/**
 * Hero Banner Styles
 * Modern hero slider for shop page
 * 
 * @package Lorviere
 * @since 1.0
 */

/* ========================================
   Wrapper and Container
   ======================================== */

.hero-banner-wrapper {
    position: relative;
    width: 100%;
    margin: 0 0 3rem 0;
}

/* Container Styles */
.hero-banner-container-full {
    width: 100%;
    max-width: 100%;
    margin: 0;
    padding: 0;
}
.hero-banner-container-container {
    max-width: 1500px;
    margin: 0 auto;
    padding: 0 12px;
}
.hero-banner-container-container > * {
    position: relative;
}
.hero-banner-container-bordered {
    max-width: 1500px;
    margin: 0 auto;
    padding: 0 12px;
    position: relative;
}
.hero-banner-container-bordered .hero-banner-slides {
    border: 1px solid var(--bs-border-color, #dee2e6);
}

/* Border Radius Styles - Applied to slides container */
.hero-banner-radius-sharp .hero-banner-slides {
    border-radius: 0;
    overflow: hidden;
}
.hero-banner-radius-rounded .hero-banner-slides {
    border-radius: 8px;
    overflow: hidden;
}
.hero-banner-radius-very-rounded .hero-banner-slides {
    border-radius: 20px;
    overflow: hidden;
}

/* ========================================
   Slides Container
   ======================================== */

.hero-banner-slides {
    position: relative;
    width: 100%;
    height: var(--hero-banner-height, 500px);
    overflow: hidden;
    background: #f8f9fa;
    isolation: isolate;
}
.hero-banner-slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity 0.6s cubic-bezier(0.4, 0, 0.2, 1);
    pointer-events: none;
}
.hero-banner-slide.active {
    opacity: 1;
    pointer-events: auto;
    z-index: 1;
}

/* Slide transition effect */
.hero-banner-wrapper[data-transition="slide"] .hero-banner-slide {
    transform: translateX(100%);
    opacity: 1;
    transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}
.hero-banner-wrapper[data-transition="slide"] .hero-banner-slide.active {
    transform: translateX(0);
}
.hero-banner-wrapper[data-transition="slide"] .hero-banner-slide.slide-out-left {
    transform: translateX(-100%);
}

/* Slide image */
.hero-banner-slide img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}
.hero-banner-slide a {
    display: block;
    width: 100%;
    height: 100%;
    transition: opacity 0.3s ease;
}
.hero-banner-slide a:hover {
    opacity: 0.95;
}

/* ========================================
   Navigation Arrows
   ======================================== */

.hero-banner-nav {
    position: absolute;
    z-index: 10;
    width: 48px;
    height: 48px;
    border: none;
    background: rgba(255, 255, 255, 0.9);
    color: var(--lorviere, #d4af37);
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    opacity: 0;
    top: 50%;
    transform: translateY(-50%);
}
.hero-banner-wrapper:hover .hero-banner-nav {
    opacity: 1;
}

/* Hidden state for navigation arrows */
.hero-banner-wrapper[data-nav-arrows="0"] .hero-banner-nav {
    display: none;
}
.hero-banner-nav:hover {
    background: var(--lorviere, #d4af37);
    color: #fff;
    transform: translateY(-50%) scale(1.1);
}
.hero-banner-nav:focus {
    outline: 2px solid var(--lorviere, #d4af37);
    outline-offset: 2px;
}
.hero-banner-nav-prev {
    left: 20px;
}
.hero-banner-nav-next {
    right: 20px;
}
.hero-nav-icon {
    font-size: 32px;
    line-height: 1;
    font-weight: 300;
}

/* ========================================
   Thumbnail Navigation
   ======================================== */

.hero-banner-thumbnails {
    z-index: 5;
    display: flex;
    gap: 12px;
    align-items: center;
}

/* Overlay thumbnails (on the image) */
.hero-banner-thumbnails.thumbnails-overlay {
    position: absolute;
    bottom: 20px;
}
.hero-banner-thumbnails.thumbnails-overlay.thumbnails-bottom-center {
    left: 50%;
    transform: translateX(-50%);
}
.hero-banner-thumbnails.thumbnails-overlay.thumbnails-bottom-left {
    left: 20px;
}
.hero-banner-thumbnails.thumbnails-overlay.thumbnails-bottom-right {
    right: 20px;
}

