/**
 * E-Ticaret Tema - Ana Stil Dosyası
 * WebHazir CMS
 */

/* ================================
   CSS Variables
   ================================ */
:root {
    --primary: #2563EB;
    --primary-dark: #1E40AF;
    --secondary: #1E40AF;
    --accent: #3B82F6;
    --success: #10B981;
    --warning: #F59E0B;
    --danger: #EF4444;
    --dark: #1F2937;
    --light: #F9FAFB;
    --gray-50: #F9FAFB;
    --gray-100: #F3F4F6;
    --gray-200: #E5E7EB;
    --gray-300: #D1D5DB;
    --gray-400: #9CA3AF;
    --gray-500: #6B7280;
    --gray-600: #4B5563;
    --gray-700: #374151;
    --gray-800: #1F2937;
    --gray-900: #111827;

    --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --border-radius: 8px;
    --border-radius-lg: 12px;
    --shadow-sm: 0 1px 2px rgba(0,0,0,0.05);
    --shadow: 0 1px 3px rgba(0,0,0,0.1), 0 1px 2px rgba(0,0,0,0.06);
    --shadow-md: 0 4px 6px rgba(0,0,0,0.1);
    --shadow-lg: 0 10px 15px rgba(0,0,0,0.1);
    --transition: all 0.2s ease;
}

/* ================================
   Base Styles
   ================================ */
*, *::before, *::after {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-family);
    font-size: 16px;
    line-height: 1.6;
    color: var(--gray-700);
    background-color: var(--gray-50);
    margin: 0;
    padding: 0;
}

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

a:hover {
    color: var(--primary-dark);
}

img {
    max-width: 100%;
    height: auto;
}

/* ================================
   Container
   ================================ */
.container {
    width: 100%;
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 1rem;
}

/* ================================
   Buttons
   ================================ */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    font-size: 0.9375rem;
    font-weight: 500;
    border-radius: var(--border-radius);
    border: none;
    cursor: pointer;
    transition: var(--transition);
    text-decoration: none;
}

.btn-primary {
    background: var(--primary);
    color: white;
}

.btn-primary:hover {
    background: var(--primary-dark);
    color: white;
}

.btn-secondary {
    background: var(--gray-700);
    color: white;
}

.btn-secondary:hover {
    background: var(--gray-800);
}

.btn-outline {
    background: transparent;
    border: 2px solid var(--gray-300);
    color: var(--gray-700);
}

.btn-outline:hover {
    border-color: var(--primary);
    color: var(--primary);
}

.btn-block {
    display: flex;
    width: 100%;
}

.btn-sm {
    padding: 0.5rem 1rem;
    font-size: 0.875rem;
}

.btn-lg {
    padding: 1rem 2rem;
    font-size: 1.0625rem;
}

/* ================================
   Top Bar
   ================================ */
.top-bar {
    background: var(--gray-800);
    color: var(--gray-300);
    font-size: 0.8125rem;
    padding: 0.5rem 0;
}

.top-bar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.top-bar-left {
    display: flex;
    gap: 1.5rem;
}

.top-bar-left span i {
    margin-right: 0.375rem;
    color: var(--primary);
}

.top-bar-right {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.top-bar-right a {
    color: var(--gray-300);
}

.top-bar-right a:hover {
    color: white;
}

.top-bar .separator {
    color: var(--gray-600);
}

/* ================================
   Main Header
   ================================ */
.main-header {
    background: white;
    padding: 1rem 0;
    box-shadow: var(--shadow-sm);
    position: sticky;
    top: 0;
    z-index: 100;
}

.header-content {
    display: flex;
    align-items: center;
    gap: 2rem;
}

.header-logo img {
    max-height: 48px;
}

.header-logo .logo-text {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--gray-800);
}

.header-search {
    flex: 1;
    max-width: 500px;
}

.search-input-wrapper {
    display: flex;
    border: 2px solid var(--gray-200);
    border-radius: 50px;
    overflow: hidden;
    transition: var(--transition);
}

.search-input-wrapper:focus-within {
    border-color: var(--primary);
}

.search-input-wrapper input {
    flex: 1;
    border: none;
    padding: 0.75rem 1.25rem;
    font-size: 0.9375rem;
    outline: none;
}

.search-input-wrapper button {
    background: var(--primary);
    color: white;
    border: none;
    padding: 0 1.25rem;
    cursor: pointer;
    transition: var(--transition);
}

.search-input-wrapper button:hover {
    background: var(--primary-dark);
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.header-action {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: var(--gray-100);
    color: var(--gray-700);
    cursor: pointer;
    transition: var(--transition);
}

