Make the modes' editable numbers read as values, the box only on hover

A bordered input pulled the eye from "15 -> 10". The number now looks like
plain bold text with a dashed underline; the box shows on hover or while
typing, without spin arrows (they covered the digits). The old value is a
little brighter so the change reads as one line.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

web/modules/locales.js

@@ -2293,6 +2293,7 @@ export const i18n = {
         ttsFeelYourDefault: "你的默认（{name}）",
         ttsFeelIsDefault: "这就是你的默认，其他档都拿它来比。",
         ttsFeelNumbers: "看具体数字（和{base}比：top_k、temperature…）",
+        ttsFeelEditHint: "点一下就能改，改完马上存进这一档",
         ttsListen: "▶ 试听这一档",
         ttsListenAgain: "▶ 再听一次",
         ttsListenMaking: "生成中…",
@@ -4972,6 +4973,7 @@ export const i18n = {
         ttsFeelYourDefault: "your default ({name})",
         ttsFeelIsDefault: "This is your default; the others are compared with it.",
         ttsFeelNumbers: "The numbers (against {base}: top_k, temperature…)",
+        ttsFeelEditHint: "Click to change; it is saved into this preset at once",
         ttsListen: "▶ Listen to this one",
         ttsListenAgain: "▶ Play again",
         ttsListenMaking: "Making it…",

web/modules/ui_tts_preset_switch.js

@@ -45,6 +45,7 @@ function valueRow(key, before, now, { builtin, onEdit }) {
     if (onEdit) {
         const input = numberInput(key, now, onEdit);
         input.dataset.param = key;
+        input.title = t('ttsFeelEditHint');
         values.append(input);
     } else {
         values.append(el('strong', '', brief(now)));

web/styles.css

@@ -10,7 +10,7 @@
 @import url("./styles/09-prompt-drawers.css?v=20261007-theme-2");
 @import url("./styles/10-model-sources.css?v=20261007-theme-2");
 @import url("./styles/11-audio-studio.css?v=20261017-tts-versions");
-@import url("./styles/12-tts-setup.css?v=20261017-feel2");
+@import url("./styles/12-tts-setup.css?v=20261017-feel4");
 @import url("./styles/13-script-director.css?v=20261017-modes");
 @import url("./styles/14-version-manager.css?v=20261007-theme-2");
 @import url("./styles/15-shell-rail.css?v=20261016-remote-3");

web/styles/12-tts-setup.css

@@ -175,9 +175,39 @@
     font-size: 12px;
 }
 
+.anomalous-tts-switch-nums > .is-now {
+    color: var(--amb-text-soft);
+}
+
+/* An editable number reads as the value itself: a dashed underline says it can be changed,
+   the box appears only on hover or while typing, so "15 → 10" stays one line to read.
+   No spin arrows (they covered the digits); typing and the arrow keys change it. */
 .anomalous-tts-switch-nums .anomalous-tts-number {
-    width: 56px;
+    width: 52px;
     min-width: 0;
+    padding: 1px 4px;
+    border: 1px solid transparent;
+    border-bottom: 1px dashed var(--amb-border-strong);
+    border-radius: 4px;
+    background: transparent;
+    color: var(--amb-text-main);
+    font: inherit;
+    font-weight: 600;
+    text-align: right;
+    -moz-appearance: textfield;
+}
+
+.anomalous-tts-switch-nums .anomalous-tts-number::-webkit-inner-spin-button,
+.anomalous-tts-switch-nums .anomalous-tts-number::-webkit-outer-spin-button {
+    margin: 0;
+    -webkit-appearance: none;
+}
+
+.anomalous-tts-switch-nums .anomalous-tts-number:hover,
+.anomalous-tts-switch-nums .anomalous-tts-number:focus {
+    border-color: var(--amb-border-strong);
+    background: var(--amb-bg-input);
+    outline: none;
 }
 
 /* Under the number, so a narrow column (the Script Director's side) keeps it whole. */