diff --git a/TODO.md b/TODO.md
index d6c963b..b57fe86 100644
--- a/TODO.md
+++ b/TODO.md
@@ -1,23 +1,3 @@
 # TODO
 
-- [x] Fix htmx checkbox "Activer la restriction d'accès": add missing csrf_token in #fieldset-restrictions (fixes token invalide + full parametres.php injection)
-
-- [x] Convert all file inputs to FilePond (CSV import, file-field.php; fix dialog init + missing CSS/JS on index page)
-- [x] Fix `account.php`: replace `!==` CSRF token check with `hash_equals` (constant-time comparison)
-- [x] Fix `ShareLink::setPassword()`: also encrypt and store plain-text password, matching `create()` behavior
-- [x] Audit: confirm all remaining credential comparison sites use constant-time `hash_equals` or `password_verify`
-- [x] Fix `.gitignore`: anchor `vendor/` to root (`/vendor/`) so `app/public/assets/js/vendor/` (htmx, OverType, FilePond) is tracked
-- [x] Fix migration `025_lowercase_languages.sql`: deduplicate languages before LOWER() to avoid UNIQUE constraint violation (`Néerlandais`/`néerlandais`)
-- [x] Fix home page: load ALL published theses grouped by year (desc), shuffled randomly within each year (instead of only ~20 from latest year)
-- [x] Répertoire: colonnes à largeurs différenciées (Années plus étroites, Orientations/AP plus larges)
-- [x] Répertoire: barres de scroll discrètes (thin + semi-transparentes)
-- [x] Répertoire: fontes/graisses conformes à la maquette (Ductus pour titres colonnes, années en bold, etc.)
-- [x] Répertoire: diminutifs des AP entre crochets (ex: Design et Politique du Multiple [DPM])
-- [x] Page TFE: enlever le soulignage de tous les mots/liens
-- [x] Page TFE: harmoniser minuscules pour mots-clés, langues & formats
-- [x] Page TFE: corriger texte inclusif ("utilisateur·ices autorisé·es")
-- [x] Page TFE: empêcher les mots-clés de se couper au milieu du mot lors du wrapping
-- [x] Page TFE: rendre le texte des TFE internes/interdits éditable dans les paramètres
-- [x] Page TFE: afficher CC2r en plus de la licence choisie (ex: "CC2r, CC BY")
-- [x] Page TFE: formater le contact au plus court (stripper https://www., afficher @identifiant pour Instagram/Mastodon)
-- [x] Page TFE: supprimer le lien de téléchargement du PDF sous l'iframe
+- [x] Standardise all links (including header) to be heavy (font-weight: 600) and add violet accent color on hover
diff --git a/app/public/assets/css/admin.css b/app/public/assets/css/admin.css
index 3782b19..6a1e467 100644
--- a/app/public/assets/css/admin.css
+++ b/app/public/assets/css/admin.css
@@ -109,7 +109,7 @@
 
 .admin-back-btn:hover {
     background: var(--bg-secondary);
-    color: var(--text-primary);
+    color: var(--accent-primary);
 }
 
 .admin-back-btn svg {
@@ -1543,7 +1543,12 @@ th.admin-ap-col {
 .admin-cancel-link {
     font-size: var(--step--1);
     color: var(--text-secondary);
-    text-decoration: underline;
+    text-decoration: none;
+    font-weight: 400;
+}
+
+.admin-cancel-link:hover {
+    color: var(--accent-primary);
 }
 
 /* ── Pagination (admin list) ─────────────────────────────────────────────── */
@@ -1574,6 +1579,7 @@ th.admin-ap-col {
     border-radius: var(--radius);
     color: var(--text-primary);
     font-size: var(--step--1);
+    font-weight: 400;
     text-decoration: none;
     transition:
         border-color 0.15s,
diff --git a/app/public/assets/css/apropos.css b/app/public/assets/css/apropos.css
index abe5a82..7b62ba8 100644
--- a/app/public/assets/css/apropos.css
+++ b/app/public/assets/css/apropos.css
@@ -67,7 +67,7 @@
 }
 
 .apropos-toc ul a:hover {
-    color: var(--text-primary);
+    color: var(--accent-primary);
     border-left-color: var(--accent-primary);
 }
 
@@ -84,7 +84,8 @@
 }
 
 .apropos-toc-erg a:hover {
-    opacity: 0.75;
+    color: var(--accent-primary);
+    opacity: 1;
 }
 
 .apropos-toc-source {
@@ -99,7 +100,8 @@
 }
 
 .apropos-toc-source a:hover {
-    opacity: 0.75;
+    color: var(--accent-primary);
+    opacity: 1;
 }
 
 /* ------------------------------------------------------------------ */
@@ -237,7 +239,8 @@
 }
 
