diff --git a/tests/test_icones_monochromes.py b/tests/test_icones_monochromes.py
new file mode 100644
index 0000000..7f018f6
--- /dev/null
+++ b/tests/test_icones_monochromes.py
@@ -0,0 +1,36 @@
+"""Icônes monochromes (#59, suite) : plus d'emoji colorés dans les
+gabarits applicatifs (hors barre Fusion partagée, favicons et
+contenu utilisateur ), étoile et thème en symboles monochromes.
+"""
+
+
+def test_pas_d_emoji_colores_dans_les_gabarits():
+    import pathlib
+    emoji = ["🎯", "🔮", "🩺", "📖", "🏷️", "🧱", "➕", "📝", "💾", "📎", "💬",
+             "📄", "📲", "📤", "✍️", "⚡", "🔌", "📱", "📈", "💤", "👥", "🔭",
+             "📜", "🧾", "🧠", "👀", "📦", "🐌", "🧟", "🗝️", "🐙", "🍵", "🟢",
+             "🔴", "✅", "❌", "⭐", "🐢", "⏱️", "📊", "🗣️", "🛩️", "⚙️", "📰",
+             "🗄️", "🖥️", "🛠️", "🧭", "🎛️", "⌨️", "🔗", "🌆", "🚧", "🚫", "⏭️",
+             "🔁", "☀️", "🌙"]
+    for path in pathlib.Path("app/templates").glob("*.html"):
+        if path.name in ("_draco_bar.html",):
+            continue
+        text = path.read_text(encoding="utf-8")
+        for line in text.splitlines():
+            if 'rel="icon"' in line:
+                continue
+            for e in emoji:
+                assert e not in line, (path.name, e, line.strip()[:100])
+
+
+def test_etoile_et_theme_monochromes(client, fake_gitea):
+    css = client.get("/static/css/style.css").text
+    # L'étoile n'est plus jaune : couleur texte, épinglée = texte plein.
+    # (#fbbf24 reste pour l'âge des cartes sur le wallboard, une
+    # information sémantique, pas une icône.)
+    assert '.star-btn[data-starred="1"]' in css
+    assert "color: var(--text-2);" in css
+    js = client.get("/static/js/stars.js").text
+    assert "⭐" not in js
+    nav = client.get("/static/js/nav.js").text
+    assert "☀️" not in nav and "🌙" not in nav