diff --git a/package-lock.json b/package-lock.json
index 2edcd6c..5b91924 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -11,12 +11,14 @@
         "@fontsource/jetbrains-mono": "^5.2.8",
         "@tauri-apps/api": "^2.11.1",
         "@tauri-apps/plugin-autostart": "^2.5.1",
+        "@tauri-apps/plugin-dialog": "^2.7.1",
         "@tauri-apps/plugin-opener": "^2.5.4",
         "@xterm/addon-fit": "^0.11.0",
         "@xterm/addon-ligatures": "^0.10.0",
         "@xterm/addon-webgl": "^0.19.0",
         "@xterm/xterm": "^6.0.0",
-        "vue": "^3.5.39"
+        "vue": "^3.5.39",
+        "vue-i18n": "^11.4.6"
       },
       "devDependencies": {
         "@tauri-apps/cli": "^2.11.4",
@@ -117,6 +119,67 @@
         "url": "https://github.com/sponsors/ayuhito"
       }
     },
+    "node_modules/@intlify/core-base": {
+      "version": "11.4.6",
+      "resolved": "https://registry.npmjs.org/@intlify/core-base/-/core-base-11.4.6.tgz",
+      "integrity": "sha512-EOeHO95XESK9IFHgHeZXunsM/WBAoCA0DlaWODvx14vKmetAuS97t+l6Xe9hTUqntPpF93vtVSjjUDafw3wXMw==",
+      "license": "MIT",
+      "dependencies": {
+        "@intlify/devtools-types": "11.4.6",
+        "@intlify/message-compiler": "11.4.6",
+        "@intlify/shared": "11.4.6"
+      },
+      "engines": {
+        "node": ">= 22"
+      },
+      "funding": {
+        "url": "https://github.com/sponsors/kazupon"
+      }
+    },
+    "node_modules/@intlify/devtools-types": {
+      "version": "11.4.6",
+      "resolved": "https://registry.npmjs.org/@intlify/devtools-types/-/devtools-types-11.4.6.tgz",
+      "integrity": "sha512-wowQPpNem56b2d43IJmqbrzG2FeBKe5f/kUGlpNuBmXs6OSqncF8m1+1lxHuW8ISZJF0ma2RkW3iLkw0g0G4VA==",
+      "license": "MIT",
+      "dependencies": {
+        "@intlify/core-base": "11.4.6",
+        "@intlify/shared": "11.4.6"
+      },
+      "engines": {
+        "node": ">= 22"
+      },
+      "funding": {
+        "url": "https://github.com/sponsors/kazupon"
+      }
+    },
+    "node_modules/@intlify/message-compiler": {
+      "version": "11.4.6",
+      "resolved": "https://registry.npmjs.org/@intlify/message-compiler/-/message-compiler-11.4.6.tgz",
+      "integrity": "sha512-5nj3jULqeTAC1WovwMs1LQWgatTa2pM/rXN9T3XW8rdOtXW9ZF6/GLSNFTKDQmPLwclhPdgUWLJ/4w3fMeeC/Q==",
+      "license": "MIT",
+      "dependencies": {
+        "@intlify/shared": "11.4.6",
+        "source-map-js": "^1.0.2"
+      },
+      "engines": {
+        "node": ">= 22"
+      },
+      "funding": {
+        "url": "https://github.com/sponsors/kazupon"
+      }
+    },
+    "node_modules/@intlify/shared": {
+      "version": "11.4.6",
+      "resolved": "https://registry.npmjs.org/@intlify/shared/-/shared-11.4.6.tgz",
+      "integrity": "sha512-m1p1HHAMLhqSpTRH7VnXdrN0CQ4y+9vunFkpLkbD8soIuBsnQdawZXqMCgvwI2UVF9Ww7sVaw7g9tV2VO7shoA==",
+      "license": "MIT",
+      "engines": {
+        "node": ">= 22"
+      },
+      "funding": {
+        "url": "https://github.com/sponsors/kazupon"
+      }
+    },
     "node_modules/@jridgewell/sourcemap-codec": {
       "version": "1.5.5",
       "resolved": "https://registry.npmjs.org/@jridgewell/sourcemap-codec/-/sourcemap-codec-1.5.5.tgz",
@@ -685,6 +748,15 @@
         "@tauri-apps/api": "^2.8.0"
       }
     },
+    "node_modules/@tauri-apps/plugin-dialog": {
+      "version": "2.7.1",
+      "resolved": "https://registry.npmjs.org/@tauri-apps/plugin-dialog/-/plugin-dialog-2.7.1.tgz",
+      "integrity": "sha512-OK1UBXYt+ojcmxMktzzuyonYIFta8CmAASpX+CA+DTGK24KlHjhYI6x2iOJ/TjZF4N7/ACK1oFmEOjIY9IhzOQ==",
+      "license": "MIT OR Apache-2.0",
+      "dependencies": {
+        "@tauri-apps/api": "^2.11.0"
+      }
+    },
     "node_modules/@tauri-apps/plugin-opener": {
       "version": "2.5.4",
       "resolved": "https://registry.npmjs.org/@tauri-apps/plugin-opener/-/plugin-opener-2.5.4.tgz",
@@ -811,6 +883,12 @@
         "@vue/shared": "3.5.39"
       }
     },
+    "node_modules/@vue/devtools-api": {
+      "version": "6.6.4",
+      "resolved": "https://registry.npmjs.org/@vue/devtools-api/-/devtools-api-6.6.4.tgz",
+      "integrity": "sha512-sGhTPMuXqZ1rVOk32RylztWkfXTRhuS7vgAKv0zjqk8gbsHkJ7xfFf+jbySxt7tWObEJwyKaHMikV/WGDiQm8g==",
+      "license": "MIT"
+    },
     "node_modules/@vue/language-core": {
       "version": "3.3.6",
       "resolved": "https://registry.npmjs.org/@vue/language-core/-/language-core-3.3.6.tgz",
@@ -1635,6 +1713,27 @@
         }
       }
     },
+    "node_modules/vue-i18n": {
+      "version": "11.4.6",
+      "resolved": "https://registry.npmjs.org/vue-i18n/-/vue-i18n-11.4.6.tgz",
+      "integrity": "sha512-l0gE7Rfy0phCa5ChKYkOq543Wgd39BCK6hkktfr1Ed4D99oRkgPK9ffShASZdeC8OJxGfdWmpYoAaAH6iLEuIg==",
+      "license": "MIT",
+      "dependencies": {
+        "@intlify/core-base": "11.4.6",
+        "@intlify/devtools-types": "11.4.6",
+        "@intlify/shared": "11.4.6",
+        "@vue/devtools-api": "^6.5.0"
+      },
+      "engines": {
+        "node": ">= 22"
+      },
+      "funding": {
+        "url": "https://github.com/sponsors/kazupon"
+      },
+      "peerDependencies": {
+        "vue": "^3.0.0"
+      }
+    },
     "node_modules/vue-tsc": {
       "version": "3.3.6",
       "resolved": "https://registry.npmjs.org/vue-tsc/-/vue-tsc-3.3.6.tgz",
diff --git a/package.json b/package.json
index b4cf7b7..3e6a321 100644
--- a/package.json
+++ b/package.json
@@ -13,12 +13,14 @@
     "@fontsource/jetbrains-mono": "^5.2.8",
     "@tauri-apps/api": "^2.11.1",
     "@tauri-apps/plugin-autostart": "^2.5.1",
+    "@tauri-apps/plugin-dialog": "^2.7.1",
     "@tauri-apps/plugin-opener": "^2.5.4",
     "@xterm/addon-fit": "^0.11.0",
     "@xterm/addon-ligatures": "^0.10.0",
     "@xterm/addon-webgl": "^0.19.0",
     "@xterm/xterm": "^6.0.0",
-    "vue": "^3.5.39"
+    "vue": "^3.5.39",
+    "vue-i18n": "^11.4.6"
   },
   "devDependencies": {
     "@tauri-apps/cli": "^2.11.4",
diff --git a/src-tauri/Cargo.lock b/src-tauri/Cargo.lock
index 13b58c4..022eabf 100644
--- a/src-tauri/Cargo.lock
+++ b/src-tauri/Cargo.lock
@@ -82,6 +82,9 @@ dependencies = [
  "base64 0.22.1",
  "getrandom 0.2.17",
  "log",
+ "objc2",
+ "objc2-app-kit",
+ "objc2-foundation",
  "portable-pty",
  "serde",
  "serde_json",
@@ -89,6 +92,7 @@ dependencies = [
  "tauri",
  "tauri-build",
  "tauri-plugin-autostart",
+ "tauri-plugin-dialog",
  "tauri-plugin-log",
  "ureq",
 ]
@@ -2067,9 +2071,17 @@ checksum = "d49e936b501e5c5bf01fda3a9452ff86dc3ea98ad5f283e1455153142d97518c"
 dependencies = [
  "bitflags 2.13.0",
  "block2",
+ "libc",
  "objc2",
+ "objc2-cloud-kit",
+ "objc2-core-data",
  "objc2-core-foundation",
+ "objc2-core-graphics",
+ "objc2-core-image",
+ "objc2-core-text",
+ "objc2-core-video",
  "objc2-foundation",
+ "objc2-quartz-core",
 ]
 
 [[package]]
@@ -2089,6 +2101,7 @@ version = "0.3.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "0b402a653efbb5e82ce4df10683b6b28027616a2715e90009947d50b8dd298fa"
 dependencies = [
+ "bitflags 2.13.0",
  "objc2",
  "objc2-foundation",
 ]
@@ -2149,6 +2162,19 @@ dependencies = [
  "objc2-core-graphics",
 ]
 
