/* Projects Grid Showcase - Frontend Styles */

/* Section */
.pgs-section {
    position: relative;
    padding: var(--pgs-section-padding, 80px 20px);
    background-color: var(--pgs-section-bg, #ffffff);
    overflow: hidden;
}

.pgs-container {
    max-width: var(--pgs-section-max-width, 1200px);
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

/* Decorative Lines */
.pgs-decoration {
    position: absolute;
    width: 200px;
    height: 200px;
    color: var(--pgs-deco-color, #e0e0e0);
    pointer-events: none;
}

.pgs-decoration svg {
    width: 100%;
    height: 100%;
}

.pgs-decoration-top-right {
    top: 0;
    right: 0;
    transform: translate(20%, -20%);
}

.pgs-decoration-bottom-right {
    bottom: 20%;
    right: 0;
    transform: translateX(30%);
}

/* Header */
.pgs-header {
    text-align: center;
    margin-bottom: 50px;
}

.pgs-subtitle {
    display: block;
    font-family: var(--pgs-subtitle-font, inherit);
    font-size: var(--pgs-subtitle-size, 12px);
    color: var(--pgs-subtitle-color, #666666);
    letter-spacing: var(--pgs-subtitle-spacing, 2px);
    text-transform: uppercase;
    margin-bottom: 15px;
}

.pgs-title {
    font-family: var(--pgs-title-font, inherit);
    font-size: var(--pgs-title-size, 48px);
    color: var(--pgs-title-color, #1a1a1a);
    font-weight: var(--pgs-title-weight, 600);
    margin: 0 0 20px 0;
    line-height: 1.2;
}

.pgs-description {
    font-family: var(--pgs-desc-font, inherit);
    font-size: var(--pgs-desc-size, 16px);
    color: var(--pgs-desc-color, #666666);
    max-width: 500px;
    margin: 0 auto;
    line-height: 1.6;
}

/* Filters */
.pgs-filters {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 40px;
}

.pgs-filters-left {
    justify-content: flex-start;
}

.pgs-filters-center {
    justify-content: center;
}

.pgs-filters-right {
    justify-content: flex-end;
}

.pgs-filter-btn {
    padding: 10px 20px;
    border: none;
    background: transparent;
    color: #666;
    font-size: 14px;
    cursor: pointer;
    transition: all 0.3s ease;
    border-radius: 4px;
}

.pgs-filters-buttons .pgs-filter-btn {
    background: #f5f5f5;
}

.pgs-filters-buttons .pgs-filter-btn:hover,
.pgs-filters-buttons .pgs-filter-btn.active {
    background: #1a1a1a;
    color: #fff;
}

.pgs-filters-pills .pgs-filter-btn {
    border-radius: 50px;
    border: 1px solid #e0e0e0;
}

.pgs-filters-pills .pgs-filter-btn:hover,
.pgs-filters-pills .pgs-filter-btn.active {
    background: #1a1a1a;
    color: #fff;
    border-color: #1a1a1a;
}

.pgs-filters-underline .pgs-filter-btn {
    border-radius: 0;
    border-bottom: 2px solid transparent;
    padding: 10px 15px;
}

.pgs-filters-underline .pgs-filter-btn:hover,
.pgs-filters-underline .pgs-filter-btn.active {
    color: #1a1a1a;
    border-bottom-color: #1a1a1a;
}

.pgs-filter-select {
    padding: 10px 40px 10px 15px;
    border: 1px solid #e0e0e0;
    border-radius: 4px;
    background: #fff url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%23666' d='M6 8L1 3h10z'/%3E%3C/svg%3E") no-repeat right 15px center;
    appearance: none;
    font-size: 14px;
    cursor: pointer;
    min-width: 200px;
}

/* Grid */
.pgs-grid {
    display: grid;
    grid-template-columns: repeat(var(--pgs-columns-desktop, 3), 1fr);
    gap: var(--pgs-grid-gap, 30px);
}

/* Card */
.pgs-card {
    background: var(--pgs-card-bg, #ffffff);
    border-radius: var(--pgs-card-radius, 12px);
    box-shadow: var(--pgs-card-shadow, 0 2px 10px rgba(0,0,0,0.08));
    transition: all 0.3s ease;
    overflow: hidden;
}

