From 5c974f31ce0c52fc541eef5dfb56fca758730f53 Mon Sep 17 00:00:00 2001
From: Louis <louis@alexander-kerst.de>
Date: Wed, 14 Oct 2026 21:45:05 +0200
Subject: [PATCH] Title bar: center tabs vertically as rounded pills (were
 bottom-aligned while logo, + and buttons were centered), frame the active
 tab, draw + as an icon and center all title bar icons at the same size

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
---
 src/renderer/index.html |  2 +-
 src/renderer/styles.css | 14 ++++++++------
 2 files changed, 9 insertions(+), 7 deletions(-)

diff --git a/src/renderer/index.html b/src/renderer/index.html
index 048135b..1bb67bc 100644
--- a/src/renderer/index.html
+++ b/src/renderer/index.html
@@ -17,7 +17,7 @@
           <svg viewBox="0 0 24 24"><path d="M4 5h16v14H4z M4 9h16" /></svg><span>Vault</span>
         </button>
       </div>
-      <button id="newTabBtn" class="icon-btn" title="Quick Connect (Ctrl+Shift+K)" data-i18n-title="Quick Connect (Ctrl+Shift+K)">+</button>
+      <button id="newTabBtn" class="icon-btn" title="Quick Connect (Ctrl+Shift+K)" data-i18n-title="Quick Connect (Ctrl+Shift+K)"><svg viewBox="0 0 24 24"><path d="M12 5v14M5 12h14"/></svg></button>
       <div class="drag-fill"></div>
       <button id="aiBtn" class="icon-btn" data-ai-toggle title="Support assistant (Ollama)" data-i18n-title="Support assistant (Ollama)"><svg viewBox="0 0 24 24"><path d="M4 5h16v11H9l-5 4z"/><path d="M9 10h.01M12 10h.01M15 10h.01"/></svg></button>
       <button id="lockBtn" class="icon-btn lock-btn" style="display:none" title="Lock (Ctrl+Shift+L)" data-i18n-title="Lock (Ctrl+Shift+L)"><svg viewBox="0 0 24 24"><rect x="5" y="11" width="14" height="10" rx="2"/><path d="M8 11V7a4 4 0 0 1 8 0v4"/></svg></button>
diff --git a/src/renderer/styles.css b/src/renderer/styles.css
index 8ad1fc6..80ee429 100644
--- a/src/renderer/styles.css
+++ b/src/renderer/styles.css
@@ -24,23 +24,25 @@ svg { width: 18px; height: 18px; fill: none; stroke: currentColor; stroke-width:
 .logo { width: 24px; height: 24px; border-radius: 6px; }
 .brand { gap: 8px !important; }
 .brand-term { color: #5ef0c4; margin-left: -8px; }
-#tabs { display: flex; gap: 4px; height: 100%; align-items: flex-end; overflow-x: auto; min-width: 0; -webkit-app-region: no-drag; }
+#tabs { display: flex; gap: 4px; height: 100%; align-items: center; overflow-x: auto; min-width: 0; -webkit-app-region: no-drag; }
 #tabs::-webkit-scrollbar { height: 0; }
-.tab { -webkit-app-region: no-drag; display: flex; align-items: center; gap: 8px; height: 32px; padding: 0 10px 0 12px; border: none; background: transparent; border-radius: 8px 8px 0 0; color: var(--muted); max-width: 220px; min-width: 110px; white-space: nowrap; position: relative; }
+.tab { -webkit-app-region: no-drag; display: flex; align-items: center; gap: 8px; height: 30px; padding: 0 8px 0 12px; border: none; background: transparent; border-radius: 8px; color: var(--muted); max-width: 220px; min-width: 110px; white-space: nowrap; position: relative; }
 .tab.home { min-width: 0; }
 .tab span { overflow: hidden; text-overflow: ellipsis; flex: 1; text-align: left; }
 .tab:hover { background: var(--hover); color: var(--text); }
-.tab.active { background: var(--bg); color: var(--text); }
+.tab.active { background: var(--bg); color: var(--text); box-shadow: 0 0 0 1px var(--chrome-line); }
 .tab .dot { width: 8px; height: 8px; border-radius: 50%; background: var(--faint); flex: none; }
 .tab .dot.on { background: var(--green); box-shadow: 0 0 6px var(--green); }
 .tab .dot.err { background: var(--red); }
 .tab .dot.wait { background: var(--orange); animation: pulse 1s infinite; }
-.tab .x { opacity: 0; border: none; background: none; padding: 2px; border-radius: 4px; color: var(--muted); display: flex; }
+.tab .x { opacity: 0; border: none; background: none; padding: 3px; border-radius: 4px; color: var(--muted); display: flex; }
 .tab:hover .x, .tab.active .x { opacity: 1; }
 .tab .x:hover { background: rgb(var(--tint) / 0.094); color: var(--text); }
 .tab .x svg { width: 12px; height: 12px; }
 @keyframes pulse { 50% { opacity: .35; } }
-.icon-btn { -webkit-app-region: no-drag; border: none; background: transparent; color: var(--muted); width: 30px; height: 30px; border-radius: 8px; font-size: 18px; margin-left: 4px; flex: none; }
+.icon-btn { -webkit-app-region: no-drag; border: none; background: transparent; color: var(--muted); width: 30px; height: 30px; border-radius: 8px; margin-left: 4px; flex: none; display: flex; align-items: center; justify-content: center; padding: 0; }
+/* Alle Titelleisten-Symbole gleich groß und mittig (vorher: „+“ als Text mit eigener Grundlinie) */
+.icon-btn svg { width: 16px; height: 16px; }
 .icon-btn:hover { background: var(--chrome-line); color: var(--text); }
 .drag-fill { flex: 1; min-width: 40px; height: 100%; }
 .win-ctrls { display: flex; height: 100%; -webkit-app-region: no-drag; }
@@ -317,7 +319,7 @@ kbd { background: var(--card); border: 1px solid var(--border); border-bottom-wi
 #sidebar.nav-collapsed .nav-menu .nav span { display: none; }
 
 /* App-Sperre */
-.lock-btn svg { width: 15px; height: 15px; fill: none; stroke: currentColor; stroke-width: 2; }
+.lock-btn svg { fill: none; stroke: currentColor; stroke-width: 2; }
 .lock-screen { position: fixed; inset: 0; top: var(--titlebar); z-index: 200; background: var(--bg); display: flex; align-items: center; justify-content: center; animation: fade .15s; }
 .lock-box { width: 340px; display: flex; flex-direction: column; align-items: center; gap: 14px; text-align: center; }
 .lock-box h2 { margin: 0 0 6px; font-size: 18px; }