/* ==========================================================================
   Training Platform — Signature Patterns
   Spec: TRAINING_DESIGN_STANDARDS.md §15, plus screen-level scaffolding
   Used by: list_template.html, detail_template.html, form_template.html,
            delete_template.html
   ========================================================================== */

/* ─────────────────────────── Page shell (shared) ─────────────────────────── */

.training-page #main-content {
  max-width: var(--training-max-width);
  margin: 0 auto;
  padding-inline: var(--training-gutter);
  padding-block: var(--space-lg);
}

.training-page.is-scroll-locked {
  overflow: hidden;
}

.training-drawer-backdrop {
  position: fixed;
  inset: 0;
  z-index: 55;
  background: rgba(16, 24, 40, 0.42);
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--dur-2) var(--ease-standard);
}

.training-drawer-backdrop.is-visible {
  opacity: 1;
  pointer-events: auto;
}

/* =====================================================================
   COURSE CARD PATTERN — _course_card.html
   ===================================================================== */

.training-course-card {
  position: relative;
  overflow: hidden;
}

.training-course-card__link {
  display: grid;
  grid-template-rows: auto 1fr;
  min-height: 100%;
  color: inherit;
  text-decoration: none;
}

.training-course-card__media {
  position: relative;
  aspect-ratio: 16 / 10;
  margin: 0;
  overflow: hidden;
  background:
    linear-gradient(180deg, rgba(27, 67, 50, 0.08), rgba(231, 111, 81, 0.06)),
    var(--ahruf-surface-muted);
}

/* Demo-only placeholder thumbnail (when a real image isn't yet available).
   Uses design tokens — no hardcoded hex (§25 P0 token-compliance). */
.training-course-card__media--demo {
  background: var(--grad-hero-warm);
}

.training-course-card__avatar--demo {
  background: var(--ahruf-primary-400);
}

/* Demo-only hero media placeholder — token-driven, no hardcoded hex. */
.training-detail__hero-media--demo {
  aspect-ratio: 16 / 9;
  background: var(--grad-hero-warm);
  display: flex;
  align-items: center;
  justify-content: center;
}

.training-detail__hero-media--demo .training-detail__video-play {
  position: static;
  background: rgba(255, 255, 255, 0.14);
  border: none;
  color: #ffffff;
  width: 96px;
  height: 96px;
  border-radius: 50%;
  font-size: 2.5rem;
  cursor: pointer;
  backdrop-filter: blur(4px);
  transition:
    transform var(--dur-2) var(--ease-standard),
    background var(--dur-2) var(--ease-standard);
}

.training-detail__hero-media--demo .training-detail__video-play:hover {
  transform: scale(1.06);
  background: rgba(255, 255, 255, 0.22);
}

.training-course-card__video-wrap,
.training-course-card__media picture {
  display: block;
  width: 100%;
  height: 100%;
}

.training-course-card__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition:
    transform var(--dur-3) var(--ease-standard),
    filter var(--dur-3) var(--ease-standard);
}

.training-course-card__media::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(27, 67, 50, 0.08), rgba(27, 67, 50, 0) 38%),
    linear-gradient(0deg, rgba(16, 24, 40, 0.28), rgba(16, 24, 40, 0) 45%);
  pointer-events: none;
}

.training-course-card__provider,
.training-course-card__ai-badge {
  position: absolute;
  z-index: 1;
}

.training-course-card__provider {
  inset-inline-start: var(--space-md);
  inset-block-end: var(--space-md);
  max-width: calc(100% - (2 * var(--space-md)));
  padding: 0.35rem 0.625rem;
  border-radius: var(--training-radius-pill);
  background: rgba(255, 255, 255, 0.9);
  color: var(--ahruf-primary);
  font-size: 0.75rem;
  font-weight: 600;
  line-height: 1.2;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

.training-course-card__ai-badge {
  inset-inline-end: var(--space-md);
  inset-block-start: var(--space-md);
}

.training-course-card__content {
  display: grid;
  grid-template-rows: auto auto auto auto;
  gap: var(--space-md);
  padding: var(--space-lg);
}

