diff --git a/.php-cs-fixer.cache b/.php-cs-fixer.cache
index 3aebe69..d8a3406 100644
--- a/.php-cs-fixer.cache
+++ b/.php-cs-fixer.cache
@@ -1 +1 @@
-{"php":"8.3.6","version":"3.89.1:v3.89.1#f34967da2866ace090a2b447de1f357356474573","indent":"    ","lineEnding":"\n","rules":{"binary_operator_spaces":{"default":"at_least_single_space"},"blank_line_after_opening_tag":true,"blank_line_between_import_groups":true,"blank_lines_before_namespace":true,"braces_position":{"allow_single_line_empty_anonymous_classes":true},"class_definition":{"inline_constructor_arguments":false,"space_before_parenthesis":true},"compact_nullable_type_declaration":true,"declare_equal_normalize":true,"lowercase_cast":true,"lowercase_static_reference":true,"modifier_keywords":true,"new_with_parentheses":{"anonymous_class":true},"no_blank_lines_after_class_opening":true,"no_extra_blank_lines":{"tokens":["use"]},"no_leading_import_slash":true,"no_whitespace_in_blank_line":true,"ordered_class_elements":{"order":["use_trait"]},"ordered_imports":{"imports_order":["class","function","const"],"sort_algorithm":"none"},"return_type_declaration":true,"short_scalar_cast":true,"single_import_per_statement":{"group_to_single_imports":false},"single_space_around_construct":{"constructs_followed_by_a_single_space":["abstract","as","case","catch","class","const_import","do","else","elseif","final","finally","for","foreach","function","function_import","if","insteadof","interface","namespace","new","private","protected","public","static","switch","trait","try","use","use_lambda","while"],"constructs_preceded_by_a_single_space":["as","else","elseif","use_lambda"]},"single_trait_insert_per_statement":true,"ternary_operator_spaces":true,"unary_operator_spaces":{"only_dec_inc":true},"blank_line_after_namespace":true,"constant_case":true,"control_structure_braces":true,"control_structure_continuation_position":true,"elseif":true,"function_declaration":{"closure_fn_spacing":"one"},"indentation_type":true,"line_ending":true,"lowercase_keywords":true,"method_argument_space":{"after_heredoc":false,"attribute_placement":"ignore","on_multiline":"ensure_fully_multiline"},"no_break_comment":true,"no_closing_tag":true,"no_multiple_statements_per_line":true,"no_space_around_double_colon":true,"no_spaces_after_function_name":true,"no_trailing_whitespace":true,"no_trailing_whitespace_in_comment":true,"single_blank_line_at_eof":true,"single_class_element_per_statement":{"elements":["property"]},"single_line_after_imports":true,"spaces_inside_parentheses":true,"statement_indentation":true,"switch_case_semicolon_to_colon":true,"switch_case_space":true,"encoding":true,"full_opening_tag":true,"strict_param":true,"declare_strict_types":true,"no_unused_imports":true,"single_quote":true},"hashes":{"templates\/post_view.php":"3c83bdaa22dc0c01bb0b043e0c07784d","templates\/header.php":"f4b64c4ecb4dadec166cb7935309096a","templates\/post_list.php":"191d1349cc7b0972a0ebbb99149590d3","templates\/layout.php":"7fbb10d6a3693b543efb83eee52b049c","templates\/footer.php":"3111b4701ea698ba11c3423260657e28","public\/login\/oidc.php":"8ec86d6f3af33f64d586109ec17f817d","public\/login\/config.php":"5b7b3e2937b349c76a2fd239c3ae06f8","public\/login\/magic.php":"54ef6b7ef80e608905e64e4fa8539846","public\/login\/index.php":"063d7b997bf8292d2b3f8c34dae3252f","public\/route.php":"f35dadd27dbdea162b67c42002519be9","public\/oidc\/callback.php":"793ff84451299c9984ac4742f02ca842","public