/* FEA catalog — module detail modal (smart glass + white dialog) */

.fea-catv2-card--interactive {
  cursor: pointer;
}

.fea-catv2-card--interactive:focus {
  outline: 2px solid rgba(79, 70, 229, 0.55);
  outline-offset: 3px;
}

.fea-catv2-card--interactive:focus:not(:focus-visible) {
  outline: none;
}

.fea-module-modal {
  position: fixed;
  inset: 0;
  z-index: 12000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: clamp(1rem, 4vw, 2.5rem);
  box-sizing: border-box;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity 0.28s ease, visibility 0.28s ease;
}

.fea-module-modal[hidden] {
  display: none !important;
}

.fea-module-modal.fea-module-modal--open {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
}

.fea-module-modal.fea-module-modal--closing {
  opacity: 0;
  pointer-events: none;
}

.fea-module-modal__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(15, 23, 42, 0.42);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

.fea-module-modal__dialog {
  position: relative;
  z-index: 1;
  width: min(960px, 100%);
  max-height: min(88vh, 720px);
  display: flex;
  flex-direction: column;
  background: #ffffff;
  border-radius: 20px;
  box-shadow:
    0 24px 80px rgba(15, 23, 42, 0.18),
    0 0 0 1px rgba(15, 23, 42, 0.06);
  overflow: hidden;
  transform: scale(0.95);
  opacity: 0;
  transition:
    transform 0.32s cubic-bezier(0.22, 1, 0.36, 1),
    opacity 0.28s ease;
}

.fea-module-modal--open .fea-module-modal__dialog {
  transform: scale(1);
  opacity: 1;
}

.fea-module-modal--closing .fea-module-modal__dialog {
  transform: scale(0.97);
  opacity: 0;
  transition-duration: 0.22s;
}

.fea-module-modal__close {
  position: absolute;
  top: 0.85rem;
  right: 0.85rem;
  z-index: 3;
  width: 2.5rem;
  height: 2.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0;
  padding: 0;
  border: none;
  border-radius: 12px;
  background: rgba(248, 250, 252, 0.95);
  color: #475569;
  cursor: pointer;
  transition: background 0.2s ease, color 0.2s ease, opacity 0.2s ease;
}

.fea-module-modal__close:hover {
  background: #f1f5f9;
  color: #0f172a;
}

.fea-module-modal__close:focus-visible {
  outline: 2px solid #4f46e5;
  outline-offset: 2px;
}

.fea-module-modal__close svg {
  width: 1.15rem;
  height: 1.15rem;
  display: block;
}

.fea-module-modal__layout {
  display: grid;
  grid-template-columns: 1fr;
  min-height: 0;
  flex: 1;
}

@media (min-width: 768px) {
  .fea-module-modal__layout {
    /* ~45% image / 55% copy — more room for cinematic titles (e.g. CHART READING) */
    grid-template-columns: minmax(0, 9fr) minmax(0, 11fr);
  }
}

.fea-module-modal__media {
  position: relative;
  box-sizing: border-box;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: clamp(12px, 3vw, 20px);
  background-color: #020617;
  min-height: clamp(200px, 42vw, 280px);
  max-height: min(320px, 45vh);
}

@media (min-width: 768px) {
  .fea-module-modal__media {
    min-height: 0;
    max-height: none;
    align-self: stretch;
    height: 100%;
  }
}

.fea-module-modal__media img {
  display: block;
  width: auto;
  height: auto;
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
  object-position: center;
}

.fea-module-modal__body {
  padding: clamp(1.25rem, 3vw, 2rem);
  padding-top: clamp(2.5rem, 4vw, 2.75rem);
  display: flex;
  flex-direction: column;
  gap: 1rem;
  min-height: 0;
  overflow: auto;
}

.fea-module-modal__title {
  margin: 0;
  font-family: var(--smart-display, var(--fea-font-display, 'Plus Jakarta Sans', system-ui, sans-serif));
  font-size: clamp(1.2rem, 2.4vw, 1.45rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.25;
  color: #0f172a;
}

.fea-module-modal__desc {
  margin: 0;
  font-size: 0.9375rem;
  line-height: 1.55;
  color: #475569;
}

.fea-module-modal__curriculum-head {
  margin: 0.25rem 0 0;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: #94a3b8;
}

.fea-module-modal__lessons {
  margin: 0;
  padding: 0;
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.fea-module-modal__lessons li {
  display: flex;
  align-items: flex-start;
  gap: 0.55rem;
  font-size: 0.875rem;
  font-weight: 500;
  line-height: 1.35;
  color: #64748b;
}

.fea-module-modal__lessons li svg {
  flex: 0 0 auto;
  margin-top: 0.2em;
  color: #4f46e5;
}

.fea-module-modal__lessons--empty li {
  font-style: italic;
  font-weight: 400;
}

.fea-module-modal__actions {
  margin-top: auto;
  padding-top: 0.5rem;
}

.fea-module-modal__cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  box-sizing: border-box;
  padding: 0.85rem 1.25rem;
  border-radius: 12px;
  font-weight: 700;
  font-size: 0.95rem;
  text-decoration: none;
  color: #fff !important;
  background: linear-gradient(180deg, #4f46e5 0%, #4338ca 100%);
  border: 1px solid rgba(255, 255, 255, 0.12);
  box-shadow: 0 10px 28px rgba(79, 70, 229, 0.35);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.fea-module-modal__cta:hover {
  transform: translateY(-1px);
  box-shadow: 0 14px 34px rgba(79, 70, 229, 0.42);
}

.fea-module-modal__cta:focus-visible {
  outline: 2px solid #4f46e5;
  outline-offset: 3px;
}

.fea-module-modal__state {
  margin: 0;
  font-size: 0.875rem;
  color: #64748b;
}

.fea-module-modal__state--error {
  color: #b91c1c;
}

@media (prefers-reduced-motion: reduce) {
  .fea-module-modal,
  .fea-module-modal__dialog,
  .fea-module-modal__cta {
    transition: none !important;
  }

  .fea-module-modal--open .fea-module-modal__dialog {
    transform: none;
  }
}