+[[package]]
+name = "objc2-core-video"
+version = "0.3.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d425caf1df73233f29fd8a5c3e5edbc30d2d4307870f802d18f00d83dc5141a6"
+dependencies = [
+ "bitflags 2.13.0",
+ "objc2",
+ "objc2-core-foundation",
+ "objc2-core-graphics",
+ "objc2-io-surface",
+]
+
 [[package]]
 name = "objc2-encode"
 version = "4.1.0"
@@ -2172,6 +2198,7 @@ checksum = "e3e0adef53c21f888deb4fa59fc59f7eb17404926ee8a6f59f5df0fd7f9f3272"
 dependencies = [
  "bitflags 2.13.0",
  "block2",
+ "libc",
  "objc2",
  "objc2-core-foundation",
 ]
@@ -2742,6 +2769,30 @@ dependencies = [
  "web-sys",
 ]
 
+[[package]]
+name = "rfd"
+version = "0.16.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a15ad77d9e70a92437d8f74c35d99b4e4691128df018833e99f90bcd36152672"
+dependencies = [
+ "block2",
+ "dispatch2",
+ "glib-sys",
+ "gobject-sys",
+ "gtk-sys",
+ "js-sys",
+ "log",
+ "objc2",
+ "objc2-app-kit",
+ "objc2-core-foundation",
+ "objc2-foundation",
+ "raw-window-handle",
+ "wasm-bindgen",
+ "wasm-bindgen-futures",
+ "web-sys",
+ "windows-sys 0.60.2",
+]
+
 [[package]]
 name = "ring"
 version = "0.17.14"
@@ -3563,6 +3614,48 @@ dependencies = [
  "thiserror 2.0.18",
 ]
 
+[[package]]
+name = "tauri-plugin-dialog"
+version = "2.7.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "65981abb771e74e571a38196c3baa11c459379164791eba0e67abc1a5fac9884"
+dependencies = [
+ "log",
+ "raw-window-handle",
+ "rfd",
+ "serde",
+ "serde_json",
+ "tauri",
+ "tauri-plugin",
+ "tauri-plugin-fs",
+ "thiserror 2.0.18",
+ "url",
+]
+
+[[package]]
+name = "tauri-plugin-fs"
+version = "2.5.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b7ecc274121aca0c036a2b42d1cbe83d368d348f54e0bb8a735c2b1548e8f371"
+dependencies = [
+ "anyhow",
+ "dunce",
+ "glob",
+ "log",
+ "objc2-foundation",
+ "percent-encoding",
+ "schemars 0.8.22",
+ "serde",
+ "serde_json",
+ "serde_repr",
+ "tauri",
+ "tauri-plugin",
+ "tauri-utils",
+ "thiserror 2.0.18",
+ "toml 1.1.2+spec-1.1.0",
+ "url",
+]
+
 [[package]]
 name = "tauri-plugin-log"
 version = "2.8.0"
@@ -4647,6 +4740,15 @@ dependencies = [
  "windows-targets 0.52.6",
 ]
 
+[[package]]
+name = "windows-sys"
+version = "0.60.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f2f500e4d28234f72040990ec9d39e3a6b950f9f22d3dba18416c35882612bcb"
+dependencies = [
+ "windows-targets 0.53.5",
+]
+
 [[package]]
 name = "windows-sys"
 version = "0.61.2"
@@ -4680,13 +4782,30 @@ dependencies = [
  "windows_aarch64_gnullvm 0.52.6",
  "windows_aarch64_msvc 0.52.6",
  "windows_i686_gnu 0.52.6",
- "windows_i686_gnullvm",
+ "windows_i686_gnullvm 0.52.6",
  "windows_i686_msvc 0.52.6",
  "windows_x86_64_gnu 0.52.6",
  "windows_x86_64_gnullvm 0.52.6",
  "windows_x86_64_msvc 0.52.6",
 ]
 
+[[package]]
+name = "windows-targets"
+version = "0.53.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "4945f9f551b88e0d65f3db0bc25c33b8acea4d9e41163edf90dcd0b19f9069f3"
+dependencies = [
+ "windows-link 0.2.1",
+ "windows_aarch64_gnullvm 0.53.1",
+ "windows_aarch64_msvc 0.53.1",
+ "windows_i686_gnu 0.53.1",
+ "windows_i686_gnullvm 0.53.1",
+ "windows_i686_msvc 0.53.1",
+ "windows_x86_64_gnu 0.53.1",
+ "windows_x86_64_gnullvm 0.53.1",
+ "windows_x86_64_msvc 0.53.1",
+]
+
 [[package]]
 name = "windows-threading"
 version = "0.1.0"
@@ -4717,6 +4836,12 @@ version = "0.52.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "32a4622180e7a0ec044bb555404c800bc9fd9ec262ec147edd5989ccd0c02cd3"
 
+[[package]]
+name = "windows_aarch64_gnullvm"
+version = "0.53.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a9d8416fa8b42f5c947f8482c43e7d89e73a173cead56d044f6a56104a6d1b53"
+
 [[package]]
 name = "windows_aarch64_msvc"
 version = "0.42.2"
@@ -4729,6 +4854,12 @@ version = "0.52.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "09ec2a7bb152e2252b53fa7803150007879548bc709c039df7627cabbd05d469"
 
+[[package]]
+name = "windows_aarch64_msvc"
+version = "0.53.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b9d782e804c2f632e395708e99a94275910eb9100b2114651e04744e9b125006"
+
 [[package]]
 name = "windows_i686_gnu"
 version = "0.42.2"
@@ -4741,12 +4872,24 @@ version = "0.52.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "8e9b5ad5ab802e97eb8e295ac6720e509ee4c243f69d781394014ebfe8bbfa0b"
 
+[[package]]
+name = "windows_i686_gnu"
+version = "0.53.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "960e6da069d81e09becb0ca57a65220ddff016ff2d6af6a223cf372a506593a3"
+
 [[package]]
 name = "windows_i686_gnullvm"
 version = "0.52.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "0eee52d38c090b3caa76c563b86c3a4bd71ef1a819287c19d586d7334ae8ed66"
 
+[[package]]
+name = "windows_i686_gnullvm"
+version = "0.53.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "fa7359d10048f68ab8b09fa71c3daccfb0e9b559aed648a8f95469c27057180c"
+
 [[package]]
 name = "windows_i686_msvc"
 version = "0.42.2"
@@ -4759,6 +4902,12 @@ version = "0.52.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "240948bc05c5e7c6dabba28bf89d89ffce3e303022809e73deaefe4f6ec56c66"
 
+[[package]]
+name = "windows_i686_msvc"
+version = "0.53.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1e7ac75179f18232fe9c285163565a57ef8d3c89254a30685b57d83a38d326c2"
+
 [[package]]
 name = "windows_x86_64_gnu"
 version = "0.42.2"
@@ -4771,6 +4920,12 @@ version = "0.52.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "147a5c80aabfbf0c7d901cb5895d1de30ef2907eb21fbbab29ca94c5b08b1a78"
 
+[[package]]
+name = "windows_x86_64_gnu"
+version = "0.53.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9c3842cdd74a865a8066ab39c8a7a473c0778a3f29370b5fd6b4b9aa7df4a499"
+
 [[package]]
 name = "windows_x86_64_gnullvm"
 version = "0.42.2"
@@ -4783,6 +4938,12 @@ version = "0.52.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "24d5b23dc417412679681396f2b49f3de8c1473deb516bd34410872eff51ed0d"
 
+[[package]]
+name = "windows_x86_64_gnullvm"
+version = "0.53.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "0ffa179e2d07eee8ad8f57493436566c7cc30ac536a3379fdf008f47f6bb7ae1"
+
 [[package]]
 name = "windows_x86_64_msvc"
 version = "0.42.2"
@@ -4795,6 +4956,12 @@ version = "0.52.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "589f6da84c646204747d1270a2a5661ea66ed1cced2631d546fdfb155959f9ec"
 
+[[package]]
+name = "windows_x86_64_msvc"
+version = "0.53.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d6bbff5f0aada427a1e5a6da5f1f98158182f26556f345ac9e04d36d0ebed650"
+
 [[package]]
 name = "winnow"
 version = "0.5.40"
diff --git a/src-tauri/Cargo.toml b/src-tauri/Cargo.toml
index 9369c63..ee55ebf 100644
--- a/src-tauri/Cargo.toml
+++ b/src-tauri/Cargo.toml
@@ -24,8 +24,14 @@ log = "0.4"
 tauri = { version = "2.11.3", features = ["tray-icon"] }
 tauri-plugin-log = "2"
 tauri-plugin-autostart = "2"
+tauri-plugin-dialog = "2"
 ureq = { version = "2", features = ["json"] }
 base64 = "0.22"
 sha2 = "0.10"
 getrandom = "0.2"
 portable-pty = "0.9"
+
+[target.'cfg(target_os = "macos")'.dependencies]
+objc2 = "0.6"
+objc2-app-kit = { version = "0.3", features = ["NSApplication", "NSImage", "NSResponder"] }
+objc2-foundation = { version = "0.3", features = ["NSString"] }
diff --git a/src-tauri/capabilities/default.json b/src-tauri/capabilities/default.json
index a0cc551..2868d06 100644
--- a/src-tauri/capabilities/default.json
+++ b/src-tauri/capabilities/default.json
@@ -9,6 +9,7 @@
   "permissions": [
     "core:default",
     "core:window:allow-start-dragging",
-    "autostart:default"
+    "autostart:default",
+    "dialog:default"
   ]
 }
diff --git a/src-tauri/src/lib.rs b/src-tauri/src/lib.rs
index bbe54f4..71516c8 100644
--- a/src-tauri/src/lib.rs
+++ b/src-tauri/src/lib.rs
@@ -58,6 +58,7 @@ struct Project {
   path: String,
   pool: Option<String>,
   running: bool,
+  terminal: TerminalConfig,
 }
 
 #[derive(Serialize, Deserialize)]
@@ -67,9 +68,28 @@ struct Pool {
   credential_type: String,
 }
 
