/* ═══════════════════════════════════════════════════════════════
   TRAININGS & SEMINARS
   Scoped to actual classes used in page-trainings-seminars.php
   ═══════════════════════════════════════════════════════════════ */

/* ─── Section header alignment ─────────────────────────────── */
#training-listing .page-header,
#training-plans .page-header {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

/* ─── Grid layout — CSS Grid, NOT column-count ──────────────── */
#training-listing .listing-grid,
#training-plans .listing-grid {
  display: grid;
  gap: 20px;
  align-items: stretch;
}

#training-listing .listing-grid {
  grid-template-columns: repeat(3, 1fr);
}

#training-plans .listing-grid {
  grid-template-columns: repeat(2, 1fr);
}

/* ─── Card base ─────────────────────────────────────────────── */
.training-card {
  background: #fff;
  border: 1px solid var(--ndc-border);
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 2px 12px rgba(10, 40, 80, 0.08);
  display: flex;
  flex-direction: column;
  /* transition only for hover — entrance uses separate rule below */
  transition: box-shadow 280ms ease, transform 280ms ease;
}

.training-card:hover {
  box-shadow: 0 14px 40px rgba(10, 50, 110, 0.15);
  transform: translateY(-3px);
}

/* ─── Entrance animation ────────────────────────────────────── */
.ndc-has-js .training-card {
  opacity: 0;
  transform: translateY(30px) scale(0.97);
  transition:
    opacity 560ms cubic-bezier(0.22, 1, 0.36, 1),
    transform 560ms cubic-bezier(0.22, 1, 0.36, 1);
  transition-delay: var(--tc-delay, 0ms);
}

.ndc-has-js .training-card.is-visible {
  opacity: 1;
  transform: translateY(0) scale(1);
}

/* hover only after card is visible — overrides entrance transform */
.ndc-has-js .training-card.is-visible:hover {
  transform: translateY(-3px) !important;
  box-shadow: 0 14px 40px rgba(10, 50, 110, 0.15) !important;
  transition: box-shadow 280ms ease, transform 280ms ease !important;
}

/* ─── Card image — fixed aspect ratio ──────────────────────── */
/* .listing-card__media is the <a> wrapping the thumbnail */
.training-card .listing-card__media {
  position: relative;
  display: block;
  overflow: hidden;
  aspect-ratio: 16 / 10;
  background: #c4d8ea;
  flex-shrink: 0;
}

.training-card .listing-card__media img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  display: block;
  transition: transform 400ms ease, filter 400ms ease;
}

/* gradient overlay */
.training-card .listing-card__media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(
    180deg,
    rgba(4, 16, 34, 0.00)  0%,
    rgba(4, 16, 34, 0.07) 50%,
    rgba(4, 16, 34, 0.38) 100%
  );
  pointer-events: none;
  z-index: 1;
  transition: opacity 320ms ease;
}

.training-card:hover .listing-card__media img {
  transform: scale(1.05);
  filter: saturate(1.06) brightness(1.02);
}

.training-card:hover .listing-card__media::after {
  opacity: 0.55;
}

/* ─── Card body ─────────────────────────────────────────────── */
.training-card .listing-card__body {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 14px 16px 18px;
  flex: 1;
}

.training-card .listing-card__body h2 {
  margin: 0;
  font-family: var(--ndc-font-head);
  font-size: clamp(1.1rem, 2vw, 1.6rem);
  line-height: 1.26;
}

.training-card .listing-card__body h2 a {
  color: var(--ndc-blue-deep);
  text-decoration: none;
}

.training-card .listing-card__body h2 a:hover {
  text-decoration: underline;
}

.training-card .listing-card__body p {
  margin: 0;
  color: var(--ndc-ink);
  font-size: 0.83rem;
  line-height: 1.65;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* ─── Meta / date row ───────────────────────────────────────── */
.training-card .listing-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  margin: 0;
  padding: 0;
  list-style: none;
  align-items: center;
}

.training-card .training-date {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  color: var(--ndc-muted);
  font-size: 0.76rem;
}

.training-card .training-date__icon {
  width: 13px;
  height: 13px;
  color: var(--ndc-blue-deep);
  flex: 0 0 auto;
  opacity: 0.72;
}

/* ─── Reduced motion ────────────────────────────────────────── */
@media (prefers-reduced-motion: reduce) {
  .ndc-has-js .training-card,
  .training-card .listing-card__media img {
    transition: none !important;
  }

  .ndc-has-js .training-card {
    opacity: 1 !important;
    transform: none !important;
  }
}

/* ─── Responsive breakpoints ────────────────────────────────── */
@media (max-width: 1100px) {
  #training-listing .listing-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 680px) {
  #training-listing .listing-grid,
  #training-plans .listing-grid {
    grid-template-columns: 1fr;
  }
}


/* ── Load More ───────────────────────────────────────── */
.load-more-wrap {
  display: flex;
  justify-content: center;
  margin-top: 32px;
}

[data-training-load-more] {
  display: inline-flex;
  align-items: center;
  background: linear-gradient(135deg, #002147 0%, #003d80 100%);
  color: #fff !important;
  border: none;
  border-radius: 999px;
  padding: 13px 32px;
  font-size: 0.9rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  cursor: pointer;
  box-shadow: 0 6px 20px rgba(0, 33, 71, 0.22);
  transition: background 220ms ease, box-shadow 220ms ease, transform 180ms ease;
}