.training-course-card__title {
  margin: 0;
  color: var(--ahruf-text);
  font-size: 1.125rem;
  line-height: 1.4;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.training-course-card__meta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs);
}

.training-course-card__meta-item {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  min-height: 28px;
  padding: 0.3125rem 0.625rem;
  border-radius: var(--training-radius-pill);
  background: var(--ahruf-surface-muted);
  color: var(--ahruf-text-muted);
  font-size: 0.8125rem;
  font-weight: 500;
  font-variant-numeric: tabular-nums;
}

.training-course-card__divider {
  width: 100%;
  height: 1px;
  margin: 0;
  border: 0;
  background: var(--ahruf-border);
}

.training-course-card__instructor {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  min-width: 0;
}

.training-course-card__avatar {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  object-fit: cover;
  flex-shrink: 0;
  background: var(--ahruf-surface-muted);
}

.training-course-card__instructor-name,
.training-course-card__students-count {
  min-width: 0;
  font-size: 0.875rem;
  color: var(--ahruf-text-muted);
}

.training-course-card__instructor-name {
  font-weight: 600;
  color: var(--ahruf-text);
}

.training-course-card__footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-md);
}

.training-course-card__price {
  display: inline-flex;
  align-items: baseline;
  gap: 0.25rem;
  min-width: 0;
}

.training-course-card__price-val,
.training-course-card__price-free {
  color: var(--ahruf-accent);
  font-size: 1.125rem;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
}

.training-course-card__price-currency {
  color: var(--ahruf-text-muted);
  font-size: 0.8125rem;
  font-weight: 600;
}

.training-course-card__cta {
  flex-shrink: 0;
}

.training-course-card:hover .training-course-card__img,
.training-course-card:focus-within .training-course-card__img {
  transform: scale(1.03);
  filter: saturate(1.04);
}

.training-course-card:hover,
.training-course-card:focus-within {
  box-shadow: var(--training-shadow-md);
  transform: translateY(-2px);
}

.training-course-card:hover .training-course-card__cta,
.training-course-card:focus-within .training-course-card__cta {
  background: var(--ahruf-primary-50);
  color: var(--ahruf-primary);
}

/* =====================================================================
   LIST PATTERN — list_template.html
   Rule-of-Three bands: header (anchor), toolbar+body (proof), invitation
   ===================================================================== */

.training-list__header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: var(--space-lg);
  flex-wrap: wrap;
  margin-bottom: var(--space-xl);
}

.training-list__header-copy {
  flex: 1 1 300px;
  min-width: 0;
}

.training-list__title {
  margin: 0 0 var(--space-xs);
  color: var(--ahruf-text);
}

.training-list__subtitle {
  margin: 0;
  color: var(--ahruf-text-muted);
  font-size: 1.0625rem;
  line-height: 1.5;
}

.training-list__count {
  display: inline-block;
  margin-top: var(--space-sm);
  color: var(--ahruf-text-muted);
  font-size: 0.875rem;
  font-variant-numeric: tabular-nums;
}

.training-list__toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-md);
  flex-wrap: wrap;
  margin-block: var(--space-lg);
}

.training-list__toolbar-right {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.training-list__filter-toggle {
  display: none;
}

.training-list__body {
  display: grid;
  grid-template-columns: 260px 1fr;
  gap: var(--space-xl);
  align-items: flex-start;
}

.training-list__grid-wrap {
  min-width: 0;
}

.training-list__grid {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: var(--space-lg);
}

.training-list__grid-item {
  min-width: 0;
}

.training-list__load-more {
  display: flex;
  justify-content: center;
  padding-block: var(--space-2xl);
}

/* Filter panel — permanent aside on desktop, drawer on mobile */
.training-filter-panel {
  position: sticky;
  top: 88px;
  background: var(--ahruf-surface);
  border: 1px solid var(--ahruf-border);
  border-radius: var(--radius-md);
  padding: var(--space-lg);
  box-shadow: var(--training-shadow-xs);
}

.training-filter-panel__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--space-md);
}

.training-filter-panel__title {
  margin: 0;
  font-size: 1.0625rem;
  font-weight: 600;
}

