/* ==========================================================================
   monshin.css — WEB問診 10ステップフォーム
   既存トークン (--color-primary, --spacing-*, --radius-*, --shadow-*) を使用
   ========================================================================== */

/* --- Progress Bar --- */
.monshin-progress {
  margin-block-end: var(--spacing-lg, 24px);
}

.monshin-progress__bar {
  height: 4px;
  background: var(--color-border-light);
  border-radius: 2px;
  overflow: hidden;
}

.monshin-progress__fill {
  height: 100%;
  background: var(--color-primary);
  border-radius: 2px;
  transition: width var(--transition-normal, 250ms) ease;
}

.monshin-progress__steps {
  display: flex;
  gap: 2px;
  margin-block-start: var(--spacing-sm, 8px);
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
}

.monshin-progress__steps::-webkit-scrollbar {
  display: none;
}

.monshin-progress__step {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
  flex: 1;
  min-width: 0;
}

.monshin-progress__step-num {
  display: grid;
  place-items: center;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  font-size: 0.7rem;
  font-weight: 600;
  background: var(--color-border-light);
  color: var(--color-text-muted);
  transition: background var(--transition-fast, 150ms), color var(--transition-fast, 150ms);
}

.monshin-progress__step.is-done .monshin-progress__step-num {
  background: var(--color-primary);
  color: var(--color-white);
}

.monshin-progress__step.is-current .monshin-progress__step-num {
  background: var(--color-primary);
  color: var(--color-white);
  box-shadow: 0 0 0 3px var(--color-primary-light);
}

.monshin-progress__step-label {
  font-size: 0.625rem;
  color: var(--color-text-muted);
  text-align: center;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 100%;
}

.monshin-progress__step.is-current .monshin-progress__step-label,
.monshin-progress__step.is-done .monshin-progress__step-label {
  color: var(--color-primary);
  font-weight: 500;
}

/* --- Form Area --- */
.monshin-form-area {
  max-width: 720px;
  margin-inline: auto;
}

/* --- Card --- */
.monshin-card {
  background: var(--color-surface);
  border-radius: var(--radius-lg, 16px);
  box-shadow: var(--shadow-card, 0 2px 8px rgba(0, 0, 0, 0.08));
  overflow: hidden;
}

.monshin-card + .monshin-card {
  margin-block-start: var(--spacing-md, 16px);
}

.monshin-card__header {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm, 8px);
  padding: var(--spacing-md, 16px) var(--spacing-lg, 24px);
  border-block-end: 2px solid var(--color-primary);
}

.monshin-card__header--success {
  border-block-end-color: var(--color-success);
}

.monshin-card__icon {
  font-size: 1.5rem;
  color: var(--color-primary);
}

.monshin-card__icon--success {
  color: var(--color-success);
  font-size: 2rem;
}

.monshin-card__title {
  font-size: clamp(1rem, 2vw + 0.5rem, 1.25rem);
  font-weight: 700;
  color: var(--color-text-main);
  margin: 0;
}

.monshin-card__body {
  padding: var(--spacing-lg, 24px);
  display: flex;
  flex-direction: column;
  gap: var(--spacing-lg, 24px);
}

.monshin-card__lead {
  color: var(--color-text-sub);
  line-height: 1.7;
}

/* --- Section Title --- */
.monshin-section-title {
  font-size: 1rem;
  font-weight: 600;
  color: var(--color-text-main);
  padding-block-end: var(--spacing-xs, 4px);
  border-block-end: 1px solid var(--color-border-light);
  margin: 0;
}

/* --- Template Selection Grid --- */
.monshin-template-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: var(--spacing-md, 16px);
}

.monshin-template-card {
  cursor: pointer;
  display: block;
}

.monshin-template-card__radio {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
}

.monshin-template-card__inner {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-xs, 4px);
  padding: var(--spacing-md, 16px);
  border: 2px solid var(--color-border);
  border-radius: var(--radius-md, 8px);
  background: var(--color-surface);
  transition: border-color var(--transition-fast, 150ms), box-shadow var(--transition-fast, 150ms);
  min-block-size: var(--touch-target-min, 44px);
}

