:root {
    --primary-bg: #0f1419;
    --sidebar-bg: #1e2632;
    --card-bg: #2d3748;
    --text-color: #e2e8f0;
    --accent-color: #8ab4f8;
    --secondary-accent: #f28b82;
    --input-bg: #2d3748;
    --border-color: #4a5568;
    --hover-color: #3f4b5b;
}

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

body {
    background-color: var(--primary-bg);
    color: var(--text-color);
    height: 100vh;
    overflow: hidden;
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    user-select: none;
}

body.light-theme {
    --primary-bg: #f8f9fa;
    --sidebar-bg: #e9ecef;
    --card-bg: #dee2e6;
    --text-color: #343a40;
    --input-bg: #e9ecef;
    --border-color: #adb5bd;
    --hover-color: #ced4da;
}

body.high-contrast {
    --accent-color: #40c8ff;
    --secondary-accent: #ff6b6b;
    --border-color: #888888;
    --text-color: #ffffff;
    --primary-bg: #000000;
    --sidebar-bg: #121212;
    --card-bg: #1c1c1c;
    --input-bg: #1c1c1c;
}

body.light-theme.high-contrast {
    --accent-color: #0066cc;
    --secondary-accent: #cc0000;
    --border-color: #666666;
    --text-color: #000000;
    --primary-bg: #ffffff;
    --sidebar-bg: #f0f0f0;
    --card-bg: #e0e0e0;
    --input-bg: #e0e0e0;
}

.container {
    display: flex;
    height: 100vh;
    max-height: 100vh;
    overflow: hidden;
}

/* Sidebar styles */
.sidebar {
    width: 260px;
    min-width: 260px;
    background-color: var(--sidebar-bg);
    padding: 20px;
    display: flex;
    flex-direction: column;
    height: 100%;
    overflow-y: auto;
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 20px;
    font-size: 22px;
    font-weight: 500;
    color: var(--accent-color);
}

.logo svg {
    width: 32px;
    height: 32px;
}

.new-chat {
    margin-bottom: 20px;
}

#new-chat-btn {
    display: flex;
    align-items: center;
    gap: 8px;
    background-color: var(--accent-color);
    color: #000;
    border: none;
    border-radius: 24px;
    padding: 10px 16px;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    width: 100%;
    transition: background-color 0.2s;
}

#new-chat-btn:hover {
    background-color: #a1c4fd;
}

.sidebar-options {
    flex-grow: 1;
}

.sidebar-option {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 12px;
    border-radius: 8px;
    margin-bottom: 6px;
    cursor: pointer;
    transition: background-color 0.2s;
}

.sidebar-option:hover {
    background-color: var(--hover-color);
}

.sidebar-option.active {
    background-color: var(--card-bg);
}

.model-selector {
    margin-bottom: 20px;
}

.model-expander {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 10px 14px;
    margin-bottom: 8px;
    border: 1px solid var(--border-color);
    border-radius: 12px;
    background: var(--card-bg);
    color: inherit;
    font: inherit;
    text-align: left;
    cursor: pointer;
}

.model-selector:not(.expanded) .model-option[data-model="seb-ai-s4-1"] { display: none; }

.model-option {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 16px;
    border-radius: 12px;
    margin-bottom: 8px;
    cursor: pointer;
    border: 1px solid var(--border-color);
    transition: all 0.2s;
    font-size: 14px;
}

.model-option:hover {
    background-color: var(--hover-color);
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}

.model-option.active {
    background-color: rgba(138, 180, 248, 0.12);
    border-color: var(--accent-color);
}

.model-name {
    font-weight: 500;
    font-size: 15px;
}

.model-description {
    font-size: 11px;
    color: #a0aec0;
    margin-top: 2px;
}

.beta-badge {
    display: inline-block;
    font-size: 9px;
    font-weight: 700;
    color: #0f1419;
    background: linear-gradient(90deg, #ffd54f, #ff7043);
    padding: 1px 6px;
    border-radius: 999px;
    vertical-align: middle;
    margin-left: 4px;
    letter-spacing: 0.5px;
}

.version {
    font-size: 12px;
    color: #a0aec0;
    margin-top: auto;
}

/* Main content styles */
.main-content {
    flex-grow: 1;
    display: flex;
    flex-direction: column;
    height: 100%;
    overflow: hidden;
    position: relative;
}

.chat-container {
    display: flex;
    flex-direction: column;
    height: 100%;
    padding: 20px;
}

#chat-messages {
    flex-grow: 1;
    overflow-y: auto;
    padding-right: 10px;
    margin-bottom: 20px;
    display: flex;
    flex-direction: column;
    gap: 20px;
    scroll-behavior: smooth;
    overflow-anchor: none;
}

