Nexus/public/css/styles.css

1317 lines
28 KiB
CSS

:root {
/* Lobe UI - Colores Base (Modo Oscuro Glassmorphism) */
--bg-primary: #0a0a0a; /* Dark base */
--bg-secondary: #111111; /* Secondary dark */
--bg-tertiary: rgba(255, 255, 255, 0.03); /* Subtle overlay */
--bg-elevated: rgba(255, 255, 255, 0.05); /* Elevated surface */
--bg-hover: rgba(255, 255, 255, 0.08); /* Hover state */
--bg-active: rgba(255, 255, 255, 0.12); /* Active state */
/* Lobe UI - Glassmorphism Effects */
--glass-bg: rgba(17, 17, 17, 0.7); /* Glass background */
--glass-border: rgba(255, 255, 255, 0.08);/* Glass border */
--blur-amount: 20px; /* Backdrop blur */
/* Lobe UI - Colores de Texto */
--text-primary: #ffffff; /* Pure white */
--text-secondary: rgba(255, 255, 255, 0.7);/* Secondary text */
--text-tertiary: rgba(255, 255, 255, 0.45);/* Tertiary text */
--text-quaternary: rgba(255, 255, 255, 0.25);/* Disabled text */
/* Lobe UI - Gradientes Vibrantes */
--gradient-primary: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
--gradient-secondary: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
--gradient-accent: linear-gradient(135deg, #4facfe 0%, #00f2fe 100%);
--gradient-success: linear-gradient(135deg, #43e97b 0%, #38f9d7 100%);
--gradient-warning: linear-gradient(135deg, #fa709a 0%, #fee140 100%);
/* Lobe UI - Colores de Acento */
--accent-primary: #667eea; /* Purple primary */
--accent-secondary: #764ba2; /* Purple dark */
--accent-hover: #7d8ff5; /* Lighter purple */
--accent-active: #5568d3; /* Darker purple */
--accent-light: rgba(102, 126, 234, 0.15); /* Light purple bg */
/* Lobe UI - Colores Semánticos */
--color-success: #43e97b;
--color-warning: #ffd93d;
--color-error: #ff6b9d;
--color-info: #4facfe;
/* Lobe UI - Mensajes */
--message-user-bg: rgba(102, 126, 234, 0.1); /* Purple tint */
--message-ai-bg: rgba(255, 255, 255, 0.03); /* Subtle bg */
--message-hover-bg: rgba(255, 255, 255, 0.05);
/* Lobe UI - Bordes */
--border-primary: rgba(255, 255, 255, 0.08);
--border-secondary: rgba(255, 255, 255, 0.05);
--border-focus: rgba(102, 126, 234, 0.4);
/* Lobe UI - Sombras (más pronunciadas) */
--shadow-xs: 0 1px 2px rgba(0, 0, 0, 0.2);
--shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.3);
--shadow-md: 0 4px 16px rgba(0, 0, 0, 0.4);
--shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.5);
--shadow-xl: 0 16px 48px rgba(0, 0, 0, 0.6);
--shadow-glow: 0 0 20px rgba(102, 126, 234, 0.3);
--shadow-focus: 0 0 0 4px rgba(102, 126, 234, 0.2);
/* Lobe UI - Transiciones Suaves */
--transition-fast: 150ms cubic-bezier(0.4, 0, 0.2, 1);
--transition-base: 250ms cubic-bezier(0.4, 0, 0.2, 1);
--transition-slow: 350ms cubic-bezier(0.4, 0, 0.2, 1);
--transition-bounce: 400ms cubic-bezier(0.68, -0.55, 0.265, 1.55);
/* Lobe UI - Bordes Redondeados */
--radius-xs: 6px;
--radius-sm: 8px;
--radius-md: 12px;
--radius-lg: 16px;
--radius-xl: 20px;
--radius-2xl: 24px;
--radius-3xl: 32px;
--radius-full: 9999px;
/* Lobe UI - Espaciado */
--spacing-xs: 4px;
--spacing-sm: 8px;
--spacing-md: 12px;
--spacing-lg: 16px;
--spacing-xl: 20px;
--spacing-2xl: 24px;
--spacing-3xl: 32px;
--spacing-4xl: 48px;
/* Lobe UI - Tipografía */
--font-mono: 'JetBrains Mono', 'Fira Code', 'Consolas', monospace;
}
* {
margin: 0;
padding: 0;
box-sizing: border-box;
}
body {
font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', sans-serif;
background: var(--bg-primary);
background-image:
radial-gradient(circle at 20% 50%, rgba(102, 126, 234, 0.08) 0%, transparent 50%),
radial-gradient(circle at 80% 80%, rgba(118, 75, 162, 0.08) 0%, transparent 50%),
