/* The Talk and Feedback tabs, and the sliding move between the two views. */

/* Talk and feedback live on separate tabs. */
.view-tabs {
  display: flex;
  gap: 4px;
  padding: 3px;
  border: 1px solid var(--border);
  border-radius: 11px;
  background: var(--surface-raised);
}

.view-tab {
  padding: 6px 16px;
  border: 0;
  border-radius: 8px;
  background: none;
  color: var(--muted);
  font: inherit;
  font-weight: 650;
  cursor: pointer;
}

.view-tab[aria-selected="true"] {
  background: var(--title-wash);
  color: var(--text);
}

.view-tabs {
  flex: none;
}

.view-tab:focus-visible {
  outline: 3px solid var(--butter);
  outline-offset: 2px;
}

.layout {
  view-transition-name: page-view;
}

::view-transition-group(page-view) {
  animation: none;
}

::view-transition-old(page-view),
::view-transition-new(page-view) {
  mix-blend-mode: normal;
  animation-duration: 0.35s;
  animation-timing-function: cubic-bezier(0.83, 0, 0.17, 1);
  animation-fill-mode: both;
}

::view-transition-old(page-view) {
  animation-name: view-out;
}

::view-transition-new(page-view) {
  animation-name: view-in;
  animation-duration: 0.48s;
}

/* Feedback sits after Talk: moving forward slides in from the reading-end side. */
:root[dir="rtl"][data-view-direction="forward"],
:root[dir="ltr"][data-view-direction="back"] {
  --view-side: -1;
}

:root[dir="rtl"][data-view-direction="back"],
:root[dir="ltr"][data-view-direction="forward"] {
  --view-side: 1;
}

@keyframes view-out {
  from {
    opacity: 1;
  }
  to {
    opacity: 1;
    transform: translateX(calc(var(--view-side, 0) * -100vw));
  }
}

/* Slides past the resting spot slightly, then settles back. */
@keyframes view-in {
  0% {
    opacity: 1;
    transform: translateX(calc(var(--view-side, 0) * 100vw));
    animation-timing-function: cubic-bezier(0.83, 0, 0.17, 1);
  }
  72% {
    transform: translateX(calc(var(--view-side, 0) * -14px));
    animation-timing-function: cubic-bezier(0.33, 0, 0.3, 1);
  }
  100% {
    opacity: 1;
    transform: none;
  }
}

.layout[data-view="talk"] .insights,
.layout[data-view="talk"] .saved-issues,
.layout[data-view="feedback"] .practice {
  display: none;
}

.layout[data-view="talk"],
.layout[data-view="feedback"] {
  grid-template-columns: minmax(0, 1fr);
}

.layout[data-view="talk"] .practice {
  width: 100%;
  max-width: 760px;
  justify-self: center;
}

.layout[data-view="feedback"] .saved-issues {
  margin-top: 8px;
  padding-top: 0;
  border-top: 0;
}

@media (min-width: 900px) {
  .layout[data-view="feedback"] .insights {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    align-items: start;
    gap: 24px;
  }

  .layout[data-view="feedback"] .insights .patterns-panel {
    margin: 0;
  }
}