.message {
    display: flex;
    margin-bottom: 24px;
    max-width: 90%;
}

.message.user {
    position: relative;
    align-self: flex-end;
    transition: transform 0.2s ease;
    cursor: pointer;
}

.message.user:hover {
    transform: translateY(-2px);
}

.message.user:hover::after {
    content: "Double-click to edit";
    position: absolute;
    bottom: -20px;
    right: 0;
    font-size: 11px;
    color: var(--accent-color);
    background-color: var(--card-bg);
    padding: 2px 6px;
    border-radius: 4px;
    opacity: 0.9;
}

.message.assistant {
    align-self: flex-start;
}

.message-content {
    padding: 16px 20px;
    border-radius: 12px;
    background-color: var(--card-bg);
    line-height: 1.5;
    position: relative;
}

.gradient-text {
    font-size: 28px;
    font-weight: 500;
    margin-bottom: 14px;
    background: linear-gradient(90deg, 
        hsl(217, 100%, 70%), 
        hsl(345, 100%, 70%), 
        hsl(50, 100%, 60%), 
        hsl(180, 100%, 60%),
        hsl(280, 100%, 70%));
    background-size: 400% 100%;
    animation: gradient-shift 12s linear infinite;
    background-clip: text;
    -webkit-background-clip: text;
    color: transparent;
    text-shadow: 0 0 10px rgba(138, 180, 248, 0.8), 0 0 15px rgba(242, 139, 130, 0.8);
    filter: brightness(1.5) contrast(1.5) saturate(3);
}

@keyframes gradient-shift {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

.user .message-content {
    background-color: var(--accent-color);
    color: #000;
}

.input-container {
    margin-top: auto;
    background-color: var(--primary-bg);
    border-top: 1px solid var(--border-color);
    padding: 42px 0 46px;
    position: sticky;
    bottom: 0;
    width: 100%;
    z-index: 5;
}

#prompt-container {
    display: flex;
    align-items: center;
    background-color: var(--input-bg);
    border-radius: 24px;
    padding: 12px 16px;
    margin: 0 16px;
    border: 1px solid var(--border-color);
}

#user-input {
    flex-grow: 1;
    background: none;
    border: none;
    color: var(--text-color);
    font-size: 16px;
    outline: none;
    resize: none;
    padding: 10px 0;
    max-height: 150px;
    -webkit-user-select: text;
    -moz-user-select: text;
    -ms-user-select: text;
    user-select: text;
}

#user-input::placeholder {
    color: #a0aec0;
}

#submit-button, #mic-button {
    background: none;
    border: none;
    color: var(--accent-color);
    cursor: pointer;
    padding: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    transition: background-color 0.2s, transform 0.2s;
}

#submit-button:hover, #mic-button:hover {
    background-color: var(--hover-color);
    transform: scale(1.05);
}

#mic-button.recording {
    background-color: rgba(242, 139, 130, 0.2);
    animation: pulse 1.5s infinite;
}

@keyframes pulse {
    0% { transform: scale(1); }
    50% { transform: scale(1.1); }
    100% { transform: scale(1); }
}

.input-options {
    display: flex;
    justify-content: flex-start;
    margin-top: 12px;
    padding: 0 24px;
    gap: 10px;
}

#image-upload-btn {
    background: none;
    border: none;
    color: #a0aec0;
    cursor: pointer;
    padding: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    transition: all 0.2s;
}

#image-upload-btn:hover {
    color: var(--accent-color);
    background-color: var(--hover-color);
}

#web-search-btn, #web-search-btn:hover, #web-search-btn.active {
    display: none;
}

.web-search-toggle {
    display: flex;
    align-items: center;
    margin-bottom: 10px;
    padding: 0 24px;
}

.toggle-switch {
    display: inline-flex;
    align-items: center;
    gap: 0.4em;
    cursor: pointer;
    font-size: 1em;
    margin-right: 0.8em;
    user-select: none;
}

.toggle-switch input[type="checkbox"] {
    display: none;
}

.toggle-slider {
    height: 22px;
    width: 42px;
    background: #353978;
    border-radius: 16px;
    display: inline-block;
    position: relative;
    vertical-align: middle;
    transition: background 0.17s;
}

.toggle-slider:before {
    content: '';
    display: block;
    position: absolute;
    left: 3px; 
    top: 3px;
    height: 16px; 
    width: 16px;
    border-radius: 50%;
    background: #01ffe5;
    transition: left 0.15s;
}

.toggle-switch input[type="checkbox"]:checked + .toggle-slider {
    background: #2529ea;
}

