📄 Source: style.css
/* CSS Variables for themes */
:root {
--bg-primary: #f0f2f5;
--bg-secondary: white;
--text-primary: #1a1a2e;
--text-secondary: #666;
--header-gradient-start: #667eea;
--header-gradient-end: #764ba2;
--user-message: #667eea;
--user-message-text: white;
--ai-message: #f1f3f4;
--ai-message-text: #333;
--border: #ddd;
--sidebar-bg: #f8f9fa;
--email-hover: #e3f2fd;
--shadow: rgba(0,0,0,0.1);
}
[data-theme="dark"] {
--bg-primary: #1a1a2e;
--bg-secondary: #16213e;
--text-primary: #eee;
--text-secondary: #aaa;
--header-gradient-start: #0f3460;
--header-gradient-end: #1a1a2e;
--user-message: #0f3460;
--user-message-text: #eee;
--ai-message: #2a2a4a;
--ai-message-text: #ddd;
--border: #333;
--sidebar-bg: #0f0f23;
--email-hover: #1a1a3e;
--shadow: rgba(0,0,0,0.3);
}
* {
box-sizing: border-box;
}
body {
font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
margin: 0;
padding: 10px;
background: var(--bg-primary);
transition: all 0.3s ease;
}
.container {
max-width: 1400px;
margin: auto;
background: var(--bg-secondary);
border-radius: 15px;
box-shadow: 0 2px 10px var(--shadow);
overflow: hidden;
}
/* Header styles */
.header {
background: linear-gradient(135deg, var(--header-gradient-start) 0%, var(--header-gradient-end) 100%);
color: white;
padding: 15px 20px;
}
.header-top {
display: flex;
justify-content: space-between;
align-items: center;
flex-wrap: wrap;
gap: 10px;
}
.header h1 {
margin: 0;
font-size: 1.5rem;
}
.badge {
display: inline-block;
background: rgba(255,255,255,0.2);
padding: 2px 8px;
border-radius: 20px;
font-size: 0.7rem;
margin-left: 8px;
}
.controls {
display: flex;
gap: 10px;
align-items: center;
flex-wrap: wrap;
}
.theme-toggle, .lang-select {
background: rgba(255,255,255,0.2);
border: none;
color: white;
padding: 6px 12px;
border-radius: 20px;
cursor: pointer;
font-size: 0.9rem;
transition: all 0.2s;
}
.theme-toggle:hover, .lang-select:hover {
background: rgba(255,255,255,0.3);
}
.lang-select option {
background: var(--bg-secondary);
color: var(--text-primary);
}
.status {
font-size: 0.7rem;
margin-top: 8px;
opacity: 0.8;
}
/* Main content layout */
.content {
display: flex;
flex-direction: row;
min-height: 500px;
}
/* Sidebar styles */
.sidebar {
width: 300px;
min-width: 250px;
max-width: 320px;
background: var(--sidebar-bg);
border-right: 1px solid var(--border);
padding: 15px;
overflow-y: auto;
transition: all 0.3s ease;
max-height: 80vh;
height: auto;
}
.sidebar h3 {
margin-top: 0;
margin-bottom: 10px;
}
.sidebar, .sidebar h3, .sidebar p, .sidebar small {
color: var(--text-primary);
}
/* Chat area styles */
.chat-area {
flex: 1;
display: flex;
flex-direction: column;
}
.messages {
flex: 1;
padding: 15px;
overflow-y: auto;
min-height: 400px;
max-height: 500px;
background: var(--bg-secondary);
scroll-behavior: smooth;
}
/* Input area styles */
.input-area textarea {
flex: 1;
width: 100%;
padding: 12px;
border: 1px solid var(--border);
border-radius: 25px;
font-size: 14px;
background: var(--bg-primary);
color: var(--text-primary);
font-family: inherit;
resize: vertical;
min-height: 44px;
max-height: 120px;
}
.input-area {
padding: 15px;
border-top: 1px solid var(--border);
display: flex;
gap: 10px;
background: var(--bg-secondary);
width: 100%;
}
.input-area textarea:focus {
outline: none;
