Darker tag code badges, in the same font as the severity badges

Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
Merge pull request 'Densité compacte et polices étroites intégrées' (#12 ) from feat/mode-compact into main
2026-10-03 15:52:46 +02:00 · 2026-10-03 15:45:29 +02:00 · 2026-10-03 15:44:02 +02:00 · 2026-10-03 15:39:58 +02:00 · 2026-10-03 15:39:33 +02:00 · 2026-10-03 15:37:04 +02:00
16 changed files with 547 additions and 38 deletions
@@ -78,8 +78,8 @@ par exemple `error AND host:web-01`, `app:~"ssh|nginx"` ou `* | stats by (host)
 Le direct est désactivé dans ce mode.

 Chaque ligne affiche, de gauche à droite : l'**heure de réception** (horloge du serveur),
-l'horodatage trouvé dans le message lui-même (`msg_time`), la sévérité, l'hôte, l'application
-et le message. Un clic sur un hôte ou une application filtre dessus.
+l'horodatage trouvé dans le message lui-même (`msg_time`), la sévérité, l'hôte, l'application,
+les codes des tags trouvés et le message. Un clic sur un hôte ou une application filtre dessus.

 Les logs sont indexés, recherchés et triés par **heure de réception** : les équipements dont
 l'horloge est fausse (par exemple des points d'accès dont le NTP échoue) apparaissent quand même
@@ -235,17 +235,25 @@ couleur, est mémorisé par navigateur.
  ajoutés en double, et les tags ajoutés se modifient comme les autres. Dans une expression
  régulière, un groupe nommé `hl` (`(?<hl>…)`) ne colore que cette partie de la correspondance :
  les préréglages s'en servent pour colorer le code de statut ou la méthode, pas le texte autour.
+  Chaque tag reçoit un code à deux chiffres (`01`, `02`…) attribué par le serveur : il reste
+  attaché au tag jusqu'à sa suppression (les tags créés par les versions précédentes en reçoivent
+  un aussi). La colonne *Filtres* de la liste affiche, en badges gris, les codes des tags actifs
+  trouvés dans chaque message ; elle a la place pour 3, au-delà elle en affiche 2 et `+N`, et
+  l'infobulle les liste tous.
 - **Interface**
  - *Thème* : Système (suit la préférence de l'ordinateur ou du téléphone), Clair ou Sombre. Le
    bouton soleil/lune de l'en-tête bascule entre clair et sombre.
-  - *Affichage des logs* : taille du texte (très petite, petite, moyenne, grande) et police :
-    la police monospace du système, ou l'une des 12 polices libres conçues pour le texte dense
+  - *Affichage des logs* : taille du texte (très petite, petite, moyenne, grande), densité
+    (normale, ou compacte pour afficher environ 50 % de lignes en plus à l'écran) et police :
+    la police monospace du système, l'une des 3 polices étroites intégrées, servies par
+    LogStream lui-même et utilisables hors ligne (Inconsolata Condensed, la plus étroite,
+    Iosevka et Ubuntu Mono), ou l'une des 11 polices libres conçues pour le texte dense
    (JetBrains Mono, Fira Code, Source Code Pro, IBM Plex Mono, Cascadia Code, Roboto Mono,
-    Ubuntu Mono, Inconsolata, Red Hat Mono, Noto Sans Mono, Victor Mono, DM Mono). Elles sont
+    Inconsolata, Red Hat Mono, Noto Sans Mono, Victor Mono, DM Mono). Ces 11 polices sont
    chargées par le navigateur depuis [Bunny Fonts](https://fonts.bunny.net), un service
    européen de polices respectueux de la vie privée ; sans accès à internet, la police du
    système est utilisée. Les ligatures sont désactivées pour que `->` ou `!=` s'affichent tels
-    quels.
+    quels. Le réglage le plus dense est Très petite + Compacte + Inconsolata Condensed.
 - **Données** : « Supprimer tous les logs » efface définitivement tous les logs stockés (il faut
  taper `PURGE` pour confirmer). Les tags et les paramètres sont conservés. VictoriaLogs doit
  être lancé avec `-delete.enable` (déjà présent dans `docker-compose.yml`) ; mettez
@@ -72,7 +72,7 @@ message, host and app. Words are combined with AND.
 The live view is disabled in this mode.

 Each row shows, from left to right: the **reception time** (server clock), the timestamp
-found in the message itself (`msg_time`), severity, host, app and message. Click a host or an
+found in the message itself (`msg_time`), severity, host, app, codes of the tags found and message. Click a host or an
 app to filter on it.

 Logs are indexed, searched and sorted by **reception time**: devices with a wrong clock
@@ -214,15 +214,23 @@ remembered per browser.
  added tags can be edited like any other. In a regular expression, a group named `hl`
  (`(?<hl>…)`) colors only that part of the match: the presets use it to color the status code
  or the method, not the text around it.
+  Each tag gets a two-digit code (`01`, `02`…) assigned by the server: it stays with the tag
+  until the tag is deleted (codes are also given to tags created by earlier versions). The
+  *Filters* column of the log list shows, as grey badges, the codes of the active tags found in
+  each message; it has room for 3, beyond that it shows 2 and `+N`, and the tooltip lists them
+  all.
 - **Interface**
  - *Theme*: System (follows the computer/phone preference), Light or Dark. The sun/moon
    button in the header switches between light and dark.
-  - *Log display*: font size (tiny, small, medium, large) and font: the system monospace
-    font, or one of 12 free fonts made for dense text (JetBrains Mono, Fira Code, Source
-    Code Pro, IBM Plex Mono, Cascadia Code, Roboto Mono, Ubuntu Mono, Inconsolata, Red Hat
-    Mono, Noto Sans Mono, Victor Mono, DM Mono). They are loaded by the browser from
+  - *Log display*: font size (tiny, small, medium, large), density (normal, or compact to
+    fit about 50% more lines on screen) and font: the system monospace font, one of 3 narrow
+    built-in fonts served by LogStream itself, which work offline (Inconsolata Condensed, the
+    narrowest, Iosevka and Ubuntu Mono), or one of 11 free fonts made for dense text (JetBrains
+    Mono, Fira Code, Source Code Pro, IBM Plex Mono, Cascadia Code, Roboto Mono, Inconsolata,
+    Red Hat Mono, Noto Sans Mono, Victor Mono, DM Mono). These 11 are loaded by the browser from
    [Bunny Fonts](https://fonts.bunny.net), a privacy-friendly European font service; without
-    internet access, the system font is used. Ligatures are disabled so `->` or `!=` show as typed.
+    internet access, the system font is used. Ligatures are disabled so `->` or `!=` show as
+    typed. The densest setting is Tiny + Compact + Inconsolata Condensed.
 - **Data**: "Delete all logs" permanently erases every stored log (you must type
  `PURGE` to confirm). Tags and settings are kept. VictoriaLogs needs `-delete.enable`
  (already set in `docker-compose.yml`); set `ALLOW_PURGE=false` to disable the feature.
@@ -16,6 +16,7 @@ import (
 // Tag highlights a keyword in displayed messages.
 type Tag struct {
 	ID            string `json:"id"`
+	Code          string `json:"code"` // two digits, shown on matching log lines
 	Pattern       string `json:"pattern"`
 	Label         string `json:"label,omitempty"` // shown instead of the pattern (presets)
 	Color         string `json:"color"`
@@ -27,12 +28,47 @@ type Tag struct {

