/* ---------- schedule importer ---------- */
.imp-drop {
  display: grid; gap: 8px; padding: 16px; border: 2px dashed var(--line); border-radius: var(--radius); background: var(--surface-2);
}
.imp-drop.over { border-color: var(--brand); background: var(--brand-soft); }
.imp-drop p { margin: 0; }
.imp-sources { margin: 0; }
.imp-source {
  display: flex; align-items: center; gap: 10px; min-height: 52px; padding: 4px 4px 4px 12px;
  background: var(--surface); border: 1px solid var(--line); border-radius: 10px;
}
.imp-source-name { flex: 1; min-width: 0; overflow-wrap: anywhere; font-weight: 700; }
.imp-source-size { font-size: 0.875rem; white-space: nowrap; }
.imp-example {
  display: flex; gap: 12px 16px; align-items: center; flex-wrap: wrap; padding: 12px 14px;
  background: var(--brand-soft); border-radius: var(--radius);
}
.imp-example p { margin: 0; }

/* reading */
.imp-working { display: grid; justify-items: center; gap: 14px; padding: 36px 8px; text-align: center; }
.imp-status { margin: 0; font-weight: 700; font-size: 1.125rem; }
.imp-spinner {
  width: 44px; height: 44px; border-radius: 50%; border: 5px solid var(--line); border-top-color: var(--brand);
  animation: imp-spin 0.9s linear infinite;
}
@keyframes imp-spin { to { transform: rotate(360deg); } }
@media (prefers-reduced-motion: reduce) {
  .imp-spinner { animation: none; border-top-color: var(--brand); border-right-color: var(--brand); }
}

/* review */
.imp-banner {
  display: flex; gap: 10px; align-items: flex-start; padding: 12px 14px; border-radius: var(--radius);
  background: var(--brand-soft); border: 1px solid var(--line);
}
.imp-banner p { margin: 0; }
.imp-intro { margin: 0; }
.imp-intro:focus { outline: none; }
.imp-course { display: grid; gap: 4px; }
.imp-toolbar {
  display: flex; flex-wrap: wrap; align-items: center; gap: 4px 8px; position: sticky; top: -16px; z-index: 1;
  padding: 8px 0; background: var(--surface); border-bottom: 1px solid var(--line);
}
.imp-count { margin: 0 auto 0 0; font-weight: 700; }
.imp-list { display: grid; gap: 10px; }

.imp-card {
  display: grid; gap: 8px; padding: 10px 12px; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius);
}
.imp-card.check { border-left: 6px solid var(--c-orange); }
.imp-card.excluded { background: var(--surface-2); }
.imp-card.excluded .imp-card-meta, .imp-card.excluded .imp-card-title { color: var(--muted); }
.imp-card.excluded .imp-card-title { text-decoration: line-through; }
.imp-card-head { display: flex; align-items: center; gap: 8px; justify-content: space-between; }
.imp-include { flex: 1; min-width: 0; }
.imp-card-title { font-weight: 700; overflow-wrap: anywhere; }
.imp-card-meta { padding-left: 38px; display: grid; gap: 0; }
.imp-card-meta p { margin: 0; }
.imp-kind { font-size: 0.8125rem; font-weight: 700; color: var(--muted); text-transform: uppercase; letter-spacing: 0.04em; }
.imp-where { font-size: 0.9375rem; }
.imp-check {
  display: grid; gap: 6px; justify-items: start; padding: 10px 12px; border-radius: 10px;
  background: color-mix(in srgb, var(--c-orange) 14%, var(--surface)); border: 1px solid color-mix(in srgb, var(--c-orange) 55%, var(--line));
}
.imp-check p { margin: 0; }
.imp-check-head { display: flex; align-items: center; gap: 6px; flex-wrap: wrap; }
.imp-snippet { overflow-wrap: anywhere; font-style: italic; }
.imp-fields { display: grid; gap: 12px; padding-top: 10px; border-top: 1px solid var(--line); }
.imp-card input[aria-invalid="true"] { border-color: var(--danger); box-shadow: 0 0 0 1px var(--danger); }

@media (max-width: 519px) {
  .imp-card-meta { padding-left: 0; }
  .imp-card-head .btn span { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }
}

@media (max-width: 519px) {
  /* On a phone the toolbar takes three lines, so it scrolls with the list instead of covering it. */
  .imp-toolbar { position: static; }
}