/**
 * Persona Gallery Styles
 * Expo-slider style carousel with parallax and scale effects
 */

/* ==========================================================================
   CSS Variables
   ========================================================================== */
:root {
    --pg-primary: #3b82f6;
    --pg-primary-hover: #2563eb;
    --pg-bg-dark: #0a0a0a;
    --pg-bg-overlay: rgba(0, 0, 0, 0.95);
    --pg-text-light: #ffffff;
    --pg-text-muted: rgba(255, 255, 255, 0.7);
    --pg-border-radius: 12px;
    --pg-transition: 0.3s ease;
    --pg-font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, sans-serif;
    --expo-image-border-radius: 16px;
}

/* ==========================================================================
   Persona Selector
   ========================================================================== */
.persona-selector {
    font-family: var(--pg-font-family);
}

.persona-selector__items {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}

.persona-selector--vertical .persona-selector__items {
    flex-direction: column;
}

.persona-selector--grid .persona-selector__items {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
}

.persona-selector__item {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 20px;
    background: #f3f4f6;
    border: 2px solid transparent;
    border-radius: var(--pg-border-radius);
    cursor: pointer;
    transition: all var(--pg-transition);
    font-size: 15px;
    font-weight: 500;
    color: #374151;
}

.persona-selector__item:hover {
    background: #e5e7eb;
    border-color: var(--pg-primary);
}

.persona-selector__item.active {
    background: var(--pg-primary);
    color: white;
    border-color: var(--pg-primary);
}

.persona-selector__icon {
    font-size: 1.25em;
}

.persona-selector__current {
    margin-top: 16px;
    padding: 12px 16px;
    background: #f9fafb;
    border-radius: 8px;
    font-size: 14px;
}

.persona-selector__label {
    color: #6b7280;
    margin-right: 8px;
}

.persona-selector__value {
    font-weight: 600;
    color: #111827;
}

/* ==========================================================================
   Gallery Button
   ========================================================================== */
.persona-gallery-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 14px 28px;
    background: var(--pg-primary);
    color: white;
    border: none;
    border-radius: var(--pg-border-radius);
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: all var(--pg-transition);
    font-family: var(--pg-font-family);
}

.persona-gallery-btn:hover {
    background: var(--pg-primary-hover);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(59, 130, 246, 0.4);
}

.persona-gallery-btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
}

/* ==========================================================================
   Modal
   ========================================================================== */
.persona-gallery-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 999999;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.4s ease, visibility 0.4s ease;
    font-family: var(--pg-font-family);
}

.persona-gallery-modal[aria-hidden="false"] {
    opacity: 1;
    visibility: visible;
}

.persona-gallery-modal__backdrop {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--pg-bg-overlay);
    backdrop-filter: blur(10px);
}

.persona-gallery-modal__container {
    position: relative;
    width: 100%;
    height: 100%;
    max-width: 100vw;
    max-height: 100vh;
    display: flex;
    flex-direction: column;
    padding: 20px;
    box-sizing: border-box;
}

.persona-gallery-modal__close {
    position: absolute;
    top: 20px;
    right: 20px;
    z-index: 10;
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.1);
    border: none;
    border-radius: 50%;
    color: white;
    cursor: pointer;
    transition: all var(--pg-transition);
}

.persona-gallery-modal__close:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: rotate(90deg);
}

.persona-gallery-modal__header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 60px 20px 20px;
    flex-shrink: 0;
}

.persona-gallery-modal__title {
    margin: 0;
    font-size: 24px;
    font-weight: 600;
    color: var(--pg-text-light);
}

.persona-gallery-modal__persona-name {
    color: var(--pg-primary);
    text-transform: capitalize;
}

.persona-gallery-modal__controls {
    display: flex;
    gap: 8px;
}

.expo-control {
    padding: 8px 16px;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 20px;
    color: var(--pg-text-muted);
    font-size: 13px;
    font-weight: 500;
    cursor: pointer;
    transition: all var(--pg-transition);
}

.expo-control:hover {
    background: rgba(255, 255, 255, 0.15);
    color: var(--pg-text-light);
}

.expo-control.active {
    background: var(--pg-primary);
    border-color: var(--pg-primary);
    color: white;
}

.persona-gallery-modal__content {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 0;
    position: relative;
}

/* Loading & Empty States */
.persona-gallery-modal__loading,
.persona-gallery-modal__empty {
    text-align: center;
    color: var(--pg-text-muted);
}

.persona-gallery-modal__spinner {
    width: 48px;
    height: 48px;
    border: 3px solid rgba(255, 255, 255, 0.1);
    border-top-color: var(--pg-primary);
    border-radius: 50%;
    animation: pg-spin 1s linear infinite;
    margin: 0 auto 16px;
}

@keyframes pg-spin {
    to {
        transform: rotate(360deg);
    }
}

/* ==========================================================================
   Expo Slider
   ========================================================================== */
.expo-slider-wrapper {
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    position: relative;
}

.expo-slider {
    width: 100%;
    height: 100vh;
    overflow: hidden;
}

.expo-slider .swiper-wrapper {
    align-items: center;
}

/* Individual Slide */
/* .expo-slider .swiper-slide {
    width: 320px;
    height: 480px;
    position: relative;
    overflow: hidden;
    border-radius: 16px;
    background: #1a1a1a;
    transition: transform 0.5s cubic-bezier(0.25, 1, 0.5, 1),
                box-shadow 0.5s ease;
    transform-origin: center center;
} */

