/* Project Screenshots Gallery */
.psm-gallery {
    margin: 40px 0;
}

.psm-header {
    text-align: center;
    margin-bottom: 30px;
}

.psm-header h2 {
    margin: 0;
    color: #333;
    font-size: 32px;
}

/* Filters */
.psm-filters {
    margin-bottom: 30px;
    text-align: center;
}

.psm-filter-buttons {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 10px;
    margin-bottom: 15px;
}

.psm-filter-btn {
    background: #f5f5f5;
    border: 2px solid #ddd;
    border-radius: 50px;
    padding: 10px 20px;
    font-size: 14px;
    font-weight: 600;
    color: #555;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 8px;
    transition: all 0.3s ease;
}

.psm-filter-btn:hover {
    background: #eee;
    border-color: #ccc;
}

.psm-filter-btn.active {
    background: var(--electric-cyan);
    border-color: var(--electric-cyan);
    color: var(--dark-color);
}

.psm-filter-btn .dashicons {
    font-size: 18px;
    width: 18px;
    height: 18px;
}

.psm-active-filter {
    font-size: 14px;
    color: var(--gray-color);
}

.psm-active-filter strong {
    color: #01eeff;
}

/* Grid */
.psm-grid {
    display: grid;
    gap: 20px;
    justify-content: center;      
}

.psm-columns-1 { grid-template-columns: 1fr; }
.psm-columns-2 { grid-template-columns: repeat(2, 1fr); }
.psm-columns-3 { grid-template-columns: repeat(3, 1fr); }
.psm-columns-4 { grid-template-columns: repeat(4, 1fr); }
.psm-columns-5 { grid-template-columns: repeat(5, 1fr); }
.psm-columns-6 { grid-template-columns: repeat(6, 1fr); }

/* Default: only show laptop screenshots */
.psm-item[data-viewport="tablet"],
.psm-item[data-viewport="mobile"] {
    display: none;
}

/* Items */
.psm-card {
    background: white;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    height: 100%;
    background-color: #001a25;
}

.psm-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 5px 20px rgba(0,0,0,0.15);
}

.psm-image {
    position: relative;
    overflow: hidden;
    background: #f8f9fa;
}

.psm-item { 
  opacity: 0;
  transform: scale(0.8);
  transition: transform 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275),
              opacity 0.4s ease;
}

.psm-item:not(.hide) {
  opacity: 1;
  transform: scale(1);  
}

.psm-item.hide {
  opacity: 0;
  transform: scale(0.8);
  transition: transform 0.3s cubic-bezier(0.55, 0.055, 0.675, 0.19),
              opacity 0.3s ease;    
}

.psm-image img {
    width: 100%;
    height: auto;
    display: block;
    transition: transform 0.5s ease;
}

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

.psm-badge {
    position: absolute;
    top: 10px;
    right: 10px;
    background: rgba(0,0,0,0.8);
    color: white;
    padding: 5px 10px;
    border-radius: 4px;
    font-size: 12px;
    display: flex;
    align-items: center;
    gap: 5px;
}

.psm-badge-laptop { background: #0073aa; }
.psm-badge-tablet { background: #00a0d2; }
.psm-badge-mobile { background: #46b450; }

.psm-badge .dashicons {
    font-size: 14px;
    width: 14px;
    height: 14px;
}

.psm-description {
    padding: 15px;
}

.psm-description p {
    margin: 0;
    color: var(--gray-color);    
    line-height:25.6px;
    font-family: 'Inter', sans-serif;
}

.psm-lightbox-link {
    text-decoration: none;
    display: block;
    color: inherit;
}

/* No Results */
.psm-no-results {
    text-align: center;
    padding: 40px;
    background: #f8f9fa;
    border-radius: 8px;
    border: 2px dashed #dee2e6;
}

.psm-no-results p {
    margin: 0;
    color: #6c757d;
    font-size: 16px;
}

/* Lightbox */
.psm-lightbox {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 999999;
}

.psm-lightbox-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.9);
}

.psm-lightbox-content {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    max-width: 90%;
    max-height: 90%;
    background: transparent;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.psm-lightbox-image {
    max-width: 100%;
    max-height: 80vh;
    overflow: hidden;
    border-radius: 8px;
    display: flex;
    justify-content: center;
    transition: transform 0.3s ease, opacity 0.3s ease;
}

/* Slide out */
.psm-lightbox-image.psm-slide-out-left {
    transform: translateX(-100%);
    opacity: 0;
}

.psm-lightbox-image.psm-slide-out-right {
    transform: translateX(100%);
    opacity: 0;
}

/* Slide in start positions (no transition, instant placement) */
.psm-lightbox-image.psm-slide-in-right {
    transform: translateX(100%);
    opacity: 0;
    transition: none;
}

.psm-lightbox-image.psm-slide-in-left {
    transform: translateX(-100%);
    opacity: 0;
    transition: none;
}

.psm-lightbox-image img {
    max-width: 100%;
    max-height: 80vh;
    width: auto;
    height: auto;
    display: block;
    margin: 0 auto;
}

.psm-lightbox-caption {
    color: white;
    text-align: center;
    margin-top: 15px;
    font-size: 16px;
    padding: 0 20px;
}

.psm-lightbox-close {
    position: absolute;
    top: -40px;
    right: 0;
    background: none;
    border: none;
    color: white;
    font-size: 30px;
    cursor: pointer;
    width: 30px;
    height: 30px;
    line-height: 30px;
    text-align: center;
    padding: 0;
}

.psm-lightbox-close:hover {
    color: #ddd;
}

/* Lightbox Navigation Arrows */
.psm-lightbox-prev,
.psm-lightbox-next {
    position: fixed;
    top: 50%;
    transform: translateY(-50%);
    z-index: 1000000;
    background: rgba(255, 255, 255, 0.1);
    border: none;
    color: white;
    font-size: 28px;
    cursor: pointer;
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    transition: background 0.3s ease;
}

.psm-lightbox-prev { left: 20px; }
.psm-lightbox-next { right: 20px; }

.psm-lightbox-prev:hover,
.psm-lightbox-next:hover {
    background: rgba(255, 255, 255, 0.25);
}

.psm-lightbox-counter {
    color: rgba(255, 255, 255, 0.6);
    text-align: center;
    margin-top: 8px;
    font-size: 13px;
}

body.psm-no-scroll {
    overflow: hidden;
}

/* Responsive */
@media (max-width: 1024px) {
    .psm-columns-4,
    .psm-columns-5,
    .psm-columns-6 {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 768px) {
    .psm-columns-3,
    .psm-columns-4,
    .psm-columns-5,
    .psm-columns-6 {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .psm-filter-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .psm-filter-btn {
        width: 200px;
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .psm-grid {
        grid-template-columns: 1fr !important;
    }

    .psm-header h2 {
        font-size: 24px;
    }

    .psm-lightbox-prev,
    .psm-lightbox-next {
        width: 40px;
        height: 40px;
        font-size: 22px;
    }

    .psm-lightbox-prev { left: 10px; }
    .psm-lightbox-next { right: 10px; }
}