\/oidc\/start.php":"87ddb61a0ef796d7303709ffa741c9c7","public\/oidc\/me.php":"d0439342011bb0e58ef8738b3b81cc2f","public\/index.php":"73a917520ea547ae8a122bd90098bf46","src\/Infrastructure\/DbAdapter.php":"3899a835130c146e2d30dbcca88d8f33","src\/Infrastructure\/Database.php":"6f2848ed70b29d9c2e2d259be611b9b0","src\/Infrastructure\/Session.php":"3538a1147cc81678c470d45ea8574a95","src\/Domain\/User.php":"02213454f7edf43f4afae3f2f81aaf01","src\/Http\/Csrf.php":"55631812cab4b1192f8e30c5d35fd5eb","src\/FileManager.php":"a51dda44f293f238aea295fd56b2fa99","src\/PostManager.php":"25f0179c4d96e9aa04218d54bf45a029","src\/helpers.php":"3a83a4872b1e3e3c58898b54f51e72b4","src\/db.php":"8888b7fbc9740eb3c60dd2374d0cb5d6","src\/auth.php":"d237017d90091f5fb75a133d08d5e544","src\/ConfigRepo.php":"c2dcee160a272d27725d480a90e76dcf","src\/Parsedown.php":"85da2b47eca1a703fdfe44753bf912df","src\/Service\/MailQueue.php":"7e040056aec64cfd780e3c9e7d04748a","src\/Service\/Validator.php":"7c267b8b9f3f1bac0f2520dd10364831","src\/Service\/UiFormRenderer.php":"065617191c6d680ce97588f4fa159688","src\/Service\/AuthService.php":"51c714164c6bd453154c024d9aa814e9","src\/Service\/MailService.php":"e1ef847a70551ae8887b86b3fb4167d0","src\/mailer.php":"17e6b19103c880cc9a6c6634486506c2","src\/Repository\/DictionnaryRepository.php":"f937e98cf0f27b59ae00e430b52a586d","src\/Repository\/ProfileRepository.php":"b1cd483652500ee4e2aaaa9e0330ff1d","src\/Repository\/UserRepository.php":"d75fed70910d0e6450a5b6c8ce9608c2","versions.php":"51a72261e1a507d3435b4a24e5f5fc09","config\/config.php":"a8b7698b01ab9b40eea655e8fcc194fc"}}
\ No newline at end of file
+{"php":"8.3.6","version":"3.89.1:v3.89.1#f34967da2866ace090a2b447de1f357356474573","indent":"    ","lineEnding":"\n","rules":{"binary_operator_spaces":{"default":"at_least_single_space"},"blank_line_after_opening_tag":true,"blank_line_between_import_groups":true,"blank_lines_before_namespace":true,"braces_position":{"allow_single_line_empty_anonymous_classes":true},"class_definition":{"inline_constructor_arguments":false,"space_before_parenthesis":true},"compact_nullable_type_declaration":true,"declare_equal_normalize":true,"lowercase_cast":true,"lowercase_static_reference":true,"modifier_keywords":true,"new_with_parentheses":{"anonymous_class":true},"no_blank_lines_after_class_opening":true,"no_extra_blank_lines":{"tokens":["use"]},"no_leading_import_slash":true,"no_whitespace_in_blank_line":true,"ordered_class_elements":{"order":["use_trait"]},"ordered_imports":{"imports_order":["class","function","const"],"sort_algorithm":"none"},"return_type_declaration":true,"short_scalar_cast":true,"single_import_per_statement":{"group_to_single_imports":false},"single_space_around_construct":{"constructs_followed_by_a_single_space":["abstract","as","case","catch","class","const_import","do","else","elseif","final","finally","for","foreach","function","function_import","if","insteadof","interface","namespace","new","private","protected","public","static","switch","trait","try","use","use_lambda","while"],"constructs_preceded_by_a_single_space":["as","else","elseif","use_lambda"]},"single_trait_insert_per_statement":true,"ternary_operator_spaces":true,"unary_operator_spaces":{"only_dec_inc":true},"blank_line_after_namespace":true,"constant_case":true,"control_structure_braces":true,"control_structure_continuation_position":true,"elseif":true,"function_declaration":{"closure_fn_spacing":"one"