/* css/marketplace.css — PREMIUM MARKETPLACE STYLES */
/* ============================================
   CREDCARS MOBILITY — Premium Vehicle Marketplace
   ============================================ */

/* --- Marketplace Header --- */
.marketplace-header {
    padding: var(--spacing-2xl) 0 var(--spacing-xl);
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 50%, var(--color-primary) 100%);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    position: relative;
    overflow: hidden;
}

.marketplace-header::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(45, 125, 255, 0.08) 0%, transparent 70%);
    border-radius: 50%;
}

.marketplace-header::after {
    content: '';
    position: absolute;
    bottom: -30%;
    left: -10%;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(124, 58, 237, 0.06) 0%, transparent 70%);
    border-radius: 50%;
}

.marketplace-header-content {
    display: flex;
    flex-wrap: wrap;
    align-items: flex-end;
    justify-content: space-between;
    gap: var(--spacing-md);
    position: relative;
    z-index: 1;
}

.marketplace-title {
    font-size: var(--font-size-4xl);
    font-weight: var(--font-weight-extrabold);
    color: var(--color-white);
    margin: 0;
    letter-spacing: -0.02em;
}

.marketplace-title .highlight {
    background: linear-gradient(135deg, var(--color-accent-blue), var(--color-accent-violet));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.marketplace-subtitle {
    font-size: var(--font-size-lg);
    color: rgba(255, 255, 255, 0.6);
    margin: var(--spacing-xs) 0 0;
}

.marketplace-header-actions {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    flex-shrink: 0;
}

.filter-toggle-btn {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    background: rgba(255, 255, 255, 0.08) !important;
    border: 1px solid rgba(255, 255, 255, 0.12) !important;
    color: var(--color-white) !important;
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
}

.filter-toggle-btn:hover {
    background: rgba(255, 255, 255, 0.15) !important;
    border-color: rgba(255, 255, 255, 0.2) !important;
}

.filter-count {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 20px;
    height: 20px;
    padding: 0 6px;
    background: var(--color-accent-blue);
    color: var(--color-white);
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-semibold);
    border-radius: var(--radius-full);
    line-height: 1;
}

#clearFiltersBtn {
    background: rgba(255, 255, 255, 0.08) !important;
    border: 1px solid rgba(255, 255, 255, 0.12) !important;
    color: var(--color-white) !important;
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
}

#clearFiltersBtn:hover {
    background: rgba(239, 68, 68, 0.2) !important;
    border-color: rgba(239, 68, 68, 0.3) !important;
    color: #FCA5A5 !important;
}

/* --- Marketplace Layout --- */
.marketplace-layout {
    display: flex;
    gap: var(--spacing-xl);
    padding: var(--spacing-xl) 0;
}

/* --- Filter Sidebar --- */
.filter-sidebar {
    flex: 0 0 300px;
    position: sticky;
    top: 80px;
    align-self: flex-start;
    max-height: calc(100vh - 100px);
    overflow-y: auto;
    padding-right: var(--spacing-sm);
    background: var(--color-white);
    border-radius: var(--radius-xl);
    padding: var(--spacing-xl);
    box-shadow: var(--shadow-md);
    border: 1px solid var(--color-gray-100);
}

.filter-sidebar::-webkit-scrollbar {
    width: 4px;
}

.filter-sidebar::-webkit-scrollbar-thumb {
    background: var(--color-gray-300);
    border-radius: var(--radius-full);
}

.filter-sidebar-header {
    display: none;
    align-items: center;
    justify-content: space-between;
    padding-bottom: var(--spacing-md);
    border-bottom: 1px solid var(--color-gray-200);
    margin-bottom: var(--spacing-lg);
}

.filter-sidebar-title {
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-semibold);
    color: var(--color-primary);
    margin: 0;
}

/* --- Filter Form --- */
.filter-form {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.filter-group {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.filter-label {
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-semibold);
    color: var(--color-gray-600);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.filter-group .form-input,
.filter-group .form-select {
    border-radius: var(--radius-md);
    border-color: var(--color-gray-200);
    transition: all var(--transition-base);
    font-size: var(--font-size-sm);
    padding: 0.625rem 0.875rem;
}

