@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;500;600;700&display=swap');

:root {
    --primary-color: #007bff; /* Mavi */
    --secondary-color: #6c757d; /* Gri */
    --accent-color: #28a745; /* Yeşil */
    --danger-color: #dc3545; /* Kırmızı */
    --info-color: #17a2b8; /* Mavi-yeşil (info) */
    --warning-color: #ffc107; /* Sarı (uyarı) */
    --dark-bg: #12121c; /* Koyu arka plan - GÜNCELLENDİ */
    --dark-bg-light: #2c2c4d; /* Daha açık koyu arka plan */
    --text-color: #f0f0f0; /* Açık metin */
    --card-bg: #22223b; /* Kart arka planı */
    --border-color: #4a4e69; /* Kenarlık rengi */
    --shadow-light: rgba(0, 0, 0, 0.2);
    --shadow-dark: rgba(0, 0, 0, 0.4);
    --spacing-xl: 80px;
    --spacing-lg: 50px;
    --spacing-md: 30px;
    --spacing-sm: 20px;
    --spacing-xs: 10px;
}

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

body {
    font-family: 'Poppins', sans-serif;
    background-color: var(--dark-bg);
    color: var(--text-color);
    line-height: 1.6;
    scroll-behavior: smooth;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-sm);
}

a {
    color: var(--primary-color);
    text-decoration: none;
    transition: color 0.3s ease;
}

a:hover {
    color: var(--accent-color);
}

ul {
    list-style: none;
}

/* Header */
.main-header {
    background-color: var(--dark-bg-light);
    padding: 15px 0;
    box-shadow: 0 2px 10px var(--shadow-dark);
    position: sticky;
    top: 0;
    z-index: 999;
}

.main-header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
}

.main-header .logo a {
    font-size: 28px;
    font-weight: 700;
    color: var(--primary-color);
    letter-spacing: -1px;
}

/* Mobil Menü Toggle Butonu */
.menu-toggle {
    display: none; /* Masaüstünde gizle */
    background: none;
    border: none;
    font-size: 28px;
    color: var(--text-color);
    cursor: pointer;
    padding: 5px;
    margin-left: auto;
}

.main-nav {
    flex-grow: 1;
    display: flex;
    justify-content: center;
}

.main-nav ul {
    display: flex;
    gap: 25px;
}

.main-nav ul li a {
    font-size: 16px;
    font-weight: 500;
    color: var(--text-color);
    position: relative;
    padding-bottom: 5px;
    padding-top: 5px;
}

.main-nav ul li a::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: 0;
    width: 0;
    height: 2px;
    background-color: var(--primary-color);
    transition: width 0.3s ease;
}

.main-nav ul li a:hover::after {
    width: 100%;
}

/* Header Dropdown Menus */
.main-nav ul li.dropdown,
.header-actions .user-menu-dropdown {
    position: relative;
}

.main-nav ul li.dropdown .dropdown-content,
.header-actions .user-menu-dropdown .dropdown-content {
    display: none;
    position: absolute;
    background-color: var(--card-bg);
    min-width: 160px;
    box-shadow: 0px 8px 16px 0px rgba(0,0,0,0.4);
    z-index: 10;
    border-radius: 8px;
    top: calc(100% + 5px);
    left: 0;
    overflow: hidden;
    border: 1px solid var(--border-color);
    padding: 5px 0;
    opacity: 0;
    transform: translateY(-10px);
    transition: opacity 0.3s ease, transform 0.3s ease;
    pointer-events: none;
}

/* Kullanıcı menüsü dropdown'ı sağa hizalı olsun */
.header-actions .user-menu-dropdown .dropdown-content {
    left: auto;
    right: 0;
}

.main-nav ul li.dropdown:hover .dropdown-content,
.header-actions .user-menu-dropdown:hover .dropdown-content {
    display: block;
    opacity: 1;
    transform: translateY(0);
    pointer-events: auto;
}

.main-nav ul li.dropdown .dropdown-content a,
.header-actions .user-menu-dropdown .dropdown-content a {
    color: var(--text-color);
    padding: 10px 16px;
    text-decoration: none;
    display: block;
    text-align: left;
    font-size: 15px;
    transition: background-color 0.3s ease;
}

.main-nav ul li.dropdown .dropdown-content a:hover,
.header-actions .user-menu-dropdown .dropdown-content a:hover {
    background-color: var(--dark-bg);
    color: var(--primary-color);
}

.main-nav ul li.dropdown a i {
    margin-left: 5px;
    font-size: 12px;
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 15px;
}

.search-box {
    position: relative;
    display: flex;
    align-items: center;
}

.search-box input {
    background-color: var(--card-bg);
    border: 1px solid var(--border-color);
    padding: 8px 15px;
    border-radius: 20px;
    color: var(--text-color);
    width: 200px;
    transition: width 0.3s ease;
}

.search-box input:focus {
    width: 250px;
    outline: none;
    border-color: var(--primary-color);
}

.search-box button {
    background: none;
    border: none;
    color: var(--text-color);
    padding: 0 10px;
    cursor: pointer;
    font-size: 18px;
}

.btn {
    padding: 10px 20px;
    border-radius: 5px;
    text-align: center;
    cursor: pointer;
    transition: background-color 0.3s ease, transform 0.2s ease;
    font-weight: 600;
    font-size: 15px;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    white-space: nowrap;
}

.btn-primary {
    background-color: var(--primary-color);
    color: #fff;
    border: 1px solid var(--primary-color);
}

.btn-primary:hover {
    background-color: #0056b3;
    border-color: #0056b3;
    transform: translateY(-2px);
}

.btn-secondary {
    background-color: transparent;
    color: var(--primary-color);
    border: 1px solid var(--primary-color);
}