 func defaultTags() []Tag {
 	return []Tag{
-		{ID: "warning", Pattern: "warning", Color: "#fdba74", WholeWord: true, Enabled: true},
-		{ID: "error", Pattern: "error", Color: "#fca5a5", WholeWord: true, Enabled: true},
-		{ID: "ok", Pattern: "ok", Color: "#86efac", WholeWord: true, Enabled: true},
+		{ID: "warning", Code: "01", Pattern: "warning", Color: "#fdba74", WholeWord: true, Enabled: true},
+		{ID: "error", Code: "02", Pattern: "error", Color: "#fca5a5", WholeWord: true, Enabled: true},
+		{ID: "ok", Code: "03", Pattern: "ok", Color: "#86efac", WholeWord: true, Enabled: true},
 	}
 }

+var codeRe = regexp.MustCompile(`^[0-9]{2}$`)
+
+// freeCode returns the lowest code from 01 to 99 not used by tags, or "" when
+// all are taken. A code stays with its tag until the tag is deleted.
+func freeCode(tags []Tag) string {
+	used := map[string]bool{}
+	for _, t := range tags {
+		used[t.Code] = true
+	}
+	for n := 1; n <= 99; n++ {
+		if c := fmt.Sprintf("%02d", n); !used[c] {
+			return c
+		}
+	}
+	return ""
+}
+
+// assignCodes gives a code to the tags that have none (files written before
+// codes existed) or share one with an earlier tag.
+func assignCodes(tags []Tag) bool {
+	changed := false
+	seen := map[string]bool{}
+	for i := range tags {
+		if codeRe.MatchString(tags[i].Code) && !seen[tags[i].Code] {
+			seen[tags[i].Code] = true
+			continue
+		}
+		tags[i].Code = ""
+		tags[i].Code = freeCode(tags)
+		seen[tags[i].Code] = true
+		changed = true
+	}
+	return changed
+}
+
 // Colors of the default tags in earlier versions: still unchanged, they are
 // switched to the new pastel defaults when the file is loaded.
 var oldDefaultColors = map[string]string{"warning": "#f59e0b", "error": "#ef4444", "ok": "#22c55e"}
@@ -68,6 +104,7 @@ func (e *codedError) Error() string {

 var (
 	errTagNotFound = &codedError{code: "tag_not_found", msg: "tag not found"}
+	errTooManyTags = &codedError{code: "too_many_tags", msg: "too many tags (99 at most)"}
 	colorRe        = regexp.MustCompile(`^#[0-9a-fA-F]{6}$`)
 )

