/**
 * Ensemble Related Content Add-on - Frontend Styles
 * 
 * Works for Events, Locations, and Artists
 * Uses Ensemble CSS Variables for consistent theming
 * 
 * @package Ensemble
 * @subpackage Addons/RelatedContent
 * @version 2.0.0
 */

/* ==========================================================================
   SECTION CONTAINER
   ========================================================================== */

.es-related-content-section {
    margin-top: var(--ensemble-section-spacing, 40px);
    padding-top: var(--ensemble-card-padding, 30px);
    border-top: 1px solid var(--ensemble-card-border, #e5e7eb);
}

.es-related-content-section .es-section-title {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: var(--ensemble-card-gap, 24px);
    font-family: var(--ensemble-font-heading, inherit);
    font-size: var(--ensemble-h2-size, 1.5rem);
    font-weight: var(--ensemble-heading-weight, 600);
    color: var(--ensemble-text, #1f2937);
}

.es-related-content-section .es-section-title .dashicons {
    color: var(--ensemble-primary, #6366f1);
}

/* ==========================================================================
   GRID LAYOUT
   ========================================================================== */

.es-related-content {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: var(--ensemble-card-gap, 24px);
}

.es-related-layout-grid.es-related-cols-2 {
    grid-template-columns: repeat(2, 1fr);
}

.es-related-layout-grid.es-related-cols-3 {
    grid-template-columns: repeat(3, 1fr);
}

.es-related-layout-grid.es-related-cols-4 {
    grid-template-columns: repeat(4, 1fr);
}

.es-related-layout-grid.es-related-cols-5 {
    grid-template-columns: repeat(5, 1fr);
}

.es-related-layout-grid.es-related-cols-6 {
    grid-template-columns: repeat(6, 1fr);
}

/* ==========================================================================
   LIST LAYOUT
   ========================================================================== */

.es-related-layout-list {
    grid-template-columns: 1fr;
}

.es-related-layout-list .es-related-item-card {
    display: flex;
    gap: 20px;
}

.es-related-layout-list .es-related-item-image {
    flex-shrink: 0;
    width: 200px;
}

.es-related-layout-list .es-related-item-content {
    padding: 0;
}

/* ==========================================================================
   ITEM CARD
   ========================================================================== */

.es-related-item-card {
    background: var(--ensemble-card-bg, #fff);
    border: var(--ensemble-card-border-width, 1px) solid var(--ensemble-card-border, transparent);
    border-radius: var(--ensemble-card-radius, 12px);
    overflow: hidden;
    box-shadow: var(--ensemble-card-shadow, 0 2px 8px rgba(0, 0, 0, 0.08));
    transition: var(--ensemble-transition, all 0.3s ease);
}

.es-related-item-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--ensemble-card-hover-shadow, 0 8px 24px rgba(0, 0, 0, 0.12));
}

.es-related-item-card a {
    display: block;
    text-decoration: none;
}

/* ==========================================================================
   ITEM IMAGE
   ========================================================================== */

.es-related-item-image {
    display: block;
    position: relative;
    aspect-ratio: 16/10;
    overflow: hidden;
}

.es-related-item-image img {
    width: 100%;
    height: 100%;
    object-fit: var(--ensemble-card-image-fit, cover);
    transition: var(--ensemble-transition, all 0.3s ease);
}

.es-related-item-card:hover .es-related-item-image img {
    transform: scale(1.05);
}

/* Category Badge */
.es-related-item-category {
    position: absolute;
    top: 12px;
    left: 12px;
    padding: 4px 10px;
    background: var(--ensemble-primary, #6366f1);
    color: var(--ensemble-button-text, #fff);
    font-family: var(--ensemble-font-body, inherit);
    font-size: calc(var(--ensemble-small-size, 14px) - 3px);
    font-weight: var(--ensemble-button-weight, 600);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    border-radius: calc(var(--ensemble-button-radius, 8px) / 2);
    z-index: 2;
}

/* ==========================================================================
   HOVER OVERLAY
   ========================================================================== */

.es-related-item-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 20px;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.9) 0%, rgba(0, 0, 0, 0.6) 60%, transparent 100%);
    transform: translateY(100%);
    opacity: 0;
    transition: var(--ensemble-transition, all 0.3s ease);
    z-index: 1;
}

