/* ============================================================================
 * MERGE POLICY CONFIGURATOR STYLES
 * ============================================================================ */

.merge-policy-configurator {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

/* Section styling */
.mpc-section {
  padding: 1.25rem;
  background: var(--bg-secondary, #f9fafb);
  border-radius: 10px;
  border: 1px solid var(--border-color, #e5e7eb);
}

.mpc-section-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1rem;
  padding-bottom: 0.75rem;
  border-bottom: 1px solid var(--border-color, #e5e7eb);
}

.mpc-section-header h5 {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin: 0;
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text-primary, #111827);
}

.mpc-section-header h5 svg {
  width: 18px;
  height: 18px;
  color: var(--primary, #3b82f6);
}

.mpc-help {
  font-size: 0.8rem;
  color: var(--text-tertiary, #9ca3af);
}

/* Template Grid */
.mpc-template-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.75rem;
}

@media (max-width: 640px) {
  .mpc-template-grid {
    grid-template-columns: 1fr;
  }
}

.mpc-template-card {
  padding: 1rem;
  background: white;
  border: 2px solid var(--border-color, #e5e7eb);
  border-radius: 8px;
  cursor: pointer;
  transition: all 0.2s ease;
}

.mpc-template-card:hover {
  border-color: var(--primary-light, #93c5fd);
}

.mpc-template-card.selected {
  border-color: var(--primary, #3b82f6);
  background: var(--primary-bg, #eff6ff);
}

.mpc-template-card .template-name {
  display: block;
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--text-primary, #111827);
  margin-bottom: 0.25rem;
}

.mpc-template-card .template-desc {
  font-size: 0.8rem;
  color: var(--text-secondary, #6b7280);
}

/* Match Fields */
.mpc-match-fields {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
}

.mpc-checkbox {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  cursor: pointer;
  font-size: 0.875rem;
}

.mpc-checkbox input {
  width: 16px;
  height: 16px;
  accent-color: var(--primary, #3b82f6);
}

/* Field Priority */
.mpc-field-category {
  margin-bottom: 1rem;
}

.mpc-field-category:last-child {
  margin-bottom: 0;
}

.mpc-field-category h6 {
  margin: 0 0 0.5rem;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-tertiary, #9ca3af);
}

.mpc-field-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.5rem 0;
  border-bottom: 1px solid var(--border-light, #f3f4f6);
}

.mpc-field-row:last-child {
  border-bottom: none;
}

.mpc-field-row .field-label {
  font-size: 0.875rem;
  color: var(--text-primary, #111827);
}

.mpc-select {
  padding: 0.35rem 0.5rem;
  border: 1px solid var(--border-color, #e5e7eb);
  border-radius: 6px;
  font-size: 0.8rem;
  background: white;
  min-width: 140px;
}

.mpc-select:focus {
  outline: none;
  border-color: var(--primary, #3b82f6);
}

/* Auto-Resolution Rules */
.mpc-auto-rules {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.mpc-rule-checkbox {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  padding: 0.75rem;
  background: white;
  border-radius: 8px;
  cursor: pointer;
  transition: background 0.15s ease;
}

.mpc-rule-checkbox:hover {
  background: var(--bg-hover, #f3f4f6);
}

.mpc-rule-checkbox input {
  width: 18px;
  height: 18px;
  margin-top: 2px;
  accent-color: var(--primary, #3b82f6);
}

.mpc-rule-checkbox .rule-info {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
}

.mpc-rule-checkbox .rule-label {
  font-weight: 500;
  font-size: 0.9rem;
  color: var(--text-primary, #111827);
}

.mpc-rule-checkbox .rule-desc {
  font-size: 0.8rem;
  color: var(--text-secondary, #6b7280);
}

/* Preview Section */
.mpc-preview-section {
  background: var(--bg-tertiary, #f3f4f6);
}

.btn-refresh-preview {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.4rem 0.75rem;
  background: white;
  border: 1px solid var(--border-color, #e5e7eb);
  border-radius: 6px;
  font-size: 0.8rem;
  cursor: pointer;
  transition: all 0.15s ease;
}

.btn-refresh-preview:hover {
  border-color: var(--primary, #3b82f6);
  color: var(--primary, #3b82f6);
}

.btn-refresh-preview svg {
  width: 14px;
  height: 14px;
}

.mpc-preview-container {
  min-height: 100px;
  padding: 1rem;
  background: white;
  border-radius: 8px;
}

.mpc-preview-empty,
.mpc-preview-loading {
  text-align: center;
  color: var(--text-tertiary, #9ca3af);
  font-size: 0.875rem;
}

.mpc-preview-result {
  text-align: center;
}

.mpc-preview-result .preview-stat {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.25rem;
  margin-bottom: 0.75rem;
}

.mpc-preview-result .stat-value {
  font-size: 2rem;
  font-weight: 700;
  color: var(--success, #10b981);
}

.mpc-preview-result .stat-label {
  font-size: 0.8rem;
  color: var(--text-secondary, #6b7280);
}

.mpc-preview-result .preview-note {
  font-size: 0.875rem;
  color: var(--text-tertiary, #9ca3af);
  margin: 0;
}