/* DSGVO-konforme Fonts - Keine externen Verbindungen */


/* System Font Stack für optimale Performance und Datenschutz */

:root {
    --font-primary: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;
    --font-mono: 'SF Mono', Monaco, 'Cascadia Code', 'Roboto Mono', Consolas, 'Courier New', monospace;
    --font-emoji: 'Apple Color Emoji', 'Segoe UI Emoji', 'Segoe UI Symbol', 'Noto Color Emoji', 'Android Emoji', 'EmojiSymbols', 'EmojiOne Mozilla', 'Twemoji Mozilla', sans-serif;
}


/* Basis-Font-Konfiguration */

body,
html {
    font-family: var(--font-primary);
    font-display: swap;
    text-rendering: optimizeLegibility;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}


/* Emoji-spezifische Konfiguration */

.emoji,
[role="img"] {
    font-family: var(--font-emoji) !important;
    font-style: normal !important;
    font-weight: normal !important;
    font-variant: normal !important;
    text-rendering: auto !important;
    -webkit-font-feature-settings: "liga" off !important;
    font-feature-settings: "liga" off !important;
    display: inline-block;
    vertical-align: baseline;
}


/* Fallback für Systeme ohne Emoji-Support */

@supports not (font-family: "Apple Color Emoji") {
    .emoji {
        display: none !important;
    }
    .emoji-fallback {
        display: inline !important;
        font-weight: bold;
        color: #667eea;
        background: #f0f7ff;
        padding: 2px 6px;
        border-radius: 4px;
        font-size: 0.9em;
    }
}


/* Monospace für Code und Zeiten */

code,
pre,
.time-display,
.monospace {
    font-family: var(--font-mono);
}


/* Performance-Optimierungen */

* {
    font-synthesis: none;
    -webkit-font-feature-settings: "kern";
    font-feature-settings: "kern";
}


/* Responsive Font-Größen */

@media (max-width: 768px) {
    body {
        font-size: 16px;
        line-height: 1.5;
    }
}

@media (max-width: 480px) {
    body {
        font-size: 14px;
        line-height: 1.4;
    }
}