radial-gradient(circle at 40% 20%, rgba(79, 172, 254, 0.06) 0%, transparent 50%);
background-attachment: fixed;
color: var(--text-primary);
height: 100vh;
overflow: hidden;
-webkit-font-smoothing: antialiased;
-moz-osx-font-smoothing: grayscale;
}
.app-container {
display: flex;
height: 100vh;
position: relative;
}
/* ==================== Sidebar - Lobe UI Style ==================== */
.sidebar {
width: 280px;
background: var(--glass-bg);
backdrop-filter: blur(var(--blur-amount));
-webkit-backdrop-filter: blur(var(--blur-amount));
border-right: 1px solid var(--glass-border);
display: flex;
flex-direction: column;
transition: transform var(--transition-base);
position: relative;
z-index: 1000;
box-shadow: var(--shadow-lg);
}
.sidebar-header {
padding: var(--spacing-lg);
display: flex;
gap: var(--spacing-sm);
align-items: center;
border-bottom: 1px solid var(--border-secondary);
}
.sidebar-toggle {
width: 40px;
height: 40px;
background: var(--bg-elevated);
border: 1px solid var(--border-primary);
border-radius: var(--radius-md);
color: var(--text-secondary);
display: flex;
align-items: center;
justify-content: center;
cursor: pointer;
transition: all var(--transition-fast);
}
.sidebar-toggle:hover {
background: var(--bg-hover);
color: var(--text-primary);
border-color: var(--border-primary);
transform: scale(1.05);
}
.new-chat-btn {
flex: 1;
padding: var(--spacing-md);
background: var(--gradient-primary);
border: none;
border-radius: var(--radius-lg);
color: white;
font-size: 14px;
font-weight: 600;
display: flex;
align-items: center;
justify-content: center;
gap: var(--spacing-sm);
cursor: pointer;
transition: all var(--transition-fast);
box-shadow: var(--shadow-md);
position: relative;
overflow: hidden;
}
.new-chat-btn::before {
content: '';
position: absolute;
inset: 0;
background: linear-gradient(135deg, rgba(255,255,255,0.2) 0%, transparent 100%);
opacity: 0;
transition: opacity var(--transition-fast);
}
.new-chat-btn:hover::before {
opacity: 1;
}
.new-chat-btn:hover {
transform: translateY(-2px);
box-shadow: var(--shadow-lg), var(--shadow-glow);
}
.new-chat-btn:active {
transform: translateY(0);
}
/* Chat History - Lobe UI Style */
.chat-history {
flex: 1;
overflow-y: auto;
overflow-x: hidden;
padding: var(--spacing-sm);
}
.chat-history::-webkit-scrollbar {
width: 4px;
}
.chat-history::-webkit-scrollbar-track {
background: transparent;
}
.chat-history::-webkit-scrollbar-thumb {
background: var(--border-primary);
border-radius: var(--radius-full);
}
.chat-history::-webkit-scrollbar-thumb:hover {
background: var(--border-focus);
}
.chat-history-section {
margin-bottom: var(--spacing-lg);
}
.section-title {
font-size: 11px;
font-weight: 700;
color: var(--text-tertiary);
padding: var(--spacing-sm) var(--spacing-md);
text-transform: uppercase;
letter-spacing: 1px;
}
.chat-item {
display: flex;
align-items: center;
gap: var(--spacing-md);
padding: var(--spacing-md);
border-radius: var(--radius-lg);
cursor: pointer;
color: var(--text-secondary);
font-size: 14px;
transition: all var(--transition-fast);
position: relative;
margin-bottom: var(--spacing-xs);
background: transparent;
border: 1px solid transparent;
}
.chat-item::before {
content: '';
position: absolute;
inset: 0;
border-radius: var(--radius-lg);
background: var(--bg-elevated);
opacity: 0;
transition: opacity var(--transition-fast);
z-index: -1;
}
.chat-item:hover::before {
opacity: 1;
}
.chat-item:hover {
color: var(--text-primary);
border-color: var(--border-primary);
transform: translateX(4px);
}
.chat-item.active {
background: var(--accent-light);
color: var(--text-primary);
border-color: var(--border-focus);