.toggle-switch input[type="checkbox"]:checked + .toggle-slider:before {
    left: 23px;
    background: #73fff1;
}

.toggle-switch .toggle-label {
    font-size: 1.06em;
    font-weight: 600;
    color: #8aedff;
    letter-spacing: 0.01em;
}

/* Web search result styling */
.web-search-result {
    background-color: rgba(138, 180, 248, 0.05);
    border-left: 3px solid var(--accent-color);
    padding: 12px 16px;
    margin: 10px 0;
    border-radius: 0 8px 8px 0;
    font-size: 14px;
}

.web-source {
    font-weight: 500;
    margin-bottom: 4px;
    color: var(--accent-color);
}

.web-url {
    font-size: 12px;
    color: #a0aec0;
    margin-bottom: 8px;
    word-break: break-all;
}

.web-citation {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background-color: rgba(138, 180, 248, 0.1);
    color: var(--accent-color);
    border-radius: 4px;
    padding: 0 6px;
    margin: 0 2px;
    font-size: 12px;
    cursor: pointer;
}

/* Image mode styles */
#image-mode {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: var(--primary-bg);
    display: flex;
    flex-direction: column;
    padding: 20px;
    z-index: 10;
}

.hidden {
    display: none !important;
}

.image-prompt-container {
    background-color: var(--card-bg);
    border-radius: 12px;
    padding: 16px;
    margin-bottom: 20px;
}

#image-prompt {
    width: 100%;
    background: none;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    color: var(--text-color);
    font-size: 16px;
    outline: none;
    resize: none;
    padding: 12px;
    margin-bottom: 12px;
}

#image-prompt::placeholder {
    color: #a0aec0;
}

.image-controls {
    display: flex;
    gap: 10px;
}

#aspect-ratio {
    background-color: var(--input-bg);
    color: var(--text-color);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 8px 12px;
    outline: none;
}

#generate-image-btn {
    background-color: var(--accent-color);
    color: #000;
    border: none;
    border-radius: 8px;
    padding: 8px 16px;
    font-weight: 500;
    cursor: pointer;
    transition: background-color 0.2s;
}

#generate-image-btn:hover {
    background-color: #a1c4fd;
}

#generated-images {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 16px;
    overflow-y: auto;
    flex-grow: 1;
}

.generated-image {
    border-radius: 12px;
    overflow: hidden;
    position: relative;
}

.generated-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.image-prompt-text {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: rgba(0, 0, 0, 0.7);
    padding: 8px 12px;
    font-size: 14px;
    color: white;
    transition: opacity 0.2s;
    opacity: 0;
}

.generated-image:hover .image-prompt-text {
    opacity: 1;
}

.back-button {
    position: fixed;
    top: 20px;
    left: 280px;
    display: flex;
    align-items: center;
    gap: 8px;
    background-color: var(--card-bg);
    color: var(--text-color);
    border: none;
    border-radius: 24px;
    padding: 10px 16px;
    cursor: pointer;
    transition: background-color 0.2s;
}

.back-button:hover {
    background-color: var(--hover-color);
}

/* Markdown styling for responses */
.markdown-content {
    line-height: 1.6;
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    user-select: none;
}

.markdown-content p {
    margin-bottom: 16px;
}

.markdown-content pre {
    background-color: #1a202c;
    padding: 12px;
    border-radius: 6px;
    overflow-x: auto;
    margin: 16px 0;
    position: relative;
}

.markdown-content code {
    font-family: 'Courier New', monospace;
    background-color: #1a202c;
    padding: 2px 4px;
    border-radius: 4px;
    -webkit-user-select: text;
    -moz-user-select: text;
    -ms-user-select: text;
    user-select: text;
}

.markdown-content h1, 
.markdown-content h2, 
.markdown-content h3 {
    margin: 24px 0 16px;
}

.markdown-content ul, 
.markdown-content ol {
    margin-left: 24px;
    margin-bottom: 16px;
}

.markdown-content blockquote {
    border-left: 4px solid var(--accent-color);
    padding-left: 16px;
    margin: 16px 0;
    color: #a0aec0;
}

.markdown-content img {
    max-width: 100%;
    border-radius: 8px;
    margin: 16px 0;
}

.markdown-content a {
    color: var(--accent-color);
    text-decoration: none;
    border-bottom: 1px dotted var(--accent-color);
}

.markdown-content a:hover {
    border-bottom: 1px solid var(--accent-color);
    opacity: 0.9;
}

