.scolaro-rubric-modal {
  position: fixed;
  inset: 0;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 1.25rem;
  background: rgba(2, 6, 23, 0.55);
  z-index: 9999;
}

.scolaro-rubric-modal.is-open {
  display: flex;
}

.scolaro-rubric-content {
  width: min(900px, 100%);
  max-height: 90vh;
  overflow: auto;
  background: #fff;
  border-radius: 16px;
  box-shadow: 0 24px 80px rgba(0, 0, 0, 0.35);
  border: 1px solid rgba(226, 232, 240, 0.9);
}

.scolaro-rubric-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.25rem 1.5rem;
  border-bottom: 1px solid rgba(226, 232, 240, 0.9);
  position: sticky;
  top: 0;
  background: #fff;
  z-index: 1;
}

.scolaro-rubric-title {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.scolaro-rubric-title h2 {
  margin: 0;
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--text-primary, #0f172a);
}

.scolaro-rubric-title .meta {
  font-size: 0.9rem;
  color: var(--text-secondary, #64748b);
  font-weight: 600;
}

.scolaro-rubric-close {
  border: none;
  background: rgba(15, 23, 42, 0.06);
  color: var(--text-primary, #0f172a);
  width: 40px;
  height: 40px;
  border-radius: 999px;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: background 0.15s ease;
  flex-shrink: 0;
}

.scolaro-rubric-close:hover {
  background: rgba(15, 23, 42, 0.1);
}

.scolaro-rubric-body {
  padding: 1.25rem 1.5rem 1.5rem 1.5rem;
}

.scolaro-rubric-section {
  margin-bottom: 1rem;
  padding: 1rem;
  border: 1px solid rgba(226, 232, 240, 0.9);
  border-radius: 12px;
  background: rgba(248, 250, 252, 0.6);
}

.scolaro-rubric-section h3 {
  margin: 0 0 0.5rem 0;
  font-size: 0.95rem;
  font-weight: 800;
  color: var(--text-primary, #0f172a);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.scolaro-rubric-section p {
  margin: 0;
  color: var(--text-primary, #0f172a);
  line-height: 1.6;
  font-size: 0.95rem;
}

.scolaro-rubric-levels {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.75rem;
  margin-top: 1rem;
}

.scolaro-rubric-level {
  border: 1px solid rgba(226, 232, 240, 0.9);
  border-radius: 14px;
  background: #fff;
  overflow: hidden;
}

.scolaro-rubric-level-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  padding: 0.9rem 1rem;
  background: linear-gradient(135deg, rgba(59, 130, 246, 0.10), rgba(14, 165, 233, 0.06));
  border-bottom: 1px solid rgba(226, 232, 240, 0.9);
}

.scolaro-rubric-level-header .name {
  font-weight: 900;
  color: var(--text-primary, #0f172a);
}

.scolaro-rubric-level-header .points {
  font-weight: 900;
  color: #1d4ed8;
  background: rgba(29, 78, 216, 0.10);
  padding: 0.25rem 0.6rem;
  border-radius: 999px;
  white-space: nowrap;
}

.scolaro-rubric-level-body {
  padding: 0.95rem 1rem;
  color: var(--text-primary, #0f172a);
  line-height: 1.6;
  font-size: 0.95rem;
}

.scolaro-rubric-actions {
  margin-top: 1rem;
  display: flex;
  justify-content: flex-end;
  gap: 0.75rem;
}

.scolaro-rubric-actions .btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1rem;
  border-radius: 10px;
  border: 1px solid rgba(226, 232, 240, 0.9);
  background: #fff;
  cursor: pointer;
  font-weight: 700;
}

.scolaro-rubric-actions .btn.primary {
  background: var(--primary-color, #127ae0);
  color: #fff;
  border-color: rgba(18, 122, 224, 0.3);
}

.scolaro-rubric-actions .btn.primary:hover {
  background: #0f6bc7;
}

@media (min-width: 720px) {
  .scolaro-rubric-levels {
    grid-template-columns: 1fr;
  }
}