@@ -108,7 +145,7 @@ func LoadTagStore(path string) (*TagStore, error) {
 	if err := json.Unmarshal(b, &s.tags); err != nil {
 		return nil, fmt.Errorf("%s: %w", path, err)
 	}
-	if migrateDefaultColors(s.tags) {
+	if c1, c2 := migrateDefaultColors(s.tags), assignCodes(s.tags); c1 || c2 {
 		if err := s.save(); err != nil {
 			return nil, err
 		}
@@ -145,6 +182,9 @@ func (s *TagStore) Create(t Tag) (Tag, error) {
 	t.ID = newID()
 	s.mu.Lock()
 	defer s.mu.Unlock()
+	if t.Code = freeCode(s.tags); t.Code == "" {
+		return t, errTooManyTags
+	}
 	s.tags = append(s.tags, t)
 	return t, s.save()
 }
@@ -158,6 +198,7 @@ func (s *TagStore) Update(id string, t Tag) (Tag, error) {
 	defer s.mu.Unlock()
 	for i := range s.tags {
 		if s.tags[i].ID == id {
+			t.Code = s.tags[i].Code // assigned by the server, never changed
 			s.tags[i] = t
 			return t, s.save()
 		}
@@ -0,0 +1,54 @@
+package main
+
+import (
+	"os"
+	"path/filepath"
+	"slices"
+	"testing"
+)
+
+func TestTagCodes(t *testing.T) {
+	path := filepath.Join(t.TempDir(), "tags.json")
+	// File written before codes existed, with a duplicate code.
+	old := `[{"id":"a","pattern":"x","color":"#000000"},{"id":"b","code":"07","pattern":"y","color":"#000000"},{"id":"c","code":"07","pattern":"z","color":"#000000"}]`
+	if err := os.WriteFile(path, []byte(old), 0o644); err != nil {
+		t.Fatal(err)
+	}
+	s, err := LoadTagStore(path)
+	if err != nil {
+		t.Fatal(err)
+	}
+	got := []string{}
+	for _, tg := range s.List() {
+		got = append(got, tg.Code)
+	}
+	if want := []string{"01", "07", "02"}; !slices.Equal(got, want) {
+		t.Fatalf("migrated codes = %v, want %v", got, want)
+	}
+
+	n, err := s.Create(Tag{Pattern: "w", Color: "#000000"})
+	if err != nil || n.Code != "03" {
+		t.Fatalf("Create code = %q, %v; want 03", n.Code, err)
+	}
+	// The client cannot change a code.
+	u, err := s.Update("b", Tag{Code: "42", Pattern: "y2", Color: "#000000"})
+	if err != nil || u.Code != "07" {
+		t.Fatalf("Update code = %q, %v; want 07", u.Code, err)
+	}
+	// A deleted tag frees its code; the others keep theirs.
+	if err := s.Delete("a"); err != nil {
+		t.Fatal(err)
+	}
+	if n, _ := s.Create(Tag{Pattern: "v", Color: "#000000"}); n.Code != "01" {
+		t.Fatalf("code after delete = %q, want 01", n.Code)
+	}
+
+	// Codes are saved in the file.
+	s2, err := LoadTagStore(path)
+	if err != nil {
+		t.Fatal(err)
+	}
+	if got := s2.List()[0].Code; got != "07" {
+		t.Fatalf("reloaded code = %q, want 07", got)
+	}
+}
@@ -59,6 +59,7 @@ const I18N = {
    err_invalid_color: 'Invalid color (expected #rrggbb)',
    err_invalid_regex: 'Invalid regular expression',
    err_tag_not_found: 'Tag not found',
+    err_too_many_tags: 'Too many tags (99 at most)',
    err_live_logsql: 'Live view is not available in LogsQL mode',
    dateTime: 'Date & time',
    tzLabel: 'Time zone',
@@ -119,8 +120,9 @@ const I18N = {
    themeHelp: 'System follows the light/dark preference of your computer or phone.',
    logDisplay: 'Log display', fontSize: 'Font size',
    sizeTiny: 'Tiny', sizeSmall: 'Small', sizeMedium: 'Medium', sizeLarge: 'Large',
-    fontLabel: 'Font', fontSystem: 'System monospace (no download)',
-    fontHelp: 'Free fonts (SIL Open Font License) loaded by your browser from Bunny Fonts, a privacy-friendly European font service. Without internet access, the system font is used.',
+    density: 'Density', densityNormal: 'Normal', densityCompact: 'Compact',
+    fontLabel: 'Font', fontSystem: 'System monospace (no download)', fontBuiltin: 'built in, narrow',
+    fontHelp: 'Free fonts. The built-in ones (Inconsolata Condensed, the narrowest, Iosevka and Ubuntu Mono) are served by LogStream itself and work offline; they are narrow, so more text fits on each line. The others are loaded by your browser from Bunny Fonts, a privacy-friendly European font service; without internet access, the system font is used.',
    previewMsgs: ['error: link down on eth1, carrier lost', 'warning: disk /dev/sda temperature 58°C', 'backup finished: ok (12.4 GB in 00:14:32)'],
    dangerZone: 'Danger zone',
    purgeHelp: 'Permanently delete every stored log to start from scratch. Color tags and settings are kept.',
@@ -148,7 +150,9 @@ const I18N = {
    hCappedTitle: 'The chosen division would exceed 300 intervals over this range: it has been enlarged.',
    hUnzoom: '× Reset zoom', unitDay: 'd',
    toTop: 'Back to top',
-    colRcv: 'Received', colMt: 'Message time', colSev: 'Severity', colHost: 'Host', colApp: 'App', colMsg: 'Message',
+    colRcv: 'Received', colMt: 'Message time', colSev: 'Severity', colHost: 'Host', colApp: 'App', colCodes: 'Filters', colMsg: 'Message',
+    codesTitle: 'Codes of the color tags found in the message',
+    tagCodeTitle: 'Code shown on the log lines this tag matches',
    colGrip: 'Drag to resize, double-click for the automatic width',
    resetCols: 'Reset column widths', colsReset: 'Column widths reset',
    colsHelp: 'Drag the edge of a column header in the log list to resize it (remembered by this browser).',
@@ -209,6 +213,7 @@ const I18N = {
    err_invalid_color: 'Couleur invalide (format #rrggbb attendu)',
    err_invalid_regex: 'Expression régulière invalide',
    err_tag_not_found: 'Tag introuvable',
+    err_too_many_tags: 'Trop de tags (99 au maximum)',
    err_live_logsql: 'Le direct n\'est pas disponible en mode LogsQL',
    dateTime: 'Date et heure',
    tzLabel: 'Fuseau horaire',
@@ -269,8 +274,9 @@ const I18N = {
    themeHelp: 'Système suit la préférence clair/sombre de votre ordinateur ou de votre téléphone.',
    logDisplay: 'Affichage des logs', fontSize: 'Taille du texte',
    sizeTiny: 'Très petite', sizeSmall: 'Petite', sizeMedium: 'Moyenne', sizeLarge: 'Grande',
-    fontLabel: 'Police', fontSystem: 'Monospace du système (aucun téléchargement)',
-    fontHelp: 'Polices libres (licence SIL Open Font) chargées par votre navigateur depuis Bunny Fonts, un service européen respectueux de la vie privée. Sans accès à internet, la police du système est utilisée.',
+    density: 'Densité', densityNormal: 'Normale', densityCompact: 'Compacte',
+    fontLabel: 'Police', fontSystem: 'Monospace du système (aucun téléchargement)', fontBuiltin: 'intégrée, étroite',
+    fontHelp: 'Polices libres. Les polices intégrées (Inconsolata Condensed, la plus étroite, Iosevka et Ubuntu Mono) sont servies par LogStream lui-même et fonctionnent hors ligne ; elles sont étroites, donc chaque ligne affiche plus de texte. Les autres sont chargées par votre navigateur depuis Bunny Fonts, un service européen respectueux de la vie privée ; sans accès à internet, la police du système est utilisée.',
    previewMsgs: ['error: link down on eth1, carrier lost', 'warning: disk /dev/sda temperature 58°C', 'backup finished: ok (12.4 GB in 00:14:32)'],
    dangerZone: 'Zone de danger',
    purgeHelp: 'Supprime définitivement tous les logs stockés pour repartir de zéro. Les tags de couleur et les réglages sont conservés.',
@@ -298,7 +304,9 @@ const I18N = {
    hCappedTitle: 'La division choisie dépasserait 300 intervalles sur cette plage : elle a été élargie.',
    hUnzoom: '× Annuler le zoom', unitDay: 'j',
    toTop: 'Revenir en haut',
-    colRcv: 'Réception', colMt: 'Heure message', colSev: 'Sévérité', colHost: 'Hôte', colApp: 'App', colMsg: 'Message',
+    colRcv: 'Réception', colMt: 'Heure message', colSev: 'Sévérité', colHost: 'Hôte', colApp: 'App', colCodes: 'Filtres', colMsg: 'Message',
+    codesTitle: 'Codes des tags de couleur trouvés dans le message',
+    tagCodeTitle: 'Code affiché sur les lignes de log où ce tag est trouvé',
    colGrip: 'Glisser pour redimensionner, double-clic pour la largeur automatique',
    resetCols: 'Réinitialiser les colonnes', colsReset: 'Largeurs de colonnes réinitialisées',
    colsHelp: 'Glissez le bord d\'un en-tête de colonne de la liste pour la redimensionner (mémorisé par ce navigateur).',
@@ -531,16 +539,19 @@ $('#themeSwitch').addEventListener('click', (ev) => {

