/* =========================================================================
   Sekmeli panel

   JS yokken (data-tabs="false") tum paneller acik durur ve aralarina ayirici
   girer — icerik kaybolmaz. JS gelince (data-tabs="true") tek panel kalir.
   ========================================================================= */

.tabs {
  --tab-gap: clamp(0.25rem, 0.8vw, 0.5rem);
}

/* ---------- Sekme cubugu ---------- */
.tabs__bar {
  position: relative;
  display: flex;
  gap: var(--tab-gap);
  border-bottom: 1px solid var(--line);
  /* Dar ekranda sekmeler sarmak yerine yatay kayar: baslik bozulmasin. */
  overflow-x: auto;
  scrollbar-width: none;
  -webkit-overflow-scrolling: touch;
}
.tabs__bar::-webkit-scrollbar { display: none; }

/* JS yoksa cubuk bir ise yaramaz — gizlenir, paneller alt alta okunur. */
.tabs[data-tabs="false"] .tabs__bar { display: none; }

.tabs__tab {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  flex: 0 0 auto;
  padding: 0.85rem clamp(0.75rem, 1.6vw, 1.15rem);
  border: 0;
  background: none;
  color: var(--ink-2);
  font: inherit;
  text-align: left;
  cursor: pointer;
  border-radius: var(--radius) var(--radius) 0 0;
  transition: color 0.2s ease, background-color 0.2s ease;
}
.tabs__tab:hover { color: var(--ink); background: var(--surface-2); }
.tabs__tab:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: -2px;
}
.tabs__tab[aria-selected="true"] { color: var(--ink); }

.tabs__icon {
  display: grid;
  place-items: center;
  width: 2.1rem;
  height: 2.1rem;
  flex: 0 0 auto;
  border-radius: 8px;
  background: var(--surface-2);
  color: var(--ink-2);
  transition: background-color 0.2s ease, color 0.2s ease;
}
.tabs__tab[aria-selected="true"] .tabs__icon {
  background: var(--accent-soft);
  color: var(--accent-deep);
}

.tabs__label { display: grid; line-height: 1.25; }
.tabs__label b {
  font-family: var(--font-display);
  font-size: var(--fs-sm);
  font-weight: 600;
}
.tabs__label em {
  font-style: normal;
  font-size: var(--fs-xs);
  color: var(--ink-dim);
}

/* Aktif sekmenin altindaki turuncu cizgi — konumu JS tasiyor. */
.tabs__ink {
  position: absolute;
  left: 0;
  bottom: -1px;
  height: 2px;
  width: 0;
  background: var(--accent);
  border-radius: 2px;
  transition: transform 0.28s cubic-bezier(0.22, 1, 0.36, 1), width 0.28s cubic-bezier(0.22, 1, 0.36, 1);
}
.tabs[data-tabs="false"] .tabs__ink { display: none; }

/* ---------- Paneller ---------- */
.tabs__panel {
  padding-top: clamp(1.5rem, 3vw, 2.25rem);
}
.tabs__panel:focus-visible { outline: 2px solid var(--accent); outline-offset: 4px; }

/* JS yokken paneller arasi ayirici ve baslik gorunur kalir. */
.tabs[data-tabs="false"] .tabs__panel + .tabs__panel {
  margin-top: clamp(2rem, 4vw, 3rem);
  border-top: 1px solid var(--line);
}

/* Panel girisi — yalnizca sus. Gorunurluk JS'te senkron degisiyor. */
.tabs__panel.is-in {
  animation: tab-in 0.34s cubic-bezier(0.22, 1, 0.36, 1) both;
}
@keyframes tab-in {
  from { opacity: 0; transform: translateY(8px); }
  to   { opacity: 1; transform: none; }
}

@media (prefers-reduced-motion: reduce) {
  .tabs__ink { transition: none; }
  .tabs__panel.is-in { animation: none; }
}

/* ---------- Panel ici duzen ---------- */
.tab-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr);
  gap: clamp(1.5rem, 3.5vw, 3rem);
  align-items: start;
}
@media (max-width: 860px) {
  .tab-grid { grid-template-columns: 1fr; }
}

.tab-lede {
  font-size: var(--fs-lead);
  color: var(--ink-2);
  margin: 0 0 1.1rem;
}

.tab-list { list-style: none; margin: 0; padding: 0; display: grid; gap: 0.7rem; }
.tab-list li {
  display: flex;
  gap: 0.65rem;
  align-items: flex-start;
  font-size: var(--fs-sm);
  color: var(--ink-2);
}
.tab-list svg { flex: 0 0 auto; margin-top: 0.15rem; color: var(--accent); }

/* Sag sutundaki "ne zaman uygun" kutusu */
.tab-when {
  padding: clamp(1.1rem, 2.2vw, 1.5rem);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
}
.tab-when h4 {
  margin: 0 0 0.75rem;
  font-size: var(--fs-sm);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--ink-dim);
}
.tab-when ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 0.6rem; }
.tab-when li {
  display: flex;
  gap: 0.6rem;
  align-items: flex-start;
  font-size: var(--fs-sm);
  color: var(--ink-2);
}
.tab-when svg { flex: 0 0 auto; margin-top: 0.15rem; color: var(--accent); }