/**
 * Ensemble Slider Styles
 * 
 * Uses CSS Variables from the Designer (--ensemble-*)
 * Compatible with all Layout-Sets
 * 
 * @package Ensemble
 * @version 2.8.0
 */

/* ========================================
   CSS VARIABLES - Slider Specific
   Falls back to Designer variables
   ======================================== */

:root {
    /* Slider defaults - can be overridden by Designer */
    --es-slider-gap: var(--ensemble-card-gap, 24px);
    --es-slider-arrow-size: 48px;
    --es-slider-arrow-bg: var(--ensemble-card-bg, #ffffff);
    --es-slider-arrow-color: var(--ensemble-text, #1a1a1a);
    --es-slider-arrow-hover-bg: var(--ensemble-primary, #667eea);
    --es-slider-arrow-hover-color: #ffffff;
    --es-slider-arrow-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    --es-slider-dot-size: 10px;
    --es-slider-dot-color: var(--ensemble-card-border, #e0e0e0);
    --es-slider-dot-active: var(--ensemble-primary, #667eea);
    --es-slider-radius: var(--ensemble-card-radius, 12px);
    --es-slider-transition: 0.3s ease;
}

/* Dark mode adjustments */
.es-mode-dark,
body.es-mode-dark {
    --es-slider-arrow-bg: var(--ensemble-card-bg, #1f2937);
    --es-slider-arrow-color: var(--ensemble-text, #f3f4f6);
    --es-slider-arrow-shadow: 0 4px 12px rgba(0, 0, 0, 0.4);
}

/* ========================================
   BASE SLIDER STYLES
   ======================================== */

.es-slider {
    position: relative;
    width: 100%;
    overflow: visible;
}

.es-slider__track {
    display: flex;
    gap: var(--es-slider-gap);
    overflow-x: auto;
    overflow-y: hidden;
    scroll-snap-type: x mandatory;
    scroll-behavior: smooth;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none; /* Firefox */
    -ms-overflow-style: none; /* IE/Edge */
    padding: 8px 0; /* Space for card shadows */
}

.es-slider__track::-webkit-scrollbar {
    display: none;
}

.es-slider__slide {
    flex: 0 0 var(--slide-width, calc((100% - var(--es-slider-gap) * 2) / 3));
    scroll-snap-align: start;
    scroll-snap-stop: always;
}

/* Dragging state */
.es-slider--dragging .es-slider__track {
    scroll-snap-type: none;
    cursor: grabbing;
    user-select: none;
}

.es-slider--dragging .es-slider__slide a,
.es-slider--dragging .es-slider__slide img {
    pointer-events: none;
}

/* Hero slider buttons should always be clickable */
.es-slider--dragging .es-hero-slide__btn,
.es-slider--dragging .es-hero-slide__content a {
    pointer-events: auto;
}

/* ========================================
   ARROW NAVIGATION
   ======================================== */

.es-slider__arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    z-index: 10;
    width: var(--es-slider-arrow-size);
    height: var(--es-slider-arrow-size);
    border: none;
    border-radius: 50%;
    background: var(--es-slider-arrow-bg);
    color: var(--es-slider-arrow-color);
    box-shadow: var(--es-slider-arrow-shadow);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--es-slider-transition);
    padding: 0;
}

.es-slider__arrow svg {
    width: 24px;
    height: 24px;
}

.es-slider__arrow:hover {
    background: var(--es-slider-arrow-hover-bg);
    color: var(--es-slider-arrow-hover-color);
    transform: translateY(-50%) scale(1.1);
}

.es-slider__arrow:focus {
    outline: none;
    box-shadow: var(--es-slider-arrow-shadow), 0 0 0 3px rgba(102, 126, 234, 0.3);
}

.es-slider__arrow:disabled,
.es-slider__arrow.es-slider__btn--disabled {
    opacity: 0.3;
    cursor: not-allowed;
    transform: translateY(-50%);
}

.es-slider__arrow:disabled:hover {
    background: var(--es-slider-arrow-bg);
    color: var(--es-slider-arrow-color);
}

