refactor(theme): centralize status colors and overlay tints in CSS vars

Introduce semantic theme variables (e.g. --color-success, --color-danger,
--color-warning, --color-info) and a set of overlay/tint/shadow variables
(--app-hover-tint, --app-raise-tint, --app-soft-tint, --app-overlay-shadow,
--app-menu-shadow, --app-float-shadow, etc.) and use them throughout
app.css in place of many hard-coded color, background and shadow values.

This change:
- replaces literal color tokens used for badges, pills, buttons, menus,
  toasts, borders and file icons with the new semantic variables
- switches several box-shadow and overlay usages to the new shadow vars
- harmonizes light-theme surface, border and scrollbar values to explicit
  variables for easier maintenance

No structural or behavioral changes; this is purely a visual/theming
refactor to make future theme adjustments and dark/light parity simpler.
This commit is contained in:
2026-09-18 10:50:32 +02:00
parent f00ed86472
commit 7ee02e8652
18 changed files with 432 additions and 371 deletions
@@ -24,7 +24,7 @@
<style>
.merge-progress{--status-color:var(--color-sync-ahead);display:flex;align-items:center;gap:12px;flex-shrink:0;min-height:50px;padding:8px 14px;border-bottom:1px solid var(--color-border);border-left:3px solid var(--status-color);background:color-mix(in srgb,var(--status-color) 5%,var(--app-bg));color:var(--color-ink);font-size:13px}
.merge-progress.ready{--status-color:#68c878}.status-icon{display:flex;align-items:center;color:var(--status-color)}.status-copy{display:flex;align-items:center;gap:14px;min-width:0;flex-wrap:wrap}.status-copy strong{font-size:13px;font-weight:600;white-space:nowrap}.status-copy>span{color:var(--color-ink-muted);font-size:12px}
.merge-actions{display:flex;align-items:center;gap:8px;margin-left:auto;flex-shrink:0}.merge-actions button{display:inline-flex;align-items:center;justify-content:center;gap:7px;min-height:30px;padding:5px 10px;border:1px solid var(--color-border-input);background:transparent;color:var(--color-ink-muted);font-size:12px;font-weight:500;white-space:nowrap}.merge-actions button:hover:not(:disabled){background:var(--color-surface-hover);color:var(--color-ink)}.merge-actions button:disabled{opacity:.4}.merge-actions .resolve-action{border-color:color-mix(in srgb,var(--status-color) 45%,var(--color-border));background:color-mix(in srgb,var(--status-color) 10%,transparent);color:var(--status-color)}.ready .continue-action{color:var(--status-color);border-color:color-mix(in srgb,var(--status-color) 45%,var(--color-border));background:color-mix(in srgb,var(--status-color) 10%,transparent)}.action-divider{height:20px;width:1px;background:var(--color-border);margin:0 3px}.merge-actions .abort-action{border-color:transparent}.merge-actions .abort-action:hover:not(:disabled){color:#ef8080;background:color-mix(in srgb,#ef8080 8%,transparent)}
.merge-progress.ready{--status-color:var(--color-success)}.status-icon{display:flex;align-items:center;color:var(--status-color)}.status-copy{display:flex;align-items:center;gap:14px;min-width:0;flex-wrap:wrap}.status-copy strong{font-size:13px;font-weight:600;white-space:nowrap}.status-copy>span{color:var(--color-ink-muted);font-size:12px}
.merge-actions{display:flex;align-items:center;gap:8px;margin-left:auto;flex-shrink:0}.merge-actions button{display:inline-flex;align-items:center;justify-content:center;gap:7px;min-height:30px;padding:5px 10px;border:1px solid var(--color-border-input);background:transparent;color:var(--color-ink-muted);font-size:12px;font-weight:500;white-space:nowrap}.merge-actions button:hover:not(:disabled){background:var(--color-surface-hover);color:var(--color-ink)}.merge-actions button:disabled{opacity:.4}.merge-actions .resolve-action{border-color:color-mix(in srgb,var(--status-color) 45%,var(--color-border));background:color-mix(in srgb,var(--status-color) 10%,transparent);color:var(--status-color)}.ready .continue-action{color:var(--status-color);border-color:color-mix(in srgb,var(--status-color) 45%,var(--color-border));background:color-mix(in srgb,var(--status-color) 10%,transparent)}.action-divider{height:20px;width:1px;background:var(--color-border);margin:0 3px}.merge-actions .abort-action{border-color:transparent}.merge-actions .abort-action:hover:not(:disabled){color:var(--color-danger);background:color-mix(in srgb,var(--color-danger) 8%,transparent)}
@media(max-width:700px){.merge-progress{flex-wrap:wrap;gap:8px}.status-copy{gap:8px}.merge-actions{width:100%;justify-content:flex-end}.merge-actions button{font-size:11px;padding:5px 8px}}
</style>