X-Git-Url: http://source.bookstackapp.com/bookstack/blobdiff_plain/e36cdaad0d56280aec7cd02c0c78e77dc0c4d9a1..refs/pull/5689/head:/resources/sass/_layout.scss

diff --git a/resources/sass/_layout.scss b/resources/sass/_layout.scss
index 541978a65..8175db948 100644
--- a/resources/sass/_layout.scss
+++ b/resources/sass/_layout.scss
@@ -1,13 +1,16 @@
+@use "mixins";
+@use "vars";
+
 
 /**
  * Generic content container
  */
 .container {
-  max-width: $xxl;
+  max-width: vars.$bp-xxl;
   margin-inline-start: auto;
   margin-inline-end: auto;
-  padding-inline-start: $-m;
-  padding-inline-end: $-m;
+  padding-inline-start: vars.$m;
+  padding-inline-end: vars.$m;
   &.medium {
     max-width: 1100px;
   }
@@ -24,8 +27,8 @@
  */
 .grid {
   display: grid;
-  grid-column-gap: $-l;
-  grid-row-gap: $-l;
+  grid-column-gap: vars.$l;
+  grid-row-gap: vars.$l;
   > * {
     min-width: 0;
   }
@@ -42,15 +45,15 @@
     grid-template-columns: 1fr 3fr;
   }
   &.gap-y-xs {
-    grid-row-gap: $-xs;
+    grid-row-gap: vars.$xs;
   }
   &.gap-xl {
-    grid-column-gap: $-xl;
-    grid-row-gap: $-xl;
+    grid-column-gap: vars.$xl;
+    grid-row-gap: vars.$xl;
   }
   &.gap-xxl {
-    grid-column-gap: $-xxl;
-    grid-row-gap: $-xxl;
+    grid-column-gap: vars.$xxl;
+    grid-row-gap: vars.$xxl;
   }
   &.v-center {
     align-items: center;
@@ -67,7 +70,7 @@
   }
 }
 
-@include smaller-than($m) {
+@include mixins.smaller-than(vars.$bp-m) {
   .grid.third:not(.no-break) {
     grid-template-columns: 1fr 1fr;
   }
@@ -78,8 +81,8 @@
     grid-template-columns: 1fr 1fr;
   }
   .grid.gap-xl {
-    grid-column-gap: $-m;
-    grid-row-gap: $-m;
+    grid-column-gap: vars.$m;
+    grid-row-gap: vars.$m;
   }
   .grid.right-focus.reverse-collapse > *:nth-child(2) {
     order: 0;
@@ -89,13 +92,13 @@
   }
 }
 
-@include smaller-than($s) {
+@include mixins.smaller-than(vars.$bp-s) {
   .grid.third:not(.no-break) {
     grid-template-columns: 1fr;
   }
 }
 
-@include smaller-than($xs) {
+@include mixins.smaller-than(vars.$bp-xs) {
   .grid.half.collapse-xs {
     grid-template-columns: 1fr;
   }
@@ -266,10 +269,18 @@ body.flexbox {
   display: none !important;
 }
 
-.fill-height {
+.overflow-hidden {
+  overflow: hidden;
+}
+
+.height-fill {
   height: 100%;
 }
 
+.height-auto {
+  height: auto !important;
+}
+
 .float {
   float: left;
   &.right {
@@ -279,25 +290,38 @@ body.flexbox {
 
 .sticky-top-m {
   position: sticky;
-  top: $-m;
+  top: vars.$m;
 }
 
 /**
  * Visibility
  */
-@each $sizeLetter, $size in $screen-sizes {
-  @include smaller-than($size) {
+@each $sizeLetter, $size in vars.$screen-sizes {
+  @include mixins.smaller-than($size) {
     .hide-under-#{$sizeLetter} {
       display: none !important;
     }
   }
-  @include larger-than($size) {
+  @include mixins.larger-than($size) {
     .hide-over-#{$sizeLetter} {
       display: none !important;
     }
   }
 }
 
+[hidden] {
+  display: none !important;
+}
+
+.screen-reader-only {
+  position: absolute;
+  inset-inline-start: -10000px;
+  top: auto;
+  width: 1px;
+  height: 1px;
+  overflow: hidden;
+}
+
 /**
  * Border radiuses
  */
@@ -312,7 +336,7 @@ body.flexbox {
   columns: 2;
 }
 
