@charset "utf-8";
/* CSS Document - Light Theme Variant */

body {
    background-color: #ffffff;
    margin: 0;
    font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    color: #202123;
}

/* Sidebar - Using a light gray to distinguish from main content */
.sidebar {
    background-color: #f9f9f9;
    border-right: 1px solid #e5e5e5;
    min-height: 100%;
    height: auto;
}

.chat-item {
    color: #4b5563; /* Darker gray for readability */
    padding: 10px;
    border-radius: 6px;
    cursor: pointer;
    margin-bottom: 2px;
    transition: background-color 0.2s;
}

.chat-item:hover {
    background-color: #ececf1;
}

/* Chat Area */
.chat-area {
    background-color: #ffffff;
}

/* Messages */
.chat-messages {
    overflow-y: auto;
}

.message {
    max-width: 60%;
    padding: 12px 15px;
    border-radius: 10px;
    margin-bottom: 15px;
    line-height: 1.5;
    font-size: 15px;
}

/* User Message - Soft blue/gray button-style background */
.message.user {
    background-color: #f4f4f4;
    color: #000000;
    margin-left: auto;
    border: 1px solid #E0E0E0;
}

/* Assistant Message - Clean white or very light blue */
.message.assistant {
    background-color: #ffffff;
    color: #202123;
    margin-right: auto;
    border: 1px solid #FFB693;
}

/* Input Area */
.chat-input {
    background-color: #ffffff;
    border-top: 1px solid #e5e5e5;
    padding: 20px;
	margin-bottom:30px;
}

/* Input Field Styled as a distinct Button/Box */
.chat-input input {
    background-color: #ffffff;
    border: 1px solid #d1d5db;
    color: #202123;
    border-radius: 8px;
    padding: 10px;
    box-shadow: 0 0 10px rgba(0,0,0,0.05);
}

.chat-input input::placeholder {
    color: #8e8ea0;
}

.chat-input input:focus {
    outline: 1px solid #FFB693; /* Standard "Action" Green for the button/input focus */
    box-shadow: none;
    background-color: #ffffff;
    color: #000;
}

@media (max-width: 768px) {
    #sidebar {
        display: none !important;
    }
}