/* Minimalist Green Theme */
:root {
    --primary-green: #8eb25b;
    --light-green: #f0f5e9; /* Lighter shade for user messages or backgrounds */
    --dark-green: #6c8c40;  /* Darker shade for hover or active states */
    --text-color: #333333;
    --light-text: #555555;
    --border-color: #e0e0e0; /* Softer border color */
    --background-color: #f7f7f7; /* Off-white background */
    --container-background: #ffffff;
    --input-background: #ffffff;
    --disabled-color: #cccccc;
    --error-color: #ba7a7a;
    --success-color: #5cb85c;
    --font-family: 'Inter', Arial, sans-serif;
}
a {
    text-decoration: none;
}
body {
    font-family: var(--font-family);
    max-width: 760px; /* Slightly narrower */
    margin: 20px auto;
    padding: 15px;
    background-color: var(--background-color);
    color: var(--text-color);
    line-height: 1.5; /* Adjusted line height */
}

table {
    width: 100%;
    border-collapse: collapse;
    border: 1px solid gray;
    border-radius: 4px;
}
th, td {
    border: 1px solid gray;
    padding: 8px;
    text-align: left;
}
th {
    background-color: #f0f0f0;
}
code {
    background: #0000000d;
    padding: 2px 5px;
    border-radius: 5px;
}
.container { /* Added a main container for better structure */
    background-color: var(--container-background);
    padding: 20px;
    border-radius: 6px; /* Subtle rounding */
}

.title {
    text-align: center;
    font-size: 1.8em; /* Slightly smaller */
    color: var(--primary-green);
    margin: 0 0 5px 0;
    font-weight: 400;
}
.title::after {
    content: ' 🐸';
}
.title::before {
    content: '🐸 ';
}
.project-info {
    font-size: .8em;
    line-height: 1.5;
    max-width: 100%;
    margin-bottom: 15px;
}
.project-info code {
    overflow-wrap: anywhere;
    background-color: #e9ecef;
    padding: 0.1em 0.3em;
    border-radius: 3px;
}
.project-info h4 {
    margin-top: 10px;
    margin-bottom: 5px;
    color: var(--dark-green);
}
.project-info ol, .project-info ul {
    margin-left: 18px; /* Indent lists */
    padding-left: 10px;
}
.project-info li {
    margin-bottom: 5px;
}
.github-link, .project-info a {
    color: var(--dark-green);
    font-weight: bold;
    text-decoration: none;
}
.github-link:hover {
    text-decoration: underline;
    color: var(--dark-green);
}
em, .italic-text, small {
    color: #737373;
    font-style: italic;
}
em.info-text { 
    color: var(--light-text);
}
em.error-text {
    font-style: normal; /* Keep it distinct from info-text */
    color: var(--error-color);
}


.subtitle {
    display: block;
    text-align: center;
    color: var(--light-text);
    font-size: 0.8em;
    margin-bottom: 20px;
}
.chat-box {
    border: 1px solid var(--border-color); /* Minimal border */
    border-radius: 4px;
    padding: 0 15px 15px; 
    margin-bottom: 15px;
    height: calc(100vh - 300px);
    min-height: 200px; /* Ensure it doesn't collapse too much */
    overflow-y: auto;
    background-color: var(--container-background);
    display: flex;
    flex-direction: column;
    gap: 12px; /* Slightly reduced gap */
}

.message {
    padding: 10px 15px; 
    border-radius: 4px; 
    max-width: 85%; 
    word-wrap: break-word; 
    position: relative; 
    display: flex; 
    flex-direction: column;
    border: 1px solid transparent; /* Base for minimal look */
}

.user {
    background-color: var(--light-green);
    color: var(--text-color);
    align-self: flex-end; 
    margin-left: auto; 
    border-color: #d9e6c8; /* Subtle border for user messages */
}