.btn-secondary:hover {
    background-color: var(--primary-color);
    color: #fff;
    transform: translateY(-2px);
}

.btn[disabled] {
    opacity: 0.6;
    cursor: not-allowed;
    background-color: var(--secondary-color);
    border-color: var(--secondary-color);
}

.user-balance {
    display: flex;
    align-items: center;
    gap: 5px;
    font-size: 16px;
    font-weight: 600;
    color: var(--accent-color);
    padding: 5px 10px;
    background-color: var(--card-bg);
    border-radius: 20px;
    border: 1px solid var(--border-color);
    white-space: nowrap;
}

.user-balance .balance-amount {
    color: var(--text-color);
}

.user-menu-dropdown .user-name {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--text-color);
    font-weight: 500;
    white-space: nowrap;
}

.cart-icon {
    font-size: 24px;
    color: var(--text-color);
    position: relative;
}

.cart-icon .cart-count {
    background-color: var(--danger-color);
    color: white;
    font-size: 12px;
    border-radius: 50%;
    padding: 3px 7px;
    position: absolute;
    top: -8px;
    right: -10px;
}

/* Main Content */
.main-content {
    padding-bottom: var(--spacing-lg);
}

/* Hero Slider */
.hero-slider {
    overflow: hidden;
    margin-bottom: var(--spacing-lg);
}

.hero-slider .slider-item {
    background-size: cover;
    background-position: center;
    height: 500px;
    display: flex;
    align-items: center;
    position: relative;
}

.hero-slider .slider-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.4);
}

.hero-slider .container {
    position: relative;
    z-index: 1;
}

.hero-slider .hero-content {
    text-align: left;
    color: white;
}

.hero-slider .hero-content h1 {
    font-size: 56px;
    font-weight: 700;
    margin-bottom: 20px;
    text-shadow: 2px 2px 4px var(--shadow-dark);
}

.hero-slider .hero-content p {
    font-size: 24px;
    margin-bottom: 40px;
    font-weight: 300;
    opacity: 0.9;
}

.hero-slider .hero-content .btn-lg {
    padding: 15px 35px;
    font-size: 20px;
}

/* Section Headers (Genel kullanım) */
.main-content h2,
.auth-box h2,
.balance-box h2,
.cart-header,
.orders-header,
.checkout-box h2,
.category-page-header {
    text-align: center;
    font-size: 36px;
    margin-bottom: var(--spacing-lg);
    color: var(--primary-color);
    position: relative;
}

.main-content h2::after,
.auth-box h2::after,
.balance-box h2::after,
.cart-header::after,
.orders-header::after,
.checkout-box h2::after,
.category-page-header::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 3px;
    background-color: var(--primary-color);
    border-radius: 5px;
}


/* Quick Access Categories Section (Featured Categories) */
.section-spacing {
    padding: var(--spacing-lg) 0;
}

.bg-light {
    background-color: var(--dark-bg-light);
}

.featured-categories .category-carousel {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 20px;
    margin-bottom: 30px;
}

.featured-categories .category-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    background-color: var(--card-bg);
    border-radius: 10px;
    padding: 20px;
    text-align: center;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    border: 1px solid var(--border-color);
}

.featured-categories .category-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 5px 15px rgba(0, 123, 255, 0.3);
}

.featured-categories .category-item img {
    width: 80px;
    height: 80px;
    object-fit: contain; /* Görseli boyutlandırmadan sığdır */
    margin-bottom: 10px;
}

.featured-categories .category-item span {
    font-size: 16px;
    font-weight: 500;
    color: var(--text-color);
    display: block;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.featured-categories .view-all-categories {
    text-align: center;
}


/* New Products / Product Section */
.products-section {
    padding-top: var(--spacing-md);
}

.product-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 25px;
}

.product-card {
    background-color: var(--card-bg);
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 4px 12px var(--shadow-dark);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    display: flex;
    flex-direction: column;
}

.product-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 6px 15px rgba(0, 123, 255, 0.4);
}

.product-card a {
    color: inherit;
    text-decoration: none;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.product-thumbnail {
    width: 100%;
    height: 160px;
    overflow: hidden;
    position: relative;
    border-bottom: 1px solid var(--border-color);
}

.product-thumbnail img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.product-card:hover .product-thumbnail img {
    transform: scale(1.05);
}

.stock-badge {
    position: absolute;
    top: 8px;
    right: 8px;
    background-color: rgba(0, 0, 0, 0.7);
    color: white;
    padding: 4px 8px;
    border-radius: 5px;
    font-size: 11px;
    font-weight: 600;
}

.stock-badge.out-of-stock {
    background-color: var(--danger-color);
}

.stock-badge.in-stock {
    background-color: var(--accent-color);
}

.product-info {
    padding: 12px;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.product-title {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 5px;
    color: var(--text-color);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.product-category {
    font-size: 13px;
    color: var(--secondary-color);
    margin-bottom: 8px;
}

.product-price {
    font-size: 22px;
    font-weight: 700;
    color: var(--primary-color);
    margin-top: auto;
}

.product-actions {
    padding: 12px;
    border-top: 1px solid var(--border-color);
    display: flex;
    justify-content: center;
}

.product-actions .btn {
    width: 100%;
    justify-content: center;
    font-size: 14px;
    padding: 8px 15px;
}

.no-products {
    grid-column: 1 / -1;
    text-align: center;
    font-size: 20px;
    color: var(--secondary-color);
    padding: 50px 0;
}

.view-all-products {
    text-align: center;
    margin-top: var(--spacing-lg);
}
.view-all-products .btn {
    padding: 12px 30px;
    font-size: 16px;
}

/* Our Advantages Section */
.our-advantages .advantages-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 30px;
    margin-top: 30px;
    text-align: center;
}

