/* Mobile-First Responsive Optimizations für Arbeitsdienste Plugin */

/* Base mobile styles (already included in main CSS, this is for additional optimizations) */

/* Progressive Web App optimizations */
@media (display-mode: standalone) {
    .arbeitsdienste-container {
        padding-top: 20px; /* Account for status bar in PWA mode */
    }
}

/* iOS Safari specific optimizations */
@supports (-webkit-touch-callout: none) {
    .arbeitsdienst-kachel {
        -webkit-touch-callout: none;
        -webkit-user-select: none;
        user-select: none;
    }
    
    .arbeitsdienst-anmelden {
        -webkit-tap-highlight-color: rgba(0, 123, 186, 0.3);
    }
}

/* Android Chrome specific optimizations */
@media screen and (-webkit-min-device-pixel-ratio: 1.5) {
    .arbeitsdienst-kachel {
        border-width: 0.5px;
    }
}

/* Large mobile screens (iPhone Plus, large Android phones) */
@media (min-width: 414px) and (max-width: 767px) {
    .arbeitsdienste-container {
        grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
        gap: 18px;
        margin: 18px 15px;
    }
    
    .arbeitsdienst-kachel {
        padding: 18px;
        min-height: 190px;
    }
    
    .arbeitsdienst-kachel h2 {
        font-size: 1.3em;
    }
    
    .arbeitsdienst-anmelden {
        min-height: 48px;
        font-size: 15px;
    }
}

/* Small mobile screens (iPhone SE, small Android phones) */
@media (max-width: 375px) {
    .arbeitsdienste-container {
        margin: 8px 8px;
        gap: 12px;
    }
    
    .arbeitsdienst-kachel {
        padding: 10px;
        min-height: 160px;
        border-radius: 6px;
    }
    
    .arbeitsdienst-kachel h2 {
        font-size: 1.05em;
        padding-right: 55px;
        margin-bottom: 8px;
    }
    
    .arbeitsdienst-id {
        font-size: 9px;
        padding: 2px 4px;
        top: 5px;
        right: 5px;
    }
    
    .arbeitsdienst-kachel p {
        font-size: 12px;
        margin: 4px 0;
        line-height: 1.4;
    }
    
    .arbeitsdienst-beschreibung {
        font-size: 11px;
        padding: 6px;
        margin: 6px 0;
    }
    
    .arbeitsdienst-anmelden {
        min-height: 42px;
        padding: 8px;
        font-size: 12px;
        margin-top: 8px;
    }
    
    .email-icon {
        font-size: 1.1em;
    }
}

/* Foldable phones and unusual aspect ratios */
@media (max-aspect-ratio: 13/9) and (max-width: 768px) {
    .arbeitsdienste-container {
        grid-template-columns: 1fr;
        gap: 10px;
    }
    
    .arbeitsdienst-kachel {
        min-height: 140px;
        padding: 12px;
    }
}

/* Performance optimizations for older/slower devices */
@media (max-width: 768px) {
    .arbeitsdienst-kachel {
        will-change: transform; /* Optimize for animations */
        backface-visibility: hidden; /* Prevent flickering */
    }
    
    .arbeitsdienst-kachel:hover {
        will-change: auto; /* Reset after animation */
    }
}

/* Print styles for mobile */
@media print {
    .arbeitsdienste-container {
        display: block !important;
        grid-template-columns: none !important;
    }
    
    .arbeitsdienst-kachel {
        display: block !important;
        break-inside: avoid;
        page-break-inside: avoid;
        margin-bottom: 20px;
        box-shadow: none !important;
        border: 1px solid #000 !important;
        min-height: auto !important;
    }
    
    .arbeitsdienst-anmelden {
        display: none !important; /* Hide interactive elements */
    }
    
    .email-icon {
        display: none !important;
    }
}

/* Accessibility enhancements for mobile */
@media (max-width: 768px) {
    /* Increase touch targets for better accessibility */
    .arbeitsdienst-kachel:focus {
        outline: 3px solid #007cba;
        outline-offset: 3px;
    }
    
    /* Better contrast in mobile */
    .arbeitsdienst-kachel {
        background: #ffffff;
        border: 1.5px solid #d1d5db;
    }
    
    /* Larger text for better readability on small screens */
    .arbeitsdienst-kachel strong {
        font-weight: 700;
    }
}