 /* ================= Log font and size ================= */

-// Free monospace fonts, served by Bunny Fonts (https://fonts.bunny.net).
+// Free monospace fonts, served by Bunny Fonts (https://fonts.bunny.net), except the
+// built-in ones (web/fonts, declared in style.css), which also work offline.
 const LOG_FONTS = [
  { id: 'system' },
+  { id: 'inconsolata-condensed', family: 'Inconsolata Condensed', builtin: true },
+  { id: 'iosevka', family: 'Iosevka', builtin: true },
+  { id: 'ubuntu-mono', family: 'Ubuntu Mono', builtin: true },
  { id: 'jetbrains-mono', family: 'JetBrains Mono' },
  { id: 'fira-code', family: 'Fira Code' },
  { id: 'source-code-pro', family: 'Source Code Pro' },
  { id: 'ibm-plex-mono', family: 'IBM Plex Mono' },
  { id: 'cascadia-code', family: 'Cascadia Code' },
  { id: 'roboto-mono', family: 'Roboto Mono' },
-  { id: 'ubuntu-mono', family: 'Ubuntu Mono' },
  { id: 'inconsolata', family: 'Inconsolata' },
  { id: 'red-hat-mono', family: 'Red Hat Mono' },
  { id: 'noto-sans-mono', family: 'Noto Sans Mono' },
@@ -548,7 +559,8 @@ const LOG_FONTS = [
  { id: 'dm-mono', family: 'DM Mono', weights: '400,500' },
 ];
 const LOG_SIZES = { tiny: '10.5px', small: '11.5px', medium: '12.5px', large: '14px' };
-const ui = { font: 'system', size: 'medium' };
+const LOG_DENSITIES = ['normal', 'compact'];
+const ui = { font: 'system', size: 'medium', density: 'normal' };

 function applyLogFont(id) {
  const f = LOG_FONTS.find((x) => x.id === id) || LOG_FONTS[0];
@@ -558,6 +570,10 @@ function applyLogFont(id) {
    root.removeProperty('--log-font');
    return;
  }
+  if (f.builtin) {
+    root.setProperty('--log-font', `'${f.family}', var(--mono)`);
+    return;
+  }
  const href = `https://fonts.bunny.net/css?family=${f.id}:${f.weights || '400,700'}&display=swap`;
  let link = document.getElementById('logFontCss');
  if (!link) {
@@ -573,13 +589,22 @@ function applyLogSize(id) {
  document.documentElement.style.setProperty('--log-size', LOG_SIZES[ui.size]);
 }

+function applyLogDensity(id) {
+  ui.density = LOG_DENSITIES.includes(id) ? id : 'normal';
+  document.documentElement.dataset.density = ui.density;
+}
+
 function renderInterface() {
  renderThemeSwitch();
  for (const b of document.querySelectorAll('#sizeSwitch [data-size]')) {
    b.setAttribute('aria-checked', String(b.dataset.size === ui.size));
  }
+  for (const b of document.querySelectorAll('#densitySwitch [data-density]')) {
+    b.setAttribute('aria-checked', String(b.dataset.density === ui.density));
+  }
  const sel = $('#fontSelect');
-  sel.innerHTML = LOG_FONTS.map((f) => `<option value="${f.id}">${esc(f.family || t('fontSystem'))}</option>`).join('');
+  const fontName = (f) => (!f.family ? t('fontSystem') : f.builtin ? `${f.family} (${t('fontBuiltin')})` : f.family);
+  sel.innerHTML = LOG_FONTS.map((f) => `<option value="${f.id}">${esc(fontName(f))}</option>`).join('');
  sel.value = ui.font;
  renderFontPreview();
  renderHistoSettings();
@@ -603,6 +628,13 @@ $('#sizeSwitch').addEventListener('click', (ev) => {
  store.set('logSize', ui.size);
  renderInterface();
 });
+$('#densitySwitch').addEventListener('click', (ev) => {
+  const b = ev.target.closest('[data-density]');
+  if (!b) return;
+  applyLogDensity(b.dataset.density);
+  store.set('logDensity', ui.density);
+  renderInterface();
+});
 $('#fontSelect').addEventListener('change', (ev) => {
  applyLogFont(ev.target.value);
  store.set('logFont', ui.font);
@@ -696,7 +728,8 @@ function compileMatchers() {
      // A regex may name a group "hl" to color only that part of the match.
      const hl = tag.regex && /\(\?P?<hl>/.test(tag.pattern);
      if (hl) src = src.replace(/\(\?P<hl>/g, '(?<hl>');
-      out.push({ re: new RegExp(src, 'gu' + (hl ? 'd' : '') + (tag.caseSensitive ? '' : 'i')), html: `<mark class="tag" style="${tagStyle(tag.color)}">` });
+      out.push({ re: new RegExp(src, 'gu' + (hl ? 'd' : '') + (tag.caseSensitive ? '' : 'i')), html: `<mark class="tag" style="${tagStyle(tag.color)}">`,
+        code: tag.code, name: tag.label || tag.pattern });
    } catch (e) {
      console.warn('Tag skipped (invalid pattern):', tag.pattern, e.message);
    }
@@ -738,6 +771,30 @@ function highlight(text) {
  return out + esc(text.slice(pos));
 }

+// Badges with the codes of the tags found in a message, in list order. The
+// column has room for 3: beyond that, 2 badges and "+N" (all in the tooltip).
+function codesHTML(text) {
+  text = String(text ?? '');
+  const found = [];
+  for (const m of state.matchers) {
+    if (!m.code || !text) continue;
+    m.re.lastIndex = 0;
+    let x;
+    while ((x = m.re.exec(text)) !== null) {
+      if (x[0] === '') { m.re.lastIndex++; continue; }
+      const g = x.indices?.groups?.hl;
+      if (!x.indices?.groups || g) { found.push(m); break; }
+    }
+  }
+  if (!found.length) return '';
+  const shown = found.length > 3 ? found.slice(0, 2) : found;
+  const title = found.map((m) => `${m.code} ${m.name}`).join('\n');
+  return `<span title="${esc(title)}">`
+    + shown.map((m) => `<b>${esc(m.code)}</b>`).join('')
+    + (found.length > 3 ? `<b class="more">+${found.length - 2}</b>` : '')
+    + '</span>';
+}
+
 /* ================= List rendering ================= */

 const SEV_CLASS = { emerg: 'crit', alert: 'crit', crit: 'crit', err: 'err', warning: 'warning', notice: 'notice', info: 'info', debug: 'debug' };
@@ -763,6 +820,7 @@ function rowHTML(r, isNew) {
    + (r.app
      ? `<span class="app${r.source_type === 'docker' ? ' proj' : ''}" data-act="app"${r.source_type === 'docker' ? ` style="--h:${hueOf(r.compose_project || r.container || r.app)}"` : ''} title="${esc((r.compose_project ? r.compose_project + '/' : '') + (r.container ? r.container + ' · ' : '') + r.app + ' · ' + t('clickApp'))}">${r.source_type === 'docker' ? DOCKER_ICON : ''}${esc(r.app)}</span>`
      : '<span class="app"></span>')
+    + `<span class="codes">${codesHTML(r._msg)}</span>`
    + `<div class="msg">${highlight(r._msg)}</div>`
    + '</article>';
 }
@@ -829,7 +887,9 @@ function renderList() {
 function rehighlight() {
  for (const row of list.children) {
    const r = recOf.get(row);
-    if (r) row.querySelector('.msg').innerHTML = highlight(r._msg);
+    if (!r) continue;
+    row.querySelector('.msg').innerHTML = highlight(r._msg);
+    row.querySelector('.codes').innerHTML = codesHTML(r._msg);
  }
 }

