/* =========================================================================
   WIDGET DOSTĘPNOŚCI – pływająca ikona po prawej + panel
   Zgodne z WCAG 2.1 AA / ustawą o dostępności cyfrowej / EAA.
   ========================================================================= */

.dbc-a11y-fab {
  position: fixed;
  right: 16px;
  top: 50%;
  transform: translateY(-50%);
  z-index: 9998;
  width: 52px;
  height: 52px;
  border: none;
  border-radius: 50%;
  background: var(--dbc-orange, #ef7707);
  color: #fff;
  cursor: pointer;
  box-shadow: 0 3px 12px rgba(0,0,0,.35);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background .2s ease, transform .2s ease;
}
.dbc-a11y-fab:hover { background: var(--dbc-orange-hover, #d9660a); }
.dbc-a11y-fab:focus-visible { outline: 3px solid #0b5fff; outline-offset: 3px; }

/* Panel */
.dbc-a11y-panel {
  position: fixed;
  right: 16px;
  top: 50%;
  transform: translateY(-50%);
  z-index: 9999;
  width: 300px;
  max-width: calc(100vw - 32px);
  max-height: 90vh;
  overflow-y: auto;
  background: #16181c;
  color: #fff;
  border-radius: 10px;
  box-shadow: 0 8px 30px rgba(0,0,0,.5);
  border: 2px solid var(--dbc-orange, #ef7707);
}
.dbc-a11y-panel[hidden] { display: none; }

.dbc-a11y-panel__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 14px;
  border-bottom: 1px solid #2a2d34;
}
.dbc-a11y-panel__title { font-weight: 600; font-size: 1.05rem; }
.dbc-a11y-panel__close {
  background: transparent; border: none; color: #fff;
  font-size: 1.6rem; line-height: 1; cursor: pointer;
  width: 32px; height: 32px; border-radius: 6px;
}
.dbc-a11y-panel__close:hover { background: #2a2d34; }
.dbc-a11y-panel__close:focus-visible { outline: 3px solid #ffd54a; outline-offset: 2px; }

.dbc-a11y-panel__body { padding: 10px; display: flex; flex-direction: column; gap: 6px; }

.dbc-a11y-item {
  display: flex; align-items: center; gap: 10px;
  width: 100%; text-align: left;
  background: #22252b; color: #fff;
  border: 1px solid #2f333a; border-radius: 8px;
  padding: 11px 12px; font-family: inherit; font-size: .98rem;
  cursor: pointer; text-decoration: none;
}
.dbc-a11y-item:hover { background: #2c3038; }
.dbc-a11y-item:focus-visible { outline: 3px solid #ffd54a; outline-offset: 2px; }
.dbc-a11y-item[aria-pressed="true"] {
  background: var(--dbc-orange, #ef7707);
  border-color: var(--dbc-orange, #ef7707);
}
.dbc-a11y-item--reset { background: #3a2318; border-color: #5a3418; }
.dbc-a11y-item--link { background: transparent; border-style: dashed; }
.dbc-a11y-ico { font-size: 1.1em; min-width: 20px; text-align: center; }

.dbc-a11y-fontrow {
  display: flex; align-items: center; justify-content: space-between;
  gap: 8px; background: #22252b; border: 1px solid #2f333a;
  border-radius: 8px; padding: 8px 12px;
}
.dbc-a11y-fontrow__label { font-size: .95rem; }
.dbc-a11y-fontrow__btns { display: inline-flex; gap: 5px; }
.dbc-a11y-sq {
  min-width: 40px; height: 36px;
  background: #16181c; color: #fff;
  border: 1px solid #3a3d44; border-radius: 6px;
  font-weight: 600; font-family: inherit; cursor: pointer;
}
.dbc-a11y-sq:hover { background: var(--dbc-orange, #ef7707); }
.dbc-a11y-sq:focus-visible { outline: 3px solid #ffd54a; outline-offset: 2px; }

@media (max-width: 560px) {
  .dbc-a11y-fab { width: 46px; height: 46px; right: 10px; }
  .dbc-a11y-panel { right: 8px; left: 8px; width: auto; max-width: none; }
}
@media print { .dbc-a11y, .dbc-a11y-fab, .dbc-a11y-panel { display: none !important; } }

/* =========================================================================
   TRYB: WYSOKI KONTRAST
   ========================================================================= */
body.a11y-contrast,
body.a11y-contrast .site-header,
body.a11y-contrast .offer,
body.a11y-contrast .biz,
body.a11y-contrast .content-page,
body.a11y-contrast .light-footer,
body.a11y-contrast .intro-splash { background: #000 !important; color: #fff !important; }
body.a11y-contrast * {
  background-color: transparent !important;
  color: #fff !important;
  border-color: #fff !important;
  box-shadow: none !important;
  text-shadow: none !important;
}
body.a11y-contrast a, body.a11y-contrast a * { color: #ff0 !important; text-decoration: underline !important; }
body.a11y-contrast .dbc-button, body.a11y-contrast .button,
body.a11y-contrast .dbc-a11y-item, body.a11y-contrast .dbc-a11y-sq,
body.a11y-contrast .dbc-a11y-fab {
  background: #000 !important; color: #ff0 !important; border: 2px solid #ff0 !important;
}
body.a11y-contrast .dbc-a11y-item[aria-pressed="true"] { background: #ff0 !important; color: #000 !important; }
body.a11y-contrast img { filter: grayscale(1) contrast(1.2); }
body.a11y-contrast .intro-card, body.a11y-contrast .offer-hero,
body.a11y-contrast .biz-hero, body.a11y-contrast .card-box, body.a11y-contrast .panel { border: 2px solid #fff !important; }
/* Kafle ze zdjęciami w kontraście: czyste czarne tło, bez grafik */
body.a11y-contrast .intro-card, body.a11y-contrast .offer-hero {
  background-image: none !important; background-color: #000 !important;
}
body.a11y-contrast .intro-card::before, body.a11y-contrast .offer-hero::before { background: none !important; }
body.a11y-contrast .intro-card__mascot, body.a11y-contrast .offer-hero__mascot { display: none !important; }

/* =========================================================================
   TRYB: SKALA SZAROŚCI  (na wrapperze, aby nie „zaszarzać" panelu sterowania)
   ========================================================================= */
body.a11y-grayscale #page { filter: grayscale(1); }

/* TRYB: PODKREŚLONE ODNOŚNIKI */
body.a11y-underline a { text-decoration: underline !important; }

/* TRYB: CZYTELNA CZCIONKA */
body.a11y-readable, body.a11y-readable * {
  font-family: Verdana, "Segoe UI", Tahoma, Arial, sans-serif !important;
  letter-spacing: .02em !important; word-spacing: .08em !important; line-height: 1.75 !important;
}

/* POWIĘKSZANIE TEKSTU */
html { font-size: calc(100% * var(--dbc-font-scale, 1)); }

/* Element aktualnie czytany przez lektora */
.dbc-a11y-reading { background: #fff3cd !important; outline: 2px solid var(--dbc-orange, #ef7707); }
body.a11y-contrast .dbc-a11y-reading { background: #333 !important; outline-color: #ff0; }