.model-indicator {
    display: inline-flex;
    align-items: center;
    position: relative;
    background-color: rgba(138, 180, 248, 0.1);
    color: var(--accent-color);
    border-radius: 12px;
    padding: 4px 10px;
    font-size: 12px;
    font-weight: 500;
    margin-bottom: 6px;
    cursor: pointer;
}

.model-indicator[data-model="webimy-pro"] {
    color: #00f2fe;
    background-color: rgba(0, 242, 254, 0.1);
}

.model-indicator[data-model="webimy-flash"] {
    color: #f28b82;
    background-color: rgba(242, 139, 130, 0.1);
}

.model-indicator[data-model="webimy-coder"] {
    color: #43cea2;
    background-color: rgba(67, 206, 162, 0.1);
}

.model-indicator .thinking-toggle {
    margin-left: 6px;
    padding: 1px 6px;
    border-radius: 10px;
    background-color: rgba(138, 180, 248, 0.2);
    font-size: 10px;
    cursor: pointer;
}

.model-indicator svg {
    margin-right: 6px;
    width: 14px;
    height: 14px;
    filter: drop-shadow(0 0 2px rgba(138, 180, 248, 0.5));
}

.emotion-indicator {
    margin-left: 6px;
    padding: 1px 6px;
    border-radius: 10px;
    background-color: rgba(242, 139, 130, 0.2);
    font-size: 10px;
    color: var(--secondary-accent);
    font-style: italic;
    font-weight: bold;
}

.guardian-mode .emotion-indicator {
    background-color: rgba(67, 206, 162, 0.1);
    color: #43cea2;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.message-metrics {
    font-size: 11px;
    color: #5a6478;
    margin-top: 8px;
    text-align: left;
    display: none;
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    user-select: none;
}

.thinking-process {
    color: #a0aec0;
    background-color: rgba(0, 0, 0, 0.1);
    padding: 12px 16px;
    border-radius: 8px;
    margin-bottom: 16px;
    font-style: normal;
    display: none;
    line-height: 1.5;
    border-left: 3px solid var(--accent-color);
    font-size: 14px;
    max-height: 300px;
    overflow-y: auto;
}

.thinking-process.visible {
    display: block;
}

.thinking-step {
    margin-bottom: 10px;
    padding-left: 2px;
}

.thinking-step strong {
    color: var(--accent-color);
    font-weight: bold;
    display: block;
    margin-bottom: 4px;
    margin-top: 10px;
}

.thinking-step-number {
    font-weight: bold;
    color: var(--accent-color);
    margin-right: 4px;
}

.sources-section {
    margin-top: 16px;
    padding-top: 10px;
    border-top: 1px solid var(--border-color);
    font-size: 14px;
}

.source-link {
    display: block;
    margin: 6px 0;
    color: var(--accent-color);
    font-size: 13px;
    word-break: break-all;
}

/* Inline image generation styles */
.generated-image-inline {
    max-width: 100%;
    border-radius: 12px;
    margin: 12px 0;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

.image-prompt-caption {
    font-size: 13px;
    color: #a0aec0;
    margin-top: 8px;
    font-style: italic;
}

.image-follow-up {
    margin-top: 12px;
    font-weight: 500;
}

/* Image loading styles */
.image-loading {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 12px;
    padding: 24px;
    background-color: rgba(45, 55, 72, 0.4);
    border-radius: 12px;
    color: var(--text-color);
}

.image-loading-spinner {
    width: 32px;
    height: 32px;
    border: 3px solid var(--border-color);
    border-top: 3px solid var(--accent-color);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

.loading-text {
    color: #a0aec0;
    font-size: 14px;
}

/* Modal styles */
.modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 20;
}

.modal-content {
    background-color: var(--card-bg);
    border-radius: 12px;
    padding: 24px;
    width: 90%;
    max-width: 500px;
    max-height: 80vh;
    overflow-y: auto;
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
}

.modal-title {
    font-size: 20px;
    font-weight: 500;
}

.close-modal {
    background: none;
    border: none;
    color: var(--text-color);
    cursor: pointer;
    font-size: 24px;
}

.settings-section {
    margin-bottom: 20px;
}

.account-help {
    margin: 0 0 12px;
    color: var(--muted-color, #a0aec0);
    font-size: 13px;
    line-height: 1.45;
}

.account-field {
    display: grid;
    gap: 6px;
    margin: 10px 0;
    font-size: 13px;
}

.account-field input {
    width: 100%;
    box-sizing: border-box;
    padding: 10px 12px;
    border-radius: 7px;
    border: 1px solid var(--border-color);
    background: var(--input-bg);
    color: var(--text-color);
}

.account-actions {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

.account-status {
    min-height: 1.2em;
    margin-top: 8px;
    font-size: 13px;
    color: var(--accent-color);
}