.es-related-item-card:hover .es-related-item-overlay {
    transform: translateY(0);
    opacity: 1;
}

.es-related-item-overlay .es-related-item-title {
    margin: 0 0 8px;
    font-family: var(--ensemble-font-heading, inherit);
    font-size: var(--ensemble-body-size, 1rem);
    font-weight: var(--ensemble-heading-weight, 600);
    line-height: var(--ensemble-line-height-heading, 1.4);
    color: var(--ensemble-button-text, #ffffff);
}

.es-related-item-overlay .es-related-item-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    font-family: var(--ensemble-font-body, inherit);
    font-size: var(--ensemble-small-size, 0.85rem);
    color: rgba(255, 255, 255, 0.8);
}

.es-related-item-overlay .es-related-item-date,
.es-related-item-overlay .es-related-item-location,
.es-related-item-overlay .es-related-item-genre,
.es-related-item-overlay .es-related-item-events,
.es-related-item-overlay .es-related-item-capacity {
    display: flex;
    align-items: center;
    gap: 4px;
}

/* ==========================================================================
   CONTENT (NO IMAGE FALLBACK)
   ========================================================================== */

.es-related-item-content {
    padding: var(--ensemble-card-padding, 16px);
}

.es-related-item-content .es-related-item-title {
    margin: 0 0 10px;
    font-family: var(--ensemble-font-heading, inherit);
    font-size: var(--ensemble-body-size, 1rem);
    font-weight: var(--ensemble-heading-weight, 600);
    line-height: var(--ensemble-line-height-heading, 1.4);
    color: var(--ensemble-text, #1f2937);
    transition: var(--ensemble-transition, all 0.3s ease);
}

.es-related-item-card:hover .es-related-item-content .es-related-item-title {
    color: var(--ensemble-primary, #6366f1);
}

.es-related-item-content .es-related-item-meta {
    display: flex;
    flex-direction: column;
    gap: 6px;
    font-family: var(--ensemble-font-body, inherit);
    font-size: var(--ensemble-small-size, 0.85rem);
    color: var(--ensemble-text-secondary, #6b7280);
}

.es-related-item-date,
.es-related-item-location,
.es-related-item-genre,
.es-related-item-events,
.es-related-item-capacity,
.es-related-item-categories {
    display: flex;
    align-items: center;
    gap: 6px;
}

.es-related-item-meta .dashicons {
    font-size: var(--ensemble-small-size, 14px);
    width: 14px;
    height: 14px;
    color: var(--ensemble-text-secondary, #9ca3af);
}

.es-related-item-time {
    margin-left: 4px;
    color: var(--ensemble-text-secondary, #9ca3af);
}

.es-related-item-time::before {
    content: '·';
    margin-right: 4px;
}

/* ==========================================================================
   EMPTY STATE
   ========================================================================== */

.es-related-empty {
    padding: var(--ensemble-card-padding, 30px);
    text-align: center;
    color: var(--ensemble-text-secondary, #6b7280);
    background: var(--ensemble-muted-bg, #f9fafb);
    border-radius: var(--ensemble-card-radius, 8px);
}

/* ==========================================================================
   HOVER MODE VARIANTS
   ========================================================================== */

/* Inverted: Always Visible, Hide on Hover */
.es-related-content.es-related-hover-inverted .es-related-item-overlay {
    transform: translateY(0);
    opacity: 1;
}

.es-related-content.es-related-hover-inverted .es-related-item-card:hover .es-related-item-overlay {
    transform: translateY(100%);
    opacity: 0;
}

/* ==========================================================================
   SLIDER LAYOUT
   ========================================================================== */

.es-related-layout-slider {
    display: flex;
    gap: var(--ensemble-card-gap, 24px);
    overflow-x: auto;
    overflow-y: hidden;
    scroll-snap-type: x mandatory;
    scroll-behavior: smooth;
    -webkit-overflow-scrolling: touch;
    padding-bottom: 16px;
}

