phanpy/src/components/compose.css

#compose-container-outer {
  width: 100%;
  height: 100vh;
  height: 100dvh;
  overflow: auto;
  align-self: flex-start;
  padding: env(safe-area-inset-top) env(safe-area-inset-right)
    env(safe-area-inset-bottom) env(safe-area-inset-left);
}
#compose-container {
  margin: auto;
  width: var(--main-width);
  max-width: 100vw;
  align-self: stretch;
  animation: fade-in 0.2s ease-out;
}

#compose-container .compose-top {
  text-align: right;
  display: flex;
  justify-content: space-between;
  gap: 8px;
  align-items: center;
  padding: 16px;
  position: sticky;
  top: 0;
  z-index: 100;
  white-space: nowrap;
}
#compose-container .compose-top .account-block {
  text-align: start;
  pointer-events: none;
  overflow: hidden;
  color: var(--text-insignificant-color);
  line-height: 1.1;
  font-size: 90%;
  background-color: var(--bg-faded-blur-color);
  backdrop-filter: blur(16px);
  padding-inline-end: 1em;
  border-radius: 9999px;
}

@keyframes appear-up {
  0% {
    opacity: 0;
    transform: translateY(10px);
  }
  100% {
    opacity: 1;
    transform: translateY(0);
  }
}
#compose-container .status-preview {
  border-radius: 16px 16px 0 0;
  max-height: 160px;
  background-color: var(--bg-color);
  margin: 0 12px;
  border: 1px solid var(--outline-color);
  border-bottom: 0;
  animation: appear-up 1s ease-in-out;
  overflow: auto;
  box-shadow: 0 -3px 12px -3px var(--drop-shadow-color);
}
#compose-container .status-preview:has(.status-badge:not(:empty)) {
  border-top-right-radius: 8px;
}
#compose-container .status-preview :is(.content-container, .time) {
  pointer-events: none;
}
#compose-container.standalone .status-preview * {
  /*
    For standalone mode (new window), prevent interacting with the status preview for now
  */
  pointer-events: none;
}

#compose-container .status-preview-legend {
  pointer-events: none;
  position: sticky;
  bottom: 0;
  padding: 8px;
  font-size: 80%;
  font-weight: bold;
  text-align: center;
  color: var(--text-insignificant-color);
  background-color: var(--bg-blur-color);
  /* background-image: linear-gradient(
    to bottom,
    transparent,
    var(--bg-faded-color)
  ); */
  border-top: var(--hairline-width) solid var(--outline-color);
  backdrop-filter: blur(8px);
  text-shadow: 0 1px 10px var(--bg-color), 0 1px 10px var(--bg-color),
    0 1px 10px var(--bg-color), 0 1px 10px var(--bg-color),
    0 1px 10px var(--bg-color);
  z-index: 2;
}
#_compose-container .status-preview-legend.reply-to {
  color: var(--reply-to-color);
  background-color: var(--reply-to-faded-color);
  /* background-image: linear-gradient(
    to bottom,
    transparent,
    var(--reply-to-faded-color)
  ); */
}

#compose-container form {
  --form-padding-inline: 12px;
  --form-padding-block: 8px;
  /* border-radius: 16px; */
  padding: var(--form-padding-block) var(--form-padding-inline);
  background-color: var(--bg-blur-color);
  /* background-image: linear-gradient(var(--bg-color) 85%, transparent); */
  position: relative;
  z-index: 2;
  --drop-shadow: 0 3px 6px -3px var(--drop-shadow-color);
  box-shadow: var(--drop-shadow);

  @media (min-width: 40em) {
    border-radius: 16px;
  }
}
#compose-container .status-preview ~ form {
  box-shadow: var(--drop-shadow), 0 -3px 6px -3px var(--drop-shadow-color);
}

#compose-container textarea {
  width: 100%;
  max-width: 100%;
  height: 5em;
  min-height: 5em;
  max-height: 50vh;
  resize: vertical;
  line-height: 1.4;
  border-color: transparent;

  &.compose-field {
    @media (min-width: 40em) {
      max-height: 65vh;
    }
  }
}
#compose-container textarea:hover {
  border-color: var(--divider-color);
}

