body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: #f7f9fb;
    color: #333;
    margin: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
}

header {
    margin: 40px 0;
}

h1 {
    color: #555;
    font-weight: 300;
}

/* Grid-Layout: Maximal 3 Kacheln nebeneinander */
.dashboard {
    display: grid;
    /* Erzeugt genau 3 Spalten mit gleicher Breite */
    grid-template-columns: repeat(3, 1fr); 
    gap: 25px;
    width: 90%;
    max-width: 1000px;
    margin: 0 auto; /* Zentriert das Grid auf der Seite */
}

/* Responsive Anpassung für Tablets (2 Spalten) */
@media (max-width: 768px) {
    .dashboard {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* Responsive Anpassung für Handys (1 Spalte) */
@media (max-width: 480px) {
    .dashboard {
        grid-template-columns: 1fr;
    }
}

/* Grundstyling der Kacheln */
.tile {
    text-decoration: none;
    color: #444;
    height: 150px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    border-radius: 15px;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
    box-shadow: 0 4px 6px rgba(0,0,0,0.05);
}

.tile:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 15px rgba(0,0,0,0.1);
}

.tile h2 {
    margin: 0;
    font-size: 1.4rem;
}

.tile span {
    font-size: 0.8rem;
    opacity: 0.8;
    margin-top: 5px;
}

/* Pastel-Farben für jede App */
.suitecrm { background-color: #FFD1DC; } /* Soft Rosa */
.hesk     { background-color: #D1FFD7; } /* Mint */
.glpi     { background-color: #D1E8FF; } /* Hellblau */
.wordpress { background-color: #E2D1FF; } /* Lavendel */
.nextcloud { background-color: #B2EBF2; } /* Aquamarin */
.osticket  { background-color: #FFE4B5; } /* Moccasin/Peach */