.assistant {
    background-color: #f0f0f0; /* Light gray for AI */
    color: var(--text-color);
    align-self: flex-start; 
    margin-right: auto; 
    border-color: #e0e0e0; /* Subtle border for AI messages */
}

.message-label { display: none; } /* Removed "You:" and "AI:" */

.message-content {
    order: 0; /* Content first */
    flex-grow: 1; 
    font-size: 0.95em; /* Slightly larger message text */
}
.message-content img {
    display: block;
    width: 100%;
    height: auto;
    margin: 10px 0;
}

.message-actions {
    display: flex;
    align-items: center;
    margin-top: 8px; 
    font-size: 0.8em; /* Smaller action text */
    color: var(--light-text);
    order: 1; /* Actions after content */
    width: 100%; 
    gap: 6px;
}

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

.action-btn, .action-btn-sm { /* Common style for action buttons */
    padding: 4px 8px!important;
    font-size: 0.85em; 
    background-color: #e9e9e9; /* Light gray for buttons */
    color: var(--light-text);
    border-radius: 3px;
    border: 1px solid #dcdcdc; /* Subtle border for buttons */
    cursor: pointer;
    transition: background-color 0.2s ease, color 0.2s ease;
    white-space: nowrap; 
    outline: none; /* Remove outline */
    box-shadow: none; /* Remove shadow */
}
.action-btn-sm { /* For smaller buttons like version nav */
    padding: 3px 6px;
    font-size: 0.8em;
}

.action-btn:hover, .action-btn-sm:hover {
    background-color: #dcdcdc; /* Darker gray on hover */
    color: var(--text-color);
}
.action-btn:disabled, .action-btn-sm:disabled {
    background-color: #f5f5f5;
    color: #aaa;
    cursor: not-allowed;
    border-color: #eee;
}


.input-area {
    position: relative;
    margin-bottom: 10px; 
    display: flex;
}
textarea {
    max-height: 45vh;
}
textarea#messageInput { 
    flex-grow: 1; 
    padding: 10px;
    padding-right: 75px; 
    border: 1px solid var(--border-color);
    border-radius: 4px; 
    resize: none; 
    box-sizing: border-box;
    font-family: var(--font-family);
    font-size: 0.95em;
    outline: none;
    background-color: var(--input-background);
    min-height: 40px; /* Start with one row */
    max-height: 150px; /* Limit max height */
    overflow-y: auto; /* Add scroll if max height is reached */
}

textarea#messageInput:focus {
    border-color: var(--primary-green);
    box-shadow: none; /* No focus shadow */
}

/* General button styling (primary, send, clear) */
.send-btn {
    padding: 8px 15px;
    background-color: var(--primary-green);
    color: white;
    border: none;
    border-radius: 4px; 
    cursor: pointer;
    font-size: 0.95em;
    transition: background-color 0.2s ease;
    outline: none;
    box-shadow: none;
    font-weight: 500;
}
.primary-btn { /* For modal save button */
    background-color: var(--primary-green);
    color: white;
    border: 1px solid #75aa2b;
    border-radius: 4px;
}
.primary-btn:hover, .send-btn:hover {
    background-color: var(--dark-green);
    color: white;
}
.primary-btn:active, .send-btn:active {
    background-color: var(--dark-green);
    color: white;
}

.send-btn { /* Send button specific */
    position: absolute;
    right: 6px; 
    top: 50%;
    transform: translateY(-50%);
    margin-right: 0; 
    padding: 6px 12px; 
    font-size: 0.9em;
}

.send-btn.stop-button {
    background-color: var(--error-color); 
}
.send-btn.stop-button:hover {
    background-color: #c9302c; /* Darker red */
}

.edit-textarea, .edit-ai-textarea {
    width: 100%;
    max-width: 100%;
    min-width: 220px;
    min-height: 80px;
    margin-top: 8px;
    margin-bottom: 5px;
    padding: 8px;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    box-sizing: border-box;
    outline: none;
    font-family: var(--font-family);
    font-size: 0.95em;
}
.edit-textarea:focus {
    border-color: var(--primary-green);
}
.edit-ai-textarea:focus {
    border-color: #aaa
}