.pgs-card:hover {
    box-shadow: var(--pgs-card-hover-shadow, 0 10px 40px rgba(0,0,0,0.15));
    transform: var(--pgs-card-hover-transform, translateY(-5px));
}

.pgs-card-link {
    display: block;
    text-decoration: none;
    color: inherit;
}

.pgs-card-image-wrap {
    position: relative;
    overflow: hidden;
    border-radius: var(--pgs-image-radius, 12px) var(--pgs-image-radius, 12px) 0 0;
    aspect-ratio: 4/3;
}

.pgs-card-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.pgs-card:hover .pgs-card-image {
    transform: scale(1.05);
}

/* Image Overlay */
.pgs-card-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: var(--pgs-overlay-color, #000000);
    opacity: var(--pgs-overlay-opacity, 0.3);
    transition: opacity 0.3s ease;
    pointer-events: none;
}

.pgs-card:hover .pgs-card-overlay {
    opacity: var(--pgs-overlay-hover-opacity, 0.4);
}

.pgs-card-placeholder {
    width: 100%;
    height: 100%;
    background: #f5f5f5;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #ccc;
}

.pgs-card-placeholder svg {
    width: 60px;
    height: 60px;
}

/* Badge - Centered Logo */
.pgs-card-badge {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background: var(--pgs-badge-bg, rgba(0,0,0,0.75));
    color: var(--pgs-badge-text, #ffffff);
    padding: var(--pgs-badge-padding, 10px 20px);
    border-radius: var(--pgs-badge-radius, 30px);
    display: flex;
    align-items: center;
    gap: var(--pgs-logo-gap, 10px);
    font-size: var(--pgs-badge-font-size, 16px);
    font-weight: var(--pgs-badge-font-weight, 600);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    white-space: nowrap;
    z-index: 2;
}

.pgs-badge-icon {
    width: var(--pgs-logo-icon-size, 24px);
    height: var(--pgs-logo-icon-size, 24px);
    background: var(--pgs-logo-icon-bg, #ffffff);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.pgs-badge-icon svg {
    width: 60%;
    height: 60%;
}

.pgs-badge-logo {
    height: var(--pgs-logo-icon-size, 24px);
    width: auto;
    max-width: 100px;
    object-fit: contain;
    border-radius: 50%;
}

.pgs-badge-text {
    letter-spacing: 0.3px;
}

/* Card Content */
.pgs-card-content {
    padding: var(--pgs-card-padding, 20px);
    background: var(--pgs-card-bg, #ffffff);
}

.pgs-card-title {
    font-family: var(--pgs-card-title-font, inherit);
    font-size: var(--pgs-card-title-size, 18px);
    color: var(--pgs-card-title-color, #1a1a1a);
    font-weight: var(--pgs-card-title-weight, 600);
    margin: 0 0 8px 0;
    line-height: 1.3;
}

.pgs-card-category {
    font-family: var(--pgs-card-cat-font, inherit);
    font-size: var(--pgs-card-cat-size, 14px);
    color: var(--pgs-card-cat-color, #888888);
    display: block;
}

/* Animations */
.pgs-section[data-animation="fade-up"] .pgs-card {
    opacity: 0;
    transform: translateY(30px);
}

.pgs-section[data-animation="fade-up"] .pgs-card.pgs-animated {
    opacity: 1;
    transform: translateY(0);
    transition: opacity var(--pgs-animation-duration, 0.5s) ease, 
                transform var(--pgs-animation-duration, 0.5s) ease;
}

.pgs-section[data-animation="fade-in"] .pgs-card {
    opacity: 0;
}

.pgs-section[data-animation="fade-in"] .pgs-card.pgs-animated {
    opacity: 1;
    transition: opacity var(--pgs-animation-duration, 0.5s) ease;
}

.pgs-section[data-animation="scale-up"] .pgs-card {
    opacity: 0;
    transform: scale(0.9);
}

.pgs-section[data-animation="scale-up"] .pgs-card.pgs-animated {
    opacity: 1;
    transform: scale(1);
    transition: opacity var(--pgs-animation-duration, 0.5s) ease, 
                transform var(--pgs-animation-duration, 0.5s) ease;
}

