X-Git-Url: http://source.bookstackapp.com/bookstack/blobdiff_plain/607da7310925087bba93fd5b178739e5a2be7c66..refs/pull/5676/head:/resources/sass/_components.scss

diff --git a/resources/sass/_components.scss b/resources/sass/_components.scss
index 5ba1286c0..9e96b39fb 100644
--- a/resources/sass/_components.scss
+++ b/resources/sass/_components.scss
@@ -1,16 +1,21 @@
+@use "sass:math";
+
+@use "mixins";
+@use "vars";
+
 
 // System wide notifications
 .notification {
   position: fixed;
   top: 0;
   right: 0;
-  margin: $-xl;
-  padding: $-m $-l;
+  margin: vars.$xl;
+  padding: vars.$m vars.$l;
   background-color: #FFF;
-  @include lightDark(background-color, #fff, #444);
+  @include mixins.lightDark(background-color, #fff, #444);
   border-radius: 4px;
   border-inline-start: 6px solid currentColor;
-  box-shadow: $bs-large;
+  box-shadow: vars.$bs-large;
   z-index: 999999;
   cursor: pointer;
   max-width: 360px;
@@ -28,31 +33,31 @@
   svg {
     width: 2.8rem;
     height: 2.8rem;
-    padding-inline-end: $-s;
+    padding-inline-end: vars.$s;
     fill: currentColor;
   }
   .dismiss {
     margin-top: -8px;
     svg {
       height: 1.0rem;
-      @include lightDark(color, #444, #888);
+      @include mixins.lightDark(color, #444, #888);
     }
   }
   span {
     vertical-align: middle;
     line-height: 1.3;
-    @include whenDark {
+    @include mixins.whenDark {
       color: #BBB;
     }
   }
   &.pos {
-    color: $positive;
+    color: var(--color-positive);
   }
   &.neg {
-    color: $negative;
+    color: var(--color-negative);
   }
   &.warning {
-    color: $warning;
+    color: var(--color-warning);
   }
   &.showing {
     transform: translateX(0);
@@ -78,12 +83,12 @@
     transform: rotate(90deg);
   }
   svg[data-icon="caret-right"] + * {
-    margin-inline-start: $-xxs;
+    margin-inline-start: vars.$xxs;
   }
 }
 
 [overlay], .popup-background {
-  @include lightDark(background-color, rgba(0, 0, 0, 0.333), rgba(0, 0, 0, 0.6));
+  @include mixins.lightDark(background-color, rgba(0, 0, 0, 0.333), rgba(0, 0, 0, 0.6));
   position: fixed;
   z-index: 95536;
   width: 100%;
@@ -104,7 +109,7 @@
 }
 
 .popup-body {
-  @include lightDark(background-color, #fff, #333);
+  @include mixins.lightDark(background-color, #fff, #333);
   max-height: 90%;
   max-width: 1200px;
   width: 90%;
@@ -144,7 +149,7 @@
   border-radius: 0;
   box-shadow: none;
   color: #FFF;
-  padding: $-xs $-m;
+  padding: vars.$xs vars.$m;
   cursor: pointer;
 }
 
@@ -161,7 +166,7 @@
   background-color: var(--color-primary-light);
   min-height: 41px;
   button {
-    padding: 10px $-m;
+    padding: 10px vars.$m;
   }
 }
 
@@ -182,8 +187,8 @@
   flex: 0;
   .popup-title {
     color: #FFF;
-    margin-right: auto;
-    padding: 8px $-m;
+    margin-inline-end: auto;
+    padding: 8px vars.$m;
   }
   &.flex-container-row {
     display: flex !important;
@@ -200,10 +205,6 @@ body.flexbox-support #entity-selector-wrap .popup-body .form-group {
   flex: 1;
 }
 
-.image-manager-body {
-  min-height: 70vh;
-}
-
 .dropzone-overlay {
   position: absolute;
   display: flex;
@@ -230,7 +231,7 @@ body.flexbox-support #entity-selector-wrap .popup-body .form-group {
 
