Add is-right and is-fullwidth for file

docs/css/bulma-docs.css

@@ -2888,6 +2888,25 @@ a.box:active {
   border-width: 0 1px 1px;
 }
 
+.file.is-right .file-cta {
+  border-radius: 0 3px 3px 0;
+}
+
+.file.is-right .file-name {
+  border-radius: 3px 0 0 3px;
+  border-width: 1px 0 1px 1px;
+  order: -1;
+}
+
+.file.is-fullwidth .file-label {
+  width: 100%;
+}
+
+.file.is-fullwidth .file-name {
+  flex-grow: 1;
+  max-width: none;
+}
+
 .file-label {
   align-items: stretch;
   display: flex;
@@ -2898,21 +2917,21 @@ a.box:active {
 }
 
 .file-label:hover .file-cta {
-  background-color: #eeeeee;
+  background-color: #ff2b56;
   color: #363636;
 }
 
 .file-label:hover .file-name {
-  border-color: #eeeeee;
+  border-color: #ff2b56;
 }
 
 .file-label:active .file-cta {
-  background-color: #e8e8e8;
+  background-color: #ff1f4b;
   color: #363636;
 }
 
 .file-label:active .file-name {
-  border-color: #e8e8e8;
+  border-color: #ff1f4b;
 }
 
 .file-input {
@@ -2965,12 +2984,12 @@ a.box:active {
 }
 
 .file-cta {
-  background-color: whitesmoke;
+  background-color: #ff3860;
   color: #4a4a4a;
 }
 
 .file-name {
-  border-color: whitesmoke;
+  border-color: #ff3860;
   border-style: solid;
   border-width: 1px 1px 1px 0;
   display: block;

docs/documentation/form/file.html

@@ -62,6 +62,44 @@ variables:
 </div>
 {% endcapture %}
 
+{% capture file_name_right %}
+<div class="file has-name is-right">
+  <label class="file-label">
+    <input class="file-input" type="file" name="resume">
+    <span class="file-cta">
+      <span class="file-icon">
+        <i class="fa fa-upload"></i>
+      </span>
+      <span class="file-label">
+        Choose a file…
+      </span>
+    </span>
+    <span class="file-name">
+      {{ page.file_name }}
+    </span>
+  </label>
+</div>
+{% endcapture %}
+
+{% capture file_name_fullwidth %}
+<div class="file has-name is-fullwidth">
+  <label class="file-label">
+    <input class="file-input" type="file" name="resume">
+    <span class="file-cta">
+      <span class="file-icon">
+        <i class="fa fa-upload"></i>
+      </span>
+      <span class="file-label">
+        Choose a file…
+      </span>
+    </span>
+    <span class="file-name">
+      {{ page.file_name }}
+    </span>
+  </label>
+</div>
+{% endcapture %}
+
 {% capture file_centered %}
 <div class="file is-centered">
   <label class="file-label">
@@ -540,6 +578,38 @@ variables:
       </div>
     </div>
 
+    <div class="columns">
+      <div class="column">
+        <div class="content">
+          <p>
+            You can move the CTA to the <strong>right side</strong> with the <code>.is-right</code> modifier.
+          </p>
+        </div>
+        <div class="example">
+          {{ file_name_right }}
+        </div>
+      </div>
+      <div class="column highlight-full">
+        {% highlight html %}{{ file_name_right }}{% endhighlight %}
+      </div>
+    </div>
+
+    <div class="columns">
+      <div class="column">
+        <div class="content">
+          <p>
+            You can also <strong>expand</strong> the name to fill up the space with the <code>.is-fullwidth</code> modifier.
+          </p>
+        </div>
+        <div class="example">
+          {{ file_name_fullwidth }}
+        </div>
+      </div>
+      <div class="column highlight-full">
+        {% highlight html %}{{ file_name_fullwidth }}{% endhighlight %}
+      </div>
+    </div>
+
     <div class="columns">
       <div class="column">
         <div class="content">

sass/elements/form.sass

@@ -23,7 +23,7 @@ $input-radius: $radius !default
 $file-border-color: transparent !default
 $file-radius: $radius !default
 
-$file-cta-background-color: $white-ter !default
+$file-cta-background-color: $red !default
 $file-cta-color: $grey-dark !default
 $file-cta-hover-color: $grey-darker !default
 $file-cta-active-color: $grey-darker !default
@@ -278,6 +278,19 @@ $help-size: $size-small !default
       .file-name
         border-radius: 0 0 $file-radius $file-radius
         border-width: 0 1px 1px
+  &.is-right
+    .file-cta
+      border-radius: 0 $file-radius $file-radius 0
+    .file-name
+      border-radius: $file-radius 0 0 $file-radius
+      border-width: 1px 0 1px 1px
+      order: -1
+  &.is-fullwidth
+    .file-label
+      width: 100%
+    .file-name
+      flex-grow: 1
+      max-width: none
 
 .file-label
   align-items: stretch