.our-advantages .advantage {
    padding: 20px;
    border-radius: 8px;
    background-color: var(--dark-bg);
    border: 1px solid var(--border-color);
    box-shadow: 0 4px 10px var(--shadow-dark);
    transition: transform 0.3s ease;
}
.our-advantages .advantage:hover {
    transform: translateY(-5px);
}

.our-advantages .advantage i {
    margin-bottom: 15px;
    color: var(--primary-color); /* Genel ikon rengi */
}
/* Özel ikon renkleri için sınıflar */
.our-advantages .advantage .fa-truck { color: var(--accent-color); }
.our-advantages .advantage .fa-lock { color: var(--info-color); }
.our-advantages .advantage .fa-headphones { color: var(--primary-color); }
.our-advantages .advantage .fa-tags { color: var(--warning-color); }


.our-advantages .advantage h3 {
    font-size: 20px;
    font-weight: 600;
    color: var(--text-color);
    margin-bottom: 10px;
}

.our-advantages .advantage p {
    font-size: 16px;
    color: var(--secondary-color);
    line-height: 1.7;
}


/* Footer */
.main-footer {
    background-color: var(--dark-bg-light);
    padding: 40px 0 20px;
    box-shadow: 0 -2px 10px var(--shadow-dark);
    margin-top: var(--spacing-lg);
}

.main-footer .footer-content {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 30px;
    margin-bottom: 30px;
}

.footer-section {
    flex: 1;
    min-width: 250px;
}

.footer-section h3 {
    font-size: 20px;
    color: var(--primary-color);
    margin-bottom: 15px;
    border-bottom: 2px solid var(--border-color);
    padding-bottom: 5px;
}

.footer-section p, .footer-section ul li {
    font-size: 15px;
    color: var(--text-color);
    margin-bottom: 10px;
}

.footer-section ul li a {
    color: var(--text-color);
    transition: color 0.3s ease;
}

.footer-section ul li a:hover {
    color: var(--primary-color);
}

.social-links a {
    display: inline-block;
    color: var(--text-color);
    font-size: 20px;
    margin-right: 15px;
    transition: color 0.3s ease;
}

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

.footer-bottom {
    text-align: center;
    border-top: 1px solid var(--border-color);
    padding-top: 20px;
    margin-top: 20px;
    font-size: 14px;
    color: var(--secondary-color);
}

/* Auth Pages (login/register) */
.auth-container {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: calc(100vh - 180px);
    padding: var(--spacing-md) var(--spacing-sm);
}

.auth-box {
    background-color: var(--card-bg);
    padding: 40px;
    border-radius: 10px;
    box-shadow: 0 5px 20px var(--shadow-dark);
    width: 100%;
    max-width: 480px;
    text-align: center;
}

.form-group {
    margin-bottom: 20px;
    text-align: left;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
    color: var(--text-color);
}

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 12px 15px;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    background-color: var(--dark-bg);
    color: var(--text-color);
    font-size: 16px;
    transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(0, 123, 255, 0.2);
}

.btn-submit {
    width: 100%;
    padding: 15px;
    font-size: 18px;
    margin-top: 20px;
    border-radius: 8px;
    cursor: pointer;
}

.btn-submit:hover {
    transform: translateY(-3px);
    box-shadow: 0 5px 15px rgba(0, 123, 255, 0.4);
}

.message {
    margin-top: 20px;
    padding: 15px;
    border-radius: 8px;
    font-weight: 500;
    text-align: center;
}

.message.error {
    background-color: rgba(220, 53, 69, 0.2);
    color: var(--danger-color);
    border: 1px solid var(--danger-color);
}

.message.success {
    background-color: rgba(40, 167, 69, 0.2);
    color: var(--accent-color);
    border: 1px solid var(--accent-color);
}

.auth-box p {
    margin-top: 25px;
    font-size: 15px;
}

.auth-box p a {
    font-weight: 600;
}


/* Product Detail Page Styles (from product.php) */
.product-detail-container {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
    padding: var(--spacing-lg) 0;
    min-height: calc(100vh - 250px);
}

.product-detail-card {
    background-color: var(--card-bg);
    border-radius: 10px;
    box-shadow: 0 5px 20px var(--shadow-dark);
    display: flex;
    flex-wrap: wrap;
    padding: var(--spacing-md);
    gap: var(--spacing-md);
}

.product-image-area {
    flex: 1 1 400px;
    max-width: 50%;
    min-width: 300px;
    text-align: center;
}

.product-image-area img {
    max-width: 100%;
    height: auto;
    border-radius: 8px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
}

.product-info-area {
    flex: 1 1 400px;
    max-width: 50%;
    min-width: 300px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.product-info-area h1 {
    font-size: 38px;
    color: var(--primary-color);
    margin-bottom: 10px;
}

.product-info-area .category-name {
    font-size: 16px;
    color: var(--secondary-color);
    margin-bottom: 20px;
    display: block;
}

.product-info-area .description {
    font-size: 17px;
    color: var(--text-color);
    margin-bottom: 30px;
    line-height: 1.8;
    max-height: 200px;
    overflow-y: auto;
    padding-right: 10px;
}

.product-price-section {
    display: flex;
    align-items: baseline;
    gap: 15px;
    margin-bottom: 30px;
    flex-wrap: wrap;
}

.product-price-section .current-price {
    font-size: 42px;
    font-weight: 700;
    color: var(--accent-color);
}

.product-price-section .currency {
    font-size: 24px;
    font-weight: 500;
    color: var(--text-color);
}

.product-price-section .stock-status {
    font-size: 18px;
    font-weight: 600;
    padding: 5px 12px;
    border-radius: 20px;
}