}
.chat-item.active::before {
opacity: 0;
}
.chat-item svg {
flex-shrink: 0;
opacity: 0.7;
}
.chat-item:hover svg,
.chat-item.active svg {
opacity: 1;
}
.chat-item-title {
flex: 1;
overflow: hidden;
text-overflow: ellipsis;
white-space: nowrap;
font-weight: 500;
}
.chat-item-actions {
opacity: 0;
display: flex;
gap: var(--spacing-xs);
transition: opacity var(--transition-fast);
}
.chat-item:hover .chat-item-actions {
opacity: 1;
}
.chat-item-btn {
width: 28px;
height: 28px;
background: var(--bg-elevated);
border: 1px solid var(--border-primary);
border-radius: var(--radius-sm);
color: var(--text-secondary);
display: flex;
align-items: center;
justify-content: center;
cursor: pointer;
transition: all var(--transition-fast);
}
.chat-item-btn:hover {
background: var(--bg-hover);
color: var(--text-primary);
border-color: var(--border-focus);
}
/* Sidebar Footer - Lobe UI Style */
.sidebar-footer {
padding: var(--spacing-lg);
border-top: 1px solid var(--border-secondary);
background: var(--bg-elevated);
}
.user-profile {
width: 100%;
display: flex;
align-items: center;
gap: var(--spacing-md);
padding: var(--spacing-md);
background: transparent;
border: 1px solid var(--border-primary);
border-radius: var(--radius-lg);
cursor: pointer;
transition: all var(--transition-fast);
color: var(--text-primary);
}
.user-profile:hover {
background: var(--bg-hover);
border-color: var(--border-focus);
transform: translateY(-2px);
box-shadow: var(--shadow-md);
}
.avatar {
width: 36px;
height: 36px;
background: var(--gradient-primary);
border-radius: var(--radius-md);
display: flex;
align-items: center;
justify-content: center;
color: white;
font-weight: 700;
font-size: 14px;
flex-shrink: 0;
box-shadow: var(--shadow-sm);
}
.user-info {
flex: 1;
display: flex;
flex-direction: column;
align-items: flex-start;
}
.user-name {
font-size: 14px;
font-weight: 600;
}
.user-plan {
font-size: 12px;
color: var(--text-tertiary);
}
.user-chevron {
color: var(--text-secondary);
flex-shrink: 0;
transition: transform var(--transition-fast);
}
.user-profile:hover .user-chevron {
transform: translateY(2px);
}
/* ==================== Main Chat Area - Lobe UI Style ==================== */
.chat-container {
flex: 1;
display: flex;
flex-direction: column;
background: var(--bg-secondary);
overflow: hidden;
position: relative;
}
.mobile-header {
display: none;
align-items: center;
justify-content: space-between;
padding: var(--spacing-md) var(--spacing-lg);
background: var(--bg-primary);
border-bottom: 1px solid var(--border-color);
}
.mobile-menu-btn,
.new-chat-btn-mobile {
width: 40px;
height: 40px;
background: transparent;
border: none;
border-radius: var(--radius-md);
color: var(--text-primary);
display: flex;
align-items: center;
justify-content: center;
cursor: pointer;
transition: all var(--transition-fast);
}
.mobile-menu-btn:hover,
.new-chat-btn-mobile:hover {
background: var(--bg-hover);
}
.mobile-title {
font-size: 18px;
font-weight: 600;
}
.chat-content {
flex: 1;
display: flex;
flex-direction: column;
overflow: hidden;
}
.messages-wrapper {
flex: 1;
overflow-y: auto;
overflow-x: hidden;
}
.messages-wrapper::-webkit-scrollbar {
width: 8px;
}
.messages-wrapper::-webkit-scrollbar-track {
background: transparent;
}
.messages-wrapper::-webkit-scrollbar-thumb {
background: var(--border-color);
border-radius: var(--radius-full);
}
.messages-wrapper::-webkit-scrollbar-thumb:hover {
background: var(--border-light);
}
.messages-container {
max-width: 48rem; /* Mismo ancho que ChatGPT */
margin: 0 auto;
padding: var(--spacing-2xl) var(--spacing-lg);
width: 100%;
}