.save-button, .cancel-button { /* Edit save/cancel */
    padding: 6px 12px;
    font-size: 0.9em;
    margin-top: 5px;
    margin-right: 8px;
    background-color: #e9e9e9;
    color: var(--light-text);
    border-radius: 3px;
    border: 1px solid #dcdcdc;
    outline: none;
    box-shadow: none;
}
.cancel-button:hover {
    background-color: #dcdcdc;
    color: var(--text-color);
}
.save-button { /* Specifically for the edit save button */
    background-color: var(--primary-green);
    color: white;
    border-color: var(--primary-green);
}


pre {
    background-color: #2d2d2d; /* Darker gray for code blocks */
    color: #f0f0f0; /* Light text for code */
    padding: 12px;
    border-radius: 4px;
    overflow-x: auto;
    position: relative;
    margin: 10px 0;
    border: none; /* No border for pre */
    font-size: 0.85em; 
}

pre code {
    display: block;
    font-family: 'Fira Code', 'Cascadia Code', 'Consolas', monospace; 
    line-height: 1.6;
    white-space: pre-wrap;
    word-wrap: break-word;
}

.copy-code-button { /* Copy button in code blocks */
    position: absolute;
    top: 6px;
    right: 6px;
    background-color: rgba(255, 255, 255, 0.1); 
    color: #ccc;
    border: none;
    padding: 4px 8px;
    border-radius: 3px;
    cursor: pointer;
    font-size: 0.8em;
    opacity: 0.8;
    transition: opacity 0.2s ease, background-color 0.2s ease;
    outline: none;
    box-shadow: none;
}
.copy-code-button:hover {
    opacity: 1;
    background-color: rgba(255, 255, 255, 0.2);
    color: #fff;
}

/* Modal styles */
.modal {
    display: none; 
    position: fixed;
    z-index: 1000; 
    left: 0; top: 0;
    width: 100%; height: 100%;
    overflow: auto;
    background-color: rgba(0,0,0,0.4); /* Softer overlay */
    align-items: center;
    justify-content: center;
    padding: 15px; 
    box-sizing: border-box;
}
.modal-content {
    background-color: var(--container-background);
    margin: auto;
    padding: 30px;
    width: 90%; 
    max-width: 300px; 
    border-radius: 4px; 
    text-align: left; 
    animation: fadeInModal 0.2s ease-out; 
    position: relative; 
    box-shadow: none; /* No shadow */
}

.modal-content h2 {
    margin-top: 0;
    margin-bottom: 15px;
    color: var(--primary-green);
    text-align: center;
    font-size: 1.4em;
    font-weight: 400;
}

.modal-content p { /* For confirmation modals */
    margin-bottom: 15px;
    font-size: .8em;
    color: var(--text-color);
    text-align: center;
}
.modal-content .form-group {
    margin-top: 15px;
}

.close-button {
    color: #eee;
    font-size: 24px;
    font-weight: bold;
    position: absolute;
    top: 1px;
    right: 5px;
    line-height: 1;
}
.close-button:hover, .close-button:focus {
    color: var(--text-color);
    text-decoration: none;
    cursor: pointer;
}

