feat(ui): revamp line patch dialog and add merge progress notice

Revamp the line patch dialog to improve usability and clarity.
Improve accessibility and German/English localization for UI text.
Add toolbar, hunk navigation, per-line checkbox selection and footer.
Extract merge-in-progress UI into a reusable merge progress notice.

- Replace selection UI with checkboxes, range selection, and counts
- Add hunk navigation, active-hunk tracking, and scroll synchronization
- Extract merge-in-progress UI into a reusable notice component

src/lib/components/LinePatchDialog.svelte

@@ -1,5 +1,5 @@
 <script lang="ts">
-  import { Check, ExternalLink, FileDiff, LoaderCircle, MousePointer2, X } from "@lucide/svelte";
+  import { ArrowDown, ArrowUp, Check, ExternalLink, FileDiff, LoaderCircle, Minus, Plus, RefreshCw, Trash2, X } from "@lucide/svelte";
   import type { GitFileStatus, PatchApplyAction } from "../types";
 
   type PatchLineKind = "context" | "add" | "delete" | "meta";
@@ -60,18 +60,26 @@
   const isGerman = $derived(language === "de");
 
   let parsed = $state<ParsedPatch>({ headerLines: [], hunks: [], binary: false });
+  let patchWidth = $state(0);
   let patchScroll = $state<HTMLDivElement | null>(null);
   let selectedLineIds = $state<Set<string>>(new Set());
   let lastSelectedLineId = $state("");
 
-  let scopeLabel = $derived(staged ? "Staged changes" : "Unstaged changes");
+  const t = (de: string, en: string) => isGerman ? de : en;
+  let scopeLabel = $derived(staged ? t("Gestagte Änderungen", "Staged changes") : t("Nicht gestagte Änderungen", "Unstaged changes"));
+  let activeHunk = $state(0);
+  let hasTextPatch = $derived(!isLoading && !error && !!patch.trim() && !parsed.binary && parsed.hunks.length > 0);
+  function clearSelection() { selectedLineIds = new Set(); lastSelectedLineId = ""; }
   let displayPath = $derived(file.old_path ? `${file.old_path} -> ${file.path}` : file.path);
   let selectableLines = $derived(
     parsed.hunks.flatMap((hunk) => hunk.lines.filter((line) => line.kind === "add" || line.kind === "delete")),
   );
+  let addedCount = $derived(selectableLines.filter(line => line.kind === "add").length);
+  let deletedCount = $derived(selectableLines.filter(line => line.kind === "delete").length);
   let selectedCount = $derived(selectableLines.filter((line) => selectedLineIds.has(line.id)).length);
 
   $effect(() => {
+    activeHunk = 0;
     parsed = parsePatch(patch);
     selectedLineIds = new Set();
     lastSelectedLineId = "";
@@ -191,6 +199,7 @@
   }
 
   function toggleHunkSelection(hunk: PatchHunk) {
+    if (isBusy || isLoading) return;
     const changed = hunk.lines.filter((line) => line.kind === "add" || line.kind === "delete");
     const allSelected = changed.length > 0 && changed.every((line) => selectedLineIds.has(line.id));
     const next = new Set(selectedLineIds);
@@ -266,149 +275,105 @@
 
   function scrollToHunk(hunkId: string) {
     const target = patchScroll?.querySelector<HTMLElement>(`[data-hunk-id="${hunkId}"]`);
-    if (patchScroll && target) patchScroll.scrollTop = Math.max(target.offsetTop - 8, 0);
+    if (patchScroll && target) {
+      patchScroll.scrollTop += target.getBoundingClientRect().top - patchScroll.getBoundingClientRect().top;
+      activeHunk = parsed.hunks.findIndex(hunk => hunk.id === hunkId);
+    }
+  }
+
+  function updateActiveHunk() {
+    if (!patchScroll) return;
+    if (patchScroll.scrollTop > 0 && patchScroll.scrollTop + patchScroll.clientHeight >= patchScroll.scrollHeight - 2) {
+      activeHunk = Math.max(0, parsed.hunks.length - 1);
+      return;
+    }
+    const top = patchScroll.getBoundingClientRect().top;
+    const sections = Array.from(patchScroll.querySelectorAll<HTMLElement>("[data-hunk-id]"));
+    let index = 0;
+    sections.forEach((section, i) => { if (section.getBoundingClientRect().top <= top + 2) index = i; });
+    activeHunk = index;
   }
 </script>
 
