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

html,
body {
    touch-action: manipulation;
    overscroll-behavior: none;
}

body {
    background-color: #f0f0f0;
}

/* Container to maintain mobile width on desktop */
.container {
    max-width: 480px;
    margin: 0 auto;
    position: relative;
    min-height: 100vh;
    background-color: #f0f0f0;
    box-shadow: 0 0 20px rgba(0, 0, 0, 0.1);
    padding-bottom: 80px;
}

.header {
    background-color: rgba(255, 255, 255, 0.95);
    padding: 15px;
    position: fixed;
    top: 0;
    z-index: 100;
    width: 100%;
    max-width: 480px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    backdrop-filter: blur(10px);
}

.header-left {
    display: flex;
    align-items: center;
}

.back-button {
    margin-right: 15px;
    font-size: 20px;
    color: #333;
}

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

.header-icon {
    font-size: 20px;
    color: #333;
    position: relative;
}

.cart-badge {
    position: absolute;
    top: -8px;
    right: -8px;
    background-color: #980000;
    color: white;
    border-radius: 50%;
    width: 18px;
    height: 18px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    font-weight: bold;
}

/* Product Image Section */
.product-images {
    position: relative;
    margin-top: 60px;
    background-color: white;
}

.main-image-container {
    position: relative;
    width: 100%;
    height: 400px;
    overflow: hidden;
}

.main-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.image-indicators {
    position: absolute;
    bottom: 15px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 8px;
}

.indicator {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.5);
}

.indicator.active {
    background-color: white;
}

.discount-badge {
    position: absolute;
    top: 15px;
    left: 15px;
    background-color: #980000;
    color: white;
    padding: 5px 10px;
    border-radius: 15px;
    font-weight: bold;
    font-size: 14px;
}

.favorite-btn {
    position: absolute;
    top: 15px;
    right: 15px;
    background-color: rgba(255, 255, 255, 0.9);
    border: none;
    border-radius: 50%;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    color: #666;
    cursor: pointer;
}

.favorite-btn.active {
    color: #980000;
}

/* Product Info Section */
.product-info {
    background-color: white;
    padding: 20px;
    margin-top: -10px;
    border-radius: 15px 15px 0 0;
}

.product-title {
    font-size: 20px;
    font-weight: bold;
    margin-bottom: 10px;
    color: #333;
}

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

.rating-stars {
    display: flex;
    align-items: center;
    color: #ffc107;
}

.rating-text {
    color: #666;
    font-size: 14px;
}

.product-price-section {
    margin-bottom: 20px;
}

.current-price {
    font-size: 24px;
    font-weight: bold;
    color: #980000;
    margin-bottom: 5px;
}

.price-details {
    display: flex;
    align-items: center;
    gap: 10px;
}

.original-price {
    font-size: 16px;
    text-decoration: line-through;
    color: #999;
}

.discount-percentage {
    background-color: #980000;
    color: white;
    padding: 2px 6px;
    border-radius: 4px;
    font-size: 12px;
    font-weight: bold;
}

/* Product Tags */
.product-tags {
    display: flex;
    gap: 8px;
    margin-bottom: 20px;
    flex-wrap: wrap;
}

.tag {
    padding: 5px 10px;
    border-radius: 15px;
    font-size: 12px;
    font-weight: bold;
}

.tag-live {
    background-color: #980000;
    color: white;
}

.tag-cod {
    background-color: #28a745;
    color: white;
}

.tag-komisixtra {
    background-color: #ffc107;
    color: #333;
}

/* Variants Section */
.variants-section {
    background-color: white;
    padding: 20px;
    margin-top: 10px;
}

.section-title {
    font-size: 16px;
    font-weight: bold;
    margin-bottom: 15px;
    color: #333;
}

.variant-options {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

.variant-option {
    padding: 8px 15px;
    border: 2px solid #e0e0e0;
    border-radius: 8px;
    font-size: 14px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.variant-option.selected {
    border-color: #980000;
    background-color: #fff5f5;
    color: #980000;
}

