3;
}

.tvk-sidebar-user-name a {
    color: #2c3e50;
    text-decoration: none;
    transition: color 0.3s ease;
}

.tvk-sidebar-user-name a:hover {
    color: #667eea;
}

.tvk-sidebar-genre {
    display: inline-block;
    padding: 4px 8px;
    border-radius: 12px;
    color: white;
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* ==========================================================================
   Loading & Empty States
   ========================================================================== */

.tvk-loading-indicator {
    text-align: center;
    padding: 40px;
}

.tvk-spinner {
    width: 40px;
    height: 40px;
    border: 4px solid #f3f3f3;
    border-top: 4px solid #667eea;
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin: 0 auto 20px;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

.tvk-no-users,
.tvk-filtered-empty {
    text-align: center;
    padding: 60px 20px;
    color: #6c757d;
}

.tvk-no-users-icon,
.tvk-empty-icon {
    font-size: 48px;
    color: #dee2e6;
    margin-bottom: 20px;
}

.tvk-no-users h3,
.tvk-filtered-empty h3 {
    margin: 0 0 15px 0;
    color: #495057;
}

.tvk-clear-filters {
    padding: 10px 20px;
    background: #667eea;
    color: white;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    font-weight: 600;
    transition: all 0.3s ease;
}

.tvk-clear-filters:hover {
    background: #5a6fd8;
    transform: translateY(-2px);
}

/* ==========================================================================
   Pagination
   ========================================================================== */

.tvk-pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 15px;
    margin-top: 30px;
}

.tvk-pagination button {
    padding: 10px 20px;
    border: none;
    border-radius: 8px;
    background: #667eea;
    color: white;
    cursor: pointer;
    font-weight: 600;
    transition: all 0.3s ease;
}

.tvk-pagination button:hover:not(:disabled) {
    background: #5a6fd8;
    transform: translateY(-2px);
}

.tvk-pagination button:disabled {
    background: #6c757d;
    cursor: not-allowed;
    opacity: 0.6;
}

.tvk-page-info {
    font-weight: 600;
    color: #495057;
}

/* ==========================================================================
   Genre Filter Modal (Mobile)
   ========================================================================== */

.tvk-genre-filter-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    z-index: 10000;
    display: flex;
    align-items: center;
    justify-content: center;
}

.tvk-filter-modal-content {
    background: white;
    border-radius: 16px;
    max-width: 400px;
    width: 90%;
    max-height: 80vh;
    overflow: hidden;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3);
}

.tvk-filter-modal-header {
    padding: 20px;
    border-bottom: 1px solid #e9ecef;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.tvk-filter-modal-header h3 {
    margin: 0;
    color: #2c3e50;
}

.tvk-close-filter-modal {
    background: none;
    border: none;
    font-size: 24px;
    cursor: pointer;
    color: #6c757d;
    padding: 0;
    width: 30px;
    height: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    transition: all 0.3s ease;
}

.tvk-close-filter-modal:hover {
    background: #f8f9fa;
    color: #495057;
}

.tvk-filter-modal-body {
    padding: 20px;
    max-height: 50vh;
    overflow-y: auto;
}

.tvk-filter-option {
    display: flex;
    align-items: center;
    padding: 12px 0;
    cursor: pointer;
    transition: all 0.3s ease;
}

.tvk-filter-option:hover {
    background: #f8f9fa;
    margin: 0 -20px;
    padding-left: 20px;
    padding-right: 20px;
}

.tvk-filter-option input[type="radio"] {
    margin-right: 12px;
}

.tvk-filter-label {
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 500;
}

.tvk-genre-color {
    width: 16px;
    height: 16px;
    border-radius: 50%;
    border: 2px solid white;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.tvk-filter-modal-footer {
    padding: 20px;
    border-top: 1px solid #e9ecef;
    display: flex;
    gap: 10px;
}

.tvk-filter-modal-footer button {
    flex: 1;
    padding: 12px;
    border: none;
    border-radius: 8px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
}

.tvk-apply-filters {
    background: #667eea;
    color: white;
}

.tvk-apply-filters:hover {
    background: #5a6fd8;
}

.tvk-clear-filters {
    background: #6c757d;
    color: white;
}

.tvk-clear-filters:hover {
    background: #5a6268;
}

/* ==========================================================================
   Responsive Design
   ========================================================================== */

@media (max-width: 1200px) {
    .tvk-user-grid[data-columns="6"] {
        grid-template-columns: repeat(5, 1fr);
    }
    
    .tvk-user-grid[data-layout="masonry"][data-columns="6"] {
        columns: 5;
    }
}