.monshin-template-card__inner:hover {
  border-color: var(--color-primary);
  box-shadow: 0 2px 8px rgba(17, 79, 161, 0.1);
}

.monshin-template-card__radio:checked + .monshin-template-card__inner {
  border-color: var(--color-primary);
  background: var(--color-primary-light);
  box-shadow: 0 0 0 3px var(--color-primary-light);
}

.monshin-template-card__radio:focus-visible + .monshin-template-card__inner {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
}

.monshin-template-card__name {
  font-weight: 600;
  color: var(--color-text-main);
}

.monshin-template-card__desc {
  font-size: var(--font-size-sm, 0.8125rem);
  color: var(--color-text-sub);
}

/* --- Notice --- */
.monshin-notice {
  background: var(--color-primary-light);
  border-radius: var(--radius-md, 8px);
  padding: var(--spacing-md, 16px);
}

.monshin-notice__title {
  display: flex;
  align-items: center;
  gap: var(--spacing-xs, 4px);
  font-size: var(--font-size-sm, 0.8125rem);
  font-weight: 600;
  color: var(--color-primary);
  margin: 0 0 var(--spacing-sm, 8px);
}

.monshin-notice__title .material-symbols-outlined {
  font-size: 1.125rem;
}

.monshin-notice__list {
  margin: 0;
  padding-inline-start: 1.25em;
  font-size: var(--font-size-sm, 0.8125rem);
  color: var(--color-text-sub);
  line-height: 1.8;
}

/* --- Alert --- */
.monshin-alert {
  display: flex;
  align-items: flex-start;
  gap: var(--spacing-sm, 8px);
  padding: var(--spacing-md, 16px);
  border-radius: var(--radius-md, 8px);
  font-size: var(--font-size-sm, 0.8125rem);
  line-height: 1.6;
}

.monshin-alert .material-symbols-outlined {
  font-size: 1.25rem;
  flex-shrink: 0;
  margin-block-start: 1px;
}

.monshin-alert--error {
  background: var(--color-error-light);
  color: var(--color-error);
}

.monshin-alert--warning {
  background: var(--color-warning-light);
  color: #8d6e00;
}

.monshin-alert--info {
  background: var(--color-primary-light);
  color: var(--color-primary);
}

/* --- Upload --- */
.monshin-upload {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md, 16px);
}

.monshin-upload__area {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--spacing-sm, 8px);
  padding: var(--spacing-xl, 32px);
  border: 2px dashed var(--color-border);
  border-radius: var(--radius-md, 8px);
  background: var(--color-background);
  cursor: pointer;
  transition: border-color var(--transition-fast, 150ms), background var(--transition-fast, 150ms);
  text-align: center;
}

.monshin-upload__area:hover {
  border-color: var(--color-primary);
  background: var(--color-primary-light);
}

.monshin-upload__icon {
  font-size: 2.5rem;
  color: var(--color-primary);
}

.monshin-upload__text {
  font-weight: 500;
  color: var(--color-text-main);
}

.monshin-upload__hint {
  font-size: var(--font-size-sm, 0.8125rem);
  color: var(--color-text-muted);
}

.monshin-upload__input {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.monshin-upload__preview {
  text-align: center;
}

.monshin-upload__preview-img {
  max-width: 100%;
  max-height: 240px;
  border-radius: var(--radius-md, 8px);
  border: 1px solid var(--color-border-light);
  object-fit: contain;
}

/* --- Field --- */
.monshin-field {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-xs, 4px);
}

.monshin-field__label {
  font-size: var(--font-size-sm, 0.8125rem);
  font-weight: 500;
  color: var(--color-text-main);
}

.monshin-field__required {
  display: inline-block;
  font-size: 0.6875rem;
  font-weight: 600;
  color: var(--color-error);
  background: var(--color-error-light);
  padding: 1px 6px;
  border-radius: var(--radius-sm, 4px);
  margin-inline-start: 4px;
  vertical-align: middle;
}

