OOUIHTMLForm styles: Unify spacing aligned to new base font-size

[lhc/web/wiklou.git] / resources / src / mediawiki / htmlform / ooui.styles.less

diff --git a/resources/src/mediawiki/htmlform/ooui.styles.less b/resources/src/mediawiki/htmlform/ooui.styles.less
index 1607489..920cd9d 100644 (file)
--- a/resources/src/mediawiki/htmlform/ooui.styles.less
+++ b/resources/src/mediawiki/htmlform/ooui.styles.less
@@ -1,13 +1,19 @@
-/* OOUIHTMLForm styles */
+// OOUIHTMLForm styles
+@ooui-font-size-browser: 16; // assumed browser default of `16px`
+@ooui-font-size-base: 0.875em; // equals `14px` at browser default of `16px`
+
+@ooui-spacing-medium: 12 / @ooui-font-size-browser / @ooui-font-size-base; // equals `0.8571429em`≈`12px`
+@ooui-spacing-large: 16 / @ooui-font-size-browser / @ooui-font-size-base; // equals `1.1428571em`≈`16px`
+
 .mw-htmlform-ooui-wrapper.oo-ui-panelLayout-padded {
-       padding: 1em 1.25em 1.25em;
+       padding: @ooui-spacing-medium @ooui-spacing-large @ooui-spacing-large;
 }
 
 .mw-htmlform-ooui {
        line-height: 1.4; // Override MediaWiki's default of `1.6`
 
        .oo-ui-fieldLayout.oo-ui-labelElement > .oo-ui-fieldLayout-body > .oo-ui-fieldLayout-header {
-               line-height: 1.143; // equals `16px`
+               line-height: 16 / @ooui-font-size-browser / @ooui-font-size-base;
        }
 
        .mw-htmlform-field-HTMLCheckMatrix {
@@ -43,16 +49,16 @@
        }
 }
 
-/* Flatlist styling for PHP widgets... */
+// Flatlist styling for PHP widgets...
 .mw-htmlform-flatlist .oo-ui-fieldLayout-align-inline,
-/* ...and for JS widgets */
+// ...and for JS widgets
 .mw-htmlform-flatlist .oo-ui-radioOptionWidget,
 .mw-htmlform-flatlist .oo-ui-checkboxMultioptionWidget {
        display: inline-block;
-       margin-right: 1em;
+       margin-right: @ooui-spacing-medium;
 }
 
 .mw-htmlform-ooui .htmlform-tip,
 .mw-htmlform-ooui .mw-htmlform-submit-buttons {
-       margin-top: 1em;
+       margin-top: @ooui-spacing-medium;
 }