/*
 * wcag.css – poprawki dostępności WCAG 2.1 AA
 * Hotel Zbójnicówka
 * Dołącz ten plik JAKO OSTATNI spośród wszystkich arkuszy CSS
 */

/* ============================================================
   1. Skip link – omijanie nawigacji (WCAG 2.4.1 – Bypass Blocks)
   ============================================================ */
.skip-link {
    position: absolute;
    top: -60px;
    left: 0;
    z-index: 99999;
    padding: 10px 20px;
    background: #000;
    color: #fff;
    font-size: 1rem;
    font-weight: 700;
    text-decoration: none;
    border-bottom-right-radius: 4px;
    transition: top 0.2s ease;
}
.skip-link:focus {
    top: 0;
    outline: 3px solid #ffbf47;
    outline-offset: 0;
}

/* ============================================================
   2. Wskaźniki fokusa – widoczny fokus klawiatury
      (WCAG 2.4.7 – Focus Visible, 2.1.1 – Keyboard)
   Nadpisujemy outline:none/0 stosowane w mt2.css
   ============================================================ */

/* Globalny styl fokusa – wszystkie elementy interaktywne */
a:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible,
[tabindex]:focus-visible,
[role="button"]:focus-visible,
[role="tab"]:focus-visible,
[role="checkbox"]:focus-visible,
[role="radio"]:focus-visible,
[role="menuitem"]:focus-visible {
    outline: 3px solid #005fcc !important;
    outline-offset: 3px !important;
    box-shadow: 0 0 0 3px rgba(0, 95, 204, 0.3) !important;
}

/* Fallback dla przeglądarek bez :focus-visible */
a:focus,
button:focus,
input:focus,
select:focus,
textarea:focus,
[tabindex]:focus,
[role="button"]:focus,
[role="tab"]:focus {
    outline: 3px solid #005fcc !important;
    outline-offset: 3px !important;
}

/* Elementy interaktywne na ciemnym tle (sidebar, mobile-nav) –
   jasny kolor kontrastu żółtego */
.sidebar-nav li a:focus,
.sidebar-nav li a:focus-visible,
.jquery-accordion-menu a:focus,
.jquery-accordion-menu a:focus-visible,
.accordion-toggle:focus,
.accordion-toggle:focus-visible,
.social a:focus,
.social a:focus-visible,
#to-top:focus,
#to-top:focus-visible {
    outline: 3px solid #ffbf47 !important;
    outline-offset: 2px !important;
    box-shadow: 0 0 0 3px rgba(255, 191, 71, 0.4) !important;
}

/* Formularze – przywrócenie outline (nadpisujemy outline:0 w mt2.css) */
.form-control:focus,
.form-control:focus-visible {
    outline: 3px solid #005fcc !important;
    outline-offset: 0 !important;
    border-color: #005fcc !important;
    box-shadow: 0 0 0 3px rgba(0, 95, 204, 0.25) !important;
}

/* Pole wyszukiwania */
#search-input:focus,
#search-input:focus-visible {
    outline: 3px solid #005fcc !important;
    outline-offset: 2px !important;
}

/* Przycisk wyszukiwania */
#search-button:focus,
#search-button:focus-visible {
    outline: 3px solid #005fcc !important;
    outline-offset: 2px !important;
    border: 1px solid #005fcc !important;
}

/* Przyciski Bootstrap */
.btn:focus,
.btn:focus-visible,
.btn.focus {
    outline: 3px solid #005fcc !important;
    outline-offset: 2px !important;
    box-shadow: 0 0 0 3px rgba(0, 95, 204, 0.25) !important;
}

/* Nagłówki paneli akordeonu */
.panel-heading:focus,
.panel-heading:focus-visible {
    outline: 3px solid #005fcc !important;
    outline-offset: 0 !important;
}

/* Paginacja */
.pager li > a:focus,
.pagination > li > a:focus {
    outline: 3px solid #005fcc !important;
    outline-offset: 2px !important;
}

/* ============================================================
   3. Kontrast obramowania kontrolek (WCAG 1.4.11 – Non-text Contrast)
   Kontrolki formularza muszą mieć obramowanie z kontrastem ≥ 3:1
   ============================================================ */
.form-control {
    /* #767676 na białym/#f1f1f2 = ~4.5:1 */
    border: 1px solid #767676 !important;
}

#search-input {
    border: 1px solid #767676 !important;
}

/* Przycisk wyszukiwania – widoczna ramka */
.search-box button {
    border: 1px solid #595959 !important;
    border-radius: 2px;
}

/* ============================================================
   4. Rozmiar obszaru dotyku (WCAG 2.5.8 / 2.5.5 – Target Size)
   Minimalne 44×44px dla elementów interaktywnych
   ============================================================ */
.navbar-toggle {
    min-width: 44px;
    min-height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.mobile-fixed-nav__item {
    min-height: 44px;
}

/* WCAG 1.4.3 – kontrast tekstu w mobilnej nawigacji dolnej.
   Klasa zmieniona z "label" na "mob-nav-label" aby uniknąć konfliktu
   z Bootstrap 3 (.label { color: #fff }) który dawał kontrast 1:1. */
.mobile-fixed-nav__item .mob-nav-label {
    color: #181818 !important;
    background-color: transparent !important;
    font-size: 11px !important;
    padding: 0 !important;
}

.social i {
    min-width: 44px;
    min-height: 44px;
    display: flex !important;
    align-items: center;
    justify-content: center;
    padding-top: 0 !important;
}

/* ============================================================
   5. Linki – wizualne odróżnienie (WCAG 1.4.1 – Use of Color)
   Linki w treści muszą być odróżniane nie tylko kolorem
   ============================================================ */
.body-container a:not([class]),
.body-container a[class=""],
.article a:not([class*="btn"]) {
    text-decoration: underline;
    text-underline-offset: 2px;
}

/* ============================================================
   6. Prefers-reduced-motion (WCAG 2.3.3 – Animation from Interactions)
   Wyłącz animacje dla użytkowników preferujących brak ruchu
   ============================================================ */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }

    .fade-carousel .carousel-inner .item .hero,
    .fade-carousel .carousel-inner .item.active .hero {
        transition: none !important;
        opacity: 1 !important;
    }

    #sidebar-wrapper {
        transition: none !important;
    }
}

/* ============================================================
   7. Tekstowe alternatywy dla ikon Font Awesome bez opisu
   (WCAG 1.1.1 – Non-text Content)
   aria-hidden ustawiamy w HTML; tu tylko wspomagamy wizualnie
   ============================================================ */
.fa[aria-hidden="true"],
.fas[aria-hidden="true"],
.far[aria-hidden="true"],
.fab[aria-hidden="true"] {
    /* Ikony dekoracyjne – pointer-events wyłączone */
    pointer-events: none;
}

/* ============================================================
   8. Tryb wysokiego kontrastu systemu Windows
   (WCAG 1.4.11)
   ============================================================ */
@media (forced-colors: active) {
    .btn,
    .form-control,
    .navbar-toggle,
    .panel-heading {
        forced-color-adjust: auto;
    }

    a:focus,
    button:focus,
    input:focus {
        outline: 3px solid Highlight !important;
    }
}