.es-related-layout-slider .es-related-item-card {
    flex: 0 0 calc((100% - 2 * var(--ensemble-card-gap, 24px)) / 3);
    min-width: 250px;
    scroll-snap-align: start;
}

.es-related-layout-slider .es-related-item-image {
    aspect-ratio: 4/3;
}

.es-related-layout-slider .es-related-item-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* Slides visible variants */
.es-related-layout-slider.es-related-slides-2 .es-related-item-card {
    flex: 0 0 calc((100% - 1 * var(--ensemble-card-gap, 24px)) / 2);
}

.es-related-layout-slider.es-related-slides-3 .es-related-item-card {
    flex: 0 0 calc((100% - 2 * var(--ensemble-card-gap, 24px)) / 3);
}

.es-related-layout-slider.es-related-slides-4 .es-related-item-card {
    flex: 0 0 calc((100% - 3 * var(--ensemble-card-gap, 24px)) / 4);
}

.es-related-layout-slider.es-related-slides-5 .es-related-item-card {
    flex: 0 0 calc((100% - 4 * var(--ensemble-card-gap, 24px)) / 5);
}

/* Scrollbar styling */
.es-related-layout-slider::-webkit-scrollbar {
    height: 6px;
}

.es-related-layout-slider::-webkit-scrollbar-track {
    background: var(--ensemble-muted-bg, #f1f1f1);
    border-radius: var(--ensemble-badge-radius, 4px);
}

.es-related-layout-slider::-webkit-scrollbar-thumb {
    background: var(--ensemble-text-secondary, #888);
    border-radius: var(--ensemble-badge-radius, 4px);
}

.es-related-layout-slider::-webkit-scrollbar-thumb:hover {
    background: var(--ensemble-text-primary, #555);
}

/* Firefox scrollbar */
.es-related-layout-slider {
    scrollbar-width: thin;
    scrollbar-color: var(--ensemble-text-secondary, #888) var(--ensemble-muted-bg, #f1f1f1);
}

/* ==========================================================================
   POST TYPE SPECIFIC STYLING
   ========================================================================== */

/* Artists - Square images work better for portraits */
.es-related-type-artist .es-related-item-image {
    aspect-ratio: 1/1;
}

/* Locations - Wider images for venues */
.es-related-type-location .es-related-item-image {
    aspect-ratio: 16/9;
}

/* ==========================================================================
   RESPONSIVE
   ========================================================================== */

@media (max-width: 1200px) {
    .es-related-layout-grid.es-related-cols-6 {
        grid-template-columns: repeat(5, 1fr);
    }
    
    .es-related-layout-grid.es-related-cols-5 {
        grid-template-columns: repeat(4, 1fr);
    }
}

@media (max-width: 1024px) {
    .es-related-layout-grid.es-related-cols-6,
    .es-related-layout-grid.es-related-cols-5,
    .es-related-layout-grid.es-related-cols-4 {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .es-related-layout-slider.es-related-slides-5 .es-related-item-card,
    .es-related-layout-slider.es-related-slides-4 .es-related-item-card {
        flex: 0 0 calc((100% - 2 * var(--ensemble-card-gap, 24px)) / 3);
    }
}

@media (max-width: 768px) {
    .es-related-layout-grid.es-related-cols-6,
    .es-related-layout-grid.es-related-cols-5,
    .es-related-layout-grid.es-related-cols-4,
    .es-related-layout-grid.es-related-cols-3 {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .es-related-layout-list .es-related-item-card {
        flex-direction: column;
    }
    
    .es-related-layout-list .es-related-item-image {
        width: 100%;
    }
    
    .es-related-layout-slider.es-related-slides-5 .es-related-item-card,
    .es-related-layout-slider.es-related-slides-4 .es-related-item-card,
    .es-related-layout-slider.es-related-slides-3 .es-related-item-card {
        flex: 0 0 calc((100% - 1 * var(--ensemble-card-gap, 24px)) / 2);
    }
}

@media (max-width: 480px) {
    .es-related-layout-grid.es-related-cols-6,
    .es-related-layout-grid.es-related-cols-5,
    .es-related-layout-grid.es-related-cols-4,
    .es-related-layout-grid.es-related-cols-3,
    .es-related-layout-grid.es-related-cols-2 {
        grid-template-columns: 1fr;
    }
    