-@include smaller-than($m) {
+@include mixins.smaller-than(vars.$bp-m) {
   .dual-column-content {
     columns: 1;
   }
@@ -336,44 +360,89 @@ body.flexbox {
  */
 .tri-layout-container {
   display: grid;
-  margin-inline-start: $-xl;
-  margin-inline-end: $-xl;
+  margin-inline-start: vars.$xl;
+  margin-inline-end: vars.$xl;
   grid-template-columns: 1fr 4fr 1fr;
   grid-template-areas: "a b c";
-  grid-column-gap: $-xxl;
-  .tri-layout-right {
-    grid-area: c;
-    min-width: 0;
+  grid-column-gap: vars.$xl;
+  position: relative;
+}
+.tri-layout-sides {
+  grid-column-start: a;
+  grid-column-end: c;
+  grid-row: 1;
+  min-width: 0;
+  z-index: 4;
+}
+.tri-layout-sides-content {
+  display: grid;
+  grid-template-areas: "a b c";
+  grid-template-columns: 1fr 4fr 1fr;
+  height: 100%;
+}
+.tri-layout-middle {
+  grid-area: b;
+  padding-top: vars.$m;
+  min-width: 0;
+  z-index: 5;
+}
+.tri-layout-right {
+  grid-area: c;
+  min-width: 0;
+}
+.tri-layout-left {
+  grid-area: a;
+  min-width: 0;
+}
+
+@include mixins.larger-than(vars.$bp-xxl) {
+  .tri-layout-left-contents, .tri-layout-right-contents {
+    padding: vars.$xl vars.$m;
+    position: sticky;
+    top: 0;
+    max-height: 100vh;
+    min-height: 50vh;
+    overflow-y: scroll;
+    overflow-x: hidden;
+    height: 100%;
+    scrollbar-width: none;
+    -ms-overflow-style: none;
+    &::-webkit-scrollbar {
+      display: none;
+    }
   }
-  .tri-layout-left {
-    grid-area: a;
-    min-width: 0;
+  .tri-layout-middle-contents {
+    max-width: 940px;
+    margin: 0 auto;
   }
-  .tri-layout-middle {
-    grid-area: b;
-    padding-top: $-m;
-    min-width: 0;
+}
+@include mixins.between(vars.$bp-xxl, vars.$bp-xxxl) {
+  .tri-layout-sides-content, .tri-layout-container {
+    grid-template-columns: 1fr calc(940px + (2 * vars.$m)) 1fr;
+  }
+  .tri-layout-container {
+    grid-column-gap: vars.$s;
+    margin-inline-start: vars.$m;
+    margin-inline-end: vars.$m;
   }
 }
-@include smaller-than($xxl) {
+@include mixins.smaller-than(vars.$bp-xxl) {
   .tri-layout-container {
-    grid-template-areas:  "c b b"
-    "a b b"
-    ". b b";
+    grid-template-areas:  "a b b";
     grid-template-columns: 1fr 3fr;
     grid-template-rows: min-content min-content 1fr;
-    padding-inline-end: $-l;
+    padding-inline-end: vars.$l;
   }
-}
-@include between($l, $xxl) {
-  .tri-layout-left {
-    position: sticky;
-    top: $-m;
+  .tri-layout-sides {
+    grid-column-start: a;
+    grid-column-end: a;
+  }
+  .tri-layout-sides-content {
+    display: block;
   }
 }
-@include larger-than($xxl) {
-  .tri-layout-left-contents, .tri-layout-right-contents {
-    padding: $-xl $-m;
+@include mixins.between(vars.$bp-l, vars.$bp-xxl) {
+  .tri-layout-sides-content {
     position: sticky;
     top: 0;
     max-height: 100vh;
@@ -387,31 +456,39 @@ body.flexbox {
       display: none;
     }
   }
-  .tri-layout-middle-contents {
-    max-width: 940px;
-    margin: 0 auto;
+}
+@include mixins.larger-than(vars.$bp-l) {
+  .tri-layout-mobile-tabs {
+    display: none;
+  }
+  .tri-layout-left-contents > *, .tri-layout-right-contents > * {
+    @include mixins.lightDark(opacity, 0.6, 0.75);
+    transition: opacity ease-in-out 120ms;
+    &:hover, &:focus-within {
+      opacity: 1 !important;
+    }
+    @media (prefers-contrast: more) {
+      opacity: 1 !important;
+    }
   }
 }
-
-@include smaller-than($l) {
+@include mixins.smaller-than(vars.$bp-l) {
   .tri-layout-container {
     grid-template-areas:  none;
     grid-template-columns: 1fr;
     grid-column-gap: 0;
-    padding-inline-end: $-xs;
-    padding-inline-start: $-xs;
-    .tri-layout-left-contents, .tri-layout-right-contents {
-      padding-inline-start: $-m;
-      padding-inline-end: $-m;
+    padding-inline-end: vars.$xs;
+    padding-inline-start: vars.$xs;
+    .tri-layout-sides {
+      padding-inline-start: vars.$m;
+      padding-inline-end: vars.$m;
+      grid-column: 1/1;
     }
     .tri-layout-left > *, .tri-layout-right > * {
       display: none;
       pointer-events: none;
     }
     .tri-layout-left, .tri-layout-right {
-      grid-area: none;
-      grid-column: 1/1;
-      grid-row: 1;
       padding-top: 0 !important;
     }
     .tri-layout-middle {
@@ -437,23 +514,8 @@ body.flexbox {
     }
   }
 }
-@include larger-than($l) {
-  .tri-layout-mobile-tabs {
-    display: none;
-  }
-  .tri-layout-left-contents > *, .tri-layout-right-contents > * {
-    @include lightDark(opacity, 0.6, 0.75);
-    transition: opacity ease-in-out 120ms;
-    &:hover, &:focus-within {
-      opacity: 1 !important;
-    }
-    @media (prefers-contrast: more) {
-      opacity: 1 !important;
-    }
-  }
-}
 
-@include smaller-than($m) {
+@include mixins.smaller-than(vars.$bp-m) {
   .tri-layout-container {
     margin-inline-start: 0;
     margin-inline-end: 0;