/* --- DARK MODE SETTINGS --- */
:root {
    --bg-color: #ffffff;
    --text-color: #1a1a1a;
    --header-bg: #ffffff;
    --card-bg: #ffffff;
    --border-color: #eeeeee;
}

[data-theme="dark"] {
    --bg-color: #121212;
    --text-color: #ffffff;
    --header-bg: #1f1f1f;
    --card-bg: #1e1e1e;
    --border-color: #333333;
}

/* Mavjud elementlarga o'zgaruvchilarni bog'lash */
body {
    background-color: var(--bg-color);
    color: var(--text-color);
    transition: 0.3s;
}

header {
    background-color: var(--header-bg) !important;
    border-bottom: 1px solid var(--border-color);
}

.product-card, .category-card, .auth-container {
    background-color: var(--card-bg) !important;
    color: var(--text-color) !important;
    border: 1px solid var(--border-color);
}

#theme-btn i {
    font-size: 1.2rem;
    transition: 0.3s;
}

[data-theme="dark"] .search-bar input {
    background-color: #2a2a2a;
    color: white;
    border: 1px solid #444;
}

/* === UMUMIY STILLAR === */
:root {
    --primary: #1a1a1a;
    --secondary: #2d2d2d;
    --accent: #00a859;
    --accent-hover: #008c4a;
    --text: #ffffff;
    --text-secondary: #cccccc;
    --danger: #e74c3c;
    --border: #444444;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

body {
    background-color: var(--primary);
    color: var(--text);
    line-height: 1.6;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

.container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
}

a {
    text-decoration: none;
    color: inherit;
}

button {
    cursor: pointer;
    border: none;
    outline: none;
}

.btn {
    display: inline-block;
    padding: 10px 20px;
    background-color: var(--accent);
    color: white;
    border-radius: 4px;
    font-weight: 600;
    transition: all 0.3s ease;
}

.btn:hover {
    background-color: var(--accent-hover);
    transform: translateY(-2px);
}

.section-title {
    font-size: 24px;
    margin-bottom: 20px;
    padding-bottom: 10px;
    border-bottom: 2px solid var(--accent);
    display: inline-block;
}

.page-title {
    font-size: 32px;
    margin-bottom: 30px;
    color: var(--accent);
}

/* === HEADER === */
header {
    background-color: var(--secondary);
    padding: 15px 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}

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

.logo {
    font-size: 24px;
    font-weight: 700;
    color: var(--accent);
}

.search-bar {
    flex: 1;
    max-width: 600px;
    margin: 0 20px;
    position: relative;
}

.search-bar input {
    width: 100%;
    padding: 12px 20px;
    border-radius: 30px;
    border: none;
    background-color: #3a3a3a;
    color: var(--text);
    font-size: 16px;
}

.search-bar input:focus {
    outline: 2px solid var(--accent);
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 20px;
}

.cart-icon {
    position: relative;
    font-size: 24px;
}

.cart-count {
    position: absolute;
    top: -8px;
    right: -8px;
    background-color: var(--danger);
    color: white;
    border-radius: 50%;
    width: 20px;
    height: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    font-weight: bold;
}

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

.auth-buttons .btn {
    padding: 8px 15px;
    font-size: 14px;
}

.user-menu {
    display: flex;
    align-items: center;
    gap: 10px;
}

.user-avatar {
    width: 35px;
    height: 35px;
    border-radius: 50%;
    background: var(--accent);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
}

.language-selector {
    display: flex;
    gap: 5px;
}

.lang-btn {
    background: none;
    color: var(--text-secondary);
    font-size: 14px;
    padding: 5px;
}

.lang-btn.active {
    color: var(--accent);
    font-weight: bold;
}

/* === BANNER === */
.banner {
    height: 500px;
    background: linear-gradient(rgba(0, 0, 0, 0.7), rgba(0, 0, 0, 0.7)), url('../images/banner.jpg') no-repeat center center;
    background-size: cover;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    margin-bottom: 40px;
}

.banner-content {
    max-width: 800px;
}

.banner h1 {
    font-size: 48px;
    margin-bottom: 20px;
}

.banner p {
    font-size: 20px;
    margin-bottom: 30px;
    color: var(--text-secondary);
}

/* === KATEGORIYALAR === */
.quick-categories {
    padding: 40px 0;
}

.categories-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
    gap: 20px;
}

.category-card {
    background-color: var(--secondary);
    border-radius: 8px;
    padding: 20px;
    text-align: center;
    transition: all 0.3s ease;
}