-<div class="dialog-backdrop" role="presentation">
-  <div class="dialog line-patch-dialog" role="dialog" aria-modal="true" aria-label="Line patch">
+<div class="dialog-backdrop app-chrome-backdrop" role="presentation">
+  <div class="dialog line-patch-dialog" role="dialog" aria-modal="true" aria-label={t("Geänderte Zeilen", "Changed lines")}>
     <header class="dialog-header">
-      <div>
-        <span class="eyebrow">{scopeLabel}</span>
-        <p class="dialog-title" title={displayPath}>{displayPath}</p>
-      </div>
-      <div class="dialog-header-actions line-patch-header-actions">
-        <div class="tool-surface-choice" aria-label={isGerman ? "Diff öffnen mit" : "Open diff with"}>
-          <span>{isGerman ? "Öffnen mit" : "Open with"}</span>
-          <button class="active" type="button" aria-pressed="true" title={isGerman ? "In Gitty anzeigen" : "Show in Gitty"}>
-            <FileDiff size={13} aria-hidden="true" />Gitty
-          </button>
-          <button type="button" onclick={onExternalDiff} disabled={isBusy || isLoading} title={isGerman ? `In ${diffName} öffnen` : `Open in ${diffName}`}>
-            <ExternalLink size={13} aria-hidden="true" /><span>{diffName}</span>
-          </button>
-        </div>
-        <button class="btn-sm" type="button" onclick={onRefresh} disabled={isBusy || isLoading}>Refresh</button>
-        <button class="btn-sm dialog-close" type="button" onclick={onClose} disabled={isBusy} aria-label="Close">
-          <X size={16} aria-hidden="true" />
-        </button>
+      <div class="patch-identity"><FileDiff size={23} aria-hidden="true" /><div><p class="dialog-title" title={displayPath}>{displayPath}</p><span class="patch-scope">{scopeLabel}</span></div></div>
+      <div class="dialog-header-actions">
+        <button class="external-diff" type="button" onclick={onExternalDiff} disabled={isBusy || isLoading} title={t(`In ${diffName} öffnen`, `Open in ${diffName}`)}><span>{t("Extern öffnen", "Open externally")}</span><ExternalLink size={14} /><span>·</span><span>{diffName}</span></button>
+        <button class="icon-action" type="button" onclick={onRefresh} disabled={isBusy || isLoading} aria-label={t("Aktualisieren", "Refresh")} title={t("Aktualisieren", "Refresh")}><RefreshCw size={16} /></button>
+        <button class="icon-action" type="button" onclick={onClose} disabled={isBusy} aria-label={t("Schließen", "Close")}><X size={16} /></button>
       </div>
     </header>
 