.pgs-section[data-animation="slide-left"] .pgs-card {
    opacity: 0;
    transform: translateX(-30px);
}

.pgs-section[data-animation="slide-left"] .pgs-card.pgs-animated {
    opacity: 1;
    transform: translateX(0);
    transition: opacity var(--pgs-animation-duration, 0.5s) ease, 
                transform var(--pgs-animation-duration, 0.5s) ease;
}

.pgs-section[data-animation="slide-right"] .pgs-card {
    opacity: 0;
    transform: translateX(30px);
}

.pgs-section[data-animation="slide-right"] .pgs-card.pgs-animated {
    opacity: 1;
    transform: translateX(0);
    transition: opacity var(--pgs-animation-duration, 0.5s) ease, 
                transform var(--pgs-animation-duration, 0.5s) ease;
}

/* No animation state */
.pgs-section[data-animation="none"] .pgs-card {
    opacity: 1;
    transform: none;
}

/* Load More */
.pgs-load-more-wrap {
    text-align: center;
    margin-top: 50px;
}

.pgs-load-more-btn {
    padding: 15px 40px;
    background: #1a1a1a;
    color: #fff;
    border: none;
    border-radius: 4px;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
}

.pgs-load-more-btn:hover {
    background: #333;
    transform: translateY(-2px);
}

.pgs-load-more-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.pgs-load-more-btn.pgs-loading {
    position: relative;
    color: transparent;
}

.pgs-load-more-btn.pgs-loading::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 20px;
    height: 20px;
    margin: -10px 0 0 -10px;
    border: 2px solid rgba(255,255,255,0.3);
    border-top-color: #fff;
    border-radius: 50%;
    animation: pgs-spin 0.8s linear infinite;
}

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

/* No Projects Message */
.pgs-no-projects {
    grid-column: 1 / -1;
    text-align: center;
    padding: 60px 20px;
    color: #888;
    font-size: 16px;
}

/* Loading State */
.pgs-grid.pgs-loading {
    opacity: 0.5;
    pointer-events: none;
}

/* Responsive */
@media (max-width: 1024px) {
    .pgs-grid:not(.pgs-mobile-slider-enabled) {
        grid-template-columns: repeat(var(--pgs-columns-tablet, 2), 1fr);
    }
    
    .pgs-title {
        font-size: calc(var(--pgs-title-size, 48px) * 0.8);
    }
    
    .pgs-decoration {
        width: 150px;
        height: 150px;
    }
}

@media (max-width: 768px) {
    .pgs-grid:not(.pgs-mobile-slider-enabled) {
        grid-template-columns: repeat(var(--pgs-columns-mobile, 1), 1fr);
    }
    
    .pgs-section {
        padding: 50px 15px;
    }
    
    .pgs-header {
        margin-bottom: 30px;
    }
    
    .pgs-title {
        font-size: calc(var(--pgs-title-size, 48px) * 0.65);
    }
    
    .pgs-description {
        font-size: 14px;
    }
    
    .pgs-filters {
        flex-direction: column;
        align-items: stretch;
    }
    
    .pgs-filter-btn {
        width: 100%;
        text-align: center;
    }
    
    .pgs-filter-select {
        width: 100%;
    }
    
    .pgs-decoration {
        display: none;
    }
    
    .pgs-card-badge {
        padding: 6px 12px;
        font-size: 12px;
    }
}

/* Print Styles */
@media print {
    .pgs-section {
        padding: 20px 0;
    }
    
    .pgs-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
    }
    
    .pgs-card {
        break-inside: avoid;
        box-shadow: none !important;
    }
    
    .pgs-filters,
    .pgs-load-more-wrap,
    .pgs-decoration {
        display: none !important;
    }
}

/* ===========================================
   MOBILE SLIDER STYLES
   =========================================== */

/* Slider Container */
.pgs-slider-container {
    position: relative;
    width: 100%;
}

/* Slider Navigation Arrows */
.pgs-slider-nav {
    display: none;
}

.pgs-slider-arrow {
    position: absolute;
    top: 35%;
    transform: translateY(-50%);
    width: 36px;
    height: 36px;
    background: #ffffff;
    border: none;
    border-radius: 50%;
    box-shadow: 0 2px 10px rgba(0,0,0,0.15);
    cursor: pointer;
    z-index: 10;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
}

