* {
    box-sizing: border-box;
}


body {

    margin: 0;
    height: 100vh;

    display: flex;
    justify-content: center;
    align-items: center;

    background: linear-gradient(135deg, #eef2f3, #dfe9f3);

    font-family: "Segoe UI", Arial, sans-serif;

}


.box {

    width: 350px;

    background: white;

    padding: 35px 30px;

    border-radius: 25px;

    text-align: center;

    box-shadow: 0 15px 40px rgba(0,0,0,0.15);

}


.icon {

    font-size: 55px;

    margin-bottom: 10px;

}


h2 {

    margin: 0 0 15px;

    color: #333;

}


.info {

    color: #777;

    font-size: 15px;

    margin-bottom: 30px;

}


/* GŁÓWNY PRZYCISK */

button {

    width: 100%;

    height: 65px;

    border-radius: 15px;

    border: none;

    background: #2ecc71;

    color: white;

    font-size: 22px;

    font-weight: bold;

    cursor: pointer;

    transition: 0.2s;

}


button:hover {

    background: #27ae60;

}


button:active {

    transform: scale(0.97);

}


button:disabled {

    opacity: 0.6;

}


/* STATUS */

#status {

    margin-top: 25px;

    font-size: 18px;

    font-weight: 600;

    color: #333;

}