Files
2026-07-13 13:30:30 +08:00

916 lines
15 KiB
CSS

/**
* Modern Chat UI Styles for ADK Streaming Demo
*/
:root {
--primary-color: #4285f4;
--user-bubble-bg: #4285f4;
--agent-bubble-bg: #f1f3f4;
--user-text-color: #ffffff;
--agent-text-color: #202124;
--bg-color: #ffffff;
--border-color: #e0e0e0;
--input-bg: #f8f9fa;
--shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
--shadow-lg: 0 4px 12px rgba(0, 0, 0, 0.15);
}
* {
margin: 0;
padding: 0;
box-sizing: border-box;
}
body {
font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
background-color: var(--bg-color);
color: #202124;
line-height: 1.6;
height: 100vh;
display: flex;
flex-direction: column;
}
/* Header */
header {
background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
color: white;
padding: 1.5rem 2rem;
box-shadow: var(--shadow-lg);
position: relative;
}
h1 {
font-size: 1.5rem;
font-weight: 600;
margin: 0;
}
.subtitle {
font-size: 0.875rem;
opacity: 0.9;
margin-top: 0.25rem;
}
/* Header Options (Proactivity, Affective Dialog checkboxes) */
.header-options {
display: flex;
align-items: center;
gap: 1.25rem;
margin-top: 0.75rem;
}
.header-checkbox {
display: flex;
align-items: center;
gap: 0.375rem;
font-size: 0.8125rem;
cursor: pointer;
user-select: none;
opacity: 0.9;
transition: opacity 0.2s ease;
}
.header-checkbox:hover {
opacity: 1;
}
.header-checkbox input[type="checkbox"] {
width: 16px;
height: 16px;
cursor: pointer;
accent-color: #ffffff;
}
.header-checkbox span {
white-space: nowrap;
}
.connection-status {
position: absolute;
top: 1.5rem;
right: 2rem;
display: flex;
align-items: center;
gap: 0.5rem;
font-size: 0.875rem;
}
.status-indicator {
width: 8px;
height: 8px;
border-radius: 50%;
background-color: #34a853;
}
.status-indicator.disconnected {
background-color: #ea4335;
}
@keyframes pulse {
0%, 100% {
opacity: 1;
}
50% {
opacity: 0.5;
}
}
/* Main Layout: Split view for chat and console */
.main-layout {
flex: 1;
display: flex;
max-width: 1800px;
width: 100%;
margin: 0 auto;
overflow: hidden;
gap: 0;
}
/* Main Container: Chat area (2/3 of the layout) */
.container {
flex: 2;
display: flex;
flex-direction: column;
overflow: hidden;
border-right: 1px solid var(--border-color);
}
/* Messages Area */
#messages {
flex: 1;
overflow-y: auto;
padding: 2rem;
display: flex;
flex-direction: column;
gap: 1rem;
background: linear-gradient(to bottom, #f8f9fa 0%, #ffffff 100%);
}
/* Scroll styling */
#messages::-webkit-scrollbar {
width: 8px;
}
#messages::-webkit-scrollbar-track {
background: transparent;
}
#messages::-webkit-scrollbar-thumb {
background: #dadce0;
border-radius: 4px;
}
#messages::-webkit-scrollbar-thumb:hover {
background: #bdc1c6;
}
/* Message Bubbles */
.message {
display: flex;
margin-bottom: 0.5rem;
animation: slideIn 0.3s ease-out;
}
@keyframes slideIn {
from {
opacity: 0;
transform: translateY(10px);
}
to {
opacity: 1;
transform: translateY(0);
}
}
.message.user {
justify-content: flex-end;
}
.message.agent {
justify-content: flex-start;
}
.bubble {
max-width: 70%;
padding: 0.75rem 1rem;
border-radius: 1.25rem;
word-wrap: break-word;
box-shadow: var(--shadow);
position: relative;
}
.message.user .bubble {
background-color: var(--user-bubble-bg);
color: var(--user-text-color);
border-bottom-right-radius: 0.25rem;
}
.message.agent .bubble {
background-color: var(--agent-bubble-bg);
color: var(--agent-text-color);
border-bottom-left-radius: 0.25rem;
}
.bubble-text {
margin: 0;
line-height: 1.5;
}
/* Interrupted message styling */
.message.interrupted .bubble {
opacity: 0.6;
background-color: #e8eaed;
border-left: 3px solid #f4b400;
}
.message.interrupted .bubble::after {
content: 'interrupted';