 .dropzone-landing-area {
   background-color: var(--color-primary-light);
-  padding: $-m $-l;
+  padding: vars.$m vars.$l;
   width: 100%;
   border: 1px dashed var(--color-primary);
   color: var(--color-primary);
@@ -279,8 +280,8 @@ body.flexbox-support #entity-selector-wrap .popup-body .form-group {
   display: flex;
   margin: 1rem;
   flex-direction: row;
-  @include lightDark(background, #FFF, #444);
-  box-shadow: $bs-large;
+  @include mixins.lightDark(background, #FFF, #444);
+  box-shadow: vars.$bs-large;
   border-radius: 4px;
   overflow: hidden;
   padding-bottom: 3px;
@@ -325,6 +326,10 @@ body.flexbox-support #entity-selector-wrap .popup-body .form-group {
   background-color: var(--color-primary);
   transition: width ease-in-out 240ms;
 }
+.dropzone-file-item-label {
+  line-height: 1.2;
+  margin-bottom: .2rem;
+}
 .dropzone-file-item-label,
 .dropzone-file-item-status {
   align-items: center;
@@ -338,54 +343,110 @@ body.flexbox-support #entity-selector-wrap .popup-body .form-group {
   line-height: 1.2;
 }
 .dropzone-file-item-status[data-status="success"] {
-  color: $positive;
+  color: var(--color-positive);
 }
 .dropzone-file-item-status[data-status="error"] {
-  color: $negative;
+  color: var(--color-negative);
 }
 .dropzone-file-item-status[data-status] + .dropzone-file-item-label {
   display: none;
 }
 
+.image-manager-body {
+  min-height: 70vh;
+}
+.image-manager-filter-bar {
+  position: sticky;
+  top: 0;
+  z-index: 5;
+  @include mixins.lightDark(background-color, rgba(255, 255, 255, 0.85), rgba(80, 80, 80, 0.85));
+}
+.image-manager-filter-bar-bg {
+  position: absolute;
+  left: 0;
+  top: 0;
+  width: 100%;
+  height: 100%;
+  opacity: .15;
+  z-index: -1;
+}
+
+.image-manager-filters {
+  box-shadow: vars.$bs-med;
+  border-radius: 4px;
+  overflow: hidden;
+  border-bottom: 0 !important;
+  @include mixins.whenDark {
+    border: 1px solid #000 !important;
+  }
+  button {
+    line-height: 0;
+    @include mixins.lightDark(background-color, #FFF, #333);
+  }
+  svg {
+    margin: 0;
+  }
+}
+
+.image-manager-list {
+  padding: 3px;
+  display: grid;
+  grid-template-columns: repeat( auto-fill, minmax(max(140px, 17%), 1fr) );
+  gap: 3px;
+  z-index: 3;
+  > div {
+    aspect-ratio: 1;
+  }
+}
+
 .image-manager-list .image {
   display: block;
   position: relative;
   border-radius: 0;
-  float: left;
   margin: 0;
+  width: 100%;
+  text-align: start;
+  padding: 0;
   cursor: pointer;
-  width: math.div(100%, 6);
-  height: auto;
-  @include lightDark(border-color, #ddd, #000);
-  box-shadow: 0 0 0 0 rgba(0, 0, 0, 0);
-  transition: all cubic-bezier(.4, 0, 1, 1) 160ms;
+  aspect-ratio: 1;
+  @include mixins.lightDark(border-color, #ddd, #000);
+  transition: all linear 80ms;
   overflow: hidden;
   &.selected {
-    transform: scale3d(0.92, 0.92, 0.92);
-    outline: currentColor 2px solid;
+    background-color: var(--color-primary-light);
+    outline: currentColor 3px solid;
+    border-radius: 3px;
+    transform: scale3d(0.95, 0.95, 0.95);
   }
   img {
     width: 100%;
     max-width: 100%;
     display: block;
+    object-fit: cover;
+    height: auto;
   }
   .image-meta {
+    opacity: 0;
     position: absolute;
     width: 100%;
     bottom: 0;
     left: 0;
     color: #EEE;
-    background-color: rgba(0, 0, 0, 0.4);
+    background-color: rgba(0, 0, 0, 0.7);
     font-size: 10px;
     padding: 3px 4px;
+    pointer-events: none;
+    transition: opacity ease-in-out 80ms;
     span {
       display: block;
     }
   }
-  @include smaller-than($xl) {
-    width: math.div(100%, 4);
+  &.selected .image-meta,
+  &:hover .image-meta,
+  &:focus .image-meta {
+    opacity: 1;
   }
-  @include smaller-than($m) {
+  @include mixins.smaller-than(vars.$bp-m) {
     .image-meta {
       display: none;
     }
@@ -393,9 +454,8 @@ body.flexbox-support #entity-selector-wrap .popup-body .form-group {
 }
 