@media (max-width: 992px) {
    .tvk-user-grid[data-columns="5"],
    .tvk-user-grid[data-columns="6"] {
        grid-template-columns: repeat(4, 1fr);
    }
    
    .tvk-user-grid[data-layout="masonry"][data-columns="5"],
    .tvk-user-grid[data-layout="masonry"][data-columns="6"] {
        columns: 4;
    }
    
    .tvk-user-grid-header {
        flex-direction: column;
        gap: 20px;
        text-align: center;
    }
    
    .tvk-header-right {
        flex-wrap: wrap;
        justify-content: center;
    }
}

@media (max-width: 768px) {
    .tvk-user-grid-container {
        padding: 15px;
    }
    
    .tvk-user-grid[data-columns="4"],
    .tvk-user-grid[data-columns="5"],
    .tvk-user-grid[data-columns="6"] {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .tvk-user-grid[data-columns="2"],
    .tvk-user-grid[data-columns="3"] {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .tvk-user-grid[data-layout="masonry"] {
        columns: 2 !important;
    }
    
    .tvk-user-grid[data-layout="masonry"] .tvk-avatar-img {
        width: 100px;
        height: 100px;
    }
    
    .tvk-user-grid[data-layout="masonry"] .tvk-avatar-fallback {
        width: 100px !important;
        height: 100px !important;
        font-size: 28px !important;
    }
    
    .tvk-user-card {
        padding: 20px;
    }
    
    .tvk-avatar-img {
        width: 100px;
        height: 100px;
    }
    
    .tvk-user-name {
        font-size: 18px;
    }
    
    .tvk-user-stats {
        flex-direction: column;
        gap: 10px;
    }
    
    .tvk-user-social {
        flex-direction: column;
        gap: 10px;
    }
    
    /* Compact layout adjustments for mobile */
    .tvk-user-grid[data-layout="compact"] .tvk-avatar-img {
        width: 60px;
        height: 60px;
    }
    
    .tvk-user-grid[data-layout="compact"] .tvk-user-name {
        font-size: 14px;
    }
    
    /* Detailed layout adjustments for mobile */
    .tvk-user-grid[data-layout="detailed"] .tvk-avatar-img {
        width: 100px;
        height: 100px;
    }
    
    .tvk-user-grid[data-layout="detailed"] .tvk-avatar-fallback {
        width: 100px !important;
        height: 100px !important;
        font-size: 32px !important;
    }
    
    .tvk-user-grid[data-layout="detailed"] .tvk-user-name {
        font-size: 20px;
    }
}

@media (max-width: 576px) {
    .tvk-user-grid {
        grid-template-columns: 1fr !important;
    }
    
    .tvk-user-grid[data-layout="masonry"] {
        columns: 1 !important;
    }
    
    .tvk-user-grid[data-layout="masonry"] .tvk-avatar-img {
        width: 80px;
        height: 80px;
    }
    
    .tvk-user-grid[data-layout="masonry"] .tvk-avatar-fallback {
        width: 80px !important;
        height: 80px !important;
        font-size: 24px !important;
    }
    
    .tvk-user-card {
        padding: 15px;
    }
    
    .tvk-avatar-img {
        width: 80px;
        height: 80px;
    }
    
    .tvk-header-right {
        flex-direction: column;
        gap: 10px;
    }
    
    .tvk-genre-filter,
    .tvk-sort-options,
    .tvk-view-options {
        width: 100%;
    }
    
    .tvk-genre-filter select,
    .tvk-sort-options select {
        width: 100%;
    }
    
    /* Sidebar widget adjustments for mobile */
    .tvk-sidebar-user-item {
        flex-direction: column;
        text-align: center;
        gap: 10px;
    }
    
    .tvk-sidebar-avatar {
        margin-bottom: 10px;
    }
}

/* ==========================================================================
   List View
   ========================================================================== */

.tvk-user-grid.list-view {
    grid-template-columns: 1fr !important;
}

.tvk-user-grid.list-view .tvk-user-card {
    display: flex;
    align-items: center;
    gap: 20px;
    text-align: left;
}

.tvk-user-grid.list-view .tvk-user-avatar {
    margin-bottom: 0;
    flex-shrink: 0;
}

.tvk-user-grid.list-view .tvk-user-info {
    flex: 1;
    text-align: left;
}

.tvk-user-grid.list-view .tvk-user-genres {
    justify-content: flex-start;
}

.tvk-user-grid.list-view .tvk-user-stats {
    justify-content: flex-start;
}

.tvk-user-grid.list-view .tvk-user-social {
    justify-content: flex-start;
}

/* ==========================================================================
   Animation Classes
   ========================================================================== */