display: block;
font-size: 0.75rem;
color: #5f6368;
font-style: italic;
margin-top: 0.25rem;
}
/* Transcription message styling */
.message.transcription.user .bubble {
opacity: 0.9;
border: 1px solid rgba(255, 255, 255, 0.3);
}
.message.transcription.user .bubble::before {
content: '🎤';
opacity: 0.8;
margin-right: 0.25rem;
}
/* Typing indicator */
.typing-indicator {
display: inline-block;
margin-left: 0.25rem;
color: #5f6368;
}
.typing-indicator::after {
content: '...';
animation: ellipsis 1.5s infinite;
}
@keyframes ellipsis {
0%, 20% {
content: '.';
}
40% {
content: '..';
}
60%, 100% {
content: '...';
}
}
/* Image bubble styling */
.bubble.image-bubble {
padding: 0.25rem;
max-width: 80%;
}
.bubble-image {
max-width: 100%;
max-height: 300px;
width: auto;
height: auto;
border-radius: 0.75rem;
display: block;
object-fit: contain;
}
/* Input Form */
.input-container {
border-top: 1px solid var(--border-color);
background-color: white;
padding: 1.5rem 2rem;
box-shadow: 0 -2px 8px rgba(0, 0, 0, 0.05);
}
#messageForm {
display: flex;
gap: 1rem;
align-items: center;
}
.input-wrapper {
flex: 1;
display: flex;
gap: 0.75rem;
}
#message {
flex: 1;
padding: 0.875rem 1rem;
border: 1px solid var(--border-color);
border-radius: 1.5rem;
font-size: 1rem;
font-family: inherit;
background-color: var(--input-bg);
transition: all 0.2s ease;
outline: none;
}
#message:focus {
border-color: var(--primary-color);
background-color: white;
box-shadow: 0 0 0 3px rgba(66, 133, 244, 0.1);
}
/* Buttons */
button {
padding: 0.875rem 1.5rem;
border: none;
border-radius: 1.5rem;
font-size: 0.9375rem;
font-weight: 500;
cursor: pointer;
transition: all 0.2s ease;
font-family: inherit;
white-space: nowrap;
}
#sendButton {
background-color: var(--primary-color);
color: white;
}
#sendButton:hover:not(:disabled) {
background-color: #3367d6;
box-shadow: var(--shadow);
transform: translateY(-1px);
}
#sendButton:disabled {
background-color: #dadce0;
color: #80868b;
cursor: not-allowed;
opacity: 0.6;
}
#startAudioButton {
background-color: #34a853;
color: white;
}
#startAudioButton:hover:not(:disabled) {
background-color: #2d8e47;
box-shadow: var(--shadow);
transform: translateY(-1px);
}
#startAudioButton:disabled {
background-color: #dadce0;
color: #80868b;
cursor: not-allowed;
opacity: 0.6;
}
#cameraButton {
background-color: #ea4335;
color: white;
}
#cameraButton:hover:not(:disabled) {
background-color: #d33426;
box-shadow: var(--shadow);
transform: translateY(-1px);
}
#cameraButton:disabled {
background-color: #dadce0;
color: #80868b;
cursor: not-allowed;
opacity: 0.6;
}
/* System Messages */
.system-message {
text-align: center;
color: #5f6368;
font-size: 0.875rem;
padding: 0.5rem;
margin: 1rem 0;
font-style: italic;
}
/* Console Panel (1/3 of the layout) */
.console-panel {
flex: 1;
display: flex;
flex-direction: column;
background-color: #1e1e1e;
color: #d4d4d4;
font-family: 'Monaco', 'Menlo', 'Ubuntu Mono', 'Consolas', 'source-code-pro', monospace;
overflow: hidden;
}
.console-header {
display: flex;
justify-content: space-between;
align-items: center;
padding: 0.75rem 1rem;
background-color: #2d2d2d;
border-bottom: 1px solid #3e3e3e;
}
.console-header h2 {
font-size: 0.875rem;
font-weight: 600;
margin: 0;
color: #cccccc;
text-transform: uppercase;
letter-spacing: 0.5px;
}
.console-controls {
display: flex;
align-items: center;
gap: 0.75rem;
}
.console-checkbox {
display: flex;
align-items: center;
gap: 0.375rem;
font-size: 0.75rem;
color: #999999;
cursor: pointer;
user-select: none;
}
.console-checkbox input[type="checkbox"] {
width: 14px;
height: 14px;
cursor: pointer;
accent-color: #4285f4;
}
.console-checkbox span {
