/* Paket oluşturucu: kartlar yan yana, küçük ve kompakt. Mobilde de iki sütun kalır. */
#paket-kutusu, .pk-panel { min-width: 0; max-width: 100%; }
.pk-tabs { display: flex; gap: 6px; overflow-x: auto; padding-bottom: 4px; margin-bottom: 14px; scrollbar-width: thin; }
.pk-tab { flex: none; padding: 7px 14px; border-radius: 999px; border: 1px solid var(--border); background: var(--surface); color: var(--text); font: inherit; font-size: .9rem; font-weight: 600; cursor: pointer; white-space: nowrap; }
.pk-tab.on, .pk-tab[aria-selected="true"] { background: var(--primary); border-color: var(--primary); color: var(--on-primary); }
.pk-lead { margin: 0 0 12px; color: var(--muted); font-size: .92rem; }
.pk-lead a { color: var(--primary); }

.pk-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: 8px; }
.pk-card { position: relative; display: flex; flex-direction: column; gap: 4px; padding: 10px 11px; border-radius: 12px; border: 1px solid var(--border); background: var(--surface); cursor: pointer; transition: border-color .2s, background .2s; min-width: 0; }
.pk-card input { position: absolute; opacity: 0; pointer-events: none; }
.pk-card.on { border-color: var(--primary); background: color-mix(in srgb, var(--primary) 9%, var(--surface)); }
.pk-card:focus-within { outline: 2px solid var(--primary); outline-offset: 2px; }
.pk-head { display: flex; align-items: center; justify-content: space-between; gap: 6px; flex-wrap: wrap; }
.pk-name { font-size: .88rem; font-weight: 700; line-height: 1.25; }
.pk-chip { font-size: .66rem; font-weight: 700; padding: 2px 6px; border-radius: 999px; background: var(--primary); color: var(--on-primary); white-space: nowrap; }
.pk-desc { margin: 0; font-size: .76rem; color: var(--muted); line-height: 1.4; }
.pk-count { margin-top: auto; font-size: .7rem; color: var(--muted); }

.pk-sum { margin-top: 12px; }
.pk-tiles { display: grid; grid-template-columns: repeat(auto-fill, minmax(118px, 1fr)); gap: 6px; }
.pk-sub { margin: 14px 0 6px; font-size: .82rem; color: var(--text); font-weight: 700; }
.pk-feat { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 2px 14px; }
.pk-feat li { display: grid; grid-template-columns: 20px 1fr; align-items: start; gap: 2px 8px; padding: 6px 0; border-bottom: 1px solid var(--border); font-size: .8rem; line-height: 1.35; min-width: 0; }
.pk-tick { width: 18px; height: 18px; border-radius: 50%; display: grid; place-items: center; font-size: .7rem; font-weight: 800; }
.pk-feat li.yes .pk-tick { background: var(--primary); color: var(--on-primary); }
.pk-feat li.no { color: var(--muted); }
.pk-feat li.no .pk-tick { background: transparent; border: 1px solid var(--border); color: var(--muted); }
.pk-fgroup { grid-column: 2; font-size: .68rem; color: var(--muted); }
.pk-feat li.no .pk-fgroup { opacity: .8; }
.pk-tile { background: var(--surface-2, var(--surface)); border: 1px solid var(--border); border-radius: 10px; padding: 7px 8px; min-width: 0; }
.pk-tile span { display: block; font-size: .68rem; color: var(--muted); }
.pk-tile strong { display: block; font-size: .95rem; font-variant-numeric: tabular-nums; }
.pk-mods { margin: 8px 0 0; font-size: .75rem; color: var(--muted); line-height: 1.45; }
.pk-empty { margin: 0; font-size: .85rem; color: var(--muted); }
/* sabit üç paket: masaüstünde yan yana, mobilde yatay kaydırmalı */
.pk-grid-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 14px; }
/* aynı yükseklik ve hizalama: kartlar sütun, açıklama sabit 2 satır, düğme her zaman kartın altında */
.pk-grid-3 { align-items: stretch; }
.pk-fixed { padding: 18px; display: flex; flex-direction: column; }
.pk-fixed .pk-name { font-size: 1.1rem; margin: 0; min-height: 2.5em; display: flex; align-items: flex-end; }
.pk-fixed .pk-desc { font-size: .9rem; min-height: 2.8em; }
.pk-fixed .pk-feat { flex: 1 1 auto; }
.pk-actions { display: grid; gap: 8px; margin-top: auto; padding-top: 16px; }
.pk-actions .pk-cta { margin-top: 0; }
.pk-demo { background: var(--surface); color: var(--primary); border: 2px solid var(--primary); }
.pk-feat li.no .pk-ftext { text-decoration: line-through; }
.pk-nolabel { font-size: .68rem; font-weight: 700; color: var(--bad, #b91c1c); white-space: nowrap; }
.pk-feat li.no .pk-tick { color: var(--bad, #b91c1c); border-color: color-mix(in srgb, var(--bad, #b91c1c) 40%, transparent); }
.pk-demo-wrap { margin-top: 22px; max-width: 520px; margin-inline: auto; }
.pk-demo-wrap .pk-cta { margin-top: 0; }
.pk-demo:hover { background: color-mix(in srgb, var(--primary) 8%, var(--surface)); }
.pk-cta { margin-top: 16px; width: 100%; justify-content: center; padding: 16px 28px; font-size: 1.1rem; font-weight: 700; border-radius: 14px; }
.pk-cta:disabled { opacity: .5; cursor: not-allowed; }

@media (max-width: 560px) {
  .pk-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 6px; }
  .pk-card { padding: 8px 9px; }
  .pk-desc { font-size: .7rem; }
  .pk-feat { grid-template-columns: 1fr; }
  .pk-grid-3 { grid-template-columns: none; grid-auto-flow: column; grid-auto-columns: 84%; overflow-x: auto; scroll-snap-type: x mandatory; padding-bottom: 6px; }
  .pk-grid-3 > .pk-card { scroll-snap-align: start; }
  .pk-tiles { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}