Fix foreground colour of help button

assets/svg/help.svg

@@ -1,30 +1,15 @@
 <?xml version="1.0" encoding="UTF-8" standalone="no"?>
 <svg
-   xmlns:dc="http://purl.org/dc/elements/1.1/"
-   xmlns:cc="http://creativecommons.org/ns#"
-   xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
-   xmlns:svg="http://www.w3.org/2000/svg"
    xmlns="http://www.w3.org/2000/svg"
-   id="svg11382"
-   height="900"
-   width="900"
+   version="1.0"
    viewBox="0 0 900 900"
-   version="1.0">
-  <g
-     id="layer1"
-     transform="matrix(0.90103258,0,0,0.90103258,112.84058,-1.9060177)"
-  >
-    <g
-       id="g11476">
-      <path
-         id="path11472"
-         style="font-style:normal;font-weight:normal;font-size:1201.92492676px;font-family:'Bitstream Vera Sans';text-align:center;text-anchor:middle;fill-opacity:1;stroke:none;stroke-width:1px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1"
-         d="M 474.50888,718.22841 H 303.49547 v -22.30134 c -2.4e-4,-37.95108 4.30352,-68.76211 12.9113,-92.43319 8.60728,-23.67032 23.63352,-45.28695 40.65324,-64.84996 17.01914,-19.56211 41.98734,-26.33264 101.45793,-75.63085 31.69095,-25.82203 55.2813,-77.1523 55.28175,-98.67174 2.21232,-56.92245 -13.93983,-79.3422 -34.56287,-99.96524 -22.67355,-19.67717 -60.67027,-30.06998 -90.99892,-30.06998 -27.77921,6.9e-4 -68.46735,8.08871 -87.7666,25.37047 -25.93817,17.28308 -65.23747,73.70611 -57.04687,130.54577 l -194.516943,1.70222 c 0,-157.21399 29.393699,-198.69465 99.004113,-263.03032 67.39739,-54.376643 126.53128,-73.268365 243.84757,-73.268365 89.71791,0 161.89728,17.80281 214.32552,53.405855 71.20714,48.12472 122.30105,111.18354 122.30105,230.11281 -6.9e-4,44.32081 -19.15253,90.78638 -43.0726,128.33299 -18.38947,30.90938 -60.37511,66.45236 -118.21237,104.41628 -42.83607,25.7686 -66.67196,53.11926 -77.03964,72.0946 -10.36863,18.97603 -15.55271,43.72267 -15.55225,74.23999 z" />
-      <path
-         id="path11474"
-         style="fill-opacity:1;stroke:none;stroke-width:3;stroke-linecap:square;stroke-linejoin:miter;stroke-miterlimit:4;stroke-dasharray:none;stroke-dashoffset:0;stroke-opacity:1"
-         transform="translate(1.106383,-5.5319149)"
-         d="m 482.38298,869.80902 a 94.042557,73.021278 0 1 1 -188.08511,0 94.042557,73.021278 0 1 1 188.08511,0 z" />
-    </g>
-  </g>
+   width="900"
+   height="900"
+   id="svg11382">
+  <path
+     style="fill:#000000"
+     d="M 540.38854,645.24118 H 386.29989 v -20.09423 c -2.2e-4,-34.19516 3.87761,-61.95691 11.6335,-83.28532 7.75544,-21.32773 21.29457,-40.80502 36.62989,-58.43193 15.3348,-17.6261 37.83196,-23.72656 91.4169,-68.14586 28.55458,-23.26649 49.81025,-69.51673 49.81066,-88.90645 1.99337,-51.28898 -12.56024,-71.48991 -31.14227,-90.07194 -20.42961,-17.72977 -54.66589,-27.09403 -81.99299,-27.09403 -25.02998,6.2e-4 -61.69132,7.28819 -79.08057,22.85962 -23.37114,15.57262 -58.78109,66.41161 -51.40109,117.62599 l -175.2661,1.53376 c 0,-141.65493 26.48468,-179.03035 89.20593,-236.99889 60.72724,-48.995126 114.00881,-66.017183 219.71461,-66.017183 80.83876,0 145.87472,16.040912 193.11427,48.120415 64.15995,43.361938 110.19723,100.179988 110.19723,207.339138 -6.2e-4,39.93449 -17.25705,81.80149 -38.80981,115.63221 -16.56951,27.85035 -54.39994,59.87574 -106.5132,94.08247 -38.59669,23.21834 -60.07361,47.86218 -69.41523,64.95958 -9.34247,17.09802 -14.01349,39.39555 -14.01308,66.89265 z" />
+  <path
+     style="fill:#000000"
+     d="m 548.48025,776.83581 a 84.735408,65.794551 0 1 1 -169.47081,0 84.735408,65.794551 0 1 1 169.47081,0 z" />
 </svg>

index.css

@@ -184,17 +184,6 @@ li::marker {
 
 .border-attention-catch{ border: 5px solid var(--catch-detail-color);}
 
-
-#topleft-tools svg {
-    fill: var(--foreground-color) !important;
-    stroke: var(--foreground-color) !important;
-}
-
-#topleft-tools svg path {
-    fill: var(--foreground-color) !important;
-    stroke: var(--foreground-color) !important;
-}
-
 .direction-svg svg path {
     fill: var(--catch-detail-color) !important;
 }