/* ManimCE tutorial — custom styles on top of Furo. */

/* ---------- demo blocks ---------- */

.demo-block {
  margin: 1.25rem 0;
  border: 1px solid var(--color-background-border, #e0e0e0);
  border-radius: 0.75rem;
  padding: 1rem;
  background: var(--color-background-secondary, #f7f7f7);
}

.demo-caption {
  margin-bottom: 0.75rem;
  font-size: 0.92rem;
}

.demo-caption p {
  margin: 0;
}

.demo-video-area {
  max-width: 640px;
  margin: 0 auto;
}

.demo-video-area video {
  display: block;
  width: 100%;
  border-radius: 0.5rem;
  background: #000;
}

.demo-video-missing {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 180px;
  border-radius: 0.5rem;
  background: var(--color-background-item, #eee);
  color: var(--color-foreground-secondary, #666);
  font-size: 0.9rem;
}

.demo-source {
  margin-top: 0.75rem;
  border-top: 1px dashed var(--color-background-border, #ddd);
  padding-top: 0.5rem;
}

.demo-source > summary {
  cursor: pointer;
  font-size: 0.9rem;
  color: var(--color-link, #0645ad);
  user-select: none;
}

.demo-source .literal-block-wrapper,
.demo-source .highlight,
.demo-source pre {
  margin-top: 0.75rem;
}

/* ---------- tables ---------- */

.table-scroll {
  overflow-x: auto;
  margin: 1rem 0;
}

.table-scroll table {
  width: 100%;
}

.table-scroll td:first-child code {
  white-space: nowrap;
}

/* ---------- custom notices ---------- */

.admonition.notice-version {
  border-color: #14a38b;
}

.admonition.notice-version > .admonition-title {
  background: rgba(20, 163, 139, 0.12);
}

.admonition.notice-version > .admonition-title::before {
  content: "ℹ️";
}

.admonition.notice-deprecated {
  border-color: #d0383e;
}

.admonition.notice-deprecated > .admonition-title {
  background: rgba(208, 56, 62, 0.12);
}

.admonition.notice-deprecated > .admonition-title::before {
  content: "🗑️";
}

/* ---------- home progress card ---------- */

.mce-progress-card {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.75rem 1rem;
  margin: 1.25rem 0;
  padding: 0.9rem 1.1rem;
  border: 1px solid var(--color-background-border, #e0e0e0);
  border-radius: 0.75rem;
  background: var(--color-background-secondary, #f7f7f7);
}

.mce-progress-label {
  font-weight: 600;
  min-width: 14rem;
}

.mce-progress-track {
  flex: 1;
  min-width: 10rem;
  height: 0.6rem;
  border-radius: 999px;
  background: var(--color-background-item, #e4e4e4);
  overflow: hidden;
}

.mce-progress-fill {
  height: 100%;
  border-radius: 999px;
  background: var(--color-brand-primary, #5b64d6);
  transition: width 0.4s ease;
}

/* ---------- restore toast ---------- */

.mce-restore-toast {
  position: fixed;
  left: 50%;
  bottom: 1.5rem;
  transform: translateX(-50%);
  z-index: 100;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.55rem 0.9rem;
  border-radius: 0.6rem;
  background: var(--color-background-primary, #fff);
  border: 1px solid var(--color-background-border, #ddd);
  box-shadow: 0 4px 18px rgba(0, 0, 0, 0.18);
  font-size: 0.9rem;
}

.mce-toast-btn {
  border: none;
  border-radius: 0.45rem;
  padding: 0.3rem 0.8rem;
  background: var(--color-brand-primary, #5b64d6);
  color: #fff;
  font-size: 0.85rem;
  cursor: pointer;
}

.mce-toast-btn:hover {
  filter: brightness(1.08);
}

/* ---------- graphviz (native sphinx.ext.graphviz SVG) ---------- */

/* The SVG is light-themed and embedded via <object>, so it cannot follow
   the page theme: give it a fixed light card in both modes. */
.graphviz {
  margin: 1rem 0;
  overflow-x: auto;
  border: 1px solid var(--color-background-border, #ddd);
  border-radius: 0.75rem;
  background: #ffffff;
  padding: 0.5rem;
}

.graphviz > object {
  display: block;
  max-width: none;
}

/* avoid a horizontal scrollbar from the toast transform on small screens */
@media (max-width: 480px) {
  .mce-restore-toast {
    width: calc(100% - 2rem);
    justify-content: space-between;
  }
}