-#[derive(Serialize, Deserialize)]
+#[derive(Serialize, Deserialize, Default)]
 struct ProjectConfig {
-  pool: String,
+  #[serde(default, skip_serializing_if = "Option::is_none")]
+  pool: Option<String>,
+  #[serde(default, skip_serializing_if = "TerminalConfig::is_empty")]
+  terminal: TerminalConfig,
+}
+
+#[derive(Serialize, Deserialize, Default, Clone)]
+pub struct TerminalConfig {
+  #[serde(default, skip_serializing_if = "Option::is_none")]
+  pub theme: Option<String>,
+  #[serde(default, skip_serializing_if = "Option::is_none")]
+  pub icon: Option<String>,
+  #[serde(default, skip_serializing_if = "Option::is_none")]
+  pub title: Option<String>,
+}
+
+impl TerminalConfig {
+  fn is_empty(&self) -> bool {
+    self.theme.is_none() && self.icon.is_none() && self.title.is_none()
+  }
 }
 
 fn bundle_id(project: &str) -> String {
@@ -130,20 +150,13 @@ fn list_projects_in(paths: &Paths) -> Result<Vec<Project>, String> {
       continue;
     }
     let name = entry.file_name().to_string_lossy().into_owned();
-    let cfg_path = path.join(PROJECT_FILE);
-    let pool = if cfg_path.is_file() {
-      let raw = fs::read_to_string(&cfg_path).map_err(|e| e.to_string())?;
-      let cfg: ProjectConfig = serde_json::from_str(&raw)
-        .map_err(|e| format!("{}: {e}", cfg_path.display()))?;
-      Some(cfg.pool)
-    } else {
-      None
-    };
+    let cfg = read_project_config_in(paths, &name)?;
     projects.push(Project {
       running: is_running(&name),
       path: path.to_string_lossy().into_owned(),
+      pool: cfg.pool,
+      terminal: cfg.terminal,
       name,
-      pool,
     });
   }
   projects.sort_by(|a, b| a.name.cmp(&b.name));
@@ -168,18 +181,59 @@ fn delete_project_in(paths: &Paths, name: &str) -> Result<(), String> {
   fs::remove_dir_all(&dir).map_err(|e| e.to_string())
 }
 
+fn read_project_config_in(paths: &Paths, project: &str) -> Result<ProjectConfig, String> {
+  let cfg_path = paths.project_config(project);
+  if !cfg_path.is_file() {
+    return Ok(ProjectConfig::default());
+  }
+  let raw =
+    fs::read_to_string(&cfg_path).map_err(|e| format!("{}: {e}", cfg_path.display()))?;
+  serde_json::from_str(&raw).map_err(|e| format!("{}: {e}", cfg_path.display()))
+}
+
+fn write_project_config_in(
+  paths: &Paths,
+  project: &str,
+  cfg: &ProjectConfig,
+) -> Result<(), String> {
+  let raw = serde_json::to_string_pretty(cfg).map_err(|e| e.to_string())?;
+  fs::write(paths.project_config(project), raw + "\n").map_err(|e| e.to_string())
+}
+
 fn assign_pool_in(paths: &Paths, project: &str, pool: &str) -> Result<(), String> {
   if !paths.pool_dir(pool).join(POOL_FILE).is_file() {
     return Err(format!("Pool existiert nicht: {pool}"));
   }
-  let cfg = ProjectConfig { pool: pool.to_string() };
-  let raw = serde_json::to_string_pretty(&cfg).map_err(|e| e.to_string())?;
-  fs::write(paths.project_config(project), raw + "\n").map_err(|e| e.to_string())
+  let mut cfg = read_project_config_in(paths, project)?;
+  cfg.pool = Some(pool.to_string());
+  write_project_config_in(paths, project, &cfg)
 }
 
+/// Nimmt den Pool raus; die Config-Datei bleibt nur, wenn sie noch
+/// Terminal-Einstellungen trägt.
 fn unassign_pool_in(paths: &Paths, project: &str) -> Result<(), String> {
-  let cfg_path = paths.project_config(project);
-  fs::remove_file(&cfg_path).map_err(|e| format!("{}: {e}", cfg_path.display()))
+  let mut cfg = read_project_config_in(paths, project)?;
+  cfg.pool = None;
+  if cfg.terminal.is_empty() {
+    let cfg_path = paths.project_config(project);
+    return fs::remove_file(&cfg_path).map_err(|e| format!("{}: {e}", cfg_path.display()));
+  }
+  write_project_config_in(paths, project, &cfg)
+}
+
+fn set_terminal_config_in(
+  paths: &Paths,
+  project: &str,
+  terminal: TerminalConfig,
+) -> Result<(), String> {
+  let mut cfg = read_project_config_in(paths, project)?;
+  cfg.terminal = terminal;
+  write_project_config_in(paths, project, &cfg)
+}
+
+/// Terminal-Einstellungen eines Projekts, für den Terminal-Prozess.
+pub(crate) fn terminal_config(project: &str) -> Result<TerminalConfig, String> {
+  Ok(read_project_config_in(&Paths::real(), project)?.terminal)
 }
 
 /// Namen aller Projekte, die `pool` zugeordnet haben.
@@ -194,7 +248,7 @@ fn projects_using_pool(paths: &Paths, pool: &str) -> Result<Vec<String>, String>
     }
     let raw = fs::read_to_string(&cfg_path).map_err(|e| e.to_string())?;
     let cfg: ProjectConfig = serde_json::from_str(&raw).map_err(|e| e.to_string())?;
-    if cfg.pool == pool {
+    if cfg.pool.as_deref() == Some(pool) {
       users.push(entry.file_name().to_string_lossy().into_owned());
     }
   }
@@ -372,6 +426,16 @@ fn unassign_pool(project: String) -> Result<(), String> {
   unassign_pool_in(&Paths::real(), &project)
 }
 
+#[tauri::command]
+fn set_terminal_config(
+  project: String,
+  theme: Option<String>,
+  icon: Option<String>,
+  title: Option<String>,
+) -> Result<(), String> {
+  set_terminal_config_in(&Paths::real(), &project, TerminalConfig { theme, icon, title })
+}
+
 #[tauri::command]
 fn set_apikey(pool: String, key: String) -> Result<(), String> {
   set_apikey_in(&Paths::real(), &pool, &key)
@@ -675,18 +739,34 @@ fn pct_decode(s: &str) -> String {
 
 #[cfg_attr(mobile, tauri::mobile_entry_point)]
 pub fn run() {
+  // generate_context! darf pro Crate nur einmal expandieren (_EMBED_INFO_PLIST).
+  let context = tauri::generate_context!();
   let mut args = std::env::args().skip(1);
-  let builder = match args.next().as_deref() {
+  match args.next().as_deref() {
     // `app --terminal <projekt>`: eigener Prozess pro Terminal-Fenster,
     // damit jedes Terminal ein eigenes Dock-Icon bekommt.
     Some("--terminal") => {
-      terminal_builder(args.next().expect("--terminal braucht einen Projektnamen"))
+      let project = args.next().expect("--terminal braucht einen Projektnamen");
+      let icon = terminal_config(&project)
+        .expect("Projekt-Config nicht lesbar")
+        .icon;
+      terminal_builder(project)
+        .build(context)
+        .expect("error while building tauri application")
+        // Das Dock-Icon erst nach dem App-Start setzen: in setup() gesetzt
+        // überschreibt macOS es beim Anlegen des Dock-Tiles wieder.
+        .run(move |_app, event| {
+          if let tauri::RunEvent::Ready = event {
+            if let Some(icon) = icon.as_deref() {
+              terminal::set_dock_icon(icon);
+            }
+          }
+        });
     }
-    _ => main_builder(),
-  };
-  builder
-    .run(tauri::generate_context!())
-    .expect("error while running tauri application");
+    _ => main_builder()
+      .run(context)
+      .expect("error while running tauri application"),
+  }
 }
 
 /// Haupt-App: reine Tray-App ohne Dock-Eintrag.
@@ -698,6 +778,7 @@ fn main_builder() -> tauri::Builder<tauri::Wry> {
       tauri_plugin_autostart::MacosLauncher::LaunchAgent,
       None,
     ))
+    .plugin(tauri_plugin_dialog::init())
     .setup(|app| {
       if cfg!(debug_assertions) {
         app.handle().plugin(
@@ -755,6 +836,7 @@ fn main_builder() -> tauri::Builder<tauri::Wry> {
       delete_pool,
       assign_pool,
       unassign_pool,
+      set_terminal_config,
       start_project,
       stop_project,
       restart_project,
@@ -771,7 +853,8 @@ fn terminal_builder(project: String) -> tauri::Builder<tauri::Wry> {
   tauri::Builder::default()
     .manage(terminal::Terminals::default())
     .setup(move |app| {
-      terminal::build_window(app.handle(), &project)?;
+      let cfg = terminal_config(&project)?;
+      terminal::build_window(app.handle(), &project, &cfg)?;
       Ok(())
     })
     // Fenster zu → PTY-Session abräumen; danach endet der Prozess.
@@ -982,7 +1065,7 @@ mod tests {
     let cfg: ProjectConfig =
       serde_json::from_str(&fs::read_to_string(p.project_config("proj")).unwrap())
         .unwrap();
-    assert_eq!(cfg.pool, "kunde");
+    assert_eq!(cfg.pool.as_deref(), Some("kunde"));
 
     let pools = list_pools_in(&p).unwrap();
     assert_eq!(pools[0].projects, vec!["proj"]);
diff --git a/src-tauri/src/terminal.rs b/src-tauri/src/terminal.rs
index 7415228..e74c9c1 100644
--- a/src-tauri/src/terminal.rs
+++ b/src-tauri/src/terminal.rs
@@ -34,19 +34,52 @@ pub fn open_terminal(project: String) -> Result<(), String> {
   Ok(())
 }
 
