* {
margin: 0;
padding: 0;
box-sizing: border-box;
}
body {
font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
background: #f5f5f5;
color: #333;
}
.container {
max-width: 1200px;
margin: 0 auto;
padding: 20px;
}
header {
display: flex;
justify-content: space-between;
align-items: center;
padding: 20px 0;
border-bottom: 2px solid #ddd;
margin-bottom: 20px;
}
h1 {
font-size: 2em;
}
.status {
padding: 8px 16px;
border-radius: 20px;
font-weight: 600;
}
.status.connected {
background: #4caf50;
color: white;
}
.status.disconnected {
background: #f44336;
color: white;
}
nav {
margin-bottom: 20px;
}
.tab {
padding: 10px 20px;
background: #fff;
border: 2px solid #ddd;
cursor: pointer;
transition: all 0.3s;
}
.tab.active {
background: #2196f3;
color: white;
border-color: #2196f3;
}
.tab:hover {
background: #e3f2fd;
}
.tab.active:hover {
background: #1976d2;
}
.panel {
display: none;
background: white;
padding: 20px;
border-radius: 8px;
box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}
.panel.active {
display: block;
}
.chat-container {
display: grid;
grid-template-columns: 250px 1fr;
gap: 20px;
height: 600px;
}
.sidebar {
background: #f9f9f9;
padding: 15px;
border-radius: 8px;
overflow-y: auto;
}
.sidebar h3 {
margin-bottom: 15px;
}
.group-item {
padding: 10px;
margin-bottom: 5px;
background: white;
border-radius: 4px;
cursor: pointer;
transition: background 0.2s;
}
.group-item:hover {
background: #e3f2fd;
}
.group-item.active {
background: #2196f3;
color: white;
}
.chat-area {
display: flex;
flex-direction: column;
}
.messages {
flex: 1;
overflow-y: auto;
padding: 15px;
background: #f9f9f9;
border-radius: 8px;
margin-bottom: 10px;
}
.message {
margin-bottom: 10px;
padding: 10px;
background: white;
border-radius: 8px;
}
.sender {
font-weight: 600;
color: #2196f3;
display: block;
margin-bottom: 5px;
}
.content {
display: block;
margin-bottom: 5px;
}
.timestamp {
font-size: 0.85em;
color: #666;
}
.input-area {
display: flex;
gap: 10px;
}
input[type="text"] {
flex: 1;
padding: 10px;
border: 2px solid #ddd;
border-radius: 4px;
font-size: 16px;
}
input[type="text"]:focus {
outline: none;
border-color: #2196f3;
}
button {
padding: 10px 20px;
background: #2196f3;
color: white;
border: none;
border-radius: 4px;
cursor: pointer;
font-size: 16px;
transition: background 0.3s;
}
button:hover {
background: #1976d2;
}
button:disabled {
background: #ccc;
cursor: not-allowed;
}
#group-list {
margin-bottom: 10px;
}
#create-group-btn {
width: 100%;
margin-top: 10px;
}
.session-item, .status-item {
padding: 10px;
background: #f9f9f9;
margin-bottom: 10px;
border-radius: 4px;
}
/* ==========================================================================
Settings Drawer
==========================================================================
Note: Add the Instrument Sans font in the HTML :
========================================================================== */
/* -- Drawer ---------------------------------------------------------------- */
#settings-drawer {
position: fixed;
right: 0;
top: 0;
height: 100vh;
width: 420px;
background: #fff;
z-index: 1000;
transform: translateX(100%);
transition: transform 250ms cubic-bezier(0.4, 0, 0.2, 1);
box-shadow: -4px 0 24px rgba(0, 0, 0, 0.08);
display: flex;
flex-direction: column;
font-family: 'Instrument Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}