.es-slider__prev {
    left: -24px;
}

.es-slider__next {
    right: -24px;
}

/* Hide arrows on mobile if not enough space */
@media (max-width: 768px) {
    .es-slider__prev {
        left: 8px;
    }
    
    .es-slider__next {
        right: 8px;
    }
    
    .es-slider__arrow {
        width: 40px;
        height: 40px;
        opacity: 0.9;
    }
    
    .es-slider__arrow svg {
        width: 20px;
        height: 20px;
    }
}

/* ========================================
   DOT NAVIGATION
   ======================================== */

.es-slider__dots {
    display: flex;
    justify-content: center;
    gap: 8px;
    margin-top: 20px;
    padding: 8px 0;
}

.es-slider__dot {
    width: var(--es-slider-dot-size);
    height: var(--es-slider-dot-size);
    border: none;
    border-radius: 50%;
    background: var(--es-slider-dot-color);
    cursor: pointer;
    padding: 0;
    transition: all var(--es-slider-transition);
}

.es-slider__dot:hover {
    background: var(--ensemble-primary, #667eea);
    opacity: 0.7;
}

.es-slider__dot--active {
    background: var(--es-slider-dot-active);
    transform: scale(1.3);
}

/* ========================================
   COUNTER (optional)
   ======================================== */

.es-slider__counter {
    text-align: center;
    font-family: var(--ensemble-font-body, inherit);
    font-size: var(--ensemble-small-size, 14px);
    color: var(--ensemble-text-secondary, #666);
    margin-top: 16px;
}

/* ========================================
   HERO SLIDER STYLES
   Fullscreen, single slide with overlay
   ======================================== */

.es-hero-slider {
    position: relative;
    width: 100%;
    min-height: 500px;
    max-height: 80vh;
    overflow: hidden;
    border-radius: var(--es-slider-radius);
}

/* Fix for initial gap on right side */
.es-hero-slider .es-slider__track {
    margin-right: 0;
    padding-right: 0;
    width: 100%;
    gap: 0 !important;
}

/* Fullscreen Hero Option */
.es-hero-slider--fullscreen {
    min-height: 100vh; /* Fallback for older browsers */
    min-height: 100dvh;
    max-height: 100vh;
    max-height: 100dvh;
    height: 100vh;
    height: 100dvh;
    border-radius: 0;
}

.es-hero-slider .es-slider__track {
    height: 100%;
    padding: 0;
}

.es-hero-slider .es-slider__slide {
    flex: 0 0 100%;
    position: relative;
    height: 100%;
    min-height: 500px;
    width: 100% !important;
    max-width: 100% !important;
}

.es-hero-slider--fullscreen .es-slider__slide {
    min-height: 100vh;
    min-height: 100dvh;
}

/* Hero Slide Content */
.es-hero-slide {
    position: relative;
    width: 100%;
    height: 100%;
    display: flex;
    align-items: flex-end;
    overflow: hidden;
}

.es-hero-slider--fullscreen .es-hero-slide {
    min-height: 100vh;
    min-height: 100dvh;
}

.es-hero-slide__image {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    transition: transform 0.5s ease;
    z-index: 0;
}

.es-hero-slide:hover .es-hero-slide__image {
    transform: scale(1.03);
}

/* Hero Video Styles */
.es-hero-slide--has-video .es-hero-slide__image--fallback {
    opacity: 0;
    transition: opacity 0.3s ease;
}

.es-hero-slide__video {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    z-index: 0;
}

.es-hero-slide__video-wrapper {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
    z-index: 0;
}

.es-hero-slide__video-iframe {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 100vw;
    height: 100vh;
    min-width: 177.78vh; /* 16:9 aspect ratio */
    min-height: 56.25vw;
    transform: translate(-50%, -50%);
    pointer-events: none;
}

/* When controls are shown, allow interaction */
.es-hero-slide--has-video[data-controls="1"] .es-hero-slide__video-iframe {
    pointer-events: auto;
}