[data-training-load-more]:hover,
[data-training-load-more]:focus {
  background: linear-gradient(135deg, #001530 0%, #002b5c 100%);
  box-shadow: 0 10px 28px rgba(0, 33, 71, 0.3);
  transform: translateY(-2px);
  color: #fff !important;
}

.training-plan-board {
  position: relative;
}

.training-plan-accordion {
  display: grid;
  gap: 10px;
}

.training-plan-toggle {
  width: 100%;
  display: flex;
  align-items: center;
  gap: 12px;
  justify-content: flex-start;
  padding: 16px 20px;
  border: 1px solid rgba(15, 76, 129, 0.18);
  border-radius: 0;
  background: #203f79;
  color: #fff;
  font-family: var(--ndc-font-head);
  font-size: 1.05rem;
  font-weight: 700;
  text-align: left;
  box-shadow: none;
}

.training-plan-toggle.is-open {
  background: #1a376c;
}

.training-plan-toggle__icon {
  position: relative;
  width: 0;
  height: 0;
  border-top: 6px solid transparent;
  border-bottom: 6px solid transparent;
  border-left: 8px solid #fff;
  transition: transform 180ms ease;
}

.training-plan-toggle.is-open .training-plan-toggle__icon {
  transform: rotate(90deg);
}

.training-plan-panel {
  padding-top: 14px;
}

.training-plan-card {
  padding: 28px;
}

.training-plan-card__content {
  display: grid;
  gap: 12px;
}

.training-plan-card__content h2 {
  margin: 0;
  color: var(--ndc-blue-deep);
  font-family: var(--ndc-font-head);
  font-size: clamp(1.35rem, 2vw, 1.95rem);
}

.training-plan-card__content p {
  margin: 0;
  line-height: 1.75;
  color: var(--ndc-ink);
}

.training-plan-card__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
  margin-top: 6px;
}

.training-plan-card__actions .training-plan-action {
  align-items: center;
  justify-content: center;
  display: inline-flex;
  min-width: 118px;
  min-height: 42px;
  padding: 10px 16px;
  border: 1px solid rgba(8, 54, 95, 0.16);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.96);
  color: #07365f !important;
  cursor: pointer;
  font-size: 0.84rem;
  font-weight: 600;
  line-height: 1;
  text-align: center;
  text-decoration: none;
  white-space: nowrap;
  transition: transform 180ms ease, box-shadow 180ms ease, border-color 180ms ease, background 180ms ease, color 180ms ease;
}

.training-plan-card__actions .training-plan-action:hover,
.training-plan-card__actions .training-plan-action:focus-visible {
  border-color: rgba(12, 107, 121, 0.34);
  background: linear-gradient(135deg, #d88b17 0%, #d88b17 100%);
  box-shadow: 0 14px 34px rgba(7, 54, 95, 0.16);
  color: #fff !important;
  transform: translateY(-2px);
}

.training-plan-card__actions .training-plan-action:focus-visible {
  outline: 0;
}

.pdf-page-drawer[hidden] {
  display: none;
}

.pdf-page-drawer {
  position: fixed;
  inset: 0;
  z-index: 99998;
}

.pdf-page-drawer__backdrop {
  position: absolute;
  inset: 0;
  border: 0;
  background: rgba(8, 23, 39, 0.42);
}

.pdf-page-drawer__panel {
  position: absolute;
  top: 0;
  right: 0;
  width: min(50vw, 100vw);
  height: 100%;
  display: grid;
  grid-template-rows: auto 1fr;
  background: #fff;
  box-shadow: -16px 0 44px rgba(0, 0, 0, 0.18);
  transform: translateX(100%);
  transition: transform 220ms ease;
}

.pdf-page-drawer.is-open .pdf-page-drawer__panel {
  transform: translateX(0);
}

.pdf-page-drawer__close {
  position: absolute;
  top: 18px;
  right: 18px;
  z-index: 2;
  width: 42px;
  height: 42px;
  border: 0;
  border-radius: 50%;
  background: #fff;
  color: var(--ndc-blue-deep);
  font-size: 1.85rem;
  line-height: 1;
  box-shadow: 0 12px 28px rgba(10, 51, 87, 0.14);
}

.pdf-page-drawer__header {
  padding: 26px 28px 16px;
  border-bottom: 1px solid var(--ndc-border);
}

.pdf-page-drawer__header h2 {
  margin: 6px 0 0;
  color: var(--ndc-blue-deep);
  font-family: var(--ndc-font-head);
  font-size: 1.35rem;
}

.pdf-page-drawer__frame {
  width: 100%;
  height: 100%;
  border: 0;
  background: #f3f7fa;
}

body.is-pdf-page-drawer-open {
  overflow: hidden;
}

@media (max-width: 680px) {
  .training-plan-card {
    padding: 22px;
  }

  .training-plan-toggle {
    padding: 14px 16px;
    font-size: 0.98rem;
  }

  .pdf-page-drawer__panel {
    width: 100vw;
  }
}