     <div class="line-patch-body">
       {#if isLoading}
-        <div class="blank-state">
-          <LoaderCircle class="spin" size={18} aria-hidden="true" />
-          Loading patch...
-        </div>
-      {:else if error}
-        <div class="blank-state">{error}</div>
-      {:else if !patch.trim()}
-        <div class="blank-state">No line patch available for this file.</div>
-      {:else if parsed.binary || parsed.hunks.length === 0}
-        <div class="blank-state">This change cannot be split into text lines.</div>
+        <div class="blank-state"><LoaderCircle class="spin" size={18} />{t("Änderungen werden geladen …", "Loading changes …")}</div>
+      {:else if error}<div class="blank-state" role="alert">{error}</div>
+      {:else if !patch.trim()}<div class="blank-state">{t("Keine Änderungen für diese Datei vorhanden.", "No changes available for this file.")}</div>
+      {:else if parsed.binary || parsed.hunks.length === 0}<div class="blank-state">{t("Diese Änderung lässt sich nicht in Textzeilen aufteilen.", "This change cannot be split into text lines.")}</div>
       {:else}
-        <div class:active={selectedCount > 0} class="line-patch-selection-bar">
-          <div>
-            <MousePointer2 size={14} aria-hidden="true" />
-            {#if selectedCount > 0}
-              <strong>{selectedCount} {selectedCount === 1 ? "line" : "lines"} selected</strong>
-              <span>Shift-click to select a range.</span>
-            {:else}
-              <strong>Select changed lines</strong>
-              <span>Choose individual additions or deletions below.</span>
-            {/if}
+        <div class="patch-toolbar">
+          <strong>{t("Geänderte Zeilen auswählen", "Select changed lines")}</strong><span class="range-hint">{t("Shift-Klick für einen Bereich", "Shift-click to select a range")}</span>
+          <div class="patch-summary"><span class="add-count">+{addedCount}</span><span class="delete-count">−{deletedCount}</span><span>{parsed.hunks.length} {t(parsed.hunks.length === 1 ? "Abschnitt" : "Abschnitte", parsed.hunks.length === 1 ? "hunk" : "hunks")}</span>
+            <button class="icon-action" type="button" onclick={() => scrollToHunk(parsed.hunks[activeHunk - 1].id)} disabled={activeHunk === 0} aria-label={t("Vorheriger Abschnitt", "Previous hunk")} title={t("Vorheriger Abschnitt", "Previous hunk")}><ArrowUp size={16} /></button>
+            <button class="icon-action" type="button" onclick={() => scrollToHunk(parsed.hunks[activeHunk + 1].id)} disabled={activeHunk >= parsed.hunks.length - 1} aria-label={t("Nächster Abschnitt", "Next hunk")} title={t("Nächster Abschnitt", "Next hunk")}><ArrowDown size={16} /></button>
           </div>
-          {#if selectedCount > 0}
-            <div class="line-patch-selected-actions">
-              <button class="line-patch-hunk-button discard" type="button" onclick={() => applySelected(staged ? "discard-staged" : "discard-unstaged")} disabled={isBusy}>
-                Discard selected
-              </button>
-              <button class="line-patch-hunk-button {staged ? "unstage" : "stage"}" type="button" onclick={() => applySelected(staged ? "unstage" : "stage")} disabled={isBusy}>
-                {staged ? "Unstage selected" : "Stage selected"}
-              </button>
-              <button class="btn-sm" type="button" onclick={() => { selectedLineIds = new Set(); }} disabled={isBusy}>Clear</button>
-            </div>
-          {/if}
         </div>
-
-        <div class="line-patch-workspace">
-          <div class="line-patch-scroll" bind:this={patchScroll}>
-            {#each parsed.hunks as hunk (hunk.id)}
-              <section class="line-patch-hunk" data-hunk-id={hunk.id}>
+        <div class="line-patch-workspace" style={`--patch-visible-width: ${patchWidth}px`}>
+          <div class="line-patch-scroll" bind:this={patchScroll} bind:clientWidth={patchWidth} onscroll={updateActiveHunk}>
+            {#each parsed.hunks as hunk, index (hunk.id)}
+              <section class="line-patch-hunk" data-hunk-id={hunk.id} aria-label={`${t("Abschnitt", "Hunk")} ${index + 1}`}>
                 <div class="line-patch-hunk-head">
-                  <button
-                    class:all={hunkSelectionState(hunk) === "all"}
-                    class:some={hunkSelectionState(hunk) === "some"}
-                    class="line-patch-select-hunk"
-                    type="button"
-                    onclick={() => toggleHunkSelection(hunk)}