},"indentation_type":true,"line_ending":true,"lowercase_keywords":true,"method_argument_space":{"after_heredoc":false,"attribute_placement":"ignore","on_multiline":"ensure_fully_multiline"},"no_break_comment":true,"no_closing_tag":true,"no_multiple_statements_per_line":true,"no_space_around_double_colon":true,"no_spaces_after_function_name":true,"no_trailing_whitespace":true,"no_trailing_whitespace_in_comment":true,"single_blank_line_at_eof":true,"single_class_element_per_statement":{"elements":["property"]},"single_line_after_imports":true,"spaces_inside_parentheses":true,"statement_indentation":true,"switch_case_semicolon_to_colon":true,"switch_case_space":true,"encoding":true,"full_opening_tag":true,"strict_param":true,"declare_strict_types":true,"no_unused_imports":true,"single_quote":true},"hashes":{"templates\/header.php":"f4b64c4ecb4dadec166cb7935309096a","templates\/post_list.php":"191d1349cc7b0972a0ebbb99149590d3","templates\/footer.php":"3111b4701ea698ba11c3423260657e28","public\/login\/oidc.php":"8ec86d6f3af33f64d586109ec17f817d","public\/login\/config.php":"5b7b3e2937b349c76a2fd239c3ae06f8","public\/login\/magic.php":"54ef6b7ef80e608905e64e4fa8539846","public\/login\/index.php":"063d7b997bf8292d2b3f8c34dae3252f","public\/route.php":"f35dadd27dbdea162b67c42002519be9","public\/oidc\/callback.php":"793ff84451299c9984ac4742f02ca842","public\/oidc\/start.php":"87ddb61a0ef796d7303709ffa741c9c7","public\/oidc\/me.php":"d0439342011bb0e58ef8738b3b81cc2f","public\/index.php":"73a917520ea547ae8a122bd90098bf46","src\/Infrastructure\/DbAdapter.php":"3899a835130c146e2d30dbcca88d8f33","src\/Infrastructure\/Database.php":"6f2848ed70b29d9c2e2d259be611b9b0","src\/Infrastructure\/Session.php":"3538a1147cc81678c470d45ea8574a95","src\/Domain\/User.php":"02213454f7edf43f4afae3f2f81aaf01","src\/Http\/Csrf.php":"55631812cab4b1192f8e30c5d35fd5eb","src\/FileManager.php":"a51dda44f293f238aea295fd56b2fa99","src\/PostManager.php":"25f0179c4d96e9aa04218d54bf45a029","src\/helpers.php":"3a83a4872b1e3e3c58898b54f51e72b4","src\/db.php":"8888b7fbc9740eb3c60dd2374d0cb5d6","src\/auth.php":"d237017d90091f5fb75a133d08d5e544","src\/ConfigRepo.php":"c2dcee160a272d27725d480a90e76dcf","src\/Parsedown.php":"85da2b47eca1a703fdfe44753bf912df","src\/Service\/MailQueue.php":"7e040056aec64cfd780e3c9e7d04748a","src\/Service\/Validator.php":"7c267b8b9f3f1bac0f2520dd10364831","src\/Service\/UiFormRenderer.php":"065617191c6d680ce97588f4fa159688","src\/Service\/AuthService.php":"51c714164c6bd453154c024d9aa814e9","src\/Service\/MailService.php":"e1ef847a70551ae8887b86b3fb4167d0","src\/mailer.php":"17e6b19103c880cc9a6c6634486506c2","src\/Repository\/DictionnaryRepository.php":"f937e98cf0f27b59ae00e430b52a586d","src\/Repository\/ProfileRepository.php":"b1cd483652500ee4e2aaaa9e0330ff1d","src\/Repository\/UserRepository.php":"d75fed70910d0e6450a5b6c8ce9608c2","versions.php":"51a72261e1a507d3435b4a24e5f5fc09","config\/config.php":"a8b7698b01ab9b40eea655e8fcc194fc","templates\/post_form.php":"32765f286dc2fc2f9d9790fa3a94bef5"}}
\ No newline at end of file
diff --git a/docs/notes-dev.md b/docs/notes-dev.md
index 4ee2626..89f5d7d 100644
--- a/docs/notes-dev.md
+++ b/docs/notes-dev.md
@@ -1,32 +1,39 @@
-/journal/
-│
-├── public/               # Fichiers accessibles publiquement
-│   ├── index.php
-│   ├── assets/           # CSS, JS, fichiers uploadés
-│   │   ├── uploads/
-│   │   ├── css/
-│   │   └── js/
-│