.product-price-section .stock-status.in-stock {
    background-color: var(--accent-color);
    color: white;
}

.product-price-section .stock-status.out-of-stock {
    background-color: var(--danger-color);
    color: white;
}

.quantity-selector {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 20px;
}

.quantity-selector button {
    background-color: var(--primary-color);
    color: white;
    border: none;
    width: 35px;
    height: 35px;
    border-radius: 5px;
    font-size: 20px;
    cursor: pointer;
    transition: background-color 0.3s ease;
}

.quantity-selector button:hover:not(:disabled) {
    background-color: #0056b3;
}

.quantity-selector button:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.quantity-selector input {
    width: 70px;
    text-align: center;
    padding: 8px 0;
    border: 1px solid var(--border-color);
    border-radius: 5px;
    background-color: var(--dark-bg);
    color: var(--text-color);
    font-size: 18px;
    -moz-appearance: textfield;
}

.quantity-selector input::-webkit-outer-spin-button,
.quantity-selector input::-webkit-inner-spin-button {
    -webkit-appearance: none;
    margin: 0;
}


.add-to-cart-form .btn-add-to-cart {
    width: 100%;
    padding: 15px 20px;
    font-size: 20px;
}

.add-to-cart-form .btn-add-to-cart:disabled {
    background-color: var(--secondary-color);
    border-color: var(--secondary-color);
}


/* Cart Page Styles (from cart.php) */
.cart-container {
    padding: var(--spacing-lg) 0;
    min-height: calc(100vh - 250px);
}

.cart-items {
    background-color: var(--card-bg);
    border-radius: 10px;
    box-shadow: 0 5px 20px var(--shadow-dark);
    padding: var(--spacing-sm);
    margin-bottom: var(--spacing-md);
}

.cart-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: 15px 0;
    border-bottom: 1px solid var(--border-color);
}

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

.cart-item-thumbnail {
    width: 80px;
    height: 80px;
    border-radius: 8px;
    overflow: hidden;
    flex-shrink: 0;
}

.cart-item-thumbnail img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

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

.cart-item-info h3 {
    font-size: 20px;
    color: var(--text-color);
    margin-bottom: 5px;
}

.cart-item-info .price-per-item {
    font-size: 16px;
    color: var(--secondary-color);
}

.cart-item-actions {
    display: flex;
    align-items: center;
    gap: 15px;
}

.cart-item-actions .quantity-selector {
    display: flex;
    align-items: center;
    gap: 5px;
}

.cart-item-actions .quantity-selector button {
    background-color: var(--primary-color);
    color: white;
    border: none;
    width: 30px;
    height: 30px;
    border-radius: 5px;
    font-size: 18px;
    cursor: pointer;
    transition: background-color 0.3s ease;
}

.cart-item-actions .quantity-selector button:hover {
    background-color: #0056b3;
}

.cart-item-actions .quantity-selector input {
    width: 60px;
    text-align: center;
    padding: 5px 0;
    border: 1px solid var(--border-color);
    border-radius: 5px;
    background-color: var(--dark-bg);
    color: var(--text-color);
    font-size: 16px;
    -moz-appearance: textfield;
}

.cart-item-actions .quantity-selector input::-webkit-outer-spin-button,
.cart-item-actions .quantity-selector input::-webkit-inner-spin-button {
    -webkit-appearance: none;
    margin: 0;
}

.cart-item-actions .item-total-price {
    font-size: 18px;
    font-weight: 600;
    color: var(--accent-color);
    min-width: 90px;
    text-align: right;
}

.cart-item-actions .remove-btn {
    background-color: transparent;
    color: var(--danger-color);
    border: none;
    font-size: 24px;
    cursor: pointer;
    transition: color 0.3s ease;
}

.cart-item-actions .remove-btn:hover {
    color: #ff0000;
}

.cart-summary {
    background-color: var(--card-bg);
    border-radius: 10px;
    box-shadow: 0 5px 20px var(--shadow-dark);
    padding: var(--spacing-md);
}

.cart-summary h3 {
    font-size: 24px;
    color: var(--primary-color);
    margin-bottom: 20px;
}

.cart-summary .summary-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 0;
    border-bottom: 1px dashed var(--border-color);
}

.cart-summary .summary-row:last-child {
    border-bottom: none;
    margin-top: 20px;
    font-size: 24px;
    font-weight: 700;
    color: var(--accent-color);
}

.cart-summary .summary-row span {
    font-size: 18px;
}

.cart-summary .summary-row.total-price span {
    font-size: 24px;
}

.cart-actions {
    display: flex;
    justify-content: flex-end;
    margin-top: var(--spacing-md);
    gap: var(--spacing-sm);
}

.cart-actions .btn {
    padding: 12px 30px;
    font-size: 18px;
}

.empty-cart-message {
    text-align: center;
    font-size: 22px;
    color: var(--secondary-color);
    padding: 50px;
    background-color: var(--card-bg);
    border-radius: 10px;
    box-shadow: 0 5px 20px var(--shadow-dark);
}

/* Balance Page Styles (from balance.php) */
.balance-container {
    padding: var(--spacing-lg) 0;
    min-height: calc(100vh - 250px);
    display: flex;
    justify-content: center;
    align-items: flex-start;
}

.balance-box {
    background-color: var(--card-bg);
    padding: 40px;
    border-radius: 10px;
    box-shadow: 0 5px 20px var(--shadow-dark);
    width: 100%;
    max-width: 500px;
    text-align: center;
}

.current-balance-display {
    background-color: var(--dark-bg-light);
    padding: 20px;
    border-radius: 8px;
    margin-bottom: 30px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    border: 1px solid var(--border-color);
}

.current-balance-display p {
    font-size: 18px;
    color: var(--text-color);
}