-                    aria-label={`Select changed lines in ${hunk.header}`}
-                    aria-pressed={hunkSelectionState(hunk) === "all"}
-                    title="Select all changed lines in this hunk"
-                  >
-                    {#if hunkSelectionState(hunk) !== "none"}<Check size={12} aria-hidden="true" />{/if}
+                  <button class:all={hunkSelectionState(hunk) === "all"} class:some={hunkSelectionState(hunk) === "some"} class="line-patch-select-hunk" type="button" role="checkbox" aria-checked={hunkSelectionState(hunk) === "some" ? "mixed" : hunkSelectionState(hunk) === "all"} onclick={() => toggleHunkSelection(hunk)} disabled={isBusy || isLoading} aria-label={`${t("Abschnitt auswählen", "Select hunk")} ${index + 1}`} title={t("Alle geänderten Zeilen dieses Abschnitts auswählen", "Select all changed lines in this hunk")}>
+                    {#if hunkSelectionState(hunk) === "all"}<Check size={11} />{:else if hunkSelectionState(hunk) === "some"}<Minus size={11} />{/if}
                   </button>
-                  <code>{hunk.header}</code>
+                  <strong>{t("Abschnitt", "Hunk")} {index + 1}</strong><code title={hunk.header}>{hunk.header}</code>
                   <div class="line-patch-hunk-actions">
-                    {#if staged}
-                      <button class="line-patch-hunk-button discard" type="button" onclick={() => applyHunkAction("discard-staged", hunk)} disabled={isBusy}>
-                        Discard Hunk
-                      </button>
-                      <button class="line-patch-hunk-button unstage" type="button" onclick={() => applyHunkAction("unstage", hunk)} disabled={isBusy}>
-                        Unstage Hunk
-                      </button>
-                    {:else}
-                      <button class="line-patch-hunk-button discard" type="button" onclick={() => applyHunkAction("discard-unstaged", hunk)} disabled={isBusy}>
-                        Discard Hunk
-                      </button>
-                      <button class="line-patch-hunk-button stage" type="button" onclick={() => applyHunkAction("stage", hunk)} disabled={isBusy}>
-                        Stage Hunk
-                      </button>
-                    {/if}
+                    <button class="line-patch-hunk-button discard" type="button" onclick={() => applyHunkAction(staged ? "discard-staged" : "discard-unstaged", hunk)} disabled={isBusy}><Trash2 size={14} />{t("Verwerfen", "Discard")}</button>
+                    <button class="line-patch-hunk-button {staged ? "unstage" : "stage"}" type="button" onclick={() => applyHunkAction(staged ? "unstage" : "stage", hunk)} disabled={isBusy}>{#if staged}<Minus size={14} />{:else}<Plus size={14} />{/if}{staged ? t("Abschnitt unstagen", "Unstage hunk") : t("Abschnitt stagen", "Stage hunk")}</button>
                   </div>
                 </div>
-
                 <div class="line-patch-lines">
                   {#each hunk.lines as line (line.id)}
                     <div class:selected={selectedLineIds.has(line.id)} class:selectable={line.kind === "add" || line.kind === "delete"} class={`line-patch-row ${line.kind}`}>
                       {#if line.kind === "add" || line.kind === "delete"}
-                        <button
-                          class="line-patch-line-select"
-                          type="button"
-                          onclick={(event) => toggleLine(event, line)}
-                          aria-label={`${selectedLineIds.has(line.id) ? "Deselect" : "Select"} ${line.kind === "add" ? "added" : "deleted"} line ${line.newLine ?? line.oldLine ?? ""}`}
-                          aria-pressed={selectedLineIds.has(line.id)}
-                          title="Select line (Shift-click for range)"
-                        >
-                          {#if selectedLineIds.has(line.id)}<Check size={11} aria-hidden="true" />{/if}
+                        <button class="line-patch-line-select" type="button" role="checkbox" aria-checked={selectedLineIds.has(line.id)} onclick={(event) => toggleLine(event, line)} disabled={isBusy || isLoading} aria-label={`${line.kind === "add" ? t("Hinzugefügte Zeile", "Added line") : t("Entfernte Zeile", "Deleted line")} ${line.newLine ?? line.oldLine ?? ""}`} title={t("Zeile auswählen (Shift-Klick für Bereich)", "Select line (Shift-click for range)")}>
+                          {#if selectedLineIds.has(line.id)}<Check size={11} />{/if}