.monshin-field__input {
  min-block-size: var(--touch-target-min, 44px);
  padding: var(--spacing-sm, 8px) var(--spacing-md, 16px);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md, 8px);
  font-family: inherit;
  font-size: 1rem;
  color: var(--color-text-main);
  background: var(--color-surface);
  transition: border-color var(--transition-fast, 150ms), box-shadow var(--transition-fast, 150ms);
  width: 100%;
}

.monshin-field__input:focus-visible {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px var(--color-primary-light);
}

.monshin-field__input--narrow {
  max-width: 160px;
}

.monshin-field__textarea {
  min-block-size: 88px;
  padding: var(--spacing-sm, 8px) var(--spacing-md, 16px);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md, 8px);
  font-family: inherit;
  font-size: 1rem;
  color: var(--color-text-main);
  background: var(--color-surface);
  resize: vertical;
  width: 100%;
  transition: border-color var(--transition-fast, 150ms), box-shadow var(--transition-fast, 150ms);
}

.monshin-field__textarea:focus-visible {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px var(--color-primary-light);
}

.monshin-field__help {
  font-size: var(--font-size-sm, 0.8125rem);
  color: var(--color-text-sub);
}

.monshin-field__radio-group {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-md, 16px);
}

.monshin-field__radio-group--vertical {
  flex-direction: column;
  gap: var(--spacing-sm, 8px);
}

.monshin-field__checkbox-group {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-sm, 8px);
}

/* --- Radio --- */
.monshin-radio {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-sm, 8px);
  cursor: pointer;
  min-block-size: var(--touch-target-min, 44px);
  padding: var(--spacing-sm, 8px) var(--spacing-md, 16px);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md, 8px);
  background: var(--color-surface);
  transition: border-color var(--transition-fast, 150ms), background var(--transition-fast, 150ms);
}

.monshin-radio:hover {
  border-color: var(--color-primary);
}

.monshin-radio:has(input:checked) {
  border-color: var(--color-primary);
  background: var(--color-primary-light);
}

.monshin-radio input[type="radio"] {
  accent-color: var(--color-primary);
  width: 18px;
  height: 18px;
  margin: 0;
}

.monshin-radio__label {
  font-size: 0.9375rem;
  color: var(--color-text-main);
}

/* --- Checkbox --- */
.monshin-checkbox {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-sm, 8px);
  cursor: pointer;
  min-block-size: var(--touch-target-min, 44px);
  padding: var(--spacing-sm, 8px) var(--spacing-md, 16px);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md, 8px);
  background: var(--color-surface);
  transition: border-color var(--transition-fast, 150ms), background var(--transition-fast, 150ms);
}

.monshin-checkbox:hover {
  border-color: var(--color-primary);
}

.monshin-checkbox:has(input:checked) {
  border-color: var(--color-primary);
  background: var(--color-primary-light);
}

.monshin-checkbox input[type="checkbox"] {
  accent-color: var(--color-primary);
  width: 18px;
  height: 18px;
  margin: 0;
}

.monshin-checkbox__label {
  font-size: 0.9375rem;
  color: var(--color-text-main);
}

/* --- Search --- */
.monshin-search {
  position: relative;
  margin-block-end: var(--spacing-md, 16px);
}

.monshin-search__icon {
  position: absolute;
  inset-inline-start: var(--spacing-md, 16px);
  top: 50%;
  transform: translateY(-50%);
  color: var(--color-text-muted);
  font-size: 1.25rem;
  pointer-events: none;
}

.monshin-search__input {
  width: 100%;
  min-block-size: var(--touch-target-min, 44px);
  padding: var(--spacing-sm, 8px) var(--spacing-md, 16px);
  padding-inline-start: calc(var(--spacing-md, 16px) + 1.5rem + var(--spacing-sm, 8px));
  border: 1px solid var(--color-border);
  border-radius: 50px;
  font-family: inherit;
  font-size: 0.9375rem;
  color: var(--color-text-main);
  background: var(--color-surface);
  transition: border-color var(--transition-fast, 150ms), box-shadow var(--transition-fast, 150ms);
}

