Unify event list view on organizer and event-series (#4702)

src/pretix/static/pretixpresale/js/ui/main.js

@@ -412,14 +412,6 @@ $(function () {
     });
     questions_init_profiles($("body"));
 
-    // Subevent choice
-    if ($(".subevent-toggle").length) {
-        $(".subevent-list").hide();
-        $(".subevent-toggle").show().click(function () {
-            $(".subevent-list").slideToggle(300);
-            $(this).slideToggle(300).attr("aria-expanded", true);
-        });
-    }
     if (sessionStorage) {
         $("[data-save-scrollpos]").on("click submit", function () {
             sessionStorage.setItem('scrollpos', window.scrollY);

src/pretix/static/pretixpresale/scss/_event.scss

@@ -235,33 +235,6 @@ div.front-page {
     }
 }
 
-.subevent-list {
-    background-color: white;
-
-    .row {
-        margin: 0;
-    }
-    .label {
-        text-decoration: none;
-    }
-    .subevent-row a {
-        display: block;
-        color: $text-color;
-        padding: 3px 0;
-    }
-    .subevent-row:nth-child(2n) a {
-        background-color: $gray-lighter;
-    }
-    .subevent-row:hover a {
-        background-color: darken($gray-lighter, 10%);
-    }
-    .subevent-row .row > div {
-        padding: 5px;
-        min-height: 35px; /* label height */
-        vertical-align: middle;
-    }
-}
-
 .calendar-nav, .calendar-nav li {
     list-style: none;
     margin: 0;

src/pretix/static/pretixpresale/scss/main.scss

@@ -412,6 +412,13 @@ details.details-open .panel-title::before {
     margin-right: .25em;
 }
 
+.panel-subhead {
+    margin-bottom: 15px;
+    padding: 15px;
+    background: $table-bg-accent;
+    border-bottom: 1px solid $table-border-color;
+}
+
 details {
     list-style: none;
 }
@@ -588,10 +595,10 @@ h2 .label {
   margin: 0;
   padding: 0;
 
-  li {
+  & > li, & > .row {
     padding: 15px 0;
   }
-  li+li {
+  & > li+li, & > .row + .row {
     border-top: 1px solid $table-border-color;
   }
 }