.category-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
}

.category-icon {
    font-size: 40px;
    margin-bottom: 10px;
    color: var(--accent);
}

/* === MAHSULOTLAR === */
.products-section {
    padding: 40px 0;
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 25px;
}

.product-card {
    background-color: var(--secondary);
    border-radius: 8px;
    overflow: hidden;
    transition: all 0.3s ease;
    position: relative;
    border: 1px solid var(--border);
}

.product-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.3);
}

.product-badge {
    position: absolute;
    top: 10px;
    left: 10px;
    background-color: var(--danger);
    color: white;
    padding: 5px 10px;
    border-radius: 4px;
    font-size: 12px;
    font-weight: bold;
    z-index: 2;
}

.product-image {
    width: 100%;
    height: 220px;
    object-fit: cover;
    transition: all 0.3s ease;
    background: #3a3a3a;
}

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

.product-info {
    padding: 20px;
}

.product-brand {
    font-size: 12px;
    color: var(--text-secondary);
    margin-bottom: 5px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.product-name {
    font-size: 16px;
    margin-bottom: 10px;
    height: 40px;
    overflow: hidden;
    font-weight: 600;
}

.product-specs {
    font-size: 12px;
    color: var(--text-secondary);
    margin-bottom: 15px;
    height: 36px;
    overflow: hidden;
    line-height: 1.4;
}

.product-price {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 15px;
}

.current-price {
    font-size: 20px;
    font-weight: bold;
    color: var(--accent);
}

.old-price {
    font-size: 14px;
    color: var(--text-secondary);
    text-decoration: line-through;
}

.product-actions {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 10px;
}

.add-to-cart {
    background-color: var(--accent);
    color: white;
    padding: 10px 15px;
    border-radius: 4px;
    font-size: 14px;
    transition: all 0.3s ease;
    flex: 1;
}

.add-to-cart:hover {
    background-color: var(--accent-hover);
}

.quick-view {
    background: none;
    color: var(--text-secondary);
    font-size: 14px;
    transition: all 0.3s ease;
    padding: 10px;
    border: 1px solid var(--border);
    border-radius: 4px;
}

.quick-view:hover {
    color: var(--accent);
    border-color: var(--accent);
}

.compare-checkbox {
    display: flex;
    align-items: center;
    gap: 5px;
    font-size: 12px;
    margin-top: 10px;
    color: var(--text-secondary);
}

.product-status {
    position: absolute;
    top: 10px;
    right: 10px;
    background: var(--accent);
    color: white;
    padding: 4px 8px;
    border-radius: 4px;
    font-size: 10px;
    font-weight: bold;
    z-index: 2;
}

.product-rating {
    display: flex;
    align-items: center;
    gap: 5px;
    margin-bottom: 8px;
}

.rating-stars {
    color: gold;
    font-size: 14px;
}

.rating-count {
    font-size: 12px;
    color: var(--text-secondary);
}

/* === TIMER === */
.timer {
    background-color: var(--danger);
    color: white;
    padding: 8px 15px;
    border-radius: 4px;
    font-size: 14px;
    display: inline-block;
    margin-bottom: 20px;
    font-weight: bold;
}

/* === BRENDLAR === */
.brands-section {
    padding: 40px 0;
}

.brands-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
    gap: 20px;
}

.brand-card {
    background-color: var(--secondary);
    border-radius: 8px;
    padding: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    height: 100px;
    transition: all 0.3s ease;
}

.brand-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
}

.brand-logo {
    max-width: 100%;
    max-height: 60px;
    filter: grayscale(100%);
    transition: all 0.3s ease;
}

.brand-card:hover .brand-logo {
    filter: grayscale(0%);
}

/* === FOOTER === */
footer {
    background-color: var(--secondary);
    padding: 50px 0 20px;
    margin-top: auto;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 30px;
    margin-bottom: 30px;
}

.footer-column h3 {
    font-size: 18px;
    margin-bottom: 20px;
    color: var(--accent);
}

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

.footer-links li {
    margin-bottom: 10px;
}

.footer-links a {
    color: var(--text-secondary);
    transition: all 0.3s ease;
}

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

.social-links {
    display: flex;
    gap: 15px;
    margin-top: 15px;
}

.social-icon {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background-color: #3a3a3a;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
}

.social-icon:hover {
    background-color: var(--accent);
    transform: translateY(-3px);
}

