/* =========================================================================
   Podgląd programu — pełna galeria (Integrator KSeF).
   Korzysta z tokenów i klas ../style.css (brand, container, site-top,
   site-footer) — tu dopisane jest wyłącznie to, czego strona potrzebuje
   dodatkowo: pas tytułowy, siatka kart, lightbox.
   ========================================================================= */

.gal-hero {
  position: relative;
  overflow: hidden;
  padding: 56px 0 44px;
  background: linear-gradient(180deg, var(--ink) 0%, var(--ink-2) 100%);
  color: var(--ink-text);
}
.gal-crumbs {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin: 0 0 18px;
  font-family: var(--mono);
  font-size: 11.5px;
  letter-spacing: .05em;
  text-transform: uppercase;
  color: var(--ink-muted);
}
.gal-crumbs a { color: inherit; text-decoration: none; border-bottom: 1px solid currentColor; }
.gal-crumbs a:hover { color: #fff; }

.gal-stamp {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--mono);
  font-size: 11.5px;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--brand-2);
  margin-bottom: 14px;
}

.gal-hero h1 {
  font-family: var(--sans);
  font-weight: 700;
  font-size: clamp(28px, 4vw, 42px);
  letter-spacing: -.02em;
  line-height: 1.08;
  color: #fff;
  margin: 0 0 14px;
  max-width: 18ch;
}

.gal-lead {
  font-size: 15.5px;
  line-height: 1.6;
  color: var(--ink-muted);
  max-width: 62ch;
  margin: 0;
}
.gal-lead kbd {
  display: inline-block;
  padding: 1px 7px;
  border-radius: 5px;
  border: 1px solid var(--ink-line-2);
  background: rgba(255, 255, 255, .06);
  font-family: var(--mono);
  font-size: 11.5px;
  color: #fff;
}

/* ---------- siatka ---------- */
.gal-section { padding-top: 40px; }
.gal-empty { color: var(--muted); font-size: 14.5px; }

.gal-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 26px;
}

/* Kafelek jest <button>, a przeglądarka centruje zawartość przycisku w pionie.
   Jako element siatki rozciągał się do wysokości wiersza, którą wyznacza
   najdłuższy podpis — wtedy kadr zjeżdżał w dół i rząd przestawał stać
   w jednej linii. `align-self: start` zostawia kafelkowi własną wysokość,
   a kolumna flex układa zawartość od góry niezależnie od reguł przycisku. */
.gal-card {
  align-self: start;
  display: flex;
  flex-direction: column;
  align-items: stretch;
  justify-content: flex-start;
  width: 100%;
  padding: 0;
  border: 0;
  background: none;
  text-align: left;
  cursor: pointer;
  font: inherit;
  color: inherit;
}

.gal-card-frame {
  position: relative;
  display: block;
  border-radius: 14px;
  overflow: hidden;
  background: var(--ink-2);
  border: 1px solid var(--line);
  box-shadow: 0 10px 28px rgba(10, 22, 40, .12);
  transition: box-shadow .25s ease, transform .25s ease, border-color .25s ease;
}
.gal-card-frame img { display: block; width: 100%; height: auto; aspect-ratio: 16 / 9; object-fit: cover; }

.gal-card-zoom {
  position: absolute;
  right: 12px;
  bottom: 12px;
  width: 34px;
  height: 34px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: rgba(10, 22, 40, .72);
  color: #fff;
  opacity: 0;
  transform: translateY(6px);
  transition: opacity .2s ease, transform .2s ease;
}

.gal-card:hover .gal-card-frame,
.gal-card:focus-visible .gal-card-frame {
  transform: translateY(-3px);
  box-shadow: 0 20px 44px rgba(10, 22, 40, .22);
  border-color: var(--brand-2);
}
.gal-card:hover .gal-card-zoom,
.gal-card:focus-visible .gal-card-zoom { opacity: 1; transform: translateY(0); }
.gal-card:focus-visible { outline: none; }
.gal-card:focus-visible .gal-card-frame { outline: 2px solid var(--brand-2); outline-offset: 3px; }

.gal-card-cap {
  display: block;
  padding: 14px 2px 0;
}
.gal-card-cap strong {
  display: block;
  font-family: var(--sans);
  font-size: 15px;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 4px;
}
.gal-card-cap span {
  display: block;
  font-size: 13px;
  line-height: 1.5;
  color: var(--muted);
}

/* ---------- lightbox ---------- */
.gal-lightbox {
  position: fixed;
  inset: 0;
  z-index: 200;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 5vh 4vw;
  background: rgba(6, 12, 22, .92);
  backdrop-filter: blur(6px);
  opacity: 0;
  transition: opacity .28s ease;
}
.gal-lightbox.is-open { opacity: 1; }
.gal-lightbox[hidden] { display: none; }

.gal-lb-inner {
  margin: 0;
  max-width: min(1200px, 92vw);
  max-height: 88vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  transform: scale(.97);
  transition: transform .28s ease;
}
.gal-lightbox.is-open .gal-lb-inner { transform: scale(1); }

.gal-lb-img {
  max-width: 100%;
  max-height: 72vh;
  border-radius: 12px;
  box-shadow: 0 30px 80px rgba(0, 0, 0, .55);
  background: #0e1626;
  display: block;
}

.gal-lb-cap {
  margin-top: 16px;
  text-align: center;
  color: #fff;
}
.gal-lb-count {
  display: block;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--ink-muted);
  margin-bottom: 6px;
}
.gal-lb-title { display: block; font-size: 16px; font-weight: 700; margin-bottom: 4px; }
.gal-lb-desc { display: block; font-size: 13.5px; color: var(--ink-muted); max-width: 60ch; }

.gal-lb-close,
.gal-lb-nav {
  position: absolute;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: rgba(255, 255, 255, .08);
  border: 1px solid var(--ink-line-2);
  color: #fff;
  cursor: pointer;
  transition: background .15s ease, transform .15s ease;
}
.gal-lb-close:hover,
.gal-lb-nav:hover { background: rgba(255, 255, 255, .16); }

.gal-lb-close {
  top: 22px; right: 22px;
  width: 40px; height: 40px;
  font-size: 22px; line-height: 1;
}
.gal-lb-nav { top: 50%; width: 48px; height: 48px; font-size: 26px; margin-top: -24px; }
.gal-lb-prev { left: 18px; }
.gal-lb-next { right: 18px; }
/* Skala bez translateY — pionowe wyśrodkowanie robi margin-top wyżej,
   a dorzucenie tu translateY(-50%) podrzucałoby strzałkę o pół wysokości
   w górę w chwili najechania. */
.gal-lb-nav:hover { transform: scale(1.06); }
.gal-lb-close:hover { transform: rotate(90deg); }

@media (max-width: 640px) {
  .gal-lb-nav { width: 40px; height: 40px; }
  .gal-lb-prev { left: 8px; }
  .gal-lb-next { right: 8px; }
  .gal-grid { grid-template-columns: 1fr; gap: 20px; }
}

@media (prefers-reduced-motion: reduce) {
  .gal-lightbox, .gal-lb-inner, .gal-card-frame, .gal-card-zoom, .gal-lb-close, .gal-lb-nav {
    transition: none !important;
  }
}

/* Przypis pod siatką — ten sam sens co .showcase-note pod kolażem na
   stronie głównej, ale tu siatka kończy się podpisem karty, więc odstęp
   musi być większy niż tam. */
.gal-note {
  margin: 34px 0 0;
  font-size: 13px;
  line-height: 1.6;
  color: var(--muted);
  max-width: 68ch;
}
.gal-note a { color: inherit; text-decoration: underline; text-underline-offset: 2px; }