* {
  box-sizing: border-box;
}

body {
  font-family: monospace;
  font-size: 14px;
  margin: 0;
  color: var(--text-color);
  background-color: var(--background-color);
}

a {
  color: var(--link-color);
}

h2 {
  font-size: 1em;
  text-align: center;
  margin: 0;
  text-transform: lowercase;
}

label {
  display: block;
  font-weight: bold;
}

.help {
  font-size: .8em;
  margin: 0;
  font-style: italic;
}

.align-right {
  text-align: right;
}

.form-input {
  margin: 0 0 1em;
  
  &.btn-row {
    text-align: center;
  }
}

.horizontal-radio {
  display: flex;
  gap: 10px;
}

input[type="text"],
input[type="number"],
input[type="tel"],
input[type="email"],
textarea {
  border: 1px var(--border-color) solid;
  padding: 5px;
  background-color: color-mix(in srgb-linear, var(--background-color), var(--blend-color) 50%);
  width: 100%;
  font-family: inherit;
  color: inherit;
}

.btn {
  appearance: none;
  padding: 5px 10px;
  min-width: 200px;
  border-radius: 1px;
  border: none;
  font-weight: bold;
  font-family: inherit;
  cursor: pointer;
}

.btn-primary {
  background-color: var(--btn-primary-bg);
  color: var(--btn-primary-color);
}

.btn-invis {
  appearance: none;
  border: 0;
  padding: 0;
  background-color: transparent;
  color: inherit;
  font-family: inherit;
  font-size: inherit;
  cursor: pointer;
}

@keyframes spin {
  0% {
    transform: rotate(0deg);
  }
  
  100% {
    transform: rotate(360deg);
  }
}

#spinner-container {
  text-align: center;
  padding: 10px;
}

#spinner {
  background-image: url('@images/spinner.svg');
  width: 48px;
  height: 48px;
  background-size: contain;
  background-repeat: no-repeat;
  position: relative;
  display: block;
  animation: spin 1s infinite linear;
  margin: 0 auto;
  
  path {
    fill: var(--text-color);
  }
  
  &:after {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: var(--text-color);
    mix-blend-mode: screen;
  }
}

#post {
  min-width: 280px;
  max-width: 500px;
  width: 100%;
  padding: 20px;
  
  button[type="submit"] {
    min-width: 0;
  }
}

#attachment-images-field,
#attachment-media-field,
#attachment-link-field {
  display: none;
}

button[data-action="openpost"] {
  position: fixed;
  top: 20px;
  left: 880px;
  transform: translateX(-100%);
  min-width: 0;
  opacity: .7;
  
  &:hover {
    opacity: 1;
  }
}

[popover] {
  max-height: calc(100% - 40px);
  max-width: calc(100% - 40px);
  min-width: 280px;
  display: none;
  grid-template-rows: 1fr auto;
  border: 1px var(--border-color) solid;
  background-color: var(--background-color);
  
  &:popover-open {
    display: grid;
  }
  
  img {
    object-fit: contain;
  }
  
  .alt {
    padding: 10px;
  }
}

@keyframes fadeOut {
  0% {
    opacity: 100%;
  }
  
  100% {
    opacity: 0;
  }
}

.copy-tooltip {
  position: absolute;
  z-index: 99;
  padding: 3px;
  text-transform: lowercase;
  background-color: var(--btn-primary-bg);
  color: var(--text-color);
  animation: fadeOut 1s;
  animation-delay: 2s;
}