Remove dead CSS (#37376)

Removes CSS rules that have zero usages across templates, Go source,
JS/TS/Vue, and `options/`. Each selector was cross-checked for runtime
additions (Fomantic JS, library classes) before removal.

A few rules with no current usages are kept as symmetric pairs of
heavily-used classes likely to be needed:
- `.ui.bottom.attached.header` / `.ui.bottom.attached.message` — pair
with the widely-used `top.attached` variants
- `.ui.warning.header` / `.ui.warning.segment` — warning-themed variants
of error-themed classes that are kept
- `.btn.small` — size variant alongside the kept `.btn.tiny`

---
This PR was written with the help of Claude Opus 4.7

---------

Co-authored-by: Claude (Opus 4.7) <noreply@anthropic.com>
This commit is contained in:
silverwind
2026-04-24 11:45:16 +02:00
committed by GitHub
parent aa0707c679
commit 58a1330078
11 changed files with 5 additions and 357 deletions
+2 -164
View File
@@ -10,10 +10,6 @@
margin: -1rem;
}
.ui.relaxed.grid {
margin-left: -1.5rem;
margin-right: -1.5rem;
}
.ui[class*="very relaxed"].grid {
margin-left: -2.5rem;
margin-right: -2.5rem;
@@ -71,18 +67,10 @@
margin-bottom: 0;
}
.ui.grid .aligned.row > .column > .segment:not(.compact):not(.attached),
.ui.aligned.grid .column > .segment:not(.compact):not(.attached) {
width: 100%;
}
.ui.grid .row + .ui.divider {
flex-grow: 1;
margin: 1rem;
}
.ui.grid .column + .ui.vertical.divider {
height: calc(50% - 1rem);
}
.ui.grid > .row > .column:last-child > .horizontal.segment,
.ui.grid > .column:last-child > .horizontal.segment {
@@ -140,119 +128,14 @@
width: 100%;
}
.ui[class*="one column"].grid > .row > .column,
.ui[class*="one column"].grid > .column:not(.row) {
width: 100%;
}
.ui[class*="two column"].grid > .row > .column,
.ui[class*="two column"].grid > .column:not(.row) {
width: 50%;
}
.ui[class*="three column"].grid > .row > .column,
.ui[class*="three column"].grid > .column:not(.row) {
width: 33.33333333%;
}
.ui[class*="four column"].grid > .row > .column,
.ui[class*="four column"].grid > .column:not(.row) {
width: 25%;
}
.ui[class*="five column"].grid > .row > .column,
.ui[class*="five column"].grid > .column:not(.row) {
width: 20%;
}
.ui[class*="six column"].grid > .row > .column,
.ui[class*="six column"].grid > .column:not(.row) {
width: 16.66666667%;
}
.ui[class*="seven column"].grid > .row > .column,
.ui[class*="seven column"].grid > .column:not(.row) {
width: 14.28571429%;
}
.ui[class*="eight column"].grid > .row > .column,
.ui[class*="eight column"].grid > .column:not(.row) {
width: 12.5%;
}
.ui[class*="nine column"].grid > .row > .column,
.ui[class*="nine column"].grid > .column:not(.row) {
width: 11.11111111%;
}
.ui[class*="ten column"].grid > .row > .column,
.ui[class*="ten column"].grid > .column:not(.row) {
width: 10%;
}
.ui[class*="eleven column"].grid > .row > .column,
.ui[class*="eleven column"].grid > .column:not(.row) {
width: 9.09090909%;
}
.ui[class*="twelve column"].grid > .row > .column,
.ui[class*="twelve column"].grid > .column:not(.row) {
width: 8.33333333%;
}
.ui[class*="thirteen column"].grid > .row > .column,
.ui[class*="thirteen column"].grid > .column:not(.row) {
width: 7.69230769%;
}
.ui[class*="fourteen column"].grid > .row > .column,
.ui[class*="fourteen column"].grid > .column:not(.row) {
width: 7.14285714%;
}
.ui[class*="fifteen column"].grid > .row > .column,
.ui[class*="fifteen column"].grid > .column:not(.row) {
width: 6.66666667%;
}
.ui[class*="sixteen column"].grid > .row > .column,
.ui[class*="sixteen column"].grid > .column:not(.row) {
width: 6.25%;
}
.ui.grid > [class*="one column"].row > .column {
width: 100% !important;
}
.ui.grid > [class*="two column"].row > .column {
width: 50% !important;
}
