Ema v1 indicator

ema-indicator.html

      <div class="absolute top-0 left-0 p-2" style="display: none;" id="ema-indicator">
        <div
          class="
            flex overflow-hidden items-center p-2 text-xs gap-2
            h-8 border-2 border-gray-200 bg-white rounded-full shadow-lg
            transition-[width,height] duration-500 ease-in-out w-8 hover:w-full
          "
          id="ema-status"
          title="Ema Status"
        >
          <div
            hidden
            class="flex-none w-3 h-3 bg-green-600 rounded-full"
            id="ema-connected"
          ></div>
          <div
            hidden
            class="flex-none w-3 h-3 rounded-full animate-spin bg-gradient-to-r from-blue-300 to-blue-600"
            id="ema-reloading"
          ></div>
          <div
            hidden
            class="flex-none w-3 h-3 bg-yellow-500 rounded-full"
            id="ema-connecting"
          >
            <div
              class="flex-none w-3 h-3 bg-yellow-500 rounded-full animate-ping"
            ></div>
          </div>
          <div
            hidden
            class="flex-none w-3 h-3 bg-red-500 rounded-full"
            id="ema-disconnected"
          ></div>
          <p class="whitespace-nowrap" id="ema-message"></p>
        </div>
      </div>

tailwind-compiled.css

/*
! tailwindcss v3.0.24 | MIT License | https://tailwindcss.com
*/

/*
1. Prevent padding and border from affecting element width. (https://github.com/mozdevs/cssremedy/issues/4)
2. Allow adding a border to an element by just adding a border-width. (https://github.com/tailwindcss/tailwindcss/pull/116)
*/

*,
::before,
::after {
  box-sizing: border-box;
  /* 1 */
  border-width: 0;
  /* 2 */
  border-style: solid;
  /* 2 */
  border-color: #e5e7eb;
  /* 2 */
}

::before,
::after {
  --tw-content: '';
}

/*
1. Use a consistent sensible line-height in all browsers.
2. Prevent adjustments of font size after orientation changes in iOS.
3. Use a more readable tab size.
4. Use the user's configured `sans` font-family by default.
*/

html {
  line-height: 1.5;
  /* 1 */
  -webkit-text-size-adjust: 100%;
  /* 2 */
  -moz-tab-size: 4;
  /* 3 */
  -o-tab-size: 4;
     tab-size: 4;
  /* 3 */
  font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji";
  /* 4 */
}

/*
1. Remove the margin in all browsers.
2. Inherit line-height from `html` so users can set them as a class directly on the `html` element.
*/

body {
  margin: 0;
  /* 1 */
  line-height: inherit;
  /* 2 */
}

/*
1. Add the correct height in Firefox.
2. Correct the inheritance of border color in Firefox. (https://bugzilla.mozilla.org/show_bug.cgi?id=190655)
3. Ensure horizontal rules are visible by default.
*/

hr {
  height: 0;
  /* 1 */
  color: inherit;
  /* 2 */
  border-top-width: 1px;
  /* 3 */
}

/*
Add the correct text decoration in Chrome, Edge, and Safari.
*/

abbr:where([title]) {
  -webkit-text-decoration: underline dotted;
          text-decoration: underline dotted;
}

/*
Remove the default font size and weight for headings.
*/

h1,
h2,
h3,
h4,
h5,
h6 {
  font-size: inherit;
  font-weight: inherit;
}

/*
Reset links to optimize for opt-in styling instead of opt-out.
*/

a {
  color: inherit;
  text-decoration: inherit;
}

/*
Add the correct font weight in Edge and Safari.
*/

b,
strong {
  font-weight: bolder;
}

/*
1. Use the user's configured `mono` font family by default.
2. Correct the odd `em` font sizing in all browsers.
*/

code,
kbd,
samp,
pre {
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
  /* 1 */
  font-size: 1em;
  /* 2 */
}