 .image-manager .load-more {
-  display: block;
   text-align: center;
-  padding: $-s $-m;
+  padding: vars.$s vars.$m;
   clear: both;
   .loading-container {
     margin: 0;
@@ -406,21 +466,34 @@ body.flexbox-support #entity-selector-wrap .popup-body .form-group {
   text-align: center;
 }
 
+.image-manager-list .image-manager-list-warning {
+  grid-column: 1 / -1;
+  aspect-ratio: auto;
+}
+
+.image-manager-warning {
+  @include mixins.lightDark(background, #FFF, #333);
+  color: var(--color-warning);
+  font-weight: bold;
+  border-inline: 3px solid var(--color-warning);
+}
+
 .image-manager-sidebar {
   width: 300px;
+  margin: 0 auto;
   overflow-y: auto;
   overflow-x: hidden;
   border-inline-start: 1px solid #DDD;
-  @include lightDark(border-color, #ddd, #000);
+  @include mixins.lightDark(border-color, #ddd, #000);
   .inner {
     min-height: auto;
-    padding: $-m;
+    padding: vars.$m;
   }
   .image-manager-viewer img {
     max-width: 100%;
     max-height: 180px;
     display: block;
-    margin: 0 auto $-m auto;
+    margin: 0 auto vars.$m auto;
     box-shadow: 0 1px 21px 1px rgba(76, 76, 76, 0.3);
   }
   .image-manager-viewer {
@@ -433,16 +506,17 @@ body.flexbox-support #entity-selector-wrap .popup-body .form-group {
     }
   }
 }
-
-.image-manager-list {
-  overflow-y: scroll;
-  flex: 1;
+@include mixins.smaller-than(vars.$bp-m) {
+  .image-manager-sidebar {
+    border-inline-start: 0;
+  }
 }
 
 .image-manager-content {
   display: flex;
   flex-direction: column;
   flex: 1;
+  overflow-y: scroll;
   .container {
     width: 100%;
   }
@@ -451,49 +525,52 @@ body.flexbox-support #entity-selector-wrap .popup-body .form-group {
   }
 }
 
-.image-manager [role="tablist"] button[role="tab"] {
-  border-right: 1px solid #DDD;
-  @include lightDark(border-color, #DDD, #000);
+.tab-container.bordered [role="tablist"] button[role="tab"] {
+  border-inline-end: 1px solid #DDD;
+  @include mixins.lightDark(border-inline-end-color, #DDD, #000);
   &:last-child {
-    border-right: none;
+    border-inline-end: none;
   }
 }
 
-.image-manager-header {
-  z-index: 4;
-}
-
 .tab-container [role="tablist"] {
   display: flex;
   align-items: end;
   justify-items: start;
   text-align: start;
   border-bottom: 1px solid #DDD;
-  @include lightDark(border-color, #ddd, #444);
-  margin-bottom: $-m;
+  @include mixins.lightDark(border-color, #ddd, #444);
+  margin-bottom: vars.$m;
 }
 