.monshin-search__input:focus-visible {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px var(--color-primary-light);
}

/* --- Complaint Group --- */
.monshin-complaint-group {
  margin-block-end: var(--spacing-lg, 24px);
}

.monshin-complaint-group__title {
  display: flex;
  align-items: center;
  gap: var(--spacing-xs, 4px);
  font-size: var(--font-size-sm, 0.8125rem);
  font-weight: 600;
  color: var(--color-text-sub);
  padding-block-end: var(--spacing-xs, 4px);
  border-block-end: 1px solid var(--color-border-light);
  margin: 0 0 var(--spacing-sm, 8px);
}

.monshin-complaint-group__title .material-symbols-outlined {
  font-size: 1.125rem;
  color: var(--color-primary);
}

.monshin-complaint-group__items {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-sm, 8px);
}

/* --- Question --- */
.monshin-question {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm, 8px);
  padding-block-end: var(--spacing-lg, 24px);
  border-block-end: 1px solid var(--color-border-light);
}

.monshin-question:last-of-type {
  border-block-end: none;
  padding-block-end: 0;
}

.monshin-question__label {
  font-weight: 600;
  color: var(--color-text-main);
  line-height: 1.5;
}

.monshin-question__help {
  font-size: var(--font-size-sm, 0.8125rem);
  color: var(--color-text-sub);
  margin: 0;
}

/* --- Scale --- */
.monshin-scale {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-xs, 4px);
}

.monshin-scale__range {
  width: 100%;
  accent-color: var(--color-primary);
  height: 6px;
  cursor: pointer;
}

.monshin-scale__labels {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: var(--font-size-sm, 0.8125rem);
  color: var(--color-text-sub);
}

.monshin-scale__value {
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--color-primary);
}

/* --- Empty --- */
.monshin-empty {
  text-align: center;
  color: var(--color-text-muted);
  padding: var(--spacing-xl, 32px);
}

/* --- Confirm --- */
.monshin-confirm-section {
  border-block-end: 1px solid var(--color-border-light);
  padding-block-end: var(--spacing-lg, 24px);
}

.monshin-confirm-section:last-of-type {
  border-block-end: none;
  padding-block-end: 0;
}

.monshin-confirm-section__title {
  display: flex;
  align-items: center;
  gap: var(--spacing-xs, 4px);
  font-size: var(--font-size-sm, 0.8125rem);
  font-weight: 600;
  color: var(--color-primary);
  margin: 0 0 var(--spacing-md, 16px);
}

.monshin-confirm-section__title .material-symbols-outlined {
  font-size: 1.125rem;
}

.monshin-confirm-dl {
  display: grid;
  grid-template-columns: minmax(100px, auto) 1fr;
  gap: var(--spacing-sm, 8px) var(--spacing-md, 16px);
}

.monshin-confirm-dl dt {
  font-size: var(--font-size-sm, 0.8125rem);
  font-weight: 500;
  color: var(--color-text-sub);
}

.monshin-confirm-dl dd {
  margin: 0;
  color: var(--color-text-main);
  word-break: break-word;
}

/* --- Complete Page --- */
.monshin-card--complete .monshin-card__body {
  text-align: center;
}

.monshin-triage-result {
  text-align: start;
  background: var(--color-background);
  border-radius: var(--radius-md, 8px);
  padding: var(--spacing-md, 16px);
}

.monshin-triage-result__title {
  font-size: 0.9375rem;
  font-weight: 600;
  margin: 0 0 var(--spacing-sm, 8px);
  color: var(--color-text-main);
}

.monshin-triage-result__labels {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-sm, 8px);
}

.monshin-triage-badge {
  display: inline-block;
  padding: 4px 12px;
  border-radius: 50px;
  font-size: var(--font-size-sm, 0.8125rem);
  font-weight: 600;
  color: var(--color-white);
}

.monshin-complete-info {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md, 16px);
  text-align: start;
}

