/* ==========================================================================
   MedUnity 学生団体管理 – Public CSS
   Scoped to .medunity-org-app to prevent theme conflicts.
   Mobile-first design.
   ========================================================================== */

:root {
  --mu-primary:       #1a8cff;
  --mu-primary-dark:  #0066cc;
  --mu-secondary:     #0d2240;
  --mu-accent:        #00c896;
  --mu-danger:        #e53e3e;
  --mu-warning:       #f6ad55;
  --mu-bg:            #f7f9fc;
  --mu-card-bg:       #ffffff;
  --mu-border:        #e2e8f0;
  --mu-text:          #1a202c;
  --mu-text-muted:    #718096;
  --mu-radius:        12px;
  --mu-radius-sm:     8px;
  --mu-shadow:        0 2px 12px rgba(0,0,0,.08);
  --mu-shadow-hover:  0 6px 24px rgba(0,0,0,.14);
  --mu-font:          -apple-system, BlinkMacSystemFont, 'Hiragino Sans', 'Yu Gothic', sans-serif;
  --mu-transition:    0.2s ease;
}

/* ── Reset scope ── */
.medunity-org-app *,
.medunity-org-app *::before,
.medunity-org-app *::after {
  box-sizing: border-box;
}

.medunity-org-app {
  font-family: var(--mu-font);
  color: var(--mu-text);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

.medunity-container {
  max-width: 880px;
  margin: 0 auto;
  padding: 0 16px;
}

/* ── Buttons ── */
.medunity-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 12px 24px;
  font-size: 15px;
  font-weight: 600;
  border-radius: var(--mu-radius-sm);
  border: 2px solid transparent;
  cursor: pointer;
  text-decoration: none;
  transition: background var(--mu-transition), border-color var(--mu-transition), transform var(--mu-transition);
  white-space: nowrap;
  min-height: 44px;
}

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

.medunity-btn--primary {
  background: var(--mu-primary);
  color: #fff;
  border-color: var(--mu-primary);
}

.medunity-btn--primary:hover {
  background: var(--mu-primary-dark);
  border-color: var(--mu-primary-dark);
  color: #fff;
  text-decoration: none;
}

.medunity-btn--outline {
  background: transparent;
  color: var(--mu-primary);
  border-color: var(--mu-primary);
}

.medunity-btn--outline:hover {
  background: var(--mu-primary);
  color: #fff;
  text-decoration: none;
}

.medunity-btn--ghost {
  background: transparent;
  color: var(--mu-text-muted);
  border-color: var(--mu-border);
}

.medunity-btn--ghost:hover {
  background: var(--mu-bg);
  text-decoration: none;
}

.medunity-btn--sm {
  padding: 8px 16px;
  font-size: 13px;
  min-height: 36px;
}

.medunity-btn--wide {
  width: 100%;
}

/* ── Badges / Tags ── */
.medunity-badge,
.medunity-tag {
  display: inline-block;
  padding: 3px 10px;
  border-radius: 20px;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.03em;
}

.medunity-badge--category,
.medunity-tag.medunity-category-tag {
  background: #e8f4fd;
  color: var(--mu-primary);
}

.medunity-badge--recruitment.medunity-recruitment-recruiting,
.medunity-tag.medunity-recruitment-tag.medunity-recruitment-recruiting {
  background: #e6fffa;
  color: #276749;
}

.medunity-badge--recruitment.medunity-recruitment-limited,
.medunity-tag.medunity-recruitment-tag.medunity-recruitment-limited {
  background: #fffbeb;
  color: #c05621;
}

.medunity-badge--recruitment.medunity-recruitment-closed,
.medunity-tag.medunity-recruitment-tag.medunity-recruitment-closed {
  background: #f7fafc;
  color: var(--mu-text-muted);
}

.medunity-tag.medunity-area-tag {
  background: #f3e8ff;
  color: #6b46c1;
}

/* ── Filter Form ── */
.medunity-filter-wrap {
  background: var(--mu-card-bg);
  border: 1px solid var(--mu-border);
  border-radius: var(--mu-radius);
  margin-bottom: 24px;
  overflow: hidden;
}

