/* OriginChron — components.css — navigator era, kad, FAQ, komponen kecil */

/* ---- Navigator Era Dasar ---- */

.era-navigator {
  background: var(--color-navy);
  color: var(--color-text-inverse);
  border-radius: 8px;
  padding: var(--space-3);
  margin: var(--space-3) 0 var(--space-5);
}

.era-tablist {
  display: flex;
  gap: var(--space-1);
  overflow-x: auto;
  padding-bottom: var(--space-1);
  scrollbar-width: thin;
  position: relative;
}

.era-tablist::-webkit-scrollbar {
  height: 6px;
}

.era-tab {
  flex: 0 0 auto;
  background: transparent;
  border: 1px solid rgba(242, 239, 230, 0.4);
  color: var(--color-text-inverse);
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 14px;
  padding: 8px 14px;
  border-radius: 999px;
  cursor: pointer;
  white-space: nowrap;
}

.era-tab[aria-selected="true"] {
  background: var(--color-maroon);
  border-color: var(--color-maroon);
}

.era-tab:hover {
  border-color: var(--color-gold);
}

.era-scroll-hint {
  font-size: 12px;
  opacity: 0.75;
  margin: 4px 0 0;
  display: none;
}

@media (max-width: 359px) {
  .era-scroll-hint { display: block; }
}

.era-timestamp {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: clamp(48px, 12vw, 96px);
  color: rgba(242, 239, 230, 0.14);
  line-height: 1;
  margin: var(--space-2) 0 0;
  user-select: none;
  transition: opacity 0.25s ease, transform 0.25s ease;
}

.era-timestamp.is-transitioning {
  opacity: 0;
  transform: translateY(6px);
}

.era-panel-heading {
  margin-top: var(--space-2);
  transition: opacity 0.25s ease;
}

.era-panel-heading h2 {
  color: var(--color-text-inverse);
  margin-top: 0;
}

.era-panel-heading p {
  max-width: 70ch;
  opacity: 0.92;
}

.era-cards {
  display: grid;
  gap: var(--space-2);
  grid-template-columns: 1fr;
  margin-top: var(--space-3);
  transition: opacity 0.2s ease;
}

@media (min-width: 600px) {
  .era-cards { grid-template-columns: repeat(2, 1fr); }
}

@media (min-width: 900px) {
  .era-cards { grid-template-columns: repeat(3, 1fr); }
}

.era-card {
  background: var(--color-bg);
  color: var(--color-text);
  border-radius: 6px;
  border: 1px solid rgba(28, 43, 74, 0.1);
  overflow: hidden;
}

.era-card-toggle {
  width: 100%;
  text-align: left;
  background: transparent;
  border: none;
  padding: var(--space-2);
  cursor: pointer;
  font-family: var(--font-body);
  color: inherit;
}

.era-card-toggle .tag {
  color: var(--color-maroon);
  display: inline-block;
  margin-bottom: 6px;
}

.era-card-toggle h3 {
  margin-bottom: 6px;
}

.era-card-toggle .era-card-short {
  margin: 0;
  font-size: 14px;
  color: var(--color-text);
}

.era-card-toggle .era-card-cta {
  display: inline-block;
  margin-top: var(--space-1);
  font-size: 13px;
  font-weight: 700;
  color: var(--color-maroon);
}

.era-card-full {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.25s ease;
  padding: 0 var(--space-2);
}

.era-card-full-inner {
  padding-bottom: var(--space-2);
  border-top: 1px solid rgba(28, 43, 74, 0.12);
  padding-top: var(--space-2);
  max-height: 320px;
  overflow-y: auto;
  font-size: 14px;
}

.era-card[data-expanded="true"] .era-card-full {
  max-height: 400px;
}

.era-empty-state,
.era-fallback-note {
  background: rgba(242, 239, 230, 0.08);
  border: 1px dashed rgba(242, 239, 230, 0.4);
  border-radius: 6px;
  padding: var(--space-2);
  font-size: 14px;
}

/* ---- Static fallback (no-JS / degraded) ---- */

.era-static-list .era-static-block {
  margin-bottom: var(--space-4);
  padding-bottom: var(--space-3);
  border-bottom: 1px solid rgba(28, 43, 74, 0.12);
}

.era-static-block h3 {
  margin-top: var(--space-2);
}

.js-only { display: none; }
.no-js-only { display: block; }
html.js .js-only { display: block; }
html.js .no-js-only { display: none; }

/* ---- FAQ ---- */

.faq-list {
  margin-top: var(--space-3);
}

.faq-item {
  border-bottom: 1px solid rgba(28, 43, 74, 0.15);
  padding: var(--space-2) 0;
}

.faq-item h3 {
  margin: 0;
}

/* ---- Info card / list ---- */

.info-card {
  background: #fff;
  border: 1px solid rgba(28, 43, 74, 0.12);
  border-left: 4px solid var(--color-gold);
  border-radius: 6px;
  padding: var(--space-2) var(--space-3);
}

.card-link {
  display: block;
  background: #fff;
  border: 1px solid rgba(28, 43, 74, 0.12);
  border-radius: 6px;
  padding: var(--space-2) var(--space-3);
  text-decoration: none;
  color: var(--color-text);
}

.card-link:hover {
  border-color: var(--color-maroon);
}

.card-link h3 {
  margin-bottom: 4px;
  color: var(--color-navy);
}

.card-link .tag {
  color: var(--color-gold-dark, var(--color-maroon));
}

/* ---- 404 ---- */

.error-page {
  text-align: center;
  padding: var(--space-5) 0;
}

.error-code {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 96px;
  color: var(--color-maroon);
  margin: 0;
}

.btn {
  display: inline-block;
  background: var(--color-maroon);
  color: var(--color-text-inverse);
  padding: 10px 20px;
  border-radius: var(--radius);
  text-decoration: none;
  font-weight: 600;
  margin-top: var(--space-2);
}

.btn:hover {
  background: #6f1731;
}

/* ---- Timeline summary list (era-selepas-merdeka etc.) ---- */

.era-mini-list {
  list-style: none;
  padding: 0;
  margin: var(--space-3) 0;
}

.era-mini-list li {
  padding: var(--space-2);
  border-left: 3px solid var(--color-gold);
  background: rgba(28, 43, 74, 0.04);
  margin-bottom: var(--space-2);
}