/* apl-uni demo — Lehrkraft-Rolle, rollenspezifische Ergänzungen zu shared/base.css. */

/* ---------- Karten (Kurse, Übungssets, Zuweisungen) ---------- */
.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 16px;
  margin-bottom: 18px;
}
.card {
  background: linear-gradient(160deg, var(--surface-hi), var(--surface));
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 18px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  cursor: pointer;
  transition: border-color 0.15s ease, transform 0.12s ease, box-shadow 0.12s ease;
}
.card:hover, .card:focus-visible { border-color: var(--accent); transform: translateY(-2px); box-shadow: var(--shadow); }
.card h3 { margin: 0; font-size: 17px; }
.card-meta { font-size: 12px; color: var(--muted); display: flex; gap: 8px; flex-wrap: wrap; }
.card-foot { margin-top: auto; display: flex; justify-content: space-between; align-items: center; gap: 10px; font-size: 12px; color: var(--faint); }
.card-arrow { color: var(--accent); display: flex; }
.set-card .card-foot h3, .assignment-card .card-foot h3 { color: var(--ink); }

.page-heading-sub { margin: -10px 0 18px; }

/* ---------- Chips (Schüler:innen in Klassen-Panel) ---------- */
.chip-row { display: flex; flex-wrap: wrap; gap: 6px; }
.chip {
  display: inline-flex; align-items: center;
  padding: 4px 11px; border-radius: 999px;
  background: var(--surface-low); border: 1px solid var(--line);
  font-size: 12px; color: var(--muted);
}

/* ---------- Mini-Zuweisungskarten (Klassen-Panel) ---------- */
.assignment-mini {
  border: 1px solid var(--line-soft); border-radius: var(--radius);
  padding: 12px 14px; margin-bottom: 10px; background: var(--surface);
  cursor: pointer; transition: border-color 0.15s ease;
}
.assignment-mini:hover, .assignment-mini:focus-visible { border-color: var(--accent); }
.assignment-mini:last-child { margin-bottom: 0; }

/* ---------- Übungsset-Items (Review durch die Lehrkraft) ---------- */
.set-item {
  border: 1px solid var(--line); border-radius: var(--radius);
  padding: 16px; margin-bottom: 14px; background: var(--surface);
}
.set-item-head {
  display: flex; justify-content: space-between; align-items: flex-start;
  gap: 10px; flex-wrap: wrap; margin-bottom: 12px;
}
.set-item-type { font-size: 11px; font-weight: 700; color: var(--accent); text-transform: uppercase; letter-spacing: 0.5px; }
.set-item-actions { display: flex; gap: 8px; flex-wrap: wrap; }
.type-checks { display: grid; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); gap: 6px; }

/* ---------- Bewertung (Grading) ---------- */
.grade-item { border: 1px solid var(--line); border-radius: var(--radius); padding: 16px; margin-bottom: 14px; background: var(--surface); }
.grade-item-answer { margin: 12px 0; padding: 10px 12px; background: var(--surface-low); border-radius: 5px; font-size: 13px; }
.grade-row { display: flex; flex-wrap: wrap; gap: 16px; align-items: flex-end; margin-top: 12px; }
.grade-row .field { margin-bottom: 0; min-width: 160px; flex: 1; }
.grade-by { font-size: 12px; color: var(--muted); margin-left: 6px; }

.grade-mark {
  display: inline-flex; align-items: center; justify-content: center;
  width: 24px; height: 24px; border-radius: 999px; font-weight: 700; font-size: 13px;
}
.grade-mark.correct { background: var(--success-bg); color: var(--success-fg); }
.grade-mark.wrong { background: var(--danger-bg); color: var(--danger-fg); }
.grade-mark.pending { background: var(--surface-low); color: var(--faint); border: 1px solid var(--line); }

.progress-row { display: flex; align-items: center; gap: 10px; margin-bottom: 10px; }
.progress-row .progress { flex: 1; }

/* ---------- Tabellenzeilen klickbar ---------- */
.table tbody tr.row-link { cursor: pointer; }

/* ---------- Generierungs-Fortschritt ---------- */
.gen-progress { margin-top: 14px; }

/* ---------- Stundenplan: heutiger Tag hervorgehoben ---------- */
.timetable-day.today { border-color: var(--accent); box-shadow: 0 0 0 1px var(--accent) inset; }
.timetable-day.today .timetable-day-head { color: var(--accent); }

/* ---------- Druckansicht (Arbeitsblatt / Lösungen) ---------- */
.print-sheet .item { background: var(--surface); }

/* ---------- Druck ---------- */
@media print {
  .rail, .topbar, .footer, .toast-stack, .modal-foot, .modal-close { display: none !important; }
  dialog.modal { position: absolute; inset: 0; width: 100%; max-height: none; box-shadow: none; border: none; }
  .modal-body { max-height: none; overflow: visible; }
}

/* ---------- Responsive ---------- */
@media (max-width: 600px) {
  .grade-row { flex-direction: column; align-items: stretch; }
  .card-grid { grid-template-columns: 1fr; }
}
/* Type-specific exercise editor */
.exercise-editor-list { display: grid; gap: 8px; margin-bottom: 8px; }
.exercise-editor-row { display: grid; grid-template-columns: auto minmax(0, 1fr) auto; gap: 8px; align-items: center; }
.exercise-editor-row:has([name="second"]) { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr) auto; }
.exercise-editor-row:has([name="points"]) { grid-template-columns: minmax(0, 1fr) 90px auto; }
.exercise-editor-row > .btn { white-space: nowrap; }
@media (max-width: 620px) {
  .exercise-editor-row,
  .exercise-editor-row:has([name="second"]),
  .exercise-editor-row:has([name="points"]) { grid-template-columns: auto minmax(0, 1fr); }
  .exercise-editor-row > .btn { grid-column: 2; justify-self: start; }
}