/* css/responsive.css — Complete Mobile Responsive */
/* ============================================
   CREDCARS MOBILITY — Responsive Styles
   ============================================ */

/* --- Mobile (320px - 480px) --- */
@media (max-width: 480px) {
    /* Header */
    .header-actions .btn {
        display: none;
    }
    .header-actions .btn-outline {
        display: none;
    }
    .header-action-btn {
        width: 34px;
        height: 34px;
    }
    .logo-text {
        font-size: 16px;
    }

    /* Hero */
    .hero-grid {
        grid-template-columns: 1fr !important;
        gap: var(--spacing-md);
    }
    .hero-content {
        order: 1;
    }
    .hero-image {
        order: 2;
        min-height: 140px;
    }
    .hero-img {
        height: 160px !important;
        width: 100%;
        object-fit: cover;
    }
    .hero-title {
        font-size: 22px !important;
        text-align: center;
        line-height: 1.2;
    }
    .hero-title .highlight {
        display: inline;
    }
    .hero-badge {
        margin: 0 auto 6px;
        font-size: 10px;
        padding: 3px 10px;
    }
    .hero-description {
        font-size: 13px !important;
        text-align: center;
        padding: 0 2px;
        line-height: 1.5;
    }
    .hero-actions {
        flex-direction: column;
        width: 100%;
        gap: 6px;
    }
    .hero-actions .btn {
        width: 100%;
        justify-content: center;
        font-size: 13px;
        padding: 8px 12px;
        min-height: 40px;
    }
    .hero-actions .btn svg {
        width: 16px;
        height: 16px;
    }
    .hero-stats {
        flex-wrap: wrap;
        gap: 8px;
        justify-content: center;
    }
    .stat {
        text-align: center;
        min-width: 70px;
    }
    .stat-number {
        font-size: 18px !important;
    }
    .stat-label {
        font-size: 10px;
    }
    .hero-search .search-box {
        flex-direction: column;
        padding: 4px;
        border-radius: 8px;
    }
    .hero-search .search-box-input {
        width: 100%;
        padding: 8px 10px;
        font-size: 16px !important;
    }
    .hero-search .search-box-btn {
        width: 100%;
        justify-content: center;
        padding: 8px;
        font-size: 13px;
    }
    .hero-verify-badge {
        bottom: 6px;
        left: 6px;
        font-size: 9px;
        padding: 3px 8px;
    }
    .verify-icon {
        width: 14px;
        height: 14px;
        font-size: 9px;
    }
    .hero-floating-card {
        display: none !important;
    }

    /* Mobile Nav */
    .mobile-nav {
        top: 60px;
        padding: var(--spacing-md);
    }
    .mobile-nav-link {
        font-size: var(--font-size-base);
        padding: var(--spacing-sm) 0;
        min-height: 44px;
    }

    /* Grids */
    .vehicle-grid {
        grid-template-columns: 1fr !important;
        gap: var(--spacing-md);
    }
    .categories-grid {
        grid-template-columns: 1fr 1fr !important;
        gap: var(--spacing-sm);
    }
    .category-card:last-child {
        grid-column: 1 / -1;
    }
    .dealer-grid {
        grid-template-columns: 1fr !important;
        gap: var(--spacing-md);
    }
    .why-grid {
        grid-template-columns: 1fr !important;
        gap: var(--spacing-lg);
    }
    .footer-grid {
        grid-template-columns: 1fr !important;
        gap: var(--spacing-lg);
    }

    /* Section Titles */
    .section-title {
        font-size: var(--font-size-xl) !important;
    }

    /* Why Section */
    .why-item {
        padding: var(--spacing-md);
    }

    /* Buttons */
    .btn {
        font-size: var(--font-size-sm);
        padding: 0.5rem 0.875rem;
        min-height: 40px;
    }
    .btn-lg {
        font-size: var(--font-size-base);
        padding: 0.5rem 1rem;
    }

    /* Forms */
    .form-row {
        grid-template-columns: 1fr !important;
        gap: var(--spacing-sm);
    }
    .form-input {
        font-size: 16px !important;
        padding: 0.5rem 0.75rem;
    }

    /* Modals */
    .modal {
        margin: var(--spacing-sm);
        padding: var(--spacing-md);
        border-radius: var(--radius-lg);
    }
    .modal-header {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--spacing-xs);
    }
    .modal-footer {
        flex-direction: column;
    }
    .modal-footer .btn {
        width: 100%;
        justify-content: center;
    }

    /* Cards */
    .vehicle-card {
        border-radius: var(--radius-md);
    }
    .vehicle-card-image {
        aspect-ratio: 16/9;
    }
    .vehicle-card-title {
        font-size: var(--font-size-sm);
    }
    .vehicle-card-price {
        font-size: var(--font-size-base);
    }
    .vehicle-card-footer {
        flex-direction: column;
        gap: var(--spacing-xs);
    }
    .vehicle-card-footer .btn {
        width: 100%;
        justify-content: center;
    }

