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

body {
    font-family: Arial, Helvetica, sans-serif;
    height: 100vh;
    background: linear-gradient(135deg, #1e3c72, #2a5298);
    display: flex;
    justify-content: center;
    align-items: center;
}

.guest-wrapper {
    width: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.logo-box {
    margin-bottom: 25px;
}

.logo {
    width: 90px;
    height: auto;
}

.guest-card {
    width: 420px;
    background: #ffffff;
    padding: 35px;
    border-radius: 12px;
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.2);
    animation: fadeIn 0.4s ease-in-out;
}

/* Animacja wejścia */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(15px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Responsive */
@media (max-width: 480px) {
    .guest-card {
        width: 90%;
        padding: 25px;
    }
}