Add dark/light mode toggle. Add chart toggle

Change dark/light mode detection Add saving uiShowCharts to local storage Add saving uiTheme to local storage Add ui buttons
1 year ago · f3a8ff6490
5 changed files with 314 additions and 211 deletions
--- a/src/tailwind.config.js
+++ b/src/tailwind.config.js
@ -3,7 +3,7 @@
 'use strict';

 module.exports = {
-  darkMode: 'media',
+  darkMode: 'selector',
  content: ['./www/**/*.{html,js}'],
  theme: {
    screens: {
--- a/src/www/css/app.css
+++ b/src/www/css/app.css
@ -590,6 +590,18 @@ video {
  }
 }

+.sr-only {
+  position: absolute;
+  width: 1px;
+  height: 1px;
+  padding: 0;
+  margin: -1px;
+  overflow: hidden;
+  clip: rect(0, 0, 0, 0);
+  white-space: nowrap;
+  border-width: 0;
+}
+
 .visible {
  visibility: visible;
 }
@ -692,8 +704,8 @@ video {
  margin-bottom: 2.5rem;
 }

-.mb-2 {
-  margin-bottom: 0.5rem;
+.mb-4 {
+  margin-bottom: 1rem;
 }

 .mb-5 {
@ -736,6 +748,10 @@ video {
  margin-top: 1.25rem;
 }

+.mt-6 {
+  margin-top: 1.5rem;
+}
+
 .mt-px {
  margin-top: 1px;
 }
@ -804,10 +820,18 @@ video {
  height: 1rem;
 }

+.h-5 {
+  height: 1.25rem;
+}
+
 .h-6 {
  height: 1.5rem;
 }

+.h-8 {
+  height: 2rem;
+}
+
 .min-h-screen {
  min-height: 100vh;
 }
@ -925,6 +949,10 @@ video {
  flex-wrap: wrap;
 }

+.items-end {
+  align-items: flex-end;
+}
+
 .items-center {
  align-items: center;
 }
@ -1087,6 +1115,14 @@ video {
  --tw-bg-opacity: 0.5;
 }

+.fill-gray-400 {
+  fill: #9ca3af;
+}
+
+.fill-gray-600 {
+  fill: #4b5563;
+}
+
 .p-1 {
  padding: 0.25rem;
 }
@ -1271,6 +1307,11 @@ video {
  color: rgb(17 24 39 / var(--tw-text-opacity));
 }

+.text-neutral-400 {
+  --tw-text-opacity: 1;
+  color: rgb(163 163 163 / var(--tw-text-opacity));
+}
+
 .text-red-600 {
  --tw-text-opacity: 1;
  color: rgb(220 38 38 / var(--tw-text-opacity));
@ -1458,6 +1499,10 @@ video {
  opacity: 1;
 }

+.peer:checked ~ .peer-checked\:fill-gray-600 {
+  fill: #4b5563;
+}
+
@media (min-width: 450px) {
  .xxs\:flex-row {
    flex-direction: row;
@ -1607,208 +1652,222 @@ video {
  }
 }

-@media (prefers-color-scheme: dark) {
-  .dark\:border-neutral-500 {
-    --tw-border-opacity: 1;
-    border-color: rgb(115 115 115 / var(--tw-border-opacity));
-  }
+.dark\:border-neutral-500:where(.dark, .dark *) {
+  --tw-border-opacity: 1;
+  border-color: rgb(115 115 115 / var(--tw-border-opacity));
+}

-  .dark\:border-neutral-600 {
-    --tw-border-opacity: 1;
-    border-color: rgb(82 82 82 / var(--tw-border-opacity));
-  }
+.dark\:border-neutral-600:where(.dark, .dark *) {
+  --tw-border-opacity: 1;
+  border-color: rgb(82 82 82 / var(--tw-border-opacity));
+}

-  .dark\:border-neutral-800 {
-    --tw-border-opacity: 1;
-    border-color: rgb(38 38 38 / var(--tw-border-opacity));
-  }
+.dark\:border-neutral-800:where(.dark, .dark *) {
+  --tw-border-opacity: 1;
+  border-color: rgb(38 38 38 / var(--tw-border-opacity));
+}