.account-status.error {
    color: var(--secondary-accent);
}

.account-email {
    overflow-wrap: anywhere;
    color: var(--text-color);
}

.settings-title {
    font-size: 16px;
    font-weight: 500;
    margin-bottom: 10px;
}

.settings-option {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 10px;
}

.toggle-switch {
    position: relative;
    display: inline-block;
    width: 44px;
    height: 24px;
}

.toggle-switch input {
    opacity: 0;
    width: 0;
    height: 0;
}

.slider {
    position: absolute;
    cursor: pointer;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: var(--border-color);
    transition: .4s;
    border-radius: 34px;
}

.slider:before {
    position: absolute;
    content: "";
    height: 16px;
    width: 16px;
    left: 4px;
    bottom: 4px;
    background-color: white;
    transition: .4s;
    border-radius: 50%;
}

input:checked + .slider {
    background-color: var(--accent-color);
}

input:focus + .slider {
    box-shadow: 0 0 1px var(--accent-color);
}

input:checked + .slider:before {
    transform: translateX(20px);
}

.window-size-selector {
    display: flex;
    align-items: center;
    margin-bottom: 12px;
    gap: 8px;
}

.window-size-selector label {
    margin-right: 8px;
    color: var(--text-color);
}

.window-size-selector input {
    width: 70px;
    padding: 5px;
    background-color: var(--input-bg);
    color: var(--text-color);
    border: 1px solid var(--border-color);
    border-radius: 4px;
}

.window-size-selector span {
    color: var(--text-color);
    font-size: 14px;
}

/* Updated analytics grid for smaller screens */
.chart-metrics {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(100px, 1fr));
    gap: 8px;
    margin-bottom: 12px;
}

.model-usage-stats {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    justify-content: space-between;
    margin: 15px 0;
    background-color: rgba(45, 55, 72, 0.3);
    border-radius: 8px;
    padding: 12px;
}

.model-stat {
    flex: 1;
    min-width: 80px;
    background-color: rgba(45, 55, 72, 0.5);
    border-radius: 6px;
    padding: 8px 10px;
    text-align: center;
    position: relative;
}

.model-stat-percentage {
    position: absolute;
    bottom: 4px;
    right: 4px;
    font-size: 10px;
    color: #a0aec0;
}

.model-stat-name {
    font-size: 11px;
    color: #a0aec0;
    margin-bottom: 4px;
}

.model-stat-value {
    font-size: 16px;
    font-weight: 500;
}

.model-stat-value[data-model="webimy"] {
    color: #8ab4f8;
}

.model-stat-value[data-model="webimy-pro"] {
    color: #00f2fe;
}

.model-stat-value[data-model="webimy-flash"] {
    color: #f28b82;
}

.model-stat-value[data-model="webimy-coder"] {
    color: #43cea2;
}

.advanced-metrics {
    background-color: rgba(45, 55, 72, 0.3);
    border-radius: 8px;
    padding: 12px 15px;
    margin-top: 15px;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
    gap: 12px;
}

.metric-card {
    background-color: rgba(30, 38, 50, 0.7);
    border-radius: 6px;
    padding: 10px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.metric-title {
    font-size: 11px;
    color: #a0aec0;
    margin-bottom: 6px;
}

.metric-display {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.metric-number {
    font-size: 15px;
    font-weight: 500;
    color: var(--accent-color);
    font-family: 'Courier New', monospace;
}

.metric-graph {
    width: 60px;
    height: 20px;
    position: relative;
}

.metric-sparkline {
    stroke: var(--accent-color);
    stroke-width: 1.5;
    fill: none;
}

.metric-sparkline-fill {
    fill: rgba(138, 180, 248, 0.1);
    stroke: none;
}

/* Remove unused flywheel styles */
.model-usage-flywheel, .flywheel-container, .flywheel-legend {
    display: none;
}

.ai-perf-stats {
    margin-top: 12px;
    font-size: 12px;
    color: #a0aec0;
    border-top: 1px solid var(--border-color);
    padding-top: 8px;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
    gap: 4px 12px;
}

/* Chat suggestions */
.chat-suggestions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    justify-content: center;
    margin: 30px auto;
    max-width: 800px;
}

.suggestion-card {
    background-color: var(--card-bg);
    border-radius: 12px;
    padding: 16px 20px;
    cursor: pointer;
    transition: background-color 0.2s, transform 0.2s;
    width: calc(50% - 6px);
    max-width: 350px;
}

.suggestion-card:hover {
    background-color: var(--hover-color);
    transform: translateY(-2px);
}