.current-balance-display .amount {
    font-size: 36px;
    font-weight: 700;
    color: var(--accent-color);
}

.balance-form .form-group {
    margin-bottom: 20px;
    text-align: left;
}

.balance-form .form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
    color: var(--text-color);
}

.balance-form .form-group input {
    width: 100%;
    padding: 12px 15px;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    background-color: var(--dark-bg);
    color: var(--text-color);
    font-size: 16px;
    transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

.balance-form .form-group input:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(0, 123, 255, 0.2);
}

.btn-add-balance {
    width: 100%;
    padding: 15px;
    font-size: 18px;
    margin-top: 20px;
    border-radius: 8px;
    cursor: pointer;
}


/* My Orders Page Styles (from my_orders.php) */
.orders-container {
    padding: var(--spacing-lg) 0;
    min-height: calc(100vh - 250px);
}

.order-card {
    background-color: var(--card-bg);
    border-radius: 10px;
    box-shadow: 0 5px 20px var(--shadow-dark);
    padding: var(--spacing-md);
    margin-bottom: var(--spacing-md);
}

.order-card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 15px;
    margin-bottom: 20px;
}

.order-card-header h3 {
    font-size: 24px;
    color: var(--text-color);
}

.order-card-header .order-status {
    font-size: 16px;
    padding: 5px 12px;
    border-radius: 20px;
    font-weight: 600;
    color: white;
}

.order-card-header .order-status.pending { background-color: var(--secondary-color); }
.order-card-header .order-status.completed { background-color: var(--accent-color); }
.order-card-header .order-status.cancelled { background-color: var(--danger-color); }

.order-details {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    margin-bottom: 20px;
    font-size: 15px;
    color: var(--secondary-color);
}

.order-details p {
    margin: 5px 0;
    flex-basis: 48%;
}

.order-items-list {
    list-style: none;
    padding: 0;
    margin-top: 20px;
}

.order-item {
    display: flex;
    align-items: center;
    gap: 15px;
    padding: 15px 0;
    border-top: 1px dashed var(--border-color);
}

.order-item:first-child {
    border-top: none;
}

.order-item-thumbnail {
    width: 60px;
    height: 60px;
    border-radius: 5px;
    overflow: hidden;
    flex-shrink: 0;
}

.order-item-thumbnail img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.order-item-info {
    flex-grow: 1;
}

.order-item-info h4 {
    font-size: 18px;
    color: var(--text-color);
    margin-bottom: 5px;
}

.order-item-info p {
    font-size: 14px;
    color: var(--secondary-color);
    margin-bottom: 3px;
}

.order-item-info .item-value-display {
    background-color: var(--dark-bg);
    padding: 8px 12px;
    border-radius: 5px;
    border: 1px solid var(--border-color);
    font-family: 'Courier New', monospace;
    font-size: 15px;
    color: var(--accent-color);
    word-break: break-all;
    margin-top: 5px;
}
.order-item-info .item-value-display strong {
    color: var(--text-color);
}

.no-orders-message {
    text-align: center;
    font-size: 22px;
    color: var(--secondary-color);
    padding: 50px;
    background-color: var(--card-bg);
    border-radius: 10px;
    box-shadow: 0 5px 20px var(--shadow-dark);
}


/* Checkout Page Styles (from checkout.php) */
.checkout-container {
    padding: var(--spacing-lg) 0;
    min-height: calc(100vh - 250px);
    display: flex;
    justify-content: center;
    align-items: flex-start;
}

.checkout-box {
    background-color: var(--card-bg);
    padding: 40px;
    border-radius: 10px;
    box-shadow: 0 5px 20px var(--shadow-dark);
    width: 100%;
    max-width: 700px;
    text-align: center;
}

.order-summary-list {
    list-style: none;
    padding: 0;
    margin-bottom: 30px;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    overflow: hidden;
}

.order-summary-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 20px;
    border-bottom: 1px solid var(--border-color);
    background-color: var(--dark-bg);
}

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

.order-summary-item span {
    font-size: 17px;
}

.order-summary-item .item-name {
    font-weight: 500;
    color: var(--text-color);
}

.order-summary-item .item-qty-price {
    color: var(--secondary-color);
}

.checkout-totals {
    margin-top: 20px;
    padding: 20px;
    background-color: var(--dark-bg-light);
    border-radius: 8px;
    text-align: right;
    border: 1px solid var(--border-color);
}

.checkout-totals .row {
    display: flex;
    justify-content: space-between;
    margin-bottom: 10px;
}

.checkout-totals .row span {
    font-size: 18px;
}

.checkout-totals .row .label {
    color: var(--text-color);
}

.checkout-totals .row .value {
    font-weight: 600;
    color: var(--primary-color);
}

.checkout-totals .total-row {
    font-size: 24px;
    font-weight: 700;
    color: var(--accent-color);
    border-top: 1px dashed var(--border-color);
    padding-top: 15px;
    margin-top: 15px;
}
.checkout-totals .total-row .value {
    color: var(--accent-color);
}

.btn-place-order {
    width: 100%;
    padding: 18px;
    font-size: 20px;
    margin-top: 30px;
    border-radius: 8px;
    cursor: pointer;
}


/* Categories Page Styles (from categories.php) */
.category-page-container {
    padding: var(--spacing-lg) 0;
    min-height: calc(100vh - 250px);
    display: flex;
    gap: var(--spacing-md);
    flex-wrap: wrap;
}

.sidebar-categories {
    flex: 0 0 250px;
    background-color: var(--card-bg);
    border-radius: 10px;
    box-shadow: 0 5px 20px var(--shadow-dark);
    padding: var(--spacing-sm);
    height: fit-content;
    position: sticky;
    top: 100px; /* Header'ın altında kalması için */
}