.training-filter-panel__close {
  display: none;
}

.training-filter-group {
  border: 0;
  padding: 0;
  margin: 0 0 var(--space-lg);
}

.training-filter-group__legend {
  font-size: 0.875rem;
  font-weight: 600;
  margin-bottom: var(--space-sm);
  color: var(--ahruf-text);
}

.training-filter-panel__footer {
  display: flex;
  gap: var(--space-sm);
  padding-top: var(--space-md);
  border-top: 1px solid var(--ahruf-border);
}

/* =====================================================================
   EMPTY STATE — §15.8
   ===================================================================== */

.training-empty-state {
  text-align: center;
  padding: var(--space-3xl) var(--space-lg);
  background: var(--grad-card-soft);
  border: 1px solid var(--ahruf-border);
  border-radius: var(--radius-lg);
}

.training-empty-state__illustration {
  max-width: 240px;
  height: auto;
  margin: 0 auto var(--space-lg);
}

.training-empty-state__heading {
  margin: 0 0 var(--space-sm);
  font-size: 1.25rem;
  font-weight: 600;
}

.training-empty-state__body {
  max-width: 440px;
  margin: 0 auto var(--space-lg);
  color: var(--ahruf-text-muted);
  line-height: 1.6;
}

/* =====================================================================
   DETAIL PATTERN — detail_template.html
   ===================================================================== */

.training-detail__hero {
  position: relative;
  padding-block: var(--space-2xl);
  margin-bottom: var(--space-xl);
  isolation: isolate;
}

.training-detail__hero-bg {
  position: absolute;
  inset: 0;
  background: var(--grad-hero-warm);
  border-radius: var(--radius-xl);
  opacity: 0.06;
  z-index: -1;
}

.training-detail__hero-inner {
  display: grid;
  grid-template-columns: 3fr 2fr;
  gap: var(--space-2xl);
  align-items: center;
}

.training-detail__hero-copy {
  min-width: 0;
}

.training-detail__eyebrow {
  margin: 0 0 var(--space-sm);
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--ahruf-primary-dark, #1b4332);
  letter-spacing: 0;
}

.training-detail__title {
  margin: 0 0 var(--space-md);
  font-size: 2.25rem;
  font-weight: 700;
  line-height: 1.15;
  color: var(--ahruf-text);
}

.training-detail__lead {
  margin: 0 0 var(--space-lg);
  font-size: 1.125rem;
  line-height: 1.6;
  color: var(--ahruf-text-muted);
  max-width: 60ch;
}

.training-detail__hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  margin-top: var(--space-xl);
}

.training-detail__hero-media {
  margin: 0;
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--training-shadow-md);
  position: relative;
}

.training-detail__hero-media img,
.training-detail__video-poster {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}

.training-detail__video {
  position: relative;
  cursor: pointer;
}

.training-detail__video-frame {
  display: block;
  width: 100%;
  min-height: 100%;
  aspect-ratio: 16 / 9;
}

.training-detail__video-play {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(0, 0, 0, 0.25);
  border: none;
  color: #ffffff;
  transition: background var(--dur-2) var(--ease-standard);
}

.training-detail__video-play:hover {
  background: rgba(0, 0, 0, 0.4);
}

.training-detail__video-play::before {
  content: "";
  width: 72px;
  height: 72px;
  background: var(--ahruf-accent);
  border-radius: 50%;
  position: absolute;
  z-index: -1;
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.3);
}

/* Fact strip — §15.4 */
.training-fact-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 0;
  padding: 0;
  margin: var(--space-lg) 0;
  list-style: none;
  background: var(--ahruf-surface);
  border: 1px solid var(--ahruf-border);
  border-radius: var(--radius-md);
  overflow: hidden;
}

.training-fact-strip__item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: var(--space-md) var(--space-lg);
  border-inline-end: 1px solid var(--ahruf-border);
  flex: 1 1 auto;
}

.training-fact-strip__item:last-child {
  border-inline-end: 0;
}

.training-fact-strip__icon {
  color: var(--ahruf-primary-dark, #1b4332);
  display: inline-flex;
  flex-shrink: 0;
}

