/* UGS Gun Parts - Browsing Page Styles */

.ugs-parts-wrap {
    max-width: 1280px;
    margin: 0 auto;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}

/* Mobile filter toggle */
.ugs-parts-filter-toggle {
    display: none;
    align-items: center;
    gap: 8px;
    width: 100%;
    padding: 12px 16px;
    margin-bottom: 16px;
    background: #fff;
    border: 1px solid #e2e8f0;
    border-radius: 8px;
    font-size: 15px;
    font-weight: 600;
    color: #1a202c;
    cursor: pointer;
}
.ugs-parts-filter-toggle:hover { background: #f7fafc; }
.ugs-parts-filter-count {
    background: #2563eb;
    color: #fff;
    font-size: 12px;
    padding: 2px 8px;
    border-radius: 10px;
    margin-left: auto;
}

/* Layout */
.ugs-parts-layout {
    display: flex;
    gap: 24px;
    align-items: flex-start;
}

/* Sidebar */
.ugs-parts-sidebar {
    width: 260px;
    min-width: 260px;
    background: #fff;
    border: 1px solid #e2e8f0;
    border-radius: 10px;
    padding: 20px;
    position: sticky;
    top: 100px;
    max-height: calc(100vh - 120px);
    overflow-y: auto;
}
.ugs-parts-sidebar-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 16px;
    font-size: 16px;
}
.ugs-parts-sidebar-close {
    display: none;
    background: none;
    border: none;
    font-size: 24px;
    cursor: pointer;
    color: #64748b;
    padding: 0 4px;
}

.ugs-parts-filter-section {
    margin-bottom: 20px;
    padding-bottom: 16px;
    border-bottom: 1px solid #f1f5f9;
}
.ugs-parts-filter-section:last-child {
    border-bottom: none;
    margin-bottom: 0;
    padding-bottom: 0;
}
.ugs-parts-filter-label {
    display: block;
    font-size: 13px;
    font-weight: 700;
    color: #374151;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 10px;
}
.ugs-parts-clear-filters {
    font-size: 13px;
    color: #2563eb;
    text-decoration: none;
}
.ugs-parts-clear-filters:hover { text-decoration: underline; }

/* Search input */
.ugs-parts-search-input {
    width: 100%;
    padding: 8px 12px;
    border: 1px solid #d1d5db;
    border-radius: 6px;
    font-size: 14px;
    box-sizing: border-box;
}
.ugs-parts-search-input:focus {
    outline: none;
    border-color: #2563eb;
    box-shadow: 0 0 0 2px rgba(37, 99, 235, 0.15);
}

/* Platform pills */
.ugs-parts-pills {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}
.ugs-parts-pill {
    padding: 6px 12px;
    border: 1px solid #d1d5db;
    border-radius: 20px;
    background: #fff;
    font-size: 13px;
    color: #374151;
    cursor: pointer;
    transition: all 0.15s;
}
.ugs-parts-pill:hover {
    border-color: #2563eb;
    color: #2563eb;
}
.ugs-parts-pill.active {
    background: #2563eb;
    border-color: #2563eb;
    color: #fff;
}

/* Checkboxes */
.ugs-parts-checkboxes {
    max-height: 320px;
    overflow-y: auto;
}
.ugs-parts-cb-label {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 4px 0;
    font-size: 14px;
    color: #374151;
    cursor: pointer;
}
.ugs-parts-cb-label:hover { color: #1a202c; }
.ugs-parts-cb-label input { margin: 0; cursor: pointer; }
.ugs-parts-cb-count {
    margin-left: auto;
    font-size: 12px;
    color: #9ca3af;
}
.ugs-parts-cb-clear { color: #2563eb; font-size: 13px; margin-top: 4px; }

/* Brand select */
.ugs-parts-brand-select {
    width: 100%;
    padding: 8px 10px;
    border: 1px solid #d1d5db;
    border-radius: 6px;
    font-size: 14px;
    box-sizing: border-box;
}

/* Price inputs */
.ugs-parts-price-inputs {
    display: flex;
    align-items: center;
    gap: 6px;
}
.ugs-parts-price-input {
    width: 70px;
    padding: 7px 8px;
    border: 1px solid #d1d5db;
    border-radius: 6px;
    font-size: 13px;
    box-sizing: border-box;
}
.ugs-parts-price-sep { color: #9ca3af; font-size: 13px; }
.ugs-parts-price-go {
    padding: 7px 12px;
    background: #2563eb;
    color: #fff;
    border: none;
    border-radius: 6px;
    font-size: 13px;
    cursor: pointer;
}
.ugs-parts-price-go:hover { background: #1d4ed8; }

/* Main content */
.ugs-parts-main {
    flex: 1;
    min-width: 0;
}

/* Toolbar */
.ugs-parts-toolbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 16px;
    padding: 10px 0;
}
.ugs-parts-result-count {
    font-size: 15px;
    color: #4a5568;
}
.ugs-parts-sort {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
    color: #4a5568;
}
.ugs-parts-sort select {
    padding: 6px 10px;
    border: 1px solid #d1d5db;
    border-radius: 6px;
    font-size: 14px;
}