@@ -2026,6 +2086,7 @@ function tagRowHTML(tag) {
  const opt = (field, label, title) =>
    `<label class="opt" title="${esc(title)}"><input type="checkbox" data-f="${field}"${tag[field] ? ' checked' : ''}>${esc(label)}</label>`;
  return `<div class="tag-row${tag.enabled ? '' : ' off'}" data-id="${esc(tag.id)}">
+    <span class="tag-code" title="${esc(t('tagCodeTitle'))}">${esc(tag.code || '··')}</span>
    <input type="color" value="${esc(tag.color)}" data-f="color" aria-label="${esc(t('colorAria'))}">
    <input type="text" value="${esc(tag.pattern)}" data-f="pattern" placeholder="${esc(t('keyword'))}" spellcheck="false" aria-label="${esc(t('keyword'))}">
    <span class="preview" title="${esc(tag.pattern)}"><mark class="tag" style="${tagStyle(tag.color)}">${esc(tag.label || tag.pattern || t('preview'))}</mark></span>
@@ -2155,6 +2216,7 @@ $('#settingsDlg').addEventListener('click', (ev) => { if (ev.target === ev.curre
 }
 applyLogFont(store.get('logFont', 'system'));
 applyLogSize(store.get('logSize', 'medium'));
+applyLogDensity(store.get('logDensity', 'normal'));
 applyLang();
 $('#range').value = store.get('range', '1h');
 if (!$('#range').value) $('#range').value = '1h';
@@ -0,0 +1,93 @@
+Copyright 2006 The Inconsolata Project Authors (https://github.com/cyrealtype/Inconsolata)
+
+This Font Software is licensed under the SIL Open Font License, Version 1.1.
+This license is copied below, and is also available with a FAQ at:
+http://scripts.sil.org/OFL
+
+
+-----------------------------------------------------------
+SIL OPEN FONT LICENSE Version 1.1 - 26 February 2007
+-----------------------------------------------------------
+
+PREAMBLE
+The goals of the Open Font License (OFL) are to stimulate worldwide
+development of collaborative font projects, to support the font creation
+efforts of academic and linguistic communities, and to provide a free and
+open framework in which fonts may be shared and improved in partnership
+with others.
+
+The OFL allows the licensed fonts to be used, studied, modified and
+redistributed freely as long as they are not sold by themselves. The
+fonts, including any derivative works, can be bundled, embedded,
+redistributed and/or sold with any software provided that any reserved
+names are not used by derivative works. The fonts and derivatives,
+however, cannot be released under any other type of license. The
+requirement for fonts to remain under this license does not apply
+to any document created using the fonts or their derivatives.
+
+DEFINITIONS
+"Font Software" refers to the set of files released by the Copyright
+Holder(s) under this license and clearly marked as such. This may
+include source files, build scripts and documentation.
+
+"Reserved Font Name" refers to any names specified as such after the
+copyright statement(s).
+
+"Original Version" refers to the collection of Font Software components as
+distributed by the Copyright Holder(s).
+
+"Modified Version" refers to any derivative made by adding to, deleting,
+or substituting -- in part or in whole -- any of the components of the
+Original Version, by changing formats or by porting the Font Software to a
+new environment.
+
+"Author" refers to any designer, engineer, programmer, technical
+writer or other person who contributed to the Font Software.
+
+PERMISSION & CONDITIONS
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of the Font Software, to use, study, copy, merge, embed, modify,
+redistribute, and sell modified and unmodified copies of the Font
+Software, subject to the following conditions:
+
+1) Neither the Font Software nor any of its individual components,
+in Original or Modified Versions, may be sold by itself.
+
+2) Original or Modified Versions of the Font Software may be bundled,
+redistributed and/or sold with any software, provided that each copy
+contains the above copyright notice and this license. These can be
+included either as stand-alone text files, human-readable headers or
+in the appropriate machine-readable metadata fields within text or
+binary files as long as those fields can be easily viewed by the user.
+
+3) No Modified Version of the Font Software may use the Reserved Font
+Name(s) unless explicit written permission is granted by the corresponding
+Copyright Holder. This restriction only applies to the primary font name as
+presented to the users.
+
+4) The name(s) of the Copyright Holder(s) or the Author(s) of the Font
+Software shall not be used to promote, endorse or advertise any
+Modified Version, except to acknowledge the contribution(s) of the
+Copyright Holder(s) and the Author(s) or with their explicit written
+permission.
+
+5) The Font Software, modified or unmodified, in part or in whole,
+must be distributed entirely under this license, and must not be
+distributed under any other license. The requirement for fonts to
+remain under this license does not apply to any document created
+using the Font Software.
+
+TERMINATION
+This license becomes null and void if any of the above conditions are
+not met.
+
+DISCLAIMER
+THE FONT SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO ANY WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT
+OF COPYRIGHT, PATENT, TRADEMARK, OR OTHER RIGHT. IN NO EVENT SHALL THE
+COPYRIGHT HOLDER BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+INCLUDING ANY GENERAL, SPECIAL, INDIRECT, INCIDENTAL, OR CONSEQUENTIAL
+DAMAGES, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+FROM, OUT OF THE USE OR INABILITY TO USE THE FONT SOFTWARE OR FROM
+OTHER DEALINGS IN THE FONT SOFTWARE.
@@ -0,0 +1,110 @@
+Copyright (c) 2015-2023, Renzhi Li (aka. Belleve Invis, belleve@typeof.net)
+
+This Font Software is licensed under the SIL Open Font License, Version 1.1.
+
+This license is copied below, and is also available with a FAQ at:
+http://scripts.sil.org/OFL
+
+--------------------------
+
+
+SIL Open Font License v1.1
+====================================================
+
+
+Preamble
+----------
+
+The goals of the Open Font License (OFL) are to stimulate worldwide
+development of collaborative font projects, to support the font creation
+efforts of academic and linguistic communities, and to provide a free and
+open framework in which fonts may be shared and improved in partnership
+with others.
+
+The OFL allows the licensed fonts to be used, studied, modified and
+redistributed freely as long as they are not sold by themselves. The
+fonts, including any derivative works, can be bundled, embedded, 
+redistributed and/or sold with any software provided that any reserved
+names are not used by derivative works. The fonts and derivatives,
+however, cannot be released under any other type of license. The
+requirement for fonts to remain under this license does not apply
+to any document created using the fonts or their derivatives.
+
+
+Definitions
+-------------
+
+`"Font Software"` refers to the set of files released by the Copyright
+Holder(s) under this license and clearly marked as such. This may
+include source files, build scripts and documentation.
+
+`"Reserved Font Name"` refers to any names specified as such after the
+copyright statement(s).
+
+`"Original Version"` refers to the collection of Font Software components as
+distributed by the Copyright Holder(s).
+
+`"Modified Version"` refers to any derivative made by adding to, deleting,
+or substituting -- in part or in whole -- any of the components of the
+Original Version, by changing formats or by porting the Font Software to a
+new environment.
+
+`"Author"` refers to any designer, engineer, programmer, technical
+writer or other person who contributed to the Font Software.
+
+
+Permission & Conditions
+------------------------
+
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of the Font Software, to use, study, copy, merge, embed, modify,
+redistribute, and sell modified and unmodified copies of the Font
+Software, subject to the following conditions:
+
+1. Neither the Font Software nor any of its individual components,
+   in Original or Modified Versions, may be sold by itself.
+
+2. Original or Modified Versions of the Font Software may be bundled,
+   redistributed and/or sold with any software, provided that each copy
+   contains the above copyright notice and this license. These can be
+   included either as stand-alone text files, human-readable headers or
+   in the appropriate machine-readable metadata fields within text or
+   binary files as long as those fields can be easily viewed by the user.
+
+3. No Modified Version of the Font Software may use the Reserved Font
+   Name(s) unless explicit written permission is granted by the corresponding
+   Copyright Holder. This restriction only applies to the primary font name as
+   presented to the users.
+
+4. The name(s) of the Copyright Holder(s) or the Author(s) of the Font