.filter-group .form-input:focus,
.filter-group .form-select:focus {
    border-color: var(--color-accent-blue);
    box-shadow: 0 0 0 4px rgba(45, 125, 255, 0.08);
}

.filter-price-range {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    width: 100%;
}

.filter-price-range .form-input {
    flex: 1;
    min-width: 0;
    width: 100%;
    padding: 0.625rem 0.75rem;
    max-width: 100%;
    box-sizing: border-box;
}

.filter-price-range .form-input[type="number"] {
    -moz-appearance: textfield;
    appearance: textfield;
}

.filter-price-range .form-input[type="number"]::-webkit-inner-spin-button,
.filter-price-range .form-input[type="number"]::-webkit-outer-spin-button {
    -webkit-appearance: none;
    margin: 0;
}

.filter-price-sep {
    color: var(--color-gray-400);
    font-weight: var(--font-weight-medium);
    flex-shrink: 0;
    padding: 0 2px;
}

.filter-apply-mobile {
    display: none;
    margin-top: var(--spacing-md);
}

/* --- Filter Drawer (Mobile) --- */
.filter-drawer-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(10, 22, 40, 0.6);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
    z-index: calc(var(--z-modal) + 1);
    opacity: 0;
    transition: opacity var(--transition-slow);
}

.filter-drawer-overlay.is-visible {
    opacity: 1;
}

.filter-drawer {
    display: none;
    position: fixed;
    top: 0;
    right: 0;
    bottom: 0;
    width: 100%;
    max-width: 400px;
    background: var(--color-white);
    z-index: calc(var(--z-modal) + 2);
    transform: translateX(100%);
    transition: transform var(--transition-slow);
    box-shadow: var(--shadow-2xl);
    overflow: hidden;
}

.filter-drawer.is-open {
    transform: translateX(0);
}

.filter-drawer-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--spacing-lg);
    border-bottom: 1px solid var(--color-gray-200);
    flex-shrink: 0;
}

.filter-drawer-title {
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-semibold);
    color: var(--color-primary);
    margin: 0;
}

.filter-drawer-close {
    background: none;
    border: none;
    font-size: 1.5rem;
    color: var(--color-gray-400);
    cursor: pointer;
    padding: var(--spacing-xs);
    border-radius: var(--radius-sm);
    transition: all var(--transition-fast);
}

.filter-drawer-close:hover {
    color: var(--color-gray-800);
    background: var(--color-gray-100);
}

.filter-drawer-body {
    padding: var(--spacing-lg);
    overflow-y: auto;
    flex: 1;
}

.filter-drawer-body .filter-form {
    gap: var(--spacing-md);
}

.filter-drawer-body .filter-apply-mobile {
    display: block;
}

/* --- Results Area --- */
.marketplace-results {
    flex: 1;
    min-width: 0;
}

/* --- Results Header --- */
.results-header {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-md);
    padding: var(--spacing-md) 0;
    border-bottom: 1px solid var(--color-gray-200);
}

.results-count {
    font-size: var(--font-size-base);
    color: var(--color-gray-600);
}

.results-number {
    font-weight: var(--font-weight-bold);
    color: var(--color-primary);
    font-size: var(--font-size-lg);
}

.results-sort {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.sort-label {
    font-size: var(--font-size-sm);
    color: var(--color-gray-500);
    white-space: nowrap;
}

.sort-select {
    width: auto;
    min-width: 180px;
    padding: 0.5rem 0.875rem;
    font-size: var(--font-size-sm);
    border-radius: var(--radius-md);
    border-color: var(--color-gray-200);
    background-color: var(--color-white);
    cursor: pointer;
    appearance: none;
    background-image: 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='%2364758B' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 1rem center;
    padding-right: 2.5rem;
}

.sort-select:focus {
    border-color: var(--color-accent-blue);
    box-shadow: 0 0 0 4px rgba(45, 125, 255, 0.08);
}

/* --- Active Filters --- */
.active-filters {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-lg);
    min-height: 32px;
}

