diff --git a/core/config.py b/core/config.py
index 300afb3..4f0aef8 100644
--- a/core/config.py
+++ b/core/config.py
@@ -5,7 +5,7 @@ import os
 import sys
 from pathlib import Path
 
-VERSION = "v1.7.0"
+VERSION = "v1.7.1"
 
 
 APP_NAME = "MusicTools"
diff --git a/webui/css/style.css b/webui/css/style.css
index 2daf957..4ea189c 100644
--- a/webui/css/style.css
+++ b/webui/css/style.css
@@ -58,6 +58,38 @@
   --shadow-lg: 0 16px 40px rgba(0, 0, 0, 0.7);
 }
 
+/* Tema chiaro: override delle custom properties via data-theme="light"
+   sull'elemento <html>. I colori brand (verde, blu, viola, ecc.) restano
+   uguali per non perdere identita'. */
+html[data-theme="light"] {
+  --bg: #FFFFFF;
+  --bg-elev: #F7F7F8;
+  --bg-card: #FFFFFF;
+  --bg-card-2: #F2F3F5;
+  --bg-input: #EDEEF1;
+  --bg-input-hover: #E2E4E8;
+
+  --border: #E2E4E8;
+  --divider: #ECEDF0;
+
+  --text: #111315;
+  --text-2: #4A4D52;
+  --text-3: #8A8E94;
+
+  --green-dim: #C8F0D5;
+  --blue-dim: #D6E6FB;
+  --purple-dim: #E9D8FD;
+  --pink-dim: #FBCFE8;
+  --amber-dim: #FDE68A;
+  --rec-red-dim: #FECACA;
+  --indigo-dim: #C7D2FE;
+
+  --shadow: 0 8px 24px rgba(15, 23, 42, 0.06);
+  --shadow-lg: 0 16px 40px rgba(15, 23, 42, 0.1);
+
+  color-scheme: light;
+}
+
 * {
   box-sizing: border-box;
   margin: 0;
@@ -1494,13 +1526,13 @@ input[type="number"]::-webkit-inner-spin-button {
 
 .rec-error-log {
   margin-top: 12px;
-  background: #0d0d0d;
+  background: var(--bg-card-2);
   border: 1px solid var(--border);
   border-radius: 10px;
   padding: 14px;
   font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
   font-size: 12px;
-  color: #c0c0c0;
+  color: var(--text-2);
   max-height: 320px;
   overflow: auto;
   white-space: pre-wrap;
diff --git a/webui/js/app.js b/webui/js/app.js
index de6ae2b..32c3810 100644
--- a/webui/js/app.js
+++ b/webui/js/app.js
@@ -440,6 +440,11 @@ function showView(name) {
   $$(".nav-item").forEach((b) => b.classList.toggle("active", b.dataset.view === name));
 }
 
+function applyTheme(theme) {
+  const t = theme === "light" ? "light" : "dark";
+  document.documentElement.dataset.theme = t;
+}
+
 $$(".nav-item").forEach((btn) => {
   btn.addEventListener("click", () => showView(btn.dataset.view));
 });
@@ -470,6 +475,7 @@ async function init() {
   $("#cookiesInput").value = state.config.cookies_path || "";
   $("#outputInput").value = state.config.output_dir || "";
   $("#themeSelect").value = state.config.theme || "dark";
+  applyTheme(state.config.theme);
 
   // Download tab — usa output_dir come default
   state.dlOutputDir = state.config.output_dir || "";
@@ -1027,6 +1033,10 @@ $("#browseOutputBtn").addEventListener("click", async () => {
   if (path) $("#outputInput").value = path;
 });
 
+$("#themeSelect").addEventListener("change", (e) => {
+  applyTheme(e.target.value);
+});
+
 $("#saveBtn").addEventListener("click", async () => {
   const payload = {
     client_id: $("#clientIdInput").value,
@@ -1037,6 +1047,7 @@ $("#saveBtn").addEventListener("click", async () => {
     output_dir: $("#outputInput").value,
     theme: $("#themeSelect").value,
   };
+  applyTheme(payload.theme);
   const res = await window.pywebview.api.save_settings(payload);
   if (res.ok) {
     state.config = payload;