-├── templates/            # Templates HTML Bootstrap
+# Notes de développement
+
+## Structure du projet (serveur)
+
+```
+/var/www/lan.acegrp.varlog/
+├── public/
+│   ├── index.php       # Point d'entrée
+│   ├── route.php       # Routeur (actions GET/POST)
+│   └── assets/         # CSS, JS, uploads
+├── templates/          # Vues PHP (incluses via extract() + include)
 │   ├── layout.php
 │   ├── post_form.php
 │   └── post_view.php
-│
-├── src/                  # Classes et fonctions PHP
-│   ├── db.php            # Connexion PDO à PostgreSQL
-│   ├── PostManager.php   # Gestion des posts
-│   └── FileManager.php   # Gestion des fichiers
-│
-├── config/               
-│   └── config.php        # Données de connexion PostgreSQL
-│
-└── route.php             # Routage de base
+├── src/
+│   ├── db.php          # Connexion PDO PostgreSQL
+│   ├── PostManager.php
+│   └── FileManager.php
+├── config/
+│   └── config.php      # Charge .env, définit les constantes DB
+└── docs/
+```
 
+## Conventions templates
 
+Les templates reçoivent leurs variables via `extract()` depuis `route.php`. Toute variable optionnelle (non transmise dans tous les contextes) doit utiliser `??` pour éviter un `Undefined variable` warning :
 
+```php
+// Bon
+$dateValue = $published_at ?? date('Y-m-d\TH:i');
+<?= ($published ?? false) ? 'checked' : '' ?>
 
-Un exemple complet de formulaire d’ajout de post avec upload de fichiers ?
+// À éviter
+<?= $published ? 'checked' : '' ?>   // Warning si create (pas d'édition)
+```
 
-Le code PHP pour la gestion des posts et des fichiers ?
+## Permissions serveur
 
-Ou encore une page HTML d’affichage d’un post avec tous les médias intégrés ?
+PHP-FPM tourne en `www-data`. Les fichiers sensibles (`.env`) appartiennent à `cedrix:www-data 640`. Voir `PROJET.md` § Permissions serveur.
diff --git a/public/assets/css/style.css b/public/assets/css/style.css
new file mode 100644
index 0000000..a0a3a32
--- /dev/null
+++ b/public/assets/css/style.css
@@ -0,0 +1,380 @@
+/* varlog — style.css */
+
+@import url('https://fonts.googleapis.com/css2?family=Inter:ital,wght@0,400;0,500;0,600;0,700;1,400&display=swap');
+
+/* ─── Variables ─────────────────────────── */
+:root {
+    --vl-accent:      #4f46e5;
+    --vl-accent-dark: #4338ca;
+    --vl-accent-soft: #e0e7ff;
+    --vl-bg:          #f8fafc;
+    --vl-surface:     #ffffff;
+    --vl-border:      #e2e8f0;
+    --vl-text:        #1e293b;
+    --vl-muted:       #64748b;
+    --vl-radius:      0.75rem;
+    --vl-shadow-sm:   0 1px 3px rgba(0,0,0,.06), 0 1px 2px rgba(0,0,0,.04);
+    --vl-shadow-md:   0 4px 16px rgba(0,0,0,.08), 0 2px 4px rgba(0,0,0,.04);
+}
+
+/* ─── Base ──────────────────────────────── */
+body {
+    background-color: var(--vl-bg) !important;
+    color: var(--vl-text);
+    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
+    font-size: 1rem;
+    line-height: 1.7;
+    -webkit-font-smoothing: antialiased;
+    -moz-osx-font-smoothing: grayscale;
+}
+
+/* ─── Navbar ────────────────────────────── */
+.navbar {
+    background-color: var(--vl-surface) !important;
+    border-bottom: 1px solid var(--vl-border);
+    box-shadow: var(--vl-shadow-sm);
+    padding: 0.75rem 1rem;
+}
+
+.navbar-brand {
+    font-weight: 700;
+    font-size: 1.15rem;
+    color: var(--vl-text) !important;
+    letter-spacing: -0.3px;
+    transition: color 0.15s;
+}
+
+.navbar-brand:hover {
+    color: var(--vl-accent) !important;
+}
+
+.nav-link {