+   Software shall not be used to promote, endorse or advertise any
+   Modified Version, except to acknowledge the contribution(s) of the
+   Copyright Holder(s) and the Author(s) or with their explicit written
+   permission.
+
+5. The Font Software, modified or unmodified, in part or in whole,
+   must be distributed entirely under this license, and must not be
+   distributed under any other license. The requirement for fonts to
+   remain under this license does not apply to any document created
+   using the Font Software.
+
+
+
+Termination
+-----------
+
+This license becomes null and void if any of the above conditions are
+not met.
+
+
+    DISCLAIMER
+    
+    THE FONT SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+    EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO ANY WARRANTIES OF
+    MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT
+    OF COPYRIGHT, PATENT, TRADEMARK, OR OTHER RIGHT. IN NO EVENT SHALL THE
+    COPYRIGHT HOLDER BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+    INCLUDING ANY GENERAL, SPECIAL, INDIRECT, INCIDENTAL, OR CONSEQUENTIAL
+    DAMAGES, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+    FROM, OUT OF THE USE OR INABILITY TO USE THE FONT SOFTWARE OR FROM
+    OTHER DEALINGS IN THE FONT SOFTWARE.
@@ -0,0 +1,96 @@
+-------------------------------
+UBUNTU FONT LICENCE Version 1.0
+-------------------------------
+
+PREAMBLE
+This licence allows the licensed fonts to be used, studied, modified and
+redistributed freely. The fonts, including any derivative works, can be
+bundled, embedded, and redistributed provided the terms of this licence
+are met. The fonts and derivatives, however, cannot be released under
+any other licence. The requirement for fonts to remain under this
+licence does not require any document created using the fonts or their
+derivatives to be published under this licence, as long as the primary
+purpose of the document is not to be a vehicle for the distribution of
+the fonts.
+
+DEFINITIONS
+"Font Software" refers to the set of files released by the Copyright
+Holder(s) under this licence and clearly marked as such. This may
+include source files, build scripts and documentation.
+
+"Original Version" refers to the collection of Font Software components
+as received under this licence.
+
+"Modified Version" refers to any derivative made by adding to, deleting,
+or substituting -- in part or in whole -- any of the components of the
+Original Version, by changing formats or by porting the Font Software to
+a new environment.
+
+"Copyright Holder(s)" refers to all individuals and companies who have a
+copyright ownership of the Font Software.
+
+"Substantially Changed" refers to Modified Versions which can be easily
+identified as dissimilar to the Font Software by users of the Font
+Software comparing the Original Version with the Modified Version.
+
+To "Propagate" a work means to do anything with it that, without
+permission, would make you directly or secondarily liable for
+infringement under applicable copyright law, except executing it on a
+computer or modifying a private copy. Propagation includes copying,
+distribution (with or without modification and with or without charging
+a redistribution fee), making available to the public, and in some
+countries other activities as well.
+
+PERMISSION & CONDITIONS
+This licence does not grant any rights under trademark law and all such
+rights are reserved.
+
+Permission is hereby granted, free of charge, to any person obtaining a
+copy of the Font Software, to propagate the Font Software, subject to
+the below conditions:
+
+1) Each copy of the Font Software must contain the above copyright
+notice and this licence. These can be included either as stand-alone
+text files, human-readable headers or in the appropriate machine-
+readable metadata fields within text or binary files as long as those
+fields can be easily viewed by the user.
+
+2) The font name complies with the following:
+(a) The Original Version must retain its name, unmodified.
+(b) Modified Versions which are Substantially Changed must be renamed to
+avoid use of the name of the Original Version or similar names entirely.
+(c) Modified Versions which are not Substantially Changed must be
+renamed to both (i) retain the name of the Original Version and (ii) add
+additional naming elements to distinguish the Modified Version from the
+Original Version. The name of such Modified Versions must be the name of
+the Original Version, with "derivative X" where X represents the name of
+the new work, appended to that name.
+
+3) The name(s) of the Copyright Holder(s) and any contributor to the
+Font Software shall not be used to promote, endorse or advertise any
+Modified Version, except (i) as required by this licence, (ii) to
+acknowledge the contribution(s) of the Copyright Holder(s) or (iii) with
+their explicit written permission.
+
+4) The Font Software, modified or unmodified, in part or in whole, must
+be distributed entirely under this licence, and must not be distributed
+under any other licence. The requirement for fonts to remain under this
+licence does not affect any document created using the Font Software,
+except any version of the Font Software extracted from a document
+created using the Font Software may only be distributed under this
+licence.
+
+TERMINATION
+This licence becomes null and void if any of the above conditions are
+not met.
+
+DISCLAIMER
+THE FONT SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO ANY WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT OF
+COPYRIGHT, PATENT, TRADEMARK, OR OTHER RIGHT. IN NO EVENT SHALL THE
+COPYRIGHT HOLDER BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+INCLUDING ANY GENERAL, SPECIAL, INDIRECT, INCIDENTAL, OR CONSEQUENTIAL
+DAMAGES, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+FROM, OUT OF THE USE OR INABILITY TO USE THE FONT SOFTWARE OR FROM OTHER
+DEALINGS IN THE FONT SOFTWARE.
@@ -107,6 +107,7 @@
      <span data-col="sev"><span class="lbl" data-i18n="colSev">Severity</span><i class="grip" data-i18n-title="colGrip"></i></span>
      <span data-col="host"><span class="lbl" data-i18n="colHost">Host</span><i class="grip" data-i18n-title="colGrip"></i></span>
      <span data-col="app"><span class="lbl" data-i18n="colApp">App</span><i class="grip" data-i18n-title="colGrip"></i></span>
+      <span data-col="codes"><span class="lbl" data-i18n="colCodes" data-i18n-title="codesTitle">Filters</span></span>
      <span data-col="msg"><span class="lbl" data-i18n="colMsg">Message</span></span>
    </div>
    <main id="list" class="list"></main>
@@ -281,6 +282,11 @@
                  <button type="button" role="radio" data-size="medium" data-i18n="sizeMedium">Medium</button>
                  <button type="button" role="radio" data-size="large" data-i18n="sizeLarge">Large</button>
                </div>
+                <span class="lbl" data-i18n="density">Density</span>
+                <div id="densitySwitch" class="seg" role="radiogroup" data-i18n-aria="density">
+                  <button type="button" role="radio" data-density="normal" data-i18n="densityNormal">Normal</button>
+                  <button type="button" role="radio" data-density="compact" data-i18n="densityCompact">Compact</button>
+                </div>
                <label for="fontSelect" data-i18n="fontLabel">Font</label>
                <select id="fontSelect" class="field"></select>
              </div>
@@ -1,3 +1,13 @@
+/* Narrow monospace fonts served by LogStream itself, so they also work offline (licences in
+   web/fonts). Latin subset only; other scripts fall back to --mono. Inconsolata Condensed is
+   Inconsolata's variable font pinned at width 75 (0.4em per character, others 0.5em). */
+@font-face { font-family: "Iosevka"; src: url("fonts/iosevka-400.woff2") format("woff2"); font-weight: 400 500; font-display: swap; }
+@font-face { font-family: "Iosevka"; src: url("fonts/iosevka-700.woff2") format("woff2"); font-weight: 600 800; font-display: swap; }
+@font-face { font-family: "Ubuntu Mono"; src: url("fonts/ubuntu-mono-400.woff2") format("woff2"); font-weight: 400 500; font-display: swap; }
+@font-face { font-family: "Ubuntu Mono"; src: url("fonts/ubuntu-mono-700.woff2") format("woff2"); font-weight: 600 800; font-display: swap; }
+@font-face { font-family: "Inconsolata Condensed"; src: url("fonts/inconsolata-condensed-400.woff2") format("woff2"); font-weight: 400 500; font-display: swap; }
+@font-face { font-family: "Inconsolata Condensed"; src: url("fonts/inconsolata-condensed-700.woff2") format("woff2"); font-weight: 600 800; font-display: swap; }
+
 /* ---------- Theme: everything goes through these variables ---------- */
 :root {
  --bg: #f6f7f9;
@@ -38,6 +48,8 @@
  --tag-warning-text: #111827;