    /* Dashboard */
    .stats-grid {
        grid-template-columns: 1fr 1fr !important;
        gap: var(--spacing-sm);
    }
    .stat-card {
        padding: var(--spacing-sm);
    }
    .stat-card-value {
        font-size: var(--font-size-base);
    }

    /* Quick Actions */
    .quick-actions-grid {
        grid-template-columns: 1fr 1fr !important;
        gap: var(--spacing-sm);
    }
    .quick-action-card {
        padding: var(--spacing-sm);
    }

    /* Pagination */
    .pagination {
        gap: 4px;
        flex-wrap: wrap;
        justify-content: center;
    }
    .pagination button {
        min-width: 34px;
        height: 34px;
        font-size: var(--font-size-xs);
        padding: 0 6px;
    }

    /* Filter Bar */
    .crm-filter-bar {
        flex-direction: column;
        align-items: stretch;
    }
    .crm-filter-left {
        flex-direction: column;
        align-items: stretch;
    }
    .crm-filter-search input {
        width: 100%;
    }

    /* Wizard */
    .wizard-steps {
        gap: 4px;
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
        padding-bottom: 4px;
    }
    .wizard-step {
        min-width: 40px;
        flex: 0 0 auto;
    }
    .wizard-step-label {
        display: none;
    }
    .wizard-step-number {
        width: 24px;
        height: 24px;
        font-size: 10px;
    }
    .wizard-step-content {
        padding: var(--spacing-md);
    }
    .wizard-step-footer {
        flex-direction: column;
        gap: var(--spacing-xs);
    }
    .wizard-step-footer .btn {
        width: 100%;
        justify-content: center;
    }

    /* Financing */
    .financing-stats-grid {
        grid-template-columns: 1fr 1fr !important;
    }
    .financing-stat-number {
        font-size: var(--font-size-2xl);
    }
    .financing-total-amount {
        font-size: var(--font-size-3xl);
    }
    .financing-calculator-controls {
        padding: var(--spacing-md);
    }
    .financing-calculator-visual {
        padding: var(--spacing-md);
    }
    .success-details {
        grid-template-columns: 1fr !important;
    }

    /* FAQ */
    .resources-faq-grid {
        grid-template-columns: 1fr !important;
    }
    .resources-faq-item {
        padding: var(--spacing-md);
    }

    /* Toast */
    .toast-global {
        left: var(--spacing-sm);
        right: var(--spacing-sm);
        bottom: 80px;
        transform: translateX(0) translateY(120px);
        width: auto;
        max-width: 100%;
        border-radius: var(--radius-md);
        padding: var(--spacing-sm) var(--spacing-md);
    }
    .toast-global.toast-visible {
        transform: translateX(0) translateY(0);
    }

    /* Tables */
    .inventory-table-wrapper {
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
    }
    .inventory-table {
        min-width: 600px;
        font-size: var(--font-size-xs);
    }

    /* Bottom Nav Safe Area */
    .mobile-bottom-nav {
        padding-bottom: env(safe-area-inset-bottom, 12px);
    }
}

/* --- Mobile (375px+) --- */
@media (min-width: 375px) {
    .hero-img {
        height: 180px;
    }
    .hero-title {
        font-size: 24px !important;
    }
}

/* --- Mobile (390px+) --- */
@media (min-width: 390px) {
    .categories-grid {
        grid-template-columns: 1fr 1fr;
    }
    .category-card:last-child {
        grid-column: 1 / -1;
    }
    .hero-img {
        height: 190px;
    }
    .hero-title {
        font-size: 26px !important;
    }
}

/* --- Mobile (430px+) --- */
@media (min-width: 430px) {
    .hero-title {
        font-size: 28px !important;
    }
    .hero-img {
        height: 210px;
    }
    .categories-grid {
        grid-template-columns: 1fr 1fr 1fr;
    }
    .category-card:last-child {
        grid-column: auto;
    }
    .vehicle-grid {
        grid-template-columns: 1fr 1fr;
    }
}

/* --- Tablet (768px+) --- */
@media (min-width: 768px) {
    .header-actions .btn-outline {
        display: inline-flex;
    }
    .mobile-menu-toggle {
        display: none;
    }
    .main-nav {
        display: block;
    }

    .hero-grid {
        grid-template-columns: 1fr 1fr;
        gap: var(--spacing-2xl);
    }
    .hero-content {
        order: 1;
    }
    .hero-image {
        order: 2;
    }
    .hero-title {
        font-size: var(--font-size-5xl);
        text-align: left;
    }
    .hero-badge {
        margin: 0 0 8px;
    }
    .hero-description {
        text-align: left;
        padding: 0;
    }
    .hero-stats {
        justify-content: flex-start;
    }
    .hero-img {
        height: 300px;
    }
    .hero-stats {
        gap: var(--spacing-2xl);
    }
    .hero-floating-card {
        display: flex !important;
    }

