:root {
    --black: #000000;
    --white: #ffffff;
    --beige: #f5f5dc;
    --olive: #808000;
    --light-beige: #fafafa;
    --dark-beige: #e6e6d6;
}

body {
    font-family: 'Helvetica Neue', Arial, sans-serif;
    color: var(--black);
    background-color: var(--white);
}

/* Навигация */
.navbar {
    background-color: var(--white);
    border-bottom: 1px solid var(--dark-beige);
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
}

.navbar-brand {
    font-weight: 700;
    font-size: 1.8rem;
    color: var(--black) !important;
    letter-spacing: 1px;
}

.nav-link {
    color: var(--black) !important;
    font-weight: 500;
    margin: 0 10px;
    transition: color 0.3s;
}

.nav-link:hover {
    color: var(--olive) !important;
}

/* Герой секция */
.hero-section {
    background: linear-gradient(rgba(0,0,0,0.3), rgba(0,0,0,0.3)), 
               url('https://i.pinimg.com/originals/e9/cd/e1/e9cde1ff2bd02034529d08d605a6108f.jpg');
    background-size: cover;
    background-position: center;
    color: var(--white);
    padding: 150px 0;
    text-align: center;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 300;
    margin-bottom: 1rem;
    letter-spacing: 2px;
}

.hero-subtitle {
    font-size: 1.2rem;
    margin-bottom: 2rem;
    font-weight: 300;
}

/* Карточки категорий */
.category-card {
    position: relative;
    height: 300px;
    border-radius: 10px;
    overflow: hidden;
    cursor: pointer;
    transition: transform 0.3s, box-shadow 0.3s;
    margin-bottom: 2rem;
}

.category-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 15px 30px rgba(0,0,0,0.15);
}

.category-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s;
}

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

.category-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(to bottom, rgba(0,0,0,0.2), rgba(0,0,0,0.7));
    display: flex;
    align-items: flex-end;
    padding: 2rem;
    color: var(--white);
}

.category-title {
    font-size: 1.8rem;
    font-weight: 600;
    margin: 0;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.5);
}

/* Карточки товаров */
.product-card {
    transition: transform 0.3s, box-shadow 0.3s;
    border: 1px solid var(--dark-beige);
    border-radius: 15px;
    overflow: hidden;
    background: var(--white);
    margin-bottom: 2rem;
    height: 100%;
    cursor: pointer;
}

.product-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 15px 30px rgba(0,0,0,0.1);
}

.product-image-container {
    position: relative;
    height: 350px;
    overflow: hidden;
}

.product-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: opacity 0.5s ease;
}

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

.product-card:hover .product-image.main {
    opacity: 0;
}

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

.product-info {
    padding: 1.5rem;
}

.product-title {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--black);
    margin-bottom: 0.5rem;
}

.product-description {
    color: #666;
    font-size: 0.9rem;
    margin-bottom: 1rem;
    line-height: 1.5;
}

.price {
    color: var(--black);
    font-weight: 700;
    font-size: 1.3rem;
    margin-bottom: 1rem;
}

/* Кнопки */
.btn-primary {
    background-color: var(--black);
    border-color: var(--black);
    color: var(--white);
    border-radius: 25px;
    padding: 10px 25px;
    font-weight: 500;
    transition: all 0.3s;
}

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

.btn-outline {
    background-color: transparent;
    border: 2px solid var(--black);
    color: var(--black);
    border-radius: 25px;
    padding: 10px 25px;
    font-weight: 500;
    transition: all 0.3s;
}

.btn-outline:hover {
    background-color: var(--black);
    color: var(--white);
}

/* Бейджи категорий */
.category-badge {
    position: absolute;
    top: 15px;
    left: 15px;
    background-color: var(--olive);
    color: var(--white);
    padding: 5px 15px;
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 1px;
    z-index: 10;
}

/* Секции */
.section-title {
    font-size: 2.5rem;
    font-weight: 300;
    text-align: center;
    margin: 4rem 0 3rem;
    color: var(--black);
    letter-spacing: 1px;
}

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

/* Футер */
.footer {
    background-color: var(--black);
    color: var(--white);
    padding: 4rem 0 2rem;
}

.footer h5 {
    color: var(--beige);
    margin-bottom: 1.5rem;
    font-weight: 600;
}

.footer a {
    color: var(--white);
    text-decoration: none;
    transition: color 0.3s;
}

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

/* Корзина */
.cart-sidebar {
    background-color: var(--white);
    border-left: 1px solid var(--dark-beige);
}

.cart-item {
    border-bottom: 1px solid var(--dark-beige);
    padding: 1rem 0;
}

/* Фильтры */
.filter-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 2rem;
    justify-content: center;
}

.filter-btn {
    background: var(--white);
    border: 1px solid var(--dark-beige);
    padding: 8px 20px;
    border-radius: 25px;
    transition: all 0.3s;
    cursor: pointer;
}

.filter-btn.active {
    background: var(--black);
    color: var(--white);
    border-color: var(--black);
}

.filter-btn:hover {
    background: var(--olive);
    color: var(--white);
    border-color: var(--olive);
}