.active-filter-chip {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: 0.375rem 0.875rem;
    background: linear-gradient(135deg, rgba(45, 125, 255, 0.08), rgba(124, 58, 237, 0.06));
    color: var(--color-accent-blue);
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-medium);
    border-radius: var(--radius-full);
    border: 1px solid rgba(45, 125, 255, 0.15);
    animation: chipFadeIn 0.2s ease;
}

@keyframes chipFadeIn {
    from {
        opacity: 0;
        transform: scale(0.9);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

.active-filter-chip .chip-remove {
    cursor: pointer;
    opacity: 0.5;
    transition: all var(--transition-fast);
    background: none;
    border: none;
    padding: 0;
    font-size: 16px;
    color: inherit;
    line-height: 1;
}

.active-filter-chip .chip-remove:hover {
    opacity: 1;
    transform: rotate(90deg);
}

.active-filters .btn-outline {
    font-size: var(--font-size-xs);
    padding: 0.25rem 0.75rem;
    border-color: var(--color-gray-300);
    color: var(--color-gray-500);
}

.active-filters .btn-outline:hover {
    border-color: var(--color-error);
    color: var(--color-error);
}

/* --- Results Grid --- */
.results-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: var(--spacing-lg);
    min-height: 300px;
}

/* --- Vehicle Cards in Marketplace --- */
.results-grid .vehicle-card {
    background: var(--color-white);
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--color-gray-100);
    transition: all var(--transition-base);
    height: 100%;
    display: flex;
    flex-direction: column;
}

.results-grid .vehicle-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-xl);
    border-color: var(--color-accent-blue);
}

.results-grid .vehicle-card-image {
    aspect-ratio: 16 / 10;
    overflow: hidden;
    background: var(--color-gray-100);
    position: relative;
}

.results-grid .vehicle-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

.results-grid .vehicle-card:hover .vehicle-card-image img {
    transform: scale(1.05);
}

.results-grid .vehicle-card-badge {
    position: absolute;
    top: var(--spacing-sm);
    left: var(--spacing-sm);
    padding: 0.25rem 0.75rem;
    border-radius: var(--radius-full);
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-semibold);
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

.results-grid .vehicle-card-badge.verified {
    background: var(--color-accent-blue);
    color: var(--color-white);
}

.results-grid .vehicle-card-badge.hot {
    background: linear-gradient(135deg, #EF4444, #DC2626);
    color: var(--color-white);
}

.results-grid .vehicle-card-body {
    padding: var(--spacing-md);
    flex: 1;
}

.results-grid .vehicle-card-title {
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-semibold);
    color: var(--color-primary);
    margin-bottom: var(--spacing-xs);
}

.results-grid .vehicle-card-details {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-md);
    font-size: var(--font-size-sm);
    color: var(--color-gray-500);
    margin-bottom: var(--spacing-sm);
}

.results-grid .vehicle-card-details span {
    display: flex;
    align-items: center;
    gap: 4px;
}

.results-grid .vehicle-card-price {
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-bold);
    color: var(--color-primary);
}

.results-grid .vehicle-card-location {
    font-size: var(--font-size-sm);
    color: var(--color-gray-500);
    display: flex;
    align-items: center;
    gap: 4px;
    margin-top: var(--spacing-xs);
}

.results-grid .vehicle-card-footer {
    padding: var(--spacing-md);
    border-top: 1px solid var(--color-gray-100);
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
    background: var(--color-gray-50);
}

.results-grid .vehicle-card-dealer {
    font-size: var(--font-size-sm);
    color: var(--color-gray-600);
}

.results-grid .vehicle-card-dealer .dealer-name {
    font-weight: var(--font-weight-medium);
    color: var(--color-primary);
}

/* --- Empty & Loading States --- */
.results-grid .empty-state,
.results-grid .no-match-state,
.results-grid .error-state {
    grid-column: 1 / -1;
    padding: var(--spacing-3xl) var(--spacing-lg);
    text-align: center;
}

.results-grid .empty-state-icon,
.results-grid .error-icon {
    font-size: 4rem;
    margin-bottom: var(--spacing-md);
}