border-color: var(--user-message);
box-shadow: 0 0 0 2px rgba(102, 126, 234, 0.2);
}
.input-area button {
padding: 12px 24px;
background: var(--user-message);
color: var(--user-message-text);
border: none;
border-radius: 25px;
cursor: pointer;
font-weight: bold;
transition: all 0.2s ease;
}
.input-area button:hover {
opacity: 0.9;
transform: scale(1.02);
}
.input-area button:active {
transform: scale(0.97);
}
/* Message bubble styles */
.message {
margin-bottom: 15px;
padding: 10px 15px;
border-radius: 18px;
max-width: 85%;
word-wrap: break-word;
white-space: pre-wrap;
line-height: 1.4;
box-shadow: 0 1px 2px var(--shadow);
transition: transform 0.1s ease;
}
.message:hover {
transform: scale(1.01);
}
.user-message {
background: var(--user-message);
color: var(--user-message-text);
margin-left: auto;
text-align: right;
border-bottom-right-radius: 4px;
}
.ai-message {
background: var(--ai-message);
color: var(--ai-message-text);
margin-right: auto;
border-bottom-left-radius: 4px;
}
/* Email list styles */
.email-list {
list-style: none;
padding: 0;
margin: 0;
max-height: 350px;
overflow-y: auto;
}
.email-item {
padding: 8px;
margin-bottom: 6px;
background: var(--bg-secondary);
border-radius: 8px;
border: 1px solid var(--border);
cursor: pointer;
transition: all 0.2s;
word-break: break-word;
white-space: normal;
}
.email-item:hover {
background: var(--email-hover);
transform: translateX(-3px);
}
.email-from {
font-weight: bold;
font-size: 0.85rem;
}
.email-subject {
font-size: 0.75rem;
color: var(--text-secondary);
margin-top: 4px;
}
.email-date {
font-size: 0.65rem;
color: var(--text-secondary);
margin-top: 4px;
}
/* Button styles */
.login-btn {
background: white;
color: #667eea;
padding: 12px 24px;
text-decoration: none;
border-radius: 25px;
display: inline-block;
font-weight: bold;
transition: all 0.2s ease;
}
.login-btn:hover {
transform: scale(1.05);
}
.login-btn:active {
transform: scale(0.97);
}
.logout-btn {
background: #dc3545;
color: white;
padding: 8px 16px;
border: none;
border-radius: 20px;
cursor: pointer;
font-size: 0.8rem;
width: 100%;
margin-bottom: 10px;
}
.model-select {
width: 100%;
padding: 8px;
margin: 10px 0;
border-radius: 20px;
border: 1px solid var(--border);
background: var(--bg-secondary);
color: var(--text-primary);
}
.loading {
text-align: center;
padding: 20px;
color: var(--text-secondary);
}
/* Typing indicator animation */
.typing-indicator {
display: flex;
gap: 4px;
padding: 8px 12px;
}
.typing-indicator span {
width: 8px;
height: 8px;
background: var(--text-secondary);
border-radius: 50%;
animation: typing 1.4s infinite ease-in-out;
}
.typing-indicator span:nth-child(1) { animation-delay: 0s; }
.typing-indicator span:nth-child(2) { animation-delay: 0.2s; }
.typing-indicator span:nth-child(3) { animation-delay: 0.4s; }
@keyframes typing {
0%, 60%, 100% { transform: translateY(0); opacity: 0.4; }
30% { transform: translateY(-10px); opacity: 1; }
}
/* Chat history section */
.chat-history-section {
margin-bottom: 15px;
}
.chat-history-list {
max-height: 150px;
overflow-y: auto;
margin-bottom: 8px;
}
.chat-history-item {
padding: 6px 10px;
margin-bottom: 4px;
background: var(--bg-secondary);
border-radius: 8px;
cursor: pointer;
font-size: 0.8rem;
white-space: nowrap;
overflow: hidden;
text-overflow: ellipsis;
