YuITC
Add application file
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/* Modern Styles for arXivCSRAG Application - 2025 Edition */
/* Color Scheme & Variables */
:root {
/* Core colors */
--primary: #4361ee;
--primary-light: #4cc9f0;
--primary-dark: #3a0ca3;
--secondary: #4b4d63;
--accent: #f72585;
/* Neutral colors */
--background: #f8f9fd;
--surface: #ffffff;
--surface-variant: #f0f2f9;
/* Text colors */
--text-primary: #1e1e2f;
--text-secondary: #4b4d63;
--text-tertiary: #6e7191;
--text-on-primary: #ffffff;
--text-on-accent: #ffffff;
/* Status colors */
--success: #06d6a0;
--warning: #ffd166;
--error: #ef476f;
--info: #118ab2;
/* Border colors */
--border: #e2e8f0;
--border-hover: #cbd5e1;
/* Shadows */
--shadow-sm: 0 1px 2px rgba(30, 30, 47, 0.05);
--shadow-md: 0 4px 8px rgba(30, 30, 47, 0.08);
--shadow-lg: 0 8px 16px rgba(30, 30, 47, 0.1);
/* Spacing */
--space-1: 0.25rem;
--space-2: 0.5rem;
--space-3: 0.75rem;
--space-4: 1rem;
--space-5: 1.5rem;
--space-6: 2rem;
--space-8: 3rem;
/* Dimensions */
--header-height: 70px;
--border-radius-sm: 6px;
--border-radius-md: 8px;
--border-radius-lg: 12px;
--border-radius-xl: 16px;
/* Typography */
--font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, sans-serif;
--font-mono: 'JetBrains Mono', SFMono-Regular, Menlo, Monaco, Consolas, monospace;
/* Transitions */
--transition-fast: 150ms cubic-bezier(0.4, 0, 0.2, 1);
--transition-normal: 250ms cubic-bezier(0.4, 0, 0.2, 1);
/* Color variable for RGB usage */
--primary-rgb: 67, 97, 238;
}
/* Base Reset */
*, *::before, *::after {
box-sizing: border-box;
margin: 0;
padding: 0;
}
html {
font-size: 16px;
scroll-behavior: smooth;
}
body {
font-family: var(--font-sans);
line-height: 1.5;
color: var(--text-primary);
background-color: var(--background);
-webkit-font-smoothing: antialiased;
-moz-osx-font-smoothing: grayscale;
overflow-x: hidden;
margin: 0;
padding: 0;
min-height: 100vh;
}
/* Typography */
h1, h2, h3, h4, h5, h6 {
font-weight: 600;
line-height: 1.2;
color: var(--text-primary);
margin-bottom: var(--space-4);
}
h1 {
font-size: 2.25rem;
letter-spacing: -0.025em;
}
h2 {
font-size: 1.75rem;
letter-spacing: -0.0125em;
}
h3 {
font-size: 1.5rem;
}
h4 {
font-size: 1.25rem;
}
p {
margin-bottom: var(--space-4);
}
a {
color: var(--primary);
text-decoration: none;
transition: color var(--transition-fast);
}
a:hover {
color: var(--primary-dark);
}
/* Layout */
.app-container {
max-width: 1600px;
margin: 0 auto;
padding: 0 var(--space-4);
min-height: 100vh;
display: flex;
flex-direction: column;
}
/* Header */
header {
height: var(--header-height);
display: flex;
align-items: center;
justify-content: space-between;
/* padding: 0 var(--space-5); */
border-bottom: 1px solid var(--border);
background-color: var(--surface);
}
.header-content {
display: flex;
align-items: center;
gap: var(--space-3);
}
.header-content h1 {
color: var(--primary);
margin-bottom: 0;
font-weight: 700;
}
.header-content p {
color: var(--text-tertiary);
margin-bottom: 0;
font-size: 3rem;
position: relative;
top: 2px;
}
/* Main Content */
main {
padding: var(--space-5) 0;
flex: 1;
}
.content-row {
display: flex;
gap: var(--space-5);
height: calc(100vh - var(--header-height) - var(--space-5) * 2 - 60px); /* 60px for footer */
}
.panel {
background-color: var(--surface);
border-radius: var(--border-radius-lg);
box-shadow: var(--shadow-md);
overflow: hidden;
display: flex;
flex-direction: column;
height: 100%;
}
.left-panel {
flex: 1;
min-width: 0; /* Prevents flex items from overflowing */
}
.right-panel {
flex: 1;
min-width: 0;
}
/* Nav Tabs */
.nav-tabs {
display: flex;
border-bottom: 1px solid var(--border);
background-color: var(--surface-variant);
min-height: 76px; /* Increase height while maintaining flexibility */
align-items: center; /* Vertically center the nav links */
}
.nav-link {
/* padding: var(--space-4) var(--space-5); */
padding-top: 0.8rem;
padding-bottom: 0.8rem;
padding-left: 0.6rem;
padding-right: 0.6rem;
font-size: 1rem;
font-weight: 500;
color: var(--text-tertiary);
border: none;
background: transparent;
cursor: pointer;
position: relative;
transition: color var(--transition-fast);
height: 100%; /* Make links fill the height of nav-tabs */
