/**
 * FastPoint Shop — Main CSS Framework & Layouts
 */

*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    font-size: 16px;
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
}

body {
    font-family: var(--font-family);
    background-color: var(--color-bg);
    color: var(--color-text-main);
    line-height: 1.5;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

img, svg, video {
    display: block;
    max-width: 100%;
    height: auto;
}

a {
    color: inherit;
    text-decoration: none;
    transition: color var(--transition-fast);
}

button, input, select, textarea {
    font: inherit;
}

/* Currency & Tabular Numbers Typography */
.product-price, 
.product-price-current, 
.product-price-strike, 
.product-price-row,
.suggestion-price, 
.cart-total, 
.checkout-summary-card,
.reward-deal-price,
.money {
    font-family: var(--font-family-money, 'Inter', 'Plus Jakarta Sans', system-ui, -apple-system, sans-serif);
    font-variant-numeric: tabular-nums;
}

/* Announcement Top Bar */
.announcement-bar {
    background: linear-gradient(90deg, #0052cc 0%, #1e40af 100%);
    color: #ffffff;
    font-size: var(--font-size-xs);
    font-weight: 600;
    text-align: center;
    padding: var(--spacing-2) var(--spacing-4);
    letter-spacing: 0.2px;
}

/* Site Header */
.site-header {
    background-color: rgba(255, 255, 255, 0.96);
    border-bottom: 1px solid var(--color-border);
    position: sticky;
    top: 0;
    z-index: 40;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}

.header-container {
    max-width: var(--container-max-width);
    margin: 0 auto;
    padding: 0 var(--spacing-4);
    height: var(--header-height);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--spacing-3);
}

.header-left {
    display: flex;
    align-items: center;
    gap: var(--spacing-2);
    min-width: 0;
    flex-shrink: 0;
}

.brand-logo {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-2);
    font-size: var(--font-size-xl);
    font-weight: 800;
    color: var(--color-primary);
    letter-spacing: -0.5px;
    text-decoration: none;
    white-space: nowrap;
}

.brand-logo-img {
    max-height: 36px;
    width: auto;
    object-fit: contain;
    display: block;
}

.brand-logo .logo-icon {
    width: 32px;
    height: 32px;
    background: var(--color-primary);
    color: #ffffff;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 900;
    font-size: var(--font-size-lg);
    flex-shrink: 0;
}

.brand-name {
    font-size: 1.15rem;
    font-weight: 800;
    color: var(--color-primary);
    letter-spacing: -0.5px;
}

@media (max-width: 420px) {
    .brand-name {
        font-size: 1.05rem;
    }
    .header-container {
        padding: 0 var(--spacing-3);
        gap: var(--spacing-2);
    }
    .header-left {
        gap: 4px;
    }
}

.header-nav {
    display: none;
    align-items: center;
    gap: var(--spacing-6);
}

@media (min-width: 768px) {
    .header-nav {
        display: flex;
    }
}

.nav-link {
    font-size: var(--font-size-sm);
    font-weight: 600;
    color: var(--color-text-main);
    padding: var(--spacing-2) 0;
    position: relative;
}

.nav-link:hover, .nav-link.active {
    color: var(--color-primary);
}

.nav-link.active::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--color-primary);
    border-radius: var(--radius-full);
}

/* Header Search Container & Autocomplete */
.header-search-container {
    flex: 1;
    max-width: 420px;
    position: relative;
    display: none;
}

@media (min-width: 992px) {
    .header-search-container {
        display: block;
    }
}

.header-search {
    width: 100%;
}

.search-input-wrap {
    position: relative;
    width: 100%;
    display: flex;
    align-items: center;
}

.search-input-wrap input {
    width: 100%;
    padding: 0.6rem 2.8rem 0.6rem 1rem;
    background: var(--color-bg);
    border: 1.5px solid var(--color-border);
    border-radius: var(--radius-full);
    font-size: var(--font-size-sm);
    outline: none;
    transition: all var(--transition-fast);
}

.search-input-wrap input:focus {
    background: #ffffff;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(0, 82, 204, 0.12);
}