.sidebar-categories h3 {
    font-size: 24px;
    color: var(--primary-color);
    margin-bottom: 20px;
    border-bottom: 2px solid var(--border-color);
    padding-bottom: 10px;
}

.sidebar-categories ul {
    list-style: none;
    padding: 0;
}

.sidebar-categories ul li a {
    display: block;
    padding: 12px 10px;
    color: var(--text-color);
    font-size: 17px;
    border-radius: 8px;
    transition: background-color 0.3s ease, color 0.3s ease;
}

.sidebar-categories ul li a:hover {
    background-color: var(--dark-bg);
    color: var(--primary-color);
}

.sidebar-categories ul li a.active {
    background-color: var(--primary-color);
    color: white;
    font-weight: 600;
    box-shadow: 0 2px 10px rgba(0, 123, 255, 0.4);
}

.products-area {
    flex: 1;
    min-width: 600px;
}


/* Responsive */
@media (max-width: 992px) {
    .main-header .container {
        flex-direction: row;
        justify-content: space-between;
        align-items: center;
        flex-wrap: nowrap;
    }
    .main-header .logo {
        margin-right: auto;
    }
    .menu-toggle {
        display: block;
        margin-left: 15px;
    }
    .main-nav {
        flex-basis: 100%;
        order: 4;
        height: 0;
        overflow: hidden;
        transition: height 0.3s ease-in-out, padding 0.3s ease-in-out;
        flex-direction: column;
        align-items: flex-start;
        background-color: var(--dark-bg-light);
        box-shadow: 0 5px 10px rgba(0,0,0,0.3);
        margin-top: 10px;
        padding: 0 20px; /* Başlangıçta padding yok */
        border-radius: 8px;
    }
    .main-nav.active {
        height: auto;
        padding: 20px; /* Açıldığında padding ekle */
    }
    .main-nav ul {
        flex-direction: column;
        width: 100%;
        gap: 0;
    }
    .main-nav ul li {
        width: 100%;
        border-bottom: 1px solid var(--border-color);
    }
    .main-nav ul li:last-child {
        border-bottom: none;
    }
    .main-nav ul li a {
        padding: 12px 0;
    }
    .main-nav ul li.dropdown .dropdown-content {
        position: static;
        box-shadow: none;
        border: none;
        background-color: transparent;
        padding: 0 0 0 20px;
        opacity: 1;
        transform: translateY(0);
        pointer-events: auto;
        display: block;
        max-height: 0;
        overflow: hidden;
        transition: max-height 0.3s ease-in-out;
    }
    .main-nav ul li.dropdown:hover .dropdown-content {
        display: block; /* Mobil'de hover'ı koru ama animasyonlu açılma için JS ile toggle daha iyi */
        max-height: 200px; /* veya içerik ne kadar büyüyorsa, otomatik de olabilir */
    }
    .main-nav ul li.dropdown .dropdown-content a {
        padding: 8px 0;
        font-size: 14px;
    }


    .header-actions {
        order: 2;
        width: auto;
        margin-left: auto;
        justify-content: flex-end;
        flex-wrap: nowrap;
        gap: 10px;
    }
    .search-box {
        display: none;
    }
    .user-balance, .user-menu-dropdown, .cart-icon, .btn-secondary, .btn-primary {
        flex-shrink: 0;
        margin-top: 0;
    }
    .user-menu-dropdown .dropdown-content {
        top: calc(100% + 5px);
        left: auto;
        right: 0;
    }

    /* Genel içerik responsive */
    .hero-slider .hero-content h1 {
        font-size: 40px;
    }
    .hero-slider .hero-content p {
        font-size: 18px;
    }
    .main-content h2, .auth-box h2, .balance-box h2, .cart-header, .orders-header, .checkout-box h2, .category-page-header {
        font-size: 30px;
        margin-bottom: var(--spacing-md);
    }

    .product-detail-card, .cart-item, .order-card-header, .order-details, .checkout-totals .row, .order-summary-item {
        flex-direction: column;
        align-items: flex-start;
        text-align: left;
    }
    .product-image-area, .product-info-area {
        max-width: 100%;
        min-width: unset;
        flex-basis: 100%;
    }
    .product-image-area {
        margin: 0 auto;
    }
    .cart-item-thumbnail, .order-item-thumbnail {
        margin-bottom: 10px;
    }
    .cart-item-info, .order-item-info {
        width: 100%;
    }
    .cart-item-actions {
        width: 100%;
        justify-content: center;
    }
    .cart-summary .summary-row, .checkout-totals .row {
        flex-direction: row;
        justify-content: space-between;
    }
    .cart-summary .summary-row span, .checkout-totals .row span {
        width: auto;
        text-align: right;
    }
    .cart-actions, .checkout-box .btn-place-order {
        flex-direction: column;
        gap: 10px;
    }
    .cart-actions .btn {
        width: 100%;
    }
    .category-page-container {
        flex-direction: column;
    }
    .sidebar-categories {
        flex: 1 1 auto;
        width: 100%;
        position: static;
        margin-bottom: var(--spacing-md);
    }
    .sidebar-categories ul {
        flex-direction: row;
        flex-wrap: wrap;
        justify-content: center;
        gap: 10px;
    }
    .sidebar-categories ul li {
        flex: 1 1 auto;
        max-width: 180px;
    }
    .products-area {
        min-width: unset;
        width: 100%;
    }
}

