refactoring and layout changes

atdb/taskdatabase/static/vendor/bootstrap/scss/_alert.scss

-//
-// Base styles
-//
-
-.alert {
-  position: relative;
-  padding: $alert-padding-y $alert-padding-x;
-  margin-bottom: $alert-margin-bottom;
-  border: $alert-border-width solid transparent;
-  @include border-radius($alert-border-radius);
-}
-
-// Headings for larger alerts
-.alert-heading {
-  // Specified to prevent conflicts of changing $headings-color
-  color: inherit;
-}
-
-// Provide class for links that match alerts
-.alert-link {
-  font-weight: $alert-link-font-weight;
-}
-
-
-// Dismissible alerts
-//
-// Expand the right padding and account for the close button's positioning.
-
-.alert-dismissible {
-  padding-right: $close-font-size + $alert-padding-x * 2;
-
-  // Adjust close link position
-  .close {
-    position: absolute;
-    top: 0;
-    right: 0;
-    padding: $alert-padding-y $alert-padding-x;
-    color: inherit;
-  }
-}
-
-
-// Alternate styles
-//
-// Generate contextual modifier classes for colorizing the alert.
-
-@each $color, $value in $theme-colors {
-  .alert-#{$color} {
-    @include alert-variant(theme-color-level($color, $alert-bg-level), theme-color-level($color, $alert-border-level), theme-color-level($color, $alert-color-level));
-  }
-}

atdb/taskdatabase/static/vendor/bootstrap/scss/_badge.scss

-// Base class
-//
-// Requires one of the contextual, color modifier classes for `color` and
-// `background-color`.
-
-.badge {
-  display: inline-block;
-  padding: $badge-padding-y $badge-padding-x;
-  @include font-size($badge-font-size);
-  font-weight: $badge-font-weight;
-  line-height: 1;
-  text-align: center;
-  white-space: nowrap;
-  vertical-align: baseline;
-  @include border-radius($badge-border-radius);
-  @include transition($badge-transition);
-
-  @at-root a#{&} {
-    @include hover-focus {
-      text-decoration: none;
-    }
-  }
-
-  // Empty badges collapse automatically
-  &:empty {
-    display: none;
-  }
-}
-
-// Quick fix for badges in buttons
-.btn .badge {
-  position: relative;
-  top: -1px;
-}
-
-// Pill badges
-//
-// Make them extra rounded with a modifier to replace v3's badges.
-
-.badge-pill {
-  padding-right: $badge-pill-padding-x;
-  padding-left: $badge-pill-padding-x;
-  @include border-radius($badge-pill-border-radius);
-}
-
-// Colors
-//
-// Contextual variations (linked badges get darker on :hover).
-
-@each $color, $value in $theme-colors {
-  .badge-#{$color} {
-    @include badge-variant($value);
-  }
-}

atdb/taskdatabase/static/vendor/bootstrap/scss/_breadcrumb.scss

-.breadcrumb {
-  display: flex;
-  flex-wrap: wrap;
-  padding: $breadcrumb-padding-y $breadcrumb-padding-x;
-  margin-bottom: $breadcrumb-margin-bottom;
-  list-style: none;
-  background-color: $breadcrumb-bg;
-  @include border-radius($breadcrumb-border-radius);
-}
-
-.breadcrumb-item {
-  // The separator between breadcrumbs (by default, a forward-slash: "/")
-  + .breadcrumb-item {
-    padding-left: $breadcrumb-item-padding;
-
-    &::before {
-      display: inline-block; // Suppress underlining of the separator in modern browsers
-      padding-right: $breadcrumb-item-padding;
-      color: $breadcrumb-divider-color;
-      content: $breadcrumb-divider;
-    }
-  }
-
-  // IE9-11 hack to properly handle hyperlink underlines for breadcrumbs built
-  // without `<ul>`s. The `::before` pseudo-element generates an element
-  // *within* the .breadcrumb-item and thereby inherits the `text-decoration`.
-  //
-  // To trick IE into suppressing the underline, we give the pseudo-element an
-  // underline and then immediately remove it.
-  + .breadcrumb-item:hover::before {
-    text-decoration: underline;
-  }
-  // stylelint-disable-next-line no-duplicate-selectors
-  + .breadcrumb-item:hover::before {
-    text-decoration: none;
-  }
-
-  &.active {
-    color: $breadcrumb-active-color;
-  }
-}