.suggestion-title {
    font-weight: 500;
    margin-bottom: 6px;
}

.suggestion-description {
    font-size: 14px;
    color: #a0aec0;
}

.activity-item {
    padding: 12px 0;
    border-bottom: 1px solid var(--border-color);
    cursor: pointer;
}

.activity-item:hover {
    background-color: var(--hover-color);
}

.activity-date {
    font-size: 12px;
    color: #a0aec0;
    margin-bottom: 4px;
}

.activity-text {
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.settings-button {
    background-color: var(--accent-color);
    color: black;
    border: none;
    border-radius: 6px;
    padding: 8px 16px;
    cursor: pointer;
    margin-top: 10px;
}

/* Loading indicators */
.typing-indicator {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 0;
    position: relative;
}

.stop-typing-btn {
    background-color: var(--secondary-accent);
    color: white;
    border: none;
    border-radius: 50%;
    width: 22px;
    height: 22px;
    display: flex;
    align-items: center;
    justify-content: center;
    position: absolute;
    right: -10px;
    top: -10px;
    cursor: pointer;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.2);
    opacity: 0;
    transform: scale(0.8);
    transition: transform 0.2s, opacity 0.2s;
    pointer-events: none;
}

.stop-typing-btn.visible {
    opacity: 0.9;
    transform: scale(1);
    pointer-events: auto;
}

.stop-typing-btn:hover {
    transform: scale(1.1);
    opacity: 1;
    background-color: #ff4136;
}

.typing-dot {
    width: 8px;
    height: 8px;
    background-color: var(--accent-color);
    border-radius: 50%;
    animation: typing-animation 1.4s infinite ease-in-out both;
}

.typing-dot:nth-child(1) {
    animation-delay: -0.32s;
}

.typing-dot:nth-child(2) {
    animation-delay: -0.16s;
}

@keyframes typing-animation {
    0%, 80%, 100% {
        transform: scale(0.6);
    }
    40% {
        transform: scale(1);
    }
}

.typing-model-info {
    position: absolute;
    font-size: 12px;
    color: var(--accent-color);
    margin-left: 4px;
    bottom: -25px;
    white-space: nowrap;
    min-width: 150px;
}

/* Image display in chat */
.user-image {
    max-width: 300px;
    border-radius: 12px;
    margin-top: 8px;
}

.activity-list {
    max-height: 400px;
    overflow-y: auto;
    padding-right: 10px;
    border-radius: 8px;
    background-color: rgba(45, 55, 72, 0.2);
    padding: 10px;
    margin-top: 10px;
}

/* Analytics styles */
.analytics-card {
    background-color: var(--card-bg);
    border-radius: 8px;
    padding: 16px;
    margin-bottom: 16px;
}

.analytics-title {
    font-size: 16px;
    font-weight: 500;
    margin-bottom: 10px;
    color: var(--accent-color);
}

.analytics-stat {
    display: flex;
    justify-content: space-between;
    padding: 8px 0;
    border-bottom: 1px solid var(--border-color);
}

.analytics-stat:last-child {
    border-bottom: none;
}

.analytics-label {
    color: var(--text-color);
}

.analytics-value {
    font-weight: 500;
}

.analytics-chart {
    height: auto;
    margin-top: 16px;
    border-radius: 8px;
    overflow: hidden;
    background-color: rgba(138, 180, 248, 0.1);
    position: relative;
    display: flex;
    flex-direction: column;
    padding: 16px;
}

.chart-placeholder {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: var(--accent-color);
    font-size: 14px;
    display: none;
}

.chart-metrics {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
    margin-bottom: 12px;
}

.chart-metric {
    background-color: rgba(45, 55, 72, 0.5);
    padding: 8px 12px;
    border-radius: 6px;
    min-width: 0;
}

.metric-name {
    font-size: 12px;
    color: #a0aec0;
    margin-bottom: 4px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.metric-value {
    font-size: 16px;
    font-weight: 500;
    color: var(--accent-color);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

/* Code preview styles */
.code-preview-tabs {
    display: flex;
    gap: 2px;
    margin-top: 16px;
    border-bottom: 1px solid var(--border-color);
}

.code-tab {
    padding: 8px 16px;
    cursor: pointer;
    border-radius: 8px 8px 0 0;
    font-size: 14px;
    background-color: rgba(45, 55, 72, 0.5);
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    user-select: none;
}

.code-tab.active {
    background-color: var(--accent-color);
    color: #000;
}

.code-preview-container {
    border: 1px solid var(--border-color);
    border-top: none;
    border-radius: 0 0 8px 8px;
    padding: 10px;
    background-color: rgba(45, 55, 72, 0.2);
    min-height: 150px;
    max-height: 400px;
    overflow: auto;
}

