feat(ui): Appearance settings — dark/light/system mode and named themes; fix Add lane silently doing nothing (#42)

- Settings → Appearance: mode Dark / Light / System (follows the OS live) and
  a named theme remembered per mode — dark: Default, Darcula, Apple Dark;
  light: Default, Apple Light, IntelliJ Light, Canvas. Each theme is a
  CSS-variable override block keyed by `data-theme` on <html>; the sidebar
  quick toggle gains System and swaps between the two remembered themes.
- An inline boot script in index.html applies the stored mode and theme
  before first paint, so a reload no longer flashes the default colours.
- Diff +/- rows are easier to tell apart on every theme: a /20 status tint,
  a 3px status bar and a bold coloured marker; the changed-span emphasis no
  longer vanishes on light themes.
- #42: the Add-lane modal (Repo mode / "Current branch") asks
  POST /api/lanes/ensure with `exact: true`. Without it a folder nested inside
  an existing lane resolved to that parent lane with created:false, so the
  modal closed and no new card appeared. When the folder really already has a
  lane, the modal now says which one instead of closing.

Closes #42
This commit is contained in:
2026-09-24 09:44:42 +07:00
parent 2ea2184372
commit 6cf8a82889
33 changed files with 1756 additions and 59 deletions
+176 -5
View File
@@ -24,8 +24,11 @@
* the literal Radix hex constants (steps 1/2/3/4/5/6/7/9/11/12), converted to
* RGB triplets for Tailwind's `<alpha-value>` opacity support.
*/
:root {
:root,
[data-mode="light"] {
/* Light theme — the CSS default, so it applies with no class on <html>.
`[data-mode="light"]` lets a light theme preview re-scope inside a dark
page (the Settings appearance cards).
Radix `slate` light, RE-ORDERED so lightness rises with the index exactly
as it does in dark: the page is the DARKEST step and a card is brighter
than the page it sits on. The previous light block used the scale in its
@@ -73,7 +76,9 @@
/* What every status/accent FILL is pre-mixed against (see `tint()` in
tailwind.config.js) — the card surface, because that is where chips and
alert strips overwhelmingly sit. */
--tint-base: 245 243 236; /* = surface-3 */
/* Re-declared by every scope that sets a theme (this block, `.dark`), so it
resolves against THAT scope's surface-3; a new scope must re-declare it too. */
--tint-base: var(--surface-3);
/* Syntax colours for `lib/highlight.ts`. Same hues as the dark set, taken
four steps down the Tailwind ramp (300 → 700): a pastel keyword is legible
on a near-black code block and invisible on a light one. */
@@ -87,7 +92,7 @@
--syn-punctuation: 107 114 128; /* gray-500 #6b7280 */
--syn-property: 14 116 144; /* cyan-700 #0e7490 */
--syn-tag: 190 18 60; /* rose-700 #be123c */
--syn-plain: 31 30 27; /* = fg-primary */
--syn-plain: var(--fg-primary);
--syn-add: 4 120 87; /* emerald-700 */
--syn-del: 185 28 28; /* red-700 #b91c1c */
}
@@ -116,7 +121,7 @@
--status-success: 61 214 140; /* green-11 dark #3dd68c */
--status-danger: 255 149 146; /* red-11 dark #ff9592 */
--status-warning: 255 202 22; /* amber-11 dark #ffca16 */
--tint-base: 39 42 45; /* = surface-3 */
--tint-base: var(--surface-3);
/* Unchanged from the pastels this file has always drawn code in. */
--syn-comment: 107 114 128; /* gray-500 #6b7280 */
--syn-string: 110 231 183; /* emerald-300 #6ee7b7 */
@@ -128,11 +133,177 @@
--syn-punctuation: 156 163 175; /* gray-400 #9ca3af */
--syn-property: 103 232 249; /* cyan-300 #67e8f9 */
--syn-tag: 253 164 175; /* rose-300 #fda4af */
--syn-plain: 229 231 235; /* gray-200 #e5e7eb */
--syn-plain: 229 231 235; /* gray-200 #e5e7eb — kept off fg-primary so Default is unchanged */
--syn-add: 110 231 183; /* emerald-300 */
--syn-del: 252 165 165; /* red-300 #fca5a5 */
}
/* Named themes (`data-theme` on <html>, set by hooks/useTheme.ts, picked in
* Settings → Appearance). Each overrides only what differs from its mode's
* default block above; `--tint-base` and light `--syn-plain` are derived there.