/* Hover effect disabled for video slides */
.es-hero-slide--has-video:hover .es-hero-slide__image {
    transform: none;
}

/* Gradient Overlay */
.es-hero-slide::before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 70%;
    background: linear-gradient(
        to top,
        rgba(0, 0, 0, 0.85) 0%,
        rgba(0, 0, 0, 0.5) 50%,
        transparent 100%
    );
    z-index: 1;
    pointer-events: none;
}

.es-hero-slide__content {
    position: relative;
    z-index: 2;
    padding: 60px 60px 120px 60px;
    width: 100%;
    max-width: 800px;
    color: #ffffff;
    pointer-events: auto;
}

.es-hero-slide__category {
    display: inline-block;
    background: var(--ensemble-primary, #667eea);
    color: #ffffff;
    padding: 6px 16px;
    border-radius: 20px;
    font-size: var(--ensemble-xs-size, 12px);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 16px;
}

.es-hero-slide__title {
    font-family: var(--ensemble-font-heading, inherit);
    font-size: var(--ensemble-hero-size, 72px);
    font-weight: var(--ensemble-heading-weight, 700);
    line-height: 1.2;
    margin: 0 0 16px 0;
    color: #ffffff;
}

.es-hero-slide__title a {
    color: inherit;
    text-decoration: none !important;
}

.es-hero-slide__title a:hover {
    text-decoration: none !important;
    color: inherit;
    opacity: 0.9;
}

.es-hero-slide__meta {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
    font-size: var(--ensemble-small-size, 14px);
    color: rgba(255, 255, 255, 0.85);
    margin-bottom: 24px;
}

.es-hero-slide__meta-item {
    display: flex;
    align-items: center;
    gap: 8px;
}

.es-hero-slide__meta-item svg,
.es-hero-slide__meta-item .dashicons {
    width: 18px;
    height: 18px;
    opacity: 0.8;
}

.es-hero-slide__excerpt {
    font-size: var(--ensemble-body-size, 16px);
    line-height: 1.6;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 24px;
    max-width: 600px;
}

.es-hero-slide__actions {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
}

.es-hero-slide__btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: var(--ensemble-button-padding-v, 12px) var(--ensemble-button-padding-h, 24px);
    border-radius: var(--ensemble-button-radius, 8px);
    font-family: var(--ensemble-font-body, inherit);
    font-size: var(--ensemble-small-size, 14px);
    font-weight: var(--ensemble-button-weight, 600);
    text-decoration: none;
    transition: all var(--es-slider-transition);
    cursor: pointer;
    border: 2px solid transparent;
    pointer-events: auto;
    position: relative;
    z-index: 3;
}

.es-hero-slide__btn--primary {
    background: var(--ensemble-button-bg, #667eea);
    color: var(--ensemble-button-text, #ffffff);
    border-color: var(--ensemble-button-bg, #667eea);
}

.es-hero-slide__btn--primary:hover {
    background: var(--ensemble-button-hover-bg, #764ba2);
    border-color: var(--ensemble-button-hover-bg, #764ba2);
    transform: translateY(-2px);
}

.es-hero-slide__btn--secondary {
    background: transparent;
    color: #ffffff;
    border-color: var(--ensemble-button-bg, #667eea);
}

.es-hero-slide__btn--secondary:hover {
    background: var(--ensemble-button-bg, #667eea);
    color: var(--ensemble-button-text, #ffffff);
    border-color: var(--ensemble-button-bg, #667eea);
}

/* Hero Arrows - Larger and more prominent */
.es-hero-slider .es-slider__arrow {
    width: 56px;
    height: 56px;
    background: rgba(255, 255, 255, 0.15);
    color: #ffffff;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.es-hero-slider .es-slider__arrow:hover {
    background: rgba(255, 255, 255, 0.25);
    color: #ffffff;
}

.es-hero-slider .es-slider__prev {
    left: 20px;
}

.es-hero-slider .es-slider__next {
    right: 20px;
}

/* Hero Dots */
.es-hero-slider__dots {
    position: absolute;
    bottom: 24px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 10;
    background: rgba(0, 0, 0, 0.3);
    padding: 8px 16px;
    border-radius: 20px;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}

