/* Portfolio Filters - Behance Style */

/* Main wrapper */
.portfolio-wrapper {
    display: flex;
    min-height: 100vh;
    padding-top: 80px; /* Space for header */
}

/* Controls bar */
.portfolio-controls {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 30px;
    padding: 0 20px;
}

.results-counter {
    font-size: 14px;
    color: #666;
}

.results-counter strong {
    color: #333;
    font-weight: 600;
}

/* Filter Button */
.filter-trigger {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 20px;
    background: white;
    border: 1px solid #e0e0e0;
    border-radius: 25px;
    font-size: 14px;
    font-weight: 500;
    color: #333;
    cursor: pointer;
    transition: all 0.3s ease;
}

.filter-trigger:hover {
    border-color: var(--color-accent);
    color: var(--color-accent);
}

.filter-trigger.active {
    background: #f8f9fa;
    border-color: var(--color-accent);
    color: var(--color-accent);
}

.filter-trigger svg {
    width: 16px;
    height: 16px;
}

/* Filter Sidebar - Desktop */
.filter-sidebar {
    width: 280px;
    background: white;
    border-right: 1px solid #e0e0e0;
    height: calc(100vh - 80px);
    position: sticky;
    top: 80px;
    transform: translateX(-100%);
    transition: transform 0.3s ease;
    overflow-y: auto;
    padding: 30px 20px;
    margin-left: -280px;
}

.filter-sidebar.active {
    transform: translateX(0);
    margin-left: 0;
}

.filter-header {
    display: none; /* Hidden on desktop */
}

.close-filters-mobile {
    display: none;
}

/* Main Content */
.portfolio-container {
    flex: 1;
    transition: all 0.3s ease;
    padding: 0 40px;
}

.portfolio-container.filters-active {
    /* Grid adjusts when filters are open */
}

/* Clear Filters Button */
.clear-filters {
    width: 100%;
    padding: 12px;
    background: #f8f9fa;
    color: #666;
    border: none;
    border-radius: 4px;
    font-size: 13px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s ease;
    margin-bottom: 30px;
}

.clear-filters:hover {
    background: #e9ecef;
    color: #333;
}

/* Filter Section */
.filter-section {
    margin-bottom: 35px;
}

.filter-section-title {
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: #666;
    margin-bottom: 15px;
}

/* Filter Pills */
.filter-pills {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.filter-pill {
    padding: 8px 16px;
    background: white;
    border: 1px solid #e0e0e0;
    border-radius: 20px;
    font-size: 13px;
    color: #666;
    cursor: pointer;
    transition: all 0.2s ease;
    white-space: nowrap;
}

.filter-pill:hover {
    border-color: var(--color-accent);
    color: var(--color-accent);
    transform: translateY(-1px);
}

.filter-pill.active {
    background: var(--color-accent);
    color: white;
    border-color: var(--color-accent);
}

/* Filter Results */
.filter-results {
    padding: 15px;
    background: #f8f9fa;
    border-radius: 4px;
    font-size: 13px;
    color: #666;
    text-align: center;
    margin-top: 30px;
}

.filter-results strong {
    color: var(--color-accent);
    font-weight: 600;
}

/* No Results */
.no-results {
    grid-column: 1 / -1;
    text-align: center;
    padding: 60px 20px;
    color: #999;
    font-size: 16px;
}

/* Pagination */
.pagination {
    margin: 60px 0;
    display: flex;
    justify-content: center;
}

.pagination-controls {
    display: flex;
    align-items: center;
    gap: 20px;
}

.page-btn {
    padding: 10px 20px;
    background: white;
    border: 1px solid #e0e0e0;
    border-radius: 4px;
    color: #333;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s ease;
}

.page-btn:hover:not(.disabled) {
    border-color: var(--color-accent);
    color: var(--color-accent);
}

.page-btn.disabled {
    opacity: 0.4;
    cursor: not-allowed;
}

.page-numbers {
    display: flex;
    align-items: center;
    gap: 5px;
}

.page-num {
    width: 36px;
    height: 36px;
    background: white;
    border: 1px solid #e0e0e0;
    border-radius: 4px;
    color: #666;
    font-size: 14px;
    cursor: pointer;
    transition: all 0.2s ease;
}

.page-num:hover {
    border-color: var(--color-accent);
    color: var(--color-accent);
}

.page-num.active {
    background: var(--color-accent);
    color: white;
    border-color: var(--color-accent);
}

.page-dots {
    padding: 0 10px;
    color: #999;
}

/* Mobile Responsive */
@media (max-width: 768px) {
    .portfolio-wrapper {
        display: block;
        padding-top: 70px;
    }
    
    .portfolio-container {
        padding: 0 20px;
    }
    
    .filter-sidebar {
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        width: 100%;
        height: 100%;
        margin-left: 0;
        transform: translateY(100%);
        z-index: 9999;
        border-right: none;
    }
    
    .filter-sidebar.active {
        transform: translateY(0);
    }
    
    .filter-header {
        display: flex;
        justify-content: space-between;
        align-items: center;
        margin-bottom: 20px;
        padding-bottom: 15px;
        border-bottom: 1px solid #e0e0e0;
    }
    
    .filter-header h3 {
        font-size: 18px;
        margin: 0;
    }
    
    .close-filters-mobile {
        display: block;
        width: 30px;
        height: 30px;
        background: none;
        border: none;
        font-size: 24px;
        cursor: pointer;
        color: #666;
    }
    
    .portfolio-controls {
        flex-direction: column;
        gap: 15px;
        align-items: stretch;
    }
    
    .filter-trigger {
        width: 100%;
        justify-content: center;
    }
    
    .pagination-controls {
        flex-wrap: wrap;
        justify-content: center;
    }
    
    .page-numbers {
        order: 3;
        width: 100%;
        justify-content: center;
        margin-top: 10px;
    }
}

/* Grid responsive adjustments */
@media (min-width: 769px) {
    .portfolio-container.filters-active .portfolio-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (min-width: 1200px) {
    .portfolio-container.filters-active .portfolio-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (min-width: 1600px) {
    .portfolio-container.filters-active .portfolio-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}