+/// Fenster-Hintergrund je Theme — muss zu den Theme-Definitionen in
+/// terminal.ts passen, sonst blitzt beim Öffnen die falsche Farbe auf.
+fn theme_background(theme: &str) -> (u8, u8, u8) {
+  match theme {
+    "dracula" => (0x28, 0x2a, 0x36),
+    "solarized-dark" => (0x00, 0x2b, 0x36),
+    "gruvbox" => (0x28, 0x28, 0x28),
+    "one-dark" => (0x28, 0x2c, 0x34),
+    _ => (0x1e, 0x1e, 0x2e), // Catppuccin Mocha
+  }
+}
+
+/// Setzt das Dock-Icon dieses Terminal-Prozesses aus einer PNG/ICNS-Datei.
+#[cfg(target_os = "macos")]
+pub fn set_dock_icon(path: &str) {
+  use objc2::{AnyThread, MainThreadMarker};
+  use objc2_app_kit::{NSApplication, NSImage};
+  use objc2_foundation::NSString;
+
+  let mtm = MainThreadMarker::new().expect("set_dock_icon läuft nicht auf dem Main-Thread");
+  let img = NSImage::initWithContentsOfFile(NSImage::alloc(), &NSString::from_str(path))
+    .unwrap_or_else(|| panic!("Dock-Icon nicht ladbar: {path}"));
+  // unsafe laut objc2-Signatur; das NSImage stammt aus einer Datei und ist gültig.
+  unsafe {
+    NSApplication::sharedApplication(mtm).setApplicationIconImage(Some(&img));
+  }
+}
+
 /// Baut das Terminal-Fenster des Terminal-Prozesses. Die PTY entsteht erst,
 /// wenn das Fenster geladen ist und `term_start` ruft — so gehen keine
 /// Ausgaben verloren, bevor der Event-Listener steht.
-pub fn build_window(app: &AppHandle, project: &str) -> tauri::Result<()> {
+pub fn build_window(
+  app: &AppHandle,
+  project: &str,
+  cfg: &crate::TerminalConfig,
+) -> tauri::Result<()> {
+  let (r, g, b) = theme_background(cfg.theme.as_deref().unwrap_or_default());
+  let title = cfg.title.as_deref().unwrap_or(project);
   let builder = WebviewWindowBuilder::new(
     app,
     format!("term-{project}"),
     WebviewUrl::App(format!("terminal.html?project={project}").into()),
   )
-  .title(format!("{project} — Session"))
+  .title(format!("{title} — Session"))
   .inner_size(980.0, 640.0)
-  // Theme-Hintergrund (Catppuccin Mocha), sonst blitzt beim Öffnen Weiß auf.
-  .background_color(tauri::window::Color(0x1e, 0x1e, 0x2e, 0xff));
+  .background_color(tauri::window::Color(r, g, b, 0xff));
 
   // Titelbar liegt über dem Inhalt; der Header in terminal.html ist Drag-Region.
   #[cfg(target_os = "macos")]
diff --git a/src/App.vue b/src/App.vue
index a03772a..c9ddc06 100644
--- a/src/App.vue
+++ b/src/App.vue
@@ -1,11 +1,14 @@
 <script setup lang="ts">
 import { onMounted, ref } from "vue";
 import { enable, disable, isEnabled } from "@tauri-apps/plugin-autostart";
+import { useI18n } from "vue-i18n";
 import ProjectList from "./components/ProjectList.vue";
 import PoolList from "./components/PoolList.vue";
+import { setLocale } from "./i18n";
 
 const tab = ref<"projects" | "pools">("projects");
 const autostart = ref(false);
+const { locale } = useI18n();
 
 onMounted(async () => {
   autostart.value = await isEnabled();
@@ -23,19 +26,25 @@ async function toggleAutostart() {
 
 <template>
   <header>
-    <h1>AI Control</h1>
+    <h1>ai-control</h1>
     <nav>
       <button :class="{ active: tab === 'projects' }" @click="tab = 'projects'">
-        Projekte
+        {{ $t("app.projects") }}
       </button>
       <button :class="{ active: tab === 'pools' }" @click="tab = 'pools'">
-        Pools
+        {{ $t("app.pools") }}
       </button>
     </nav>
-    <label class="autostart">
-      <input type="checkbox" :checked="autostart" @change="toggleAutostart" />
-      Autostart
-    </label>
+    <div class="header-right">
+      <div class="lang">
+        <button :class="{ active: locale === 'de' }" @click="setLocale('de')">DE</button>
+        <button :class="{ active: locale === 'en' }" @click="setLocale('en')">EN</button>
+      </div>
+      <label class="autostart">
+        <input type="checkbox" :checked="autostart" @change="toggleAutostart" />
+        {{ $t("app.autostart") }}
+      </label>
+    </div>
   </header>
   <main>
     <ProjectList v-if="tab === 'projects'" />
diff --git a/src/components/PoolList.vue b/src/components/PoolList.vue
index e1be695..f0f5397 100644
--- a/src/components/PoolList.vue
+++ b/src/components/PoolList.vue
@@ -1,6 +1,9 @@
 <script setup lang="ts">
 import { computed, onMounted, ref } from "vue";
 import { invoke } from "@tauri-apps/api/core";
+import { useI18n } from "vue-i18n";
+
+const { t } = useI18n();
 
 interface Pool {
   name: string;
@@ -19,9 +22,9 @@ const dKey = ref("");
 
 const dialogTitle = computed(() => {
   if (!dialog.value) return "";
-  if (dialog.value.mode === "oauth") return "Neuen oAuth-Pool anlegen";
-  if (dialog.value.editing) return `API-Key ändern – ${dName.value}`;
-  return "Neuen API-Key-Pool anlegen";
+  if (dialog.value.mode === "oauth") return t("pools.newOauthPool");
+  if (dialog.value.editing) return t("pools.editKey", { name: dName.value });
+  return t("pools.newApikeyPool");
 });
 
 function openNew(mode: Mode) {
@@ -128,65 +131,89 @@ onMounted(refresh);
 <template>
   <div class="toolbar">
     <button class="primary" :disabled="busy" @click="openNew('oauth')">
-      + oAuth
+      {{ $t("pools.newOauth") }}
     </button>
     <button class="primary" :disabled="busy" @click="openNew('apikey')">
-      + apiKey
+      {{ $t("pools.newApikey") }}
     </button>
   </div>
 
   <p v-if="error" class="error">{{ error }}</p>
 
-  <table v-if="pools.length">
+  <table v-if="pools.length" class="grid">
+    <colgroup>
+      <col />
+      <col class="col-type" />
+      <col class="col-projects" />
+      <col class="col-actions-wide" />
+    </colgroup>
     <thead>
       <tr>
-        <th>Pool</th>
-        <th>Typ</th>
-        <th class="actions-col">Aktionen</th>
+        <th>{{ $t("pools.pool") }}</th>
+        <th>{{ $t("pools.type") }}</th>
+        <th></th>
+        <th></th>
       </tr>
     </thead>
     <tbody>
       <tr v-for="p in pools" :key="p.name">
-        <td><strong>{{ p.name }}</strong></td>
+        <td class="cell-name">
+          <strong>{{ p.name }}</strong>
+        </td>
         <td>
           <span class="badge" :class="p.credentialType">{{ p.credentialType }}</span>
         </td>
-        <td class="actions-col">
-          <template v-if="p.credentialType === 'oauth'">
-            <button :disabled="busy" @click="relogin(p.name)">Neu anmelden</button>
-            <button :disabled="busy" @click="renew(p.name)">Token erneuern</button>
-          </template>
-          <template v-else>
-            <button :disabled="busy" @click="openEditKey(p.name)">Key ändern</button>
-          </template>
-          <button
-            v-if="!p.projects.length"
-            class="danger"
-            :disabled="busy"
-            @click="askDelete(p.name)"
-          >
-            Löschen
-          </button>
-          <span v-else class="assigned" :title="p.projects.join(', ')">
-            zugeordnet: {{ p.projects.join(", ") }}
+        <td>
+          <span v-if="p.projects.length" class="assigned">
+            {{ $t("pools.assigned", p.projects.length) }}
+            <span class="pop">
+              <span v-for="name in p.projects" :key="name" class="pop-item">
+                {{ name }}
+              </span>
+            </span>
+          </span>
+        </td>
+        <td class="cell-actions">
+          <span class="row-actions">
+            <template v-if="p.credentialType === 'oauth'">
+              <button :disabled="busy" @click="relogin(p.name)">
+                {{ $t("pools.relogin") }}
+              </button>
+              <button :disabled="busy" @click="renew(p.name)">
+                {{ $t("pools.renewToken") }}
+              </button>
+            </template>
+            <template v-else>
+              <button :disabled="busy" @click="openEditKey(p.name)">
+                {{ $t("pools.changeKey") }}
+              </button>
+            </template>
+            <button
+              v-if="!p.projects.length"
+              class="danger"
+              :disabled="busy"
+              @click="askDelete(p.name)"
+            >
+              {{ $t("pools.delete") }}
+            </button>
           </span>
         </td>
       </tr>
     </tbody>
   </table>
-  <p v-else class="empty">Noch keine Pools angelegt.</p>
+  <p v-else class="empty">{{ $t("pools.empty") }}</p>
 
-  <div v-if="dialog" class="modal-backdrop" @click.self="closeDialog">
-    <form class="modal" @submit.prevent="submit">
-      <h2>{{ dialogTitle }}</h2>
+  <div v-if="dialog" class="overlay" @click.self="closeDialog">
+    <form class="dialog" @submit.prevent="submit">
+      <h3>{{ dialogTitle }}</h3>
 