#settings-drawer.open {
transform: translateX(0);
}
/* -- Backdrop -------------------------------------------------------------- */
#settings-backdrop {
position: fixed;
inset: 0;
background: rgba(0, 0, 0, 0.15);
z-index: 999;
opacity: 0;
pointer-events: none;
backdrop-filter: blur(2px);
transition: opacity 200ms;
}
#settings-backdrop.open {
opacity: 1;
pointer-events: auto;
}
/* -- Header ---------------------------------------------------------------- */
.settings-header {
display: flex;
justify-content: space-between;
align-items: center;
padding: 20px 24px;
border-bottom: 1px solid #e8e8e8;
flex-shrink: 0;
}
.settings-header .settings-title {
font-size: 1.1rem;
font-weight: 600;
color: #1a1a2e;
display: flex;
align-items: center;
gap: 8px;
}
.settings-title-icon {
color: #666;
}
.settings-close-btn {
display: flex;
align-items: center;
justify-content: center;
width: 32px;
height: 32px;
padding: 0;
background: transparent;
border: none;
font-size: 22px;
color: #999;
cursor: pointer;
border-radius: 6px;
transition: color 150ms, background 150ms;
}
.settings-close-btn:hover {
color: #333;
background: #f0f0f0;
}
/* -- Body (scrollable) ----------------------------------------------------- */
.settings-body {
flex: 1;
overflow-y: auto;
padding: 24px;
scroll-behavior: smooth;
}
/* Custom scrollbar */
.settings-body::-webkit-scrollbar {
width: 6px;
}
.settings-body::-webkit-scrollbar-track {
background: transparent;
}
.settings-body::-webkit-scrollbar-thumb {
background: #d4d4d4;
border-radius: 3px;
}
.settings-body::-webkit-scrollbar-thumb:hover {
background: #bbb;
}
/* Firefox scrollbar */
.settings-body {
scrollbar-width: thin;
scrollbar-color: #d4d4d4 transparent;
}
/* -- Sections -------------------------------------------------------------- */
.settings-section {
margin-bottom: 28px;
}
.settings-section-title {
font-size: 0.75rem;
font-weight: 600;
text-transform: uppercase;
letter-spacing: 0.08em;
color: #999;
margin-bottom: 14px;
}
/* -- Form Fields ----------------------------------------------------------- */
.setting-field {
margin-bottom: 18px;
}
.setting-label {
display: block;
font-size: 0.85rem;
font-weight: 500;
color: #333;
margin-bottom: 6px;
}
.setting-help {
font-size: 0.75rem;
color: #999;
margin-top: 4px;
}
.setting-input {
width: 100%;
height: 40px;
border: 1px solid #ddd;
border-radius: 8px;
padding: 0 12px;
font-size: 0.85rem;
outline: none;
transition: border-color 150ms;
font-family: inherit;
}
.setting-input:focus {
border-color: #4361ee;
box-shadow: 0 0 0 3px rgba(67, 97, 238, 0.1);
}
.setting-textarea {
width: 100%;
height: auto;
min-height: 80px;
border: 1px solid #ddd;
border-radius: 8px;
padding: 10px 12px;
font-size: 0.85rem;
outline: none;
resize: vertical;
transition: border-color 150ms;
font-family: inherit;
}
.setting-textarea:focus {
border-color: #4361ee;
box-shadow: 0 0 0 3px rgba(67, 97, 238, 0.1);
}
.setting-select {
width: 100%;
height: 40px;
border: 1px solid #ddd;
border-radius: 8px;
padding: 0 12px;
font-size: 0.85rem;
outline: none;
transition: border-color 150ms;
font-family: inherit;
background: #fff;
cursor: pointer;
appearance: auto;
}
.setting-select:focus {
border-color: #4361ee;
box-shadow: 0 0 0 3px rgba(67, 97, 238, 0.1);
}
.setting-number {
width: 80px;
height: 40px;
text-align: center;
display: inline-block;
border: 1px solid #ddd;