-.tab-container [role="tablist"] button[role="tab"],
-.image-manager [role="tablist"] button[role="tab"] {
+.tab-container [role="tablist"] button[role="tab"] {
   display: inline-block;
-  padding: $-s;
-  @include lightDark(color, rgba(0, 0, 0, .5), rgba(255, 255, 255, .5));
+  padding: vars.$s;
+  @include mixins.lightDark(color, rgba(0, 0, 0, .5), rgba(255, 255, 255, .5));
   cursor: pointer;
   border-bottom: 2px solid transparent;
   margin-bottom: -1px;
   &[aria-selected="true"] {
     color: var(--color-link) !important;
     border-bottom-color: var(--color-link) !important;
+    outline: 0 !important;
   }
   &:hover, &:focus {
-    @include lightDark(color, rgba(0, 0, 0, .8), rgba(255, 255, 255, .8));
-    @include lightDark(border-bottom-color,  rgba(0, 0, 0, .2), rgba(255, 255, 255, .2));
+    @include mixins.lightDark(color, rgba(0, 0, 0, .8), rgba(255, 255, 255, .8));
+    @include mixins.lightDark(border-bottom-color,  rgba(0, 0, 0, .2), rgba(255, 255, 255, .2));
+  }
+  &:focus {
+    outline: 1px dotted var(--color-primary);
+    outline-offset: -2px;
   }
 }
 .tab-container [role="tablist"].controls-card {
   margin-bottom: 0;
   border-bottom: 0;
-  padding: 0 $-xs;
+  padding: 0 vars.$xs;
+}
+.tab-container [role="tabpanel"].no-outline:focus {
+  outline: none;
 }
 
 .image-picker .none {
@@ -514,16 +591,16 @@ body.flexbox-support #entity-selector-wrap .popup-body .form-group {
 
 .code-editor .lang-options button {
   display: block;
-  padding: $-xs $-m;
+  padding: vars.$xs vars.$m;
   border-bottom: 1px solid;
-  @include lightDark(color, #333, #AAA);
-  @include lightDark(border-bottom-color, #EEE, #000);
+  @include mixins.lightDark(color, #333, #AAA);
+  @include mixins.lightDark(border-bottom-color, #EEE, #000);
   cursor: pointer;
   width: 100%;
   text-align: left;
-  font-family: $mono;
+  font-family: var(--font-code);
   font-size: 0.7rem;
-  padding-left: 24px + $-xs;
+  padding-left: 24px + vars.$xs;
   &:hover, &.active {
     background-color: var(--color-primary-light);
     color: var(--color-primary);
@@ -564,7 +641,7 @@ body.flexbox-support #entity-selector-wrap .popup-body .form-group {
   background-color: var(--color-primary-light);
   width: 100%;
   color: var(--color-primary);
-  padding: $-xxs $-s;
+  padding: vars.$xxs vars.$s;
   margin-bottom: 0;
 }
 
@@ -579,7 +656,7 @@ body.flexbox-support #entity-selector-wrap .popup-body .form-group {
   border-radius: 0;
   border: 0;
   border-bottom: 1px solid #DDD;
-  padding: $-xs $-s;
+  padding: vars.$xs vars.$s;
   height: auto;
 }
 
@@ -598,7 +675,7 @@ body.flexbox-support #entity-selector-wrap .popup-body .form-group {
   height: 80vh;
 }
 
-@include smaller-than($s) {
+@include mixins.smaller-than(vars.$bp-s) {
   .code-editor .lang-options {
     display: none;
   }
@@ -610,15 +687,22 @@ body.flexbox-support #entity-selector-wrap .popup-body .form-group {
   }
 }
 
+.comments-container {
+  padding-inline: vars.$xl;
+  @include mixins.smaller-than(vars.$bp-m) {
+    padding-inline: vars.$xs;
+  }
+}
 .comment-box {
   border-radius: 4px;
   border: 1px solid #DDD;
-  @include lightDark(border-color, #ddd, #000);
-  @include lightDark(background-color, #FFF, #222);
+  @include mixins.lightDark(border-color, #ddd, #000);
+  @include mixins.lightDark(background-color, #FFF, #222);
   .content {
     font-size: 0.666em;
+    padding: vars.$xs vars.$s;
     p, ul, ol {
-      font-size: $fs-m;
+      font-size: vars.$fs-m;
       margin: .5em 0;
     }
   }
@@ -629,26 +713,149 @@ body.flexbox-support #entity-selector-wrap .popup-body .form-group {
   &:hover .actions, &:focus-within .actions {
     opacity: 1;
   }
+  .actions button:focus {
+    outline: 1px dotted var(--color-primary);
+  }
+  @include mixins.smaller-than(vars.$bp-m) {
+    .actions {
+      opacity: 1;
+    }
+  }
 }
 