    .es-related-content {
        gap: calc(var(--ensemble-card-gap, 24px) - 8px);
    }
    
    .es-related-layout-slider .es-related-item-card {
        flex: 0 0 85%;
        min-width: 200px;
    }
}

/* ==========================================================================
   DARK MODE - Uses Designer Variables automatically
   ========================================================================== */

/* ==========================================================================
   FIX: SLIDER NAVIGATION ARROWS
   ========================================================================== */

.es-related-slider-wrapper {
    position: relative;
    padding: 0 50px;
}

.es-related-slider-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 40px;
    height: 40px;
    border: none;
    border-radius: 50%;
    background: var(--ensemble-card-bg, #fff);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10;
    transition: all 0.2s ease;
}

.es-related-slider-nav:hover:not(:disabled) {
    background: var(--ensemble-primary, #0073aa);
    color: #fff;
}

.es-related-slider-nav:disabled {
    opacity: 0.3;
    cursor: not-allowed;
}

.es-related-slider-nav svg {
    width: 20px;
    height: 20px;
}

.es-related-slider-prev {
    left: 0;
}

.es-related-slider-next {
    right: 0;
}

/* Hide scrollbar when arrows are present */
.es-related-slider-wrapper .es-related-layout-slider {
    scrollbar-width: none;
    -ms-overflow-style: none;
}

.es-related-slider-wrapper .es-related-layout-slider::-webkit-scrollbar {
    display: none;
}

/* ==========================================================================
   FIX: VISIBLE META LAYOUT (below image instead of overlay)
   ========================================================================== */

/* New card structure with visible meta */
.es-related-meta-visible .es-related-item-card {
    display: flex;
    flex-direction: column;
    background: var(--ensemble-card-bg, #fff);
    border-radius: var(--ensemble-card-radius, 8px);
    overflow: hidden;
    box-shadow: var(--ensemble-card-shadow, 0 2px 8px rgba(0,0,0,0.1));
    transition: var(--ensemble-transition, all 0.3s ease);
}

.es-related-meta-visible .es-related-item-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--ensemble-card-shadow-hover, 0 4px 16px rgba(0,0,0,0.15));
}

.es-related-meta-visible .es-related-item-card a {
    display: flex;
    flex-direction: column;
    height: 100%;
    text-decoration: none;
    color: inherit;
}

/* Image container */
.es-related-meta-visible .es-related-item-image {
    position: relative;
    aspect-ratio: 16/9;
    overflow: hidden;
}

.es-related-meta-visible .es-related-item-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.es-related-meta-visible .es-related-item-card:hover .es-related-item-image img {
    transform: scale(1.05);
}

/* Info container below image */
.es-related-item-info {
    padding: 16px;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.es-related-item-info .es-related-item-title {
    margin: 0 0 8px;
    font-family: var(--ensemble-font-heading, inherit);
    font-size: var(--ensemble-body-size, 1rem);
    font-weight: var(--ensemble-heading-weight, 600);
    line-height: var(--ensemble-line-height-heading, 1.4);
    color: var(--ensemble-text, #1f2937);
}

.es-related-item-info .es-related-item-meta {
    display: flex;
    flex-direction: column;
    gap: 4px;
    font-family: var(--ensemble-font-body, inherit);
    font-size: var(--ensemble-small-size, 0.85rem);
    color: var(--ensemble-text-secondary, #666);
    margin-top: auto;
}

.es-related-item-info .es-related-item-date,
.es-related-item-info .es-related-item-location,
.es-related-item-info .es-related-item-genre,
.es-related-item-info .es-related-item-events,
.es-related-item-info .es-related-item-capacity {
    display: flex;
    align-items: center;
    gap: 6px;
}

.es-related-item-info .dashicons {
    font-size: 14px;
    width: 14px;
    height: 14px;
    color: var(--ensemble-primary, #0073aa);
}

/* Category badge on image */
.es-related-meta-visible .es-related-item-category {
    position: absolute;
    top: 12px;
    left: 12px;
    padding: 4px 10px;
    background: var(--ensemble-primary, #0073aa);
    color: var(--ensemble-button-text, #fff);
    font-size: var(--ensemble-small-size, 0.75rem);
    font-weight: 500;
    border-radius: var(--ensemble-badge-radius, 4px);
    z-index: 2;
}