/* Welcome Message - Lobe UI Gradient Style */
.welcome-message {
display: flex;
flex-direction: column;
align-items: center;
justify-content: center;
padding: var(--spacing-4xl) var(--spacing-lg);
min-height: 60vh;
}
.logo-wrapper {
margin-bottom: var(--spacing-3xl);
position: relative;
}
.logo {
width: 64px;
height: 64px;
background: var(--gradient-primary);
border-radius: var(--radius-xl);
display: flex;
align-items: center;
justify-content: center;
color: white;
box-shadow: var(--shadow-lg), var(--shadow-glow);
animation: pulse 3s ease-in-out infinite;
}
@keyframes pulse {
0%, 100% {
transform: scale(1);
box-shadow: var(--shadow-lg), var(--shadow-glow);
}
50% {
transform: scale(1.05);
box-shadow: var(--shadow-xl), 0 0 30px rgba(102, 126, 234, 0.5);
}
}
.welcome-message h2 {
font-size: 36px;
font-weight: 700;
margin-bottom: var(--spacing-md);
text-align: center;
color: var(--text-primary);
background: var(--gradient-primary);
-webkit-background-clip: text;
-webkit-text-fill-color: transparent;
background-clip: text;
}
/* Suggestion Cards - Lobe UI Glassmorphism Style */
.suggestion-cards {
display: grid;
grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
gap: var(--spacing-lg);
width: 100%;
max-width: 52rem;
margin-top: var(--spacing-4xl);
}
.suggestion-card {
background: var(--glass-bg);
backdrop-filter: blur(12px);
-webkit-backdrop-filter: blur(12px);
border: 1px solid var(--glass-border);
border-radius: var(--radius-xl);
padding: var(--spacing-xl);
cursor: pointer;
transition: all var(--transition-base);
display: flex;
flex-direction: column;
align-items: flex-start;
gap: var(--spacing-md);
text-align: left;
position: relative;
overflow: hidden;
}
.suggestion-card::before {
content: '';
position: absolute;
inset: 0;
background: var(--gradient-primary);
opacity: 0;
transition: opacity var(--transition-base);
z-index: -1;
}
.suggestion-card:hover::before {
opacity: 0.08;
}
.suggestion-card:hover {
background: var(--bg-elevated);
border-color: var(--border-focus);
transform: translateY(-4px);
box-shadow: var(--shadow-lg), var(--shadow-glow);
}
.suggestion-card:active {
transform: translateY(-2px);
}
.suggestion-icon {
font-size: 24px;
line-height: 1;
filter: drop-shadow(0 2px 8px rgba(0, 0, 0, 0.3));
}
.suggestion-content {
display: flex;
flex-direction: column;
gap: var(--spacing-xs);
}
.suggestion-content h3 {
font-size: 15px;
font-weight: 600;
color: var(--text-primary);
line-height: 1.4;
}
.suggestion-content p {
font-size: 13px;
color: var(--text-secondary);
line-height: 1.5;
}
/* Message Bubbles - Lobe UI Glassmorphism Style */
.message {
display: flex;
gap: var(--spacing-2xl);
padding: var(--spacing-2xl) 0;
animation: fadeIn 0.4s cubic-bezier(0.4, 0, 0.2, 1);
border-bottom: 1px solid var(--border-secondary);
}
@keyframes fadeIn {
from {
opacity: 0;
transform: translateY(20px);
}
to {
opacity: 1;
transform: translateY(0);
}
}
/* Usuario - estilo Lobe UI con glassmorphism */
.message.user {
background: var(--message-user-bg);
backdrop-filter: blur(8px);
-webkit-backdrop-filter: blur(8px);
margin: 0 calc(var(--spacing-2xl) * -1);
padding: var(--spacing-2xl) var(--spacing-2xl);
border-left: 2px solid var(--accent-primary);
}
/* AI - estilo Lobe UI sutil */
.message.ai {
background: var(--message-ai-bg);
margin: 0 calc(var(--spacing-2xl) * -1);
padding: var(--spacing-2xl) var(--spacing-2xl);
}
.message:hover {
background: var(--message-hover-bg);
}
.message-avatar {
width: 36px;
height: 36px;
border-radius: var(--radius-lg);
display: flex;
align-items: center;
justify-content: center;
flex-shrink: 0;
font-weight: 600;
font-size: 14px;