.medunity-filter-toggle {
  display: flex;
  width: 100%;
  align-items: center;
  justify-content: space-between;
  padding: 14px 20px;
  background: none;
  border: none;
  cursor: pointer;
  font-size: 15px;
  font-weight: 600;
  color: var(--mu-text);
  min-height: 48px;
}

.medunity-filter-toggle__icon {
  transition: transform var(--mu-transition);
}

.medunity-filter-toggle[aria-expanded="true"] .medunity-filter-toggle__icon {
  transform: rotate(180deg);
}

.medunity-filter-form {
  padding: 16px 20px 20px;
  border-top: 1px solid var(--mu-border);
  display: none;
}

.medunity-filter-form.is-open {
  display: block;
}

.medunity-filter-fields {
  display: grid;
  gap: 12px;
}

@media (min-width: 640px) {
  .medunity-filter-fields {
    grid-template-columns: 1fr 1fr;
  }
  .medunity-filter-field--keyword {
    grid-column: 1 / -1;
  }
}

.medunity-filter-label {
  display: block;
  font-size: 12px;
  font-weight: 600;
  color: var(--mu-text-muted);
  margin-bottom: 4px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.medunity-filter-input,
.medunity-filter-select {
  width: 100%;
  padding: 10px 12px;
  border: 1px solid var(--mu-border);
  border-radius: var(--mu-radius-sm);
  font-size: 14px;
  background: var(--mu-bg);
  color: var(--mu-text);
  min-height: 44px;
  appearance: auto;
}

.medunity-filter-input:focus,
.medunity-filter-select:focus {
  outline: 2px solid var(--mu-primary);
  outline-offset: 1px;
}

.medunity-filter-actions {
  display: flex;
  gap: 8px;
  margin-top: 16px;
  flex-wrap: wrap;
}

/* ── Org List ── */
.medunity-org-list {
  display: grid;
  gap: 16px;
}

@media (min-width: 640px) {
  .medunity-org-list {
    grid-template-columns: 1fr 1fr;
  }
}

@media (min-width: 1024px) {
  .medunity-org-list {
    grid-template-columns: repeat(3, 1fr);
  }
}

.medunity-no-results {
  grid-column: 1 / -1;
  text-align: center;
  padding: 48px 16px;
  color: var(--mu-text-muted);
  font-size: 16px;
}

/* ── Org Card ── */
.medunity-org-card {
  background: var(--mu-card-bg);
  border: 1px solid var(--mu-border);
  border-radius: var(--mu-radius);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: box-shadow var(--mu-transition), transform var(--mu-transition);
}

.medunity-org-card:hover {
  box-shadow: var(--mu-shadow-hover);
  transform: translateY(-2px);
}

.medunity-org-card__thumbnail {
  position: relative;
  width: 100%;
  padding-top: 56.25%; /* 16:9 */
  background: var(--mu-bg);
  overflow: hidden;
}

.medunity-org-card__thumb-img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.medunity-org-card__thumb-placeholder {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--mu-text-muted);
  font-size: 13px;
}

.medunity-org-card__body {
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  flex: 1;
}

.medunity-org-card__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
}

.medunity-org-card__header {
  display: flex;
  align-items: center;
  gap: 10px;
}

.medunity-org-card__logo {
  width: 40px;
  height: 40px;
  border-radius: 8px;
  overflow: hidden;
  flex-shrink: 0;
  background: var(--mu-bg);
  border: 1px solid var(--mu-border);
}

.medunity-org-card__logo-img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.medunity-org-card__title {
  font-size: 16px;
  font-weight: 700;
  margin: 0;
  line-height: 1.3;
  /* Reset SWELL theme heading decorations */
  border: none !important;
  padding: 0 !important;
  background: none !important;
  background-color: transparent !important;
  box-shadow: none !important;
  letter-spacing: normal;
}

.medunity-org-card__title::before,
.medunity-org-card__title::after {
  display: none !important;
  content: none !important;
}

.medunity-org-card__title a {
  color: var(--mu-text);
  text-decoration: none;
}