+    color: var(--vl-muted) !important;
+    font-weight: 500;
+    font-size: 0.9rem;
+    padding: 0.4rem 0.75rem !important;
+    border-radius: 0.5rem;
+    transition: color 0.15s, background 0.15s;
+}
+
+.nav-link:hover {
+    color: var(--vl-accent) !important;
+    background-color: var(--vl-accent-soft);
+}
+
+.navbar-toggler {
+    border-color: var(--vl-border);
+}
+
+.navbar-toggler-icon {
+    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba%2830%2C41%2C59%2C0.75%29' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
+}
+
+/* ─── Main ───────────────────────────────── */
+main.container {
+    max-width: 980px;
+    padding-top: 2rem;
+    padding-bottom: 3rem;
+}
+
+/* ─── Headings ───────────────────────────── */
+h1 {
+    font-weight: 700;
+    font-size: 1.75rem;
+    letter-spacing: -0.5px;
+    color: var(--vl-text);
+}
+
+h2 {
+    font-weight: 600;
+    letter-spacing: -0.3px;
+}
+
+/* ─── Cards ─────────────────────────────── */
+.card {
+    border: 1px solid var(--vl-border) !important;
+    border-radius: var(--vl-radius) !important;
+    box-shadow: var(--vl-shadow-sm);
+    background-color: var(--vl-surface);
+    transition: box-shadow 0.2s ease, transform 0.2s ease;
+}
+
+.card:hover {
+    box-shadow: var(--vl-shadow-md);
+    transform: translateY(-2px);
+}
+
+.card-body {
+    padding: 1.35rem 1.5rem;
+}
+
+.card-title {
+    font-weight: 600;
+    font-size: 1rem;
+    margin-bottom: 0.5rem;
+    color: var(--vl-text);
+}
+
+/* Override la couleur text-primary Bootstrap sur les card-title */
+.card-title.text-primary {
+    color: var(--vl-text) !important;
+}
+
+.card-text {
+    color: var(--vl-muted);
+    font-size: 0.9rem;
+    line-height: 1.65;
+}
+
+/* Neutralise les borders colorées Bootstrap */
+.card[class*="border-primary"],
+.card[class*="border-warning"],
+.card[class*="border-success"],
+.card[class*="border-danger"] {
+    border-color: var(--vl-border) !important;
+}
+
+/* Indicateur brouillon discret */
+.badge.bg-warning {
+    background-color: #fef3c7 !important;
+    color: #92400e !important;
+    font-weight: 500;
+    font-size: 0.7rem;
+    border-radius: 0.375rem;
+}
+
+/* ─── Buttons ─────────────────────────────── */
+.btn {
+    font-weight: 500;
+    font-size: 0.875rem;
+    border-radius: 0.5rem;
+    transition: all 0.15s ease;
+}
+
+.btn-outline-primary {
+    --bs-btn-color: var(--vl-accent);
+    --bs-btn-border-color: var(--vl-accent);
+    --bs-btn-hover-bg: var(--vl-accent);
+    --bs-btn-hover-border-color: var(--vl-accent);
+    --bs-btn-active-bg: var(--vl-accent-dark);
+}
+
+.btn-outline-secondary {
+    --bs-btn-color: var(--vl-muted);
+    --bs-btn-border-color: var(--vl-border);
+    --bs-btn-hover-bg: var(--vl-bg);
+    --bs-btn-hover-border-color: var(--vl-border);
+    --bs-btn-hover-color: var(--vl-text);
+}
+
+.btn-success {
+    background-color: var(--vl-accent) !important;
+    border-color: var(--vl-accent) !important;
+}
+
+.btn-success:hover,
+.btn-success:focus {
+    background-color: var(--vl-accent-dark) !important;
+    border-color: var(--vl-accent-dark) !important;
+}
+
+.btn-secondary {
+    background-color: #f1f5f9 !important;
+    border-color: var(--vl-border) !important;
+    color: var(--vl-text) !important;
+}
+
+.btn-secondary:hover {
+    background-color: #e2e8f0 !important;
+    border-color: var(--vl-border) !important;
+}
+
+.btn-danger {
+    --bs-btn-bg: #ef4444;