/* Product Grid */
.ugs-parts-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
    min-height: 200px;
}

/* Product Card */
.ugs-parts-card {
    background: #fff;
    border: 1px solid #e2e8f0;
    border-radius: 10px;
    overflow: hidden;
    transition: box-shadow 0.2s, transform 0.2s;
    display: flex;
    flex-direction: column;
}
.ugs-parts-card:hover {
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.1);
    transform: translateY(-2px);
}

.ugs-parts-card-img {
    position: relative;
    aspect-ratio: 1;
    background: #f8fafc;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}
.ugs-parts-card-img img {
    max-width: 90%;
    max-height: 90%;
    object-fit: contain;
}
.ugs-parts-card-noimg {
    color: #cbd5e1;
    font-size: 14px;
}
.ugs-parts-badge-sale {
    position: absolute;
    top: 8px;
    right: 8px;
    background: #dc2626;
    color: #fff;
    font-size: 12px;
    font-weight: 700;
    padding: 3px 8px;
    border-radius: 4px;
}

.ugs-parts-card-info {
    padding: 14px;
    flex: 1;
    display: flex;
    flex-direction: column;
}
.ugs-parts-card-brand {
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: #2563eb;
    margin-bottom: 4px;
}
.ugs-parts-card-name {
    font-size: 14px;
    font-weight: 600;
    line-height: 1.35;
    margin: 0 0 6px 0;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}
.ugs-parts-card-name a {
    color: #1a202c;
    text-decoration: none;
}
.ugs-parts-card-name a:hover { color: #2563eb; }
.ugs-parts-card-merchant {
    font-size: 12px;
    color: #9ca3af;
    margin-bottom: 8px;
}

.ugs-parts-card-price {
    margin-top: auto;
    margin-bottom: 10px;
}
.ugs-parts-price-current {
    font-size: 18px;
    font-weight: 800;
    color: #16a34a;
}
.ugs-parts-price-retail {
    font-size: 13px;
    color: #9ca3af;
    text-decoration: line-through;
    margin-left: 6px;
}

.ugs-parts-btn-buy {
    display: block;
    text-align: center;
    padding: 10px;
    background: #2563eb;
    color: #fff !important;
    text-decoration: none !important;
    border-radius: 6px;
    font-size: 14px;
    font-weight: 600;
    transition: background 0.15s;
}
.ugs-parts-btn-buy:hover {
    background: #1d4ed8;
    color: #fff !important;
}

/* Empty state */
.ugs-parts-empty {
    grid-column: 1 / -1;
    text-align: center;
    padding: 60px 20px;
    color: #64748b;
}

/* Pagination */
.ugs-parts-pagination {
    display: flex;
    justify-content: center;
    gap: 6px;
    margin-top: 24px;
    padding: 16px 0;
}
.ugs-parts-page-btn {
    padding: 8px 14px;
    border: 1px solid #d1d5db;
    border-radius: 6px;
    background: #fff;
    font-size: 14px;
    color: #374151;
    cursor: pointer;
    transition: all 0.15s;
}
.ugs-parts-page-btn:hover {
    border-color: #2563eb;
    color: #2563eb;
}
.ugs-parts-page-btn.active {
    background: #2563eb;
    border-color: #2563eb;
    color: #fff;
}
.ugs-parts-page-dots {
    padding: 8px 6px;
    color: #9ca3af;
}

/* Loading skeleton */
.ugs-parts-loading .ugs-parts-grid {
    opacity: 0.4;
    pointer-events: none;
}

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

@media (max-width: 768px) {
    .ugs-parts-filter-toggle { display: flex; }

    .ugs-parts-layout { display: block; }

    .ugs-parts-sidebar {
        display: none;
        position: fixed;
        top: 0;
        left: 0;
        width: 85%;
        max-width: 320px;
        height: 100vh;
        max-height: 100vh;
        z-index: 9999;
        border-radius: 0;
        border: none;
        box-shadow: 4px 0 20px rgba(0, 0, 0, 0.2);
    }
    .ugs-parts-sidebar.open {
        display: block;
    }
    .ugs-parts-sidebar-close { display: block; }

    .ugs-parts-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 10px;
    }
    .ugs-parts-card-info { padding: 10px; }
    .ugs-parts-card-name { font-size: 13px; }
    .ugs-parts-price-current { font-size: 16px; }

    .ugs-parts-toolbar {
        flex-direction: column;
        gap: 8px;
        align-items: flex-start;
    }
}

@media (max-width: 480px) {
    .ugs-parts-grid {
        grid-template-columns: 1fr 1fr;
        gap: 8px;
    }
    .ugs-parts-card-info { padding: 8px; }
    .ugs-parts-btn-buy { padding: 8px; font-size: 13px; }
}

/* Overlay for mobile sidebar */
.ugs-parts-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.4);
    z-index: 9998;
}
.ugs-parts-overlay.open { display: block; }