/* API Settings Modal Specific Styles */

.api-settings-modal-content, .advanced-settings-modal-content, .view-raw-reply-modal-content {
    max-width: 600px;
}
.api-settings-modal-content label, .advanced-settings-modal-content label {
    display: block;
    margin: 0;
    font-weight: 500; /* Normal weight */
    font-size: 0.9em;
    color: var(--light-text);
    cursor: pointer;
}
.api-settings-modal-content input[type="text"],
.api-settings-modal-content input[type="url"],
.api-settings-modal-content input[type="password"],
.api-settings-modal-content input[type="number"],
.api-settings-modal-content textarea, 
.view-raw-reply-modal-content textarea{
    min-width: 100%;
    max-width: 100%;
    min-height: fit-content;
    width: 100%;
    padding: 8px;
    border: 1px solid var(--border-color);
    border-radius: 3px;
    box-sizing: border-box;
    font-size: 0.9em;
    background-color: var(--input-background);
    outline: none;
}
.api-settings-modal-content input[type="text"]:focus,
.api-settings-modal-content input[type="url"]:focus,
.api-settings-modal-content input[type="password"]:focus,
.api-settings-modal-content input[type="number"]:focus,
.api-settings-modal-content textarea:focus,
.view-raw-reply-modal-content textarea:focus {
    border-color: var(--primary-green);
    box-shadow: none;
}
.api-settings-modal-content .form-actions, .advanced-settings-modal-content .form-actions {
    text-align: right;
    margin-top: 15px;
}
.api-settings-modal-content .form-actions button, .advanced-settings-modal-content .form-actions button { min-width: 100px; }

.temperature-slider-container {
    display: flex;
    align-items: center;
    gap: 10px;
}
input[type="range"].temperature-slider {
    flex-grow: 1;
    -webkit-appearance: none;
    appearance: none;
    width: 100%;
    height: 8px;
    background: #e0e0e0;
    outline: none;
    border-radius: 4px;
    cursor: pointer;
}
input[type="range"].temperature-slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 16px;
    height: 16px;
    background: var(--primary-green);
    border-radius: 50%;
    cursor: pointer;
    border: 2px solid var(--container-background); /* Creates a nice border effect */
}
input[type="range"].temperature-slider::-moz-range-thumb {
    width: 16px;
    height: 16px;
    background: var(--primary-green);
    border-radius: 50%;
    cursor: pointer;
    border: 2px solid var(--container-background);
}
#temperatureValueDisplay {
    font-size: 0.9em;
    color: var(--text-color);
    min-width: 35px; /* Ensure space for "2.00" */
    text-align: right;
}
.api-note {
    display: block;
    font-size: 0.8em;
    color: var(--light-text);
    margin-top: 10px;
    line-height: 1.4;
}


.status-message {
    margin-top: 12px;
    font-size: 0.85em;
    text-align: center;
    padding: 8px;
    border-radius: 3px;
}
.status-message.success { color: var(--success-color); background-color: #e9f5e9; border: 1px solid #c8e6c9;}
.status-message.error { color: var(--error-color); background-color: #fdecea; border: 1px solid #f5c6cb;}


@keyframes fadeInModal {
    from { opacity: 0; transform: translateY(-10px); }
    to { opacity: 1; transform: translateY(0); }
}

.ai-thought {
    background-color: #f9f9f9; 
    border: 1px solid #eee;
    border-radius: 4px;
    padding: 8px 12px;
    margin: 8px 0;
    font-size: 0.85em;
    color: var(--light-text);
}
.ai-thought summary {
    font-weight: 500;
    cursor: pointer;
    padding: 3px 0;
    outline: none; 
    display: block; 
    position: relative;
    padding-left: 18px; 
    color: var(--primary-green);
}
.ai-thought summary::before {
    content: '▶'; 
    position: absolute;
    left: 0; top: 50%;
    transform: translateY(-50%);
    transition: transform 0.2s ease;
    color: var(--primary-green); 
    font-size: 0.9em;
}
.ai-thought[open] summary::before { transform: translateY(-50%) rotate(90deg); }
.ai-thought .thought-content {
    padding-top: 8px;
    border-top: 1px dashed #e0e0e0; 
    margin-top: 8px;
}

h3 { font-size: 1.1em; margin: 0.8em 0 0.4em 0; color: var(--text-color); font-weight: 600;}
ul, ol { margin-left: 18px; padding-left: 0; }
ul { list-style-type: disc; }
ol { list-style-type: decimal; }
li { margin-bottom: 0.2em; }
hr { border: none; border-top: 1px solid var(--border-color); margin: 15px 0; }
blockquote {
    border-left: 3px solid var(--primary-green); 
    margin: 12px 0; padding: 8px 12px;
    background-color: #f9f9f9; 
    color: var(--light-text);
    font-style: italic; border-radius: 0 3px 3px 0;
}
blockquote p { margin: 0; padding: 0; }
p { margin: 0.6em 0; } /* Reduced paragraph margins */

