/* Grundlegende Resets und Variablen */
:root {
    --color-background: #10101a; /* Sehr dunkles Blau/Violett */
    --color-background-light: #1a1a2e; /* Etwas helleres Dunkelblau */
    --color-text: #e0e0e0; /* Helles Grau/Weiß */
    --color-primary-neon: #00ffff; /* Cyan Neon */
    --color-secondary-neon: #ff00ff; /* Magenta Neon */
    --color-accent: #f0f0f0;
    --border-radius: 8px;
    --font-main: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif; /* Beispiel-Schriftart */
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    font-size: 16px;
}

body {
    background-color: var(--color-background);
    background-image: url('/images/futuristic-background.jpg'); /* Pfad zum Hintergrundbild anpassen */
    background-size: cover;
    background-position: center center;
    background-attachment: fixed; /* Hintergrund bleibt beim Scrollen stehen */
    color: var(--color-text);
    font-family: var(--font-main);
    line-height: 1.6;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

/* Container für Hauptinhalt */
.container {
    width: 90%;
    max-width: 1200px;
    margin: 20px auto;
    padding: 20px;
    background-color: rgba(26, 26, 46, 0.6); /* Leicht transparenter Hintergrund für den Inhalt */
    border-radius: var(--border-radius);
    box-shadow: 0 0 15px rgba(0, 255, 255, 0.1); /* Leichter Neon-Schatten */
    flex-grow: 1; /* Nimmt verfügbaren Platz ein */
}

/* Top Bar Styling */
.top-bar {
    background-color: rgba(0, 0, 0, 0.7);
    padding: 10px 5%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid var(--color-primary-neon);
    box-shadow: 0 2px 10px rgba(0, 255, 255, 0.2);
}

.top-bar .user-info {
    font-size: 0.9em;
}

.top-bar .utility-nav a {
    color: var(--color-text);
    text-decoration: none;
    margin-left: 15px;
    transition: color 0.3s ease;
}

.top-bar .utility-nav a:hover,
.top-bar .utility-nav a.logout-button:hover {
    color: var(--color-primary-neon);
    text-shadow: 0 0 5px var(--color-primary-neon);
}

.top-bar .logout-button {
    color: var(--color-secondary-neon);
    font-weight: bold;
}


/* Hauptseiten-spezifisches Styling */
.main-page .main-header {
    text-align: center;
    margin-bottom: 40px;
    border-bottom: 1px solid var(--color-secondary-neon);
    padding-bottom: 20px;
}

.main-page h1 {
    color: var(--color-accent);
    text-shadow: 0 0 8px var(--color-secondary-neon);
    margin-bottom: 15px;
}

.credits-display {
    background-color: rgba(0, 0, 0, 0.5);
    padding: 10px 20px;
    border-radius: 5px;
    display: inline-block; /* Damit es nicht die volle Breite einnimmt */
    border-left: 4px solid var(--color-primary-neon);
    font-size: 1.1em;
    margin-top: 10px;
}

.credits-display span {
    color: var(--color-primary-neon);
    font-weight: bold;
}

/* Hauptmenü im Box-Stil */
.main-menu {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); /* Responsive Spalten */
    gap: 25px; /* Abstand zwischen den Boxen */
    margin-top: 30px;
}

.menu-item {
    background: linear-gradient(145deg, rgba(26, 26, 46, 0.85), rgba(40, 40, 60, 0.75)); /* Leichter Farbverlauf */
    border: 1px solid var(--color-primary-neon);
    padding: 25px;
    text-align: center;
    border-radius: var(--border-radius);
    text-decoration: none;
    color: var(--color-text);
    transition: all 0.3s ease-in-out;
    box-shadow: 0 0 5px rgba(0, 255, 255, 0.2), /* Innerer Schein */
                inset 0 0 8px rgba(0, 0, 0, 0.4); /* Innerer Schatten */
    position: relative;
    overflow: hidden; /* Für Pseudo-Elemente */
}

.menu-item::before { /* Kleiner Neon-Effekt oben links */
    content: '';
    position: absolute;
    top: -2px;
    left: -2px;
    width: 15px;
    height: 15px;
    background: var(--color-primary-neon);
    filter: blur(5px);
    opacity: 0.7;
}


.menu-item:hover {
    transform: translateY(-5px) scale(1.02); /* Leichter Hover-Effekt */
    border-color: var(--color-secondary-neon);
    box-shadow: 0 8px 25px rgba(255, 0, 255, 0.3), /* Stärkerer äußerer Schein */
                inset 0 0 10px rgba(0, 0, 0, 0.5);
}

.menu-item:hover::before {
    background: var(--color-secondary-neon);
    filter: blur(8px);
    opacity: 1;
}


.menu-item h2 {
    margin-top: 10px;
    margin-bottom: 10px;
    font-size: 1.6em;
    color: var(--color-accent);
    text-shadow: 0 0 6px var(--color-primary-neon);
    transition: color 0.3s ease, text-shadow 0.3s ease;
}

.menu-item:hover h2 {
    color: var(--color-secondary-neon);
    text-shadow: 0 0 8px var(--color-secondary-neon);
}

.menu-item p {
    font-size: 0.95em;
    color: #b0b0c0; /* Etwas dunklerer Text für Beschreibung */
}

/* Optional: Icons (wenn verwendet) */
.menu-item i {
    font-size: 2.5em;
    color: var(--color-primary-neon);
    margin-bottom: 15px;
    display: block;
    transition: color 0.3s ease;
}

.menu-item:hover i {
    color: var(--color-secondary-neon);
}

/* Footer Styling */
.main-footer {
    text-align: center;
    padding: 20px;
    margin-top: 30px; /* Abstand zum Hauptinhalt */
    background-color: rgba(0, 0, 0, 0.6);
    border-top: 1px solid var(--color-primary-neon);
    font-size: 0.9em;
    color: #aaa;
}

#report-error-btn {
    background-color: var(--color-secondary-neon);
    color: var(--color-background);
    border: none;
    padding: 5px 10px;
    border-radius: 4px;
    cursor: pointer;
    margin-left: 15px;
    font-weight: bold;
    transition: background-color 0.3s ease;
}

#report-error-btn:hover {
    background-color: var(--color-primary-neon);
}


/* Responsive Anpassungen */
@media (max-width: 768px) {
    .container {
        width: 95%;
        padding: 15px;
    }

    .main-menu {
        grid-template-columns: 1fr; /* Eine Spalte auf kleineren Bildschirmen */
        gap: 15px;
    }

    .menu-item {
        padding: 20px;
    }

    .menu-item h2 {
        font-size: 1.4em;
    }

    .top-bar {
        flex-direction: column;
        padding: 10px 3%;
    }
    .top-bar .user-info {
        margin-bottom: 5px;
    }
}