.results-grid .empty-state-title {
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-semibold);
    color: var(--color-primary);
    margin-bottom: var(--spacing-xs);
}

.results-grid .empty-state-desc {
    color: var(--color-gray-500);
    max-width: 400px;
    margin: 0 auto var(--spacing-md);
}

.results-loading {
    display: none;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-3xl) var(--spacing-lg);
    gap: var(--spacing-md);
    min-height: 300px;
}

.results-loading.is-active {
    display: flex;
}

.results-loading .spinner {
    width: 48px;
    height: 48px;
    border: 4px solid var(--color-gray-200);
    border-top-color: var(--color-accent-blue);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

.results-loading p {
    color: var(--color-gray-500);
    margin: 0;
}

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

/* --- Pagination --- */
.pagination {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-xl);
    padding-top: var(--spacing-lg);
    border-top: 1px solid var(--color-gray-200);
}

.pagination button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 40px;
    height: 40px;
    padding: 0 0.75rem;
    border: 1px solid var(--color-gray-200);
    border-radius: var(--radius-md);
    background: var(--color-white);
    color: var(--color-gray-700);
    cursor: pointer;
    transition: all var(--transition-fast);
    font-family: var(--font-family);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
}

.pagination button:hover:not(.active):not(:disabled) {
    background: var(--color-gray-50);
    border-color: var(--color-gray-300);
    transform: translateY(-1px);
}

.pagination button.active {
    background: linear-gradient(135deg, var(--color-accent-blue), var(--color-accent-violet));
    color: var(--color-white);
    border-color: var(--color-accent-blue);
    box-shadow: 0 4px 12px rgba(45, 125, 255, 0.25);
}

.pagination button:disabled {
    opacity: 0.4;
    cursor: not-allowed;
    transform: none !important;
}

/* --- Responsive --- */

/* Tablet */
@media (max-width: 1024px) {
    .filter-sidebar {
        flex: 0 0 260px;
        padding: var(--spacing-lg);
    }
    
    .results-grid {
        grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
    }
}

/* Mobile */
@media (max-width: 768px) {
    .marketplace-header {
        padding: var(--spacing-lg) 0;
    }
    
    .marketplace-header-content {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .marketplace-title {
        font-size: var(--font-size-2xl);
    }
    
    .marketplace-subtitle {
        font-size: var(--font-size-base);
    }
    
    .marketplace-header-actions {
        width: 100%;
    }
    
    .marketplace-header-actions .btn {
        flex: 1;
        justify-content: center;
        font-size: var(--font-size-sm);
        padding: 0.5rem 0.875rem;
    }
    
    .marketplace-layout {
        flex-direction: column;
        padding: var(--spacing-md) 0;
        gap: 0;
    }
    
    .filter-sidebar {
        display: none;
        flex: none;
        position: static;
        max-height: none;
        padding: 0;
        box-shadow: none;
        border: none;
        border-radius: 0;
    }
    
    .filter-sidebar.is-active {
        display: block;
    }
    
    .filter-drawer-overlay {
        display: block;
    }
    
    .filter-drawer {
        display: flex;
        flex-direction: column;
    }
    
    .results-header {
        flex-direction: column;
        align-items: stretch;
        gap: var(--spacing-sm);
        padding: var(--spacing-sm) 0;
    }
    
    .results-sort {
        width: 100%;
    }
    
    .sort-select {
        width: 100%;
        min-width: unset;
    }
    
    .results-grid {
        grid-template-columns: 1fr 1fr;
        gap: var(--spacing-md);
    }
    
    .active-filters {
        min-height: 28px;
    }
}

/* Small Mobile */
@media (max-width: 480px) {
    .results-grid {
        grid-template-columns: 1fr;
    }
    
    .marketplace-title {
        font-size: var(--font-size-xl);
    }
    
    .filter-drawer {
        max-width: 100%;
    }
    
    .filter-drawer-body {
        padding: var(--spacing-md);
    }
    
    .pagination button {
        min-width: 34px;
        height: 34px;
        font-size: var(--font-size-xs);
        padding: 0 0.5rem;
    }
}

/* --- Utility --- */
.hidden {
    display: none !important;
}