position: relative;
box-shadow: var(--shadow-md);
}
/* Avatar del usuario - gradiente purple de Lobe UI */
.message.user .message-avatar {
background: var(--gradient-primary);
color: white;
}
/* Avatar de AI - gradiente cyan de Lobe UI */
.message.ai .message-avatar {
background: var(--gradient-accent);
color: white;
}
.message-content {
flex: 1;
min-width: 0;
max-width: 52rem;
}
.message-text {
font-size: 15px;
line-height: 1.75;
color: var(--text-primary);
word-wrap: break-word;
}
.message-text p {
margin-bottom: var(--spacing-lg);
}
.message-text p:last-child {
margin-bottom: 0;
}
.message-text code {
background: var(--bg-elevated);
color: var(--accent-primary);
padding: 3px 8px;
border-radius: var(--radius-sm);
font-family: var(--font-mono);
font-size: 0.9em;
border: 1px solid var(--border-primary);
}
.message-text pre {
background: var(--bg-elevated);
padding: var(--spacing-lg);
border-radius: var(--radius-lg);
overflow-x: auto;
margin: var(--spacing-lg) 0;
border: 1px solid var(--border-primary);
box-shadow: var(--shadow-sm);
}
.message-text pre code {
background: none;
padding: 0;
color: var(--text-primary);
border: none;
}
/* Acciones del mensaje (hover) - Lobe UI style */
.message-actions {
display: flex;
gap: var(--spacing-xs);
opacity: 0;
transition: opacity var(--transition-fast);
margin-top: var(--spacing-md);
}
.message:hover .message-actions {
opacity: 1;
}
.message-action-btn {
padding: var(--spacing-xs) var(--spacing-md);
background: var(--bg-elevated);
border: 1px solid var(--border-primary);
border-radius: var(--radius-md);
color: var(--text-secondary);
font-size: 12px;
cursor: pointer;
transition: all var(--transition-fast);
display: flex;
align-items: center;
gap: var(--spacing-xs);
font-weight: 500;
}
.message-action-btn:hover {
background: var(--bg-hover);
color: var(--text-primary);
border-color: var(--border-focus);
transform: translateY(-1px);
}
font-size: 0.9em;
}
.message-text pre {
background: var(--bg-primary);
padding: var(--spacing-lg);
border-radius: var(--radius-md);
overflow-x: auto;
margin: var(--spacing-md) 0;
}
.message-text pre code {
background: none;
padding: 0;
}
/* Typing Indicator */
.typing-indicator {
display: flex;
gap: var(--spacing-lg);
padding: var(--spacing-xl) 0;
}
.typing-dots {
display: flex;
gap: 6px;
padding: var(--spacing-md) 0;
}
.typing-dot {
width: 8px;
height: 8px;
background: var(--text-tertiary);
border-radius: var(--radius-full);
animation: typing 1.4s infinite;
}
.typing-dot:nth-child(2) {
animation-delay: 0.2s;
}
.typing-dot:nth-child(3) {
animation-delay: 0.4s;
}
@keyframes typing {
0%, 60%, 100% {
transform: translateY(0);
opacity: 0.5;
}
30% {
transform: translateY(-10px);
opacity: 1;
}
}
/* ==================== Input Area - Lobe UI Glassmorphism Style ==================== */
.input-area {
padding: var(--spacing-2xl) var(--spacing-lg);
background: var(--glass-bg);
backdrop-filter: blur(var(--blur-amount));
-webkit-backdrop-filter: blur(var(--blur-amount));
border-top: 1px solid var(--border-primary);
box-shadow: var(--shadow-xl);
}
.input-container {
max-width: 52rem;
margin: 0 auto;
width: 100%;
}
.input-form {
position: relative;
}
.input-wrapper {
display: flex;
align-items: flex-end;
gap: var(--spacing-sm);
background: var(--bg-elevated);
border: 1px solid var(--border-primary);
border-radius: var(--radius-2xl);
padding: var(--spacing-md);
transition: all var(--transition-base);
box-shadow: var(--shadow-md);
}
.input-wrapper:focus-within {
border-color: var(--border-focus);
box-shadow: var(--shadow-focus), var(--shadow-glow);
background: var(--bg-hover);