 .comment-box .header {
-  .meta {
-    img, a, span {
-      display: inline-block;
-      vertical-align: top;
-    }
-    a, span {
-      padding: $-xxs 0 $-xxs 0;
-      line-height: 1.6;
-    }
-    a { color: #666; }
-    span {
-      padding-inline-start: $-xxs;
-    }
+  border-bottom: 1px solid #DDD;
+  padding: vars.$xs vars.$s;
+  @include mixins.lightDark(border-color, #DDD, #000);
+  a {
+    color: inherit;
   }
   .text-muted {
     color: #999;
   }
+  .meta a, .meta span {
+    white-space: nowrap;
+  }
+  .right-meta .text-muted {
+    opacity: .8;
+  }
+}
+
+.comment-thread-indicator {
+  border-inline-start: 3px dotted #DDD;
+  @include mixins.lightDark(border-color, #DDD, #444);
+  margin-inline-start: vars.$xs;
+  width: vars.$l;
+  height: calc(100% - vars.$m);
+}
+
+.comment-reference-indicator-wrap a {
+  float: left;
+  margin-top: vars.$xs;
+  font-size: 12px;
+  display: inline-block;
+  font-weight: bold;
+  position: relative;
+  border-radius: 4px;
+  overflow: hidden;
+  padding: 2px 6px 2px 0;
+  margin-inline-end: vars.$xs;
+  color: var(--color-link);
+  span {
+    display: none;
+  }
+  &.outdated span {
+    display: inline;
+  }
+  &.outdated.missing {
+    color: var(--color-warning);
+    pointer-events: none;
+  }
+  svg {
+    width: 24px;
+    margin-inline-end: 0;
+  }
+  &:after {
+    background-color: currentColor;
+    content: '';
+    width: 100%;
+    height: 100%;
+    position: absolute;
+    left: 0;
+    top: 0;
+    opacity: 0.15;
+  }
+  &[href="#"] {
+    color: #444;
+    pointer-events: none;
+  }
+}
+
+.comment-branch .comment-box {
+  margin-bottom: vars.$m;
+}
+
+.comment-branch .comment-branch .comment-branch .comment-branch .comment-thread-indicator {
+  display: none;
+}
+
+.comment-reply {
+  display: none;
+  margin: 0 !important;
+  margin-bottom: -(vars.$xxs) !important;
+}
+
+.comment-branch .comment-branch .comment-branch .comment-branch .comment-reply {
+  display: block;
+}
+
+.comment-container .empty-state {
+  display: none;
+}
+.comment-container:not(:has([component="page-comment"])) .empty-state {
+  display: block;
+}
+
+.comment-container-compact .comment-box {
+  margin-bottom: vars.$xs;
+  .meta {
+    font-size: 0.8rem;
+  }
+  .header {
+    padding: vars.$xs;
+  }
+  .right-meta {
+    display: none;
+  }
+  .content {
+    padding: vars.$xs vars.$s;
+  }
+}
+.comment-container-compact .comment-thread-indicator {
+  width: vars.$m;
+}
+
+.comment-container-super-compact .comment-box {
+  .meta {
+    font-size: 12px;
+  }
+  .avatar {
+    width: 22px;
+    height: 22px;
+    margin-inline-end: 2px !important;
+  }
+  .content {
+    padding: vars.$xxs vars.$s;
+    line-height: 1.2;
+  }
+  .content p {
+    font-size: 12px;
+  }
+}
+
+.comment-container-super-compact .comment-thread-indicator {
+  width: (vars.$xs + 3px);
+  margin-inline-start: 3px;
 }
 