+    --bs-btn-border-color: #ef4444;
+    --bs-btn-hover-bg: #dc2626;
+    --bs-btn-hover-border-color: #dc2626;
+}
+
+/* ─── Forms ──────────────────────────────── */
+.form-control,
+.form-select {
+    border-color: var(--vl-border);
+    border-radius: 0.5rem;
+    font-size: 0.9375rem;
+    padding: 0.5rem 0.75rem;
+    transition: border-color 0.15s, box-shadow 0.15s;
+    background-color: var(--vl-surface);
+}
+
+.form-control:focus,
+.form-select:focus {
+    border-color: var(--vl-accent);
+    box-shadow: 0 0 0 3px rgba(79, 70, 229, 0.12);
+}
+
+.form-label {
+    font-weight: 500;
+    font-size: 0.875rem;
+    color: var(--vl-text);
+    margin-bottom: 0.375rem;
+}
+
+.form-check-input:checked {
+    background-color: var(--vl-accent);
+    border-color: var(--vl-accent);
+}
+
+textarea.form-control {
+    font-family: 'SFMono-Regular', Consolas, 'Liberation Mono', Menlo, monospace;
+    font-size: 0.875rem;
+    line-height: 1.6;
+    min-height: 320px;
+    resize: vertical;
+}
+
+/* ─── Alerts ─────────────────────────────── */
+.alert {
+    border-radius: var(--vl-radius);
+    border: none;
+    font-size: 0.9rem;
+}
+
+.alert-danger {
+    background-color: #fef2f2;
+    color: #991b1b;
+}
+
+/* ─── Post content (Markdown rendu) ──────── */
+.post-content {
+    font-size: 1rem;
+    line-height: 1.8;
+    color: var(--vl-text);
+}
+
+.post-content h1,
+.post-content h2,
+.post-content h3,
+.post-content h4,
+.post-content h5,
+.post-content h6 {
+    font-weight: 600;
+    margin-top: 2rem;
+    margin-bottom: 0.75rem;
+    letter-spacing: -0.3px;
+    line-height: 1.3;
+}
+
+.post-content p {
+    margin-bottom: 1.25rem;
+}
+
+.post-content a {
+    color: var(--vl-accent);
+    text-decoration: underline;
+    text-decoration-color: var(--vl-accent-soft);
+    text-underline-offset: 3px;
+    transition: text-decoration-color 0.15s;
+}
+
+.post-content a:hover {
+    text-decoration-color: var(--vl-accent);
+}
+
+.post-content code {
+    background: #f1f5f9;
+    padding: 0.2em 0.45em;
+    border-radius: 4px;
+    font-size: 0.85em;
+    color: #be185d;
+    font-family: 'SFMono-Regular', Consolas, 'Liberation Mono', Menlo, monospace;
+}
+
+.post-content pre {
+    background: #1e293b;
+    color: #e2e8f0;
+    padding: 1.25rem 1.5rem;
+    border-radius: var(--vl-radius);
+    overflow-x: auto;
+    font-size: 0.875rem;
+    line-height: 1.6;
+    margin: 1.5rem 0;
+}
+
+.post-content pre code {
+    background: none;
+    color: inherit;
+    padding: 0;
+    font-size: inherit;
+}
+
+.post-content blockquote {
+    border-left: 3px solid var(--vl-accent);
+    padding: 0.5rem 0 0.5rem 1.25rem;
+    margin: 1.5rem 0;
+    color: var(--vl-muted);
+    font-style: italic;
+}
+
+.post-content ul,
+.post-content ol {
+    padding-left: 1.5rem;
+    margin-bottom: 1.25rem;
+}
+
+.post-content li {
+    margin-bottom: 0.375rem;
+}
+
+.post-content img {
+    max-width: 100%;
+    border-radius: var(--vl-radius);
+    margin: 1rem 0;
+}
+
+.post-content table {
+    width: 100%;
+    border-collapse: collapse;
+    margin: 1.5rem 0;
+    font-size: 0.9rem;
+}
+
+.post-content th,
+.post-content td {
+    padding: 0.625rem 1rem;
+    border: 1px solid var(--vl-border);
+    text-align: left;
+}
+
+.post-content th {
+    background: var(--vl-bg);
+    font-weight: 600;
+}
+
+.post-content hr {
+    border: none;
+    border-top: 1px solid var(--vl-border);