.header-action:hover {
    background: var(--primary);
    color: white;
}

.action-count {
    position: absolute;
    top: -4px;
    right: -4px;
    background: var(--danger);
    color: white;
    font-size: 0.6875rem;
    font-weight: 600;
    min-width: 18px;
    height: 18px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.mobile-menu-toggle {
    display: none;
    background: none;
    border: none;
    font-size: 1.5rem;
    color: var(--gray-700);
    cursor: pointer;
}

/* ================================
   Navigation
   ================================ */
.main-nav {
    background: white;
    border-bottom: 1px solid var(--gray-200);
}

.nav-menu {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.nav-menu > li {
    position: relative;
}

.nav-menu > li > a {
    display: flex;
    align-items: center;
    gap: 0.375rem;
    padding: 1rem 1rem;
    color: var(--gray-700);
    font-weight: 500;
    transition: var(--transition);
}

.nav-menu > li > a:hover,
.nav-menu > li > a.active {
    color: var(--primary);
}

.nav-menu > li > a i {
    font-size: 0.625rem;
    transition: var(--transition);
}

.nav-menu > li:hover > a i {
    transform: rotate(180deg);
}

/* Dropdown */
.dropdown-menu {
    position: absolute;
    top: 100%;
    left: 0;
    min-width: 220px;
    background: white;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-lg);
    padding: 0.5rem 0;
    list-style: none;
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: var(--transition);
    z-index: 100;
}

.nav-menu > li:hover .dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.dropdown-menu li a {
    display: block;
    padding: 0.625rem 1.25rem;
    color: var(--gray-600);
    transition: var(--transition);
}

.dropdown-menu li a:hover {
    background: var(--gray-50);
    color: var(--primary);
}

.dropdown-menu .view-all a {
    color: var(--primary);
    font-weight: 500;
}

/* ================================
   Mini Cart Sidebar
   ================================ */
.mini-cart-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0,0,0,0.5);
    z-index: 998;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
}

.mini-cart-overlay.active {
    opacity: 1;
    visibility: visible;
}

.mini-cart-sidebar {
    position: fixed;
    top: 0;
    right: -400px;
    width: 100%;
    max-width: 400px;
    height: 100vh;
    background: white;
    z-index: 999;
    display: flex;
    flex-direction: column;
    transition: right 0.3s ease;
}

.mini-cart-sidebar.active {
    right: 0;
}

.mini-cart-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.25rem;
    border-bottom: 1px solid var(--gray-200);
}

.mini-cart-header h3 {
    margin: 0;
    font-size: 1.125rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.mini-cart-close {
    background: none;
    border: none;
    font-size: 1.25rem;
    color: var(--gray-500);
    cursor: pointer;
}

.mini-cart-body {
    flex: 1;
    overflow-y: auto;
    padding: 1rem;
}

.mini-cart-empty {
    text-align: center;
    padding: 3rem 1rem;
    color: var(--gray-500);
}

.mini-cart-empty i {
    font-size: 3rem;
    margin-bottom: 1rem;
    display: block;
}

.mini-cart-item {
    display: flex;
    gap: 1rem;
    padding: 1rem 0;
    border-bottom: 1px solid var(--gray-100);
}

.mini-cart-item img {
    width: 80px;
    height: 80px;
    object-fit: cover;
    border-radius: var(--border-radius);
}

.mini-cart-item-info {
    flex: 1;
}

.mini-cart-item-name {
    font-weight: 500;
    margin-bottom: 0.25rem;
    color: var(--gray-800);
}

.mini-cart-item-price {
    color: var(--primary);
    font-weight: 600;
}

.mini-cart-item-qty {
    font-size: 0.875rem;
    color: var(--gray-500);
}

.mini-cart-item-remove {
    background: none;
    border: none;
    color: var(--gray-400);
    cursor: pointer;
}

.mini-cart-item-remove:hover {
    color: var(--danger);
}

.mini-cart-footer {
    padding: 1.25rem;
    border-top: 1px solid var(--gray-200);
}

.mini-cart-total {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
    font-size: 1.125rem;
}

.mini-cart-total strong {
    color: var(--primary);
}

.mini-cart-footer .btn {
    margin-bottom: 0.5rem;
}

/* ================================
   Product Card
   ================================ */
.product-card {
    background: white;
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}

.product-card:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-4px);
}

.product-card-image {
    position: relative;
    aspect-ratio: 1;
    overflow: hidden;
    background: var(--gray-100);
}

.product-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: opacity 0.3s ease;
}

.product-card-image .hover-image {
    position: absolute;
    top: 0;
    left: 0;
    opacity: 0;
}

.product-card:hover .hover-image {
    opacity: 1;
}

.product-badges {
    position: absolute;
    top: 0.75rem;
    left: 0.75rem;
    display: flex;
    flex-direction: column;
    gap: 0.375rem;
}