atdb/taskdatabase/static/vendor/bootstrap/scss/_button-group.scss

-// stylelint-disable selector-no-qualifying-type
-
-// Make the div behave like a button
-.btn-group,
-.btn-group-vertical {
-  position: relative;
-  display: inline-flex;
-  vertical-align: middle; // match .btn alignment given font-size hack above
-
-  > .btn {
-    position: relative;
-    flex: 1 1 auto;
-
-    // Bring the hover, focused, and "active" buttons to the front to overlay
-    // the borders properly
-    @include hover {
-      z-index: 1;
-    }
-    &:focus,
-    &:active,
-    &.active {
-      z-index: 1;
-    }
-  }
-}
-
-// Optional: Group multiple button groups together for a toolbar
-.btn-toolbar {
-  display: flex;
-  flex-wrap: wrap;
-  justify-content: flex-start;
-
-  .input-group {
-    width: auto;
-  }
-}
-
-.btn-group {
-  // Prevent double borders when buttons are next to each other
-  > .btn:not(:first-child),
-  > .btn-group:not(:first-child) {
-    margin-left: -$btn-border-width;
-  }
-
-  // Reset rounded corners
-  > .btn:not(:last-child):not(.dropdown-toggle),
-  > .btn-group:not(:last-child) > .btn {
-    @include border-right-radius(0);
-  }
-
-  > .btn:not(:first-child),
-  > .btn-group:not(:first-child) > .btn {
-    @include border-left-radius(0);
-  }
-}
-
-// Sizing
-//
-// Remix the default button sizing classes into new ones for easier manipulation.
-
-.btn-group-sm > .btn { @extend .btn-sm; }
-.btn-group-lg > .btn { @extend .btn-lg; }
-
-
-//
-// Split button dropdowns
-//
-
-.dropdown-toggle-split {
-  padding-right: $btn-padding-x * .75;
-  padding-left: $btn-padding-x * .75;
-
-  &::after,
-  .dropup &::after,
-  .dropright &::after {
-    margin-left: 0;
-  }
-
-  .dropleft &::before {
-    margin-right: 0;
-  }
-}
-
-.btn-sm + .dropdown-toggle-split {
-  padding-right: $btn-padding-x-sm * .75;
-  padding-left: $btn-padding-x-sm * .75;
-}
-
-.btn-lg + .dropdown-toggle-split {
-  padding-right: $btn-padding-x-lg * .75;
-  padding-left: $btn-padding-x-lg * .75;
-}
-
-
-// The clickable button for toggling the menu
-// Set the same inset shadow as the :active state
-.btn-group.show .dropdown-toggle {
-  @include box-shadow($btn-active-box-shadow);
-
-  // Show no shadow for `.btn-link` since it has no other button styles.
-  &.btn-link {
-    @include box-shadow(none);
-  }
-}
-
-
-//
-// Vertical button groups
-//
-
-.btn-group-vertical {
-  flex-direction: column;
-  align-items: flex-start;
-  justify-content: center;
-
-  > .btn,
-  > .btn-group {
-    width: 100%;
-  }
-
-  > .btn:not(:first-child),
-  > .btn-group:not(:first-child) {
-    margin-top: -$btn-border-width;
-  }
-
-  // Reset rounded corners
-  > .btn:not(:last-child):not(.dropdown-toggle),
-  > .btn-group:not(:last-child) > .btn {
-    @include border-bottom-radius(0);
-  }
-
-  > .btn:not(:first-child),
-  > .btn-group:not(:first-child) > .btn {
-    @include border-top-radius(0);
-  }
-}
-
-
-// Checkbox and radio options
-//
-// In order to support the browser's form validation feedback, powered by the
-// `required` attribute, we have to "hide" the inputs via `clip`. We cannot use
-// `display: none;` or `visibility: hidden;` as that also hides the popover.
-// Simply visually hiding the inputs via `opacity` would leave them clickable in
-// certain cases which is prevented by using `clip` and `pointer-events`.
-// This way, we ensure a DOM element is visible to position the popover from.
-//
-// See https://github.com/twbs/bootstrap/pull/12794 and
-// https://github.com/twbs/bootstrap/pull/14559 for more information.
-
-.btn-group-toggle {
-  > .btn,
-  > .btn-group > .btn {
-    margin-bottom: 0; // Override default `<label>` value
-
-    input[type="radio"],
-    input[type="checkbox"] {
-      position: absolute;
-      clip: rect(0, 0, 0, 0);
-      pointer-events: none;
-    }
-  }
-}