.version-nav {
    display: inline-flex;
    align-items: center;
    gap: 4px;
}
.version-info { font-size: 0.8em; color: var(--light-text); white-space: nowrap; }

.typing-indicator { display: inline-block; padding: 5px 0; }
.typing-indicator .dot {
    display: inline-block; width: 7px; height: 7px;
    border-radius: 50%; background-color: var(--primary-green);
    margin: 0 2px; animation: bounceDots 1.4s infinite ease-in-out;
}
.typing-indicator .dot:nth-child(2) { animation-delay: 0.2s; }
.typing-indicator .dot:nth-child(3) { animation-delay: 0.4s; }

@keyframes bounceDots { 0%, 80%, 100% { transform: scale(0); } 40% { transform: scale(1.0); } }

.chatbox-control {
    display: flex;
    justify-content: flex-end; /* Align settings to the right */
    position: sticky; top: 0; 
    background: var(--container-background);
    z-index: 99;
    padding: 6px 0;
    border-bottom: 1px solid var(--border-color);
    margin-bottom: 10px; 
}
.settings-dropdown { position: relative; display: inline-block; }

.control-btn { /* Settings button */
    background: transparent;
    font-size: .85em;
    color: var(--light-text);
    padding: 5px 8px;
    border: 1px solid transparent; 
    cursor: pointer;
    border-radius: 3px;
    transition: background-color 0.2s ease, color 0.2s ease;
    outline: none;
    box-shadow: none;
}
.control-btn:hover { background-color: #f0f0f0; color: var(--text-color); }

.settings-content {
    display: none; position: absolute;
    background-color: var(--container-background); 
    min-width: 180px; 
    box-shadow: 0px 4px 12px rgba(0,0,0,0.08); /* Softer shadow for dropdown */
    z-index: 100; 
    border-radius: 4px;
    right: 0; 
    padding: 6px; 
    border: 1px solid var(--border-color); 
    width: max-content;
}
.settings-content label, .settings-content a.settings-link {
    display: block; padding: 6px 10px; 
    color: var(--text-color);
    font-size: .85em; cursor: pointer;
    text-decoration: none; border-radius: 3px; 
    transition: background-color 0.2s;
}
.settings-content label:hover, .settings-content a.settings-link:hover { background-color: #f0f0f0; }
.settings-content input[type="checkbox"] { margin-right: 6px; vertical-align: middle; }
.show { display: block; }

/* Responsive adjustments */
@media (max-width: 600px) {
    body { padding: 10px; font-size: 14px; }
    .container { padding: 15px; }
    h1.title { font-size: 1.5em; } /* Target specific h1 */
    .chat-box { height: calc(100vh - 280px); padding: 0 10px 10px; } /* Adjusted height for mobile */
    .message { max-width: 95%; padding: 8px 10px; }
    
    textarea#messageInput { font-size: 0.9em; padding-right: 65px; }
    .send-btn { padding: 5px 10px; font-size: 0.85em; }
    .clear-history-button { font-size: 0.85em; padding: 7px 12px; }

    .action-btn, .action-btn-sm { font-size: 0.8em; padding: 3px 6px;}

    .modal-content { padding: 15px; max-width: 280px; }
    .modal-content h2 { font-size: 1.3em; }
    .api-settings-modal-content input, .api-settings-modal-content textarea { font-size: 0.85em; }
    .chatbox-control { padding: 4px 0; }
    .control-btn { font-size: 0.8em; }
}