.search-submit-btn {
    position: absolute;
    right: 4px;
    top: 50%;
    transform: translateY(-50%);
    background: var(--color-primary);
    color: #ffffff;
    border: none;
    width: 32px;
    height: 32px;
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all var(--transition-fast);
}

.search-submit-btn:hover {
    background: var(--color-primary-hover);
    transform: translateY(-50%) scale(1.05);
}

.search-submit-btn svg {
    width: 16px;
    height: 16px;
}

/* Mobile Search Bar */
.mobile-search-bar {
    display: block;
    padding: var(--spacing-2) var(--spacing-4) var(--spacing-3);
    border-top: 1px solid var(--color-border-light);
    background: #ffffff;
    position: relative;
}

@media (min-width: 992px) {
    .mobile-search-bar {
        display: none;
    }
}

.mobile-search-bar .search-input-wrap input {
    font-size: 0.9375rem;
    padding: 0.55rem 2.8rem 0.55rem 1rem;
}

/* Live Search Suggestions Dropdown */
.search-suggestions-dropdown {
    position: absolute;
    top: calc(100% + 6px);
    left: 0;
    right: 0;
    background: #ffffff;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.1), 0 8px 10px -6px rgba(0, 0, 0, 0.05);
    z-index: 100;
    max-height: 400px;
    overflow-y: auto;
}

.mobile-search-suggestions {
    left: var(--spacing-4);
    right: var(--spacing-4);
    top: calc(100% - 4px);
}

.suggestion-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 14px;
    border-bottom: 1px solid var(--color-border-light);
    transition: background-color var(--transition-fast);
    text-decoration: none;
    color: var(--color-text-main);
}

.suggestion-item:last-child {
    border-bottom: none;
}

.suggestion-item:hover, .suggestion-item.active {
    background-color: var(--color-surface-hover);
}

.suggestion-thumb {
    width: 44px;
    height: 44px;
    border-radius: var(--radius-md);
    object-fit: cover;
    background: #f1f5f9;
    flex-shrink: 0;
}

.suggestion-info {
    flex: 1;
    min-width: 0;
}

.suggestion-title {
    font-size: 0.875rem;
    font-weight: 600;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    color: var(--color-text-main);
}

.suggestion-meta {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-top: 2px;
    font-size: 0.75rem;
}

.suggestion-price {
    font-weight: 700;
    color: var(--color-primary);
}

.suggestion-category {
    background: #f1f5f9;
    color: #475569;
    padding: 1px 6px;
    border-radius: 4px;
    font-size: 0.6875rem;
}

.suggestion-empty, .suggestion-loading {
    padding: 16px;
    text-align: center;
    font-size: 0.875rem;
    color: var(--color-text-muted);
}

/* Header Actions */
.header-actions {
    display: flex;
    align-items: center;
    gap: var(--spacing-2);
    flex-shrink: 0;
}

.action-btn {
    background: none;
    border: none;
    cursor: pointer;
    width: 40px;
    height: 40px;
    min-width: 40px;
    min-height: 40px;
    padding: 0;
    border-radius: var(--radius-md);
    color: var(--color-text-main);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    position: relative;
    text-decoration: none;
    box-sizing: border-box;
    transition: background-color var(--transition-fast), color var(--transition-fast);
}

.action-btn:hover, .action-btn:focus-visible {
    background-color: var(--color-surface-hover);
    color: var(--color-primary);
}

.action-btn svg {
    width: 20px;
    height: 20px;
    display: block;
}

.header-user-name {
    display: none;
    font-size: 0.875rem;
    font-weight: 600;
    margin-left: 6px;
    color: var(--color-text-main);
}

@media (min-width: 992px) {
    .header-user-name {
        display: inline-block;
    }
    .header-actions .header-account-btn {
        width: auto;
        padding: 0 12px;
    }
}

.cart-badge {
    position: absolute;
    top: 0px;
    right: 0px;
    background-color: var(--color-danger);
    color: #ffffff;
    font-size: 0.6875rem;
    font-weight: 700;
    min-width: 18px;
    height: 18px;
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0 4px;
    line-height: 1;
}