.monshin-complete-info__item {
  display: flex;
  align-items: center;
  gap: var(--spacing-md, 16px);
  background: var(--color-background);
  border-radius: var(--radius-md, 8px);
  padding: var(--spacing-md, 16px);
}

.monshin-complete-info__item .material-symbols-outlined {
  font-size: 1.5rem;
  color: var(--color-primary);
  flex-shrink: 0;
}

.monshin-complete-info__item strong {
  display: block;
  font-size: var(--font-size-sm, 0.8125rem);
  color: var(--color-text-sub);
}

.monshin-complete-info__value {
  font-family: monospace;
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--color-primary);
}

.monshin-complete-actions {
  display: flex;
  justify-content: center;
  gap: var(--spacing-md, 16px);
  flex-wrap: wrap;
}

/* --- LINE CTA --- */
.monshin-line-cta {
  background: var(--color-success-light);
  border-radius: var(--radius-md, 8px);
  padding: var(--spacing-lg, 24px);
  text-align: center;
}

.monshin-line-cta__title {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-sm, 8px);
  font-size: 1rem;
  font-weight: 600;
  color: var(--color-text-main);
  margin: 0 0 var(--spacing-sm, 8px);
}

.monshin-line-cta__icon {
  flex-shrink: 0;
}

.monshin-line-cta p {
  font-size: var(--font-size-sm, 0.8125rem);
  color: var(--color-text-sub);
  margin: 0 0 var(--spacing-md, 16px);
}

/* --- Buttons --- */
.monshin-actions {
  display: flex;
  justify-content: flex-end;
  align-items: center;
  gap: var(--spacing-md, 16px);
  flex-wrap: wrap;
  margin-block-start: var(--spacing-lg, 24px);
}

.monshin-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-xs, 4px);
  min-block-size: var(--touch-target-min, 44px);
  padding: var(--spacing-sm, 8px) var(--spacing-lg, 24px);
  border: 2px solid transparent;
  border-radius: 10px;
  font-family: inherit;
  font-size: 0.9375rem;
  font-weight: 600;
  cursor: pointer;
  text-decoration: none;
  transition: background var(--transition-fast, 150ms), border-color var(--transition-fast, 150ms),
              box-shadow var(--transition-fast, 150ms), transform var(--transition-fast, 150ms);
}

.monshin-btn:active {
  transform: scale(0.97);
}

.monshin-btn .material-symbols-outlined {
  font-size: 1.125rem;
}

.monshin-btn--primary {
  background: var(--color-primary);
  color: var(--color-white);
  border-color: var(--color-primary);
}

.monshin-btn--primary:hover {
  background: var(--color-primary-hover);
  border-color: var(--color-primary-hover);
  box-shadow: 0 4px 12px rgba(17, 79, 161, 0.25);
}

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

.monshin-btn--secondary {
  background: var(--color-surface);
  color: var(--color-text-main);
  border-color: var(--color-border);
}

.monshin-btn--secondary:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
}

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

.monshin-btn--line {
  background: var(--color-line-brand);
  color: var(--color-white);
  border-color: var(--color-line-brand);
}

.monshin-btn--line:hover {
  background: #05a849;
  border-color: #05a849;
}

/* --- Responsive --- */
@media (max-width: 768px) {
  .monshin-card__header {
    padding: var(--spacing-sm, 8px) var(--spacing-md, 16px);
  }

  .monshin-card__body {
    padding: var(--spacing-md, 16px);
  }

  .monshin-template-grid {
    grid-template-columns: 1fr;
  }

  .monshin-confirm-dl {
    grid-template-columns: 1fr;
  }

  .monshin-confirm-dl dt {
    padding-block-end: 0;
  }

  .monshin-actions {
    flex-direction: column;
  }

  .monshin-actions .monshin-btn {
    width: 100%;
  }

  .monshin-complete-actions {
    flex-direction: column;
    align-items: stretch;
  }

  .monshin-progress__step-label {
    display: none;
  }

  .monshin-progress__steps {
    justify-content: center;
  }
}