    .vehicle-grid {
        grid-template-columns: 1fr 1fr;
    }
    .why-grid {
        grid-template-columns: 1fr 1fr;
    }
    .footer-grid {
        grid-template-columns: 2fr 1fr 1fr 1fr;
    }
    .dealer-grid {
        grid-template-columns: 1fr 1fr;
    }
    .section-title {
        font-size: var(--font-size-3xl);
    }

    .dashboard-sidebar {
        transform: translateX(0) !important;
        position: sticky;
        top: 0;
        height: 100vh;
    }
    .sidebar-toggle {
        display: none !important;
    }
    .dashboard-main {
        margin-left: 280px !important;
    }
}

/* --- Laptop (1024px+) --- */
@media (min-width: 1024px) {
    .vehicle-grid {
        grid-template-columns: 1fr 1fr 1fr;
    }
    .why-grid {
        grid-template-columns: 1fr 1fr 1fr 1fr;
    }
    .dealer-grid {
        grid-template-columns: 1fr 1fr 1fr;
    }
    .hero-img {
        height: 360px;
    }
    .hero-title {
        font-size: 3.5rem;
    }
    .categories-grid {
        gap: var(--spacing-lg);
    }
    .category-card {
        padding: var(--spacing-2xl);
    }
}

/* --- Desktop (1280px+) --- */
@media (min-width: 1280px) {
    .container {
        padding: 0 var(--spacing-2xl);
        max-width: 1200px;
    }
    .hero-grid {
        gap: var(--spacing-3xl);
    }
    .hero-title {
        font-size: 4rem;
    }
    .hero-img {
        height: 420px;
    }
    .vehicle-grid {
        grid-template-columns: 1fr 1fr 1fr 1fr;
    }
    .section-title {
        font-size: var(--font-size-4xl);
    }
    .why-item {
        padding: var(--spacing-xl);
    }
    .dealer-grid {
        grid-template-columns: 1fr 1fr 1fr 1fr;
    }
}

/* --- Large Desktop (1440px+) --- */
@media (min-width: 1440px) {
    .container {
        max-width: 1280px;
        padding: 0 var(--spacing-2xl);
    }
    .hero-title {
        font-size: 4.5rem;
    }
    .hero-img {
        height: 460px;
    }
    .vehicle-grid {
        grid-template-columns: repeat(4, 1fr);
        gap: var(--spacing-xl);
    }
}

/* --- Extra Large (1920px+) --- */
@media (min-width: 1920px) {
    .container {
        max-width: 1440px;
        padding: 0 var(--spacing-3xl);
    }
    .hero-title {
        font-size: 5rem;
    }
    .hero-img {
        height: 520px;
    }
    .vehicle-grid {
        grid-template-columns: repeat(5, 1fr);
        gap: var(--spacing-xl);
    }
}

/* --- Touch Targets --- */
@media (max-width: 768px) {
    button:not(.btn-sm):not(.header-action-btn),
    .btn:not(.btn-sm),
    a:not(.nav-link):not(.mobile-nav-link):not(.logo),
    select,
    input[type="submit"],
    input[type="button"],
    .role-option,
    .category-card,
    .quick-action-card,
    .mobile-nav-link {
        min-height: 44px;
        min-width: 44px;
    }
}

/* --- Safe Area --- */
@supports (padding: env(safe-area-inset-bottom)) {
    .mobile-bottom-nav,
    .sticky-mobile-cta,
    .filter-drawer,
    .modal {
        padding-bottom: env(safe-area-inset-bottom, 12px);
    }
}

/* --- Reduced Motion --- */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
    html {
        scroll-behavior: auto;
    }
}

/* --- Print --- */
@media print {
    .site-header,
    .mobile-nav,
    .hero-search,
    .categories,
    .why-cred,
    .site-footer,
    .search-overlay,
    .auth-modal,
    .mobile-bottom-nav,
    .sticky-mobile-cta,
    .filter-sidebar,
    .filter-drawer {
        display: none !important;
    }
    .hero {
        padding: var(--spacing-lg) 0;
        background: var(--color-white);
    }
    .hero-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }
    .hero-img {
        height: 200px;
    }
    .vehicle-card {
        break-inside: avoid;
        margin-bottom: var(--spacing-md);
        border: 1px solid #ddd;
    }
}

/* Fix header buttons - keep them normal size */
.header-actions .btn,
.header-actions .btn-sm,
.header-actions .btn-outline,
.header-actions .btn-primary,
.header-actions .btn-secondary,
.header-actions .sell-cta {
    min-height: auto !important;
    height: auto !important;
    padding: 0.375rem 0.75rem !important;
    font-size: 0.75rem !important;
    width: auto !important;
}

/* Fix mobile header buttons */
@media (max-width: 480px) {
    .header-actions .btn,
    .header-actions .btn-sm,
    .header-actions .btn-outline,
    .header-actions .btn-primary,
    .header-actions .btn-secondary,
    .header-actions .sell-cta {
        min-height: 32px !important;
        padding: 0.25rem 0.625rem !important;
        font-size: 0.7rem !important;
        display: inline-flex !important;
    }
    
    /* Show Sell button on mobile */
    .sell-cta {
        display: inline-flex !important;
    }
}