[REF] web_editor, website: LESS simplification and correction

The variables.less file was producing CSS which was then multiplicated
by the number of bundles (see less_helpers).

Also simplify some LESS.

addons/web_editor/static/src/less/web_editor.ui.less

@@ -237,11 +237,6 @@ html[lang] > body.editor_enable [data-oe-translation-state] {
 }
 
 // DROPZONES
-@-webkit-keyframes dropZoneInsert {
-    to {
-        background-color: fade(@odoo-brand-primary, 20%);
-    }
-}
 @keyframes dropZoneInsert {
     to {
         background-color: fade(@odoo-brand-primary, 20%);
@@ -1073,7 +1068,7 @@ body.editor_enable {
 // Mixins for buttons with alpha bg-color
 .o_alpha_button_preview () {
     position: relative;
-    background-image: url('data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAoAAAAKCAIAAAACUFjqAAAAGXRFWHRTb2Z0d2FyZQBBZG9iZSBJbWFnZVJlYWR5ccllPAAAAClJREFUeNpivHnzJgMSUFNTQ+YyMeAFNJVm/P//PzL/1q1bg8VpAAEGAMiICJs4Ce8uAAAAAElFTkSuQmCC');
+    background-image: url('/web_editor/static/src/img/transparent.png');
     background-size: 10px auto;
     z-index: 1;
 
@@ -1086,6 +1081,36 @@ body.editor_enable {
     }
 }
 
+// Animations
+@keyframes fadeInDownSmall {
+    0% {
+        opacity: 0;
+        .translate(0, -5px);
+    }
+    100% {
+        opacity: 1;
+        .translate(0, 0);
+    }
+}
+@keyframes fadeInOut {
+    0% {
+        opacity: 0;
+    }
+    25% {
+        opacity: 1;
+    }
+    75% {
+        opacity: 1;
+    }
+    100% {
+        opacity: 0;
+    }
+}
+@keyframes inputHighlighter {
+    from { background: @odoo-brand-optional; }
+    to   { width: 0; background: transparent; }
+}
+
 // INPUTS
 @o-switch-size: 2ex;
 @o-switch-inactive-color: @gray-lighter;

addons/web_editor/static/src/less/web_editor.variables.less

@@ -24,71 +24,10 @@
 // Transitions
 @o-we-md-ease: cubic-bezier(0.19, 1, 0.22, 1);
 
-// Animations
-@-webkit-keyframes fadeInDownSmall {
-    0% {
-        opacity: 0;
-        .translate(0, -5px);
-    }
-    100% {
-        opacity: 1;
-        .translate(0, 0);
-    }
-}
-@keyframes fadeInDownSmall {
-    0% {
-        opacity: 0;
-        .translate(0, -5px);
-    }
-    100% {
-        opacity: 1;
-        .translate(0, 0);
-    }
-}
-
-@-webkit-keyframes fadeInOut {
-    0% {
-        opacity: 0;
-    }
-    25% {
-        opacity: 1;
-    }
-    75% {
-        opacity: 1;
-    }
-    100% {
-        opacity: 0;
-    }
-}
-@keyframes fadeInOut {
-    0% {
-        opacity: 0;
-    }
-    25% {
-        opacity: 1;
-    }
-    75% {
-        opacity: 1;
-    }
-    100% {
-        opacity: 0;
-    }
-}
-
-@-webkit-keyframes inputHighlighter {
-    from { background: @odoo-brand-optional; }
-    to   { width: 0; background: transparent; }
-}
-@keyframes inputHighlighter {
-    from { background: @odoo-brand-optional; }
-    to   { width: 0; background: transparent; }
-}
-
-
 // ============    'Preview' component Mixins    ===============
 // Create a "preview" work-area to edit/customize specific elements
 
-.o-we-preview-box(@padding: 0px 25px 25px 25px, @color-text: white ) {
+.o-we-preview-box(@padding: 0px 25px 25px 25px, @color-text: white) {
     padding: @padding;
     border-top: 1px solid black;
     border-bottom: 1px solid white;

addons/website/static/src/less/website.ui.less

@@ -517,32 +517,21 @@ body .modal {
 }
 
 // Pages Management
-.o_page_management_info{
-    .o_switch{
+.o_page_management_info {
+    .o_switch {
         padding-top: 7px;
     }
 }
-.popover_dep{
-    overflow-x: auto;
-}
-#edit_website_pages{
-    .fa-check{
-        color: #00a09d;
-    }
-    .fa-eye-slash{
-        color: #00a09d;
-    }
-    th{
+#edit_website_pages {
+    th {
         background-color: @odoo-brand-primary;
         color: white;
     }
-    td{
-        a.fa{
-            color: @odoo-brand-primary;
-            margin-left: 5px;
-        }
-        .text-muted{
-            opacity: 0.5;
-        }
+    td > a.fa {
+        margin-left: 5px;
+        color: @odoo-brand-primary;
+    }
+    .fa-check, .fa-eye-slash {
+        color: @odoo-brand-optional;
     }
 }

addons/website/static/src/xml/website.pageProperties.xml

@@ -6,10 +6,14 @@
 <t t-name="website.get_tooltip_dependencies">
     <t t-foreach="dependencies" t-as="dep">
         <b><t t-esc="dep"/></b>
-        <ul class="popover_dep">
-            <t t-foreach="dep_value" t-as="item">
-                <li><a t-att-href="item_value['link']"><t t-esc="item_value['item']"/></a></li>
-            </t>
+        <ul>
+            <li t-foreach="dep_value" t-as="item">
+                <a t-att-href="item_value['link']"
+                   t-att-title="item_value['item']"
+                   class="o_text_overflow">
+                    <t t-esc="item_value['item']"/>
+                </a>
+            </li>
         </ul>
     </t>
 </t>