-  .dark\:border-red-600 {
-    --tw-border-opacity: 1;
-    border-color: rgb(220 38 38 / var(--tw-border-opacity));
-  }
+.dark\:border-red-600:where(.dark, .dark *) {
+  --tw-border-opacity: 1;
+  border-color: rgb(220 38 38 / var(--tw-border-opacity));
+}

-  .dark\:bg-black {
-    --tw-bg-opacity: 1;
-    background-color: rgb(0 0 0 / var(--tw-bg-opacity));
-  }
+.dark\:bg-black:where(.dark, .dark *) {
+  --tw-bg-opacity: 1;
+  background-color: rgb(0 0 0 / var(--tw-bg-opacity));
+}

-  .dark\:bg-neutral-400 {
-    --tw-bg-opacity: 1;
-    background-color: rgb(163 163 163 / var(--tw-bg-opacity));
-  }
+.dark\:bg-neutral-400:where(.dark, .dark *) {
+  --tw-bg-opacity: 1;
+  background-color: rgb(163 163 163 / var(--tw-bg-opacity));
+}

-  .dark\:bg-neutral-500 {
-    --tw-bg-opacity: 1;
-    background-color: rgb(115 115 115 / var(--tw-bg-opacity));
-  }
+.dark\:bg-neutral-500:where(.dark, .dark *) {
+  --tw-bg-opacity: 1;
+  background-color: rgb(115 115 115 / var(--tw-bg-opacity));
+}

-  .dark\:bg-neutral-600 {
-    --tw-bg-opacity: 1;
-    background-color: rgb(82 82 82 / var(--tw-bg-opacity));
-  }
+.dark\:bg-neutral-600:where(.dark, .dark *) {
+  --tw-bg-opacity: 1;
+  background-color: rgb(82 82 82 / var(--tw-bg-opacity));
+}

-  .dark\:bg-neutral-700 {
-    --tw-bg-opacity: 1;
-    background-color: rgb(64 64 64 / var(--tw-bg-opacity));
-  }
+.dark\:bg-neutral-700:where(.dark, .dark *) {
+  --tw-bg-opacity: 1;
+  background-color: rgb(64 64 64 / var(--tw-bg-opacity));
+}

-  .dark\:bg-neutral-800 {
-    --tw-bg-opacity: 1;
-    background-color: rgb(38 38 38 / var(--tw-bg-opacity));
-  }
+.dark\:bg-neutral-800:where(.dark, .dark *) {
+  --tw-bg-opacity: 1;
+  background-color: rgb(38 38 38 / var(--tw-bg-opacity));
+}

-  .dark\:bg-red-100 {
-    --tw-bg-opacity: 1;
-    background-color: rgb(254 226 226 / var(--tw-bg-opacity));
-  }
+.dark\:bg-red-100:where(.dark, .dark *) {
+  --tw-bg-opacity: 1;
+  background-color: rgb(254 226 226 / var(--tw-bg-opacity));
+}

-  .dark\:bg-red-600 {
-    --tw-bg-opacity: 1;
-    background-color: rgb(220 38 38 / var(--tw-bg-opacity));
-  }
+.dark\:bg-red-600:where(.dark, .dark *) {
+  --tw-bg-opacity: 1;
+  background-color: rgb(220 38 38 / var(--tw-bg-opacity));
+}

-  .dark\:bg-red-800 {
-    --tw-bg-opacity: 1;
-    background-color: rgb(153 27 27 / var(--tw-bg-opacity));
-  }
+.dark\:bg-red-800:where(.dark, .dark *) {
+  --tw-bg-opacity: 1;
+  background-color: rgb(153 27 27 / var(--tw-bg-opacity));
+}

-  .dark\:text-gray-500 {
-    --tw-text-opacity: 1;
-    color: rgb(107 114 128 / var(--tw-text-opacity));
-  }
+.dark\:fill-neutral-400:where(.dark, .dark *) {
+  fill: #a3a3a3;
+}