.medunity-org-card__title a:hover {
  color: var(--mu-primary);
}

.medunity-org-card__catchcopy {
  font-size: 13px;
  color: var(--mu-text-muted);
  margin: 0;
  line-height: 1.5;
}

.medunity-org-card__area {
  font-size: 12px;
  color: var(--mu-text-muted);
  margin: 0;
}

.medunity-org-card__footer {
  margin-top: auto;
  padding-top: 8px;
}

/* ── Pagination ── */
.medunity-pagination {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 32px;
}

.medunity-page-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: var(--mu-radius-sm);
  border: 1px solid var(--mu-border);
  color: var(--mu-text);
  text-decoration: none;
  font-size: 14px;
  font-weight: 600;
  transition: background var(--mu-transition), color var(--mu-transition);
}

.medunity-page-link.active,
.medunity-page-link:hover {
  background: var(--mu-primary);
  color: #fff;
  border-color: var(--mu-primary);
}

/* ── Single Org Page ── */
.medunity-hero {
  width: 100%;
  overflow: hidden;
  max-height: 420px;
  background: var(--mu-secondary);
}

.medunity-hero__img {
  width: 100%;
  height: 420px;
  object-fit: cover;
  display: block;
}

.medunity-org-header {
  background: var(--mu-card-bg);
  border-bottom: 1px solid var(--mu-border);
  padding: 20px 0;
}

.medunity-org-header .medunity-container {
  display: flex;
  align-items: center;
  gap: 16px;
}

.medunity-org-logo {
  width: 64px;
  height: 64px;
  border-radius: var(--mu-radius-sm);
  overflow: hidden;
  border: 1px solid var(--mu-border);
  background: var(--mu-bg);
  flex-shrink: 0;
}

.medunity-org-logo__img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.medunity-org-title {
  font-size: clamp(20px, 4vw, 28px);
  font-weight: 800;
  margin: 0;
  color: var(--mu-secondary);
}

.medunity-verified-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 22px;
  height: 22px;
  background: var(--mu-accent);
  color: #fff;
  border-radius: 50%;
  font-size: 12px;
  font-weight: 700;
  margin-left: 8px;
  vertical-align: middle;
}

.medunity-org-kana {
  font-size: 13px;
  color: var(--mu-text-muted);
  margin: 2px 0 0;
}

.medunity-org-body {
  padding-top: 32px;
  padding-bottom: 48px;
}

.medunity-catchcopy {
  font-size: 18px;
  font-weight: 700;
  color: var(--mu-secondary);
  border-left: 4px solid var(--mu-primary);
  padding-left: 16px;
  margin: 0 0 20px;
  line-height: 1.4;
}

.medunity-term-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 32px;
}

.medunity-section {
  margin-bottom: 40px;
}

.medunity-section-title {
  font-size: 18px;
  font-weight: 700;
  color: var(--mu-secondary);
  border-bottom: 2px solid var(--mu-primary);
  padding-bottom: 8px;
  margin-bottom: 16px;
}

.medunity-content {
  font-size: 15px;
  line-height: 1.8;
}

.medunity-info-grid {
  display: grid;
  gap: 12px;
  grid-template-columns: 1fr 1fr;
}

@media (max-width: 480px) {
  .medunity-info-grid {
    grid-template-columns: 1fr;
  }
}

.medunity-info-card {
  background: var(--mu-bg);
  border: 1px solid var(--mu-border);
  border-radius: var(--mu-radius-sm);
  padding: 14px 16px;
}

.medunity-info-card--wide {
  grid-column: 1 / -1;
}

.medunity-info-label {
  display: block;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--mu-text-muted);
  margin-bottom: 4px;
}

.medunity-info-value {
  font-size: 15px;
  font-weight: 600;
  color: var(--mu-text);
}

.medunity-recruitment-recruiting { color: #276749; }
.medunity-recruitment-limited    { color: #c05621; }
.medunity-recruitment-closed     { color: var(--mu-text-muted); }

