chore: Use CSS variables

umap/static/umap/base.css

@@ -31,7 +31,7 @@ hr {
     -moz-border-left-colors: none;
     -moz-border-right-colors: none;
     -moz-border-top-colors: none;
-    border-color: #ddd;
+    border-color: var(--color-lightGray);
     border-image: none;
     border-style: solid;
     border-width: 1px 0 0;
@@ -223,7 +223,7 @@ button.flat,
     padding: 7px 7px;
     margin-bottom: 14px;
     background: #393F3F;
-    color: #ddd;
+    color: var(--color-lightGray);
     font-size: 10px;
     border-radius: 0 2px;
 }
@@ -264,7 +264,7 @@ input + .error {
     padding: 7px 7px;
     margin-top: -14px;
     margin-bottom: 14px;
-    background: #ddd;
+    background: var(--color-lightGray);
     color: #fff;
     background-color: #cc0000;
     font-size: 11px;
@@ -685,7 +685,7 @@ input[type=hidden].blur + [type="button"] {
     position: absolute;
     bottom: 0;
     padding: 0 10px;
-    border-left: 1px solid #ddd;
+    border-left: 1px solid var(--color-lightGray);
     overflow-x: auto;
     z-index: 1010;
     background-color: #fff;
@@ -698,7 +698,7 @@ input[type=hidden].blur + [type="button"] {
 }
 #umap-ui-container.dark {
     border-left: 1px solid #222;
-    background-color: #323737;
+    background-color: var(--color-darkGray);
     color: #efefef;
 }
 #umap-ui-container.fullwidth {
@@ -913,7 +913,7 @@ input:invalid {
     color: #eeeeec;
     padding: 0 7px;
     line-height: 32px;
-    background-color: #323737;
+    background-color: var(--color-darkGray);
 }
 .dark .umap-close-link:hover {
     background-color: #2e3436;

umap/static/umap/content.css

@@ -205,8 +205,8 @@ body.content #umap-ui-container {
 
 input[type="submit"],
 .button {
-    background-color: var(--color-waterMint);
-    color: var(--color-darkBlue);
+    background-color: var(--button-primary-background);
+    color: var(--button-primary-color);
 }
 .button-primary {
     font-weight: bold;
@@ -215,8 +215,8 @@ input[type="submit"],
     background-color: #35537c;
 }
 .wrapper .neutral, .wrapper input[type="submit"].neutral {
-    background-color: var(--color-lightGray);
-    color: var(--color-darkGray);
+    background-color: var(--button-neutral-background);
+    color: var(--button-neutral-color);
 }
 .wrapper.somber {
     background-color: #2E3641;

umap/static/umap/map.css

@@ -13,7 +13,7 @@
     * Same as leaflet background, to work around screen blincking
     * between DOM is loaded and JS is read to render the map.
     */
-    background-color: #ddd;
+    background-color: var(--color-lightGray);
 }
 
 
@@ -293,7 +293,7 @@ ul.photon-autocomplete {
     margin-top: 0;
     vertical-align: top;
     border-bottom: none;
-    background-color: #323737;
+    background-color: var(--color-darkGray);
     border-right: 1px solid #eee;
     background-repeat: no-repeat;
     background-image: url('./img/24.svg');
@@ -446,7 +446,7 @@ ul.photon-autocomplete {
     max-width: 100vw;
     padding: 40px 20px;
     border: 1px solid #222;
-    background-color: #323737;
+    background-color: var(--color-darkGray);
     color: #efefef;
     font-size: 0.8em;
     visibility: hidden;
@@ -464,7 +464,7 @@ ul.photon-autocomplete {
     background-position: -4px -4px;
     background-repeat: no-repeat;
     background-image: url('./img/16.svg');
-    background-color: #323737 !important;
+    background-color: var(--color-darkGray) !important;
     vertical-align: middle;
     text-indent: -9999px;
     min-height: inherit;
@@ -518,7 +518,7 @@ ul.photon-autocomplete {
     color: #fff;
     font-size: 1.2em;
     border: none;
-    background-color: #323737;
+    background-color: var(--color-darkGray);
     width: auto;
     margin-bottom: 0;
 }
@@ -625,7 +625,7 @@ ul.photon-autocomplete {
     left: 0;
     right: 0;
     height: 46px;
-    background-color: #323737;
+    background-color: var(--color-darkGray);
     padding: 0 10px;
     text-align: left;
     line-height: 36px;
@@ -728,7 +728,7 @@ ul.photon-autocomplete {
     text-align: left;
     line-height: 46px;
     cursor: auto;
-    border-top: 1px solid #ddd;
+    border-top: 1px solid var(--color-lightGray);
     opacity: 0.93;
     z-index: 1000;
 }
@@ -884,10 +884,10 @@ ul.photon-autocomplete {
 }
 .leaflet-inplace-toolbar a {
     background-image: url('./img/16-white.svg');
-    background-color: #323737!important;
+    background-color: var(--color-darkGray)!important;
 }
 .leaflet-toolbar-tip {
-    background-color: #323737;
+    background-color: var(--color-darkGray);
 }
 .leaflet-inplace-toolbar a:hover {
     background-color: #353c3e!important;

umap/static/umap/nav.css

@@ -36,7 +36,7 @@ footer .i18n_switch {
     flex-direction: column;
 }
 .umap-nav a {
-    color: #263B58;
+    color: var(--color-darkBlue);
     padding: .4rem;
 }
 .umap-nav a:hover {

umap/static/umap/vars.css

@@ -1,9 +1,13 @@
 :root {
-    /* In use for primary buttons. */
-    --color-darkBlue: #263B58;
+    /* Colors. */
     --color-waterMint: #B9F5D2;
-
-    /* In use for secondary buttons. */
+    --color-darkBlue: #263B58;
     --color-lightGray: #ddd;
     --color-darkGray: #323737;
+
+    /* Buttons. */
+    --button-primary-background: var(--color-waterMint);
+    --button-primary-color: var(--color-darkBlue);
+    --button-neutral-background: var(--color-lightGray);
+    --button-neutral-color: var(--color-darkGray);
 }