* Dark ones pair with `.dark`, light ones with `[data-mode="light"]`, so a
* theme can never paint over the wrong mode whatever order the attributes
* land in. Contrast is held to the defaults' own bar: fg-muted ≥4.5:1 on a
* light card, status labels ≥4.5:1 on their own /20 chip in light themes. */
.dark[data-theme="darcula"] {
--surface-0: 30 31 32; /* #1e1f20 */
--surface-1: 35 36 37; /* #232425 */
--surface-2: 39 41 42; /* #27292a */
--surface-3: 43 43 43; /* #2b2b2b */
--surface-4: 51 53 55; /* #333537 */
--surface-5: 60 63 65; /* #3c3f41 */
--border: 63 66 68; /* #3f4244 */
--border-light: 77 81 83; /* #4d5153 */
--accent: 53 146 196; /* #3592c4 */
--accent-hover: 74 163 214; /* #4aa3d6 */
--fg-primary: 220 220 220; /* #dcdcdc */
--fg-secondary: 169 183 198; /* #a9b7c6 */
--fg-muted: 140 146 150; /* #8c9296 */
--status-success: 126 194 135; /* #7ec287 */
--status-danger: 255 143 140; /* #ff8f8c */
--status-warning: 232 191 106; /* #e8bf6a */
--syn-comment: 128 128 128; /* #808080 */
--syn-string: 127 159 105; /* #7f9f69 */
--syn-number: 104 151 187; /* #6897bb */
--syn-keyword: 204 120 50; /* #cc7832 */
--syn-builtin: 136 136 198; /* #8888c6 */
--syn-function: 255 198 109; /* #ffc66d */
--syn-operator: 169 183 198; /* #a9b7c6 */
--syn-punctuation: 169 183 198; /* #a9b7c6 */
--syn-property: 168 139 192; /* #a88bc0 */
--syn-tag: 232 191 106; /* #e8bf6a */
--syn-add: 106 171 115; /* #6aab73 */
--syn-del: 255 107 104; /* #ff6b68 */
--syn-plain: 169 183 198; /* #a9b7c6 */
}
.dark[data-theme="apple-dark"] {
--surface-0: 22 22 24; /* #161618 */
--surface-1: 28 28 30; /* #1c1c1e */
--surface-2: 36 36 38; /* #242426 */
--surface-3: 44 44 46; /* #2c2c2e */
--surface-4: 54 54 56; /* #363638 */
--surface-5: 58 58 60; /* #3a3a3c */
--border: 56 56 58; /* #38383a */
--border-light: 72 72 74; /* #48484a */
--accent: 10 132 255; /* #0a84ff */
--accent-hover: 64 156 255; /* #409cff */
--fg-primary: 245 245 247; /* #f5f5f7 */
--fg-secondary: 174 174 178; /* #aeaeb2 */
--fg-muted: 142 142 147; /* #8e8e93 */
--status-success: 48 209 88; /* #30d158 */
--status-danger: 255 140 134; /* #ff8c86 */
--status-warning: 255 214 10; /* #ffd60a */
--syn-comment: 127 140 152; /* #7f8c98 */
--syn-string: 252 106 93; /* #fc6a5d */
--syn-number: 208 191 105; /* #d0bf69 */
--syn-keyword: 252 95 163; /* #fc5fa3 */
--syn-builtin: 93 216 255; /* #5dd8ff */
--syn-function: 103 183 164; /* #67b7a4 */
--syn-operator: 161 161 166; /* #a1a1a6 */
--syn-punctuation: 161 161 166; /* #a1a1a6 */
--syn-property: 181 140 240; /* #b58cf0 */
--syn-tag: 252 95 163; /* #fc5fa3 */
--syn-add: 48 209 88; /* #30d158 */
--syn-del: 255 105 97; /* #ff6961 */
--syn-plain: 229 229 234; /* #e5e5ea */
}
[data-mode="light"][data-theme="apple-light"] {
--surface-0: 233 233 238; /* #e9e9ee */
--surface-1: 239 239 244; /* #efeff4 */
--surface-2: 245 245 248; /* #f5f5f8 */
--surface-3: 251 251 253; /* #fbfbfd */
--surface-4: 253 253 254; /* #fdfdfe */
--surface-5: 255 255 255; /* #ffffff */
--border: 209 209 214; /* #d1d1d6 */
--border-light: 229 229 234; /* #e5e5ea */
--accent: 0 102 204; /* #0066cc */
--accent-hover: 0 85 179; /* #0055b3 */
--fg-primary: 29 29 31; /* #1d1d1f */