/* Адаптивность */
@media (max-width: 768px) {
    .hero-title {
        font-size: 2.5rem;
    }
    
    .product-image-container {
        height: 250px;
    }
    
    .category-card {
        height: 250px;
    }
}

/* Анимации */
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

.fade-in {
    animation: fadeIn 0.8s ease-out;
}

/* ДОБАВЛЕНО: Стили для модального окна товара */
.product-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.7);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 1050;
    padding: 20px;
}

.product-modal-content {
    background-color: var(--white);
    border-radius: 15px;
    max-width: 900px;
    width: 100%;
    max-height: 90vh;
    overflow-y: auto;
    position: relative;
    box-shadow: 0 20px 60px rgba(0,0,0,0.3);
}

.product-modal-close {
    position: absolute;
    top: 15px;
    right: 15px;
    background: none;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
    z-index: 10;
    color: var(--black);
    background-color: var(--white);
    border-radius: 50%;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

.product-modal-body {
    display: flex;
    flex-direction: column;
}

@media (min-width: 992px) {
    .product-modal-body {
        flex-direction: row;
    }
}

.product-modal-images {
    flex: 1;
    position: relative;
}

.product-modal-image {
    width: 100%;
    height: 400px;
    object-fit: cover;
}

@media (min-width: 992px) {
    .product-modal-image {
        height: 500px;
    }
}

.product-modal-info {
    flex: 1;
    padding: 2rem;
}

.product-modal-title {
    font-size: 1.8rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--black);
}

.product-modal-price {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--black);
    margin-bottom: 1.5rem;
}

.product-modal-description {
    color: #666;
    line-height: 1.6;
    margin-bottom: 1.5rem;
}

.product-modal-category {
    display: inline-block;
    background-color: var(--olive);
    color: var(--white);
    padding: 5px 15px;
    border-radius: 20px;
    font-size: 0.9rem;
    margin-bottom: 1.5rem;
}

.product-modal-actions {
    display: flex;
    gap: 15px;
    margin-top: 2rem;
}

.product-modal-actions .btn {
    flex: 1;
}

/* ДОБАВЛЕНО: Стили для галереи изображений */
.product-gallery {
    position: relative;
    height: 100%;
}

.product-gallery-main {
    position: relative;
    height: 100%;
    overflow: hidden;
}

.product-gallery-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: opacity 0.5s ease;
}

.product-gallery-image.active {
    opacity: 1;
}

.product-gallery-image:not(.active) {
    opacity: 0;
    position: absolute;
    top: 0;
    left: 0;
}

.product-gallery-nav {
    position: absolute;
    top: 50%;
    width: 100%;
    display: flex;
    justify-content: space-between;
    padding: 0 15px;
    transform: translateY(-50%);
    z-index: 5;
}

.product-gallery-btn {
    background: rgba(255, 255, 255, 0.8);
    border: none;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s;
    color: var(--black);
}

.product-gallery-btn:hover {
    background: var(--white);
    transform: scale(1.1);
}

.product-gallery-thumbnails {
    display: flex;
    gap: 10px;
    padding: 15px;
    overflow-x: auto;
    background: var(--light-beige);
}

.product-gallery-thumbnail {
    width: 60px;
    height: 60px;
    object-fit: cover;
    border-radius: 5px;
    cursor: pointer;
    opacity: 0.6;
    transition: all 0.3s;
    border: 2px solid transparent;
}

.product-gallery-thumbnail.active,
.product-gallery-thumbnail:hover {
    opacity: 1;
    border-color: var(--olive);
}

.product-gallery-indicator {
    position: absolute;
    bottom: 15px;
    left: 50%;
    transform: translateX(-50%);
    background: rgba(0, 0, 0, 0.7);
    color: white;
    padding: 5px 15px;
    border-radius: 15px;
    font-size: 0.9rem;
    z-index: 5;
}

/* Анимация смены изображений */
@keyframes slideIn {
    from { opacity: 0; transform: translateX(20px); }
    to { opacity: 1; transform: translateX(0); }
}

.product-gallery-image.active {
    animation: slideIn 0.3s ease-out;
}

/* Стили для модального окна регистрации */
.modal-content {
    border-radius: 15px;
    border: none;
    box-shadow: 0 10px 30px rgba(0,0,0,0.3);
}

.modal-header {
    border-bottom: 1px solid var(--dark-beige);
    background-color: var(--light-beige);
    border-radius: 15px 15px 0 0;
}

.modal-title {
    font-weight: 600;
    color: var(--black);
}

.form-control {
    border-radius: 8px;
    border: 1px solid var(--dark-beige);
    padding: 10px 15px;
    transition: all 0.3s;
}

.form-control:focus {
    border-color: var(--olive);
    box-shadow: 0 0 0 0.2rem rgba(128, 128, 0, 0.25);
}

.form-label {
    font-weight: 500;
    color: var(--black);
    margin-bottom: 8px;
}

.modal-footer .btn {
    border-radius: 20px;
    padding: 8px 20px;
}

/* Стили для выбора размера */
.size-selector .btn {
    border-radius: 10px;
    transition: all 0.3s;
}

.size-selector .btn:hover {
    transform: translateY(-2px);
}