.training-fact-strip__label {
  margin: 0;
  color: var(--ahruf-text-muted);
  font-size: 0.8125rem;
}

.training-fact-strip__value {
  margin: 0;
  color: var(--ahruf-text);
  font-size: 0.9375rem;
  font-weight: 600;
  font-variant-numeric: tabular-nums;
}

/* Sticky action bar — §15.2 */
.training-sticky-action {
  position: fixed;
  bottom: 0;
  inset-inline: 0;
  z-index: 40;
  background: var(--ahruf-surface);
  border-top: 1px solid var(--ahruf-border);
  box-shadow: 0 -8px 24px rgba(16, 24, 40, 0.08);
  transform: translateY(100%);
  transition: transform var(--dur-3) var(--ease-standard);
}

.training-sticky-action.is-visible {
  transform: translateY(0);
}

.training-sticky-action__inner {
  max-width: var(--training-max-width);
  margin: 0 auto;
  padding: var(--space-md) var(--training-gutter);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-md);
}

.training-sticky-action__copy {
  min-width: 0;
  flex: 1 1 auto;
}

.training-sticky-action__title {
  margin: 0;
  font-size: 0.9375rem;
  font-weight: 600;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.training-sticky-action__price {
  font-weight: 700;
  color: var(--ahruf-accent);
  font-variant-numeric: tabular-nums;
}

/* Detail sections */
.training-detail__section {
  padding-block: var(--space-2xl);
  border-top: 1px solid var(--ahruf-border);
}
.training-detail__section:first-of-type {
  border-top: 0;
}

.training-detail__section-title {
  margin: 0 0 var(--space-lg);
  font-size: 1.5rem;
  font-weight: 600;
}

.training-detail__section--split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-xl);
  padding-top: 0;
}

.training-detail__related-grid {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: var(--space-lg);
}

/* =====================================================================
   FORM PATTERN — form_template.html
   ===================================================================== */

.training-form-shell {
  padding-bottom: 120px;
} /* room for sticky footer */

.training-form-shell__header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: var(--space-lg);
  flex-wrap: wrap;
  margin-bottom: var(--space-xl);
}

.training-form-shell__eyebrow {
  margin: 0 0 var(--space-xs);
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--ahruf-primary-dark, #1b4332);
}

.training-form-shell__title {
  margin: 0 0 var(--space-xs);
  font-size: 1.75rem;
  font-weight: 700;
}

.training-form-shell__subtitle {
  margin: 0;
  color: var(--ahruf-text-muted);
  max-width: 60ch;
}

/* Stepper — §13.7 */
.training-stepper {
  margin-block: var(--space-xl);
  padding: var(--space-lg);
  background: var(--ahruf-surface);
  border: 1px solid var(--ahruf-border);
  border-radius: var(--radius-md);
}

.training-stepper__list {
  display: flex;
  list-style: none;
  padding: 0;
  margin: 0;
  gap: 0;
}

.training-stepper__item {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  flex: 1;
  min-width: 0;
  position: relative;
}

.training-stepper__item:not(:last-child)::after {
  content: "";
  height: 2px;
  flex: 1;
  background: var(--ahruf-border);
  margin-inline: var(--space-sm);
}

.training-stepper__item.is-completed:not(:last-child)::after {
  background: var(--state-success);
}

.training-stepper__number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--ahruf-surface-muted);
  color: var(--ahruf-text-muted);
  font-weight: 700;
  font-size: 0.9375rem;
  flex-shrink: 0;
}

.training-stepper__item.is-current .training-stepper__number {
  background: var(--ahruf-primary-dark, #1b4332);
  color: #ffffff;
}

.training-stepper__item.is-completed .training-stepper__number {
  background: var(--state-success);
  color: #ffffff;
}

.training-stepper__label {
  font-size: 0.875rem;
  color: var(--ahruf-text-muted);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.training-stepper__item.is-current .training-stepper__label {
  color: var(--ahruf-text);
  font-weight: 600;
}

