body {
    background-color: #0f0f1a;
    color: #ffffff;
    font-family: 'Courier New', monospace;
    margin: 0;
    padding: 0;
    display: flex;
    height: 100vh;
    justify-content: center;
    align-items: center;
}

body::-webkit-scrollbar {
    display: none;                 /* Chrome, Safari e Opera */
}

.chat-container {
    background: #1a1a2e;
    border: 2px solid #9d00ff;
    padding: 20px;
    border-radius: 12px;
    width: 700px;
    box-shadow: 0 0 15px #9d00ff;
    
    /* Oculta a scrollbar */
    scrollbar-width: none;         /* Firefox */
    -ms-overflow-style: none;      /* Internet Explorer e Edge antigo */
}

.chat-container::-webkit-scrollbar {
    display: none;                 /* Chrome, Safari e Opera */
}

h1 {
    text-align: center;
    color: #d05cff;
    margin-bottom: 15px;
}

.chat-box {
    background: #121212;
    border: 1px solid #333;
    height: 300px;
    overflow-y: scroll;
    padding: 10px;
    margin-bottom: 10px;
    font-size: 14px;
    border-radius: 8px;

    /* Oculta a scrollbar */
    scrollbar-width: none;         /* Firefox */
    -ms-overflow-style: none;      /* Internet Explorer e Edge antigo */
}

.chat-box::-webkit-scrollbar {
    display: none;                 /* Chrome, Safari e Opera */
}

form {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

input, button {
    padding: 10px;
    border: none;
    border-radius: 8px;
    font-size: 14px;
}

input {
    background: #2b2b3f;
    color: #fff;
}

button {
    background: #9d00ff;
    color: white;
    cursor: pointer;
    transition: background 0.3s ease;
}

button:hover {
    background: #b74eff;
}