  --log-size: 12.5px;   /* Settings > Interface > Font size */
+  --codes-w: 4.9rem;    /* tag codes column: room for 3 badges */
+  --code-bg: #858c97;   /* tag code badges */
  /* --log-font is set by Settings > Interface > Font (defaults to --mono) */
  --mono: ui-monospace, "SF Mono", "JetBrains Mono", "Cascadia Code", Menlo, Consolas, monospace;
  --sans: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
@@ -296,13 +308,13 @@ body.busy .progress::after {
 .list { margin: 6px 20px 0; background: var(--panel); border: 1px solid var(--border); border-radius: var(--radius); overflow: hidden; }
 .list:empty { display: none; }

-/* Columns: received, message time, severity, host, app, message. Widths come from
+/* Columns: received, message time, severity, host, app, tag codes, message. Widths come from
   --col-* (set on #table when a column has been resized, see app.js), shared by
   the header and every row through subgrid so that the columns line up. */
 .table {
  display: grid;
  grid-template-columns: var(--col-rcv, max-content) var(--col-mt, max-content) var(--col-sev, 4.6rem)
-    var(--col-host, minmax(5rem, 9rem)) var(--col-app, minmax(4rem, 8rem)) minmax(0, 1fr);
+    var(--col-host, minmax(5rem, 9rem)) var(--col-app, minmax(4rem, 8rem)) var(--codes-w) minmax(0, 1fr);
  column-gap: 12px;
  margin: 6px 20px 0; background: var(--panel); border: 1px solid var(--border); border-radius: var(--radius);
  overflow: clip; /* rounded corners without breaking the sticky header (hidden would) */
@@ -331,7 +343,7 @@ body.col-resizing, body.col-resizing * { cursor: col-resize !important; user-sel

 .row {
  display: grid;
-  grid-template-columns: max-content max-content 4.6rem minmax(5rem, 9rem) minmax(4rem, 8rem) 1fr;
+  grid-template-columns: max-content max-content 4.6rem minmax(5rem, 9rem) minmax(4rem, 8rem) var(--codes-w) 1fr;
  gap: 0 12px; align-items: baseline;
  padding: 5px 14px 5px 11px;
  border-left: 3px solid transparent;
@@ -341,6 +353,10 @@ body.col-resizing, body.col-resizing * { cursor: col-resize !important; user-sel
  cursor: pointer;
 }
 .row:last-child { border-bottom: 0; }
+/* Settings > Interface > Density: compact fits about 50% more lines on screen */
+:root[data-density="compact"] .row { padding-top: 1px; padding-bottom: 1px; line-height: 1.25; }
+:root[data-density="compact"] .row .sev { padding-top: 0; padding-bottom: 0; line-height: 1.3; }
+:root[data-density="compact"] .row .codes b { padding-top: 0; padding-bottom: 0; line-height: 1.2; }
 .row:hover { background: var(--row-hover); }
 .row:focus-visible { outline: 2px solid var(--accent); outline-offset: -2px; }
 .row.new { animation: flash 1.2s ease-out; }
@@ -372,6 +388,17 @@ body.col-resizing, body.col-resizing * { cursor: col-resize !important; user-sel
 .row.sev-crit, .row.sev-err, .row.sev-warning { border-left-color: var(--sev); }
 .row.sev-crit, .row.sev-err { background: color-mix(in srgb, var(--sev) 7%, transparent); }
 .row .host[data-act], .row .app[data-act] { cursor: pointer; }
+/* Codes of the tags found in the message: grey badges, fixed size */
+.row .codes { white-space: nowrap; overflow: hidden; }
+.row .codes > span { display: inline-flex; gap: 3px; vertical-align: 1px; }
+.row .codes b, .tag-code {
+  min-width: 2.2ch; padding: 1px 4px; border-radius: 5px; text-align: center;
+  /* same font as the severity badges (the log font) */
+  font-family: var(--log-font, var(--mono)); font-size: 10.5px; font-weight: 700; letter-spacing: .03em;
+  line-height: 1.35; font-variant-numeric: tabular-nums;
+  background: var(--code-bg); color: #0b0f17;
+}
+.row .codes b.more { background: none; box-shadow: inset 0 0 0 1px var(--code-bg); color: var(--muted); }
 .row .host[data-act]:hover, .row .app[data-act]:hover { color: var(--accent); text-decoration: underline; text-underline-offset: 2px; }