white-space: nowrap;
}
.console-clear-btn {
padding: 0.375rem 0.75rem;
font-size: 0.75rem;
background-color: #3e3e3e;
color: #cccccc;
border: 1px solid #4e4e4e;
border-radius: 0.25rem;
cursor: pointer;
transition: all 0.2s ease;
}
.console-clear-btn:hover {
background-color: #4e4e4e;
border-color: #5e5e5e;
}
.console-content {
flex: 1;
overflow-y: auto;
padding: 0.75rem;
font-size: 0.75rem;
line-height: 1.5;
}
/* Console entry */
.console-entry {
margin-bottom: 0.75rem;
padding: 0.5rem;
border-left: 3px solid transparent;
background-color: rgba(255, 255, 255, 0.06);
border-radius: 0.25rem;
transition: background-color 0.2s ease;
}
.console-entry.outgoing {
border-left-color: #4285f4;
}
.console-entry.incoming {
border-left-color: #34a853;
}
.console-entry.error {
border-left-color: #ea4335;
background-color: rgba(234, 67, 53, 0.15);
}
/* Expandable console entries */
.console-entry.expandable {
cursor: pointer;
}
.console-entry.expandable:hover {
background-color: rgba(255, 255, 255, 0.10);
}
.console-entry.expanded {
background-color: rgba(255, 255, 255, 0.08);
}
.console-entry-header {
display: flex;
justify-content: space-between;
align-items: center;
margin-bottom: 0.375rem;
}
.console-entry-left {
display: flex;
align-items: center;
gap: 0.5rem;
}
.console-entry-emoji {
font-size: 0.9rem;
line-height: 1;
display: inline-block;
user-select: none;
min-width: 16px;
text-align: center;
}
.console-expand-icon {
font-size: 0.6rem;
color: #858585;
width: 12px;
display: inline-block;
transition: transform 0.2s ease;
user-select: none;
}
.console-entry-type {
font-weight: 600;
font-size: 0.7rem;
text-transform: uppercase;
letter-spacing: 0.5px;
}
.console-entry.outgoing .console-entry-type {
color: #4285f4;
}
.console-entry.incoming .console-entry-type {
color: #34a853;
}
.console-entry.error .console-entry-type {
color: #ea4335;
}
.console-entry-author {
font-size: 0.65rem;
font-weight: 500;
padding: 0.125rem 0.375rem;
border-radius: 0.25rem;
text-transform: lowercase;
letter-spacing: 0.3px;
border: 1px solid;
}
/* Default style (for agents) */
.console-entry-author {
background-color: rgba(156, 220, 254, 0.15);
color: #9cdcfe;
border-color: rgba(156, 220, 254, 0.3);
}
/* User author badge */
.console-entry-author[data-author="user"] {
background-color: rgba(66, 133, 244, 0.2);
color: #80b3ff;
border-color: rgba(66, 133, 244, 0.4);
}
/* System author badge */
.console-entry-author[data-author="system"] {
background-color: rgba(133, 133, 133, 0.2);
color: #b0b0b0;
border-color: rgba(133, 133, 133, 0.3);
}
.console-entry-timestamp {
color: #858585;
font-size: 0.65rem;
}
.console-entry-content {
color: #d4d4d4;
white-space: pre-wrap;
word-break: break-word;
font-size: 0.7rem;
line-height: 1.4;
padding-left: 2.5rem; /* Indent to align with header after emoji and icon */
}
.console-entry-content:empty {
display: none;
}
/* Style for quoted text in summaries (transcriptions, text responses) */
.console-entry-content::first-line {
color: #e0e0e0;
}
.console-entry-json {
background-color: #252526;
padding: 0.5rem;
border-radius: 0.25rem;
margin-top: 0.5rem;
overflow-x: auto;
max-height: 400px;
overflow-y: auto;
transition: all 0.3s ease;
}
.console-entry-json.collapsed {
display: none;
}
.console-entry-json pre {
margin: 0;
color: #9cdcfe;
}
/* Highlight key fields in JSON */
.json-key {
color: #9cdcfe;
}
.json-string {
color: #ce9178;
}
.json-number {
color: #b5cea8;
}
.json-boolean {
color: #569cd6;
}
.json-null {
color: #569cd6;
}
/* Console scrollbar */
.console-content::-webkit-scrollbar {
width: 8px;
}
.console-content::-webkit-scrollbar-track {
background: #1e1e1e;
}