+    margin: 2rem 0;
+}
+
+/* ─── Post list — date / meta ─────────────── */
+.post-meta {
+    font-size: 0.8rem;
+    color: var(--vl-muted);
+}
+
+/* ─── Footer ─────────────────────────────── */
+footer {
+    border-top: 1px solid var(--vl-border);
+    color: var(--vl-muted) !important;
+    font-size: 0.85rem;
+}
+
+/* ─── Utilitaires ─────────────────────────── */
+.text-muted {
+    color: var(--vl-muted) !important;
+}
+
+.text-primary {
+    color: var(--vl-accent) !important;
+}
diff --git a/public/assets/js/app.js b/public/assets/js/app.js
new file mode 100644
index 0000000..603734e
--- /dev/null
+++ b/public/assets/js/app.js
@@ -0,0 +1,25 @@
+// varlog — app.js
+
+document.addEventListener('DOMContentLoaded', function () {
+
+    // Auto-resize textarea au chargement et à la saisie
+    document.querySelectorAll('textarea.form-control').forEach(function (ta) {
+        function resize() {
+            ta.style.height = 'auto';
+            ta.style.height = ta.scrollHeight + 'px';
+        }
+        ta.addEventListener('input', resize);
+        resize();
+    });
+
+    // Ctrl+Enter (ou Cmd+Enter) pour soumettre le formulaire de post
+    var form = document.querySelector('form[method="POST"]');
+    if (form) {
+        form.addEventListener('keydown', function (e) {
+            if ((e.ctrlKey || e.metaKey) && e.key === 'Enter') {
+                form.submit();
+            }
+        });
+    }
+
+});
diff --git a/templates/layout.php b/templates/layout.php
index a016202..07e059a 100644
--- a/templates/layout.php
+++ b/templates/layout.php
@@ -20,15 +20,19 @@
     <!-- Favicon (si dispo) -->
     <link rel="icon" href="/assets/favicon.ico" type="image/x-icon">
 
+    <!-- Fonts -->
+    <link rel="preconnect" href="https://fonts.googleapis.com">
+    <link rel="preconnect" href="https://fonts.gstatic.com" crossorigin>
+
     <!-- CSS -->
     <link href="https://cdn.jsdelivr.net/npm/bootstrap@5.3.3/dist/css/bootstrap.min.css" rel="stylesheet">
     <link rel="stylesheet" href="assets/css/style.css">
 </head>
 
-<body class="bg-light text-dark">
+<body>
 
 <header>
-    <nav class="navbar navbar-expand-lg navbar-dark bg-dark mb-4" role="navigation" aria-label="Navigation principale">
+    <nav class="navbar navbar-expand-lg navbar-light mb-0" role="navigation" aria-label="Navigation principale">
         <div class="container-fluid">
             <a class="navbar-brand" href="route.php">📝 varlog</a>
             <button class="navbar-toggler" type="button" data-bs-toggle="collapse" data-bs-target="#navbarContent" aria-controls="navbarContent" aria-expanded="false" aria-label="Basculer la navigation">
@@ -51,8 +55,9 @@
     &copy; <?= date('Y') ?> — <strong>varlog</strong> est un journal personnel développé par Cédrix
 </footer>
 
-<!-- JS Bootstrap (optionnel) -->
+<!-- JS -->
 <script src="https://cdn.jsdelivr.net/npm/bootstrap@5.3.3/dist/js/bootstrap.bundle.min.js"></script>
+<script src="assets/js/app.js"></script>
 
 </body>
 </html>
diff --git a/templates/post_view.php b/templates/post_view.php
index 3c6629d..e350591 100644
--- a/templates/post_view.php
+++ b/templates/post_view.php
@@ -11,7 +11,7 @@ ob_start();
     <div class="card-body">
         <h2 class="card-title"><?= htmlspecialchars($post['title']) ?></h2>
 
-        <div class="card-text">
+        <div class="card-text post-content">
             <?= $Parsedown->text($post['content']) ?>
         </div>