/**
 * Car Marketplace - Custom CSS
 * 
 * Additional styles and overrides
 */

/* ==========================================================================
   Mobile Menu Styles
   ========================================================================== */

.cm-mobile-menu {
    position: fixed;
    top: 0;
    left: -100%;
    width: 300px;
    max-width: 85vw;
    height: 100vh;
    background-color: var(--cm-white);
    z-index: 1100;
    transition: left var(--cm-transition-normal);
    display: flex;
    flex-direction: column;
}

.cm-mobile-menu.active {
    left: 0;
}

.cm-mobile-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(0, 0, 0, 0.5);
    z-index: 1050;
    opacity: 0;
    visibility: hidden;
    transition: all var(--cm-transition-normal);
}

.cm-mobile-overlay.active {
    opacity: 1;
    visibility: visible;
}

.cm-mobile-menu-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--cm-space-md) var(--cm-space-lg);
    border-bottom: 1px solid var(--cm-gray-200);
}

.cm-mobile-menu-title {
    font-weight: 600;
    font-size: 1.125rem;
}

.cm-mobile-menu-close {
    background: none;
    border: none;
    cursor: pointer;
    padding: var(--cm-space-sm);
}

.cm-mobile-menu-body {
    flex: 1;
    overflow-y: auto;
    padding: var(--cm-space-lg);
}

.cm-mobile-nav-menu {
    list-style: none;
    padding: 0;
    margin: 0;
}

.cm-mobile-nav-menu li {
    margin-bottom: var(--cm-space-sm);
}

.cm-mobile-nav-menu a {
    display: block;
    padding: var(--cm-space-sm) 0;
    color: var(--cm-gray-800);
    font-weight: 500;
}

.cm-mobile-menu-actions {
    margin-top: var(--cm-space-xl);
    display: flex;
    flex-direction: column;
    gap: var(--cm-space-md);
}

.cm-btn-block {
    display: block;
    width: 100%;
    text-align: center;
}

/* ==========================================================================
   Tabs
   ========================================================================== */

.cm-tabs-nav {
    display: flex;
    gap: var(--cm-space-sm);
    margin-bottom: var(--cm-space-lg);
    border-bottom: 1px solid var(--cm-gray-200);
    padding-bottom: var(--cm-space-md);
    overflow-x: auto;
}

.cm-tab-btn {
    padding: var(--cm-space-sm) var(--cm-space-md);
    font-weight: 500;
    color: var(--cm-gray-600);
    background: none;
    border: none;
    cursor: pointer;
    border-radius: var(--cm-radius-md);
    transition: all var(--cm-transition-fast);
    white-space: nowrap;
}

.cm-tab-btn:hover,
.cm-tab-btn.active {
    background-color: var(--cm-primary-light);
    color: var(--cm-primary);
}

.cm-tab-content {
    display: none;
}

.cm-tab-content.active {
    display: block;
}

/* ==========================================================================
   CTA Section
   ========================================================================== */

.cm-cta-box {
    display: flex;
    flex-direction: column;
    gap: var(--cm-space-xl);
    background: linear-gradient(135deg, var(--cm-primary) 0%, var(--cm-primary-dark) 100%);
    border-radius: var(--cm-radius-xl);
    padding: var(--cm-space-2xl);
    color: var(--cm-white);
}

@media (min-width: 768px) {
    .cm-cta-box {
        flex-direction: row;
        align-items: center;
    }
}

.cm-cta-content {
    flex: 1;
}

.cm-cta-title {
    color: var(--cm-white);
    font-size: 1.75rem;
    margin-bottom: var(--cm-space-md);
}

.cm-cta-text {
    opacity: 0.9;
    margin-bottom: var(--cm-space-lg);
}

.cm-cta-features {
    list-style: none;
    padding: 0;
    margin: 0 0 var(--cm-space-lg) 0;
}

.cm-cta-features li {
    display: flex;
    align-items: center;
    gap: var(--cm-space-sm);
    margin-bottom: var(--cm-space-sm);
}

.cm-cta-features svg {
    color: var(--cm-accent);
}

.cm-cta-image {
    flex-shrink: 0;
}

.cm-cta-image img {
    max-width: 280px;
}

/* ==========================================================================
   Toast Notifications
   ========================================================================== */

.cm-toast {
    position: fixed;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%) translateY(100px);
    padding: var(--cm-space-md) var(--cm-space-lg);
    background-color: var(--cm-gray-900);
    color: var(--cm-white);
    border-radius: var(--cm-radius-md);
    box-shadow: var(--cm-shadow-lg);
    z-index: 9999;
    transition: transform var(--cm-transition-normal);
}