/* Below thumbnails (under the image) */
.hero-banner-thumbnails.thumbnails-below {
    position: relative;
    padding: 20px 0 0;
    margin: 0 auto;
    width: 100%;
}
.hero-banner-thumbnails.thumbnails-below.thumbnails-bottom-center {
    justify-content: center;
}
.hero-banner-thumbnails.thumbnails-below.thumbnails-bottom-left {
    justify-content: flex-start;
}
.hero-banner-thumbnails.thumbnails-below.thumbnails-bottom-right {
    justify-content: flex-end;
}

/* Thumbnail Background Color */
.hero-banner-thumbnails[style*="--thumbnail-bg-color"] {
    background-color: var(--thumbnail-bg-color);
    padding: 12px 20px;
    border-radius: 50px;
}

/* Overlay mode with background - add top margin */
.hero-banner-thumbnails.thumbnails-overlay[style*="--thumbnail-bg-color"] {
    margin-top: 20px;
}

/* Below mode with background - keep flex display and use justify-content for positioning */
.hero-banner-thumbnails.thumbnails-below[style*="--thumbnail-bg-color"] {
    width: fit-content;
    max-width: 100%;
    display: flex;
    margin-top: 20px;
    padding-top: 12px;
}

/* Below mode with background - center positioning */
.hero-banner-thumbnails.thumbnails-below[style*="--thumbnail-bg-color"].thumbnails-bottom-center {
    margin-left: auto;
    margin-right: auto;
    justify-content: center;
}

/* Below mode with background - left positioning */
.hero-banner-thumbnails.thumbnails-below[style*="--thumbnail-bg-color"].thumbnails-bottom-left {
    margin-left: 0;
    margin-right: auto;
    justify-content: flex-start;
}

/* Below mode with background - right positioning */
.hero-banner-thumbnails.thumbnails-below[style*="--thumbnail-bg-color"].thumbnails-bottom-right {
    margin-left: auto;
    margin-right: 0;
    justify-content: flex-end;
}

/* Thumbnail Buttons */
.hero-thumbnail {
    position: relative;
    border: none;
    padding: 0;
    cursor: pointer;
    background: transparent;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    overflow: hidden;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
}

/* Inactive thumbnails - round (use parent's CSS variables) */
.hero-thumbnail {
    width: var(--thumbnail-size, 60px);
    height: var(--thumbnail-size, 60px);
    border-radius: 50%;
}
.hero-thumbnail img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

/* Active thumbnail - rectangular (aspect ratio configurable, use parent's CSS variables) */
.hero-thumbnail.active {
    --active-height: var(--thumbnail-size, 60px);
    --active-width: calc(var(--active-height) * var(--thumbnail-aspect, 1.778));
    width: var(--active-width);
    height: var(--active-height);
    border-radius: calc(var(--active-height) / 2);
    border: 3px solid var(--lorviere, #d4af37);
}

/* Animation enabled */
.hero-banner-wrapper[data-thumbnail-animation="1"] .hero-thumbnail {
    transition: all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Hover effects */
.hero-thumbnail:hover {
    transform: scale(1.05);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
}
.hero-thumbnail:focus {
    outline: 2px solid var(--lorviere, #d4af37);
    outline-offset: 3px;
}

/* Active state glow */
.hero-thumbnail.active::after {
    content: '';
    position: absolute;
    inset: -3px;
    border-radius: inherit;
    background: linear-gradient(45deg, var(--lorviere, #d4af37), var(--lorviere-light, #fdd75a));
    z-index: -1;
    opacity: 0.5;
    filter: blur(8px);
}

