:root {
    --border-color: #000000;
    --user-message-bg: #f1f1f1;
    --assistant-message-bg: #007bff;
    --assistant-message-color: #ffffff;
    --message-border-radius: 18px;
}
[data-theme="dark"] {
    --border-color: #ffffff;
    --user-message-bg: #2a2a2a;
    --assistant-message-bg: #0056b3;
    --assistant-message-color: #ffffff;
}

#head {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    overflow: hidden;
    background-color: var(--background-color);
    padding: 0 10px 10px;
    z-index: 100;
}
.header-right {
    margin-top: 15px;
    margin-right: 20px;
}
#footer{
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    overflow: hidden;
    padding: 0 10px 10px;
    background-color: var(--background-color);
}
#search-results {
    position: fixed;
}

html, body {
    margin: 0;
    padding: 0;
    height: 100%;
    width: 100%;
    /*overflow: hidden;*/
}
body {
    min-width: 100%;
}
#main {
    margin-top: 180px;
    padding-bottom: 150px;
    width: 100%;
    height: 100%;
    flex-wrap: wrap;
    justify-content: center;
}

/* Chat container styling */
.chat-container {
    width: 90%;
    max-width: 800px;
    min-height: 60%;    /* Fix Me */
    /*height: 70%;*/
    display: flex;
    flex-direction: column;
    border: 1px solid var(--border-color);
    border-radius: 10px;
    /*overflow: hidden;*/
    /*overflow-y: scroll;*/
    /*overflow-x: hidden;*/
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    margin: 15px auto 20px;
    z-index: 1000000;
}

.chat-messages {
    flex: 1;
    overflow-y: auto;
    padding: 20px;
    display: flex;
    flex-direction: column;
}
.chat-message {
    display: flex;
    margin-bottom: 15px;
    align-items: flex-start;
    max-width: 80%;
}
.user-message {
    align-self: flex-end;
    flex-direction: row-reverse;
}
.assistant-message {
    align-self: flex-start;
}

.message-content {
    padding: 12px 16px;
    border-radius: var(--message-border-radius);
    margin: 0 10px;
    word-break: break-word;
}
.user-message .message-content {
    background-color: var(--user-message-bg);
    border-top-right-radius: 4px;
}
.assistant-message .message-content {
    background-color: var(--assistant-message-bg);
    color: var(--assistant-message-color);
    border-top-left-radius: 4px;
}

.avatar {
    font-size: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
}
.chat-input-container {
    display: flex;
    padding: 15px;
    border-top: 1px solid var(--border-color);
    background-color: var(--background-color);
}
#ai_input {
    flex: 1;
    padding: 12px;
    border: 1px solid var(--border-color);
    border-radius: 20px;
    margin-right: 10px;
    font-size: 16px;
    background-color: var(--background-color);
    color: var(--text-color);
    width: 100%;
}
#send-button {
    padding: 8px 20px;
    background-color: var(--assistant-message-bg);
    color: white;
    border: none;
    border-radius: 20px;
    cursor: pointer;
    font-size: 16px;
    transition: background-color 0.2s;
}
#send-button:hover {
    background-color: var(--assistant-message-bg);
    opacity: 0.9;
}

#settings-button {
    padding: 8px 20px;
    background-color: var(--assistant-message-bg);
    color: white;
    border: none;
    border-radius: 20px;
    cursor: pointer;
    font-size: 16px;
    transition: background-color 0.2s;
    margin-right: 10px;
}
#settings-button:hover {
    background-color: var(--assistant-message-bg);
    opacity: 0.9;
}
#settings{
    display: none;
    position: fixed;
    width: 90%;
    max-width: 800px;
    height: calc(100vh - 500px);
    border-radius: 10px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background-color: var(--background-color);
    z-index: 1000;
    border: 1px solid var(--border-color);
    padding: 20px;
    overflow-y: scroll;
}
.settings_button{
    padding: 8px 20px;
    background-color: var(--assistant-message-bg);
    color: white;
    border: none;
    border-radius: 20px;
    cursor: pointer;
    font-size: 16px;
    transition: background-color 0.2s;
}
.settings_button:hover{
    background-color: var(--assistant-message-bg);
    opacity: 0.9;
}

@media (max-width: 768px) {
    .chat-container {
        width: 95%;
        margin-top: 60px;
    }
    .chat-message {
        max-width: 90%;
    }
}