 .apropos-contact-card a:hover {
-    opacity: 0.75;
+    color: var(--accent-primary);
+    opacity: 1;
 }
 
 /* ------------------------------------------------------------------ */
diff --git a/app/public/assets/css/base.css b/app/public/assets/css/base.css
index a1fcace..b3297c1 100644
--- a/app/public/assets/css/base.css
+++ b/app/public/assets/css/base.css
@@ -38,6 +38,7 @@ html, body {
 
 body {
   font-family: var(--font-body);
+  font-weight: 300;
   background: var(--bg-primary);
   color: var(--text-primary);
   background: linear-gradient(
diff --git a/app/public/assets/css/components/details.css b/app/public/assets/css/components/details.css
index dab50ad..7ee97a1 100644
--- a/app/public/assets/css/components/details.css
+++ b/app/public/assets/css/components/details.css
@@ -19,8 +19,9 @@ details {
 summary {
   font-family: var(--font-display);
   font-weight: 600;
-  text-decoration: 1px wavy;
+  text-decoration: none;
   color: var(--accent-secondary);
+  transition: color 0.15s;
 
   svg {
     fill: var(--accent-secondary);
@@ -28,3 +29,7 @@ summary {
     height: 1.4em;
   }
 }
+
+summary:hover {
+  color: var(--accent-primary);
+}
diff --git a/app/public/assets/css/components/header.css b/app/public/assets/css/components/header.css
index 375ced3..ad27e0d 100644
--- a/app/public/assets/css/components/header.css
+++ b/app/public/assets/css/components/header.css
@@ -51,13 +51,14 @@ header nav ul a {
 }
 
 header nav ul a:hover {
-  opacity: 1;
+  color: var(--accent-primary);
 }
 
 header nav ul a[aria-current="page"] {
   opacity: 1;
   border-bottom: 1px solid var(--header-nav-active-border);
   padding-bottom: 1px;
+  color: var(--accent-foreground);
 }
 
 /* ── Logo ───────────────────────────────────────────────────────────── */
diff --git a/app/public/assets/css/components/links.css b/app/public/assets/css/components/links.css
index 7c68a7a..1971237 100644
--- a/app/public/assets/css/components/links.css
+++ b/app/public/assets/css/components/links.css
@@ -6,10 +6,10 @@
 a {
   color: inherit;
   text-decoration: none;
+  font-weight: 400;
 }
 
 a:hover {
-  text-decoration-line: underline;
-  text-decoration-style: wavy;
-  text-decoration-thickness: 1px;
+  color: var(--accent-primary);
+  text-decoration: none;
 }
diff --git a/app/public/assets/css/components/pagination.css b/app/public/assets/css/components/pagination.css
index 9d02400..ef5ca63 100644
--- a/app/public/assets/css/components/pagination.css
+++ b/app/public/assets/css/components/pagination.css
@@ -30,6 +30,7 @@
   border-radius: var(--radius);
   color: var(--text-primary);
   font-size: var(--step--1);
+  font-weight: 400;
   text-decoration: none;
   transition: border-color 0.15s, color 0.15s;
 }
diff --git a/app/public/assets/css/components/toast.css b/app/public/assets/css/components/toast.css
index dcf06ce..4503aac 100644
--- a/app/public/assets/css/components/toast.css
+++ b/app/public/assets/css/components/toast.css
@@ -51,7 +51,13 @@
 
 .toast--warning a {
   color: inherit;
-  text-decoration: underline;
+  font-weight: 400;
+  text-decoration: none;
+  transition: color 0.15s;
+}
+
+.toast--warning a:hover {
+  color: var(--accent-primary);
 }
 
 @keyframes toast-enter {
diff --git a/app/public/assets/css/file-access.css b/app/public/assets/css/file-access.css
index b6f7bd1..72dcfb3 100644
--- a/app/public/assets/css/file-access.css
+++ b/app/public/assets/css/file-access.css
@@ -50,7 +50,7 @@
 }
 
 .access-req-tab:hover {
-    color: var(--text-primary);
+    color: var(--accent-primary);
 }
 
 .access-req-tab.active {
@@ -163,7 +163,8 @@
 }
 
 .access-req-card__info a:hover {
-    text-decoration: underline;
+    color: var(--accent-primary);
+    text-decoration: none;
 }
 
 .access-req-card__justification,
@@ -224,8 +225,7 @@
 }
 
 .access-req-pagination__link:hover {
-    color: var(--accent-secondary);
-    text-decoration: underline;
+    color: var(--accent-primary);
 }
 
 .access-req-pagination__info {
diff --git a/app/public/assets/css/form.css b/app/public/assets/css/form.css
index 1ae9abb..807a679 100644
--- a/app/public/assets/css/form.css
+++ b/app/public/assets/css/form.css
@@ -419,12 +419,14 @@
   background: var(--text-primary);
   color: var(--bg-primary);
   text-decoration: none;
+  font-weight: 400;
   border-radius: var(--radius);
   transition: opacity 0.15s;
 }
 