#compose-container .toolbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 8px 0;
  gap: 8px;
}
#compose-container .toolbar.wrap {
  flex-wrap: wrap;
}
#compose-container .toolbar.stretch {
  justify-content: stretch;
}
#compose-container .toolbar .spoiler-text-field {
  flex: 1;
  min-width: 0;
}
#compose-container .toolbar-button {
  display: inline-block;
  color: var(--link-color);
  background-color: transparent;
  padding: 0 8px;
  border-radius: 8px;
  min-height: 2.4em;
  line-height: 2.4em;
  min-width: 2.6em;
  text-align: center;
  overflow: hidden;
  position: relative;
  white-space: nowrap;
  border: 2px solid transparent;
  vertical-align: middle;
}
#compose-container .toolbar-button > * {
  vertical-align: middle;
  cursor: inherit;
  outline: 0;
}
#compose-container .toolbar-button:has([disabled]),
#compose-container .toolbar-button[disabled] {
  pointer-events: none;
  background-color: transparent;
  opacity: 0.5;
}
#compose-container
  .toolbar-button:not(.show-field)
  :is(input[type='checkbox'], select, input[type='file']) {
  opacity: 0;
  position: absolute;
  left: 0;
  height: 100%;
  margin: 0;
}
#compose-container .toolbar-button input[type='file'] {
  /* Move this out of the way, to fix cursor: pointer bug */
  left: -100vw !important;
}
#compose-container .toolbar-button select {
  background-color: transparent;
  border: 0;
  padding: 0 0 0 8px;
  margin: 0;
  appearance: none;
  line-height: 1em;
}
#compose-container .toolbar-button:not(.show-field) select {
  right: 0;
  left: auto !important;
}
#compose-container
  .toolbar-button:not(:disabled):is(
    :hover,
    :focus,
    :focus-within,
    :focus-visible
  ) {
  cursor: pointer;
  filter: none;
  background-color: var(--bg-color);
  border-color: var(--link-faded-color);
  outline: 0;
}
#compose-container .toolbar-button:not(:disabled).highlight {
  border-color: var(--link-color);
  box-shadow: inset 0 0 8px var(--link-faded-color);
}
#compose-container .toolbar-button:not(:disabled):active {
  filter: brightness(0.8);
}

#compose-container .toolbar-button .icon-text {
  display: inline-block;
  font-size: 14px;
  font-weight: 500;
  text-overflow: ellipsis;
  overflow: hidden;
  max-width: 100%;
}

#compose-container text-expander {
  position: relative;
  display: block;
}
#compose-container .text-expander-menu {
  color: var(--text-color);
  background-color: var(--bg-color);
  position: absolute;
  margin-top: 2em;
  padding: 0;
  list-style: none;
  border: 1px solid var(--outline-color);
  box-shadow: 0 4px 24px var(--drop-shadow-color);
  border-radius: 8px;
  overflow: hidden;
  z-index: 100;
  min-width: 10em;
  max-width: 90vw;
}
#compose-container .text-expander-menu li {
  white-space: nowrap;
  padding: 8px;
  cursor: pointer;
  overflow: hidden;
  text-overflow: ellipsis;
  display: flex;
  gap: 8px;
  align-items: center;
  font-size: 90%;

  .grow {
    flex-grow: 1;
  }

  .count {
    font-size: 80%;
    opacity: 0.5;
  }
}
#compose-container .text-expander-menu li b img {
  /* The shortcode emojis */
  width: 0.9em;
  height: 0.9em;
}
#compose-container .text-expander-menu li .avatar {
  width: 2.2em;
  height: 2.2em;
}
#compose-container .text-expander-menu li:is(:hover, :focus, [aria-selected]) {
  color: var(--bg-color);
  background-color: var(--link-color);
}
#compose-container
  .text-expander-menu:hover
  li[aria-selected]:not(:hover, :focus) {
  color: var(--text-color);
  background-color: var(--bg-color);
}

#compose-container .form-visibility-direct {
  --yellow-stripes: repeating-linear-gradient(
    -45deg,
    var(--reply-to-faded-color),
    var(--reply-to-faded-color) 10px,
    var(--reply-to-faded-color) 10px,
    transparent 10px,
    transparent 20px
  );
  /* diagonal stripes of yellow */
  background-image: var(--yellow-stripes);
}