-      <label v-if="!dialog.editing">
-        <span>Name</span>
-        <input v-model="dName" placeholder="z. B. Mx9Privat" autofocus required />
+      <label v-if="!dialog.editing" class="field">
+        {{ $t("pools.name") }}
+        <input v-model="dName" placeholder="z. B. privateDefault" autofocus required />
       </label>
 
-      <label v-if="dialog.mode === 'apikey'">
-        <span>API-Key</span>
+      <label v-if="dialog.mode === 'apikey'" class="field">
+        {{ $t("pools.apiKey") }}
         <input
           v-model="dKey"
           type="password"
@@ -197,148 +224,35 @@ onMounted(refresh);
       </label>
 
       <p v-if="dialog.mode === 'oauth'" class="hint">
-        Nach „Login starten“ öffnet sich der Browser zur Anmeldung gegen dein Abo.
+        {{ $t("pools.oauthHint") }}
       </p>
       <p v-if="busy && dialog.mode === 'oauth'" class="hint busy">
-        Warte auf die Anmeldung im Browser…
+        {{ $t("pools.oauthWaiting") }}
       </p>
 
-      <div class="modal-actions">
-        <button type="button" :disabled="busy" @click="closeDialog">Abbrechen</button>
+      <div class="actions">
+        <button type="button" :disabled="busy" @click="closeDialog">
+          {{ $t("pools.cancel") }}
+        </button>
         <button type="submit" class="primary" :disabled="busy">
-          {{ dialog.mode === "oauth" ? "Login starten" : "Speichern" }}
+          {{ dialog.mode === "oauth" ? $t("pools.startLogin") : $t("pools.save") }}
         </button>
       </div>
     </form>
   </div>
 
-  <div v-if="deleteName" class="modal-backdrop" @click.self="deleteName = null">
-    <div class="modal">
-      <h2>Pool löschen</h2>
-      <p class="hint">
-        Pool <strong>{{ deleteName }}</strong> und seine Credential-Datei werden
-        gelöscht. Das lässt sich nicht rückgängig machen.
-      </p>
-      <div class="modal-actions">
+  <div v-if="deleteName" class="overlay" @click.self="deleteName = null">
+    <div class="dialog">
+      <h3>{{ $t("pools.deletePool") }}</h3>
+      <p class="hint">{{ $t("pools.deleteWarning", { name: deleteName }) }}</p>
+      <div class="actions">
         <button type="button" :disabled="busy" @click="deleteName = null">
-          Abbrechen
+          {{ $t("pools.cancel") }}
         </button>
         <button class="danger" :disabled="busy" @click="confirmDelete">
-          Löschen
+          {{ $t("pools.delete") }}
         </button>
       </div>
     </div>
   </div>
 </template>
-
-<style scoped>
-.toolbar {
-  display: flex;
-  gap: 0.5rem;
-  margin-bottom: 1.25rem;
-}
-
-.primary {
-  background: #4a4af0;
-  border-color: #4a4af0;
-  color: #fff;
-}
-.primary:hover:not(:disabled) {
-  background: #5b5bf5;
-}
-button:disabled {
-  opacity: 0.5;
-  cursor: default;
-}
-
-.actions-col {
-  text-align: right;
-  white-space: nowrap;
-}
-.actions-col button {
-  margin-left: 0.4rem;
-}
-.danger {
-  color: #ff6b6b;
-  border-color: #ff6b6b55;
-}
-.danger:hover:not(:disabled) {
-  background: #ff6b6b22;
-}
-.assigned {
-  color: #888;
-  font-size: 0.8rem;
-}
-
-.badge {
-  display: inline-block;
-  padding: 0.1rem 0.5rem;
-  border-radius: 999px;
-  font-size: 0.75rem;
-  border: 1px solid #444;
-  color: #cfcfd6;
-}
-.badge.oauth {
-  border-color: #3ecf6a55;
-  color: #3ecf6a;
-}
-.badge.apikey {
-  border-color: #f0a84a55;
-  color: #f0a84a;
-}
-
-.empty {
-  color: #888;
-}
-
-.modal-backdrop {
-  position: fixed;
-  inset: 0;
-  background: rgba(0, 0, 0, 0.55);
-  display: flex;
-  align-items: center;
-  justify-content: center;
-  z-index: 10;
-}
-.modal {
-  display: flex;
-  flex-direction: column;
-  gap: 0.9rem;
-  background: #23232a;
-  border: 1px solid #3a3a44;
-  border-radius: 12px;
-  padding: 1.5rem;
-  min-width: 24rem;
-  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.5);
-}
-.modal h2 {
-  font-size: 1rem;
-  margin: 0;
-}
-.modal label {
-  display: flex;
-  flex-direction: column;
-  gap: 0.3rem;
-}
-.modal label span {
-  font-size: 0.8rem;
-  color: #999;
-}
-.modal input {
-  width: 100%;
-}
-.hint {
-  margin: 0;
-  font-size: 0.8rem;
-  color: #999;
-}
-.hint.busy {
-  color: #4a9af5;
-}
-.modal-actions {
-  display: flex;
-  gap: 0.5rem;
-  justify-content: flex-end;
-  margin-top: 0.25rem;
-}
-</style>
diff --git a/src/components/ProjectList.vue b/src/components/ProjectList.vue
index b5f8062..b45d9ff 100644
--- a/src/components/ProjectList.vue
+++ b/src/components/ProjectList.vue
@@ -1,12 +1,14 @@
 <script setup lang="ts">
 import { onMounted, onUnmounted, ref } from "vue";
 import { invoke } from "@tauri-apps/api/core";
+import { open } from "@tauri-apps/plugin-dialog";
 
 interface Project {
   name: string;
   path: string;
   pool: string | null;
   running: boolean;
+  terminal: { theme: string | null; icon: string | null; title: string | null };
 }
 
 interface Pool {
@@ -84,6 +86,58 @@ async function restartNow() {
   restarting.value = false;
 }
 
+const THEME_NAMES: [string, string][] = [
+  ["mocha", "Catppuccin Mocha"],
+  ["dracula", "Dracula"],
+  ["solarized-dark", "Solarized Dark"],
+  ["gruvbox", "Gruvbox"],
+  ["one-dark", "One Dark"],
+];
+
+interface TerminalSettings {
+  name: string;
+  theme: string;
+  icon: string | null;
+  title: string;
+}
+
+const settings = ref<TerminalSettings | null>(null);
+
+function openSettings(p: Project) {
+  settings.value = {
+    name: p.name,
+    theme: p.terminal.theme ?? "mocha",
+    icon: p.terminal.icon,
+    title: p.terminal.title ?? "",
+  };
+}
+
+async function pickIcon() {
+  const file = await open({
+    multiple: false,
+    directory: false,
+    filters: [{ name: "Icon", extensions: ["png", "icns"] }],
+  });
+  if (typeof file === "string") settings.value!.icon = file;
+}
+
+async function saveSettings() {
+  const s = settings.value!;
+  try {
+    const title = s.title.trim();
+    await invoke("set_terminal_config", {
+      project: s.name,
+      theme: s.theme === "mocha" ? null : s.theme,
+      icon: s.icon,
+      title: title === "" ? null : title,
+    });
+    settings.value = null;
+    await refresh();
+  } catch (e) {
+    error.value = String(e);
+  }
+}
+
 let timer: number;
 onMounted(() => {
   refresh();
@@ -94,61 +148,110 @@ onUnmounted(() => window.clearInterval(timer));
 
 <template>
   <p v-if="error" class="error">{{ error }}</p>
-  <table>
+  <table class="grid">
+    <colgroup>
+      <col class="col-dot" />
+      <col />
+      <col class="col-pool" />
+      <col class="col-actions" />
+    </colgroup>
     <thead>
       <tr>
         <th></th>
-        <th>Projekt</th>
-        <th>Pool</th>
+        <th>{{ $t("projects.project") }}</th>
+        <th>{{ $t("projects.pool") }}</th>
         <th></th>
       </tr>
     </thead>
     <tbody>
       <tr v-for="p in projects" :key="p.name">
-        <td>
+        <td class="cell-dot">
           <span class="dot" :class="{ on: p.running }"></span>
         </td>
-        <td>
+        <td class="cell-name">
           <strong>{{ p.name }}</strong>
           <small>{{ p.path }}</small>
         </td>
         <td>
           <select :value="p.pool ?? ''" @change="assign(p, $event)">
-            <option value="" disabled>– kein Pool –</option>
+            <option value="" disabled>{{ $t("projects.noPool") }}</option>
             <option v-for="pool in pools" :key="pool.name" :value="pool.name">
               {{ pool.name }}
             </option>
           </select>
         </td>
-        <td>
-          <button v-if="p.running" class="stop" @click="stop(p)">Beenden</button>
-          <button v-else class="start" @click="openTerminal(p)">Starten</button>
+        <td class="cell-actions">
+          <span class="row-actions">
+            <button
+              class="gear"
+              :title="$t('projects.terminalSettings')"
+              @click="openSettings(p)"
+            >
+              ⚙︎
+            </button>
+            <button v-if="p.running" class="stop" @click="stop(p)">
+              {{ $t("projects.stop") }}
+            </button>
+            <button v-else class="start" @click="openTerminal(p)">
+              {{ $t("projects.start") }}
+            </button>
+          </span>
         </td>
       </tr>
     </tbody>
   </table>
 
