body {
    font-family: Arial, sans-serif;
    background: linear-gradient(135deg, #050325, #394ec2);
    margin: 0;
    height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
}

/* KARTY */
.box {
    width: 350px;
    background: #0d0742;
    padding: 30px;
    border-radius: 20px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.2);
    margin-bottom: 10px;
}

/* CZAT */
#messages, #api-messages {
    height: 300px;
    overflow-y: auto;
    border: 1px solid #0d0742;
    padding: 10px;
    background: #0d0742;
    border-radius: 8px;
}

/* WIADOMOŚCI */
#messages div,
#api-messages div {
    background: #e3f2fd;
    padding: 6px 10px;
    margin-bottom: 5px;
    border-radius: 10px;
    font-size: 14px;
}

/* INPUT */
input {
    width: 93%;
    padding: 10px;
    margin-top: 8px;
    border: 1px solid #ddd;
    border-radius: 8px;
    outline: none;
}

input:focus {
    border-color: #000000;
}

/* PRZYCISKI */
button {
    width: 100%;
    padding: 10px;
    margin-top: 8px;
    border: none;
    border-radius: 8px;
    background: #1b2580;
    color: white;
    font-weight: bold;
    cursor: pointer;
    transition: 0.2s;
}

button:hover {
    background: #2d39a7;
}

/* RZĄD PRZYCISKÓW */
.row {
    display: flex;
    gap: 10px;
}

.row button {
    width: 50%;
}

.row button:last-child {
    background: #771a1a;
}

.row button:last-child:hover {
    background: #922d2d;
}
h3 {
    color: rgb(255, 255, 255);
}