/* Variables */
:root {
  --toggle-transition-duration: .35s;
  --toggle-transition-duration-sm: .15s;
  --toggle-transition-duration-close: var(--toggle-transition-duration);

  --toggle-padding-xs: .25rem;
  --toggle-padding-sm: .75rem;
  --toggle-padding-md: 1rem;
  --toggle-padding-lg: 2rem;

  --toggle-color: #0157ff;
  --toggle-background-color: #f5f8ff;
  --toggle-border-color: #0157ff;
  --toggle-border-width: 1px;

  --toggle-color-hover: #0034a3;
  --toggle-background-color-hover: #dfeaff;

  --toggle-color-active: #fff;
  --toggle-background-color-active: #0157ff;
}


/* Essential styles */
.toggle-outer {
  position: relative;
}



.toggle {
  color: var(--toggle-color);
  text-align: left;
  text-decoration: none;
  background-color: var(--toggle-background-color);
  border: none;
  cursor: pointer;
  transition: all var(--toggle-transition-duration) ease-out;

  &:hover, &:focus {
    color: var(--toggle-color-hover);
    background-color: var(--toggle-background-color-hover);
  }

  &:focus-visible {
    outline: 2px solid var(--toggle-background-color-active);
  }

  &.is-active:not(.is-reset)  {
    color: var(--toggle-color-active);
    background-color: var(--toggle-background-color-active);
  }

  &:where(summary)::marker, &:where(summary)::-webkit-details-marker {
    content: '';
    display: none;
  }
}



.toggle-panel {
  transition: all var(--toggle-transition-duration) ease-out;
  /* Emphasized decelerate */
  transition-timing-function: cubic-bezier(.05, .7, .1, 1); 
  /* Standard decelerate */
  /* transition-timing-function: cubic-bezier(0, 0, 0, 1);  */
  overflow: hidden;

  &:where(:not(details)) {
    height: 0; 
  }

  /* Closing, Closed */
  /* Other animations e.g. opacity and closing transitions can be added here */
  &:where(:not(.is-active)) {
    transition-duration: var(--toggle-transition-duration-close);
  } 

  /* Closed */
  &:where(:not(.is-active):not(.is-anim):not(details)) {
    display: none; 
  }

  /* Opening, Open, Closing */
  &:where(.is-active, .is-anim) {
  }

  /* Opening */
  &:where(.is-active.is-anim) {
  }

  /* Open */
  &:where(.is-active:not(.is-anim)) {
    height: auto;
    overflow: visible;
  }
  
  /* Opening, Open */
  &:where(.is-active) {
  }

  /* Closing */
  &:where(.is-anim:not(.is-active)) {
  }
}


/* Basic styling for toggle buttons and panels */
.toggle, .toggle-panel-content, .toggle-dialog-content, .toggle-tooltip-content {
  padding: var(--toggle-padding-sm) var(--toggle-padding-md);
  background-color: var(--toggle-background-color);
}


/* Animation variants */
.toggle-panel--partial {
  display: block;
  height: calc(2.5em + .75rem);
}

.toggle-panel--opacity {
  &:where(.is-anim:not(.is-active)) {
    opacity: 0;
  }
}

.toggle-panel--none {
  height: auto;
  transition: none;
}


/* Dropdown */
.toggle-panel--dropdown {
  position: absolute;
  top: 100%;
  left: 0;
  z-index: 1000;
  transform-origin: 100% 0;
  will-change: scale;
  transition-timing-function: cubic-bezier(.19,1,.22,1);

  &:where(:not(.is-active)) {
    opacity: .25;
    scale: (.25);
  }
}



/* Dialog / Modal */

/* Reset UA styles for dialog */
.toggle-dialog {
  &:where(dialog, [popover]) {
    margin: 0;
    padding: 0; 
    color: inherit; 
    background: none;
    border: none;
  }
}

.toggle-dialog {
  --max-width: 480px;
  --max-height: 480px;

  position: fixed;
  z-index: 10000;
  inset: 0;
  margin: auto;
  width: fit-content;
  height: fit-content;
  transition: all var(--toggle-transition-duration) ease-out;

  /* Closed, Closing */
  &:where(:not(.is-active)) {
    opacity: 0;
    transition-duration: var(--toggle-transition-duration-sm);
  }

  /* Closed */
  &:where(:not(.is-active):not(.is-anim)) {
    display: none;
  }

  /* Optional animation on dialog content */
  > * {
    animation-name: slideInUp;
    animation-duration: var(--toggle-transition-duration);
    animation-fill-mode: forwards;
  }

  /* Closed, Closing */
  &:where(:not(.is-active)) {
    > * {  
      animation-name: slideOutUp; 
      animation-duration: var(--toggle-transition-duration-sm);
    }
  }
}

  .toggle-dialog-content {
    position: relative;
    overflow: scroll;
    overscroll-behavior: contain;
    max-width: var(--max-width);
    max-height: var(--max-height);
  }

  .toggle-dialog[aria-modal='true']::after, .toggle-modal::after {
    content: '';
    position: fixed;
    inset: 0;
    z-index: -1;
    width: 100%;
    height: 100%;
    background: rgba(0 0 0 / .5);
  }

  body.has-dialog {
  }

  body.has-modal {
    overflow: hidden;
  }


  .toggle-tooltip {
    position: absolute;
    bottom: 100%;
    left: 0;
    width: max-content;
    transition: all var(--toggle-transition-duration-sm) ease-out;
  
    &:where(:not(.is-active)) {
      opacity: 0;
    }
  
    &:is(:not(.is-active):not(.is-anim)) {
      display: none;
    }
  }


  @keyframes slideInUp {
    from {
      transform: translate3d(0, 32px, 0);
    }
  }
  
  @keyframes slideOutUp {
    to {
      transform: translate3d(0, -32px, 0);
    }
  }