.code-preview-iframe {
    width: 100%;
    height: 300px;
    border: none;
    background-color: white;
    border-radius: 4px;
}

.preview-error {
    color: var(--secondary-accent);
    padding: 10px;
    font-style: italic;
    text-align: center;
}

.python-preview {
    padding: 12px;
    background-color: rgba(67, 206, 162, 0.05);
    border-radius: 6px;
}

.preview-header {
    font-weight: 500;
    margin-bottom: 10px;
    color: var(--accent-color);
    font-size: 14px;
}

.python-output {
    background-color: #161b22;
    color: #e6edf3;
    font-family: 'Courier New', monospace;
    padding: 12px;
    border-radius: 4px;
    min-height: 120px;
    margin-bottom: 10px;
    white-space: pre-wrap;
    font-size: 13px;
    line-height: 1.4;
}

.run-python-btn {
    background-color: var(--accent-color);
    color: black;
    border: none;
    border-radius: 4px;
    padding: 6px 12px;
    cursor: pointer;
    font-size: 13px;
    transition: background-color 0.2s;
}

.run-python-btn:hover {
    background-color: #43cea2;
}

/* Make text non-selectable */
body {
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    user-select: none;
}

/* Allow selection in specific areas */
pre code, textarea, input[type="text"], input[type="password"] {
    -webkit-user-select: text;
    -moz-user-select: text;
    -ms-user-select: text;
    user-select: text;
}

.analytics-button {
    background-color: var(--accent-color);
    color: black;
    border: none;
    border-radius: 6px;
    padding: 8px 16px;
    cursor: pointer;
    margin-top: 12px;
    display: block;
    width: 100%;
    font-weight: 500;
    transition: background-color 0.2s;
}

.analytics-button:hover {
    background-color: #a1c4fd;
}

/* Settings – API Integration code area */
#api-integration-code.api-code-container {
    margin-top: 12px;
    border-radius: 8px;
    border: 1px solid var(--border-color);
    background-color: rgba(45, 55, 72, 0.3);
    padding: 8px 0 0;
}

.api-code-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 8px 12px;
    border-bottom: 1px solid var(--border-color);
}

.api-code-header .copy-api-code-btn {
    background: none;
    border: none;
    color: var(--accent-color);
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 4px 8px;
    border-radius: 6px;
    cursor: pointer;
    font-size: 12px;
    transition: background-color 0.2s;
}

.api-code-header .copy-api-code-btn:hover {
    background-color: var(--hover-color);
}

pre#api-code-content.api-code {
    margin: 0;
    padding: 10px 12px;
    max-height: 260px;
    overflow-y: auto;
    overflow-x: auto;
    white-space: pre;
    font-family: 'Roboto Mono', monospace;
    font-size: 13px;
    background-color: rgba(15, 20, 25, 0.9);
    border-radius: 0 0 8px 8px;
}

/* Live API Tester */
.api-tester {
    margin-top: 14px;
    padding: 12px;
    border-radius: 8px;
    border: 1px solid var(--border-color);
    background-color: rgba(45, 55, 72, 0.35);
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.api-tester-header {
    display: flex;
    flex-direction: column;
    gap: 2px;
    margin-bottom: 4px;
}

.api-tester-header span:first-child {
    font-weight: 500;
}

.api-tester-subtitle {
    font-size: 12px;
    color: #a0aec0;
}

.api-tester-row {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.api-tester-row label {
    display: flex;
    flex-direction: column;
    flex: 1;
    font-size: 13px;
    gap: 4px;
}

.api-tester-row select,
.api-tester-row input,
#api-tester-prompt {
    background-color: var(--input-bg);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    padding: 8px 10px;
    color: var(--text-color);
    font-size: 13px;
    font-family: 'Roboto Mono', monospace;
}

#api-tester-prompt {
    resize: vertical;
    min-height: 70px;
}

.api-tester-actions {
    display: flex;
    align-items: center;
    gap: 8px;
}

.api-tester-status {
    font-size: 12px;
    color: #a0aec0;
}

.api-tester-response {
    margin: 0;
    margin-top: 4px;
    padding: 8px 10px;
    max-height: 200px;
    overflow: auto;
    white-space: pre-wrap;
    font-family: 'Roboto Mono', monospace;
    font-size: 12px;
    background-color: rgba(15, 20, 25, 0.95);
    border-radius: 6px;
    border: 1px solid var(--border-color);
}

.api-tester-apikey-label input {
    font-family: 'Roboto Mono', monospace;
}

/* Mobile tweaks for API tester */
@media (max-width: 768px) {
    .api-tester-row {
        flex-direction: column;
    }
}

