Clean up button component some more

Here we add a floating prop for displaying buttons on top of things, like in units. We also renamed contained to bound to match other components and added an icon size.

components/common/Button/index.module.scss

@@ -11,6 +11,12 @@
   transition: 0.18s opacity ease-in-out;
   user-select: none;
 
+  .text {
+    color: inherit;
+    display: block;
+    width: 100%;
+  }
+
   &:hover,
   &.blended:hover,
   &.blended.active {
@@ -28,29 +34,12 @@
     }
   }
 
+  // Modifiers
   &.blended {
     background: transparent;
   }
 
-  &.iconButton.medium {
-    height: inherit;
-    padding: $unit-half;
-
-    &:hover {
-      background: none;
-    }
-
-    .text {
-      font-size: $font-small;
-      font-weight: $bold;
-
-      @include breakpoint(phone) {
-        display: none;
-      }
-    }
-  }
-
-  &.contained {
+  &.bound {
     background: var(--button-contained-bg);
 
     &:hover {
@@ -81,12 +70,123 @@
     }
   }
 
+  &.floating {
+    pointer-events: none;
+    position: absolute;
+    opacity: 0;
+    z-index: 99;
+  }
+
+  // Sizes
+  &.icon {
+    aspect-ratio: 1 / 1;
+
+    .text {
+      display: none;
+
+      @include breakpoint(tablet) {
+        display: block;
+      }
+
+      @include breakpoint(phone) {
+        display: block;
+      }
+    }
+  }
+
+  &.small {
+    font-size: $font-small;
+    padding: $unit * 1.5;
+  }
+
+  &.medium {
+    height: $unit * 5.5;
+    padding: ($unit * 1.5) $unit-2x;
+  }
+
+  &.large {
+    font-size: $font-large;
+    padding: $unit-2x $unit-3x;
+  }
+
+  // Special variations
+  &.filter {
+    &.filtersActive .accessory svg {
+      fill: var(--accent-blue);
+      stroke: none;
+    }
+
+    &:hover {
+      background: var(--button-bg);
+
+      .accessory svg {
+        fill: var(--button-text);
+      }
+    }
+
+    .accessory svg {
+      fill: none;
+      stroke: var(--button-text);
+    }
+  }
+
+  &.save {
+    .accessory svg {
+      fill: none;
+      stroke: var(--button-text);
+    }
+
+    &.saved {
+      color: $save-red;
+
+      .accessory svg {
+        fill: $save-red;
+        stroke: $save-red;
+      }
+
+      &:hover {
+        color: $save-red;
+
+        .accessory svg {
+          fill: none;
+          stroke: $save-red;
+        }
+      }
+    }
+
+    &:hover {
+      color: $save-red;
+
+      .accessory svg {
+        fill: $save-red;
+        stroke: $save-red;
+      }
+    }
+  }
+
+  &.iconButton.medium {
+    height: inherit;
+    padding: $unit-half;
+
+    &:hover {
+      background: none;
+    }
+
+    .text {
+      font-size: $font-small;
+      font-weight: $bold;
+
+      @include breakpoint(phone) {
+        display: none;
+      }
+    }
+  }
+
   &.options {
     box-shadow: 0px 1px 3px rgb(0 0 0 / 14%);
-    position: absolute;
+
     left: 8px;
     top: 8px;
-    z-index: 3;
   }
 
   &:disabled {
@@ -100,15 +200,6 @@
     }
   }
 
-  &.medium {
-    height: $unit * 5.5;
-    padding: ($unit * 1.5) $unit-2x;
-  }
-
-  &.small {
-    padding: $unit * 1.5;
-  }
-
   @include breakpoint(phone) {
     &.destructive {
       background: $error;
@@ -129,31 +220,6 @@
     }
   }
 
-  &.Save {
-    .accessory svg {
-      fill: none;
-      stroke: var(--button-text);
-    }
-
-    &.Saved {
-      color: #ff4d4d;
-
-      .accessory svg {
-        fill: #ff4d4d;
-        stroke: none;
-      }
-    }
-
-    &:hover {
-      color: #ff4d4d;
-
-      .accessory svg {
-        fill: none;
-        stroke: #ff4d4d;
-      }
-    }
-  }
-
   &.modal:hover {
     background: $grey-90;
   }
@@ -318,10 +384,11 @@
       background: darken($light-bg-20, 10);
     }
   }
-
-  .text {
-    color: inherit;
-    display: block;
-    width: 100%;
-  }
+}
+
+// CSS modules suck
+:global(.unit:hover) .floating,
+:global(.unit) .floating.active {
+  pointer-events: initial;
+  opacity: 1;
 }

components/common/Button/index.tsx

@@ -14,8 +14,9 @@ interface Props
   rightAccessoryClassName?: string
   active?: boolean
   blended?: boolean
-  contained?: boolean
-  buttonSize?: 'small' | 'medium' | 'large'
+  bound?: boolean
+  floating?: boolean
+  size?: 'icon' | 'small' | 'medium' | 'large'
   text?: string
 }
 
@@ -23,6 +24,7 @@ const defaultProps = {
   active: false,
   blended: false,
   contained: false,
+  floating: false,
   buttonSize: 'medium' as const,
 }
 
@@ -34,22 +36,28 @@ const Button = React.forwardRef<HTMLButtonElement, Props>(function button(
     rightAccessoryClassName,
     active,
     blended,
-    contained,
-    buttonSize,
+    floating,
+    bound,
+    size,
     text,
     ...props
   },
   forwardedRef
 ) {
-  const classes = classNames(buttonSize, props.className, {
+  const classes = classNames(
+    {
       [styles.button]: true,
       [styles.active]: active,
+      [styles.bound]: bound,
       [styles.blended]: blended,
-    [styles.contained]: contained,
-    [styles.small]: buttonSize === 'small',
-    [styles.medium]: buttonSize === 'medium',
-    [styles.large]: buttonSize === 'large',
-  })
+      [styles.floating]: floating,
+      [styles.icon]: size === 'icon',
+      [styles.small]: size === 'small',
+      [styles.medium]: size === 'medium' || !size,
+      [styles.large]: size === 'large',
+    },
+    props.className?.split(' ').map((className) => styles[className])
+  )
 
   const leftAccessoryClasses = classNames(leftAccessoryClassName, {
     [styles.accessory]: true,