.todo_show {
  align-items: stretch;
  display: flex;
  flex-direction: column;
  padding: 4px;
}

.back_headboard {
  align-items: center;
  background-color: color-mix(in oklab, var(--color-ink) 6%, var(--color-canvas));
  border-radius: 0.5rem;
  box-sizing: border-box;
  color: var(--color-ink-darker);
  display: flex;
  font-size: var(--text-medium);
  font-weight: 600;
  height: 3.5rem;
  justify-content: center;
  margin-bottom: 0.5rem;
  margin-inline: auto;
  max-width: 500px;
  padding-inline: 2.75rem;
  position: relative;
  text-decoration: none;
  width: 100%;

  &:hover {
    background-color: color-mix(in oklab, var(--color-ink) 10%, var(--color-canvas));
    color: oklch(var(--lch-blue-darker));
  }
}

.back_headboard__key {
  bottom: 0.35rem;
  color: color-mix(in oklch, var(--color-ink-darker) 48%, var(--color-canvas));
  font-size: var(--text-x-small);
  font-weight: 650;
  letter-spacing: 0.04em;
  line-height: 1;
  pointer-events: none;
  position: absolute;
  right: 0.55rem;
}

.todo_card {
  background-color: var(--color-canvas);
  border: 1px solid var(--color-border);
  border-radius: 0.5rem;
  box-sizing: border-box;
  margin-inline: auto;
  max-width: 500px;
  overflow: clip;
  width: 100%;
}

.todo_card__topbar {
  border-bottom: 1px solid var(--color-border);
}

.todo_card__header {
  border-bottom: 1px solid var(--color-border);
  padding: 1rem;
}

.todo_card__project {
  align-items: baseline;
  display: flex;
  gap: 0.5rem;
  margin: 0 0 0.35rem;
  width: max-content;
}

.todo_card__project_title {
  color: var(--color-ink-dark);
  font-size: var(--text-small);
  font-weight: 700;
  text-decoration: none;

  &:hover {
    color: oklch(var(--lch-blue-darker));
  }
}

button.todo_card__project_title {
  background: none;
  border: 0;
  cursor: pointer;
  font-family: inherit;
  margin: 0;
  padding: 0;
  text-align: left;
}

.todo_card__project_title--prompt {
  color: var(--color-ink-medium);
  font-weight: 650;
  text-decoration: underline;
  text-underline-offset: 0.12em;
}

.todo_card__project_change {
  background: none;
  border: 0;
  color: var(--color-ink-medium);
  cursor: pointer;
  font-size: var(--text-x-small);
  font-weight: 600;
  margin: 0;
  padding: 0;
  text-decoration: underline;
  text-underline-offset: 0.12em;

  &:hover {
    color: oklch(var(--lch-blue-darker));
  }
}

.todo_card__title_link,
.todo_card__title_input {
  border-radius: 0.25rem;
  box-sizing: border-box;
  color: var(--color-ink-darkest);
  display: block;
  font-size: var(--text-x-large);
  font-weight: 900;
  line-height: 1.2;
  margin: 0;
  min-block-size: 1.2em;
  overflow-wrap: anywhere;
  padding: 0.15rem 0.35rem;
  white-space: pre-wrap;
  width: 100%;

  @media (min-width: 48.01rem) {
    font-size: var(--text-xx-large);
  }
}

.todo_card__title_link {
  box-shadow: inset 0 0 0 1px transparent;
  text-decoration: none;
}

.todo_card__body_link,
.todo_card__body_input {
  --todo-body-line-height: 1.375;
  --todo-body-rows: 5;

  border-radius: 0.25rem;
  box-sizing: border-box;
  color: var(--color-ink-darker);
  display: block;
  line-height: var(--todo-body-line-height);
  margin: 0;
  min-block-size: calc(var(--todo-body-line-height) * 1em * var(--todo-body-rows) + 0.3rem);
  padding: 0.15rem 0.35rem;
  white-space: pre-wrap;
  width: 100%;
}

.todo_card__body_link {
  box-shadow: inset 0 0 0 1px transparent;
  text-decoration: none;
}

.todo_card__body_link--empty {
  color: var(--color-ink);
  font-style: italic;
  opacity: 0.7;
}

.todo_card__inline_form {
  margin: 0;
}

.todo_card__title_input,
.todo_card__body_input {
  background: transparent;
  border: 0;
  box-shadow: inset 0 0 0 1px var(--color-border);
  field-sizing: content;
  font-family: inherit;
  overflow: hidden;
  resize: none;

  &:focus {
    box-shadow: inset 0 0 0 1px oklch(var(--lch-blue-darker));
    outline: none;
  }
}

.todo_card__alert {
  border-radius: 0.5rem;
  font-size: var(--text-small);
  line-height: 1.35;
  margin: 0 0 1rem;
  padding: 0.65rem 0.85rem;
}

.todo_card__alert--slipped,
.todo_card__alert--error {
  background-color: oklch(var(--lch-red-lighter));
  color: oklch(var(--lch-red-darker));
}

.todo_card__body_input::placeholder {
  color: var(--color-ink);
  font-style: italic;
  opacity: 0.7;
}

.todo_card__form_actions {
  border-top: 1px solid var(--color-border);
  display: flex;
  justify-content: flex-end;
  padding: 0.75rem 1rem;
}

.todo_card__completion {
  --completion-panel: color-mix(in oklab, oklch(var(--lch-blue-lighter)) 55%, var(--color-canvas));
  --completion-stamp: color-mix(in oklab, oklch(var(--lch-blue-dark)) 72%, oklch(var(--lch-ink-medium)));

  align-items: center;
  background-color: var(--completion-panel);
  display: flex;
  height: 3.5rem;
  justify-content: center;
  width: 100%;

  & > form {
    display: contents;
  }
}

.todo_card__completion--done {
  --completion-panel: oklch(var(--lch-brown-lighter));
  --completion-stamp: oklch(var(--lch-brown-darker));
}

.todo_card__stamp {
  align-items: center;
  background: transparent;
  border: 0;
  color: var(--completion-stamp);
  cursor: pointer;
  display: inline-flex;
  justify-content: center;
  margin: 0;
  padding: 0.15rem;
}

.todo_card__stamp_ring {
  align-items: center;
  border: 0.16rem solid currentColor;
  border-radius: 50%;
  box-shadow: inset 0 0 0 0.08rem currentColor;
  display: inline-flex;
  height: 2.85rem;
  justify-content: center;
  opacity: 0.78;
  transform: rotate(-14deg);
  width: 2.85rem;
}

.todo_card__stamp_text {
  font-family: var(--font-serif);
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  line-height: 1;
  text-transform: uppercase;
}

.todo_card__stamp:hover .todo_card__stamp_ring {
  opacity: 0.95;
}

.todo_card__main {
  padding: 1rem;
}

.todo_card__main__body {
  font-size: var(--text-normal);
}

.todo_card__scheduling {
  border-top: 1px solid var(--color-border);
  padding: 0.75rem 1rem;
}

.todo_card__scheduling__actions {
  display: flex;
  flex-direction: column;
  gap: 0.5em;
  justify-content: flex-start;

  @media (min-width: 48.01rem) {
    align-items: center;
    flex-direction: row;
    flex-wrap: wrap;
  }
}

.todo_show__delete {
  display: flex;
  justify-content: center;
  margin-top: 300px;
  padding-bottom: 2rem;
}