/* ===== Form Rules Admin Page ===== */

.form-rules-layout {
  display: grid;
  grid-template-columns: 1.35fr 1fr;
  gap: var(--space-5);
  align-items: start;
}
@media (max-width: 1024px) {
  .form-rules-layout { grid-template-columns: 1fr; }
}

.form-rules-main {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.form-rules-preview {
  position: sticky;
  top: calc(var(--header-height, 64px) + var(--space-3));
}

.form-rules-actions {
  display: flex;
  gap: var(--space-2);
  align-items: center;
  padding: var(--space-3);
  border-top: 1px solid var(--color-border-light);
}
.form-rules-actions__spacer { flex: 1; }

/* Table */
.fr-table th,
.fr-table td {
  vertical-align: middle;
}
.fr-label {
  font-weight: 600;
  color: var(--color-text);
}
.fr-key {
  font-size: var(--fs-xs);
  color: var(--color-text-muted);
  margin-top: 2px;
}
.fr-key code {
  background: var(--color-surface-alt, #f7f4ef);
  padding: 1px 5px;
  border-radius: 3px;
  font-size: 0.85em;
}

.fr-chip {
  display: inline-block;
  font-size: 0.65rem;
  font-weight: 600;
  padding: 2px 7px;
  border-radius: 10px;
  text-transform: uppercase;
  letter-spacing: 0.4px;
  margin-left: 4px;
  vertical-align: 1px;
}
.fr-chip--core {
  background: #e3f2fd;
  color: #0d47a1;
  border: 1px solid #90caf9;
}
.fr-chip--archived {
  background: #f5f5f5;
  color: #757575;
  border: 1px solid #bdbdbd;
}

.fr-order-cell {
  white-space: nowrap;
  text-align: center;
}
.fr-order-btn {
  width: 24px;
  height: 24px;
  padding: 0;
  background: var(--color-surface);
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-size: 0.7rem;
  color: var(--color-text);
}
.fr-order-btn:hover:not(:disabled) {
  background: rgba(255, 111, 0, 0.08);
  border-color: var(--color-primary);
}
.fr-order-btn:disabled {
  opacity: 0.3;
  cursor: not-allowed;
}
.fr-order-num {
  display: inline-block;
  min-width: 22px;
  font-weight: 600;
  font-size: var(--fs-sm);
  margin: 0 4px;
}

.fr-scope-cell {
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.fr-scope-toggle {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: var(--fs-xs);
  cursor: pointer;
  user-select: none;
}
.fr-scope-toggle input {
  margin: 0;
  cursor: pointer;
}

.fr-actions-cell {
  white-space: nowrap;
  display: flex;
  gap: 4px;
  flex-wrap: wrap;
}
.fr-actions-cell .btn {
  padding: 4px 8px;
  font-size: var(--fs-xs);
}

/* Editor card */
.form-rules-editor {
  border: 2px solid var(--color-primary);
}

/* Preview tabs */
.fr-preview-tabs {
  display: flex;
  gap: 4px;
  margin-bottom: var(--space-3);
  border-bottom: 1px solid var(--color-border-light);
}
.fr-preview-tab {
  padding: 8px 14px;
  background: transparent;
  border: none;
  border-bottom: 2px solid transparent;
  cursor: pointer;
  font-size: var(--fs-sm);
  color: var(--color-text-muted);
  font-weight: 500;
  transition: all var(--transition-normal);
}
.fr-preview-tab:hover {
  color: var(--color-primary);
}
.fr-preview-tab.is-active {
  color: var(--color-primary);
  border-bottom-color: var(--color-primary);
}

.fr-preview-note {
  background: #fff8e1;
  border: 1px solid #ffd54f;
  border-left: 3px solid #f57f17;
  padding: 8px 12px;
  border-radius: var(--radius-sm);
  font-size: var(--fs-xs);
  color: #5d4037;
  margin-bottom: var(--space-3);
}

.fr-preview-inner .form-group {
  margin-bottom: var(--space-3);
}

/* Dynamic form error messages */
.form-error {
  color: var(--color-error, #C62828);
  font-size: var(--fs-xs);
  margin-top: 4px;
}

.dynamic-radio-group {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

/* Settings sub-nav link card (used by settings.js to point at Form Rules) */
.settings-subnav {
  display: flex;
  gap: var(--space-3);
  flex-wrap: wrap;
  margin-bottom: var(--space-5);
}
.settings-subnav__link {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-4);
  background: var(--color-surface);
  border: 1px solid var(--color-border-light);
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
  text-decoration: none;
  color: inherit;
  transition: all var(--transition-normal);
  flex: 1 1 300px;
}
.settings-subnav__link:hover {
  transform: translateX(2px);
  box-shadow: var(--shadow-md);
}
.settings-subnav__icon {
  font-size: 1.6rem;
}
.settings-subnav__title {
  font-weight: 600;
  color: var(--color-text);
  font-size: var(--fs-base);
}
.settings-subnav__desc {
  font-size: var(--fs-sm);
  color: var(--color-text-muted);
  margin-top: 2px;
}
.settings-subnav__arrow {
  margin-left: auto;
  font-size: 1.2rem;
  color: var(--color-text-muted);
}