/* Schema-driven custom-field form section (U13 / KTD-14). */

.task-fields-section {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin: 12px 0;
}

.task-field-row {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.task-field-label {
  font-size: 12px;
  font-weight: 600;
  color: var(--text-muted, #8a8f98);
  text-transform: uppercase;
  letter-spacing: 0.02em;
}

.task-field-required {
  color: var(--accent-danger, #e5484d);
}

.task-field-control {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 6px;
}

.task-field-input,
.task-field-textarea,
.task-field-select {
  width: 100%;
  box-sizing: border-box;
  padding: 6px 8px;
  border: 1px solid var(--border-color, #2a2d34);
  border-radius: 6px;
  background: var(--input-bg, #16181d);
  color: var(--text-primary, #e6e6e6);
  font-size: 13px;
  font-family: inherit;
}

.task-field-textarea {
  resize: vertical;
  min-height: 56px;
}

.task-field-input:disabled,
.task-field-textarea:disabled,
.task-field-select:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

/* Chips (enum single + multi-enum) */
.task-field-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.task-field-chip {
  padding: 3px 10px;
  border: 1px solid var(--border-color, #2a2d34);
  border-radius: 999px;
  background: var(--chip-bg, #1c1f26);
  color: var(--text-muted, #b4b8c0);
  font-size: 12px;
  cursor: pointer;
  transition: background 0.12s ease, border-color 0.12s ease, color 0.12s ease;
}

.task-field-chip:hover:not(:disabled) {
  border-color: var(--accent, #4f7cff);
}

.task-field-chip.is-active {
  background: var(--accent, #4f7cff);
  border-color: var(--accent, #4f7cff);
  color: var(--cta-text);
}

.task-field-chip:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

/* Radio group */
.task-field-radio-group {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.task-field-radio {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  color: var(--text-primary, #e6e6e6);
  cursor: pointer;
}

/* Boolean toggle */
.task-field-toggle {
  display: inline-flex;
  align-items: center;
  cursor: pointer;
}

.task-field-toggle input {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
}

.task-field-toggle-track {
  display: inline-block;
  width: 34px;
  height: 18px;
  border-radius: 999px;
  background: var(--border-color, #2a2d34);
  position: relative;
  transition: background 0.15s ease;
}

.task-field-toggle-track::after {
  content: "";
  position: absolute;
  top: 2px;
  left: 2px;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--card);
  transition: transform 0.15s ease;
}

.task-field-toggle input:checked + .task-field-toggle-track {
  background: var(--accent, #4f7cff);
}

.task-field-toggle input:checked + .task-field-toggle-track::after {
  transform: translateX(16px);
}

.task-field-toggle input:disabled + .task-field-toggle-track {
  opacity: 0.6;
}

/* Inline validation error */
.task-field-error {
  font-size: 12px;
  color: var(--accent-danger, #e5484d);
}

.task-field-row.has-error .task-field-input,
.task-field-row.has-error .task-field-textarea,
.task-field-row.has-error .task-field-select {
  border-color: var(--accent-danger, #e5484d);
}

/* Collapsible detail-section group */
.task-fields-group,
.task-fields-orphaned {
  border-top: 1px solid var(--border-color, #2a2d34);
  padding-top: 8px;
}

.task-fields-group-header,
.task-fields-orphaned-header {
  display: flex;
  align-items: center;
  gap: 6px;
  width: 100%;
  padding: 4px 0;
  background: none;
  border: none;
  color: var(--text-muted, #8a8f98);
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.02em;
  cursor: pointer;
}

.task-fields-group-body,
.task-fields-orphaned-body {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-top: 8px;
}

.task-fields-orphaned-count {
  margin-left: auto;
  background: var(--chip-bg, #1c1f26);
  border-radius: 999px;
  padding: 0 8px;
  font-size: 11px;
}

.task-field-orphaned-value {
  font-size: 13px;
  color: var(--text-muted, #b4b8c0);
  word-break: break-word;
}