atdb/taskdatabase/static/vendor/bootstrap/scss/_buttons.scss

-// stylelint-disable selector-no-qualifying-type
-
-//
-// Base styles
-//
-
-.btn {
-  display: inline-block;
-  font-family: $btn-font-family;
-  font-weight: $btn-font-weight;
-  color: $body-color;
-  text-align: center;
-  vertical-align: middle;
-  user-select: none;
-  background-color: transparent;
-  border: $btn-border-width solid transparent;
-  @include button-size($btn-padding-y, $btn-padding-x, $btn-font-size, $btn-line-height, $btn-border-radius);
-  @include transition($btn-transition);
-
-  @include hover {
-    color: $body-color;
-    text-decoration: none;
-  }
-
-  &:focus,
-  &.focus {
-    outline: 0;
-    box-shadow: $btn-focus-box-shadow;
-  }
-
-  // Disabled comes first so active can properly restyle
-  &.disabled,
-  &:disabled {
-    opacity: $btn-disabled-opacity;
-    @include box-shadow(none);
-  }
-
-  &:not(:disabled):not(.disabled):active,
-  &:not(:disabled):not(.disabled).active {
-    @include box-shadow($btn-active-box-shadow);
-
-    &:focus {
-      @include box-shadow($btn-focus-box-shadow, $btn-active-box-shadow);
-    }
-  }
-}
-
-// Future-proof disabling of clicks on `<a>` elements
-a.btn.disabled,
-fieldset:disabled a.btn {
-  pointer-events: none;
-}
-
-
-//
-// Alternate buttons
-//
-
-@each $color, $value in $theme-colors {
-  .btn-#{$color} {
-    @include button-variant($value, $value);
-  }
-}
-
-@each $color, $value in $theme-colors {
-  .btn-outline-#{$color} {
-    @include button-outline-variant($value);
-  }
-}
-
-
-//
-// Link buttons
-//
-
-// Make a button look and behave like a link
-.btn-link {
-  font-weight: $font-weight-normal;
-  color: $link-color;
-  text-decoration: $link-decoration;
-
-  @include hover {
-    color: $link-hover-color;
-    text-decoration: $link-hover-decoration;
-  }
-
-  &:focus,
-  &.focus {
-    text-decoration: $link-hover-decoration;
-    box-shadow: none;
-  }
-
-  &:disabled,
-  &.disabled {
-    color: $btn-link-disabled-color;
-    pointer-events: none;
-  }
-
-  // No need for an active state here
-}
-
-
-//
-// Button Sizes
-//
-
-.btn-lg {
-  @include button-size($btn-padding-y-lg, $btn-padding-x-lg, $btn-font-size-lg, $btn-line-height-lg, $btn-border-radius-lg);
-}
-
-.btn-sm {
-  @include button-size($btn-padding-y-sm, $btn-padding-x-sm, $btn-font-size-sm, $btn-line-height-sm, $btn-border-radius-sm);
-}
-
-
-//
-// Block button
-//
-
-.btn-block {
-  display: block;
-  width: 100%;
-
-  // Vertically space out multiple block buttons
-  + .btn-block {
-    margin-top: $btn-block-spacing-y;
-  }
-}
-
-// Specificity overrides
-input[type="submit"],
-input[type="reset"],
-input[type="button"] {
-  &.btn-block {
-    width: 100%;
-  }
-}

atdb/taskdatabase/static/vendor/bootstrap/scss/_close.scss

-.close {
-  float: right;
-  @include font-size($close-font-size);
-  font-weight: $close-font-weight;
-  line-height: 1;
-  color: $close-color;
-  text-shadow: $close-text-shadow;
-  opacity: .5;
-
-  // Override <a>'s hover style
-  @include hover {
-    color: $close-color;
-    text-decoration: none;
-  }
-
-  &:not(:disabled):not(.disabled) {
-    @include hover-focus {
-      opacity: .75;
-    }
-  }
-}
-
-// Additional properties for button version
-// iOS requires the button element instead of an anchor tag.
-// If you want the anchor version, it requires `href="#"`.
-// See https://developer.mozilla.org/en-US/docs/Web/Events/click#Safari_Mobile
-
-// stylelint-disable-next-line selector-no-qualifying-type
-button.close {
-  padding: 0;
-  background-color: transparent;
-  border: 0;
-  appearance: none;
-}
-
-// Future-proof disabling of clicks on `<a>` elements
-
-// stylelint-disable-next-line selector-no-qualifying-type
-a.close.disabled {
-  pointer-events: none;
-}

atdb/taskdatabase/static/vendor/bootstrap/scss/_code.scss

-// Inline code
-code {
-  @include font-size($code-font-size);
-  color: $code-color;
-  word-break: break-word;
-
-  // Streamline the style when inside anchors to avoid broken underline and more
-  a > & {
-    color: inherit;
-  }
-}
-
-// User input typically entered via keyboard
-kbd {
-  padding: $kbd-padding-y $kbd-padding-x;
-  @include font-size($kbd-font-size);
-  color: $kbd-color;
-  background-color: $kbd-bg;
-  @include border-radius($border-radius-sm);
-  @include box-shadow($kbd-box-shadow);
-
-  kbd {
-    padding: 0;
-    @include font-size(100%);
-    font-weight: $nested-kbd-font-weight;
-    @include box-shadow(none);
-  }
-}
-
-// Blocks of code
-pre {
-  display: block;
-  @include font-size($code-font-size);
-  color: $pre-color;
-
-  // Account for some code outputs that place code tags in pre tags
-  code {
-    @include font-size(inherit);
-    color: inherit;
-    word-break: normal;
-  }
-}
-
-// Enable scrollable blocks of code
-.pre-scrollable {
-  max-height: $pre-scrollable-max-height;
-  overflow-y: scroll;
-}