@media (max-width: 600px) {
    .hero-slider .hero-content h1 {
        font-size: 30px;
    }
    .hero-slider .hero-content p {
        font-size: 16px;
    }
    .main-content h2, .auth-box h2, .balance-box h2, .cart-header, .orders-header, .checkout-box h2, .category-page-header {
        font-size: 26px;
    }
    .product-grid {
        grid-template-columns: 1fr;
    }
    .featured-categories .category-carousel {
        grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
    }
    .featured-categories .category-item img {
        width: 70px;
        height: 70px;
    }
    .featured-categories .category-item span {
        font-size: 15px;
    }
    .our-advantages .advantages-grid {
        grid-template-columns: 1fr;
    }
    .auth-box {
        padding: 30px;
    }
}

@media (max-width: 480px) {
    .hero-slider .hero-content h1 {
        font-size: 24px;
    }
    .hero-slider .hero-content p {
        font-size: 14px;
    }
    .btn {
        padding: 8px 15px;
        font-size: 14px;
    }
    .main-header .logo a {
        font-size: 24px;
    }
    .user-balance .balance-amount {
        font-size: 15px;
    }
    .cart-icon {
        font-size: 20px;
    }
    .product-title {
        font-size: 16px;
    }
    .product-price {
        font-size: 20px;
    }
    .product-actions .btn {
        font-size: 13px;
        padding: 6px 12px;
    }
    .cart-item-info h3 {
        font-size: 18px;
    }
    .cart-item-actions .quantity-selector button {
        width: 25px;
        height: 25px;
        font-size: 16px;
    }
    .cart-item-actions .quantity-selector input {
        width: 50px;
        font-size: 14px;
    }
    .cart-summary .summary-row span {
        font-size: 16px;
    }
    .cart-summary .summary-row.total-price span {
        font-size: 22px;
    }
}

/* ########## ORVIX GAMES - HEADER STİLLERİ (YENİDEN DÜZENLENDİ) ########## */

.main-header {
    background-color: var(--dark-bg-light);
    padding: 10px 0; /* Daha az dikey boşluk */
    box-shadow: 0 2px 10px var(--shadow-dark);
    position: sticky;
    top: 0;
    z-index: 1000; /* Diğer her şeyin üzerinde kalsın */
}

.main-header .container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-sm);
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap; /* Mobil için aktif */
}

.main-header .logo {
    font-size: 24px; /* Biraz küçültüldü */
    font-weight: 700;
    color: var(--primary-color);
    letter-spacing: -1px;
    order: 1; /* Masaüstünde solda */
}

.menu-toggle {
    display: none;
    background: none;
    border: none;
    font-size: 24px;
    color: var(--text-color);
    cursor: pointer;
    padding: 5px;
    order: 3; /* Mobil'de sağda */
}

.main-nav {
    display: flex;
    justify-content: center;
    flex-grow: 1; /* Ortada yer alması için */
    order: 2; /* Masaüstünde ortada */
}

.main-nav ul {
    display: flex;
    gap: 15px; /* Navigasyon linkleri arası boşluk azaltıldı */
}

.main-nav ul li a {
    font-size: 15px;
    font-weight: 500;
    color: var(--text-color);
    padding: 8px 10px; /* Daha küçük padding */
    border-radius: 5px; /* Hafif yuvarlaklık */
    transition: background-color 0.3s ease;
}

.main-nav ul li a:hover {
    background-color: var(--dark-bg);
}

.main-nav ul li.dropdown {
    position: relative;
}

.main-nav ul li.dropdown .dropdown-content {
    display: none;
    position: absolute;
    background-color: var(--card-bg);
    min-width: 150px;
    box-shadow: 0px 8px 16px 0px rgba(0,0,0,0.4);
    z-index: 10;
    border-radius: 5px;
    top: calc(100% + 5px);
    left: 0;
    border: 1px solid var(--border-color);
    padding: 5px 0;
}

.main-nav ul li.dropdown:hover .dropdown-content {
    display: block;
}

.main-nav ul li.dropdown .dropdown-content a {
    color: var(--text-color);
    padding: 8px 12px;
    text-decoration: none;
    display: block;
    font-size: 14px;
}

.main-nav ul li.dropdown .dropdown-content a:hover {
    background-color: var(--dark-bg);
    color: var(--primary-color);
}

.main-nav ul li.dropdown a i {
    margin-left: 5px;
    font-size: 12px;
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 10px; /* Öğeler arası boşluk */
    order: 4; /* Masaüstünde sağda */
}

.search-box {
    display: flex;
    align-items: center;
    background-color: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 15px;
    overflow: hidden;
    height: 35px; /* Sabit yükseklik */
}

.search-box input {
    border: none;
    background: transparent;
    padding: 5px 10px;
    color: var(--text-color);
    font-size: 14px;
    width: 150px; /* Başlangıç genişliği */
    transition: width 0.3s ease;
}

.search-box input:focus {
    width: 200px;
    outline: none;
}

.search-box button {
    background: none;
    border: none;
    color: var(--text-color);
    padding: 5px 10px;
    cursor: pointer;
    font-size: 16px;
}

.user-widgets-group {
    display: flex;
    align-items: center;
    gap: 8px;
}

.user-balance,
.user-email-display,
.cart-icon {
    display: flex;
    align-items: center;
    font-size: 14px;
    color: var(--text-color);
    padding: 5px 8px;
    border-radius: 15px;
    background-color: rgba(0, 0, 0, 0.1); /* Hafif arka plan */
    border: 1px solid transparent; /* Başlangıçta şeffaf */
}

.user-balance:hover,
.user-email-display:hover,
.cart-icon:hover {
    border-color: var(--border-color);
}

.user-balance i,
.user-email-display i,
.cart-icon i {
    margin-right: 5px;
    font-size: 16px;
}

.user-balance .balance-amount {
    color: var(--accent-color);
    font-weight: bold;
}

.cart-icon {
    position: relative;
}

.cart-icon .cart-count {
    background-color: var(--danger-color);
    color: white;
    font-size: 10px;
    border-radius: 50%;
    padding: 2px 5px;
    position: absolute;
    top: -5px;
    right: -5px;
}