 #tag-manager .drag-card {
@@ -670,15 +877,15 @@ body.flexbox-support #entity-selector-wrap .popup-body .form-group {
     display: flex;
     flex-direction: column;
     border-inline-start: 1px solid;
-    @include lightDark(border-color, #ddd, #000);
+    @include mixins.lightDark(border-color, #ddd, #000);
   }
   .template-item-actions button {
     cursor: pointer;
     flex: 1;
-    @include lightDark(background-color, #FFF, #222);
+    @include mixins.lightDark(background-color, #FFF, #222);
     border: 0;
     border-top: 1px solid;
-    @include lightDark(border-color, #DDD, #000);
+    @include mixins.lightDark(border-color, #DDD, #000);
   }
   .template-item-actions button svg {
     margin: 0;
@@ -696,7 +903,7 @@ body.flexbox-support #entity-selector-wrap .popup-body .form-group {
   border: 1px solid transparent;
   border-radius: 4px;
   line-height: normal;
-  padding: $-xs;
+  padding: vars.$xs;
   &:hover {
     border-color: #DDD;
   }
@@ -706,7 +913,7 @@ body.flexbox-support #entity-selector-wrap .popup-body .form-group {
 }
 .dropdown-search-toggle-select {
   display: flex;
-  gap: $-s;
+  gap: vars.$s;
   line-height: normal;
   .svg-icon {
     height: 26px;
@@ -740,7 +947,7 @@ body.flexbox-support #entity-selector-wrap .popup-body .form-group {
 }
 
 .dropdown-search-dropdown {
-  box-shadow: $bs-med;
+  box-shadow: vars.$bs-med;
   overflow: hidden;
   min-height: 100px;
   width: 240px;
@@ -749,16 +956,16 @@ body.flexbox-support #entity-selector-wrap .popup-body .form-group {
   z-index: 80;
   right: 0;
   top: 0;
-  margin-top: $-m;
-  @include rtl {
+  margin-top: vars.$m;
+  @include mixins.rtl {
     right: auto;
-    left: -$-m;
+    left: -(vars.$m);
   }
   .dropdown-search-search .svg-icon {
     position: absolute;
-    left: $-s;
-    @include rtl {
-      right: $-s;
+    left: vars.$s;
+    @include mixins.rtl {
+      right: vars.$s;
       left: auto;
     }
     top: 11px;
@@ -771,14 +978,14 @@ body.flexbox-support #entity-selector-wrap .popup-body .form-group {
     text-align: start;
   }
   .dropdown-search-item {
-    padding: $-s $-m;
+    padding: vars.$s vars.$m;
     &:hover,&:focus {
       background-color: #F2F2F2;
       text-decoration: none;
     }
   }
   input, input:focus {
-    padding-inline-start: $-xl;
+    padding-inline-start: vars.$xl;
     border-radius: 0;
     border: 0;
     border-bottom: 1px solid #DDD;
@@ -788,11 +995,9 @@ body.flexbox-support #entity-selector-wrap .popup-body .form-group {
   }
 }
 
-@include smaller-than($m) {
+@include mixins.smaller-than(vars.$bp-l) {
   .dropdown-search-dropdown {
-    position: fixed;
-    right: auto;
-    left: $-m;
+    inset-inline: vars.$m auto;
   }
   .dropdown-search-dropdown .dropdown-search-list {
     max-height: 240px;
@@ -804,13 +1009,13 @@ body.flexbox-support #entity-selector-wrap .popup-body .form-group {
 }
 .item-list-row {
   border: 1.5px solid;
-  @include lightDark(border-color, #E2E2E2, #444);
+  @include mixins.lightDark(border-color, #E2E2E2, #444);
   border-bottom-width: 0;
   label {
     padding-bottom: 0;
   }
   &:hover {
-    @include lightDark(background-color, #F6F6F6, #333);
+    @include mixins.lightDark(background-color, #F6F6F6, #333);
   }
 }
 .item-list-row:first-child {
@@ -837,10 +1042,10 @@ body.flexbox-support #entity-selector-wrap .popup-body .form-group {
   display: inline-block;
 }
 .status-indicator-active {
-  background-color: $positive;
+  background-color: var(--color-positive);
 }
 .status-indicator-inactive {
-  background-color: $negative;
+  background-color: var(--color-negative);
 }
 