.es-hero-slider__dot {
    width: 8px;
    height: 8px;
    background: rgba(255, 255, 255, 0.5);
}

.es-hero-slider__dot:hover {
    background: rgba(255, 255, 255, 0.8);
}

.es-hero-slider__dot.es-slider__dot--active {
    background: #ffffff;
    position: relative;
    overflow: hidden;
}

/* Autoplay progress indicator */
.es-hero-slider__dot.es-slider__dot--active::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    height: 100%;
    background: var(--ensemble-primary, #667eea);
    animation: dotProgress var(--autoplay-duration, 5000ms) linear;
}

@keyframes dotProgress {
    from { width: 0%; }
    to { width: 100%; }
}

/* Hero Responsive */
@media (max-width: 768px) {
    .es-hero-slider {
        min-height: 400px;
    }
    
    .es-hero-slider .es-slider__slide {
        min-height: 400px;
    }
    
    .es-hero-slide__content {
        padding: 30px 24px 40px 24px;
    }
    
    .es-hero-slide__title {
        font-size: calc(var(--ensemble-hero-size, 72px) * 0.55);
        word-break: break-word;
        hyphens: auto;
    }
    
    .es-hero-slide__excerpt {
        display: none;
    }
    
    .es-hero-slider .es-slider__arrow {
        width: 44px;
        height: 44px;
    }
    
    .es-hero-slider .es-slider__prev {
        left: 12px;
    }
    
    .es-hero-slider .es-slider__next {
        right: 12px;
    }
}

/* Small mobile - even smaller title */
@media (max-width: 480px) {
    .es-hero-slide__title {
        font-size: calc(var(--ensemble-hero-size, 72px) * 0.4);
    }
    
    .es-hero-slide__content {
        padding: 24px 16px 32px 16px;
    }
    
    .es-hero-slide__meta {
        gap: 12px;
        font-size: 12px;
    }
}

/* Large screens - more padding */
@media (min-width: 1400px) {
    .es-hero-slide__content {
        padding: 80px 100px 160px 100px;
        max-width: 900px;
    }
}

@media (min-width: 1800px) {
    .es-hero-slide__content {
        padding: 100px 120px 200px 120px;
        max-width: 1000px;
    }
}

/* ========================================
   LAYOUT INTEGRATION
   Classes for shortcode layout attribute
   ======================================== */

/* Grid Slider Wrapper - applied to ensemble-events-grid etc */
.ensemble-layout-slider {
    display: block !important; /* Override grid display */
}

.ensemble-layout-slider .ensemble-event-card,
.ensemble-layout-slider .ensemble-artist-card,
.ensemble-layout-slider .ensemble-location-card {
    flex: 0 0 var(--slide-width, calc((100% - var(--es-slider-gap) * 2) / 3));
}

/* Hero Layout Wrapper */
.ensemble-layout-hero {
    display: block !important;
}

/* ========================================
   ANIMATION UTILITIES
   ======================================== */

.es-slider--initialized .es-slider__slide {
    animation: fadeInSlide 0.4s ease-out;
}

@keyframes fadeInSlide {
    from {
        opacity: 0;
        transform: translateX(20px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

/* Reduced motion preference */
@media (prefers-reduced-motion: reduce) {
    .es-slider__track {
        scroll-behavior: auto;
    }
    
    .es-slider__arrow,
    .es-slider__dot,
    .es-hero-slide__image {
        transition: none;
    }
    
    .es-slider--initialized .es-slider__slide {
        animation: none;
    }
    
    .es-hero-slider__dot.es-slider__dot--active::after {
        animation: none;
    }
}

/* ========================================
   PRINT STYLES
   ======================================== */

@media print {
    .es-slider__arrow,
    .es-slider__dots {
        display: none !important;
    }
    
    .es-slider__track {
        display: block;
        overflow: visible;
    }
    
    .es-slider__slide {
        page-break-inside: avoid;
        margin-bottom: 20px;
    }
}