/* --- Feedback dialog --- */
/* Shared by web and desktop; uses only tokens from styles-tokens.css. */

.feedback-backdrop {
  position: fixed;
  inset: 0;
  background: var(--color-overlay, rgba(0, 0, 0, 0.4));
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 300;
  padding: var(--space-md);
}

.feedback-dialog {
  background: var(--color-surface-raised);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  padding: var(--space-lg);
  width: 100%;
  max-width: 420px;
  max-height: calc(100vh - 2 * var(--space-md));
  overflow-y: auto;
}

.feedback-form[hidden],
.feedback-done[hidden],
.feedback-error[hidden] {
  display: none;
}

.feedback-dialog__title {
  font-size: var(--text-base);
  font-weight: var(--font-semibold);
  color: var(--color-text);
  margin: 0 0 var(--space-xs);
}

.feedback-dialog__lead {
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
  margin: 0 0 var(--space-md);
  line-height: 1.5;
}

.feedback-kinds {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs);
  margin-bottom: var(--space-md);
}

.feedback-chip {
  position: relative;
  cursor: pointer;
}

/* The radio stays in the accessibility tree; only its box is hidden. */
.feedback-chip input {
  position: absolute;
  opacity: 0;
  width: 1px;
  height: 1px;
  margin: 0;
}

.feedback-chip span {
  display: inline-block;
  padding: 0.375rem 0.75rem;
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-full);
  font-size: var(--text-sm);
  font-weight: var(--font-medium);
  color: var(--color-text);
  background: none;
  transition:
    background var(--transition-fast),
    border-color var(--transition-fast),
    color var(--transition-fast);
}

.feedback-chip:hover span {
  background: var(--color-ghost-hover);
}

.feedback-chip input:checked + span {
  border-color: var(--color-primary);
  background: rgba(139, 92, 246, 0.12);
  color: var(--color-primary);
}

.feedback-chip input:focus-visible + span {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
}

.feedback-field {
  display: block;
  margin-bottom: var(--space-md);
}

.feedback-field__label {
  display: block;
  font-size: var(--text-sm);
  font-weight: var(--font-medium);
  color: var(--color-text);
  margin-bottom: var(--space-xs);
}

.feedback-field__optional {
  font-weight: var(--font-normal);
  color: var(--color-text-secondary);
}

.feedback-field textarea,
.feedback-field input {
  width: 100%;
  box-sizing: border-box;
  padding: 0.625rem 0.75rem;
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: var(--color-input-bg);
  color: var(--color-text);
  font-family: var(--font);
  font-size: var(--text-sm);
  line-height: 1.5;
  transition:
    border-color var(--transition-fast),
    box-shadow var(--transition-fast);
}

.feedback-field textarea {
  resize: vertical;
  min-height: 5.5rem;
}

.feedback-field textarea:focus,
.feedback-field input:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: var(--shadow-focus);
}

.feedback-error {
  font-size: var(--text-sm);
  color: var(--color-error-text);
  background: var(--color-error-bg);
  border: 1px solid var(--color-error-border);
  border-radius: var(--radius-sm);
  padding: var(--space-xs) var(--space-sm);
  margin: 0 0 var(--space-md);
}

.feedback-actions {
  display: flex;
  justify-content: flex-end;
  gap: var(--space-sm);
}

.feedback-btn {
  padding: var(--space-xs) var(--space-md);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
  background: none;
  color: var(--color-text);
  font-family: var(--font);
  font-size: var(--text-sm);
  font-weight: var(--font-medium);
  cursor: pointer;
  transition:
    background var(--transition-fast),
    color var(--transition-fast);
}

.feedback-btn:hover {
  background: var(--color-ghost-hover);
}

.feedback-btn:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
}

.feedback-btn--send {
  border-color: transparent;
  background: var(--gradient-primary);
  color: white;
}

.feedback-btn--send:hover {
  background: var(--gradient-primary-hover);
}

.feedback-btn--send:disabled {
  background: var(--color-primary-disabled);
  cursor: wait;
}