/* Responsive: Hide arrows on mobile, show scrollbar */
@media (max-width: 768px) {
    .es-related-slider-wrapper {
        padding: 0;
    }
    
    .es-related-slider-nav {
        display: none;
    }
    
    .es-related-slider-wrapper .es-related-layout-slider {
        scrollbar-width: thin;
        -ms-overflow-style: auto;
    }
    
    .es-related-slider-wrapper .es-related-layout-slider::-webkit-scrollbar {
        display: block;
        height: 6px;
    }
}

/* ==========================================================================
   DATUM IN SCHMALEN KARTEN (09.10.2026)
   Vorher war der Datumstext ein loser Flex-Eintrag und brach Wort fuer Wort
   um ("23." / "Oktober" / "2026"). Jetzt bleibt das Datum zusammen; passt
   die Uhrzeit nicht mehr daneben, rutscht sie geschlossen in die naechste
   Zeile, buendig unter dem Datum.
   ========================================================================== */

.es-related-item-date,
.es-related-item-location,
.es-related-item-info .es-related-item-date,
.es-related-item-info .es-related-item-location,
.es-related-item-content .es-related-item-date,
.es-related-item-content .es-related-item-location {
    align-items: flex-start;
}

.es-related-item-date > .dashicons,
.es-related-item-location > .dashicons {
    flex-shrink: 0;
    margin-top: 0.15em;
}

.es-related-item-date-text {
    display: flex;
    flex-wrap: wrap;
    column-gap: 10px;
    row-gap: 2px;
    min-width: 0;
}

.es-related-item-date-value,
.es-related-item-date-text .es-related-item-time {
    white-space: nowrap;
}

/* Uhrzeit mit eigenem Symbol statt Trennpunkt: steht sie in der zweiten
   Zeile, beginnt die nicht mit einem verwaisten "·". */
.es-related-item-date-text .es-related-item-time {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    margin-left: 0;
}

.es-related-item-date-text .es-related-item-time::before {
    content: "\f469";
    font-family: dashicons;
    font-size: 14px;
    line-height: 1;
    margin-right: 0;
    color: var(--ensemble-text-secondary, #9ca3af);
}

.es-related-item-overlay .es-related-item-date {
    align-items: flex-start;
}

/* ==========================================================================
   SPALTENZAHL ALS HOECHSTWERT (11.10.2026)
   Die eingestellte Spaltenzahl galt starr. In der Inhaltsspalte einer
   Showseite (gut 700px) wurden vier Spalten je ~160px breit, das Datum lief
   aus der Karte. Jetzt ist die Zahl ein Hoechstwert: eine Karte wird nie
   schmaler als 200px, es werden dann weniger Spalten. Steht am Dateiende,
   damit es auch die festen Werte der Media Queries oben ersetzt.
   ========================================================================== */

.es-related-layout-grid.es-related-cols-2 {
    grid-template-columns: repeat(auto-fill, minmax(max(200px, calc((100% - 1 * var(--ensemble-card-gap, 24px)) / 2)), 1fr));
}

.es-related-layout-grid.es-related-cols-3 {
    grid-template-columns: repeat(auto-fill, minmax(max(200px, calc((100% - 2 * var(--ensemble-card-gap, 24px)) / 3)), 1fr));
}

.es-related-layout-grid.es-related-cols-4 {
    grid-template-columns: repeat(auto-fill, minmax(max(200px, calc((100% - 3 * var(--ensemble-card-gap, 24px)) / 4)), 1fr));
}

.es-related-layout-grid.es-related-cols-5 {
    grid-template-columns: repeat(auto-fill, minmax(max(200px, calc((100% - 4 * var(--ensemble-card-gap, 24px)) / 5)), 1fr));
}

.es-related-layout-grid.es-related-cols-6 {
    grid-template-columns: repeat(auto-fill, minmax(max(200px, calc((100% - 5 * var(--ensemble-card-gap, 24px)) / 6)), 1fr));
}