/**
 * Cart Page Styles
 * Styles specific to cart.php
 */

/* =====================
   Cart Container
   ===================== */
.cart-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 30px 15px;
}

.cart-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 30px;
    padding-bottom: 20px;
    border-bottom: 2px solid var(--border-color);
}

.cart-header h1 {
    margin: 0;
    display: flex;
    align-items: center;
    gap: 10px;
}

.cart-header .item-count {
    background: var(--primary-color);
    color: white;
    padding: 5px 12px;
    border-radius: 20px;
    font-size: 0.9rem;
}

/* =====================
   Cart Items
   ===================== */
.cart-items {
    background: var(--bg-white);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--box-shadow);
    overflow: hidden;
}

.cart-item {
    display: flex;
    align-items: center;
    padding: 20px;
    border-bottom: 1px solid var(--border-color);
    gap: 20px;
}

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

.cart-item-image {
    width: 100px;
    height: 100px;
    border-radius: var(--border-radius);
    overflow: hidden;
    flex-shrink: 0;
}

.cart-item-image img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    background: var(--bg-light);
}

.cart-item-details {
    flex: 1;
}

.cart-item-title {
    font-weight: 600;
    font-size: 1rem;
    margin-bottom: 5px;
    color: var(--text-primary);
}

.cart-item-title a {
    color: inherit;
}

.cart-item-title a:hover {
    color: var(--primary-color);
}

.cart-item-meta {
    font-size: 0.85rem;
    color: var(--text-muted);
}

.cart-item-price {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--text-primary);
    min-width: 120px;
    text-align: right;
}

.cart-item-price .original-price {
    font-size: 0.85rem;
    color: var(--text-muted);
    text-decoration: line-through;
    font-weight: 400;
}

/* =====================
   Quantity Selector
   ===================== */
.qty-selector {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    background: var(--bg-light);
    border-radius: 25px;
    padding: 5px;
}

.qty-selector button {
    width: 30px;
    height: 30px;
    border: none;
    background: var(--bg-white);
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-speed) ease;
}

.qty-selector button:hover {
    background: var(--primary-color);
    color: white;
}

.qty-selector input {
    width: 40px;
    text-align: center;
    border: none;
    background: transparent;
    font-weight: 600;
}

/* =====================
   Cart Actions
   ===================== */
.cart-item-actions {
    display: flex;
    gap: 10px;
}

.btn-remove {
    color: var(--danger-color);
    background: transparent;
    border: none;
    padding: 8px;
    border-radius: 50%;
    cursor: pointer;
    transition: all var(--transition-speed) ease;
}

.btn-remove:hover {
    background: rgba(231, 76, 60, 0.1);
}

/* =====================
   Cart Summary
   ===================== */
.cart-summary {
    background: var(--bg-white);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--box-shadow);
    padding: 25px;
    position: sticky;
    top: 100px;
}

.cart-summary h3 {
    font-size: 1.2rem;
    margin-bottom: 20px;
    padding-bottom: 15px;
    border-bottom: 1px solid var(--border-color);
}

.summary-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 0;
    font-size: 0.95rem;
}

.summary-row.total {
    font-size: 1.2rem;
    font-weight: 700;
    border-top: 2px solid var(--border-color);
    margin-top: 15px;
    padding-top: 15px;
}

.summary-row .label {
    color: var(--text-secondary);
}

.summary-row .value {
    font-weight: 600;
}

.summary-row.discount .value {
    color: var(--success-color);
}

.summary-row.savings {
    background: rgba(39, 174, 96, 0.1);
    margin: 10px -25px;
    padding: 10px 25px;
    color: var(--success-color);
}

/* =====================
   Coupon Section
   ===================== */
.coupon-section {
    margin: 20px 0;
    padding: 15px 0;
    border-top: 1px solid var(--border-color);
}

.coupon-form {
    display: flex;
    gap: 10px;
}

.coupon-form input {
    flex: 1;
    padding: 10px 15px;
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
}

.coupon-form button {
    padding: 10px 20px;
}

.coupon-applied {
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: rgba(39, 174, 96, 0.1);
    padding: 10px 15px;
    border-radius: var(--border-radius);
    margin-top: 10px;
}

.coupon-applied .code {
    font-weight: 600;
    color: var(--success-color);
}

/* =====================
   Checkout Button
   ===================== */
.btn-checkout {
    width: 100%;
    padding: 15px;
    font-size: 1.1rem;
    font-weight: 600;
    margin-top: 20px;
}

/* =====================
   Empty Cart
   ===================== */
.empty-cart {
    text-align: center;
    padding: 80px 20px;
    background: var(--bg-white);
    border-radius: var(--border-radius-lg);
}

.empty-cart i {
    font-size: 5rem;
    color: var(--text-muted);
    margin-bottom: 20px;
}

.empty-cart h3 {
    margin-bottom: 10px;
}

.empty-cart p {
    color: var(--text-secondary);
    margin-bottom: 30px;
}

/* =====================
   Payment Methods
   ===================== */
.payment-methods {
    margin-top: 20px;
    padding-top: 20px;
    border-top: 1px solid var(--border-color);
}

.payment-icons {
    display: flex;
    gap: 10px;
    justify-content: center;
    flex-wrap: wrap;
}

.payment-icons img {
    height: 30px;
    opacity: 0.7;
    transition: opacity var(--transition-speed) ease;
}

.payment-icons img:hover {
    opacity: 1;
}

/* =====================
   Responsive
   ===================== */
@media (max-width: 768px) {
    .cart-item {
        flex-wrap: wrap;
    }

    .cart-item-image {
        width: 80px;
        height: 80px;
    }

    .cart-item-price {
        width: 100%;
        text-align: left;
        margin-top: 10px;
    }

    .cart-summary {
        position: static;
        margin-top: 30px;
    }
}