+  <div v-if="settings" class="overlay">
+    <div class="dialog">
+      <h3>{{ $t("projects.terminal", { name: settings.name }) }}</h3>
+      <label class="field">
+        {{ $t("projects.title") }}
+        <input v-model="settings.title" :placeholder="settings.name" />
+      </label>
+      <label class="field">
+        {{ $t("projects.theme") }}
+        <select v-model="settings.theme">
+          <option v-for="[value, label] in THEME_NAMES" :key="value" :value="value">
+            {{ label }}
+          </option>
+        </select>
+      </label>
+      <label class="field">
+        {{ $t("projects.dockIcon") }}
+        <span class="icon-row">
+          <button @click="pickIcon">{{ $t("projects.chooseFile") }}</button>
+          <button v-if="settings.icon" @click="settings.icon = null">
+            {{ $t("projects.remove") }}
+          </button>
+          <span class="icon-path">
+            {{ settings.icon ?? $t("projects.defaultIcon") }}
+          </span>
+        </span>
+      </label>
+      <p class="hint">{{ $t("projects.appliesNextStart") }}</p>
+      <div class="actions">
+        <button @click="settings = null">{{ $t("projects.cancel") }}</button>
+        <button class="primary" @click="saveSettings">
+          {{ $t("projects.save") }}
+        </button>
+      </div>
+    </div>
+  </div>
+
   <div v-if="pending" class="overlay">
     <div class="dialog">
-      <h3>{{ pending.name }} läuft noch</h3>
-      <p>
-        Der Pool-Wechsel ist gespeichert. Die laufende Session arbeitet aber
-        weiter im alten Pool — der neue gilt erst ab dem nächsten Start.
-      </p>
+      <h3>{{ $t("projects.stillRunning", { name: pending.name }) }}</h3>
+      <p>{{ $t("projects.poolChangeSaved") }}</p>
       <div class="pools">
-        <span class="chip">{{ pending.from ?? "kein Pool" }}</span>
+        <span class="chip">{{ pending.from ?? $t("projects.noPoolAssigned") }}</span>
         <span class="arrow">→</span>
         <span class="chip new">{{ pending.to }}</span>
       </div>
-      <p class="hint">
-        Der Neustart beendet die laufende Session. Der automatische
-        commit+push von claude-sync nach Sessionende entfällt dabei —
-        Ghostty fragt bei laufendem Prozess vor dem Beenden noch einmal nach.
-      </p>
+      <p class="hint">{{ $t("projects.restartHint") }}</p>
       <div class="actions">
-        <button @click="pending = null">Weiterlaufen lassen</button>
+        <button @click="pending = null">{{ $t("projects.keepRunning") }}</button>
         <button class="primary" :disabled="restarting" @click="restartNow">
-          {{ restarting ? "Starte neu …" : "Jetzt neu starten" }}
+          {{ restarting ? $t("projects.restarting") : $t("projects.restartNow") }}
         </button>
       </div>
     </div>
diff --git a/src/i18n.ts b/src/i18n.ts
new file mode 100644
index 0000000..783f2bf
--- /dev/null
+++ b/src/i18n.ts
@@ -0,0 +1,146 @@
+import { createI18n } from "vue-i18n";
+
+const de = {
+  app: {
+    projects: "Projekte",
+    pools: "Pools",
+    autostart: "Autostart",
+  },
+  projects: {
+    project: "Projekt",
+    pool: "Pool",
+    noPool: "– kein Pool –",
+    start: "Starten",
+    stop: "Beenden",
+    terminalSettings: "Terminal-Einstellungen",
+    stillRunning: "{name} läuft noch",
+    poolChangeSaved:
+      "Der Pool-Wechsel ist gespeichert. Die laufende Session arbeitet aber weiter im alten Pool — der neue gilt erst ab dem nächsten Start.",
+    restartHint:
+      "Der Neustart beendet die laufende Session. Der automatische commit+push von claude-sync nach Sessionende entfällt dabei — Ghostty fragt bei laufendem Prozess vor dem Beenden noch einmal nach.",
+    keepRunning: "Weiterlaufen lassen",
+    restartNow: "Jetzt neu starten",
+    restarting: "Starte neu …",
+    terminal: "Terminal — {name}",
+    title: "Titel",
+    theme: "Theme",
+    dockIcon: "Dock-Icon",
+    chooseFile: "Datei wählen …",
+    remove: "Entfernen",
+    defaultIcon: "Standard-Icon",
+    appliesNextStart: "Gilt ab dem nächsten Terminal-Start.",
+    cancel: "Abbrechen",
+    save: "Speichern",
+    noPoolAssigned: "kein Pool",
+  },
+  pools: {
+    pool: "Pool",
+    type: "Typ",
+    actions: "Aktionen",
+    newOauth: "+ oAuth",
+    newApikey: "+ apiKey",
+    relogin: "Neu anmelden",
+    renewToken: "Token erneuern",
+    changeKey: "Key ändern",
+    delete: "Löschen",
+    assigned: "kein Projekt | 1 Projekt | {count} Projekte",
+    empty: "Noch keine Pools angelegt.",
+    newOauthPool: "Neuen oAuth-Pool anlegen",
+    newApikeyPool: "Neuen API-Key-Pool anlegen",
+    editKey: "API-Key ändern – {name}",
+    name: "Name",
+    apiKey: "API-Key",
+    oauthHint:
+      "Nach „Login starten“ öffnet sich der Browser zur Anmeldung gegen dein Abo.",
+    oauthWaiting: "Warte auf die Anmeldung im Browser…",
+    cancel: "Abbrechen",
+    startLogin: "Login starten",
+    save: "Speichern",
+    deletePool: "Pool löschen",
+    deleteWarning:
+      "Pool {name} und seine Credential-Datei werden gelöscht. Das lässt sich nicht rückgängig machen.",
+  },
+};
+
+const en: typeof de = {
+  app: {
+    projects: "Projects",
+    pools: "Pools",
+    autostart: "Autostart",
+  },
+  projects: {
+    project: "Project",
+    pool: "Pool",
+    noPool: "– no pool –",
+    start: "Start",
+    stop: "Stop",
+    terminalSettings: "Terminal settings",
+    stillRunning: "{name} is still running",
+    poolChangeSaved:
+      "The pool change is saved. The running session keeps working in the old pool — the new one applies from the next start.",
+    restartHint:
+      "Restarting ends the running session. The automatic commit+push by claude-sync after the session is skipped — Ghostty asks once more before quitting a running process.",
+    keepRunning: "Keep running",
+    restartNow: "Restart now",
+    restarting: "Restarting …",
+    terminal: "Terminal — {name}",
+    title: "Title",
+    theme: "Theme",
+    dockIcon: "Dock icon",
+    chooseFile: "Choose file …",
+    remove: "Remove",
+    defaultIcon: "Default icon",
+    appliesNextStart: "Applies from the next terminal start.",
+    cancel: "Cancel",
+    save: "Save",
+    noPoolAssigned: "no pool",
+  },
+  pools: {
+    pool: "Pool",
+    type: "Type",
+    actions: "Actions",
+    newOauth: "+ oAuth",
+    newApikey: "+ apiKey",
+    relogin: "Sign in again",
+    renewToken: "Renew token",
+    changeKey: "Change key",
+    delete: "Delete",
+    assigned: "no projects | 1 project | {count} projects",
+    empty: "No pools yet.",
+    newOauthPool: "Create oAuth pool",
+    newApikeyPool: "Create API key pool",
+    editKey: "Change API key – {name}",
+    name: "Name",
+    apiKey: "API key",
+    oauthHint:
+      "After “Start login” the browser opens to sign in against your subscription.",
+    oauthWaiting: "Waiting for the sign-in in the browser…",
+    cancel: "Cancel",
+    startLogin: "Start login",
+    save: "Save",
+    deletePool: "Delete pool",
+    deleteWarning:
+      "Pool {name} and its credential file will be deleted. This cannot be undone.",
+  },
+};
+
+const stored = localStorage.getItem("lang");
+const initial =
+  stored === "de" || stored === "en"
+    ? stored
+    : navigator.language.startsWith("de")
+      ? "de"
+      : "en";
+
+export const i18n = createI18n({
+  legacy: false,
+  globalInjection: true,
+  locale: initial,
+  fallbackLocale: "en",
+  messages: { de, en },
+});
+
+export function setLocale(lang: "de" | "en") {
+  i18n.global.locale.value = lang;
+  localStorage.setItem("lang", lang);
+}
diff --git a/src/main.ts b/src/main.ts
index 2425c0f..9eeefa9 100644
--- a/src/main.ts
+++ b/src/main.ts
@@ -1,5 +1,8 @@
-import { createApp } from 'vue'
-import './style.css'
-import App from './App.vue'
+import { createApp } from "vue";
+import "@fontsource/jetbrains-mono/400.css";
+import "@fontsource/jetbrains-mono/500.css";
+import "./style.css";
+import App from "./App.vue";
+import { i18n } from "./i18n";
 
-createApp(App).mount('#app')
+createApp(App).use(i18n).mount("#app");
diff --git a/src/style.css b/src/style.css
index 3477b18..79932da 100644
--- a/src/style.css
+++ b/src/style.css
@@ -1,8 +1,27 @@
+/* Catppuccin Mocha — dieselbe Palette wie das eingebaute Terminal.
+   Die App verwaltet Terminals; sie spricht deren visuelle Sprache. */
 :root {
+  --base: #1e1e2e;
+  --mantle: #181825;
+  --crust: #11111b;
+  --surface0: #313244;
+  --surface1: #45475a;
+  --surface2: #585b70;
+  --text: #cdd6f4;
+  --subtext: #a6adc8;
+  --overlay: #6c7086;
+  --green: #a6e3a1;
+  --red: #f38ba8;
+  --blue: #89b4fa;
+  --peach: #fab387;
+  --lavender: #b4befe;
+  --mauve: #cba6f7;
+  --mono: "JetBrains Mono", Menlo, monospace;
+
   font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
   font-size: 14px;
-  color: #e6e6e6;
-  background: #1b1b1f;
+  color: var(--text);
+  background: var(--base);
   color-scheme: dark;
 }
 
