/* Reset */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Arial', sans-serif;
}

body {
    background-color: #121212;
    color: #fff;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
    padding: 10px;
}

/* Chat Container */
.chat-container {
    width: 90%;
    max-width: 400px;
    background: #1e1e1e;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 10px rgba(255, 192, 203, 0.2);
}

/* Header */
header {
    background: #252525;
    padding: 15px;
    text-align: center;
    border-bottom: 2px solid #ffb6c1;
}

/* Chat Box */
#chat-box {
    height: 400px;
    overflow-y: auto;
    padding: 15px;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

/* Messages */
.message {
    max-width: 80%;
    padding: 10px;
    border-radius: 8px;
    word-wrap: break-word;
}

.bot {
    background: #252525;
    align-self: flex-start;
}

.user {
    background: #ffb6c1;
    align-self: flex-end;
    color: #121212;
}

/* Input Area */
.input-container {
    display: flex;
    padding: 10px;
    background: #252525;
    border-top: 2px solid #ffb6c1;
}

#user-input {
    flex: 1;
    padding: 10px;
    border: none;
    border-radius: 5px;
    outline: none;
}

#send-btn {
    background: #ffb6c1;
    border: none;
    padding: 10px 15px;
    margin-left: 10px;
    cursor: pointer;
    border-radius: 5px;
}

#send-btn:hover {
    background: #ff80a0;
}