-  .dark\:text-neutral-200 {
-    --tw-text-opacity: 1;
-    color: rgb(229 229 229 / var(--tw-text-opacity));
-  }
+.dark\:fill-neutral-600:where(.dark, .dark *) {
+  fill: #525252;
+}

-  .dark\:text-neutral-300 {
-    --tw-text-opacity: 1;
-    color: rgb(212 212 212 / var(--tw-text-opacity));
-  }
+.dark\:text-gray-500:where(.dark, .dark *) {
+  --tw-text-opacity: 1;
+  color: rgb(107 114 128 / var(--tw-text-opacity));
+}

-  .dark\:text-neutral-400 {
-    --tw-text-opacity: 1;
-    color: rgb(163 163 163 / var(--tw-text-opacity));
-  }
+.dark\:text-neutral-200:where(.dark, .dark *) {
+  --tw-text-opacity: 1;
+  color: rgb(229 229 229 / var(--tw-text-opacity));
+}

-  .dark\:text-neutral-50 {
-    --tw-text-opacity: 1;
-    color: rgb(250 250 250 / var(--tw-text-opacity));
-  }
+.dark\:text-neutral-300:where(.dark, .dark *) {
+  --tw-text-opacity: 1;
+  color: rgb(212 212 212 / var(--tw-text-opacity));
+}

-  .dark\:text-neutral-500 {
-    --tw-text-opacity: 1;
-    color: rgb(115 115 115 / var(--tw-text-opacity));
-  }
+.dark\:text-neutral-400:where(.dark, .dark *) {
+  --tw-text-opacity: 1;
+  color: rgb(163 163 163 / var(--tw-text-opacity));
+}

-  .dark\:text-neutral-600 {
-    --tw-text-opacity: 1;
-    color: rgb(82 82 82 / var(--tw-text-opacity));
-  }
+.dark\:text-neutral-50:where(.dark, .dark *) {
+  --tw-text-opacity: 1;
+  color: rgb(250 250 250 / var(--tw-text-opacity));
+}

-  .dark\:text-red-300 {
-    --tw-text-opacity: 1;
-    color: rgb(252 165 165 / var(--tw-text-opacity));
-  }
+.dark\:text-neutral-500:where(.dark, .dark *) {
+  --tw-text-opacity: 1;
+  color: rgb(115 115 115 / var(--tw-text-opacity));
+}

-  .dark\:text-red-600 {
-    --tw-text-opacity: 1;
-    color: rgb(220 38 38 / var(--tw-text-opacity));
-  }
+.dark\:text-neutral-600:where(.dark, .dark *) {
+  --tw-text-opacity: 1;
+  color: rgb(82 82 82 / var(--tw-text-opacity));
+}

-  .dark\:text-white {
-    --tw-text-opacity: 1;
-    color: rgb(255 255 255 / var(--tw-text-opacity));
-  }
+.dark\:text-red-300:where(.dark, .dark *) {
+  --tw-text-opacity: 1;
+  color: rgb(252 165 165 / var(--tw-text-opacity));
+}

-  .dark\:opacity-50 {
-    opacity: 0.5;
-  }
+.dark\:text-red-600:where(.dark, .dark *) {
+  --tw-text-opacity: 1;
+  color: rgb(220 38 38 / var(--tw-text-opacity));
+}

-  .dark\:placeholder\:text-neutral-400::-moz-placeholder {
-    --tw-text-opacity: 1;
-    color: rgb(163 163 163 / var(--tw-text-opacity));
-  }
+.dark\:text-white:where(.dark, .dark *) {
+  --tw-text-opacity: 1;
+  color: rgb(255 255 255 / var(--tw-text-opacity));
+}

-  .dark\:placeholder\:text-neutral-400::placeholder {
-    --tw-text-opacity: 1;
-    color: rgb(163 163 163 / var(--tw-text-opacity));
-  }
+.dark\:opacity-50:where(.dark, .dark *) {
+  opacity: 0.5;
+}