@@ -14,131 +33,351 @@ body {
   margin: 0;
 }
 
+/* ---------- Header ---------- */
+
 header {
   display: flex;
   align-items: center;
   gap: 1.5rem;
-  padding: 0.75rem 1.25rem;
-  border-bottom: 1px solid #333;
+  padding: 0.85rem 1.5rem;
+  background: var(--mantle);
+  border-bottom: 1px solid var(--surface0);
 }
 
 h1 {
-  font-size: 1rem;
+  font-family: var(--mono);
+  font-size: 0.9rem;
+  font-weight: 500;
+  letter-spacing: 0.03em;
+  color: var(--lavender);
   margin: 0;
 }
 
-h2 {
-  font-size: 0.9rem;
-  margin: 0 0 0.5rem;
+nav,
+.lang {
+  display: flex;
+  gap: 2px;
+  padding: 2px;
+  background: var(--crust);
+  border-radius: 8px;
 }
 
-nav {
+nav button,
+.lang button {
+  background: transparent;
+  border: none;
+  border-radius: 6px;
+  color: var(--subtext);
+  padding: 0.3rem 0.9rem;
+}
+
+.lang button {
+  font-family: var(--mono);
+  font-size: 0.7rem;
+  padding: 0.3rem 0.55rem;
+}
+
+nav button:hover,
+.lang button:hover {
+  background: var(--surface0);
+  color: var(--text);
+}
+
+nav button.active,
+.lang button.active {
+  background: var(--surface0);
+  color: var(--text);
+}
+
+.header-right {
+  margin-left: auto;
   display: flex;
-  gap: 0.5rem;
+  align-items: center;
+  gap: 1.25rem;
+}
+
+header .autostart {
+  display: flex;
+  align-items: center;
+  gap: 0.4rem;
+  color: var(--subtext);
+  cursor: pointer;
+}
+
+input[type="checkbox"] {
+  padding: 0;
+  accent-color: var(--mauve);
 }
 
 main {
-  padding: 1.25rem;
+  padding: 1.5rem;
 }
 
+/* ---------- Controls ---------- */
+
 button,
 select,
 input {
   font: inherit;
-  color: inherit;
-  background: #2a2a30;
-  border: 1px solid #444;
-  border-radius: 6px;
-  padding: 0.35rem 0.75rem;
+  color: var(--text);
+  background: var(--surface0);
+  border: 1px solid var(--surface1);
+  border-radius: 7px;
+  padding: 0.4rem 0.8rem;
 }
 
 button {
   cursor: pointer;
+  background: transparent;
+  color: var(--subtext);
 }
 
-button:hover {
-  background: #35353d;
+button:hover:not(:disabled) {
+  background: var(--surface0);
+  color: var(--text);
 }
 
-nav button.active {
-  background: #4a4af0;
-  border-color: #4a4af0;
+button:disabled {
+  opacity: 0.5;
+  cursor: default;
 }
 
-table {
-  width: 100%;
-  border-collapse: collapse;
+button:focus-visible,
+select:focus-visible,
+input:focus-visible {
+  outline: 2px solid var(--lavender);
+  outline-offset: 1px;
+}
+
+button.primary {
+  background: var(--blue);
+  border-color: var(--blue);
+  color: var(--crust);
+  font-weight: 500;
+}
+
+button.primary:hover:not(:disabled) {
+  background: var(--lavender);
+  border-color: var(--lavender);
+  color: var(--crust);
+}
+
+button.start {
+  background: var(--green);
+  border-color: var(--green);
+  color: var(--crust);
+  font-weight: 500;
+  width: 6.5rem;
+}
+
+button.start:hover:not(:disabled) {
+  background: #b8ecb3;
+  color: var(--crust);
+}
+
+button.stop {
+  background: var(--red);
+  border-color: var(--red);
+  color: var(--crust);
+  font-weight: 500;
+  width: 6.5rem;
+}
+
+button.stop:hover:not(:disabled) {
+  background: #f6a3bb;
+  color: var(--crust);
+}
+
+button.danger {
+  color: var(--red);
+  border-color: color-mix(in srgb, var(--red) 40%, transparent);
+}
+
+button.danger:hover:not(:disabled) {
+  background: color-mix(in srgb, var(--red) 12%, transparent);
+  color: var(--red);
+}
+
+.row-actions {
+  display: inline-flex;
+  align-items: stretch;
+  gap: 0.4rem;
+}
+
+button.gear {
+  display: inline-flex;
+  align-items: center;
+  justify-content: center;
+  width: 2.3rem;
+  padding: 0;
+  font-size: 1.2rem;
+  line-height: 1;
+}
+
+.toolbar {
+  display: flex;
+  gap: 0.6rem;
   margin-bottom: 1.5rem;
 }
 
+/* ---------- Tabellen ---------- */
+
+table.grid {
+  width: 100%;
+  table-layout: fixed;
+  border-collapse: collapse;
+}
+
+col.col-dot {
+  width: 2.25rem;
+}
+col.col-pool {
+  width: 12rem;
+}
+col.col-actions {
+  width: 15rem;
+}
+col.col-actions-wide {
+  width: 19rem;
+}
+col.col-type {
+  width: 7rem;
+}
+col.col-projects {
+  width: 10rem;
+}
+
 th {
   text-align: left;
+  font-size: 0.7rem;
   font-weight: 600;
-  color: #999;
-  padding: 0.4rem 0.6rem;
-  border-bottom: 1px solid #333;
+  text-transform: uppercase;
+  letter-spacing: 0.08em;
+  color: var(--overlay);
+  padding: 0.5rem 0.75rem;
+  border-bottom: 1px solid var(--surface0);
 }
 
 td {
-  padding: 0.5rem 0.6rem;
-  border-bottom: 1px solid #26262b;
+  padding: 0.8rem 0.75rem;
+  border-bottom: 1px solid color-mix(in srgb, var(--surface0) 45%, transparent);
   vertical-align: middle;
 }
 
-td small {
-  display: block;
-  color: #888;
+tbody tr:hover {
+  background: color-mix(in srgb, var(--mantle) 60%, transparent);
 }
 
+.cell-name strong {
+  font-family: var(--mono);
+  font-size: 0.85rem;
+  font-weight: 500;
+}
+
+.cell-name small {
+  display: block;
+  font-family: var(--mono);
+  font-size: 0.7rem;
+  color: var(--overlay);
+  margin-top: 0.2rem;
+  overflow: hidden;
+  text-overflow: ellipsis;
+  white-space: nowrap;
+}
+
+.cell-actions {
+  text-align: right;
+  white-space: nowrap;
+}
+
+td select {
+  width: 100%;
+}
+
+/* Status-Punkt: leuchtet nur, wenn eine Session läuft. */
 .dot {
   display: inline-block;
-  width: 10px;
-  height: 10px;
+  width: 9px;
+  height: 9px;
   border-radius: 50%;
   background: transparent;
 }
 
 .dot.on {
-  background: #3ecf6a;
+  background: var(--green);
+  box-shadow: 0 0 8px color-mix(in srgb, var(--green) 70%, transparent);
 }
 
-button.start {
-  background: #2f9e4f;
-  border-color: #2f9e4f;
+/* ---------- Pools ---------- */
+
+.badge {
+  display: inline-block;
+  font-family: var(--mono);
+  font-size: 0.7rem;
+  padding: 0.15rem 0.6rem;
+  border-radius: 999px;
+  border: 1px solid var(--surface1);
+  color: var(--subtext);
 }
 
-button.start:hover {
-  background: #37b85c;
+.badge.oauth {
+  border-color: color-mix(in srgb, var(--green) 40%, transparent);
+  color: var(--green);
 }
 
-button.stop {
-  background: #c0392b;
-  border-color: #c0392b;
+.badge.apikey {
+  border-color: color-mix(in srgb, var(--peach) 40%, transparent);
+  color: var(--peach);
 }
 
-button.stop:hover {
-  background: #d64434;
+/* Zugeordnete Projekte: Anzahl in der Zeile, Liste im Hover. */
+.assigned {
+  position: relative;
+  color: var(--subtext);
+  font-size: 0.8rem;
+  cursor: default;
+  border-bottom: 1px dotted var(--surface2);
+  padding-bottom: 1px;
+}
+
+.assigned .pop {
+  display: none;
+  position: absolute;
+  top: calc(100% + 8px);
+  left: 0;
+  z-index: 20;
+  min-width: 13rem;
+  flex-direction: column;
+  gap: 0.4rem;
+  background: var(--crust);
+  border: 1px solid var(--surface1);
+  border-radius: 9px;
+  padding: 0.7rem 0.9rem;
+  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.55);
+}
+
+.assigned:hover .pop {
+  display: flex;
+}
+
+.pop-item {
+  font-family: var(--mono);
+  font-size: 0.8rem;
+  line-height: 1.4;
+  color: var(--text);
+  white-space: nowrap;
+}
+
+.empty {
+  color: var(--overlay);
 }
 
 .error {
-  color: #ff6b6b;
+  color: var(--red);
   white-space: pre-wrap;
 }
 
-form {
-  display: flex;
-  flex-wrap: wrap;
-  gap: 0.5rem;
-  align-items: center;
-}
-
-form h2 {
-  width: 100%;
-}
-
-form input {
-  min-width: 16rem;
-}
+/* ---------- Dialoge ---------- */
 
 .overlay {
   position: fixed;
@@ -152,84 +391,94 @@ form input {
 }
 
 .dialog {
-  background: #222228;
-  border: 1px solid #3a3a42;
+  display: flex;
+  flex-direction: column;
+  gap: 0.9rem;
+  background: var(--mantle);
+  border: 1px solid var(--surface0);
   border-radius: 12px;
   padding: 1.75rem 2rem;
+  min-width: 26rem;
   max-width: 34rem;
   box-shadow: 0 18px 50px rgba(0, 0, 0, 0.5);
 }
 
 .dialog h3 {
-  margin: 0 0 0.75rem;
-  font-size: 1.05rem;
+  margin: 0;
+  font-size: 1rem;
 }
 