.mobile-menu-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    min-width: 40px;
    min-height: 40px;
    padding: 0;
    background: transparent;
    border: none;
    border-radius: var(--radius-md);
    color: var(--color-text-main);
    cursor: pointer;
}

.mobile-menu-btn svg {
    width: 24px;
    height: 24px;
    display: block;
}

@media (min-width: 992px) {
    .mobile-menu-btn {
        display: none !important;
    }
}

/* Main Content Area */
.main-content {
    flex: 1;
}

.container {
    max-width: var(--container-max-width);
    margin: 0 auto;
    padding: var(--spacing-6) var(--spacing-4);
}

@media (min-width: 768px) {
    .container {
        padding: var(--spacing-10) var(--spacing-6);
    }
}

/* Layout Utilities */
.grid {
    display: grid;
    gap: var(--spacing-6);
}

.grid-cols-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.grid-cols-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.grid-cols-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }

@media (max-width: 1024px) {
    .grid-cols-4 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}

@media (max-width: 768px) {
    .grid-cols-4, .grid-cols-3 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .grid { gap: var(--spacing-4); }
}

@media (max-width: 480px) {
    .grid-cols-2 { grid-template-columns: 1fr; }
}

.flex { display: flex; }
.flex-col { flex-direction: column; }
.items-center { align-items: center; }
.justify-between { justify-content: space-between; }
.justify-center { justify-content: center; }
.gap-2 { gap: var(--spacing-2); }
.gap-4 { gap: var(--spacing-4); }
.gap-6 { gap: var(--spacing-6); }

/* Typography Helpers */
.section-header {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    margin-bottom: var(--spacing-6);
    flex-wrap: wrap;
    gap: var(--spacing-3);
}

.section-title {
    font-size: var(--font-size-2xl);
    font-weight: 800;
    color: var(--color-secondary);
    letter-spacing: -0.5px;
}

.section-subtitle {
    font-size: var(--font-size-sm);
    color: var(--color-text-muted);
    margin-top: var(--spacing-1);
}

.view-all-link {
    font-size: var(--font-size-sm);
    font-weight: 700;
    color: var(--color-primary);
    display: inline-flex;
    align-items: center;
    gap: 4px;
}

.view-all-link:hover {
    color: var(--color-primary-hover);
    transform: translateX(3px);
}

/* Site Footer */
.site-footer {
    background-color: var(--color-secondary);
    color: #e2e8f0;
    margin-top: auto;
    border-top: 1px solid #1e293b;
}

.footer-top {
    max-width: var(--container-max-width);
    margin: 0 auto;
    padding: var(--spacing-12) var(--spacing-4) var(--spacing-8);
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: var(--spacing-8);
}

.footer-nav-grid-mobile {
    display: contents;
}

@media (max-width: 992px) {
    .footer-top {
        grid-template-columns: 1fr 1fr;
        gap: var(--spacing-6);
    }
}

@media (max-width: 640px) {
    .footer-top {
        grid-template-columns: 1fr;
        gap: var(--spacing-6);
        padding: var(--spacing-8) var(--spacing-4) var(--spacing-6);
    }
    
    .footer-nav-grid-mobile {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: var(--spacing-4);
    }
}

.footer-col h4 {
    color: #ffffff;
    font-size: var(--font-size-base);
    font-weight: 700;
    margin-bottom: var(--spacing-4);
}

.footer-col p {
    font-size: var(--font-size-sm);
    color: #94a3b8;
    line-height: 1.6;
    margin-bottom: var(--spacing-4);
}

.footer-links {
    list-style: none;
}

.footer-links li {
    margin-bottom: var(--spacing-2);
}

.footer-links a {
    font-size: var(--font-size-sm);
    color: #94a3b8;
    transition: color var(--transition-fast);
}

.footer-links a:hover {
    color: #ffffff;
}

.footer-bottom {
    border-top: 1px solid #1e293b;
    padding: var(--spacing-6) var(--spacing-4);
    text-align: center;
    font-size: var(--font-size-xs);
    color: #64748b;
}