#compose-container .media-attachments {
  background-color: var(--bg-faded-color);
  padding: 8px;
  border-radius: 8px;
  margin: 8px 0 0;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
#compose-container .media-attachment {
  display: flex;
  gap: 8px;
  align-items: stretch;
}
#compose-container .media-preview {
  flex-shrink: 0;
  border: 1px solid var(--outline-color);
  border-radius: 4px;
  overflow: hidden;
  width: 80px;
  height: 80px;
  /* checkerboard background */
  background-image: linear-gradient(
      45deg,
      var(--img-bg-color) 25%,
      transparent 25%
    ),
    linear-gradient(-45deg, var(--img-bg-color) 25%, transparent 25%),
    linear-gradient(45deg, transparent 75%, var(--img-bg-color) 75%),
    linear-gradient(-45deg, transparent 75%, var(--img-bg-color) 75%);
  background-size: 10px 10px;
  background-position: 0 0, 0 5px, 5px -5px, -5px 0px;
}
#compose-container .media-preview > * {
  width: 80px;
  height: 80px;
  object-fit: scale-down;
  vertical-align: middle;
  pointer-events: none;
}
#compose-container .media-preview:hover {
  box-shadow: 0 0 0 2px var(--link-light-color);
  cursor: pointer;
}
#compose-container .media-attachment textarea {
  height: 80px;
  flex-grow: 1;
  resize: none;
}
#compose-container .media-attachments .media-desc {
  flex-grow: 1;
}
#compose-container .media-attachments .media-desc p {
  font-size: 90%;
  margin: 0;
  padding: 0;
  /* clamp 2 lines */
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
#compose-container .media-attachments .media-desc p i {
  color: var(--text-insignificant-color);
}
#compose-container .media-aside {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  align-items: center;
}
#compose-container .media-aside .close-button {
  padding: 4px;
  align-self: flex-start;
  color: var(--text-insignificant-color);
}
#compose-container .media-aside .close-button:is(:hover, :focus) {
  color: var(--text-color);
}
#compose-container .media-aside .uploaded {
  color: var(--green-color);
  margin-bottom: 4px;
}

#compose-container .media-sensitive {
  padding: 8px;
  background-color: var(--bg-blur-color);
  border-radius: 8px;
  cursor: pointer;
}
#compose-container .media-sensitive > * {
  vertical-align: middle;
}

#compose-container form .poll {
  background-color: var(--bg-faded-color);
  border-radius: 8px;
  margin: 8px 0 0;
  display: block;
}

#compose-container .poll-choices {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 8px;
}
#compose-container .poll-choice {
  display: flex;
  gap: 8px;
  align-items: center;
  justify-content: stretch;
  flex-direction: row-reverse;
}
#compose-container .poll-choice input {
  flex-grow: 1;
  min-width: 0;
}

#compose-container .poll-button {
  border: 2px solid var(--outline-color);
  width: 28px;
  height: 28px;
  padding: 0;
  flex-shrink: 0;
  line-height: 0;
  overflow: hidden;
  transition: border-radius 1s ease-out;
  font-size: 14px;
}
#compose-container .multiple .poll-button {
  border-radius: 4px;
}

#compose-container .poll-toolbar {
  display: flex;
  gap: 8px;
  align-items: stretch;
  justify-content: space-between;
  font-size: 90%;
  border-top: 1px solid var(--outline-color);
  padding: 8px;
}
#compose-container .poll-toolbar select {
  padding: 4px;
}

#compose-container .multiple-choices {
  flex-grow: 1;
  display: flex;
  gap: 4px;
  align-items: center;
  border-left: 1px solid var(--outline-color);
  padding-left: 8px;
}

#compose-container .expires-in {
  flex-grow: 1;
  border-left: 1px solid var(--outline-color);
  padding-left: 8px;
  display: flex;
  gap: 4px;
  flex-wrap: wrap;
  align-items: center;
  justify-content: flex-end;
}

#compose-container .remove-poll-button {
  width: 100%;
  color: var(--red-color);
}

@media (display-mode: standalone) {
  /* No popping in standalone mode */
  #compose-container .pop-button {
    display: none;
  }
}

@media (min-width: 480px) {
  #compose-container button[type='submit'] {
    padding-inline: 24px;
  }
}

@keyframes breathe {
  0% {
    opacity: 1;
  }
  40% {
    opacity: 0.4;
  }
  100% {
    opacity: 1;
  }
}

#media-sheet {
  .media-form {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 8px;
    min-height: 50vh;

    textarea {
      flex-grow: 1;
      resize: none;
      width: 100%;
      /* height: 10em; */