.badge {
    display: inline-block;
    padding: 0.25rem 0.625rem;
    font-size: 0.6875rem;
    font-weight: 600;
    text-transform: uppercase;
    border-radius: 4px;
}

.badge-sale {
    background: var(--danger);
    color: white;
}

.badge-new {
    background: var(--success);
    color: white;
}

.badge-soldout {
    background: var(--gray-500);
    color: white;
}

.product-actions {
    position: absolute;
    top: 0.75rem;
    right: 0.75rem;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    opacity: 0;
    transform: translateX(10px);
    transition: var(--transition);
}

.product-card:hover .product-actions {
    opacity: 1;
    transform: translateX(0);
}

.action-btn {
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: white;
    border: none;
    border-radius: 50%;
    box-shadow: var(--shadow);
    cursor: pointer;
    transition: var(--transition);
}

.action-btn:hover {
    background: var(--primary);
    color: white;
}

.add-to-cart-btn {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: var(--primary);
    color: white;
    border: none;
    padding: 0.875rem;
    font-weight: 500;
    cursor: pointer;
    transform: translateY(100%);
    transition: var(--transition);
}

.product-card:hover .add-to-cart-btn {
    transform: translateY(0);
}

.add-to-cart-btn:hover {
    background: var(--primary-dark);
}

.product-card-content {
    padding: 1rem;
}

.product-name {
    margin: 0 0 0.5rem;
    font-size: 0.9375rem;
    font-weight: 500;
    line-height: 1.4;
}

.product-name a {
    color: var(--gray-800);
}

.product-name a:hover {
    color: var(--primary);
}

.product-price {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.price-old {
    color: var(--gray-400);
    text-decoration: line-through;
    font-size: 0.875rem;
}

.price-current {
    color: var(--primary);
    font-weight: 700;
    font-size: 1.125rem;
}

.product-rating {
    margin-top: 0.5rem;
    font-size: 0.8125rem;
    color: var(--warning);
}

.rating-count {
    color: var(--gray-500);
    margin-left: 0.25rem;
}

/* List View */
.product-card-list {
    display: flex;
    gap: 1.5rem;
}

.product-card-list .product-card-image {
    width: 200px;
    flex-shrink: 0;
    aspect-ratio: 1;
}

.product-card-list .product-card-content {
    flex: 1;
    display: flex;
    flex-direction: column;
}

.product-card-list .product-description {
    color: var(--gray-500);
    font-size: 0.875rem;
    margin-bottom: 0.75rem;
}

.product-card-list .product-meta {
    display: flex;
    gap: 1rem;
    font-size: 0.8125rem;
    margin-bottom: 0.75rem;
}

.product-card-list .product-stock.in-stock {
    color: var(--success);
}

.product-card-list .product-stock.out-of-stock {
    color: var(--danger);
}

.product-card-list .product-card-actions {
    display: flex;
    gap: 0.5rem;
    margin-top: auto;
}

/* ================================
   Product Grid
   ================================ */
.products-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
}

/* ================================
   Footer
   ================================ */
.site-footer {
    background: var(--gray-800);
    color: var(--gray-300);
    margin-top: 4rem;
}

.footer-top {
    padding: 4rem 0;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: 3rem;
}

.footer-logo img {
    max-height: 40px;
    margin-bottom: 1rem;
}

.footer-about {
    font-size: 0.9375rem;
    line-height: 1.7;
    margin-bottom: 1.5rem;
}

.footer-social {
    display: flex;
    gap: 0.75rem;
}

.footer-social a {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gray-700);
    color: white;
    border-radius: 50%;
    transition: var(--transition);
}

.footer-social a:hover {
    background: var(--primary);
}

.footer-col h4 {
    color: white;
    font-size: 1rem;
    margin-bottom: 1.25rem;
}

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

.footer-links li {
    margin-bottom: 0.625rem;
}

.footer-links a {
    color: var(--gray-400);
    font-size: 0.9375rem;
}

.footer-links a:hover {
    color: white;
}

.footer-contact {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer-contact li {
    display: flex;
    gap: 0.75rem;
    margin-bottom: 0.875rem;
    font-size: 0.9375rem;
}

.footer-contact i {
    color: var(--primary);
    width: 20px;
}

.footer-newsletter h5 {
    color: white;
    font-size: 0.9375rem;
    margin: 1.5rem 0 0.75rem;
}

.newsletter-form {
    display: flex;
    border-radius: var(--border-radius);
    overflow: hidden;
}

.newsletter-form input {
    flex: 1;
    padding: 0.75rem 1rem;
    border: none;
    outline: none;
    font-size: 0.875rem;
}

.newsletter-form button {
    background: var(--primary);
    color: white;
    border: none;
    padding: 0 1rem;
    cursor: pointer;
}

.footer-features {
    background: var(--gray-700);
    padding: 2rem 0;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
}

