/* ============================================
   Cart Button & Badge
   ============================================ */
.cart-btn {
    padding: 8px 16px;
    background: linear-gradient(135deg, #10b981 0%, #059669 100%);
    border: none;
    border-radius: 20px;
    color: white;
    font-size: 13px;
    font-weight: 500;
    font-family: inherit;
    cursor: pointer;
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    gap: 6px;
}

.cart-btn:hover {
    transform: scale(1.05);
    box-shadow: 0 4px 12px rgba(16, 185, 129, 0.4);
}

.cart-count {
    background: #ef4444;
    color: white;
    font-size: 11px;
    font-weight: 600;
    padding: 2px 6px;
    border-radius: 10px;
    min-width: 18px;
    text-align: center;
    display: none;
}

/* ============================================
   Product Action Buttons
   ============================================ */
.product-card {
    flex-wrap: wrap;
}

.product-actions {
    width: 100%;
    display: flex;
    gap: 8px;
    margin-top: 12px;
    padding-top: 12px;
    border-top: 1px solid #e5e7eb;
}

.action-btn {
    flex: 1;
    padding: 10px 12px;
    border: none;
    border-radius: 10px;
    font-size: 13px;
    font-weight: 600;
    font-family: inherit;
    cursor: pointer;
    transition: all 0.2s ease;
}

.add-cart-btn {
    background: linear-gradient(135deg, #10b981 0%, #059669 100%);
    color: white;
}

.add-cart-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(16, 185, 129, 0.3);
}

.order-now-btn {
    background: linear-gradient(135deg, #f59e0b 0%, #d97706 100%);
    color: white;
}

.order-now-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(245, 158, 11, 0.3);
}

.view-cart-btn {
    display: inline-block;
    margin-top: 12px;
    padding: 10px 20px;
    background: linear-gradient(135deg, #10b981 0%, #059669 100%);
    color: white;
    border: none;
    border-radius: 20px;
    font-size: 13px;
    font-weight: 600;
    font-family: inherit;
    cursor: pointer;
    transition: all 0.2s ease;
}

.view-cart-btn:hover {
    transform: scale(1.05);
    box-shadow: 0 4px 12px rgba(16, 185, 129, 0.3);
}

/* ============================================
   Cart Modal
   ============================================ */
.cart-modal-content {
    max-height: 75vh;
}

.cart-items {
    padding: 16px;
    overflow-y: auto;
    max-height: 40vh;
}

.cart-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 14px;
    background: #f9fafb;
    border-radius: 12px;
    margin-bottom: 10px;
    border: 1px solid #e5e7eb;
}

.cart-item:last-child {
    margin-bottom: 0;
}

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

.cart-item-info h4 {
    font-size: 14px;
    font-weight: 600;
    margin: 0 0 4px 0;
    color: var(--text-primary);
}

.cart-item-seller {
    font-size: 12px;
    color: var(--text-secondary);
    display: block;
    margin-bottom: 4px;
}

.cart-item-price {
    font-size: 13px;
    font-weight: 600;
    color: var(--success);
}

.cart-item-controls {
    display: flex;
    align-items: center;
    gap: 8px;
}

.qty-btn {
    width: 28px;
    height: 28px;
    border: none;
    border-radius: 8px;
    background: var(--primary);
    color: white;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
}

.qty-btn:hover {
    transform: scale(1.1);
}

.qty-value {
    font-size: 14px;
    font-weight: 600;
    min-width: 20px;
    text-align: center;
}

.remove-btn {
    background: none;
    border: none;
    font-size: 18px;
    cursor: pointer;
    opacity: 0.6;
    transition: all 0.2s;
}

.remove-btn:hover {
    opacity: 1;
    transform: scale(1.1);
}

.cart-footer {
    padding: 16px;
    border-top: 1px solid #e5e7eb;
    background: #f9fafb;
    border-radius: 0 0 20px 20px;
}

.cart-total {
    display: flex;
    justify-content: space-between;
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 16px;
    color: var(--text-primary);
}

.checkout-btn {
    width: 100%;
    padding: 14px 24px;
    background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
    color: white;
    border: none;
    border-radius: 12px;
    font-size: 15px;
    font-weight: 600;
    font-family: inherit;
    cursor: pointer;
    transition: all 0.2s ease;
}

.checkout-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(99, 102, 241, 0.4);
}

.empty-cart {
    text-align: center;
    padding: 40px 20px;
    color: var(--text-secondary);
}

.empty-cart-icon {
    font-size: 48px;
    margin-bottom: 12px;
}