/* ePostaláda - Hozzáférhetőség CSS - WCAG 2.1 AA kompatibilis */

/* Skip link stílusok */
.visually-hidden-focusable {
    position: absolute !important;
    width: 1px !important;
    height: 1px !important;
    padding: 0 !important;
    margin: -1px !important;
    overflow: hidden !important;
    clip: rect(0, 0, 0, 0) !important;
    white-space: nowrap !important;
    border: 0 !important;
}

.visually-hidden-focusable:focus {
    position: absolute !important;
    top: 0 !important;
    left: 0 !important;
    z-index: 9999 !important;
    width: auto !important;
    height: auto !important;
    padding: 0.5rem 1rem !important;
    margin: 0 !important;
    overflow: visible !important;
    clip: auto !important;
    white-space: normal !important;
    background: #1a6b61 !important;
    color: #ffffff !important;
    text-decoration: none !important;
    border-radius: 0 0 0.25rem 0.25rem !important;
    font-weight: 600 !important;
    font-size: 1rem !important;
}

/* Compatibility alias for legacy skip-link class names */
.sr-only-focusable:focus {
    position: absolute !important;
    top: 0 !important;
    left: 0 !important;
    z-index: 9999 !important;
    width: auto !important;
    height: auto !important;
    padding: 0.5rem 1rem !important;
    margin: 0 !important;
    overflow: visible !important;
    clip: auto !important;
    white-space: normal !important;
    background: #1a6b61 !important;
    color: #ffffff !important;
    text-decoration: none !important;
    border-radius: 0 0 0.25rem 0.25rem !important;
    font-weight: 600 !important;
    font-size: 1rem !important;
}

/* Focus körvonalak javítása */
*:focus {
    outline: 3px solid #1a6b61 !important;
    outline-offset: 2px !important;
}

*:focus:not(:focus-visible) {
    outline: none !important;
}

.btn:focus {
    box-shadow: 0 0 0 0.2rem rgba(26, 107, 97, 0.25) !important;
}

/* Magas kontraszt mód támogatása */
@media (prefers-contrast: high) {
    :root {
        --primary-color: #0a3a33 !important;
        --secondary-color: #a03c00 !important;
        --text-color: #000000 !important;
        --text-muted: #2c2c2c !important;
    }
    
    .btn-primary {
        background-color: #000000 !important;
        border-color: #000000 !important;
        color: #ffffff !important;
    }
    
    .btn-outline-primary {
        border-color: #000000 !important;
        color: #000000 !important;
    }
    
    .text-muted {
        color: #2c2c2c !important;
    }
}

/* Csökkentett mozgás preferencia */
@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;
    }
}

/* 400% zoom támogatás */
@media screen and (max-width: 1280px) {
    .container {
        max-width: 100% !important;
        padding-left: 1rem !important;
        padding-right: 1rem !important;
    }
    
    .display-4 {
        font-size: 2rem !important;
        line-height: 1.2 !important;
    }
    
    .btn-lg {
        padding: 0.75rem 1.5rem !important;
        font-size: 1rem !important;
    }
    
    .hero-buttons {
        display: flex !important;
        flex-direction: column !important;
        gap: 0.5rem !important;
    }
    
    .hero-buttons .btn {
        margin-right: 0 !important;
        margin-bottom: 0.5rem !important;
        width: 100% !important;
    }
    
    .navbar-nav .nav-link {
        font-size: 1.1rem !important;
        padding: 1rem !important;
    }
    
    .dropdown-menu {
        position: static !important;
        transform: none !important;
        width: 100% !important;
        border: none !important;
        box-shadow: none !important;
        background-color: #f8f9fa !important;
        margin-top: 0.5rem !important;
    }
}

/* Minimális érintési területek biztosítása */
.btn,
.nav-link,
.dropdown-item,
input,
button,
select,
textarea {
    min-height: 44px !important;
    min-width: 44px !important;
}

.nav-link,
.dropdown-item {
    padding: 0.75rem 1rem !important;
    display: flex !important;
    align-items: center !important;
}

/* Színkontraszók javítása */
.text-muted {
    color: #495057 !important; /* 4.54:1 kontraszt fehér háttéren */
}

.bg-primary {
    background-color: #1a6b61 !important; /* 4.53:1 kontraszt fehér szöveggel */
}