-  .dark\:placeholder\:text-neutral-500::-moz-placeholder {
-    --tw-text-opacity: 1;
-    color: rgb(115 115 115 / var(--tw-text-opacity));
-  }
+.dark\:placeholder\:text-neutral-400:where(.dark, .dark *)::-moz-placeholder {
+  --tw-text-opacity: 1;
+  color: rgb(163 163 163 / var(--tw-text-opacity));
+}

-  .dark\:placeholder\:text-neutral-500::placeholder {
-    --tw-text-opacity: 1;
-    color: rgb(115 115 115 / var(--tw-text-opacity));
-  }
+.dark\:placeholder\:text-neutral-400:where(.dark, .dark *)::placeholder {
+  --tw-text-opacity: 1;
+  color: rgb(163 163 163 / var(--tw-text-opacity));
+}

-  .dark\:hover\:border-neutral-600:hover {
-    --tw-border-opacity: 1;
-    border-color: rgb(82 82 82 / var(--tw-border-opacity));
-  }
+.dark\:placeholder\:text-neutral-500:where(.dark, .dark *)::-moz-placeholder {
+  --tw-text-opacity: 1;
+  color: rgb(115 115 115 / var(--tw-text-opacity));
+}

-  .dark\:hover\:border-red-600:hover {
-    --tw-border-opacity: 1;
-    border-color: rgb(220 38 38 / var(--tw-border-opacity));
-  }
+.dark\:placeholder\:text-neutral-500:where(.dark, .dark *)::placeholder {
+  --tw-text-opacity: 1;
+  color: rgb(115 115 115 / var(--tw-text-opacity));
+}

-  .dark\:hover\:bg-neutral-500:hover {
-    --tw-bg-opacity: 1;
-    background-color: rgb(115 115 115 / var(--tw-bg-opacity));
-  }
+.dark\:hover\:border-neutral-600:hover:where(.dark, .dark *) {
+  --tw-border-opacity: 1;
+  border-color: rgb(82 82 82 / var(--tw-border-opacity));
+}

-  .dark\:hover\:bg-neutral-600:hover {
-    --tw-bg-opacity: 1;
-    background-color: rgb(82 82 82 / var(--tw-bg-opacity));
-  }
+.dark\:hover\:border-red-600:hover:where(.dark, .dark *) {
+  --tw-border-opacity: 1;
+  border-color: rgb(220 38 38 / var(--tw-border-opacity));
+}

-  .dark\:hover\:bg-red-600:hover {
-    --tw-bg-opacity: 1;
-    background-color: rgb(220 38 38 / var(--tw-bg-opacity));
-  }
+.dark\:hover\:bg-neutral-500:hover:where(.dark, .dark *) {
+  --tw-bg-opacity: 1;
+  background-color: rgb(115 115 115 / var(--tw-bg-opacity));
+}

-  .dark\:hover\:bg-red-700:hover {
-    --tw-bg-opacity: 1;
-    background-color: rgb(185 28 28 / var(--tw-bg-opacity));
-  }
+.dark\:hover\:bg-neutral-600:hover:where(.dark, .dark *) {
+  --tw-bg-opacity: 1;
+  background-color: rgb(82 82 82 / var(--tw-bg-opacity));
+}

-  .dark\:hover\:bg-red-800:hover {
-    --tw-bg-opacity: 1;
-    background-color: rgb(153 27 27 / var(--tw-bg-opacity));
-  }
+.dark\:hover\:bg-red-600:hover:where(.dark, .dark *) {
+  --tw-bg-opacity: 1;
+  background-color: rgb(220 38 38 / var(--tw-bg-opacity));
+}

-  .dark\:hover\:text-neutral-700:hover {
-    --tw-text-opacity: 1;
-    color: rgb(64 64 64 / var(--tw-text-opacity));
-  }
+.dark\:hover\:bg-red-700:hover:where(.dark, .dark *) {
+  --tw-bg-opacity: 1;
+  background-color: rgb(185 28 28 / var(--tw-bg-opacity));
+}