}
.attach-btn {
width: 36px;
height: 36px;
background: var(--bg-elevated);
border: 1px solid var(--border-primary);
border-radius: var(--radius-md);
color: var(--text-secondary);
display: flex;
align-items: center;
justify-content: center;
cursor: pointer;
transition: all var(--transition-fast);
flex-shrink: 0;
}
.attach-btn:hover {
background: var(--bg-hover);
color: var(--text-primary);
border-color: var(--border-focus);
transform: scale(1.05);
}
.message-input {
flex: 1;
background: transparent;
border: none;
color: var(--text-primary);
font-size: 15px;
font-family: inherit;
resize: none;
outline: none;
max-height: 200px;
line-height: 1.5;
padding: var(--spacing-sm) var(--spacing-md);
}
.message-input::placeholder {
color: var(--text-tertiary);
}
.send-btn {
width: 36px;
height: 36px;
background: var(--bg-elevated);
border: 1px solid var(--border-primary);
border-radius: var(--radius-md);
color: var(--text-tertiary);
display: flex;
align-items: center;
justify-content: center;
cursor: pointer;
transition: all var(--transition-base);
flex-shrink: 0;
position: relative;
overflow: hidden;
}
.send-btn::before {
content: '';
position: absolute;
inset: 0;
background: var(--gradient-primary);
opacity: 0;
transition: opacity var(--transition-fast);
}
/* Cuando hay texto, el botón se activa con gradiente */
.send-btn:not(:disabled) {
background: var(--gradient-primary);
color: white;
border: none;
box-shadow: var(--shadow-md), var(--shadow-glow);
}
.send-btn:not(:disabled)::before {
opacity: 0;
}
.send-btn:hover:not(:disabled) {
transform: scale(1.08);
box-shadow: var(--shadow-lg), var(--shadow-glow);
}
.send-btn:hover:not(:disabled)::before {
opacity: 0.2;
}
.send-btn:active:not(:disabled) {
transform: scale(0.95);
}
.send-btn:disabled {
background: var(--bg-elevated);
color: var(--text-quaternary);
cursor: not-allowed;
opacity: 0.5;
}
.input-disclaimer {
font-size: 12px;
color: var(--text-tertiary);
text-align: center;
margin-top: var(--spacing-lg);
line-height: 1.5;
padding: 0 var(--spacing-md);
}
/* ==================== Responsive Design ==================== */
@media (max-width: 768px) {
.sidebar {
position: fixed;
left: 0;
top: 0;
bottom: 0;
transform: translateX(-100%);
z-index: 2000;
width: 280px;
box-shadow: var(--shadow-lg);
}
.sidebar.open {
transform: translateX(0);
}
.mobile-header {
display: flex;
}
.messages-container {
padding: var(--spacing-lg) var(--spacing-md);
}
.input-area {
padding: var(--spacing-md);
}
.suggestion-cards {
grid-template-columns: 1fr;
gap: var(--spacing-sm);
}
.welcome-message h2 {
font-size: 24px;
}
.message {
gap: var(--spacing-md);
padding: var(--spacing-lg) 0;
}
.message.user {
margin: 0 calc(var(--spacing-md) * -1);
padding: var(--spacing-lg) var(--spacing-md);
}
}
@media (max-width: 480px) {
.input-wrapper {
padding: var(--spacing-sm);
}
.suggestion-card {
padding: var(--spacing-md);
}
.welcome-message {
min-height: 50vh;
}
}
.chat-item:hover {
background: var(--hover-bg);
color: var(--text-primary);
}
.chat-item.active {
background: var(--hover-bg);
color: var(--text-primary);
}
.sidebar-footer {
padding: 12px;
border-top: 1px solid var(--border-color);
}
.user-profile {
display: flex;
align-items: center;
gap: 10px;
padding: 10px;
border-radius: 8px;
cursor: pointer;
transition: background 0.2s;
}
.user-profile:hover {
background: var(--hover-bg);
}
.avatar {
width: 32px;
height: 32px;
border-radius: 50%;
background: var(--accent-color);
display: flex;
align-items: center;
justify-content: center;
font-weight: 600;
font-size: 14px;
}
.user-name {
font-size: 14px;
color: var(--text-primary);
}