/*
Add the correct font size in all browsers.
*/

small {
  font-size: 80%;
}

/*
Prevent `sub` and `sup` elements from affecting the line height in all browsers.
*/

sub,
sup {
  font-size: 75%;
  line-height: 0;
  position: relative;
  vertical-align: baseline;
}

sub {
  bottom: -0.25em;
}

sup {
  top: -0.5em;
}

/*
1. Remove text indentation from table contents in Chrome and Safari. (https://bugs.chromium.org/p/chromium/issues/detail?id=999088, https://bugs.webkit.org/show_bug.cgi?id=201297)
2. Correct table border color inheritance in all Chrome and Safari. (https://bugs.chromium.org/p/chromium/issues/detail?id=935729, https://bugs.webkit.org/show_bug.cgi?id=195016)
3. Remove gaps between table borders by default.
*/

table {
  text-indent: 0;
  /* 1 */
  border-color: inherit;
  /* 2 */
  border-collapse: collapse;
  /* 3 */
}

/*
1. Change the font styles in all browsers.
2. Remove the margin in Firefox and Safari.
3. Remove default padding in all browsers.
*/

button,
input,
optgroup,
select,
textarea {
  font-family: inherit;
  /* 1 */
  font-size: 100%;
  /* 1 */
  line-height: inherit;
  /* 1 */
  color: inherit;
  /* 1 */
  margin: 0;
  /* 2 */
  padding: 0;
  /* 3 */
}

/*
Remove the inheritance of text transform in Edge and Firefox.
*/

button,
select {
  text-transform: none;
}

/*
1. Correct the inability to style clickable types in iOS and Safari.
2. Remove default button styles.
*/

button,
[type='button'],
[type='reset'],
[type='submit'] {
  -webkit-appearance: button;
  /* 1 */
  background-color: transparent;
  /* 2 */
  background-image: none;
  /* 2 */
}

/*
Use the modern Firefox focus style for all focusable elements.
*/

:-moz-focusring {
  outline: auto;
}

/*
Remove the additional `:invalid` styles in Firefox. (https://github.com/mozilla/gecko-dev/blob/2f9eacd9d3d995c937b4251a5557d95d494c9be1/layout/style/res/forms.css#L728-L737)
*/

:-moz-ui-invalid {
  box-shadow: none;
}

/*
Add the correct vertical alignment in Chrome and Firefox.
*/

progress {
  vertical-align: baseline;
}

/*
Correct the cursor style of increment and decrement buttons in Safari.
*/

::-webkit-inner-spin-button,
::-webkit-outer-spin-button {
  height: auto;
}

/*
1. Correct the odd appearance in Chrome and Safari.
2. Correct the outline style in Safari.
*/

[type='search'] {
  -webkit-appearance: textfield;
  /* 1 */
  outline-offset: -2px;
  /* 2 */
}

/*
Remove the inner padding in Chrome and Safari on macOS.
*/

::-webkit-search-decoration {
  -webkit-appearance: none;
}

/*
1. Correct the inability to style clickable types in iOS and Safari.
2. Change font properties to `inherit` in Safari.
*/

::-webkit-file-upload-button {
  -webkit-appearance: button;
  /* 1 */
  font: inherit;
  /* 2 */
}

/*
Add the correct display in Chrome and Safari.
*/

summary {
  display: list-item;
}

/*
Removes the default spacing and border for appropriate elements.
*/

blockquote,
dl,
dd,
h1,
h2,
h3,
h4,
h5,
h6,
hr,
figure,
p,
pre {
  margin: 0;
}

fieldset {
  margin: 0;
  padding: 0;
}

legend {
  padding: 0;
}

ol,
ul,
menu {
  list-style: none;
  margin: 0;
  padding: 0;
}

/*
Prevent resizing textareas horizontally by default.
*/

textarea {
  resize: vertical;
}

/*
1. Reset the default placeholder opacity in Firefox. (https://github.com/tailwindlabs/tailwindcss/issues/3300)
2. Set the default placeholder color to the user's configured gray 400 color.
*/

input::-moz-placeholder, textarea::-moz-placeholder {
  opacity: 1;
  /* 1 */
  color: #9ca3af;
  /* 2 */
}

input:-ms-input-placeholder, textarea:-ms-input-placeholder {
  opacity: 1;
  /* 1 */
  color: #9ca3af;
  /* 2 */
}

input::placeholder,
textarea::placeholder {
  opacity: 1;
  /* 1 */
  color: #9ca3af;
  /* 2 */
}