.copyright {
    text-align: center;
    padding-top: 20px;
    border-top: 1px solid var(--border);
    color: var(--text-secondary);
    font-size: 14px;
}
/* ===================== TOAST NOTIFICATION ===================== */
.toast-container {
    position: fixed;
    bottom: 30px;
    right: 30px;
    z-index: 9999;
    display: flex;
    flex-direction: column;
    gap: 12px;
    font-family: 'Segoe UI', sans-serif;
}

.toast {
    min-width: 340px;
    max-width: 480px;
    background: #2d2d2d;
    color: white;
    padding: 16px 20px;
    border-radius: 12px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
    border-left: 5px solid var(--accent);
    display: flex;
    align-items: center;
    gap: 14px;
    opacity: 0;
    transform: translateX(100%);
    animation: slideInRight 0.4s ease forwards, fadeOut 0.5s ease 4.6s forwards;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.toast.success { border-left-color: #00a859; }
.toast.error   { border-left-color: #e74c3c; }
.toast.info    { border-left-color: #3498db; }
.toast.warning { border-left-color: #f39c12; }

.toast-icon {
    font-size: 28px;
    width: 44px;
    height: 44px;
    background: rgba(0, 168, 89, 0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.toast.success .toast-icon { background: rgba(0, 168, 89, 0.2); }
.toast.error   .toast-icon { background: rgba(231, 76, 60, 0.2); }
.toast.info    .toast-icon { background: rgba(52, 152, 219, 0.2); }

.toast-message {
    flex: 1;
    font-size: 15px;
    line-height: 1.5;
}

.toast-close {
    margin-left: auto;
    background: none;
    border: none;
    color: #aaa;
    font-size: 24px;
    cursor: pointer;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s;
}

.toast-close:hover {
    background: rgba(255, 255, 255, 0.1);
    color: white;
}

@keyframes slideInRight {
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes fadeOut {
    to {
        opacity: 0;
        transform: translateX(120%);
    }
}

















/* ===================== YANGI QO'SHILGAN STILLAR (index.html'ni qo'llab-quvvatlash uchun) ===================== */

/* --- Umumiy Bo'limlar Sozlamasi --- */
.section-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 25px;
}

/* --- Aksiyalar uchun Taymer --- */
.discount-timer {
    background-color: var(--danger);
    color: white;
    padding: 8px 15px;
    border-radius: 6px;
    font-size: 14px;
    font-weight: bold;
    letter-spacing: 0.5px;
}

/* --- Kategoriya Rasmlari Stili --- */
/* (category-icon sinfi o'rniga ishlatiladi) */
.category-card {
    /* Rasmlarni to'g'ri joylashtirish uchun paddingni kamaytirish */
    padding: 0;
    text-align: left;
    height: auto; /* Balandlikni avtomatik sozlash */
    overflow: hidden;
}

.category-card h3 {
    padding: 15px;
    text-align: center;
    font-size: 16px;
    margin: 0;
    background-color: #333; /* Rasm fonidan farqlash uchun */
    border-top: 1px solid var(--border);
}

.category-image {
    width: 100%;
    height: 120px; /* Kategoriya rasmining balandligi */
    object-fit: cover; /* Rasmni butun joyga moslashtirish */
    transition: transform 0.3s ease;
}

.category-card:hover .category-image {
    transform: scale(1.05);
}

/* --- Brend Logotiplari Stili --- */
/* (HTMLda .brand-item ishlatilgan deb hisoblandi. Agar .brand-card bo'lsa, u ishlaydi) */
.brands-grid a.brand-item {
    background-color: var(--secondary);
    border-radius: 8px;
    padding: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    height: 100px;
    transition: all 0.3s ease;
    border: 1px solid var(--border);
}

.brands-grid a.brand-item:hover {
    transform: translateY(-3px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
    border-color: var(--accent);
}

/* Brend logosi o'lchami (mavjud .brand-logo o'rniga ishlatilishi mumkin) */
.brands-grid a.brand-item img.brand-logo {
    max-width: 80%;
    max-height: 60px;
    /* Qora rejimda logotiplarni ajratish uchun filter o'chirilmaydi */
    filter: grayscale(100%);
    transition: all 0.3s ease;
}

.brands-grid a.brand-item:hover img.brand-logo {
    filter: grayscale(0%);
}

/* --- Mahsulot kartalari (Qo'shimcha sozlamalar) --- */
.product-card .product-price del {
    color: var(--text-secondary); /* Eski narx rangini aniqlash */
}

/* --- Bosh Kategoriya Navigatsiyasi (Agar u hali stilga ega bo'lmasa) --- */
.categories-nav {
    background-color: #333; /* Navigatsiya foni */
    padding: 10px 0;
}