.bg-secondary {
    background-color: #8f3f0b !important; /* Javított kontraszt fehér szöveggel */
}

main a:not(.btn):not(.nav-link):not(.dropdown-item) {
    color: #1a6b61;
}

/* Képernyőolvasók számára rejtett szövegek */
.sr-only {
    position: absolute !important;
    width: 1px !important;
    height: 1px !important;
    padding: 0 !important;
    margin: -1px !important;
    overflow: hidden !important;
    clip: rect(0, 0, 0, 0) !important;
    white-space: nowrap !important;
    border: 0 !important;
}

/* Animációk csak akkor, ha a felhasználó nem kérte a csökkentett mozgást */
@media (prefers-reduced-motion: no-preference) {
    .animate-fade-in {
        animation: fadeIn 0.8s ease-in-out;
    }
    
    .animate-slide-in {
        animation: slideInRight 1s ease-out;
    }
    
    @keyframes fadeIn {
        from { opacity: 0; transform: translateY(30px); }
        to { opacity: 1; transform: translateY(0); }
    }
    
    @keyframes slideInRight {
        from { opacity: 0; transform: translateX(50px); }
        to { opacity: 1; transform: translateX(0); }
    }
}

/* Mobil viewport javítások */
@media screen and (max-width: 768px) {
    .min-vh-100 {
        min-height: 100vh !important;
        min-height: 100dvh !important; /* Dynamic viewport height */
    }
    
    .navbar-toggler {
        min-height: 44px !important;
        min-width: 44px !important;
        padding: 0.5rem !important;
    }
    
    .dropdown-menu {
        position: static !important;
        transform: none !important;
        width: 100% !important;
        border: none !important;
        box-shadow: none !important;
        background-color: rgba(248, 249, 250, 0.95) !important;
        margin-top: 0.5rem !important;
        backdrop-filter: blur(10px) !important;
    }
}

/* Kerekít gombok érintési területe */
.btn-circle,
#backToTop {
    min-height: 50px !important;
    min-width: 50px !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
}

#backToTop {
    width: auto !important;
    height: auto !important;
    padding: 0.625rem 0.9rem !important;
    border-radius: 999px !important;
}

#backToTop .back-to-top-text {
    font-size: 0.875rem;
    font-weight: 700;
    line-height: 1;
}

/* Fejléc fixed navbar padding javítás */
body {
    padding-top: 76px; /* Navbar magasság */
}

@media screen and (max-width: 768px) {
    body {
        padding-top: 66px;
    }
}

/* Fejlett focus management */
.keyboard-navigation *:focus {
    outline: 3px solid #1a6b61 !important;
    outline-offset: 2px !important;
    z-index: 10 !important;
}

.keyboard-navigation .btn:focus {
    transform: scale(1.05) !important;
    transition: transform 0.2s ease !important;
}

/* Error üzenetek hozzáférhetősége */
.error,
.alert-danger {
    border-left: 4px solid #dc3545 !important;
    padding-left: 1rem !important;
}

.success,
.alert-success {
    border-left: 4px solid #28a745 !important;
    padding-left: 1rem !important;
}

/* Link hover effektek */
a:hover {
    text-decoration: underline !important;
}

/* Avoid using color alone for regular content links */
main a:not(.btn):not(.nav-link):not(.dropdown-item) {
    text-decoration: underline;
    text-underline-offset: 2px;
}

.btn:hover {
    text-decoration: none !important;
    transform: translateY(-1px) !important;
    transition: all 0.2s ease !important;
}

/* Footer specifikus javítások */
footer .not-italic {
    font-style: normal !important;
}

footer a:hover {
    opacity: 1 !important;
    color: #ffffff !important;
    transition: all 0.3s ease !important;
}

footer .social-links a:hover {
    transform: translateY(-2px) !important;
    color: #f47b27 !important;
}

/* Print stílusok */
@media print {
    .navbar,
    #backToTop,
    .btn,
    .social-links {
        display: none !important;
    }
    
    body {
        padding-top: 0 !important;
        color: #000000 !important;
        background: #ffffff !important;
    }
    
    .text-light {
        color: #000000 !important;
    }
    
    .bg-primary,
    .bg-secondary,
    .bg-dark-custom {
        background: #ffffff !important;
        color: #000000 !important;
    }
}

/* Windows High Contrast / Forced Colors support */
@media (forced-colors: active) {
    * {
        forced-color-adjust: auto;
    }

    .btn,
    .navbar,
    .dropdown-menu,
    .card,
    .home-banner,
    .external-link-card {
        border: 1px solid CanvasText !important;
    }

    .home-banner-overlay {
        background: Canvas !important;
    }
}