/* Custom CSS für Winnitron Deutschland */

/* CSS-Variablen für RetroGames-Grün */
:root {
    --winnitron-green: #01984b;
    --winnitron-green-dark: #017339;
    --winnitron-green-accessible: #016837; /* Dunkleres Grün für besseren Kontrast */
}

/* BFSG/Barrierefreiheit: Skip Links */
.skip-link {
    position: absolute;
    left: -10000px;
    top: auto;
    width: 1px;
    height: 1px;
    overflow: hidden;
    background-color: var(--winnitron-green);
    color: white;
    padding: 12px 16px;
    text-decoration: none;
    border-radius: 4px;
    font-weight: bold;
    z-index: 9999;
    font-size: 16px;
}

.skip-link:focus {
    position: fixed;
    left: 10px;
    top: 10px;
    width: auto;
    height: auto;
    overflow: visible;
}

.visually-hidden-focusable {
    position: absolute;
    left: -10000px;
    top: auto;
    width: 1px;
    height: 1px;
    overflow: hidden;
    background-color: var(--winnitron-green);
    color: white;
    padding: 8px 12px;
    text-decoration: none;
    border-radius: 4px;
    font-weight: bold;
    z-index: 9999;
}

.visually-hidden-focusable:focus {
    position: fixed;
    left: 10px;
    top: 10px;
    width: auto;
    height: auto;
    overflow: visible;
}

/* BFSG/Barrierefreiheit: Fokus-Indikatoren */
a:focus,
button:focus,
.btn:focus,
.nav-link:focus {
    outline: 3px solid #ffffff !important;
    outline-offset: 2px;
    box-shadow: 0 0 0 1px var(--winnitron-green-accessible);
}

/* Spezielle Fokus-Behandlung für Sprach-Button */
#language-toggle:focus {
    outline: 3px solid #ffffff;
    outline-offset: 2px;
    box-shadow: 0 0 0 1px var(--winnitron-green-accessible);
}

/* Bessere Sichtbarkeit für reduced motion */
@media (prefers-reduced-motion: reduce) {
    html {
        scroll-behavior: auto;
    }
}

/* High contrast mode Unterstützung */
@media (prefers-contrast: high) {
    .card {
        border: 2px solid var(--winnitron-green);
    }
}

/* BFSG/Barrierefreiheit: Verbesserter Kontrast für Links */
a {
    color: var(--winnitron-green-accessible);
}

a:hover,
a:focus {
    color: var(--winnitron-green-dark);
    text-decoration: underline;
}

/* Spezielle Behandlung für .text-winnitron-green Links */
.text-winnitron-green {
    color: var(--winnitron-green-accessible) !important;
}

.text-winnitron-green:hover,
.text-winnitron-green:focus {
    color: var(--winnitron-green-dark) !important;
}

/* Verbesserter Kontrast für kleine Texte */
.small,
small {
    color: #666666; /* Verbesserter Kontrast statt text-muted */
}

/* Bessere Kontraste für Cards */
.text-muted {
    color: #555555 !important; /* Dunklere Farbe für besseren Kontrast */
}

/* Navbar Kontrast-Verbesserungen */
.navbar-dark .navbar-nav .nav-link {
    color: rgba(255, 255, 255, 0.95) !important;
    text-shadow: rgb(0, 0, 0) 1px 1px 2px;
}

.navbar-dark .navbar-nav .nav-link:hover,
.navbar-dark .navbar-nav .nav-link:focus {
    color: rgba(255, 255, 255, 1) !important;
    text-shadow: rgb(0, 0, 0) 1px 1px 2px;
}

/* Sprach-Button Kontrast-Verbesserungen */
#language-toggle {
    text-shadow: rgb(0, 0, 0) 1px 1px 2px;
}

#language-toggle:hover,
#language-toggle:focus {
    text-shadow: rgb(0, 0, 0) 1px 1px 2px;
}

/* Zusätzliche Utilitäten */
.bg-winnitron-green {
    background-color: var(--winnitron-green) !important;
}

.bg-winnitron-green-dark {
    background-color: var(--winnitron-green-dark) !important;
}

/* Smooth Scrolling für Anker-Links */
html {
    scroll-behavior: smooth;
}

/* Responsive Anpassungen */
@media (max-width: 768px) {
    .display-4 {
        font-size: 2.5rem;
    }
    
    .hero-section {
        margin: 10px 0;
    }
    
    .winnitron-image {
        margin-top: 20px;
    }
}

/* Hover-Effekte für Cards */
.card {
    transition: transform 0.2s ease-in-out;
}

.card:hover {
    transform: translateY(-2px);
}

/* Link-Styling */
a {
    text-decoration: none;
}

a:hover {
    text-decoration: underline;
}