.categories-nav .nav-links {
    list-style: none;
    display: flex;
    justify-content: space-between;
    gap: 20px;
}

.categories-nav .nav-links a {
    color: var(--text);
    font-weight: 500;
    transition: color 0.3s;
    padding: 5px 0;
    display: block;
}

.categories-nav .nav-links a:hover,
.categories-nav .nav-links a.active {
    color: var(--accent);
}




















/* ===================== YANGI QO'SHILGAN QISMLAR UCHUN STILLAR ===================== */

/* --- Umumiy Bo'limlar Sarlavhasi Tuzilishi (Header va Taymerni yonma-yon qo'yish) --- */
.section-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 25px;
    /* Agar title juda uzun bo'lsa, moslashuvchanlikni ta'minlash */
    flex-wrap: wrap; 
    gap: 15px;
}

/* --- Aksiyalar uchun Taymer Stili --- */
.discount-timer {
    background-color: var(--danger);
    color: white;
    padding: 8px 15px;
    border-radius: 6px;
    font-size: 14px;
    font-weight: bold;
    letter-spacing: 0.5px;
}

/* --- Kategoriya Navigatsiyasi (Header ostidagi linklar) --- */
.categories-nav {
    background-color: #333; /* Headerga yaqin to'q fon rang */
    padding: 10px 0;
}

.categories-nav .nav-links {
    list-style: none;
    display: flex;
    justify-content: space-between;
    /* Elementlar juda ko'p bo'lsa, moslashuvchanlik */
    flex-wrap: wrap; 
    gap: 15px;
}

.categories-nav .nav-links li {
    /* Flex itemlar ichidagi o'rinni to'g'irlash */
    flex-grow: 1; 
    text-align: center;
}

.categories-nav .nav-links a {
    color: var(--text);
    font-weight: 500;
    transition: color 0.3s;
    padding: 5px 0;
    display: block;
}

.categories-nav .nav-links a:hover,
.categories-nav .nav-links a.active {
    color: var(--accent);
}

/* --- Kategoriya Kartalari Stili (Rasmlar uchun) --- */
.categories-grid .category-card {
    /* Avvalgi paddingni olib tashlash va rasm uchun joy tayyorlash */
    padding: 0; 
    text-align: left;
    height: auto; 
    overflow: hidden;
    /* Kartochkani hover effektidan himoyalash */
    border: 1px solid var(--border);
}

.categories-grid .category-card h3 {
    padding: 15px;
    text-align: center;
    font-size: 16px;
    margin: 0;
    background-color: #333; /* Rasm fonidan farqlash uchun biroz yengilroq fon */
    border-top: 1px solid var(--border);
}

.categories-grid .category-card .category-image {
    width: 100%;
    height: 120px; 
    object-fit: cover; 
    transition: transform 0.3s ease;
}

.categories-grid .category-card:hover .category-image {
    transform: scale(1.05);
}

/* --- Brend Logotiplari Stili --- */
.brands-grid a.brand-item {
    background-color: var(--secondary);
    border-radius: 8px;
    padding: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    height: 100px;
    transition: all 0.3s ease;
    border: 1px solid var(--border);
}

.brands-grid a.brand-item:hover {
    transform: translateY(-3px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
    border-color: var(--accent);
}

.brands-grid a.brand-item img.brand-logo {
    max-width: 80%;
    max-height: 60px;
    /* Logotiplar qora fonga yaxshi ko'rinishi uchun */
    filter: grayscale(100%); 
    opacity: 0.6;
    transition: all 0.3s ease;
}

.brands-grid a.brand-item:hover img.brand-logo {
    filter: grayscale(0%);
    opacity: 1;
}

/* --- Mahsulot Kartalari Narxlari Stili --- */
.product-card .product-price del {
    color: var(--text-secondary); /* Eski narx rangini aniqlash */
}

.product-card .product-title {
    /* Sarlavha aniq ko'rinishi uchun */
    color: var(--text);
}

.load-more {
    display: block;
    margin: 25px auto 0;
    width: fit-content;
    text-align: center;
    padding: 10px 30px;
    border-radius: 30px;
    background-color: #3a3a3a;
    color: var(--accent);
}

.load-more:hover {
    background-color: #444;
}

.footer-social {
  display: flex;        /* yonma-yon qilish */
  justify-content: flex-start; /* chapdan boshlash */
  align-items: center;  /* vertikal markazlash */
  gap: 12px;            /* icons orasida bo‘sh joy */
}

.footer-social a {
    font-size: 20px;
  color: white;         /* icon rangi */
    text-decoration: none;
}