.footer-bottom-container {
    max-width: var(--container-max-width);
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: var(--spacing-4);
}

/* Payment Security Badge */
.payment-security-badge, .paystack-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: #1e293b;
    padding: 6px 12px;
    border-radius: var(--radius-sm);
    font-size: var(--font-size-xs);
    color: #94a3b8;
}

.payment-security-badge strong, .paystack-badge strong {
    color: #38bdf8;
}

/* Mobile Nav Drawer */
.mobile-nav-backdrop {
    position: fixed;
    inset: 0;
    background: rgba(15, 23, 42, 0.6);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
    z-index: 999;
    opacity: 0;
    pointer-events: none;
    transition: opacity var(--transition-normal);
}

.mobile-nav-backdrop.open {
    opacity: 1;
    pointer-events: auto;
}

.mobile-nav-drawer {
    position: fixed;
    top: 0;
    left: 0;
    bottom: 0;
    width: 320px;
    max-width: 85vw;
    background: #ffffff;
    z-index: 1000;
    transform: translateX(-100%);
    transition: transform var(--transition-normal) cubic-bezier(0.16, 1, 0.3, 1);
    display: flex;
    flex-direction: column;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
    overflow: hidden;
}

.mobile-nav-drawer.open {
    transform: translateX(0);
}

.mobile-drawer-header {
    padding: var(--spacing-4);
    border-bottom: 1px solid var(--color-border);
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: #ffffff;
    flex-shrink: 0;
    min-height: var(--header-height);
    box-sizing: border-box;
}

.mobile-drawer-close {
    width: 36px;
    height: 36px;
    min-width: 36px;
    min-height: 36px;
    padding: 0;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
}

.mobile-drawer-body {
    padding: var(--spacing-4);
    display: flex;
    flex-direction: column;
    gap: var(--spacing-1);
    overflow-y: auto;
    flex: 1;
    -webkit-overflow-scrolling: touch;
}

.mobile-drawer-group {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.mobile-drawer-section-title {
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    color: #94a3b8;
    margin: 14px 0 6px 10px;
    letter-spacing: 0.05em;
    display: flex;
    align-items: center;
    gap: 6px;
}

.mobile-drawer-link {
    display: flex !important;
    flex-direction: row !important;
    align-items: center !important;
    gap: 12px !important;
    padding: 10px 12px;
    border-radius: var(--radius-md);
    color: var(--color-text-main);
    font-size: 0.9375rem;
    font-weight: 600;
    text-decoration: none;
    transition: background-color var(--transition-fast), color var(--transition-fast);
    width: 100%;
    min-height: 44px;
    box-sizing: border-box;
    border: none;
    background: transparent;
    cursor: pointer;
    text-align: left;
    font-family: inherit;
}

.mobile-drawer-link:hover, .mobile-drawer-link:focus-visible, .mobile-drawer-link.active {
    background-color: var(--color-surface-hover);
    color: var(--color-primary);
}

.mobile-drawer-link .drawer-link-icon,
.mobile-drawer-link .inline-icon,
.mobile-drawer-link > svg {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    width: 20px;
    height: 20px;
    color: inherit;
}

.mobile-drawer-link .drawer-link-bullet {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 16px;
    font-size: 1.25rem;
    color: #94a3b8;
    flex-shrink: 0;
}

.mobile-drawer-link .drawer-link-text {
    flex: 1;
    min-width: 0;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    line-height: 1.3;
}

.mobile-drawer-link .drawer-link-badge {
    margin-left: auto;
    font-size: 0.75rem;
    color: #64748b;
    background: #f1f5f9;
    padding: 2px 8px;
    border-radius: var(--radius-full);
    font-weight: 600;
    flex-shrink: 0;
}

.mobile-drawer-divider {
    border: 0;
    border-top: 1px solid var(--color-border);
    margin: 12px 0 6px 0;
}

.mobile-logout-btn {
    color: var(--color-danger) !important;
}

.mobile-logout-btn:hover {
    background-color: rgba(239, 68, 68, 0.08) !important;
    color: var(--color-danger) !important;
}