 .shortcut-container {
@@ -860,7 +1065,7 @@ body.flexbox-support #entity-selector-wrap .popup-body .form-group {
 }
 .shortcut-hint {
   position: fixed;
-  padding: $-xxs $-xxs;
+  padding: vars.$xxs vars.$xxs;
   font-size: .85rem;
   font-weight: 700;
   line-height: 1;
@@ -876,8 +1081,8 @@ $btt-size: 40px;
 .back-to-top {
   background-color: var(--color-primary);
   position: fixed;
-  bottom: $-m;
-  right: $-l;
+  bottom: vars.$m;
+  right: vars.$l;
   padding: 5px 7px;
   cursor: pointer;
   color: #FFF;
@@ -916,17 +1121,17 @@ $btt-size: 40px;
   max-height: 280px;
   overflow-y: scroll;
   border: 1px solid;
-  @include lightDark(border-color, #DDD, #000);
+  @include mixins.lightDark(border-color, #DDD, #000);
   border-radius: 3px;
   min-height: 20px;
-  @include lightDark(background-color, #EEE, #000);
+  @include mixins.lightDark(background-color, #EEE, #000);
 }
 .scroll-box-item {
   border-bottom: 1px solid;
   border-top: 1px solid;
-  @include lightDark(border-color, #DDD, #000);
+  @include mixins.lightDark(border-color, #DDD, #000);
   margin-top: -1px;
-  @include lightDark(background-color, #FFF, #222);
+  @include mixins.lightDark(background-color, #FFF, #222);
   display: flex;
   align-items: flex-start;
   padding: 1px;
@@ -935,7 +1140,10 @@ $btt-size: 40px;
   }
   &:hover {
     cursor: pointer;
-    @include lightDark(background-color, #f8f8f8, #333);
+    @include mixins.lightDark(background-color, #f8f8f8, #333);
+  }
+  &.items-center {
+    align-items: center;
   }
   .handle {
     color: #AAA;
@@ -943,18 +1151,19 @@ $btt-size: 40px;
   }
   button {
     opacity: .6;
+    line-height: 1;
   }
   .handle svg {
     margin: 0;
   }
   > * {
-    padding: $-xs $-m;
+    padding: vars.$xs vars.$m;
   }
   .handle + * {
     padding-left: 0;
   }
   &:hover .handle {
-    @include lightDark(color, #444, #FFF);
+    @include mixins.lightDark(color, #444, #FFF);
   }
   &:hover button {
     opacity: 1;
@@ -967,8 +1176,8 @@ $btt-size: 40px;
 input.scroll-box-search, .scroll-box-header-item {
   font-size: 0.8rem;
   border: 1px solid;
-  @include lightDark(border-color, #DDD, #000);
-  @include lightDark(background-color, #FFF, #222);
+  @include mixins.lightDark(border-color, #DDD, #000);
+  @include mixins.lightDark(background-color, #FFF, #222);
   margin-bottom: -1px;
   border-radius: 3px 3px 0 0;
   width: 100%;
@@ -983,12 +1192,36 @@ input.scroll-box-search, .scroll-box-header-item {
   border-radius: 0 0 3px 3px;
 }
 
-.scroll-box[refs="shelf-sort@shelf-book-list"] [data-action="add"] {
+.scroll-box.configured-option-list [data-action="add"] {
   display: none;
 }
-.scroll-box[refs="shelf-sort@all-book-list"] [data-action="remove"],
-.scroll-box[refs="shelf-sort@all-book-list"] [data-action="move_up"],
-.scroll-box[refs="shelf-sort@all-book-list"] [data-action="move_down"],
+.scroll-box.available-option-list [data-action="remove"],
+.scroll-box.available-option-list [data-action="move_up"],
+.scroll-box.available-option-list [data-action="move_down"],
 {
   display: none;
+}
+
+.scroll-box > li.empty-state {
+  display: none;
+}
+.scroll-box > li.empty-state:last-child {
+  display: list-item;
+}
+
+details.section-expander summary {
+  border-top: 1px solid #DDD;
+  @include mixins.lightDark(border-color, #DDD, #000);
+  font-weight: bold;
+  font-size: 12px;
+  color: #888;
+  cursor: pointer;
+  padding-block: vars.$xs;
+}
+details.section-expander:open summary {
+  margin-bottom: vars.$s;
+}
+details.section-expander {
+  border-bottom: 1px solid #DDD;
+  @include mixins.lightDark(border-color, #DDD, #000);
 }
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