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

body {
    background-color: #000000;
    color: #ffffff;
    font-family: sans-serif;
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    padding: 20px;
}

.container {
    text-align: center;
    max-width: 600px;
    width: 100%;
    padding: 20px;
}

.logo {
    max-width: 300px;
    width: 100%;
    height: auto;
    margin-bottom: 20px;
}

h1 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 12px;
    letter-spacing: 1px;
}

.info-text {
    font-size: 1.5rem;
    color: #b0b0b0;
    margin-bottom: 8px;
}

.date {
    font-size: 2.5rem;
    font-weight: 600;
    color: #ffffff;
    margin-bottom: 25px;
}

.save-btn {
    display: inline-block;
    background-color: #f58e20;
    color: #ffffff;
    font-size: 1.5rem;
    font-weight: 600;
    padding: 14px 64px;
    text-decoration: none;
    border-radius: 50px;
    box-shadow: 0 4px 15px rgba(245, 142, 32, 0.4);
    transition: all 0.3s ease;
}

.save-btn:hover {
    background-color: #e07d15;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(245, 142, 32, 0.6);
}

.save-btn:active {
    transform: translateY(0);
}

@media (max-width: 480px) {
    .logo {
        max-width: 200px;
    }

    h1 {
        font-size: 2rem;
    }
    
    .date {
        font-size: 2rem;
    }
    
    .info-text
    {
        font-size: 1.2rem;
    }

    .save-btn {
        width: 100%;
        padding: 14px 20px;
        font-size: 1.3rem;
    }
}