.ui.grid > [class*="three column"].row > .column {
width: 33.33333333% !important;
}
.ui.grid > [class*="four column"].row > .column {
width: 25% !important;
}
.ui.grid > [class*="five column"].row > .column {
width: 20% !important;
}
.ui.grid > [class*="six column"].row > .column {
width: 16.66666667% !important;
}
.ui.grid > [class*="seven column"].row > .column {
width: 14.28571429% !important;
}
.ui.grid > [class*="eight column"].row > .column {
width: 12.5% !important;
}
.ui.grid > [class*="nine column"].row > .column {
width: 11.11111111% !important;
}
.ui.grid > [class*="ten column"].row > .column {
width: 10% !important;
}
.ui.grid > [class*="eleven column"].row > .column {
width: 9.09090909% !important;
}
.ui.grid > [class*="twelve column"].row > .column {
width: 8.33333333% !important;
}
.ui.grid > [class*="thirteen column"].row > .column {
width: 7.69230769% !important;
}
.ui.grid > [class*="fourteen column"].row > .column {
width: 7.14285714% !important;
}
.ui.grid > [class*="fifteen column"].row > .column {
width: 6.66666667% !important;
}
.ui.grid > [class*="sixteen column"].row > .column {
width: 6.25% !important;
}
.ui.grid > .row > [class*="one wide"].column,
.ui.grid > .column.row > [class*="one wide"].column,
@@ -302,12 +185,6 @@
.ui.column.grid > [class*="eight wide"].column {
width: 50% !important;
}
.ui.grid > .row > [class*="nine wide"].column,
.ui.grid > .column.row > [class*="nine wide"].column,
.ui.grid > [class*="nine wide"].column,
.ui.column.grid > [class*="nine wide"].column {
width: 56.25% !important;
}
.ui.grid > .row > [class*="ten wide"].column,
.ui.grid > .column.row > [class*="ten wide"].column,
.ui.grid > [class*="ten wide"].column,
@@ -338,12 +215,6 @@
.ui.column.grid > [class*="fourteen wide"].column {
width: 87.5% !important;
}
.ui.grid > .row > [class*="fifteen wide"].column,
.ui.grid > .column.row > [class*="fifteen wide"].column,
.ui.grid > [class*="fifteen wide"].column,
.ui.column.grid > [class*="fifteen wide"].column {
width: 93.75% !important;
}
.ui.grid > .row > [class*="sixteen wide"].column,
.ui.grid > .column.row > [class*="sixteen wide"].column,
.ui.grid > [class*="sixteen wide"].column,
@@ -352,14 +223,12 @@
}
.ui.centered.grid,
.ui.centered.grid > .row,
.ui.grid > .centered.row {
.ui.centered.grid > .row {
text-align: center;
justify-content: center;
}
.ui.centered.grid > .column:not(.aligned):not(.justified):not(.row),
.ui.centered.grid > .row > .column:not(.aligned):not(.justified),
.ui.grid .centered.row > .column:not(.aligned):not(.justified) {
.ui.centered.grid > .row > .column:not(.aligned):not(.justified) {
text-align: left;
}
.ui.grid > .centered.column,
@@ -369,12 +238,6 @@
margin-right: auto;
}
.ui.relaxed.grid > .column:not(.row),
.ui.relaxed.grid > .row > .column,
.ui.grid > .relaxed.row > .column {
padding-left: 1.5rem;
padding-right: 1.5rem;
}
.ui[class*="very relaxed"].grid > .column:not(.row),
.ui[class*="very relaxed"].grid > .row > .column,
.ui.grid > [class*="very relaxed"].row > .column {
@@ -382,11 +245,6 @@
padding-right: 2.5rem;
}
.ui.relaxed.grid .row + .ui.divider,
.ui.grid .relaxed.row + .ui.divider {
margin-left: 1.5rem;
margin-right: 1.5rem;
}
.ui[class*="very relaxed"].grid .row + .ui.divider,
.ui.grid [class*="very relaxed"].row + .ui.divider {
margin-left: 2.5rem;
@@ -439,23 +297,3 @@
margin-right: -1rem !important;
}
}
.ui.ui.ui.compact.grid > .column:not(.row),
.ui.ui.ui.compact.grid > .row > .column {
padding-left: 0.5rem;
padding-right: 0.5rem;
}
.ui.ui.ui.compact.grid > * {
padding-left: 0.5rem;
padding-right: 0.5rem;
}
.ui.ui.ui.compact.grid > .row {
padding-top: 0.5rem;
padding-bottom: 0.5rem;
}
.ui.ui.ui.compact.grid > .column:not(.row) {
padding-top: 0.5rem;
padding-bottom: 0.5rem;
}