/* ============================================
   PORTFOLIO SECTION STYLES
   ============================================ */

/* Portfolio Card */
.portfolio-card {
    border-radius: 20px;
    overflow: hidden;
    background: white;
    animation: fadeInUp 0.8s ease-out;
}

/* Search Section */
.search-section {
    
    border-radius: 15px;
    padding: 2.5rem;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
    transition: all 0.3s ease;
}

.search-section:hover {
    box-shadow: 0 8px 25px rgba(69, 99, 125, 0.15);
}

.search-icon-box {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--color-main) 0%, var(--color-main-active) 100%);
    border-radius: 20px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 2rem;
    box-shadow: 0 10px 30px rgba(69, 99, 125, 0.3);
    animation: float 3s ease-in-out infinite;
    transition: all 0.3s ease;
}

.search-section:hover .search-icon-box {
    transform: scale(1.1) translateY(-5px);
    box-shadow: 0 15px 40px rgba(69, 99, 125, 0.4);
}

@keyframes float {

    0%,
    100% {
        transform: translateY(0px);
    }

    50% {
        transform: translateY(-10px);
    }
}

.search-label {
    font-size: 1.2rem;
    font-weight: 600;
    color: #2d3748;
    margin-bottom: 1rem;
}

/* Select2 Custom Styling */
.select2-container--default .select2-selection--multiple {
    border: 2px solid #e2e8f0;
    border-radius: 12px;
    padding: 0.5rem;
    min-height: 50px;
    transition: all 0.3s ease;
}

.select2-container--default .select2-selection--multiple:focus,
.select2-container--default.select2-container--focus .select2-selection--multiple {
    border-color: var(--color-main);
    box-shadow: 0 0 0 3px rgba(69, 99, 125, 0.1);
    outline: none;
}

.select2-container--default .select2-selection--multiple .select2-selection__choice {
    background: linear-gradient(135deg, var(--color-main) 0%, var(--color-main-active) 100%);
    border: none;
    color: white;
    border-radius: 8px;
    padding: 5px 10px;
    margin: 3px;
    font-weight: 500;
    transition: all 0.2s ease;
}

.select2-container--default .select2-selection--multiple .select2-selection__choice:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 10px rgba(69, 99, 125, 0.3);
}

.select2-container--default .select2-selection--multiple .select2-selection__choice__remove {
    color: white;
    margin-right: 5px;
    transition: color 0.2s ease;
}

.select2-container--default .select2-selection--multiple .select2-selection__choice__remove:hover {
    color: #ffcccb;
}

/* Portfolio Grid */
.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 1.5rem;
    animation: fadeIn 0.6s ease-out;
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }

    to {
        opacity: 1;
    }
}

@media (max-width: 768px) {
    .portfolio-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1rem;
    }
}

@media (max-width: 480px) {
    .portfolio-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 0.75rem;
    }
}

/* Portfolio Item */
.portfolio-item {
    border-radius: 15px;
    overflow: hidden;
    background: white;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column;
    border: 2px solid transparent;
}

.portfolio-item:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 40px rgba(69, 99, 125, 0.2);
    border-color: var(--color-main);
}

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

/* Portfolio Image Wrapper */
.portfolio-image-wrapper {
    position: relative;
    width: 100%;
    padding-bottom: 100%;
    overflow: hidden;
    background: linear-gradient(135deg, #e8eef3 0%, #d1dde6 100%);
}

.portfolio-image {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.portfolio-item:hover .portfolio-image {
    transform: scale(1.15) rotate(2deg);
}

/* Portfolio Overlay */
.portfolio-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(69, 99, 125, 0.95) 0%, rgba(53, 76, 97, 0.95) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: all 0.4s ease;
}

.portfolio-item:hover .portfolio-overlay {
    opacity: 1;
}

.portfolio-overlay-content {
    text-align: center;
    color: white;
    font-size: 2.5rem;
    transform: translateY(20px);
    transition: transform 0.4s ease;
}

.portfolio-item:hover .portfolio-overlay-content {
    transform: translateY(0);
}

.portfolio-overlay-content p {
    font-size: 1rem;
    margin-top: 0.5rem;
    opacity: 0.9;
    font-weight: 500;
}

/* Portfolio Info */
.portfolio-info {
    padding: 1rem;
    background: white;
    transition: background 0.3s ease;
}

.portfolio-item:hover .portfolio-info {
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
}

.portfolio-date {
    display: flex;
    align-items: center;
    justify-content: center;
    color: #718096;
    font-size: 0.85rem;
}

.portfolio-date i {
    color: #45637d;
}

/* Empty Portfolio */
.empty-portfolio {
    background: linear-gradient(135deg, #e8eef3 0%, #d1dde6 100%);
    border-radius: 15px;
    padding: 3rem 2rem;
}

.empty-portfolio i {
    font-size: 4rem;
    color: #cbd5e0;
}

.empty-portfolio h5 {
    color: #2d3748;
}

/* Loading Placeholder */
.placeholder-glow .portfolio-image {
    animation: placeholder-glow 2s ease-in-out infinite;
}

@keyframes placeholder-glow {
    50% {
        opacity: 0.5;
    }
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .search-section {
        padding: 1.5rem;
    }

    .search-icon-box {
        width: 60px;
        height: 60px;
        font-size: 1.5rem;
    }

    .search-label {
        font-size: 1rem;
    }

    .portfolio-overlay-content {
        font-size: 1.5rem;
    }

    .portfolio-overlay-content p {
        font-size: 0.85rem;
    }
}

/* Compatible with existing styles */
[data-cropped] img.img_review,
[data-cropped] .portfolio-image {
    object-fit: cover;
    width: 100%;
    height: 100%;
}