 mark.tag {
@@ -475,6 +502,7 @@ dialog.settings .dlg > header { padding: 14px 16px 14px 22px; border-bottom: 1px
 .preview-list .row .host { grid-area: host; }
 .preview-list .row .app { grid-area: app; display: block; }
 .preview-list .row .msg { grid-area: msg; }
+.preview-list .row .codes { display: none; }

 dialog {
  width: min(720px, calc(100vw - 32px)); max-height: calc(100vh - 64px);
@@ -592,11 +620,12 @@ input.switch:focus-visible { outline: 2px solid var(--accent); outline-offset: 2
 .tag-list { display: flex; flex-direction: column; gap: 8px; margin-top: 12px; }
 .tag-row {
  display: grid; align-items: center; gap: 8px 10px;
-  grid-template-columns: 38px minmax(8rem, 1fr) 7.5rem auto 36px;
+  grid-template-columns: auto 38px minmax(8rem, 1fr) 7.5rem auto 36px;
  padding: 8px 10px; border: 1px solid var(--border); border-radius: 10px;
  background: var(--panel-2);
 }
 .tag-row.off { opacity: .55; }
+.tag-row .tag-code { font-size: 12px; padding: 3px 6px; cursor: default; }
 .tag-row input[type="color"] {
  width: 38px; height: 32px; padding: 0; border: 1px solid var(--border); border-radius: 8px;
  background: none; cursor: pointer;
@@ -639,8 +668,8 @@ input.switch:focus-visible { outline: 2px solid var(--accent); outline-offset: 2
  .table .list { display: block; margin: 0; }
  .list-head { display: none; }
  .row, .table .row {
-    grid-template-columns: auto auto 1fr;
-    grid-template-areas: "rcv sev host" "msg msg msg";
+    grid-template-columns: auto auto 1fr auto;
+    grid-template-areas: "rcv sev host codes" "msg msg msg msg";
    gap: 3px 8px; padding: 8px 12px 8px 10px;
  }
  .row time.rcv { grid-area: rcv; }
@@ -648,6 +677,7 @@ input.switch:focus-visible { outline: 2px solid var(--accent); outline-offset: 2
  .row .sev { grid-area: sev; }
  .row .host { grid-area: host; justify-self: end; max-width: 100%; }
  .row .app { display: none; }
+  .row .codes { grid-area: codes; }
  .row .msg { grid-area: msg; }
  .details { grid-column: 1 / -1; }
  .details dl { grid-template-columns: 1fr; }
@@ -665,14 +695,15 @@ input.switch:focus-visible { outline: 2px solid var(--accent); outline-offset: 2
  }
  .set-nav button span { max-width: 100%; overflow: hidden; text-overflow: ellipsis; }
  .set-panels { padding: 0 16px 18px; }
-  #sizeSwitch { display: flex; }
-  #sizeSwitch button { flex: 1; padding: 0 4px; white-space: nowrap; font-size: 12px; }
+  #sizeSwitch, #densitySwitch { display: flex; }
+  #sizeSwitch button, #densitySwitch button { flex: 1; padding: 0 4px; white-space: nowrap; font-size: 12px; }
+  :root[data-density="compact"] .row { padding-top: 3px; padding-bottom: 3px; }
  .field-grid select { margin-bottom: 6px; }
  .status { padding: 6px 16px; }
-  .tag-row { grid-template-columns: 38px 1fr 36px; }
+  .tag-row { grid-template-columns: auto 38px 1fr 36px; }
  .tag-row .preview { display: none; }
  .tag-row .opts { grid-column: 1 / -1; grid-row: 2; flex-wrap: wrap; }
-  .tag-row [data-del] { grid-column: 3; grid-row: 1; }
+  .tag-row [data-del] { grid-column: 4; grid-row: 1; }
 }

 /* ---------- Login page (AUTH_MODE=local) ---------- */
Author	SHA1	Message	Date
cedricandClaude Opus 5.5	7c26d0128a	Darker tag code badges, in the same font as the severity badges Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>	2026-10-03 15:52:46 +02:00
claude Bot	64c21b1f70	Merge pull request 'Densité compacte et polices étroites intégrées' (#12 ) from feat/mode-compact into main	2026-10-03 15:45:29 +02:00
cedricandClaude Opus 5.5	236c936a9d	Built-in Ubuntu Mono and Inconsolata Condensed fonts Inconsolata Condensed (Inconsolata pinned at width 75, 0.4em per character) is now the narrowest option. Ubuntu Mono moves from Bunny Fonts to the built-in fonts, so it works offline too. Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>	2026-10-03 15:44:02 +02:00
cedricandClaude Opus 5.5	8228bc140f	Keep tag code badges from making compact rows taller Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>	2026-10-03 15:39:58 +02:00
cedricandClaude Opus 5.5	9ea1371696	Compact density and built-in Iosevka font for denser log display Settings > Interface > Log display gets a Density switch (Normal/Compact) that tightens row padding and line height, and the font list gets Iosevka, a narrow SIL OFL monospace font served from web/fonts (Latin subset, 13 KB per weight) so it works offline, unlike the Bunny Fonts ones. Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>	2026-10-03 15:39:33 +02:00
claude Bot	974c20e45c	Merge pull request 'Codes à 2 chiffres pour les tags de couleur, affichés sur les lignes de log' (#11 ) from feat/codes-filtres into main	2026-10-03 15:37:04 +02:00
cedricandClaude Opus 5.5	c664f1eaaf	Two-digit code per color tag, shown as badges on matching log lines Each tag gets a stable code (01-99) assigned by the server and stored in tags.json; existing tags get one when the file is loaded. A fixed-width Filters column shows the codes of the active tags found in each message (room for 3, then 2 + "+N", all listed in the tooltip). Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>	2026-10-03 15:35:20 +02:00