      &.loading {
        animation: skeleton-breathe 1.5s linear infinite;
      }
    }

    footer {
      display: flex;
      justify-content: space-between;
      align-items: center;
    }
  }
}
#media-sheet main {
  padding-top: 8px;
  display: flex;
  flex-direction: column;
  flex: 1;
  gap: 8px;
}
#media-sheet .media-preview {
  border: 2px solid var(--outline-color);
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 2px 16px var(--img-bg-color);
  /* checkerboard background */
  background-image: linear-gradient(
      45deg,
      var(--img-bg-color) 25%,
      transparent 25%
    ),
    linear-gradient(-45deg, var(--img-bg-color) 25%, transparent 25%),
    linear-gradient(45deg, transparent 75%, var(--img-bg-color) 75%),
    linear-gradient(-45deg, transparent 75%, var(--img-bg-color) 75%);
  background-size: 20px 20px;
  background-position: 0 0, 0 10px, 10px -10px, -10px 0px;
  flex: 0.8;
}
#media-sheet .media-preview > * {
  width: 100%;
  height: 100%;
  max-height: 50vh;
  object-fit: scale-down;
  vertical-align: middle;
}

@media (min-width: 50em) {
  #media-sheet main {
    flex-direction: row;
  }
  #media-sheet .media-preview {
    flex: 2;
  }
  #media-sheet .media-preview > * {
    max-height: none;
  }
  /* #media-sheet textarea {
    flex: 1;
    min-height: 100%;
    height: auto;
  } */
}

#custom-emojis-sheet {
  max-height: 50vh;
  max-height: 50dvh;
}
#custom-emojis-sheet main {
  mask-image: none;
}
#custom-emojis-sheet .custom-emojis-list .section-header {
  font-size: 80%;
  text-transform: uppercase;
  color: var(--text-insignificant-color);
  padding: 8px 0 4px;
  position: sticky;
  top: 0;
  background-color: var(--bg-blur-color);
  backdrop-filter: blur(1px);
}
#custom-emojis-sheet .custom-emojis-list section {
  display: flex;
  flex-wrap: wrap;
}
#custom-emojis-sheet .custom-emojis-list button {
  border-radius: 8px;
  background-image: radial-gradient(
    closest-side,
    var(--img-bg-color),
    transparent
  );
}
#custom-emojis-sheet .custom-emojis-list button:is(:hover, :focus) {
  filter: none;
  background-color: var(--bg-faded-color);
}
#custom-emojis-sheet .custom-emojis-list button img {
  transition: transform 0.1s ease-out;
}
#custom-emojis-sheet .custom-emojis-list button:is(:hover, :focus) img {
  transform: scale(1.5);
}

.compose-field-container {
  display: grid !important;

  @media (width < 30em) {
    margin-inline: calc(-1 * var(--form-padding-inline));
    width: 100vw !important;
    max-width: 100vw;

    .compose-field {
      border-radius: 0;
      outline-offset: -2px;
    }
  }

  &.debug {
    grid-template-columns: 1fr 1fr;
  }

  > .compose-field,
  > .compose-highlight {
    grid-area: 1 / 1 / 2 / 2;
  }

  .compose-highlight {
    user-drag: none;
    user-select: none;
    pointer-events: none;
    touch-action: none;
    padding: 8px;
    color: transparent;
    background-color: transparent;
    border: 2px solid transparent;
    line-height: 1.4;
    overflow: auto;
    unicode-bidi: plaintext;
    -webkit-rtl-ordering: logical;
    rtl-ordering: logical;
    overflow-wrap: break-word;
    white-space: pre-wrap;
    min-height: 5em;
    max-height: 50vh;
    scrollbar-width: none;

    &::-webkit-scrollbar {
      display: none;
    }

    /* Follow textarea styles */
    @media (min-width: 40em) {
      max-height: 65vh;
    }

    mark {
      color: inherit;
    }

    .compose-highlight-url,
    .compose-highlight-hashtag {
      background-color: transparent;
      text-decoration: underline;
      text-decoration-color: var(--link-faded-color);
      text-decoration-thickness: 2px;
      text-underline-offset: 2px;
    }
    .compose-highlight-mention,
    .compose-highlight-emoji-shortcode,
    .compose-highlight-exceeded {
      mix-blend-mode: multiply;
      border-radius: 4px;
      box-shadow: 0 0 0 1px;
    }
    .compose-highlight-mention {
      background-color: var(--orange-light-bg-color);
      box-shadow-color: var(--orange-light-bg-color);
    }
    .compose-highlight-emoji-shortcode {
      background-color: var(--bg-faded-color);
      box-shadow-color: var(--bg-faded-color);
    }
    .compose-highlight-exceeded {
      background-color: var(--red-bg-color);
      box-shadow-color: var(--red-bg-color);
    }

    @media (prefers-color-scheme: dark) {
      .compose-highlight-mention,
      .compose-highlight-emoji-shortcode,
      .compose-highlight-exceeded {
        mix-blend-mode: screen;
      }
    }
  }
}