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

/* Tablet (768px - 1199px) */
@media (max-width: 1199px) {
    .hero-banner-slides {
        height: calc(var(--hero-banner-height, 500px) * 0.8);
    }
    .hero-thumbnail {
        width: calc(var(--thumbnail-size, 60px) * 0.85);
        height: calc(var(--thumbnail-size, 60px) * 0.85);
    }
    .hero-thumbnail.active {
        --active-height: calc(var(--thumbnail-size, 60px) * 0.85);
        width: calc(var(--active-height) * var(--thumbnail-aspect, 1.778));
        height: var(--active-height);
        border-radius: calc(var(--active-height) / 2);
    }
    .hero-banner-nav {
        width: 42px;
        height: 42px;
    }
    .hero-nav-icon {
        font-size: 28px;
    }
}

/* Mobile (< 768px) */
@media (max-width: 767px) {
    .hero-banner-wrapper {
        margin: 0 0 2rem 0;
    }
    .hero-banner-slides {
        height: 300px !important;
    }
    .hero-banner-radius-rounded .hero-banner-slides {
        border-radius: 6px;
    }
    .hero-banner-radius-very-rounded .hero-banner-slides {
        border-radius: 12px;
    }
    
    /* Thumbnails smaller on mobile */
    .hero-banner-thumbnails.thumbnails-overlay {
        bottom: 12px;
        gap: 8px;
    }
    .hero-banner-thumbnails.thumbnails-overlay.thumbnails-bottom-left {
        left: 12px;
    }
    .hero-banner-thumbnails.thumbnails-overlay.thumbnails-bottom-right {
        right: 12px;
    }
    
    .hero-banner-thumbnails.thumbnails-below {
        padding: 16px 0 0;
        gap: 8px;
    }
    .hero-thumbnail {
        width: calc(var(--thumbnail-size, 60px) * 0.6);
        height: calc(var(--thumbnail-size, 60px) * 0.6);
    }
    .hero-thumbnail.active {
        --active-height: calc(var(--thumbnail-size, 60px) * 0.6);
        width: calc(var(--active-height) * var(--thumbnail-aspect, 1.778));
        height: var(--active-height);
        border-radius: calc(var(--active-height) / 2);
    }
    .hero-thumbnail {
        width: 50px;
        height: 50px;
    }
    .hero-thumbnail.active {
        width: 100px;
        height: 42px;
        border-width: 2px;
    }

    /* Navigation arrows smaller */
    .hero-banner-nav {
        width: 36px;
        height: 36px;
    }
    .hero-banner-nav-prev {
        left: 12px;
    }
    .hero-banner-nav-next {
        right: 12px;
    }
    .hero-nav-icon {
        font-size: 24px;
    }

    /* Always show nav on mobile */
    .hero-banner-nav {
        opacity: 0.8;
    }
    .hero-banner-nav:hover {
        opacity: 1;
    }
}

/* Very small mobile (< 480px) */
@media (max-width: 479px) {
    .hero-banner-slides {
        height: 250px !important;
    }
    .hero-banner-thumbnails {
        gap: 6px;
    }
    .hero-thumbnail {
        width: 42px;
        height: 42px;
    }
    .hero-thumbnail.active {
        width: 84px;
        height: 36px;
    }
}

/* ========================================
   Loading State
   ======================================== */

.hero-banner-slide::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(90deg, #f0f0f0 25%, #e0e0e0 50%, #f0f0f0 75%);
    background-size: 200% 100%;
    animation: shimmer 1.5s infinite;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s;
}
.hero-banner-slide.loading::before {
    opacity: 1;
}

@keyframes shimmer {
    0% {
        background-position: 200% 0;
    }
    100% {
        background-position: -200% 0;
    }
}

/* ========================================
   Print Styles
   ======================================== */

@media print {
    .hero-banner-thumbnails,
    .hero-banner-nav {
        display: none !important;
    }
    .hero-banner-slide {
        position: static !important;
        opacity: 1 !important;
        page-break-inside: avoid;
    }
    .hero-banner-slide:not(.active) {
        display: none;
    }
}

/* ========================================
   Accessibility - Reduced Motion
   ======================================== */

@media (prefers-reduced-motion: reduce) {
    .hero-banner-slide,
    .hero-thumbnail,
    .hero-banner-nav {
        transition: none !important;
        animation: none !important;
    }
    .hero-banner-wrapper[data-transition="slide"] .hero-banner-slide {
        transition: opacity 0.3s ease !important;
    }
}