.pgs-slider-arrow:hover {
    background: #1a1a1a;
    color: #ffffff;
}

.pgs-slider-arrow svg {
    width: 18px;
    height: 18px;
}

.pgs-slider-prev {
    left: 5px;
}

.pgs-slider-next {
    right: 5px;
}

/* Slider Dots */
.pgs-slider-dots {
    display: none;
    justify-content: center;
    align-items: center;
    gap: 8px;
    margin-top: 20px;
    padding: 0;
    list-style: none;
}

.pgs-slider-dots.pgs-dots-active {
    display: flex;
}

.pgs-slider-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: #d0d0d0;
    border: none;
    cursor: pointer;
    transition: all 0.3s ease;
    padding: 0;
}

.pgs-slider-dot.active,
.pgs-slider-dot:hover {
    background: #1a1a1a;
    transform: scale(1.2);
}

/* Mobile Slider Mode - Below 768px */
@media (max-width: 767px) {
    
    /* Hide grid, show slider */
    .pgs-grid.pgs-mobile-slider-enabled {
        display: -webkit-box !important;
        display: -ms-flexbox !important;
        display: flex !important;
        -webkit-flex-wrap: nowrap !important;
        -ms-flex-wrap: nowrap !important;
        flex-wrap: nowrap !important;
        overflow-x: auto !important;
        overflow-y: hidden !important;
        scroll-snap-type: x mandatory;
        -webkit-scroll-snap-type: x mandatory;
        scroll-behavior: smooth;
        -webkit-overflow-scrolling: touch;
        gap: 15px;
        padding: 5px 0 15px 0;
        margin: 0;
        grid-template-columns: none !important;
    }
    
    /* Hide scrollbar */
    .pgs-grid.pgs-mobile-slider-enabled::-webkit-scrollbar {
        display: none;
        height: 0;
        width: 0;
    }
    
    .pgs-grid.pgs-mobile-slider-enabled {
        -ms-overflow-style: none;
        scrollbar-width: none;
    }
    
    /* 2 Slides visible */
    .pgs-grid.pgs-mobile-slider-enabled.pgs-slides-2 .pgs-card {
        -webkit-box-flex: 0 !important;
        -ms-flex: 0 0 calc(50% - 8px) !important;
        flex: 0 0 calc(50% - 8px) !important;
        min-width: calc(50% - 8px) !important;
        max-width: calc(50% - 8px) !important;
        scroll-snap-align: start;
        -webkit-scroll-snap-align: start;
    }
    
    /* 1 Slide visible */
    .pgs-grid.pgs-mobile-slider-enabled.pgs-slides-1 .pgs-card {
        -webkit-box-flex: 0 !important;
        -ms-flex: 0 0 100% !important;
        flex: 0 0 100% !important;
        min-width: 100% !important;
        max-width: 100% !important;
        scroll-snap-align: start;
        -webkit-scroll-snap-align: start;
    }
    
    /* 1.5 Slides visible (peek) */
    .pgs-grid.pgs-mobile-slider-enabled.pgs-slides-1-5 .pgs-card {
        -webkit-box-flex: 0 !important;
        -ms-flex: 0 0 75% !important;
        flex: 0 0 75% !important;
        min-width: 75% !important;
        max-width: 75% !important;
        scroll-snap-align: start;
        -webkit-scroll-snap-align: start;
    }
    
    /* 2.5 Slides visible (peek) */
    .pgs-grid.pgs-mobile-slider-enabled.pgs-slides-2-5 .pgs-card {
        -webkit-box-flex: 0 !important;
        -ms-flex: 0 0 40% !important;
        flex: 0 0 40% !important;
        min-width: 40% !important;
        max-width: 40% !important;
        scroll-snap-align: start;
        -webkit-scroll-snap-align: start;
    }
    
    /* Show navigation when enabled */
    .pgs-slider-nav.pgs-nav-active {
        display: block;
    }
    
    /* Ensure cards don't shrink */
    .pgs-grid.pgs-mobile-slider-enabled .pgs-card {
        -webkit-flex-shrink: 0 !important;
        -ms-flex-negative: 0 !important;
        flex-shrink: 0 !important;
    }
}