/*
Set the default cursor for buttons.
*/

button,
[role="button"] {
  cursor: pointer;
}

/*
Make sure disabled buttons don't get the pointer cursor.
*/

:disabled {
  cursor: default;
}

/*
1. Make replaced elements `display: block` by default. (https://github.com/mozdevs/cssremedy/issues/14)
2. Add `vertical-align: middle` to align replaced elements more sensibly by default. (https://github.com/jensimmons/cssremedy/issues/14#issuecomment-634934210)
   This can trigger a poorly considered lint error in some tools but is included by design.
*/

img,
svg,
video,
canvas,
audio,
iframe,
embed,
object {
  display: block;
  /* 1 */
  vertical-align: middle;
  /* 2 */
}

/*
Constrain images and videos to the parent width and preserve their intrinsic aspect ratio. (https://github.com/mozdevs/cssremedy/issues/14)
*/

img,
video {
  max-width: 100%;
  height: auto;
}

/*
Ensure the default browser behavior of the `hidden` attribute.
*/

[hidden] {
  display: none;
}

[type='text'],[type='email'],[type='url'],[type='password'],[type='number'],[type='date'],[type='datetime-local'],[type='month'],[type='search'],[type='tel'],[type='time'],[type='week'],[multiple],textarea,select {
  -webkit-appearance: none;
     -moz-appearance: none;
          appearance: none;
  background-color: #fff;
  border-color: #6b7280;
  border-width: 1px;
  border-radius: 0px;
  padding-top: 0.5rem;
  padding-right: 0.75rem;
  padding-bottom: 0.5rem;
  padding-left: 0.75rem;
  font-size: 1rem;
  line-height: 1.5rem;
  --tw-shadow: 0 0 #0000;
}

[type='text']:focus, [type='email']:focus, [type='url']:focus, [type='password']:focus, [type='number']:focus, [type='date']:focus, [type='datetime-local']:focus, [type='month']:focus, [type='search']:focus, [type='tel']:focus, [type='time']:focus, [type='week']:focus, [multiple]:focus, textarea:focus, select:focus {
  outline: 2px solid transparent;
  outline-offset: 2px;
  --tw-ring-inset: var(--tw-empty,/*!*/ /*!*/);
  --tw-ring-offset-width: 0px;
  --tw-ring-offset-color: #fff;
  --tw-ring-color: #2563eb;
  --tw-ring-offset-shadow: var(--tw-ring-inset) 0 0 0 var(--tw-ring-offset-width) var(--tw-ring-offset-color);
  --tw-ring-shadow: var(--tw-ring-inset) 0 0 0 calc(1px + var(--tw-ring-offset-width)) var(--tw-ring-color);
  box-shadow: var(--tw-ring-offset-shadow), var(--tw-ring-shadow), var(--tw-shadow);
  border-color: #2563eb;
}

input::-moz-placeholder, textarea::-moz-placeholder {
  color: #6b7280;
  opacity: 1;
}

input:-ms-input-placeholder, textarea:-ms-input-placeholder {
  color: #6b7280;
  opacity: 1;
}

input::placeholder,textarea::placeholder {
  color: #6b7280;
  opacity: 1;
}

::-webkit-datetime-edit-fields-wrapper {
  padding: 0;
}

::-webkit-date-and-time-value {
  min-height: 1.5em;
}

::-webkit-datetime-edit,::-webkit-datetime-edit-year-field,::-webkit-datetime-edit-month-field,::-webkit-datetime-edit-day-field,::-webkit-datetime-edit-hour-field,::-webkit-datetime-edit-minute-field,::-webkit-datetime-edit-second-field,::-webkit-datetime-edit-millisecond-field,::-webkit-datetime-edit-meridiem-field {
  padding-top: 0;
  padding-bottom: 0;
}

select {
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 20 20'%3e%3cpath stroke='%236b7280' stroke-linecap='round' stroke-linejoin='round' stroke-width='1.5' d='M6 8l4 4 4-4'/%3e%3c/svg%3e");
  background-position: right 0.5rem center;
  background-repeat: no-repeat;
  background-size: 1.5em 1.5em;
  padding-right: 2.5rem;
  print-color-adjust: exact;
}

[multiple] {
  background-image: initial;
  background-position: initial;
  background-repeat: unset;
  background-size: initial;
  padding-right: 0.75rem;
  print-color-adjust: unset;
}