.medunity-link-list {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.medunity-link-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 18px;
  border-radius: var(--mu-radius-sm);
  font-size: 14px;
  font-weight: 600;
  text-decoration: none;
  border: 1px solid var(--mu-border);
  background: var(--mu-card-bg);
  color: var(--mu-text);
  transition: background var(--mu-transition), color var(--mu-transition);
  min-height: 44px;
}

.medunity-link-btn:hover {
  background: var(--mu-bg);
  text-decoration: none;
  color: var(--mu-text);
}

/* ── Inquiry section ── */
.medunity-inquiry-section {
  background: var(--mu-bg);
  border-radius: var(--mu-radius);
  padding: 28px;
  border: 1px solid var(--mu-border);
}

.medunity-inquiry-form-wrap {
  margin-top: 20px;
}

/* ── Org Footer ── */
.medunity-org-footer {
  border-top: 1px solid var(--mu-border);
  padding-top: 20px;
  margin-top: 40px;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 8px;
}

.medunity-last-updated {
  font-size: 12px;
  color: var(--mu-text-muted);
  margin: 0;
}

.medunity-back-link a {
  font-size: 13px;
  color: var(--mu-primary);
  text-decoration: none;
}

/* ── Forms (shared between submit + inquiry) ── */
.medunity-form-group {
  margin-bottom: 20px;
}

.medunity-form-row {
  display: grid;
  gap: 12px;
  grid-template-columns: 1fr 1fr;
}

@media (max-width: 480px) {
  .medunity-form-row {
    grid-template-columns: 1fr;
  }
}

.medunity-form-label {
  display: block;
  font-size: 14px;
  font-weight: 600;
  margin-bottom: 6px;
  color: var(--mu-text);
}

.medunity-required {
  font-size: 11px;
  font-weight: 700;
  color: var(--mu-danger);
  background: #fff5f5;
  padding: 1px 6px;
  border-radius: 4px;
  margin-left: 4px;
}

.medunity-form-control {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid var(--mu-border);
  border-radius: var(--mu-radius-sm);
  font-size: 15px;
  background: #fff;
  color: var(--mu-text);
  min-height: 48px;
  transition: border-color var(--mu-transition), box-shadow var(--mu-transition);
  font-family: var(--mu-font);
}

.medunity-form-control:focus {
  outline: none;
  border-color: var(--mu-primary);
  box-shadow: 0 0 0 3px rgba(26, 140, 255, 0.15);
}

.medunity-form-control.has-error {
  border-color: var(--mu-danger);
}

textarea.medunity-form-control {
  min-height: auto;
  resize: vertical;
}

.medunity-field-error {
  color: var(--mu-danger);
  font-size: 12px;
  margin: 4px 0 0;
  min-height: 18px;
  font-weight: 500;
}

.medunity-field-help {
  color: var(--mu-text-muted);
  font-size: 12px;
  margin: 4px 0 0;
}

.medunity-form-check-label {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 14px;
  cursor: pointer;
  line-height: 1.5;
}

.medunity-form-check-label input[type="checkbox"] {
  margin-top: 3px;
  width: 18px;
  height: 18px;
  flex-shrink: 0;
  cursor: pointer;
}

.medunity-form-actions {
  margin-top: 24px;
}

.medunity-form-note {
  font-size: 12px;
  color: var(--mu-text-muted);
  margin-top: 12px;
}

/* ── Radio / Checkbox grids ── */
.medunity-radio-group {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 4px;
}

.medunity-radio-label {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 14px;
  padding: 8px 16px;
  border: 1px solid var(--mu-border);
  border-radius: 20px;
  cursor: pointer;
  transition: background var(--mu-transition), border-color var(--mu-transition);
  min-height: 40px;
}

.medunity-radio-label:has(input:checked) {
  background: var(--mu-primary);
  color: #fff;
  border-color: var(--mu-primary);
}

.medunity-radio-label input {
  display: none;
}

.medunity-checkbox-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 6px;
  margin-top: 4px;
}

@media (min-width: 480px) {
  .medunity-checkbox-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.medunity-check-label {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  padding: 8px 12px;
  border: 1px solid var(--mu-border);
  border-radius: var(--mu-radius-sm);
  cursor: pointer;
  transition: background var(--mu-transition), border-color var(--mu-transition);
  min-height: 40px;
}