                         </button>
-                      {:else}
-                        <span class="line-patch-line-select-placeholder"></span>
-                      {/if}
-                      <span class="line-patch-line-number">{line.oldLine ?? ""}</span>
-                      <span class="line-patch-line-number">{line.newLine ?? ""}</span>
-                      <span class="line-patch-prefix">{linePrefix(line)}</span>
-                      <code>{lineBody(line)}</code>
+                      {:else}<span class="line-patch-line-select-placeholder"></span>{/if}
+                      <span class="line-patch-line-number">{line.oldLine ?? ""}</span><span class="line-patch-line-number">{line.newLine ?? ""}</span><span class="line-patch-prefix">{linePrefix(line)}</span><code>{lineBody(line)}</code>
                     </div>
                   {/each}
                 </div>
               </section>
             {/each}
           </div>
-          <nav class="diff-overview line-patch-overview" aria-label="Change overview">
-            {#each parsed.hunks as hunk, index (hunk.id)}
-              <button
-                class="diff-overview-marker {hunkKind(hunk)}"
-                type="button"
-                style={`--marker-position: ${hunkPosition(index)}%`}
-                onclick={() => scrollToHunk(hunk.id)}
-                title={`Jump to hunk ${index + 1} of ${parsed.hunks.length}`}
-                aria-label={`Jump to hunk ${index + 1} of ${parsed.hunks.length}`}
-              ></button>
-            {/each}
+          <nav class="diff-overview line-patch-overview" aria-label={t("Änderungsübersicht", "Change overview")}>
+            {#each parsed.hunks as hunk, index (hunk.id)}<button class="diff-overview-marker {hunkKind(hunk)}" type="button" style={`--marker-position: ${hunkPosition(index)}%`} onclick={() => scrollToHunk(hunk.id)} title={`${t("Zu Abschnitt", "Jump to hunk")} ${index + 1}`} aria-label={`${t("Zu Abschnitt", "Jump to hunk")} ${index + 1}`}></button>{/each}
           </nav>
         </div>
       {/if}
     </div>
+    {#if hasTextPatch}
+      <footer class="patch-footer">
+        <div class="selection-summary"><span class="selection-symbol" class:has-selection={selectedCount > 0}><Check size={13} /></span><strong aria-live="polite">{selectedCount} {t(selectedCount === 1 ? "Zeile ausgewählt" : "Zeilen ausgewählt", selectedCount === 1 ? "line selected" : "lines selected")}</strong><button class="clear-selection" type="button" onclick={clearSelection} disabled={isBusy || selectedCount === 0}>{t("Auswahl aufheben", "Clear selection")}</button></div>
+        <div class="selection-actions"><button class="discard-selection" type="button" onclick={() => applySelected(staged ? "discard-staged" : "discard-unstaged")} disabled={isBusy || selectedCount === 0}>{t("Auswahl verwerfen", "Discard selected")}</button><button class="stage-selection" type="button" onclick={() => applySelected(staged ? "unstage" : "stage")} disabled={isBusy || selectedCount === 0}>{selectedCount} {t(selectedCount === 1 ? "Zeile" : "Zeilen", selectedCount === 1 ? "line" : "lines")} {staged ? t("unstagen", "to unstage") : t("stagen", "to stage")}</button></div>
+      </footer>
+    {/if}
   </div>
 </div>
+
+<style>
+  .line-patch-dialog{width:min(1700px,100%);height:min(960px,100%);grid-template-rows:auto minmax(0,1fr) auto;font-size:13px}
+  .dialog-header{padding:12px 18px}.patch-identity{display:flex;align-items:center;gap:12px;min-width:0}.patch-identity>div{min-width:0}.patch-identity :global(svg){flex:none;color:var(--color-ink-muted)}.patch-identity .dialog-title{font-size:15px;line-height:1.4;margin:0;font-weight:600;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.patch-scope{display:block;color:var(--color-ink-muted);font-size:12px;margin-top:2px}
+  .dialog-header-actions{gap:8px}.dialog-header-actions .external-diff{display:flex;align-items:center;gap:8px;border:0;background:transparent;font-size:12px;color:var(--color-ink-muted);padding:5px 10px}.line-patch-dialog .icon-action{display:inline-flex;align-items:center;justify-content:center;flex:none;width:30px;min-width:30px;height:30px;min-height:30px;padding:0;border:1px solid var(--color-border);background:transparent;color:var(--color-ink-muted)}