[type='checkbox'],[type='radio'] {
  -webkit-appearance: none;
     -moz-appearance: none;
          appearance: none;
  padding: 0;
  print-color-adjust: exact;
  display: inline-block;
  vertical-align: middle;
  background-origin: border-box;
  -webkit-user-select: none;
     -moz-user-select: none;
      -ms-user-select: none;
          user-select: none;
  flex-shrink: 0;
  height: 1rem;
  width: 1rem;
  color: #2563eb;
  background-color: #fff;
  border-color: #6b7280;
  border-width: 1px;
  --tw-shadow: 0 0 #0000;
}

[type='checkbox'] {
  border-radius: 0px;
}

[type='radio'] {
  border-radius: 100%;
}

[type='checkbox']:focus,[type='radio']:focus {
  outline: 2px solid transparent;
  outline-offset: 2px;
  --tw-ring-inset: var(--tw-empty,/*!*/ /*!*/);
  --tw-ring-offset-width: 2px;
  --tw-ring-offset-color: #fff;
  --tw-ring-color: #2563eb;
  --tw-ring-offset-shadow: var(--tw-ring-inset) 0 0 0 var(--tw-ring-offset-width) var(--tw-ring-offset-color);
  --tw-ring-shadow: var(--tw-ring-inset) 0 0 0 calc(2px + var(--tw-ring-offset-width)) var(--tw-ring-color);
  box-shadow: var(--tw-ring-offset-shadow), var(--tw-ring-shadow), var(--tw-shadow);
}

[type='checkbox']:checked,[type='radio']:checked {
  border-color: transparent;
  background-color: currentColor;
  background-size: 100% 100%;
  background-position: center;
  background-repeat: no-repeat;
}

[type='checkbox']:checked {
  background-image: url("data:image/svg+xml,%3csvg viewBox='0 0 16 16' fill='white' xmlns='http://www.w3.org/2000/svg'%3e%3cpath d='M12.207 4.793a1 1 0 010 1.414l-5 5a1 1 0 01-1.414 0l-2-2a1 1 0 011.414-1.414L6.5 9.086l4.293-4.293a1 1 0 011.414 0z'/%3e%3c/svg%3e");
}

[type='radio']:checked {
  background-image: url("data:image/svg+xml,%3csvg viewBox='0 0 16 16' fill='white' xmlns='http://www.w3.org/2000/svg'%3e%3ccircle cx='8' cy='8' r='3'/%3e%3c/svg%3e");
}

[type='checkbox']:checked:hover,[type='checkbox']:checked:focus,[type='radio']:checked:hover,[type='radio']:checked:focus {
  border-color: transparent;
  background-color: currentColor;
}

[type='checkbox']:indeterminate {
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 16 16'%3e%3cpath stroke='white' stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='M4 8h8'/%3e%3c/svg%3e");
  border-color: transparent;
  background-color: currentColor;
  background-size: 100% 100%;
  background-position: center;
  background-repeat: no-repeat;
}

[type='checkbox']:indeterminate:hover,[type='checkbox']:indeterminate:focus {
  border-color: transparent;
  background-color: currentColor;
}

[type='file'] {
  background: unset;
  border-color: inherit;
  border-width: 0;
  border-radius: 0;
  padding: 0;
  font-size: unset;
  line-height: inherit;
}

[type='file']:focus {
  outline: 1px solid ButtonText;
  outline: 1px auto -webkit-focus-ring-color;
}