/* Error summary — §13.7 */
.training-form__error-summary {
  background: rgba(215, 38, 61, 0.06);
  border: 1px solid rgba(215, 38, 61, 0.3);
  border-radius: var(--radius-md);
  padding: var(--space-lg);
  margin-bottom: var(--space-xl);
}

.training-form__error-heading {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin: 0 0 var(--space-sm);
  font-size: 1rem;
  font-weight: 600;
  color: var(--state-danger);
}

.training-form__error-list {
  margin: 0;
  padding-inline-start: var(--space-lg);
  color: var(--state-danger);
  font-size: 0.875rem;
}

.training-form__error-list a {
  color: inherit;
  text-decoration: underline;
}

/* Form sections */
.training-form-section {
  background: var(--ahruf-surface);
  border: 1px solid var(--ahruf-border);
  border-radius: var(--radius-md);
  margin-bottom: var(--space-lg);
  overflow: hidden;
}

.training-form-section__header {
  padding: var(--space-lg);
  border-bottom: 1px solid var(--ahruf-border);
  background: var(--ahruf-surface-muted);
}

.training-form-section__title {
  margin: 0 0 var(--space-xs);
  font-size: 1.0625rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  flex-wrap: wrap;
}

.training-form-section__badge {
  font-size: 0.75rem;
  font-weight: 500;
  padding: 0.125rem 0.5rem;
  border-radius: var(--training-radius-pill);
  background: var(--ahruf-surface);
  color: var(--ahruf-text-muted);
  border: 1px solid var(--ahruf-border);
}

.training-form-section__description {
  margin: 0;
  font-size: 0.875rem;
  color: var(--ahruf-text-muted);
}

.training-form-section__body {
  padding: var(--space-lg);
}

.training-form {
  padding-bottom: calc(84px + var(--space-2xl));
}

/* Sticky form footer */
.training-form__footer {
  position: fixed;
  bottom: 0;
  inset-inline: 0;
  z-index: 30;
  background: var(--ahruf-surface);
  border-top: 1px solid var(--ahruf-border);
  box-shadow: 0 -4px 12px rgba(16, 24, 40, 0.06);
  padding: var(--space-md) var(--training-gutter);
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.training-form__footer > .training-btn {
  min-width: 120px;
}
.training-form__footer-spacer {
  flex: 1;
}
.training-form__footer-delete {
  margin-inline-end: auto;
}

/* =====================================================================
   DELETE PATTERN — delete_template.html
   ===================================================================== */

.training-delete-shell {
  max-width: 640px !important;
}

.training-delete-card {
  background: var(--ahruf-surface);
  border: 1px solid var(--ahruf-border);
  border-radius: var(--radius-lg);
  padding: var(--space-2xl);
  box-shadow: var(--training-shadow-sm);
}

.training-delete-card__header {
  text-align: center;
  margin-bottom: var(--space-xl);
}

.training-delete-card__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: var(--ahruf-accent-50);
  color: var(--state-danger);
  margin-bottom: var(--space-md);
}

.training-delete-card__title {
  margin: 0 0 var(--space-sm);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--ahruf-text);
}

.training-delete-card__question {
  margin: 0;
  font-size: 1rem;
  color: var(--ahruf-text-muted);
  line-height: 1.5;
}

.training-delete-card__summary {
  background: var(--ahruf-surface-muted);
  border-radius: var(--radius-md);
  padding: var(--space-lg);
  margin-bottom: var(--space-lg);
}

.training-delete-card__summary-title {
  margin: 0 0 var(--space-md);
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--ahruf-text-muted);
  text-transform: none;
}

.training-delete-card__summary-list {
  margin: 0;
  display: grid;
  gap: var(--space-sm);
}

.training-delete-card__summary-row {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: var(--space-md);
  align-items: baseline;
  padding-block: var(--space-xs);
  border-top: 1px solid var(--ahruf-border);
}
.training-delete-card__summary-row:first-child {
  border-top: 0;
}

.training-delete-card__summary-row dt {
  color: var(--ahruf-text-muted);
  font-size: 0.875rem;
  font-weight: 500;
  margin: 0;
}

