Added moderation menu

src/components/dialog_modal/dialog_modal.js

@@ -0,0 +1,14 @@
+const DialogModal = {
+  props: {
+    darkOverlay: {
+      default: true,
+      type: Boolean
+    },
+    onCancel: {
+      default: () => {},
+      type: Function
+    }
+  }
+}
+
+export default DialogModal

src/components/dialog_modal/dialog_modal.vue

@@ -0,0 +1,92 @@
+<template>
+  <span v-bind:class="{ 'dark-overlay': darkOverlay }" @click.self.stop='onCancel()'>
+    <div class="dialog-modal panel panel-default" @click.stop=''>
+      <div class="panel-heading dialog-modal-heading">
+        <div class="title">
+          <slot name="header"></slot>
+        </div>
+      </div>
+      <div class="dialog-modal-content">
+        <slot name="default"></slot>
+      </div>
+      <div class="dialog-modal-footer user-interactions panel-footer">
+        <slot name="footer"></slot>
+      </div>
+    </div>
+  </span>
+</template>
+
+<script src="./dialog_modal.js"></script>
+
+<style lang="scss">
+@import '../../_variables.scss';
+
+// TODO: unify with other modals.
+.dark-overlay {
+  &::before {
+    bottom: 0;
+    content: " ";
+    display: block;
+    cursor: default;
+    left: 0;
+    position: fixed;
+    right: 0;
+    top: 0;
+    background: rgba(27,31,35,.5);
+    z-index: 99;
+  }
+}
+
+.dialog-modal.panel {
+  top: 0;
+  left: 50%;
+  max-height: 80vh;
+  max-width: 90vw;
+  margin: 15vh auto;
+  position: fixed;
+  transform: translateX(-50%);
+  z-index: 999;
+  cursor: default;
+  display: block;
+  background-color: $fallback--bg;
+  background-color: var(--bg, $fallback--bg);
+
+  .dialog-modal-heading {
+    padding: .5em .5em;
+    margin-right: auto;
+    margin-bottom: 0;
+    white-space: nowrap;
+    color: var(--panelText);
+    background-color: $fallback--fg;
+    background-color: var(--panel, $fallback--fg);
+
+    .title {
+      margin-bottom: 0;
+    }
+  }
+
+  .dialog-modal-content {
+    margin: 0;
+    padding: 1rem 1rem;
+    background-color: $fallback--lightBg;
+    background-color: var(--lightBg, $fallback--lightBg);
+    white-space: normal;
+  }
+
+  .dialog-modal-footer {
+    margin: 0;
+    padding: .5em .5em;
+    background-color: $fallback--lightBg;
+    background-color: var(--lightBg, $fallback--lightBg);
+    border-top: 1px solid $fallback--bg;
+    border-top: 1px solid var(--bg, $fallback--bg);
+    justify-content: flex-end;
+
+    button {
+      width: auto;
+      margin-left: .5rem;
+    }
+  }
+}
+
+</style>