refactor: improve button-like links styles

The goal was to replace the "read more articles about" links with
button-like links to keep a certain consistence between buttons.
The hasIcon variable was useless so I update some components and
especially the back to top link.

2 files changed, 17 insertions, 50 deletions

diff --git a/src/components/PostFooter/PostFooter.module.scss b/src/components/PostFooter/PostFooter.module.scss
index a34269f..7c1f1ce 100644
--- a/src/components/PostFooter/PostFooter.module.scss
+++ b/src/components/PostFooter/PostFooter.module.scss
@@ -7,44 +7,12 @@
 
 .list {
   @extend %flex-list;
-}
 
-.item {
-  &:not(:last-child) {
-    margin-right: var(--spacing-2xs);
-  }
+  gap: var(--spacing-xs);
 }
 
-.link {
-  display: flex;
-  align-items: center;
-  gap: var(--spacing-2xs);
-  padding: fun.convert-px(3) var(--spacing-xs);
-  position: relative;
-  background: linear-gradient(
-      to right,
-      var(--color-primary) 50%,
-      var(--color-bg) 50%
-    )
-    100% 0 / 210% 100%;
-  border: fun.convert-px(2) solid var(--color-primary);
-  border-radius: fun.convert-px(5);
-  box-shadow: fun.convert-px(1) fun.convert-px(1) fun.convert-px(2) 0
-    var(--color-shadow-light);
-  font-weight: 600;
-  text-decoration: none;
-  transition: all 0.5s ease-in-out 0s, color 0.5s ease-in-out 0s;
-
-  &:hover,
-  &:focus {
-    background-position: 0 0;
-    color: var(--color-fg-inverted);
-    transition: all 0.4s ease-in-out 0s, color 0.3s ease-in-out 0.1s;
-  }
-
-  &:active {
-    background-position: 100% 0;
-    border-color: var(--color-primary-dark);
-    color: var(--color-primary-dark);
+.item {
+  > a {
+    padding: calc(var(--spacing-2xs) / 2) var(--spacing-xs);
   }
 }
diff --git a/src/components/PostFooter/PostFooter.tsx b/src/components/PostFooter/PostFooter.tsx
index fe933d7..06e86bc 100644
--- a/src/components/PostFooter/PostFooter.tsx
+++ b/src/components/PostFooter/PostFooter.tsx
@@ -1,3 +1,4 @@
+import { ButtonLink } from '@components/Buttons';
 import { t } from '@lingui/macro';
 import { SubjectPreview } from '@ts/types/taxonomies';
 import Image from 'next/image';
@@ -9,20 +10,18 @@ const PostFooter = ({ subjects }: { subjects: SubjectPreview[] }) => {
     return subjects.map((subject) => {
       return (
         <li className={styles.item} key={subject.id}>
-          <Link href={`/sujet/${subject.slug}`}>
-            <a className={styles.link}>
-              {subject.featuredImage && (
-                <Image
-                  src={subject.featuredImage.sourceUrl}
-                  alt={subject.featuredImage.altText}
-                  layout="intrinsic"
-                  width="20"
-                  height="20"
-                />
-              )}
-              {subject.title}
-            </a>
-          </Link>
+          <ButtonLink target={`/sujet/${subject.slug}`}>
+            {subject.featuredImage && (
+              <Image
+                src={subject.featuredImage.sourceUrl}
+                alt={subject.featuredImage.altText}
+                layout="intrinsic"
+                width="20"
+                height="20"
+              />
+            )}
+            {subject.title}
+          </ButtonLink>
         </li>
       );
     });