.medunity-check-label:has(input:checked) {
  background: rgba(26, 140, 255, 0.08);
  border-color: var(--mu-primary);
  color: var(--mu-primary);
  font-weight: 600;
}

.medunity-check-label input[type="checkbox"] {
  display: none;
}

/* ── Step Form ── */
.medunity-submit-wrap {
  max-width: 680px;
  margin: 0 auto;
  padding: 0 16px 48px;
}

.medunity-steps {
  display: flex;
  justify-content: space-between;
  position: relative;
  margin-bottom: 32px;
  padding: 20px 0;
}

.medunity-steps::before {
  content: '';
  position: absolute;
  top: 32px;
  left: 10%;
  right: 10%;
  height: 2px;
  background: var(--mu-border);
  z-index: 0;
}

.medunity-step {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  flex: 1;
  position: relative;
  z-index: 1;
}

.medunity-step__num {
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: var(--mu-border);
  color: var(--mu-text-muted);
  font-size: 14px;
  font-weight: 700;
  border: 2px solid var(--mu-border);
  transition: background var(--mu-transition), border-color var(--mu-transition), color var(--mu-transition);
}

.medunity-step__label {
  font-size: 11px;
  color: var(--mu-text-muted);
  font-weight: 600;
}

.medunity-step.active .medunity-step__num {
  background: var(--mu-primary);
  border-color: var(--mu-primary);
  color: #fff;
}

.medunity-step.active .medunity-step__label {
  color: var(--mu-primary);
}

.medunity-step.completed .medunity-step__num {
  background: var(--mu-accent);
  border-color: var(--mu-accent);
  color: #fff;
}

.medunity-form-step__title {
  font-size: 20px;
  font-weight: 700;
  color: var(--mu-secondary);
  margin-bottom: 24px;
  padding-bottom: 12px;
  border-bottom: 2px solid var(--mu-border);
}

.medunity-form-nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  margin-top: 32px;
  padding-top: 24px;
  border-top: 1px solid var(--mu-border);
}

/* ── Confirm Table ── */
.medunity-confirm-table {
  background: var(--mu-bg);
  border: 1px solid var(--mu-border);
  border-radius: var(--mu-radius);
  padding: 20px;
  margin-bottom: 24px;
  font-size: 14px;
}

.medunity-confirm-table dl {
  margin: 0;
  display: grid;
  gap: 0;
}

.medunity-confirm-table dt {
  font-weight: 600;
  color: var(--mu-text-muted);
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  padding: 10px 0 2px;
  border-top: 1px solid var(--mu-border);
}

.medunity-confirm-table dt:first-child {
  border-top: none;
}

.medunity-confirm-table dd {
  color: var(--mu-text);
  padding: 0 0 10px;
  margin: 0;
  word-break: break-all;
}

/* ── Success screen ── */
.medunity-submit-success {
  text-align: center;
  padding: 48px 16px;
}

.medunity-success-icon {
  width: 64px;
  height: 64px;
  background: var(--mu-accent);
  color: #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 28px;
  font-weight: 700;
  margin: 0 auto 20px;
}

.medunity-submit-success h2 {
  font-size: 22px;
  font-weight: 700;
  color: var(--mu-secondary);
  margin-bottom: 12px;
}

.medunity-submit-success p {
  color: var(--mu-text-muted);
  font-size: 15px;
  line-height: 1.7;
}

/* ── Form messages ── */
.medunity-form-messages:not(:empty) {
  padding: 14px 16px;
  border-radius: var(--mu-radius-sm);
  margin-bottom: 20px;
  font-size: 14px;
  font-weight: 500;
}

.medunity-form-messages.is-error {
  background: #fff5f5;
  border: 1px solid #fed7d7;
  color: var(--mu-danger);
}

.medunity-form-messages.is-success {
  background: #f0fff4;
  border: 1px solid #c6f6d5;
  color: #276749;
}

/* ── Accessibility ── */
@media (prefers-reduced-motion: reduce) {
  .medunity-org-app *,
  .medunity-org-app *::before,
  .medunity-org-app *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
}