.training-delete-card__summary-row dd {
  margin: 0;
  color: var(--ahruf-text);
  font-weight: 600;
}

.training-delete-card__impact {
  background: rgba(224, 168, 0, 0.06);
  border: 1px solid rgba(224, 168, 0, 0.25);
  border-radius: var(--radius-md);
  padding: var(--space-lg);
  margin-bottom: var(--space-lg);
}

.training-delete-card__impact-title {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin: 0 0 var(--space-sm);
  font-size: 1rem;
  font-weight: 600;
  color: #8a6500;
}

.training-delete-card__impact-subtitle {
  margin: var(--space-md) 0 var(--space-xs);
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--ahruf-text);
}

.training-delete-card__impact-list {
  margin: 0;
  padding-inline-start: var(--space-lg);
  font-size: 0.875rem;
  color: var(--ahruf-text);
  line-height: 1.6;
}

.training-delete-card__impact-list--danger {
  color: var(--state-danger);
  font-weight: 500;
}

.training-delete-card__alternatives {
  border: 1px solid var(--ahruf-border);
  border-radius: var(--radius-md);
  padding: var(--space-lg);
  margin-bottom: var(--space-lg);
}

.training-delete-card__alternatives-title {
  margin: 0 0 var(--space-md);
  font-size: 0.9375rem;
  font-weight: 600;
}

.training-delete-card__alternatives-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: var(--space-sm);
}

.training-delete-card__alternative-link {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding: var(--space-md);
  background: var(--ahruf-surface-muted);
  border-radius: var(--radius-sm);
  text-decoration: none;
  color: var(--ahruf-text);
  transition: background var(--dur-1) var(--ease-standard);
}

.training-delete-card__alternative-link:hover {
  background: var(--ahruf-primary-50);
  color: var(--ahruf-primary-dark, #1b4332);
}

.training-delete-card__alternative-label {
  font-weight: 600;
}

.training-delete-card__alternative-description {
  font-size: 0.8125rem;
  color: var(--ahruf-text-muted);
  flex: 1;
}

.training-delete-card__alternative-arrow {
  color: var(--ahruf-text-light);
  font-size: 1.25rem;
}

.training-delete-card__phrase-echo {
  display: inline-block;
  margin-inline-start: 0.25rem;
  padding: 0.125rem 0.5rem;
  background: var(--ahruf-primary-50);
  color: var(--ahruf-primary-dark, #1b4332);
  border-radius: var(--radius-sm);
  font-family: var(--font-mono);
  font-weight: 600;
}

.training-delete-card__footer {
  display: flex;
  justify-content: flex-end;
  gap: var(--space-sm);
  margin-top: var(--space-xl);
  flex-wrap: wrap;
}

.training-delete-card__reassurance {
  margin: var(--space-md) 0 0;
  text-align: center;
  font-size: 0.8125rem;
  color: var(--ahruf-text-muted);
  font-style: italic;
}

.training-delete-card__form {
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
}

/* Accordion — §17.3 FAQ */
.training-accordion {
  list-style: none;
  padding: 0;
  margin: 0;
  border: 1px solid var(--ahruf-border);
  border-radius: var(--radius-md);
  overflow: hidden;
}

.training-accordion__item {
  border-top: 1px solid var(--ahruf-border);
}
.training-accordion__item:first-child {
  border-top: 0;
}

.training-accordion__trigger {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-md);
  padding: var(--space-md) var(--space-lg);
  background: var(--ahruf-surface);
  border: 0;
  text-align: start;
  font-size: 1rem;
  font-weight: 600;
  color: var(--ahruf-text);
  cursor: pointer;
}

.training-accordion__trigger::after {
  content: "+";
  font-size: 1.5rem;
  line-height: 1;
  transition: transform var(--dur-2) var(--ease-standard);
}

.training-accordion__trigger[aria-expanded="true"]::after {
  content: "−";
}

.training-accordion__panel {
  padding: 0 var(--space-lg) var(--space-lg);
  color: var(--ahruf-text-muted);
  line-height: 1.6;
}

.training-accordion__panel[hidden] {
  display: none;
}