/* Base styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: Arial, sans-serif;
    background-color: #181818;
    color: #e0e0e0;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

.Luna{
    margin:0px 65px ;    
}
a:link, a:visited {
    background-color: #181818;
    color:white;
    padding: 10px 20px;
    text-align: center;
    text-decoration: none;
    display: inline-block;
}

a:hover, a:active {
    color: blue;
}
/* Chat container */
.chat-container {
    margin: 20px auto;
    width: 95%;
    max-width: 1200px;
    height: 85vh;
    background-color: #242424;
    border-radius: 12px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
    display: flex;
    flex-direction: column;
}

/* Messages section */
.chat-messages {
    flex: 1;
    overflow-y: auto;
    padding: 1rem;
    display: flex;
    flex-direction: column;
}

.message {
    display: flex;
    align-items: flex-start;
    margin-bottom: 1rem;
    width: 100%;
}

.message.user {
    justify-content: flex-end;
}

.message-content {
    max-width: 70%;
    padding: 0.8rem;
    border-radius: 12px;
    font-size: clamp(14px, 2vw, 20px);
    word-wrap: break-word;
}

.user .message-content {
    background-color: #006acc;
    color: white;
    border-radius: 18px 18px 4px 18px;
}

.bot .message-content {
    background-color: #333;
    color: #f0f2f5;
    border-radius: 18px 18px 18px 4px;
}

/* Input section */
.chat-input-container {
    padding: 1rem;
    border-top: 1px solid #444;
    position: relative;
}

.chat-input-container textarea {
    width: 100%;
    padding: 0.8rem 60px 0.8rem 1rem;
    border: 1px solid #444;
    border-radius: 20px;
    resize: none;
    height: 50px;
    font-size: clamp(14px, 1.5vw, 16px);
    background-color: #333;
    color: #f0f2f5;
}

/* Header section */
.chat-header {
    padding: 1rem;
    border-bottom: 1px solid #444;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.bot-profile {
    display: flex;
    align-items: center;
    gap: 10px;
}

.bot-avatar {
    width: clamp(30px, 4vw, 40px);
    height: clamp(30px, 4vw, 40px);
    border-radius: 50%;
}

.bot-name {
    font-weight: bold;
    font-size: clamp(16px, 2vw, 1.1rem);
    color: #f0f2f5;
}

/* Responsive adjustments */
@media screen and (max-width: 768px) {
    .chat-container {
        margin: 10px;
        width: calc(100% - 20px);
        height: calc(100vh - 20px);
    }

    .message-content {
        max-width: 85%;
    }

    .input-buttons {
        right: 1rem;
        bottom: 1.5rem;
    }
}

@media screen and (max-width: 480px) {
    .chat-container {
        margin: 5px;
        width: calc(100% - 10px);
        border-radius: 8px;
    }

    .message-content {
        max-width: 90%;
        padding: 0.6rem;
    }

    .chat-header {
        padding: 0.8rem;
    }

    .chat-input-container {
        padding: 0.8rem;
    }

    .voice-controls {
        gap: 5px;
    }

    .input-buttons {
        gap: 5px;
    }
}

/* Button styles */
.input-buttons {
    position: absolute;
    right: 1.5rem;
    bottom: 1.7rem;
    display: flex;
    gap: 8px;
}

.voice-input-button, 
.send-button {
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
    color: #006acc;
    transition: color 0.3s;
}

.voice-input-button:hover, 
.send-button:hover {
    color: #004a77;
}

/* Animation styles */
.typing-indicator {
    display: flex;
    gap: 4px;
    padding: 8px;
}

.typing-dot {
    width: 8px;
    height: 8px;
    background-color: #90949c;
    border-radius: 50%;
    animation: typing 1.4s infinite ease-in-out;
}

@keyframes typing {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}