/* GradePilot AI - Clean & Modern Rubric Setup (Somhi Inspired) */

.rubric-builder-card {
  background: var(--card-background);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  max-width: 900px;
  margin: 0 auto;
}

.rubric-top-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.75rem;
  border-bottom: 1px solid var(--border-color);
  padding-bottom: 1rem;
}

.rubric-top-bar h3 {
  font-size: 1.2rem;
  font-weight: 800;
  color: var(--text-main);
}

.preset-action-bar {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.preset-selector-group {
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.preset-selector-group label {
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--text-secondary);
}

.preset-selector-group select {
  max-width: 260px;
  font-weight: 600;
}

/* Meta Grid */
.rubric-meta-grid {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 0.85rem;
}

.rubric-meta-grid .span-2 {
  grid-column: span 2;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.form-group label {
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--text-main);
}

/* Weight Summary Bar */
.weight-summary-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.75rem 1rem;
  border-radius: var(--radius-md);
  flex-wrap: wrap;
  gap: 0.6rem;
}

.weight-summary-bar.balanced {
  background: var(--color-emerald-light);
  border: 1px solid var(--color-emerald);
  color: var(--color-emerald-dark);
}

.weight-summary-bar.unbalanced {
  background: var(--color-amber-light);
  border: 1px solid var(--color-amber);
  color: var(--color-amber-dark);
}

.status-badge-ok {
  font-size: 0.75rem;
  font-weight: 800;
  background: var(--color-emerald);
  color: white;
  padding: 2px 6px;
  border-radius: 4px;
  margin-left: 4px;
}

.status-badge-warn {
  font-size: 0.75rem;
  font-weight: 800;
  background: var(--color-amber);
  color: white;
  padding: 2px 6px;
  border-radius: 4px;
  margin-left: 4px;
}

/* Keypoints List */
.keypoints-list-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 0.5rem;
}

.keypoints-list-header h4 {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--text-main);
}

.keypoints-list {
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}

.keypoint-item {
  background: #f8fafc;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 0.85rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.keypoint-drag-handle {
  font-size: 0.8rem;
  font-weight: 800;
  color: var(--text-muted);
}

.keypoint-inputs {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.kp-keywords-wrap {
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.kp-tag {
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--text-secondary);
  white-space: nowrap;
}

.keypoint-weight-wrap {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  width: 75px;
}

.keypoint-weight-wrap label {
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--text-secondary);
}

.btn-save-prominent {
  background: var(--color-primary) !important;
  color: white !important;
  font-weight: 700 !important;
  box-shadow: 0 2px 8px var(--color-primary-shadow);
  padding: 0.45rem 1rem !important;
  border: none !important;
  border-radius: var(--radius-sm);
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  transition: all 0.2s ease;
  cursor: pointer;
}

.btn-save-prominent:hover {
  background: var(--color-primary-hover) !important;
  transform: translateY(-1px);
  box-shadow: 0 4px 12px var(--color-primary-shadow);
}

.question-bottom-actions {
  display: flex;
  justify-content: flex-end;
  gap: 0.75rem;
  padding-top: 1.25rem;
  border-top: 1px solid var(--border-color);
  margin-top: 0.75rem;
  flex-wrap: wrap;
}

@media (max-width: 640px) {
  .rubric-meta-grid { grid-template-columns: 1fr; }
  .rubric-meta-grid .span-2 { grid-column: span 1; }
  .keypoint-item { flex-direction: column; align-items: stretch; }
  .keypoint-weight-wrap { width: 100%; flex-direction: row; align-items: center; }
  .question-bottom-actions { justify-content: stretch; }
  .question-bottom-actions .btn { width: 100%; }
}