}
.chat-history-item:hover {
background: var(--email-hover);
}
.chat-history-item.active {
background: var(--user-message);
color: white;
}
.new-chat-btn {
width: 100%;
padding: 6px;
background: var(--user-message);
color: white;
border: none;
border-radius: 20px;
cursor: pointer;
font-size: 0.8rem;
transition: all 0.2s ease;
}
.new-chat-btn:hover {
opacity: 0.9;
}
hr {
margin: 10px 0;
border-color: var(--border);
}
/* Gmail link button */
.gmail-link {
display: inline-block;
background: #1a73e8;
color: white !important;
padding: 8px 16px;
border-radius: 20px;
text-decoration: none;
margin-top: 8px;
font-size: 13px;
}
.gmail-link:hover {
background: #1557b0;
}
/* Mobile responsive styles */
@media (max-width: 768px) {
body {
padding: 0;
}
.content {
flex-direction: column;
}
.sidebar {
width: 100%;
max-height: 300px;
border-right: none;
border-bottom: 1px solid var(--border);
}
.message {
max-width: 90%;
}
.header h1 {
font-size: 1.2rem;
}
.theme-toggle, .lang-select {
padding: 4px 10px;
font-size: 0.8rem;
}
}
@media (max-width: 480px) {
.header-top {
flex-direction: column;
align-items: flex-start;
}
.controls {
width: 100%;
justify-content: space-between;
}
.input-area button {
padding: 12px 16px;
}
.message {
max-width: 95%;
}
}
.chat-history-item-wrapper {
display: flex;
align-items: center;
gap: 5px;
margin-bottom: 4px;
}
.chat-history-item {
flex: 1;
padding: 6px 10px;
background: var(--bg-secondary);
border-radius: 8px;
cursor: pointer;
font-size: 0.8rem;
white-space: nowrap;
overflow: hidden;
text-overflow: ellipsis;
}
.chat-history-actions {
display: flex;
gap: 3px;
}
.chat-history-actions button {
background: none;
border: none;
cursor: pointer;
font-size: 0.7rem;
opacity: 0.6;
padding: 4px;
}
.chat-history-actions button:hover {
opacity: 1;
}
/* Chat history action buttons */
.chat-history-item-wrapper {
display: flex;
align-items: center;
gap: 5px;
margin-bottom: 6px;
}
.chat-history-item {
flex: 1;
padding: 8px 10px;
background: var(--bg-secondary);
border-radius: 8px;
cursor: pointer;
font-size: 0.8rem;
white-space: nowrap;
overflow: hidden;
text-overflow: ellipsis;
transition: background 0.2s;
}
.chat-history-item:hover {
background: var(--email-hover);
}
.chat-history-item.active {
background: var(--user-message);
color: white;
}
.chat-history-actions {
display: flex;
gap: 4px;
}
.chat-history-actions button {
background: var(--bg-secondary);
border: 1px solid var(--border);
border-radius: 6px;
cursor: pointer;
font-size: 0.7rem;
padding: 4px 6px;
transition: all 0.2s;
color: var(--text-primary);
}
.chat-history-actions button:hover {
background: var(--email-hover);
transform: scale(1.05);
}
/* Custom scrollbar */
::-webkit-scrollbar {
width: 8px;
height: 8px;
}
::-webkit-scrollbar-track {
background: var(--bg-primary);
border-radius: 4px;
}
::-webkit-scrollbar-thumb {
background: var(--text-secondary);
border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
background: var(--user-message);
}
/* For Firefox */
* {
scrollbar-width: thin;
scrollbar-color: var(--text-secondary) var(--bg-primary);
}
/* Email list scroll */
.email-list {
max-height: 350px;
overflow-y: auto;
}
/* Message area scroll */
.messages {
overflow-y: auto;
scroll-behavior: smooth;
}
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