-  .dark\:hover\:text-red-100:hover {
-    --tw-text-opacity: 1;
-    color: rgb(254 226 226 / var(--tw-text-opacity));
-  }
+.dark\:hover\:bg-red-800:hover:where(.dark, .dark *) {
+  --tw-bg-opacity: 1;
+  background-color: rgb(153 27 27 / var(--tw-bg-opacity));
+}

-  .dark\:hover\:text-white:hover {
-    --tw-text-opacity: 1;
-    color: rgb(255 255 255 / var(--tw-text-opacity));
-  }
+.dark\:hover\:text-neutral-700:hover:where(.dark, .dark *) {
+  --tw-text-opacity: 1;
+  color: rgb(64 64 64 / var(--tw-text-opacity));
+}

-  .dark\:focus\:border-neutral-500:focus {
-    --tw-border-opacity: 1;
-    border-color: rgb(115 115 115 / var(--tw-border-opacity));
-  }
+.dark\:hover\:text-red-100:hover:where(.dark, .dark *) {
+  --tw-text-opacity: 1;
+  color: rgb(254 226 226 / var(--tw-text-opacity));
+}

-  .dark\:focus\:border-red-800:focus {
-    --tw-border-opacity: 1;
-    border-color: rgb(153 27 27 / var(--tw-border-opacity));
-  }
+.dark\:hover\:text-white:hover:where(.dark, .dark *) {
+  --tw-text-opacity: 1;
+  color: rgb(255 255 255 / var(--tw-text-opacity));
+}

-  .focus\:dark\:border-neutral-500:focus {
-    --tw-border-opacity: 1;
-    border-color: rgb(115 115 115 / var(--tw-border-opacity));
-  }
+.dark\:focus\:border-neutral-500:focus:where(.dark, .dark *) {
+  --tw-border-opacity: 1;
+  border-color: rgb(115 115 115 / var(--tw-border-opacity));
+}
+
+.dark\:focus\:border-red-800:focus:where(.dark, .dark *) {
+  --tw-border-opacity: 1;
+  border-color: rgb(153 27 27 / var(--tw-border-opacity));
+}
+
+.focus\:dark\:border-neutral-500:where(.dark, .dark *):focus {
+  --tw-border-opacity: 1;
+  border-color: rgb(115 115 115 / var(--tw-border-opacity));
+}
+
+.group:hover .group-hover\:dark\:fill-neutral-500:where(.dark, .dark *) {
+  fill: #737373;
+}
+
+.peer:checked ~ .peer-checked\:dark\:fill-neutral-400:where(.dark, .dark *) {
+  fill: #a3a3a3;
 }
--- a/src/www/index.html
+++ b/src/www/index.html
@ -18,25 +18,54 @@