.user-menu-dropdown {
    position: relative;
}

.user-menu-dropdown .dropdown-toggle-button {
    background: none;
    border: none;
    color: var(--text-color);
    font-size: 18px;
    padding: 5px;
    cursor: pointer;
}

.user-menu-dropdown .dropdown-content {
    display: none;
    position: absolute;
    background-color: var(--card-bg);
    min-width: 150px;
    box-shadow: 0px 8px 16px 0px rgba(0,0,0,0.4);
    z-index: 10;
    border-radius: 5px;
    right: 0;
    top: calc(100% + 5px);
    border: 1px solid var(--border-color);
    padding: 5px 0;
}

.user-menu-dropdown:hover .dropdown-content {
    display: block;
}

.user-menu-dropdown .dropdown-content a {
    color: var(--text-color);
    padding: 8px 12px;
    text-decoration: none;
    display: block;
    font-size: 14px;
}

.user-menu-dropdown .dropdown-content a:hover {
    background-color: var(--dark-bg);
    color: var(--primary-color);
}

.auth-buttons {
    display: flex;
    gap: 10px;
}

.auth-buttons .btn {
    padding: 6px 12px;
    font-size: 14px;
    border-radius: 15px;
}

/* ########## ORVIX GAMES - MOBİL HEADER STİLLERİ ########## */

@media (max-width: 992px) {
    .main-header .container {
        justify-content: space-between; /* Logo ve toggle sağda/solda */
    }

    .main-header .logo {
        order: 1; /* Sola al */
    }

    .menu-toggle {
        display: block;
        order: 3; /* Sağa al */
    }

    .main-nav {
        display: none; /* Başlangıçta gizle */
        flex-basis: 100%;
        order: 4;
        margin-top: 10px;
        background-color: var(--dark-bg-light);
        border-radius: 5px;
        padding: 10px var(--spacing-sm);
    }

    .main-nav.active {
        display: flex;
        flex-direction: column;
        align-items: center;
    }

    .main-nav ul {
        flex-direction: column;
        width: 100%;
        align-items: center;
        gap: 5px;
    }

    .main-nav ul li {
        width: 90%;
        border-bottom: 1px solid var(--border-color);
        text-align: center;
    }

    .main-nav ul li:last-child {
        border-bottom: none;
    }

    .main-nav ul li a {
        display: block;
        padding: 8px 10px;
    }

    .main-nav ul li.dropdown .dropdown-content {
        position: static;
        box-shadow: none;
        border: none;
        padding-left: 20px;
    }

    .header-actions {
        order: 2; /* Logo ve toggle arasına */
        gap: 5px;
    }

    .search-box {
        width: 100%;
        max-width: 280px;
        height: 30px;
    }

    .search-box input {
        width: 80%;
        font-size: 13px;
    }

    .search-box button {
        font-size: 14px;
    }

    .user-widgets-group {
        gap: 5px;
    }

    .user-balance,
    .user-email-display,
    .cart-icon {
        font-size: 12px;
        padding: 3px 6px;
        border-radius: 10px;
    }

    .user-balance i,
    .user-email-display i,
    .cart-icon i {
        font-size: 14px;
        margin-right: 3px;
    }

    .auth-buttons {
        order: 5; /* Mobil menüden sonra */
        width: 100%;
        justify-content: center;
        margin-top: 10px;
    }

    .auth-buttons .btn {
        width: 80%;
        border-radius: 10px;
    }

    .user-menu-dropdown {
        display: none; /* Mobil'de dropdown ikonu gizle, menüde yer alacak */
    }
}

@media (max-width: 600px) {
    .main-header .logo {
        font-size: 22px;
    }

    .menu-toggle {
        font-size: 22px;
    }

    .header-actions {
        order: 2;
        width: 100%;
        justify-content: center;
    }

    .search-box {
        max-width: 90%;
    }

    .user-widgets-group {
        flex-wrap: wrap;
        justify-content: center;
    }

    .user-widgets-group > div,
    .user-widgets-group > a {
        margin-bottom: 5px;
    }

    .auth-buttons .btn {
        width: 90%;
    }
}

@media (max-width: 400px) {
    .main-header .logo {
        font-size: 20px;
    }

    .menu-toggle {
        font-size: 20px;
    }

    .main-nav ul li a {
        font-size: 14px;
    }

    .user-widgets-group > div,
    .user-widgets-group > a {
        font-size: 11px;
        padding: 2px 5px;
    }
}

/* Header */
.main-header {
    /* ... (önceki header stilleri) ... */
}

.main-header .container {
    /* ... (önceki header container stilleri) ... */
}

.main-header .logo a {
    /* ... (önceki logo a stilleri) ... */
}
.main-header .logo img { /* LOGO GÖRSELİ İÇİN STİL */
    height: 40px; /* Bu değeri daha uygun bir boyuta düşürdük */
    width: auto;
    vertical-align: middle;
}

/* ... (geriye kalan tüm CSS kodlarınız) ... */

/* Responsive Medya Sorguları */
@media (max-width: 992px) {
    /* ... (önceki responsive stiller) ... */
    .main-header .logo img {
        height: 35px; /* Mobil için de boyut ayarlandı */
    }
    /* ... (diğer responsive stiller) ... */
}

@media (max-width: 600px) {
    /* ... (önceki responsive stiller) ... */
    .main-header .logo img {
        height: 30px; /* Daha küçük mobil ekranlar için */
    }
    /* ... (diğer responsive stiller) ... */
}

@media (max-width: 360px) {
    /* ... (önceki responsive stiller) ... */
    .main-header .logo img {
        height: 25px; /* En küçük ekranlar için */
    }
    
}