.tvk-user-card.fade-in {
    animation: fadeInUp 0.6s ease forwards;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.tvk-user-card.slide-in {
    animation: slideInLeft 0.6s ease forwards;
}

@keyframes slideInLeft {
    from {
        opacity: 0;
        transform: translateX(-30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

/* ==========================================================================
   Utility Classes
   ========================================================================== */

.tvk-hidden {
    display: none !important;
}

.tvk-visible {
    display: block !important;
}

.tvk-text-center {
    text-align: center;
}

.tvk-text-left {
    text-align: left;
}

.tvk-text-right {
    text-align: right;
}

.tvk-mb-0 { margin-bottom: 0 !important; }
.tvk-mb-1 { margin-bottom: 0.25rem !important; }
.tvk-mb-2 { margin-bottom: 0.5rem !important; }
.tvk-mb-3 { margin-bottom: 1rem !important; }
.tvk-mb-4 { margin-bottom: 1.5rem !important; }
.tvk-mb-5 { margin-bottom: 3rem !important; }

.tvk-mt-0 { margin-top: 0 !important; }
.tvk-mt-1 { margin-top: 0.25rem !important; }
.tvk-mt-2 { margin-top: 0.5rem !important; }
.tvk-mt-3 { margin-top: 1rem !important; }
.tvk-mt-4 { margin-top: 1.5rem !important; }
.tvk-mt-5 { margin-top: 3rem !important; }

/* ========================================
   TVK Video Grid Masonry Styles
   ======================================== */

/* Masonry Grid Container */
.tvk-video-grid-masonry {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 20px;
    padding: 20px;
    max-width: 1200px;
    margin: 0 auto;
}

/* Masonry Item */
.tvk-masonry-item {
    break-inside: avoid;
    margin-bottom: 20px;
    background: #fff;
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
    overflow: hidden;
    transition: all 0.3s ease;
    cursor: pointer;
}

.tvk-masonry-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.15);
}

/* Thumbnail Container */
.tvk-masonry-thumbnail {
    position: relative;
    width: 100%;
    height: 200px;
    overflow: hidden;
    background: #f8f9fa;
    display: flex;
    align-items: center;
    justify-content: center;
}

.tvk-masonry-thumbnail img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.tvk-masonry-thumbnail:hover img {
    transform: scale(1.05);
}

/* Video Placeholder */
.tvk-masonry-video-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    font-size: 48px;
}

/* Play Overlay */
.tvk-masonry-play-overlay {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 60px;
    height: 60px;
    background: rgba(0, 0, 0, 0.8);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 24px;
    opacity: 0;
    transition: all 0.3s ease;
}

.tvk-masonry-thumbnail:hover .tvk-masonry-play-overlay {
    opacity: 1;
    transform: translate(-50%, -50%) scale(1.1);
}

/* Content Section */
.tvk-masonry-content {
    padding: 20px;
}

.tvk-masonry-title {
    margin: 0 0 10px 0;
    font-size: 18px;
    font-weight: 600;
    color: #333;
    line-height: 1.4;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.tvk-masonry-category {
    display: inline-block;
    background: #0073aa;
    color: white;
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 500;
    margin-bottom: 10px;
}

.tvk-masonry-description {
    color: #666;
    font-size: 14px;
    line-height: 1.5;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

/* Fallback Grid (when masonry is not available) */
.tvk-fallback-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 20px;
}

/* No Videos Message */
.tvk-no-videos-message {
    text-align: center;
    padding: 40px 20px;
    color: #666;
}

.tvk-no-videos-message p {
    font-size: 16px;
    margin: 0;
}

/* Responsive Design for Masonry */
@media (max-width: 768px) {
    .tvk-video-grid-masonry {
        grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
        gap: 15px;
        padding: 15px;
    }
    
    .tvk-masonry-item {
        margin-bottom: 15px;
    }
    
    .tvk-masonry-thumbnail {
        height: 150px;
    }
    
    .tvk-masonry-content {
        padding: 15px;
    }
    
    .tvk-masonry-title {
        font-size: 16px;
    }
}

@media (max-width: 480px) {
    .tvk-video-grid-masonry {
        grid-template-columns: 1fr;
        gap: 10px;
        padding: 10px;
    }
    
    .tvk-masonry-thumbnail {
        height: 120px;
    }
    
    .tvk-masonry-content {
        padding: 12px;
    }
    
    .tvk-masonry-title {
        font-size: 14px;
    }
    
    .tvk-masonry-description {
        font-size: 13px;
    }
}