/* Quantity Section */
.quantity-section {
    background-color: white;
    padding: 20px;
    margin-top: 10px;
}

.quantity-controls {
    display: flex;
    align-items: center;
    gap: 15px;
}

.quantity-btn {
    width: 35px;
    height: 35px;
    border: 1px solid #ddd;
    background-color: white;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    font-size: 18px;
    color: #333;
}

.quantity-btn:hover {
    background-color: #f5f5f5;
}

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

.quantity-input {
    width: 60px;
    height: 35px;
    text-align: center;
    border: 1px solid #ddd;
    border-radius: 8px;
    font-size: 16px;
    font-weight: bold;
}

.stock-info {
    color: #666;
    font-size: 14px;
    margin-left: 10px;
}

/* Description Section */
.description-section {
    background-color: white;
    padding: 20px;
    margin-top: 10px;
}

.description-text {
    color: #666;
    line-height: 1.6;
    font-size: 14px;
}

.show-more {
    color: #980000;
    font-weight: bold;
    cursor: pointer;
    margin-top: 10px;
}

/* Reviews Section */
.reviews-section {
    background-color: white;
    padding: 20px;
    margin-top: 10px;
}

.reviews-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 15px;
}

.view-all-reviews {
    color: #980000;
    font-size: 14px;
    text-decoration: none;
}

.review-item {
    padding: 15px 0;
    border-bottom: 1px solid #f0f0f0;
}

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

.review-header {
    display: flex;
    justify-content: space-between;
    margin-bottom: 8px;
}

.reviewer-name {
    font-weight: bold;
    color: #333;
}

.review-date {
    color: #999;
    font-size: 12px;
}

.review-rating {
    color: #ffc107;
    margin-bottom: 8px;
}

.review-text {
    color: #666;
    font-size: 14px;
    line-height: 1.5;
}

/* Seller Info Section */
.seller-section {
    background-color: white;
    padding: 20px;
    margin-top: 10px;
}

.seller-info {
    display: flex;
    align-items: center;
    gap: 15px;
}

.seller-avatar {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background-color: #980000;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: bold;
    font-size: 18px;
}

.seller-details {
    flex: 1;
}

.seller-name {
    font-weight: bold;
    margin-bottom: 5px;
}

.seller-stats {
    display: flex;
    gap: 15px;
    color: #666;
    font-size: 12px;
}

.chat-seller-btn {
    background-color: #f0f0f0;
    color: #333;
    border: none;
    padding: 8px 15px;
    border-radius: 8px;
    font-size: 12px;
    cursor: pointer;
}

/* Related Products */
.related-section {
    background-color: white;
    padding: 20px;
    margin-top: 10px;
}

.related-products {
    display: flex;
    overflow-x: auto;
    gap: 15px;
    margin-top: 15px;
    padding-bottom: 10px;
}

.related-product {
    flex: 0 0 120px;
    text-align: center;
}

.related-image {
    width: 120px;
    height: 120px;
    border-radius: 8px;
    object-fit: cover;
    margin-bottom: 8px;
}

.related-name {
    font-size: 12px;
    color: #333;
    margin-bottom: 5px;
}

.related-price {
    font-size: 12px;
    font-weight: bold;
    color: #980000;
}

/* Bottom Action Bar */
.action-bar {
    position: fixed;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 100%;
    max-width: 480px;
    background-color: white;
    padding: 15px 20px;
    box-shadow: 0 -2px 10px rgba(0, 0, 0, 0.1);
    display: flex;
    gap: 10px;
}

.action-btn {
    flex: 1;
    padding: 12px;
    border: none;
    border-radius: 8px;
    font-weight: bold;
    font-size: 16px;
    cursor: pointer;
}

.add-to-cart-btn {
    background-color: #fff;
    color: #980000;
    border: 2px solid #980000;
}

.buy-now-btn {
    background-color: #980000;
    color: white;
}

.action-btn:hover {
    opacity: 0.9;
}

/* Utility classes */
.hidden {
    display: none;
}

.text-expanded {
    max-height: none;
}