 <body class="bg-gray-50 dark:bg-neutral-800">
  <div id="app">
-    <div v-cloak class="container mx-auto max-w-3xl px-3 md:px-0">
+    <div v-cloak class="container mx-auto max-w-3xl px-3 md:px-0 mt-6">
      <div v-if="authenticated === true">
-        <span v-if="requiresPassword"
-          class="text-sm text-gray-400 dark:text-neutral-400 mb-10 mr-2 mt-3 cursor-pointer hover:underline float-right"
-          @click="logout">
-          {{$t("logout")}}
-
-          <svg class="h-3 inline" xmlns="http://www.w3.org/2000/svg" fill="none" viewBox="0 0 24 24"
-            stroke="currentColor">
-            <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2"
-              d="M17 16l4-4m0 0l-4-4m4 4H7m6 4v1a3 3 0 01-3 3H6a3 3 0 01-3-3V7a3 3 0 013-3h4a3 3 0 013 3v1" />
-          </svg>
-        </span>
-        <h1 class="text-4xl dark:text-neutral-200 font-medium mt-2 mb-2">
-          <img src="./img/logo.png" width="32" class="inline align-middle dark:bg" />
-          <span class="align-middle">WireGuard</span>
-        </h1>
-        <h2 class="text-sm text-gray-400 dark:text-neutral-400 mb-10"></h2>
-
+        <div class="flex flex-row flex-auto items-center items-end gap-3">
+          <h1 class="text-4xl dark:text-neutral-200 font-medium flex-grow mb-4">
+            <img src="./img/logo.png" width="32" class="inline align-middle dark:bg mr-2" /><span class="align-middle">WireGuard</span>
+          </h1>
+          <!-- Dark / light theme -->
+          <button @click="toggleTheme"
+            class="flex items-center justify-center w-8 h-8 rounded-full bg-gray-200 hover:bg-gray-300 dark:bg-neutral-700 dark:hover:bg-neutral-600 transition" :title="$t(`theme.${uiTheme}`)">
+            <svg v-if="uiTheme === 'light'" xmlns="http://www.w3.org/2000/svg" fill="none" viewBox="0 0 24 24" stroke-width="1.5" stroke="currentColor"
+              class="w-5 h-5">
+              <path stroke-linecap="round" stroke-linejoin="round"
+                d="M12 3v2.25m6.364.386-1.591 1.591M21 12h-2.25m-.386 6.364-1.591-1.591M12 18.75V21m-4.773-4.227-1.591 1.591M5.25 12H3m4.227-4.773L5.636 5.636M15.75 12a3.75 3.75 0 1 1-7.5 0 3.75 3.75 0 0 1 7.5 0Z" />
+            </svg>
+            <svg v-else-if="uiTheme === 'dark'" xmlns="http://www.w3.org/2000/svg" fill="none" viewBox="0 0 24 24" stroke-width="1.5" stroke="currentColor"
+              class="w-5 h-5 text-neutral-400">
+              <path stroke-linecap="round" stroke-linejoin="round"
+                d="M21.752 15.002A9.72 9.72 0 0 1 18 15.75c-5.385 0-9.75-4.365-9.75-9.75 0-1.33.266-2.597.748-3.752A9.753 9.753 0 0 0 3 11.25C3 16.635 7.365 21 12.75 21a9.753 9.753 0 0 0 9.002-5.998Z" />
+            </svg>
+            <svg v-else xmlns="http://www.w3.org/2000/svg" fill="currentColor" viewBox="0 0 24 24" 
+              class="w-5 h-5 fill-gray-600 dark:fill-neutral-400">
+              <path
+                d="M12,2.2c-5.4,0-9.8,4.4-9.8,9.8s4.4,9.8,9.8,9.8s9.8-4.4,9.8-9.8S17.4,2.2,12,2.2z M3.8,12c0-4.5,3.7-8.2,8.2-8.2v16.5C7.5,20.2,3.8,16.5,3.8,12z" />
+            </svg>
+              <path stroke-linecap="round" stroke-linejoin="round"
+                d="M9 17.25v1.007a3 3 0 0 1-.879 2.122L7.5 21h9l-.621-.621A3 3 0 0 1 15 18.257V17.25m6-12V15a2.25 2.25 0 0 1-2.25 2.25H5.25A2.25 2.25 0 0 1 3 15V5.25m18 0A2.25 2.25 0 0 0 18.75 3H5.25A2.25 2.25 0 0 0 3 5.25m18 0V12a2.25 2.25 0 0 1-2.25 2.25H5.25A2.25 2.25 0 0 1 3 12V5.25" />
+            </svg>
+          </button>
+          <!-- Show / hide charts -->
+          <label v-if="uiChartType > 0" class="inline-flex items-center justify-center cursor-pointer w-8 h-8 rounded-full bg-gray-200 hover:bg-gray-300 dark:bg-neutral-700 dark:hover:bg-neutral-600 transition group" :title="$t('toggleCharts')">
+            <input type="checkbox" value="" class="sr-only peer" v-model="uiShowCharts" @change="toggleCharts">
+            <svg xmlns="http://www.w3.org/2000/svg" fill="none" viewBox="0 0 24 24" stroke-width="1.5" fill="currentColor"
+              class="w-5 h-5 peer fill-gray-400 peer-checked:fill-gray-600 dark:fill-neutral-600 peer-checked:dark:fill-neutral-400 group-hover:dark:fill-neutral-500 transition">
+                <path
+                  d="M18.375 2.25c-1.035 0-1.875.84-1.875 1.875v15.75c0 1.035.84 1.875 1.875 1.875h.75c1.035 0 1.875-.84 1.875-1.875V4.125c0-1.036-.84-1.875-1.875-1.875h-.75ZM9.75 8.625c0-1.036.84-1.875 1.875-1.875h.75c1.036 0 1.875.84 1.875 1.875v11.25c0 1.035-.84 1.875-1.875 1.875h-.75a1.875 1.875 0 0 1-1.875-1.875V8.625ZM3 13.125c0-1.036.84-1.875 1.875-1.875h.75c1.036 0 1.875.84 1.875 1.875v6.75c0 1.035-.84 1.875-1.875 1.875h-.75A1.875 1.875 0 0 1 3 19.875v-6.75Z" />
+            </svg>
+          </label>
+          <span v-if="requiresPassword"
+            class="text-sm text-gray-400 dark:text-neutral-400 cursor-pointer hover:underline"
+            @click="logout">
+            {{$t("logout")}}
+            <svg class="h-3 inline" xmlns="http://www.w3.org/2000/svg" fill="none" viewBox="0 0 24 24" stroke="currentColor">
+              <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2"
+                d="M17 16l4-4m0 0l-4-4m4 4H7m6 4v1a3 3 0 01-3 3H6a3 3 0 01-3-3V7a3 3 0 013-3h4a3 3 0 013 3v1" />
+            </svg>
+          </span>
+        </div>
+        <div class="text-sm text-gray-400 dark:text-neutral-400 mb-5"></div>
        <div v-if="latestRelease"
          class="bg-red-800 dark:bg-red-100 p-4 text-white dark:text-red-600 text-sm font-small mb-10 rounded-md shadow-lg"
          :title="`v${currentRelease} → v${latestRelease.version}`">
--- a/src/www/js/app.js
+++ b/src/www/js/app.js
@ -23,9 +23,6 @@ function bytes(bytes, decimals, kib, maxunit) {
  return `${parseFloat((bytes / Math.pow(k, i)).toFixed(dm))} ${sizes[i]}`;
 }