+  .patch-toolbar{display:flex;align-items:center;gap:20px;padding:8px 18px;min-height:46px;border-bottom:1px solid var(--color-border-subtle);background:var(--app-dialog-bg)}.patch-toolbar strong{font-size:12px;font-weight:600}.range-hint{color:var(--color-ink-faint);font-size:12px}.patch-summary{display:flex;align-items:center;gap:10px;margin-left:auto;color:var(--color-ink-muted);font-size:12px;white-space:nowrap}.patch-summary .add-count{color:var(--code-add-text)}.patch-summary .delete-count{color:var(--code-delete-text);margin-right:10px}
+  .line-patch-scroll{position:relative}.line-patch-hunk{min-width:100%;width:max-content}.line-patch-hunk-head{width:var(--patch-visible-width, 100%);min-width:0;max-width:100%;height:44px;gap:14px;padding:6px 14px;background:var(--app-dialog-chrome)}.line-patch-hunk-head>strong{font-size:12px;font-weight:600;white-space:nowrap}.line-patch-hunk-head code{font-size:12px;color:var(--color-ink-faint);overflow:hidden;text-overflow:ellipsis;min-width:0}.line-patch-hunk-actions{margin-left:auto;padding-left:10px;gap:8px}.line-patch-hunk-button{display:inline-flex;align-items:center;gap:6px;min-height:28px;padding:4px 9px;font-size:12px;font-weight:500;background:transparent}.line-patch-hunk-button.discard{border-color:transparent}.line-patch-hunk-button.discard:hover:not(:disabled){border-color:transparent}
+  .line-patch-dialog .line-patch-select-hunk,.line-patch-dialog .line-patch-line-select{display:flex;align-items:center;justify-content:center;width:14px;min-width:14px;max-width:14px;height:14px;min-height:14px;max-height:14px;padding:0;line-height:1;border:1px solid var(--color-ink-faint);background:transparent;box-shadow:none;align-self:center;border-radius:2px!important;color:var(--app-bg);flex:none}
+  .line-patch-dialog .line-patch-select-hunk.all,.line-patch-dialog .line-patch-select-hunk.some,.line-patch-dialog .line-patch-line-select[aria-checked="true"]{background:var(--color-accent);border-color:var(--color-accent)}
+  .line-patch-lines{font-size:13px}.line-patch-row{grid-template-columns:28px 44px 44px 24px minmax(max-content,1fr);align-items:center;height:22px;min-height:22px;padding:0 14px;line-height:22px}.line-patch-row code{font-size:13px;line-height:22px}.line-patch-line-number{font-size:11px;line-height:22px}.line-patch-row.selected{box-shadow:inset 3px 0 0 var(--color-accent);filter:none}.line-patch-row.add.selected{background:color-mix(in srgb,var(--color-accent) 5%,var(--code-add-bg))}.line-patch-row.delete.selected{background:color-mix(in srgb,var(--color-accent) 5%,var(--code-delete-bg))}
+  .patch-footer{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:60px;padding:10px 18px;border-top:1px solid var(--color-border);background:var(--app-dialog-chrome)}.selection-summary,.selection-actions{display:flex;align-items:center;gap:12px}.selection-summary strong{font-size:12px;font-weight:600;white-space:nowrap}.selection-symbol{display:flex;width:16px;height:16px;align-items:center;justify-content:center;border:1px solid var(--color-border-input);color:var(--color-ink-faint)}.selection-symbol.has-selection{background:var(--color-accent);color:var(--app-bg);border-color:var(--color-accent)}.patch-footer button{min-height:30px;padding:5px 12px;font-size:12px;white-space:nowrap}.patch-footer .clear-selection{border:0;background:transparent;color:var(--color-ink-muted)}.patch-footer .discard-selection{border:1px solid color-mix(in srgb,var(--code-delete-text) 60%,var(--color-border));color:var(--code-delete-text);background:transparent}.patch-footer .stage-selection{background:var(--color-primary);border-color:var(--color-primary);color:white}.patch-footer .stage-selection:hover:not(:disabled){background:var(--color-primary-dark)}
+  @media(max-width:850px){.range-hint{display:none}.patch-toolbar{gap:10px}.patch-footer{flex-wrap:wrap}.selection-actions{margin-left:auto}.line-patch-hunk-head{gap:8px}.line-patch-hunk-head code{max-width:180px}.dialog-header-actions .external-diff{max-width:180px;overflow:hidden}}
+  @media(max-width:560px){.dialog-header{padding:10px}.patch-identity{gap:8px}.patch-identity .dialog-title{font-size:13px}.external-diff span{display:none}.dialog-header-actions .external-diff{width:30px;min-width:30px;height:30px;padding:0;justify-content:center;overflow:visible}.patch-toolbar{flex-wrap:wrap;padding:8px}.patch-summary{margin-left:0}.patch-footer{padding:8px}.selection-summary{gap:8px}.selection-actions{width:100%;justify-content:flex-end}.line-patch-hunk-head{height:auto;min-height:44px;flex-wrap:wrap}.line-patch-hunk-actions{width:100%;justify-content:flex-end}.line-patch-hunk-head code{max-width:160px}}
+</style>