.cm-toast.active {
    transform: translateX(-50%) translateY(0);
}

.cm-toast-success {
    background-color: var(--cm-secondary);
}

.cm-toast-error {
    background-color: var(--cm-danger);
}

/* ==========================================================================
   Lightbox
   ========================================================================== */

.cm-lightbox {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(0, 0, 0, 0.9);
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity var(--cm-transition-normal);
}

.cm-lightbox.active {
    opacity: 1;
}

.cm-lightbox-content {
    position: relative;
    max-width: 90vw;
    max-height: 90vh;
}

.cm-lightbox-content img {
    max-width: 100%;
    max-height: 90vh;
    object-fit: contain;
}

.cm-lightbox-close {
    position: absolute;
    top: -40px;
    right: 0;
    width: 40px;
    height: 40px;
    background: none;
    border: none;
    color: var(--cm-white);
    font-size: 30px;
    cursor: pointer;
}

/* ==========================================================================
   Budget Text Styling
   ========================================================================== */

.cm-budget-text {
    font-weight: 700;
    font-size: 1.25rem;
    color: var(--cm-primary);
}

/* ==========================================================================
   Make Logo Placeholder
   ========================================================================== */

.cm-make-logo-placeholder {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 60px;
    height: 60px;
    background-color: var(--cm-gray-100);
    border-radius: var(--cm-radius-full);
    font-weight: 700;
    font-size: 1.25rem;
    color: var(--cm-gray-600);
}

/* ==========================================================================
   Seller Badge
   ========================================================================== */

.cm-car-seller-badge {
    display: inline-block;
    padding: 0.125rem 0.5rem;
    font-size: 0.6875rem;
    font-weight: 600;
    text-transform: uppercase;
    background-color: var(--cm-gray-200);
    color: var(--cm-gray-700);
    border-radius: var(--cm-radius-sm);
}

/* ==========================================================================
   Breadcrumbs
   ========================================================================== */

.cm-breadcrumbs {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: var(--cm-space-sm);
    padding: var(--cm-space-md) 0;
    font-size: 0.875rem;
}

.cm-breadcrumb-sep {
    color: var(--cm-gray-400);
}

.cm-breadcrumbs a {
    color: var(--cm-gray-600);
}

.cm-breadcrumbs a:hover {
    color: var(--cm-primary);
}

.cm-breadcrumb-current {
    color: var(--cm-gray-800);
    font-weight: 500;
}

/* ==========================================================================
   Loading States
   ========================================================================== */

.cm-btn.loading {
    position: relative;
    color: transparent !important;
}

.cm-btn.loading::after {
    content: '';
    position: absolute;
    width: 20px;
    height: 20px;
    top: 50%;
    left: 50%;
    margin: -10px 0 0 -10px;
    border: 2px solid var(--cm-white);
    border-top-color: transparent;
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

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

/* ==========================================================================
   Mega Menu (Desktop)
   ========================================================================== */

.cm-nav-dropdown-mega {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background-color: var(--cm-white);
    box-shadow: var(--cm-shadow-lg);
    padding: var(--cm-space-xl) 0;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all var(--cm-transition-normal);
}

.cm-nav-item:hover .cm-nav-dropdown-mega {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.cm-mega-row {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--cm-space-xl);
}

.cm-mega-title {
    font-size: 0.875rem;
    font-weight: 600;
    text-transform: uppercase;
    color: var(--cm-gray-500);
    margin-bottom: var(--cm-space-md);
}

.cm-mega-links {
    list-style: none;
    padding: 0;
    margin: 0;
}

.cm-mega-links li {
    margin-bottom: var(--cm-space-sm);
}

.cm-mega-links a {
    color: var(--cm-gray-700);
    font-size: 0.9375rem;
}

.cm-mega-links a:hover {
    color: var(--cm-primary);
}

/* ==========================================================================
   Header Scroll States
   ========================================================================== */

.cm-header-scrolled {
    box-shadow: var(--cm-shadow-md);
}

.cm-header-hidden {
    transform: translateY(-100%);
}

/* ==========================================================================
   Dealer Logo Placeholder
   ========================================================================== */

.cm-dealer-logo-placeholder {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 80px;
    height: 80px;
    background-color: var(--cm-gray-100);
    border-radius: var(--cm-radius-full);
    color: var(--cm-gray-500);
}