/* Main Chat Area */
.chat-container {
flex: 1;
display: flex;
flex-direction: column;
background: var(--bg-secondary);
}
.chat-header {
padding: 16px 24px;
border-bottom: 1px solid var(--border-color);
display: flex;
justify-content: space-between;
align-items: center;
}
.chat-title {
font-size: 18px;
font-weight: 600;
}
.icon-btn {
background: transparent;
border: none;
color: var(--text-secondary);
cursor: pointer;
padding: 8px;
border-radius: 6px;
transition: all 0.2s;
}
.icon-btn:hover {
background: var(--hover-bg);
color: var(--text-primary);
}
/* Messages */
.messages-container {
flex: 1;
overflow-y: auto;
padding: 24px;
}
.messages-container::-webkit-scrollbar {
width: 8px;
}
.messages-container::-webkit-scrollbar-thumb {
background: var(--border-color);
border-radius: 4px;
}
.welcome-message {
display: flex;
flex-direction: column;
align-items: center;
justify-content: center;
height: 100%;
text-align: center;
}
.logo {
width: 64px;
height: 64px;
background: var(--bg-tertiary);
border-radius: 50%;
display: flex;
align-items: center;
justify-content: center;
margin-bottom: 24px;
color: var(--accent-color);
}
.welcome-message h2 {
font-size: 28px;
font-weight: 600;
margin-bottom: 16px;
}
.message {
display: flex;
gap: 16px;
margin-bottom: 24px;
animation: fadeIn 0.3s ease;
}
@keyframes fadeIn {
from { opacity: 0; transform: translateY(10px); }
to { opacity: 1; transform: translateY(0); }
}
.message-avatar {
width: 32px;
height: 32px;
border-radius: 50%;
flex-shrink: 0;
display: flex;
align-items: center;
justify-content: center;
font-weight: 600;
font-size: 14px;
}
.message.user .message-avatar {
background: var(--accent-color);
}
.message.assistant .message-avatar {
background: var(--bg-tertiary);
color: var(--text-primary);
}
.message-content {
flex: 1;
padding-top: 4px;
}
.message-text {
font-size: 15px;
line-height: 1.6;
color: var(--text-primary);
word-wrap: break-word;
}
.message-time {
font-size: 12px;
color: var(--text-secondary);
margin-top: 8px;
}
.typing-indicator {
display: flex;
gap: 4px;
padding: 8px 0;
}
.typing-indicator span {
width: 8px;
height: 8px;
background: var(--text-secondary);
border-radius: 50%;
animation: typing 1.4s infinite;
}
.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% { opacity: 0.3; }
30% { opacity: 1; }
}
/* Input Container */
.input-container {
padding: 24px;
border-top: 1px solid var(--border-color);
background: var(--bg-secondary);
}
.input-form {
background: var(--bg-tertiary);
border: 1px solid var(--border-color);
border-radius: 12px;
padding: 12px 16px;
display: flex;
align-items: flex-end;
gap: 12px;
transition: border-color 0.2s;
}
.input-form:focus-within {
border-color: var(--accent-color);
}
.message-input {
flex: 1;
background: transparent;
border: none;
color: var(--text-primary);
font-size: 15px;
font-family: inherit;
resize: none;
outline: none;
max-height: 200px;
line-height: 1.5;
}
.message-input::placeholder {
color: var(--text-secondary);
}
.send-btn {
background: var(--accent-color);
border: none;
color: white;
width: 36px;
height: 36px;
border-radius: 8px;
display: flex;
align-items: center;
justify-content: center;
cursor: pointer;
flex-shrink: 0;
transition: all 0.2s;
}
.send-btn:hover {
background: #0d8f6f;
}
.send-btn:disabled {
background: var(--border-color);
cursor: not-allowed;
}
.input-disclaimer {
text-align: center;
font-size: 12px;
color: var(--text-secondary);
margin-top: 12px;
}
/* Responsive */
@media (max-width: 768px) {
.sidebar {
position: absolute;
left: -260px;
z-index: 100;
height: 100vh;
}
.sidebar.open {
transform: translateX(260px);
}
}