border-radius: 8px;
padding: 0 12px;
font-size: 0.85rem;
outline: none;
transition: border-color 150ms;
font-family: inherit;
}
.setting-number:focus {
border-color: #4361ee;
box-shadow: 0 0 0 3px rgba(67, 97, 238, 0.1);
}
/* -- Toggle Switch --------------------------------------------------------- */
.setting-toggle {
display: flex;
justify-content: space-between;
align-items: center;
}
.toggle-track {
width: 44px;
height: 24px;
border-radius: 12px;
background: #ddd;
transition: background 200ms;
cursor: pointer;
position: relative;
flex-shrink: 0;
}
.toggle-track.on {
background: #4361ee;
}
.toggle-knob {
width: 20px;
height: 20px;
border-radius: 50%;
background: #fff;
position: absolute;
top: 2px;
left: 2px;
transition: transform 200ms cubic-bezier(0.4, 0, 0.2, 1);
box-shadow: 0 1px 3px rgba(0, 0, 0, 0.15);
}
.toggle-track.on .toggle-knob {
transform: translateX(20px);
}
/* -- Segmented Control ----------------------------------------------------- */
.setting-segmented {
display: flex;
background: #f0f0f0;
border-radius: 8px;
padding: 3px;
gap: 2px;
}
.segment-btn {
flex: 1;
padding: 8px 0;
text-align: center;
font-size: 0.8rem;
font-weight: 500;
border-radius: 6px;
cursor: pointer;
color: #666;
transition: all 150ms;
border: none;
background: transparent;
font-family: inherit;
}
.segment-btn.active {
background: #fff;
color: #333;
box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}
/* -- Skill Checkboxes ------------------------------------------------------ */
.skill-list {
display: grid;
grid-template-columns: 1fr 1fr;
gap: 8px;
}
.skill-item {
display: flex;
align-items: center;
gap: 8px;
padding: 8px 10px;
border-radius: 6px;
cursor: pointer;
transition: background 100ms;
}
.skill-item:hover {
background: #f5f5f5;
}
.skill-item input[type="checkbox"] {
accent-color: #4361ee;
}
.skill-name {
font-size: 0.85rem;
}
/* -- Footer ---------------------------------------------------------------- */
.settings-footer {
padding: 16px 24px;
border-top: 1px solid #e8e8e8;
display: flex;
align-items: center;
gap: 12px;
flex-shrink: 0;
}
.settings-save-btn {
flex: 1;
height: 42px;
background: #4361ee;
color: #fff;
border: none;
border-radius: 8px;
font-weight: 600;
font-size: 0.9rem;
cursor: pointer;
transition: background 150ms;
font-family: inherit;
}
.settings-save-btn:hover {
background: #3a56d4;
}
.settings-saved {
font-size: 0.8rem;
color: #2ec4b6;
opacity: 0;
transition: opacity 300ms;
}
.settings-saved.visible {
opacity: 1;
}
/* -- Mobile ---------------------------------------------------------------- */
@media (max-width: 640px) {
#settings-drawer {
width: 100%;
border-radius: 0;
}
}
/* Typing indicator */
.typing-indicator .content {
display: inline-flex;
align-items: center;
gap: 4px;
padding: 4px 0;
}
.dot-pulse {
display: inline-flex;
gap: 4px;
}
.dot-pulse::before,
.dot-pulse::after,
.dot-pulse {
content: '';
}
.dot-pulse,
.dot-pulse::before,
.dot-pulse::after {
width: 6px;
height: 6px;
border-radius: 50%;
background: #999;
animation: dot-pulse 1.4s infinite ease-in-out both;
}
.dot-pulse::before {
content: '';
position: relative;
left: -10px;
animation-delay: -0.32s;
}
.dot-pulse::after {
content: '';
position: relative;
left: 10px;
animation-delay: 0.16s;
}
@keyframes dot-pulse {
0%, 80%, 100% { transform: scale(0.4); opacity: 0.4; }
40% { transform: scale(1); opacity: 1; }
}