 .share-error a:hover {
-  opacity: 0.8;
+  color: var(--accent-primary);
+  opacity: 1;
 }
 
 /* ── Password gate page ─────────────────────────────────────────────────── */
@@ -1416,8 +1418,7 @@ legend {
 }
 
 .recap-files-name a:hover {
-  text-decoration: underline;
-  color: var(--accent);
+  color: var(--accent-primary);
 }
 
 .recap-files-peertube-id {
@@ -1527,7 +1528,7 @@ legend {
   text-decoration: none;
 }
 .file-browser-breadcrumb a:hover {
-  text-decoration: underline;
+  color: var(--accent-primary);
 }
 .file-browser-sep {
   color: var(--text-tertiary);
diff --git a/app/public/assets/css/public.css b/app/public/assets/css/public.css
index a2789e5..a6d4ebe 100644
--- a/app/public/assets/css/public.css
+++ b/app/public/assets/css/public.css
@@ -191,6 +191,7 @@
 
 .clear-filter:hover {
     background: var(--accent-secondary);
+    color: var(--accent-foreground);
 }
 
 /* Pagination */
@@ -222,6 +223,7 @@
     color: var(--text-primary);
     font-size: var(--step--1);
     text-decoration: none;
+    font-weight: 400;
     transition: all 0.15s;
 }
 
diff --git a/app/public/assets/css/repertoire.css b/app/public/assets/css/repertoire.css
index 12d2434..749934c 100644
--- a/app/public/assets/css/repertoire.css
+++ b/app/public/assets/css/repertoire.css
@@ -282,8 +282,14 @@
 .search-reset-link {
     font-size: var(--step--1);
     color: var(--text-secondary);
-    text-decoration: underline;
+    text-decoration: none;
+    font-weight: 400;
     cursor: pointer;
+    transition: color 0.15s;
+}
+
+.search-reset-link:hover {
+    color: var(--accent-primary);
 }
 
 /* Search results pagination */
@@ -307,6 +313,7 @@
     color: var(--text-primary);
     font-size: var(--step--1);
     text-decoration: none;
+    font-weight: 400;
     transition: all 0.15s;
 }
 
diff --git a/app/public/assets/css/system.css b/app/public/assets/css/system.css
index 6dff4ff..794ff55 100644
--- a/app/public/assets/css/system.css
+++ b/app/public/assets/css/system.css
@@ -21,7 +21,7 @@
     transition: color .15s, border-color .15s;
 }
 .sys-tab:hover {
-    color: var(--text-primary);
+    color: var(--accent-primary);
 }
 .sys-tab.active {
     color: var(--accent-primary);
@@ -327,7 +327,7 @@
     color: var(--accent-primary);
     text-decoration: none;
 }
-.sys-refresh-note a:hover { text-decoration: underline; }
+.sys-refresh-note a:hover { color: var(--accent-primary); }
 
 /* ── Cache freshness badges ────────────────────────────────────────────── */
 .sys-cache-badge {
diff --git a/app/public/assets/css/tfe.css b/app/public/assets/css/tfe.css
index cd3e9af..f374cbe 100644
--- a/app/public/assets/css/tfe.css
+++ b/app/public/assets/css/tfe.css
@@ -57,7 +57,7 @@
 }
 
 .tfe-meta-label {
-    font-weight: 400;
+    font-weight: 300;
 }
 
 .tfe-meta-item a {
@@ -67,7 +67,7 @@
 }
 
 .tfe-meta-item a:hover {
-    text-decoration: none;
+    color: var(--accent-primary);
 }
 
 /* Note field: align label to top, value in italics */
@@ -190,7 +190,7 @@ aside figcaption {
 }
 
 .tfe-pdf-fallback a:hover {
-    text-decoration: none;
+    color: var(--accent-primary);
 }
 
 /* "Not available" and "no files" notices */
diff --git a/app/public/assets/css/utilities.css b/app/public/assets/css/utilities.css
index 96e7ee5..e84a360 100644
--- a/app/public/assets/css/utilities.css
+++ b/app/public/assets/css/utilities.css
@@ -24,7 +24,7 @@
   z-index: 9999;
   padding: var(--space-2xs) var(--space-s);
   background: var(--accent-primary);
-  color: var(--text-primary);
+  color: var(--accent-foreground);
   font-size: var(--step--1);
   font-weight: 600;
   text-decoration: none;
@@ -35,6 +35,11 @@
   top: 0;
 }
 
+.skip-link:hover {
+  color: var(--accent-primary);
+  background: var(--accent-foreground);
+}
+
 /* Respect user motion preferences */
 @media (prefers-reduced-motion: reduce) {
   *,