.feature-item {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.feature-item i {
    font-size: 2rem;
    color: var(--primary);
}

.feature-item strong {
    color: white;
    display: block;
    margin-bottom: 0.125rem;
}

.feature-item span {
    font-size: 0.8125rem;
    color: var(--gray-400);
}

.footer-bottom {
    background: var(--gray-900);
    padding: 1.25rem 0;
}

.footer-bottom-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.footer-bottom p {
    margin: 0;
    font-size: 0.875rem;
}

.payment-icons {
    font-size: 1.5rem;
    display: flex;
    gap: 0.75rem;
}

/* ================================
   Back to Top
   ================================ */
.back-to-top {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    width: 48px;
    height: 48px;
    background: var(--primary);
    color: white;
    border: none;
    border-radius: 50%;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
    z-index: 99;
}

.back-to-top.visible {
    opacity: 1;
    visibility: visible;
}

.back-to-top:hover {
    background: var(--primary-dark);
    transform: translateY(-4px);
}

/* ================================
   Toast Notifications
   ================================ */
.toast-container {
    position: fixed;
    top: 5rem;
    right: 1rem;
    z-index: 1000;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.toast {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    background: white;
    padding: 1rem 1.25rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-lg);
    animation: slideIn 0.3s ease;
}

.toast.success {
    border-left: 4px solid var(--success);
}

.toast.error {
    border-left: 4px solid var(--danger);
}

.toast.info {
    border-left: 4px solid var(--primary);
}

@keyframes slideIn {
    from {
        transform: translateX(100%);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

/* ================================
   Section Styles
   ================================ */
.section {
    padding: 4rem 0;
}

.section-header {
    text-align: center;
    margin-bottom: 3rem;
}

.section-title {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--gray-800);
    margin-bottom: 0.5rem;
}

.section-subtitle {
    color: var(--gray-500);
}

/* ================================
   Mobile Menu
   ================================ */
.mobile-menu-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0,0,0,0.5);
    z-index: 998;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
}

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

.mobile-menu {
    position: fixed;
    top: 0;
    left: -300px;
    width: 300px;
    height: 100vh;
    background: white;
    z-index: 999;
    transition: left 0.3s ease;
    overflow-y: auto;
}

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

.mobile-menu-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem;
    border-bottom: 1px solid var(--gray-200);
    font-weight: 600;
}

.mobile-menu-close {
    background: none;
    border: none;
    font-size: 1.25rem;
    cursor: pointer;
}

.mobile-menu-search {
    padding: 1rem;
    border-bottom: 1px solid var(--gray-200);
}

.mobile-menu-search form {
    display: flex;
    border: 1px solid var(--gray-200);
    border-radius: var(--border-radius);
    overflow: hidden;
}

.mobile-menu-search input {
    flex: 1;
    border: none;
    padding: 0.75rem;
    outline: none;
}

.mobile-menu-search button {
    background: var(--primary);
    color: white;
    border: none;
    padding: 0 1rem;
}

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

.mobile-nav-menu li {
    border-bottom: 1px solid var(--gray-100);
}

.mobile-nav-menu a {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem;
    color: var(--gray-700);
}

/* ================================
   Utility Classes
   ================================ */
.d-none { display: none !important; }
.d-flex { display: flex !important; }
.d-grid { display: grid !important; }
.d-block { display: block !important; }

.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }

.mt-1 { margin-top: 0.25rem; }
.mt-2 { margin-top: 0.5rem; }
.mt-3 { margin-top: 1rem; }
.mt-4 { margin-top: 1.5rem; }
.mt-5 { margin-top: 2rem; }

.mb-1 { margin-bottom: 0.25rem; }
.mb-2 { margin-bottom: 0.5rem; }
.mb-3 { margin-bottom: 1rem; }
.mb-4 { margin-bottom: 1.5rem; }
.mb-5 { margin-bottom: 2rem; }

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

    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .features-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .top-bar-left {
        display: none;
    }

    .header-search {
        display: none;
    }

    .mobile-menu-toggle {
        display: block;
    }

    .main-nav {
        display: none;
    }

    .products-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1rem;
    }

    .footer-grid {
        grid-template-columns: 1fr;
    }

    .features-grid {
        grid-template-columns: 1fr;
    }

    .footer-bottom-content {
        flex-direction: column;
        gap: 1rem;
        text-align: center;
    }

    .product-card-list {
        flex-direction: column;
    }

    .product-card-list .product-card-image {
        width: 100%;
    }

    .d-none-mobile {
        display: none !important;
    }
}

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

    .header-actions {
        gap: 0.5rem;
    }

    .header-action {
        width: 40px;
        height: 40px;
    }
}

@media (min-width: 769px) {
    .d-none-desktop {
        display: none !important;
    }

    .d-md-inline {
        display: inline !important;
    }
}