/* Centramento verticale e orizzontale del contenuto */

/* Box Opaco (Effetto Glassmorphism) */
.glass-card {
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(10px); /* Sfoca lo sfondo dietro il box */
    -webkit-backdrop-filter: blur(10px);
    padding: 20px;
    border-radius: 25px;
    border: 1px solid rgba(255, 255, 255, 0.2);
    text-align: center;
    width: 90%;
    max-width: 400px;
    color: white;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.37);
}

/* Form e Input */
.input-group {
    margin-bottom: 15px;
    display: flex;
    gap: 10px;
}

.main-input {
    width: 100%;
    padding: 12px 15px;
    border-radius: 20px;
    border: none;
    outline: none;
    font-size: 1rem;
}

.main-input.half {
    flex: 2;
}

.join-btn {
    flex: 1;
    background-color: #4CAF50;
    color: white;
}

.create-btn {
    width: 100%;
    background-color: #2196F3;
    color: white;
    font-size: 1.1rem;
}

.separator {
    margin: 15px 0;
    font-style: italic;
    font-size: 0.9rem;
}