--fg-secondary: 81 81 84; /* #515154 */
--fg-muted: 110 110 115; /* #6e6e73 */
--shadow-card: 0 1px 2px rgb(0 0 0 / 0.05), 0 2px 6px rgb(0 0 0 / 0.06);
--status-success: 23 107 46; /* #176b2e */
--status-danger: 179 0 14; /* #b3000e */
--status-warning: 122 79 0; /* #7a4f00 */
--syn-comment: 93 108 121; /* #5d6c79 */
--syn-string: 196 26 22; /* #c41a16 */
--syn-number: 28 0 207; /* #1c00cf */
--syn-keyword: 155 35 147; /* #9b2393 */
--syn-builtin: 11 79 121; /* #0b4f79 */
--syn-function: 50 109 116; /* #326d74 */
--syn-operator: 75 75 80; /* #4b4b50 */
--syn-punctuation: 75 75 80; /* #4b4b50 */
--syn-property: 57 0 160; /* #3900a0 */
--syn-tag: 155 35 147; /* #9b2393 */
--syn-add: 31 122 54; /* #1f7a36 */
--syn-del: 197 0 15; /* #c5000f */
}
[data-mode="light"][data-theme="intellij-light"] {
--surface-0: 236 238 242; /* #eceef2 */
--surface-1: 241 242 245; /* #f1f2f5 */
--surface-2: 247 248 250; /* #f7f8fa */
--surface-3: 253 253 254; /* #fdfdfe */
--surface-4: 255 255 255; /* #ffffff */
--surface-5: 255 255 255; /* #ffffff */
--border: 211 213 219; /* #d3d5db */
--border-light: 228 230 235; /* #e4e6eb */
--accent: 47 106 227; /* #2f6ae3 */
--accent-hover: 39 88 192; /* #2758c0 */
--fg-primary: 30 31 34; /* #1e1f22 */
--fg-secondary: 73 75 87; /* #494b57 */
--fg-muted: 108 112 126; /* #6c707e */
--shadow-card: 0 1px 2px rgb(30 31 34 / 0.05), 0 2px 6px rgb(30 31 34 / 0.06);
--status-success: 23 106 45; /* #176a2d */
--status-danger: 173 28 38; /* #ad1c26 */
--status-warning: 124 82 0; /* #7c5200 */
--syn-comment: 112 112 112; /* #707070 */
--syn-string: 6 125 23; /* #067d17 */
--syn-number: 23 80 235; /* #1750eb */
--syn-keyword: 0 51 179; /* #0033b3 */
--syn-builtin: 0 0 128; /* #000080 */
--syn-function: 0 98 122; /* #00627a */
--syn-operator: 75 75 75; /* #4b4b4b */
--syn-punctuation: 75 75 75; /* #4b4b4b */
--syn-property: 135 16 148; /* #871094 */
--syn-tag: 0 51 179; /* #0033b3 */
--syn-add: 6 125 23; /* #067d17 */
--syn-del: 192 31 42; /* #c01f2a */
}
[data-mode="light"][data-theme="canvas"] {
--surface-0: 227 220 205; /* #e3dccd */
--surface-1: 232 226 212; /* #e8e2d4 */
--surface-2: 237 232 220; /* #ede8dc */
--surface-3: 243 239 230; /* #f3efe6 */
--surface-4: 247 244 237; /* #f7f4ed */
--surface-5: 250 248 243; /* #faf8f3 */
--border: 203 191 166; /* #cbbfa6 */
--border-light: 220 211 192; /* #dcd3c0 */
--accent: 122 82 48; /* #7a5230 */
--accent-hover: 102 63 34; /* #663f22 */
--fg-primary: 43 38 32; /* #2b2620 */
--fg-secondary: 94 85 74; /* #5e554a */
--fg-muted: 107 97 85; /* #6b6155 */
--status-success: 54 93 36; /* #365d24 */
--status-danger: 147 41 31; /* #93291f */
--status-warning: 109 76 0; /* #6d4c00 */
--syn-comment: 125 114 98; /* #7d7262 */
--syn-string: 77 107 31; /* #4d6b1f */
--syn-number: 154 91 0; /* #9a5b00 */
--syn-keyword: 138 59 18; /* #8a3b12 */
--syn-builtin: 47 94 110; /* #2f5e6e */
--syn-function: 122 90 0; /* #7a5a00 */
--syn-operator: 138 48 80; /* #8a3050 */
--syn-punctuation: 107 97 85; /* #6b6155 */
--syn-property: 59 102 96; /* #3b6660 */
--syn-tag: 142 47 47; /* #8e2f2f */
--syn-add: 77 107 31; /* #4d6b1f */
--syn-del: 159 47 35; /* #9f2f23 */
}
@layer base {
* {
scrollbar-width: thin;