.expo-slider .swiper-slide-active {
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.8);
}

/* Slide Image with Parallax */
.expo-slide__image-wrapper {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
}

.expo-slide__image {
    width: 120%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    position: absolute;
    left: -10%;
    top: 0;
    transition: transform 0.6s cubic-bezier(0.25, 1, 0.5, 1);
}

/* Parallax effect on non-active slides */
.expo-slider .swiper-slide:not(.swiper-slide-active) .expo-slide__image {
    transform: scale(1.1);
}

.expo-slider .swiper-slide-active .expo-slide__image {
    transform: scale(1);
}

/* Caption Overlay */
.expo-slide__caption {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 80px 24px 24px;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.9) 0%, rgba(0, 0, 0, 0.5) 50%, transparent 100%);
    color: white;
    transform: translateY(100%);
    transition: transform 0.5s cubic-bezier(0.25, 1, 0.5, 1);
}

.expo-slider .swiper-slide-active .expo-slide__caption {
    transform: translateY(0);
}

.expo-slide__title {
    margin: 0 0 8px;
    font-size: 18px;
    font-weight: 600;
    line-height: 1.3;
}

.expo-slide__text {
    margin: 0;
    font-size: 14px;
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.5;
}

/* Scale Effect for Non-Active Slides */
.expo-slider .swiper-slide {
    transform: scale(0.85);
    opacity: 0.5;
}

.expo-slider .swiper-slide-active {
    transform: scale(1);
    opacity: 1;
}

.expo-slider .swiper-slide-prev,
.expo-slider .swiper-slide-next {
    transform: scale(0.9);
    opacity: 0.7;
}

/* Rotation Effect (optional, triggered by rotate button) */
.expo-slider.expo-slider--rotate .swiper-slide {
    perspective: 1000px;
}

.expo-slider.expo-slider--rotate .swiper-slide-prev {
    transform: scale(0.85) rotateY(10deg);
}

.expo-slider.expo-slider--rotate .swiper-slide-next {
    transform: scale(0.85) rotateY(-10deg);
}

/* ==========================================================================
   Vertical Mode
   ========================================================================== */
.expo-slider.expo-slider--vertical {
    height: 75vh;
}

.expo-slider.expo-slider--vertical .swiper-slide {
    width: 400px;
    height: 300px;
}

/* ==========================================================================
   Navigation
   ========================================================================== */
.expo-slider__nav {
    display: none;
    position: absolute;
    top: 50%;
    left: 0;
    right: 0;
    transform: translateY(-50%);
    justify-content: space-between;
    padding: 0 40px;
    pointer-events: none;
    z-index: 10;
}

.expo-slider__nav-btn {
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    color: white;
    cursor: pointer;
    pointer-events: auto;
    transition: all var(--pg-transition);
}

.expo-slider__nav-btn:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: scale(1.1);
}

.expo-slider__nav-btn:disabled {
    opacity: 0.3;
    cursor: not-allowed;
    transform: none;
}

/* Vertical nav positioning */
.expo-slider--vertical~.expo-slider__nav {
    top: 0;
    bottom: 0;
    left: 50%;
    right: auto;
    transform: translateX(-50%);
    flex-direction: column;
    justify-content: space-between;
    padding: 20px 0;
    width: auto;
}

.expo-slider--vertical~.expo-slider__nav .expo-slider__nav-btn svg {
    transform: rotate(90deg);
}

/* ==========================================================================
   Pagination
   ========================================================================== */
.expo-slider__pagination {
    margin-top: 24px;
    display: flex;
    justify-content: center;
    gap: 8px;
}

.expo-slider__pagination .swiper-pagination-bullet {
    width: 10px;
    height: 10px;
    background: rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    opacity: 1;
    transition: all var(--pg-transition);
    cursor: pointer;
}

.expo-slider__pagination .swiper-pagination-bullet-active {
    background: var(--pg-primary);
    width: 32px;
    border-radius: 5px;
}

/* Vertical pagination */
.expo-slider--vertical~.expo-slider__pagination {
    position: absolute;
    right: 40px;
    top: 50%;
    transform: translateY(-50%);
    flex-direction: column;
    margin-top: 0;
}

/* ==========================================================================
   Responsive
   ========================================================================== */
@media (max-width: 768px) {
    .persona-gallery-modal__container {
        padding: 10px;
    }

    .persona-gallery-modal__header {
        flex-direction: column;
        align-items: flex-start;
        gap: 12px;
        padding: 0 50px 15px 10px;
    }

    .persona-gallery-modal__title {
        font-size: 18px;
    }

    .persona-gallery-modal__close {
        top: 10px;
        right: 10px;
        width: 40px;
        height: 40px;
    }

    /* .expo-slider .swiper-slide {
        width: 260px;
        height: 390px;
    } */

    .expo-slider__nav {
        padding: 0 10px;
    }

    .expo-slider__nav-btn {
        width: 44px;
        height: 44px;
    }

    .expo-control {
        padding: 6px 12px;
        font-size: 12px;
    }
}

@media (max-width: 480px) {
    .persona-selector__items {
        flex-direction: column;
    }

    .persona-selector__item {
        width: 100%;
        justify-content: center;
    }

    /* .expo-slider .swiper-slide {
        width: 220px;
        height: 330px;
    } */

    .expo-slide__title {
        font-size: 16px;
    }

    .expo-slide__text {
        font-size: 13px;
    }
}