/**
 * Portfolio Lightbox Styles
 *
 * @package Auxilium_Portas
 */

/* ==========================================================================
   Lightbox Container
   ========================================================================== */
.portfolio-lightbox {
    position: fixed;
    inset: 0;
    z-index: var(--z-modal);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-normal);
}

.portfolio-lightbox.is-active {
    opacity: 1;
    visibility: visible;
}

/* Backdrop */
.portfolio-lightbox__backdrop {
    position: absolute;
    inset: 0;
    background-color: rgba(0, 0, 0, 0.9);
    backdrop-filter: blur(10px);
}

/* Container */
.portfolio-lightbox__container {
    position: relative;
    z-index: 1;
    width: 90%;
    max-width: 1200px;
    max-height: 90vh;
    background-color: var(--color-white);
    border-radius: var(--radius-xl);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    transform: scale(0.95);
    transition: transform var(--transition-normal);
}

.portfolio-lightbox.is-active .portfolio-lightbox__container {
    transform: scale(1);
}

/* Close Button */
.portfolio-lightbox__close {
    position: absolute;
    top: var(--spacing-4);
    right: var(--spacing-4);
    z-index: 10;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    background-color: var(--color-white);
    border-radius: var(--radius-full);
    color: var(--color-text);
    box-shadow: var(--shadow-lg);
    transition: all var(--transition-fast);
}

.portfolio-lightbox__close:hover {
    background-color: var(--color-primary);
    color: var(--color-white);
    transform: rotate(90deg);
}

/* ==========================================================================
   Lightbox Content
   ========================================================================== */
.portfolio-lightbox__content {
    display: grid;
    grid-template-columns: 1fr 400px;
    flex: 1;
    overflow: hidden;
}

/* Gallery Section */
.portfolio-lightbox__gallery {
    position: relative;
    background-color: var(--color-black);
    display: flex;
    flex-direction: column;
}

.portfolio-lightbox__main-image {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-8);
    min-height: 400px;
}

.portfolio-lightbox__main-image img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
    border-radius: var(--radius-md);
}

/* Gallery Navigation */
.portfolio-lightbox__nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    z-index: 5;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    background-color: rgba(255, 255, 255, 0.9);
    border-radius: var(--radius-full);
    color: var(--color-text);
    transition: all var(--transition-fast);
}

.portfolio-lightbox__nav:hover {
    background-color: var(--color-accent);
    color: var(--color-white);
}

.portfolio-lightbox__nav--prev {
    left: var(--spacing-4);
}

.portfolio-lightbox__nav--next {
    right: var(--spacing-4);
}

/* Thumbnails */
.portfolio-lightbox__thumbs {
    display: flex;
    gap: var(--spacing-2);
    padding: var(--spacing-4);
    background-color: rgba(0, 0, 0, 0.5);
    overflow-x: auto;
    scrollbar-width: thin;
    scrollbar-color: var(--color-accent) transparent;
}

.portfolio-lightbox__thumbs::-webkit-scrollbar {
    height: 4px;
}

.portfolio-lightbox__thumbs::-webkit-scrollbar-track {
    background: transparent;
}

.portfolio-lightbox__thumbs::-webkit-scrollbar-thumb {
    background-color: var(--color-accent);
    border-radius: 2px;
}

.portfolio-lightbox__thumb {
    flex-shrink: 0;
    width: 60px;
    height: 60px;
    border-radius: var(--radius-sm);
    overflow: hidden;
    cursor: pointer;
    opacity: 0.5;
    transition: all var(--transition-fast);
    border: 2px solid transparent;
}

.portfolio-lightbox__thumb:hover,
.portfolio-lightbox__thumb.is-active {
    opacity: 1;
    border-color: var(--color-accent);
}

.portfolio-lightbox__thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* ==========================================================================
   Lightbox Info
   ========================================================================== */
.portfolio-lightbox__info {
    padding: var(--spacing-8);
    overflow-y: auto;
    display: flex;
    flex-direction: column;
}

.portfolio-lightbox__type {
    display: inline-block;
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-semibold);
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--color-accent);
    margin-bottom: var(--spacing-2);
}

.portfolio-lightbox__title {
    font-size: var(--font-size-2xl);
    color: var(--color-primary);
    margin-bottom: var(--spacing-4);
}

.portfolio-lightbox__meta {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-4);
    margin-bottom: var(--spacing-6);
    padding-bottom: var(--spacing-6);
    border-bottom: 1px solid var(--color-border);
}

.portfolio-lightbox__location {
    display: flex;
    align-items: center;
    gap: var(--spacing-2);
    font-size: var(--font-size-sm);
    color: var(--color-text-light);
}

.portfolio-lightbox__description {
    font-size: var(--font-size-base);
    color: var(--color-text);
    line-height: var(--line-height-relaxed);
    margin-bottom: var(--spacing-6);
    flex: 1;
}

/* Testimonial */
.portfolio-lightbox__testimonial {
    display: none;
    padding: var(--spacing-6);
    background-color: var(--color-bg-alt);
    border-radius: var(--radius-lg);
    margin-bottom: var(--spacing-6);
}

.portfolio-lightbox__testimonial.has-content {
    display: block;
}

.portfolio-lightbox__quote {
    color: var(--color-accent);
    margin-bottom: var(--spacing-3);
}

.portfolio-lightbox__testimonial blockquote {
    font-style: italic;
    color: var(--color-text);
    line-height: var(--line-height-relaxed);
}

/* CTA */
.portfolio-lightbox__cta {
    margin-top: auto;
}

.portfolio-lightbox__cta .btn {
    width: 100%;
    justify-content: center;
}

/* ==========================================================================
   Project Navigation
   ========================================================================== */
.portfolio-lightbox__project-nav {
    display: flex;
    justify-content: space-between;
    padding: var(--spacing-4) var(--spacing-6);
    background-color: var(--color-bg-alt);
    border-top: 1px solid var(--color-border);
}

.portfolio-lightbox__project-btn {
    display: flex;
    align-items: center;
    gap: var(--spacing-2);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
    color: var(--color-text);
    transition: color var(--transition-fast);
}

.portfolio-lightbox__project-btn:hover {
    color: var(--color-primary);
}

.portfolio-lightbox__project-btn:disabled {
    opacity: 0.3;
    cursor: not-allowed;
}

/* ==========================================================================
   Lightbox Responsive
   ========================================================================== */
@media (max-width: 992px) {
    .portfolio-lightbox__content {
        grid-template-columns: 1fr;
        grid-template-rows: 1fr auto;
    }

    .portfolio-lightbox__gallery {
        min-height: 300px;
    }

    .portfolio-lightbox__info {
        max-height: 50vh;
    }
}

@media (max-width: 768px) {
    .portfolio-lightbox__container {
        width: 95%;
        max-height: 95vh;
    }

    .portfolio-lightbox__close {
        top: var(--spacing-2);
        right: var(--spacing-2);
    }

    .portfolio-lightbox__info {
        padding: var(--spacing-4);
    }

    .portfolio-lightbox__title {
        font-size: var(--font-size-xl);
    }

    .portfolio-lightbox__thumb {
        width: 50px;
        height: 50px;
    }

    .portfolio-lightbox__project-nav {
        padding: var(--spacing-3) var(--spacing-4);
    }

    .portfolio-lightbox__project-btn span {
        display: none;
    }
}