*, ::before, ::after {
  --tw-translate-x: 0;
  --tw-translate-y: 0;
  --tw-rotate: 0;
  --tw-skew-x: 0;
  --tw-skew-y: 0;
  --tw-scale-x: 1;
  --tw-scale-y: 1;
  --tw-pan-x:  ;
  --tw-pan-y:  ;
  --tw-pinch-zoom:  ;
  --tw-scroll-snap-strictness: proximity;
  --tw-ordinal:  ;
  --tw-slashed-zero:  ;
  --tw-numeric-figure:  ;
  --tw-numeric-spacing:  ;
  --tw-numeric-fraction:  ;
  --tw-ring-inset:  ;
  --tw-ring-offset-width: 0px;
  --tw-ring-offset-color: #fff;
  --tw-ring-color: rgb(59 130 246 / 0.5);
  --tw-ring-offset-shadow: 0 0 #0000;
  --tw-ring-shadow: 0 0 #0000;
  --tw-shadow: 0 0 #0000;
  --tw-shadow-colored: 0 0 #0000;
  --tw-blur:  ;
  --tw-brightness:  ;
  --tw-contrast:  ;
  --tw-grayscale:  ;
  --tw-hue-rotate:  ;
  --tw-invert:  ;
  --tw-saturate:  ;
  --tw-sepia:  ;
  --tw-drop-shadow:  ;
  --tw-backdrop-blur:  ;
  --tw-backdrop-brightness:  ;
  --tw-backdrop-contrast:  ;
  --tw-backdrop-grayscale:  ;
  --tw-backdrop-hue-rotate:  ;
  --tw-backdrop-invert:  ;
  --tw-backdrop-opacity:  ;
  --tw-backdrop-saturate:  ;
  --tw-backdrop-sepia:  ;
}

.absolute {
  position: absolute;
}

.top-0 {
  top: 0px;
}

.left-0 {
  left: 0px;
}

.flex {
  display: flex;
}

.hidden {
  display: none;
}

.h-8 {
  height: 2rem;
}

.h-3 {
  height: 0.75rem;
}

.w-8 {
  width: 2rem;
}

.w-3 {
  width: 0.75rem;
}

.flex-none {
  flex: none;
}

@-webkit-keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

.animate-spin {
  -webkit-animation: spin 1s linear infinite;
          animation: spin 1s linear infinite;
}

@-webkit-keyframes ping {
  75%, 100% {
    transform: scale(2);
    opacity: 0;
  }
}

@keyframes ping {
  75%, 100% {
    transform: scale(2);
    opacity: 0;
  }
}

.animate-ping {
  -webkit-animation: ping 1s cubic-bezier(0, 0, 0.2, 1) infinite;
          animation: ping 1s cubic-bezier(0, 0, 0.2, 1) infinite;
}

.items-center {
  align-items: center;
}

.gap-2 {
  gap: 0.5rem;
}

.overflow-hidden {
  overflow: hidden;
}

.whitespace-nowrap {
  white-space: nowrap;
}

.rounded-full {
  border-radius: 9999px;
}

.border-2 {
  border-width: 2px;
}

.border-gray-200 {
  --tw-border-opacity: 1;
  border-color: rgb(229 231 235 / var(--tw-border-opacity));
}

.bg-white {
  --tw-bg-opacity: 1;
  background-color: rgb(255 255 255 / var(--tw-bg-opacity));
}

.bg-green-600 {
  --tw-bg-opacity: 1;
  background-color: rgb(22 163 74 / var(--tw-bg-opacity));
}

.bg-yellow-500 {
  --tw-bg-opacity: 1;
  background-color: rgb(234 179 8 / var(--tw-bg-opacity));
}

.bg-red-500 {
  --tw-bg-opacity: 1;
  background-color: rgb(239 68 68 / var(--tw-bg-opacity));
}

.bg-gradient-to-r {
  background-image: linear-gradient(to right, var(--tw-gradient-stops));
}

.from-blue-300 {
  --tw-gradient-from: #93c5fd;
  --tw-gradient-stops: var(--tw-gradient-from), var(--tw-gradient-to, rgb(147 197 253 / 0));
}

.to-blue-600 {
  --tw-gradient-to: #2563eb;
}

.p-2 {
  padding: 0.5rem;
}

.text-xs {
  font-size: 0.75rem;
  line-height: 1rem;
}

.shadow-lg {
  --tw-shadow: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
  --tw-shadow-colored: 0 10px 15px -3px var(--tw-shadow-color), 0 4px 6px -4px var(--tw-shadow-color);
  box-shadow: var(--tw-ring-offset-shadow, 0 0 #0000), var(--tw-ring-shadow, 0 0 #0000), var(--tw-shadow);
}

.transition-\[width\2c height\] {
  transition-property: width,height;
  transition-timing-function: cubic-bezier(0.4, 0, 0.2, 1);
  transition-duration: 150ms;
}

.duration-500 {
  transition-duration: 500ms;
}

.ease-in-out {
  transition-timing-function: cubic-bezier(0.4, 0, 0.2, 1);
}

.hover\:w-full:hover {
  width: 100%;
}