.console-content::-webkit-scrollbar-thumb {
background: #3e3e3e;
border-radius: 4px;
}
.console-content::-webkit-scrollbar-thumb:hover {
background: #4e4e4e;
}
/* JSON scrollbar */
.console-entry-json::-webkit-scrollbar {
width: 6px;
height: 6px;
}
.console-entry-json::-webkit-scrollbar-track {
background: #1e1e1e;
}
.console-entry-json::-webkit-scrollbar-thumb {
background: #3e3e3e;
border-radius: 3px;
}
.console-entry-json::-webkit-scrollbar-thumb:hover {
background: #4e4e4e;
}
/* Responsive Design */
@media (max-width: 768px) {
header {
padding: 1rem 1.5rem;
}
h1 {
font-size: 1.25rem;
}
.connection-status {
position: static;
margin-top: 0.5rem;
}
/* Stack console panel below chat on mobile */
.main-layout {
flex-direction: column;
}
.console-panel {
max-height: 300px;
border-top: 1px solid var(--border-color);
}
.container {
border-right: none;
}
#messages {
padding: 1rem;
}
.bubble {
max-width: 85%;
}
.input-container {
padding: 1rem;
}
#messageForm {
flex-direction: column;
gap: 0.75rem;
}
.input-wrapper {
width: 100%;
flex-direction: column;
}
button {
width: 100%;
}
}
/* Loading state */
.loading {
display: inline-block;
width: 20px;
height: 20px;
border: 3px solid rgba(255, 255, 255, 0.3);
border-radius: 50%;
border-top-color: white;
animation: spin 0.8s linear infinite;
}
@keyframes spin {
to {
transform: rotate(360deg);
}
}
/* Camera Preview Modal */
.modal {
display: none;
position: fixed;
z-index: 1000;
left: 0;
top: 0;
width: 100%;
height: 100%;
background-color: rgba(0, 0, 0, 0.7);
backdrop-filter: blur(4px);
}
.modal.show {
display: flex;
align-items: center;
justify-content: center;
}
.modal-content {
background-color: white;
border-radius: 1rem;
box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
max-width: 90%;
max-height: 90%;
width: 640px;
display: flex;
flex-direction: column;
animation: modalSlideIn 0.3s ease-out;
}
@keyframes modalSlideIn {
from {
opacity: 0;
transform: translateY(-20px);
}
to {
opacity: 1;
transform: translateY(0);
}
}
.modal-header {
display: flex;
justify-content: space-between;
align-items: center;
padding: 1.5rem;
border-bottom: 1px solid var(--border-color);
}
.modal-header h3 {
margin: 0;
font-size: 1.25rem;
font-weight: 600;
color: #202124;
}
.close-btn {
background: none;
border: none;
font-size: 2rem;
line-height: 1;
color: #5f6368;
cursor: pointer;
padding: 0;
width: 32px;
height: 32px;
display: flex;
align-items: center;
justify-content: center;
border-radius: 50%;
transition: all 0.2s ease;
}
.close-btn:hover {
background-color: #f1f3f4;
color: #202124;
}
.modal-body {
padding: 1.5rem;
flex: 1;
display: flex;
align-items: center;
justify-content: center;
background-color: #000;
border-radius: 0 0 1rem 1rem;
}
#cameraPreview {
width: 100%;
max-height: 480px;
border-radius: 0.5rem;
object-fit: contain;
}
.modal-footer {
padding: 1.5rem;
border-top: 1px solid var(--border-color);
display: flex;
gap: 1rem;
justify-content: flex-end;
background-color: white;
border-radius: 0 0 1rem 1rem;
}
.btn-primary {
background-color: var(--primary-color);
color: white;
padding: 0.875rem 1.5rem;
border: none;
border-radius: 1.5rem;
font-size: 0.9375rem;
font-weight: 500;
cursor: pointer;
transition: all 0.2s ease;
font-family: inherit;
}
.btn-primary:hover {
background-color: #3367d6;
box-shadow: var(--shadow);
transform: translateY(-1px);
}
.btn-secondary {
background-color: white;
color: #5f6368;
padding: 0.875rem 1.5rem;
border: 1px solid var(--border-color);
border-radius: 1.5rem;
font-size: 0.9375rem;
font-weight: 500;
cursor: pointer;
transition: all 0.2s ease;
font-family: inherit;
}
.btn-secondary:hover {
background-color: #f8f9fa;
border-color: #bdc1c6;
}