-const darkModeMediaQuery = window.matchMedia('(prefers-color-scheme: dark)');
-const theme = darkModeMediaQuery.matches ? 'dark' : 'light';
-
 const i18n = new VueI18n({
  locale: localStorage.getItem('lang') || 'en',
  fallbackLocale: 'en',
@ -40,9 +37,9 @@ const UI_CHART_TYPES = [
 ];

 const CHART_COLORS = {
-  rx: { light: 'rgba(0,0,0,0.2)', dark: 'rgba(255,255,255,0.3)' },
-  tx: { light: 'rgba(0,0,0,0.3)', dark: 'rgba(255,255,255,0.5)' },
-  gradient: { light: ['rgba(0,0,0,0.1)', 'rgba(0,0,0,0)'], dark: ['rgba(255,255,255,0.1)', 'rgba(255,255,255,0)'] },
+  rx: { light: 'rgba(128,128,128,0.3)', dark: 'rgba(255,255,255,0.3)' },
+  tx: { light: 'rgba(128,128,128,0.4)', dark: 'rgba(255,255,255,0.3)' },
+  gradient: { light: ['rgba(0,0,0,1.0)', 'rgba(0,0,0,1.0)'], dark: ['rgba(128,128,128,0)', 'rgba(128,128,128,0)'] },
 };

 new Vue({
@ -71,10 +68,12 @@ new Vue({
    currentRelease: null,
    latestRelease: null,