 .dialog p {
-  margin: 0 0 0.75rem;
+  margin: 0;
   line-height: 1.5;
-  color: #cfcfd6;
+  color: var(--subtext);
 }
 
 .dialog .hint {
-  color: #9a9aa4;
+  color: var(--overlay);
   font-size: 0.85rem;
 }
 
+.hint.busy {
+  color: var(--blue);
+}
+
+.dialog .field {
+  display: grid;
+  grid-template-columns: 6rem 1fr;
+  align-items: center;
+  gap: 0.75rem;
+  color: var(--subtext);
+  font-size: 0.85rem;
+}
+
+.icon-row {
+  display: flex;
+  align-items: center;
+  gap: 0.5rem;
+}
+
+.icon-path {
+  font-family: var(--mono);
+  color: var(--overlay);
+  font-size: 0.75rem;
+  word-break: break-all;
+}
+
 .dialog .pools {
   display: flex;
   align-items: center;
   gap: 0.6rem;
-  margin: 1rem 0 1.25rem;
+  margin: 0.25rem 0;
 }
 
 .chip {
-  background: #2a2a30;
-  border: 1px solid #444;
+  font-family: var(--mono);
+  font-size: 0.8rem;
+  background: var(--surface0);
+  border: 1px solid var(--surface1);
   border-radius: 999px;
   padding: 0.2rem 0.7rem;
 }
 
 .chip.new {
-  border-color: #4a4af0;
-  color: #b9b9ff;
+  border-color: var(--blue);
+  color: var(--blue);
 }
 
 .arrow {
-  color: #777;
+  color: var(--overlay);
 }
 
 .dialog .actions {
   display: flex;
   justify-content: flex-end;
   gap: 0.6rem;
-  margin-top: 1.5rem;
+  margin-top: 0.75rem;
 }
 
-button.primary {
-  background: #4a4af0;
-  border-color: #4a4af0;
-}
+/* ---------- Formulare (Pools-Dialoge) ---------- */
 
-button.primary:hover {
-  background: #5c5cf2;
-}
-
-button:disabled {
-  opacity: 0.55;
-  cursor: default;
-}
-
-header .autostart {
-  margin-left: auto;
-  display: flex;
-  align-items: center;
-  gap: 0.4rem;
-  color: #999;
-  cursor: pointer;
-}
-
-input[type="checkbox"] {
-  padding: 0;
-  accent-color: #4a4af0;
+form.dialog input {
+  width: 100%;
 }
diff --git a/src/terminal.ts b/src/terminal.ts
index 67b1142..0b05f16 100644
--- a/src/terminal.ts
+++ b/src/terminal.ts
@@ -28,33 +28,171 @@ window.addEventListener("unhandledrejection", (e) =>
 const project = new URLSearchParams(location.search).get("project")!;
 const win = getCurrentWebviewWindow();
 
-document.getElementById("project-name")!.textContent = project;
-
-// Catppuccin Mocha
-const theme = {
-  background: "#1e1e2e",
-  foreground: "#cdd6f4",
-  cursor: "#f5e0dc",
-  cursorAccent: "#1e1e2e",
-  selectionBackground: "#585b7080",
-  black: "#45475a",
-  red: "#f38ba8",
-  green: "#a6e3a1",
-  yellow: "#f9e2af",
-  blue: "#89b4fa",
-  magenta: "#f5c2e7",
-  cyan: "#94e2d5",
-  white: "#bac2de",
-  brightBlack: "#585b70",
-  brightRed: "#f38ba8",
-  brightGreen: "#a6e3a1",
-  brightYellow: "#f9e2af",
-  brightBlue: "#89b4fa",
-  brightMagenta: "#f5c2e7",
-  brightCyan: "#94e2d5",
-  brightWhite: "#a6adc8",
+// Fensterhintergründe je Theme stehen zusätzlich in terminal.rs
+// (theme_background) — beide Stellen müssen zusammenpassen.
+const THEMES: Record<
+  string,
+  { header: string; border: string; xterm: Record<string, string> }
+> = {
+  mocha: {
+    header: "#181825",
+    border: "#313244",
+    xterm: {
+      background: "#1e1e2e",
+      foreground: "#cdd6f4",
+      cursor: "#f5e0dc",
+      cursorAccent: "#1e1e2e",
+      selectionBackground: "#585b7080",
+      black: "#45475a",
+      red: "#f38ba8",
+      green: "#a6e3a1",
+      yellow: "#f9e2af",
+      blue: "#89b4fa",
+      magenta: "#f5c2e7",
+      cyan: "#94e2d5",
+      white: "#bac2de",
+      brightBlack: "#585b70",
+      brightRed: "#f38ba8",
+      brightGreen: "#a6e3a1",
+      brightYellow: "#f9e2af",
+      brightBlue: "#89b4fa",
+      brightMagenta: "#f5c2e7",
+      brightCyan: "#94e2d5",
+      brightWhite: "#a6adc8",
+    },
+  },
+  dracula: {
+    header: "#21222c",
+    border: "#44475a",
+    xterm: {
+      background: "#282a36",
+      foreground: "#f8f8f2",
+      cursor: "#f8f8f2",
+      cursorAccent: "#282a36",
+      selectionBackground: "#44475a80",
+      black: "#21222c",
+      red: "#ff5555",
+      green: "#50fa7b",
+      yellow: "#f1fa8c",
+      blue: "#bd93f9",
+      magenta: "#ff79c6",
+      cyan: "#8be9fd",
+      white: "#f8f8f2",
+      brightBlack: "#6272a4",
+      brightRed: "#ff6e6e",
+      brightGreen: "#69ff94",
+      brightYellow: "#ffffa5",
+      brightBlue: "#d6acff",
+      brightMagenta: "#ff92df",
+      brightCyan: "#a4ffff",
+      brightWhite: "#ffffff",
+    },
+  },
+  "solarized-dark": {
+    header: "#073642",
+    border: "#586e75",
+    xterm: {
+      background: "#002b36",
+      foreground: "#839496",
+      cursor: "#839496",
+      cursorAccent: "#002b36",
+      selectionBackground: "#07364280",
+      black: "#073642",
+      red: "#dc322f",
+      green: "#859900",
+      yellow: "#b58900",
+      blue: "#268bd2",
+      magenta: "#d33682",
+      cyan: "#2aa198",
+      white: "#eee8d5",
+      brightBlack: "#586e75",
+      brightRed: "#cb4b16",
+      brightGreen: "#859900",
+      brightYellow: "#657b83",
+      brightBlue: "#839496",
+      brightMagenta: "#6c71c4",
+      brightCyan: "#93a1a1",
+      brightWhite: "#fdf6e3",
+    },
+  },
+  gruvbox: {
+    header: "#1d2021",
+    border: "#3c3836",
+    xterm: {
+      background: "#282828",
+      foreground: "#ebdbb2",
+      cursor: "#ebdbb2",
+      cursorAccent: "#282828",
+      selectionBackground: "#3c383680",
+      black: "#282828",
+      red: "#cc241d",
+      green: "#98971a",
+      yellow: "#d79921",
+      blue: "#458588",
+      magenta: "#b16286",
+      cyan: "#689d6a",
+      white: "#a89984",
+      brightBlack: "#928374",
+      brightRed: "#fb4934",
+      brightGreen: "#b8bb26",
+      brightYellow: "#fabd2f",
+      brightBlue: "#83a598",
+      brightMagenta: "#d3869b",
+      brightCyan: "#8ec07c",
+      brightWhite: "#ebdbb2",
+    },
+  },
+  "one-dark": {
+    header: "#21252b",
+    border: "#3e4451",
+    xterm: {
+      background: "#282c34",
+      foreground: "#abb2bf",
+      cursor: "#abb2bf",
+      cursorAccent: "#282c34",
+      selectionBackground: "#3e445180",
+      black: "#282c34",
+      red: "#e06c75",
+      green: "#98c379",
+      yellow: "#e5c07b",
+      blue: "#61afef",
+      magenta: "#c678dd",
+      cyan: "#56b6c2",
+      white: "#abb2bf",
+      brightBlack: "#5c6370",
+      brightRed: "#e06c75",
+      brightGreen: "#98c379",
+      brightYellow: "#e5c07b",
+      brightBlue: "#61afef",
+      brightMagenta: "#c678dd",
+      brightCyan: "#56b6c2",
+      brightWhite: "#ffffff",
+    },
+  },
 };
 
+interface Project {
+  name: string;
+  pool: string | null;
+  terminal: { theme: string | null; icon: string | null; title: string | null };
+}
+const projects = await invoke<Project[]>("list_projects");
+const cfg = projects.find((p) => p.name === project);
+if (cfg?.pool) document.getElementById("pool")!.textContent = cfg.pool;
+document.getElementById("project-name")!.textContent =
+  cfg?.terminal.title ?? project;
+
+const picked = THEMES[cfg?.terminal.theme ?? "mocha"];
+const theme = picked.xterm;
+
+// Seitenfarben ans Theme anpassen (Defaults in terminal.html sind Mocha).
+document.documentElement.style.background = theme.background;
+document.body.style.background = theme.background;
+const header = document.querySelector("header") as HTMLElement;
+header.style.background = picked.header;
+header.style.borderBottomColor = picked.border;
+header.style.color = theme.foreground;
+
 const term = new Terminal({
   // Ligatur-Addon nutzt die Character-Joiner-API (Proposed API)
   allowProposedApi: true,
@@ -106,12 +244,3 @@ window.addEventListener("resize", () => fit.fit());
 
 await invoke("term_start", { project, rows: term.rows, cols: term.cols });
 term.focus();
-
-// Pool-Chip im Titelbalken
-interface Project {
-  name: string;
-  pool: string | null;
-}
-const projects = await invoke<Project[]>("list_projects");
-const pool = projects.find((p) => p.name === project)?.pool;
-if (pool) document.getElementById("pool")!.textContent = pool;