body {
    margin: 0;
    font-family: Arial, sans-serif;
    background-color: #0d0d0d;
    color: white;
    text-align: center;
}

.container {
    margin-top: 15vh;
}

h1 {
    font-size: 3em;
    color: #00ffcc;
}

.btn {
    display: inline-block;
    padding: 15px 30px;
    background: #00ffcc;
    color: black;
    text-decoration: none;
    font-size: 1.2em;
    border-radius: 10px;
}

/* Updated Chat Container */
.chat-container {
    width: 90%;
    max-width: 600px;
    margin: 50px auto;
    background: #1a1a1a;
    border-radius: 15px;
    padding: 20px;
    position: relative;
    box-shadow: 0 0 15px rgba(0, 255, 204, 0.5);
}

.header {
    font-size: 1.8em;
    color: #00ffcc;
    padding-bottom: 10px;
}

/* Bigger Chat Box */
.chat-box {
    height: 500px; /* Increased Height */
    overflow-y: auto;
    padding: 15px;
    border: 2px solid #00ffcc;
    background: black;
    border-radius: 10px;
    font-size: 1.2em; /* Bigger Text */
}

/* Message Styles */
.bot-message, .user-message {
    margin: 15px 0;
    padding: 12px;
    border-radius: 10px;
    max-width: 80%;
    font-size: 1.1em; /* Larger Text */
}

.bot-message {
    background: #00ffcc;
    color: black;
    text-align: left;
}

.user-message {
    background: #0077ff;
    color: white;
    text-align: right;
    margin-left: auto;
}

/* Chat Input */
.chat-input {
    display: flex;
    margin-top: 15px;
    gap: 10px;
}

.chat-input input {
    flex-grow: 1;
    padding: 12px;
    font-size: 1.2em; /* Bigger Input Text */
    border: none;
    border-radius: 8px;
    background: #222;
    color: white;
}

.chat-input button {
    padding: 12px 20px;
    background: #00ffcc;
    border: none;
    font-size: 1.2em; /* Bigger Button */
    cursor: pointer;
    border-radius: 8px;
    font-weight: bold;
    transition: 0.3s;
}

.chat-input button:hover {
    background: #00cca3;
}

/* Responsive Design */
@media (max-width: 600px) {
    .chat-container {
        width: 95%;
    }

    .chat-box {
        height: 400px; /* Smaller on Mobile */
    }

    .bot-message, .user-message {
        font-size: 1em;
    }
}

/* Interaction Ideas Box */
#interaction-ideas {
    margin-top: 15px;
    padding: 10px;
    background: #111;
    border: 2px solid #00ffcc;
    border-radius: 10px;
    font-size: 1em;
    text-align: center;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.interaction-item {
    background: #00ffcc;
    color: black;
    padding: 8px 12px;
    border-radius: 8px;
    display: inline-block;
    margin: 5px;
    cursor: pointer;
    font-weight: bold;
    transition: 0.3s;
}

.interaction-item:hover {
    background: #00cca3;
}

html, body {
    height: 100%;
    margin: 0;
    padding: 0;
    overflow-x: hidden; /* Prevents horizontal scrolling */
}