-    isDark: null,
    uiTrafficStats: false,

    uiChartType: 0,
+    uiShowCharts: localStorage.getItem('uiShowCharts') === "1" ? true : false,
+    uiTheme: localStorage.theme || 'auto',
+    prefersDarkScheme: window.matchMedia('(prefers-color-scheme: dark)'),

    chartOptions: {
      chart: {
@ -100,11 +99,10 @@ new Vue({
        gradient: {
          shade: 'dark',
          type: 'vertical',
-          shadeIntensity: 1,
-          gradientToColors: CHART_COLORS.gradient[theme],
-          inverseColors: true,
-          opacityFrom: 1,
-          opacityTo: 1,
+          shadeIntensity: 0,
+          gradientToColors: CHART_COLORS.gradient[this.theme],
+          inverseColors: false,
+          opacityTo: 0,
          stops: [0, 100],
        },
      },
@ -301,15 +299,26 @@ new Vue({
        .finally(() => this.refresh().catch(console.error));
    },
    toggleTheme() {
-      if (this.isDark) {
-        localStorage.theme = 'light';
-        document.documentElement.classList.remove('dark');
-      } else {
-        localStorage.theme = 'dark';
-        document.documentElement.classList.add('dark');
+      const themes = ['light', 'dark', 'auto'];
+      const currentIndex = themes.indexOf(this.uiTheme);
+      const newIndex = (currentIndex + 1) % themes.length;
+      this.uiTheme = themes[newIndex];
+      localStorage.theme = this.uiTheme;
+      this.setTheme(this.uiTheme);
+    },
+    setTheme(theme) {
+      const { classList } = document.documentElement;
+      const shouldAddDarkClass = theme === 'dark' || (theme === 'auto' && this.prefersDarkScheme.matches);
+      classList.toggle('dark', shouldAddDarkClass);
+    },
+    handlePrefersChange(e) {
+      if (localStorage.theme === 'auto') {
+        this.setTheme(e.matches ? 'dark' : 'light');
      }
-      this.isDark = !this.isDark;
    },
+    toggleCharts() {
+      localStorage.setItem('uiShowCharts', this.uiShowCharts ? 1 : 0);
+    }
  },
  filters: {
    bytes,
@ -318,10 +327,8 @@ new Vue({
    },
  },
  mounted() {
-    this.isDark = false;
-    if (localStorage.theme === 'dark') {
-      this.isDark = true;
-    }
+    this.prefersDarkScheme.addListener(this.handlePrefersChange);
+    this.setTheme(this.uiTheme);

    this.api = new API();
    this.api.getSession()
@ -395,7 +402,7 @@ new Vue({
    chartOptionsTX() {
      const opts = {
        ...this.chartOptions,
-        colors: [CHART_COLORS.tx[theme]],
+        colors: [CHART_COLORS.tx[this.theme]],
      };
      opts.chart.type = UI_CHART_TYPES[this.uiChartType].type || false;
      opts.stroke.width = UI_CHART_TYPES[this.uiChartType].strokeWidth;
@ -404,14 +411,20 @@ new Vue({
    chartOptionsRX() {
      const opts = {
        ...this.chartOptions,
-        colors: [CHART_COLORS.rx[theme]],
+        colors: [CHART_COLORS.rx[this.theme]],
      };
      opts.chart.type = UI_CHART_TYPES[this.uiChartType].type || false;
      opts.stroke.width = UI_CHART_TYPES[this.uiChartType].strokeWidth;
      return opts;
    },
    updateCharts() {
-      return this.uiChartType > 0;
+      return this.uiChartType > 0 && this.uiShowCharts;
+    },
+    theme() {
+      if (this.uiTheme === 'auto') {
+        return this.prefersDarkScheme.matches ? 'dark' : 'light';
+      }
+      return this.uiTheme;
    },
  },
 });
--- a/src/www/js/i18n.js
+++ b/src/www/js/i18n.js
@ -28,6 +28,8 @@ const messages = { // eslint-disable-line no-unused-vars
    downloadConfig: 'Download Configuration',
    madeBy: 'Made by',
    donate: 'Donate',
+    toggleCharts: 'Show/hide Charts',
+    theme: { dark: 'Dark theme', light: 'Light theme', auto: 'Auto theme' }
  },
  ua: {
    name: 'Ім`я',