diff --git a/injector.js b/injector.js
index 9752ee2..ad6b244 100644
--- a/injector.js
+++ b/injector.js
@@ -84,7 +84,7 @@
         {
             name: 'modal',
             script: 'modal.js',
-            css: null,
+            css: 'modal.css',
             dependencies: [],
             description: 'Generic modal system for Jellyfin-style dialogs'
         },
diff --git a/modal.css b/modal.css
new file mode 100644
index 0000000..c2a631a
--- /dev/null
+++ b/modal.css
@@ -0,0 +1,131 @@
+.mdl-radio {
+    box-sizing: border-box;
+    display: inline-block;
+    line-height: 24px;
+    margin: 0;
+    position: relative
+}
+
+.radio-label-block {
+    -webkit-align-items: center;
+    align-items: center;
+    display: -webkit-flex;
+    display: flex;
+    margin-bottom: .5em;
+    margin-top: .5em
+}
+
+.mdl-radio__button {
+    -webkit-appearance: none;
+    appearance: none;
+    border: none;
+    height: 1px;
+    line-height: 24px;
+    margin: 0;
+    opacity: 0;
+    padding: 0;
+    position: absolute;
+    width: 1px
+}
+
+.mdl-radio__circles {
+    border-radius: 50%;
+    cursor: pointer;
+    height: 1.08em;
+    position: relative;
+    width: 1.08em
+}
+
+[dir=ltr] .mdl-radio__circles {
+    margin-right: .54em
+}
+
+[dir=rtl] .mdl-radio__circles {
+    margin-left: .54em
+}
+
+.mdl-radio__circles svg {
+    height: 100%;
+    overflow: visible;
+    position: absolute;
+    top: 0;
+    width: 100%;
+    z-index: 1
+}
+
+[dir=ltr] .mdl-radio__circles svg {
+    left: 0
+}
+
+[dir=rtl] .mdl-radio__circles svg {
+    right: 0
+}
+
+.mdl-radio__button:disabled+.mdl-radio__circles {
+    cursor: auto
+}
+
+.mdl-radio__button:disabled+.mdl-radio__circles .mdl-radio__outer-circle {
+    color: rgba(0,0,0,.26)
+}
+
+.mdl-radio.show-focus .mdl-radio__button:focus+.mdl-radio__circles .mdl-radio__outer-circle {
+    color: #00a4dc
+}
+
+.mdl-radio__inner-circle {
+    -webkit-transform: scale(0);
+    transform: scale(0);
+    -webkit-transform-origin: 50% 50%;
+    transform-origin: 50% 50%;
+    transition-duration: .2s;
+    transition-property: -webkit-transform;
+    transition-property: transform;
+    transition-property: transform,-webkit-transform
+}
+
+.mdl-radio__button:checked+.mdl-radio__circles .mdl-radio__inner-circle {
+    -webkit-transform: scale(1);
+    transform: scale(1)
+}
+
+.mdl-radio__button:disabled+.mdl-radio__circles .mdl-radio__inner-circle {
+    color: rgba(0,0,0,.26)
+}
+
+.mdl-radio.show-focus .mdl-radio__button:focus+.mdl-radio__circles .mdl-radio__inner-circle {
+    color: #00a4dc
+}
+
+.mdl-radio__focus-circle {
+    background: #00a4dc;
+    border-radius: 50%;
+    box-sizing: border-box;
+    height: 100%;
+    left: 0;
+    margin: 0;
+    opacity: .26;
+    position: absolute;
+    top: 0;
+    -webkit-transform: scale(0);
+    transform: scale(0);
+    transition-duration: .2s;
+    transition-property: -webkit-transform;
+    transition-property: transform;
+    transition-property: transform,-webkit-transform;
+    width: 100%
+}
+
+.mdl-radio.show-focus .mdl-radio__button:focus+.mdl-radio__circles .mdl-radio__focus-circle {
+    -webkit-transform: scale(1.75);
+    transform: scale(1.75)
+}
+
+.mdl-radio__label {
+    cursor: pointer
+}
+
+.mdl-radio__button:disabled+.mdl-radio__label {
+    color: rgba(0,0,0,.26);
+    cursor: auto
+}