/* Make chat area bigger for mobile users */
@media (max-width: 768px) {
    .container {
        flex-direction: column;
    }
    
    .sidebar {
        width: 100%;
        min-width: 100%;
        max-height: 200px;
        overflow-y: auto;
    }
    
    .main-content {
        width: 100%;
        height: calc(100vh - 200px);
    }
    
    .chat-container {
        padding: 10px;
        max-width: 100%;
    }
    
    #prompt-container {
        padding: 15px;
        margin: 0 8px;
    }
    
    #user-input {
        font-size: 18px;
    }
    
    .input-container {
        padding: 30px 0 40px;
    }
}

/* Increase tap target size for mobile */
@media (max-width: 768px) {
    #submit-button, 
    #mic-button, 
    #image-upload-btn {
        padding: 12px;
    }
    
    .sidebar-option {
        padding: 12px 16px;
    }
}

#rate-limit-display {
    display: flex;
    align-items: center;
    background-color: rgba(242, 139, 130, 0.1);
    border-radius: 12px;
    padding: 6px 10px;
    margin: 10px 16px;
    font-size: 12px;
    color: var(--secondary-accent);
    border: 1px solid rgba(242, 139, 130, 0.3);
    transition: all 0.2s;
    opacity: 0.8;
}

#rate-limit-display:hover {
    opacity: 1;
    background-color: rgba(242, 139, 130, 0.2);
}

.rate-limit-icon {
    margin-right: 8px;
    display: flex;
    align-items: center;
}

#rate-limit-message {
    flex-grow: 1;
}

.guardian-mode #rate-limit-display {
    background-color: rgba(67, 206, 162, 0.1);
    color: #43cea2;
    border-color: rgba(67, 206, 162, 0.3);
}

.settings-modal-scroll {
    width: 30px;
    height: 120px;
    background-color: var(--border-color);
    border-radius: 15px;
    position: absolute;
    right: 10px;
    top: 50%;
    transform: translateY(-50%);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    cursor: pointer;
}

.settings-modal-scroll-track {
    width: 6px;
    height: 100px;
    background-color: var(--primary-bg);
    border-radius: 3px;
    position: relative;
}

.settings-modal-scroll-thumb {
    width: 100%;
    height: 30px;
    background-color: var(--accent-color);
    border-radius: 3px;
    position: absolute;
    top: 0;
    cursor: grab;
}

.settings-modal-scroll-thumb:active {
    cursor: grabbing;
}

.footer {
    text-align: center;
    padding: 14px 16px;
    font-size: 13px;
    color: var(--text-secondary, #9aa0a6);
    border-top: 1px solid var(--border-color, rgba(255,255,255,0.06));
    background: rgba(0,0,0,0.2);
}
.footer .footer-sep {
    margin: 0 6px;
    opacity: 0.6;
}

.tos-content {
    padding: 4px 2px 8px;
    color: var(--text-color, #e8eaed);
    font-size: 14px;
    line-height: 1.5;
}
.tos-content h4 {
    margin: 14px 0 4px;
    color: var(--accent-color, #8ab4f8);
}
.tos-content p {
    margin: 4px 0;
}
.sebmail-connect-content p { margin: 4px 0; color: var(--text-color, #e8eaed); }
.sebmail-connect-content .sebmail-sub { font-size: 13px; color: var(--text-secondary, #9aa0a6); }
.sebmail-connect-content input[type="password"],
.sebmail-compose-content input,
.sebmail-compose-content textarea {
    width: 100%;
    padding: 10px 12px;
    margin: 6px 0 12px;
    border-radius: 8px;
    border: 1px solid var(--border-color, rgba(255,255,255,0.12));
    background: var(--primary-bg, #1a1a2e);
    color: var(--text-color, #e8eaed);
    box-sizing: border-box;
    font-family: inherit;
}
.sebmail-compose-content label {
    display: block;
    font-size: 13px;
    color: var(--text-secondary, #9aa0a6);
    margin-top: 6px;
}
.sebmail-compose-content textarea { resize: vertical; }
.sebmail-buttons {
    display: flex;
    justify-content: flex-end;
    gap: 10px;
    margin-top: 8px;
}
.sebmail-status { min-height: 18px; font-size: 13px; margin-top: 4px; }

.tos-block blockquote {
    margin: 8px 0 12px;
    padding: 10px 12px;
    border-left: 3px solid var(--accent-color, #8ab4f8);
    background: rgba(138,180,248,0.08);
    border-radius: 6px;
    color: var(--text-color, #e8eaed);
    font-style: italic;
    line-height: 1.5;
}