/* display: flex; */
align-items: center;
}
.nav-link:hover {
color: var(--primary);
}
.nav-link.active {
color: var(--primary);
font-weight: 600;
}
.nav-link.active::after {
content: '';
position: absolute;
bottom: 0;
left: 0;
width: 100%;
height: 2px;
background-color: var(--primary);
}
/* Tab Content */
.tab-content {
flex: 1;
overflow: auto;
padding: var(--space-5);
}
.tab-pane {
display: none;
}
.tab-pane.active {
display: block;
}
/* Search Form */
.search-section {
margin-bottom: var(--space-5);
}
.search-section h2 {
font-size: 1.25rem;
margin-bottom: var(--space-4);
color: var(--text-primary);
}
.filters-grid {
display: grid;
grid-template-columns: 1.4fr 0.6fr;
/* gap: var(--space-4); */
/* row-gap: 0.5rem; */
column-gap: 1rem;
/* margin-bottom: var(--space-5); */
margin-bottom: 0.3rem;
}
.filter-group {
margin-bottom: var(--space-4);
}
.filter-group label {
display: block;
margin-bottom: var(--space-2);
font-weight: 500;
font-size: 0.875rem;
color: var(--text-secondary);
}
.form-control {
width: 100%;
padding: var(--space-3);
border: 1px solid var(--border);
border-radius: var(--border-radius-sm);
font-family: var(--font-sans);
font-size: 0.9375rem;
background-color: var(--surface);
color: var(--text-primary);
transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}
.form-control:focus {
outline: none;
border-color: var(--primary-light);
box-shadow: 0 0 0 3px rgba(67, 97, 238, 0.15);
}
.form-select {
appearance: none;
background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%234b4d63' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
background-repeat: no-repeat;
background-position: right 0.75rem center;
background-size: 1rem;
padding-right: 2.5rem;
}
.date-range-inputs {
display: flex;
gap: var(--space-3);
flex-direction: column;
}
.btn {
display: inline-flex;
align-items: center;
justify-content: center;
padding: var(--space-3) var(--space-4);
font-weight: 500;
font-size: 0.9375rem;
border-radius: var(--border-radius-sm);
border: none;
cursor: pointer;
transition: background-color var(--transition-fast), transform var(--transition-fast);
}
.btn:active {
transform: translateY(1px);
}
.btn-primary {
background-color: var(--primary);
color: var(--text-on-primary);
}
.btn-primary:hover {
background-color: var(--primary-dark);
}
.btn-secondary {
background-color: var(--surface-variant);
color: var(--text-secondary);
}
.btn-secondary:hover {
background-color: var(--border);
}
.btn-outline {
background-color: transparent;
border: 1px solid var(--border);
color: var(--text-secondary);
}
.btn-outline:hover {
background-color: var(--surface-variant);
}
.btn i {
margin-right: var(--space-2);
}
.search-btn {
width: 100%;
/* margin-top: var(--space-4); */
}
.upload-section {
border-top: 1px solid var(--border);
padding-top: var(--space-4);
margin-top: 1rem;
}
.upload-section p {
margin-bottom: var(--space-3);
font-size: 0.9375rem;
font-weight: 500;
}
.upload-container {
display: flex;
flex-direction: column;
gap: var(--space-3);
}
.file-input-wrapper {
position: relative;
overflow: hidden;
display: inline-block;
width: 100%;
}
.file-input-button {
display: flex;
align-items: center;
gap: 8px;
background-color: var(--surface-variant);
color: var(--primary);
border: 2px dashed var(--primary-light);
border-radius: var(--border-radius-sm);
padding: 12px 16px;
font-weight: 500;
cursor: pointer;
transition: all 0.2s ease;
width: 100%;
justify-content: center;
}
.file-input-button:hover {
background-color: rgba(67, 97, 238, 0.05);
border-color: var(--primary);
}
.file-input-button i {
font-size: 1.2rem;
}
.file-name-display {
margin-top: 8px;
padding: 8px 12px;
background-color: var(--surface-variant);
border-radius: var(--border-radius-sm);
font-size: 0.875rem;
display: none;
align-items: center;
gap: 8px;
white-space: nowrap;
overflow: hidden;
text-overflow: ellipsis;
border: 1px solid var(--border);
}
.file-name-display.active {
display: flex;
}
.file-name-display i {
color: var(--success);
flex-shrink: 0;
font-size: 1rem;
}
.file-name-display span {
overflow: hidden;
text-overflow: ellipsis;
font-weight: 500;
}
#pdf-upload {
position: absolute;
left: 0;
top: 0;
opacity: 0;
width: 100%;
height: 100%;
cursor: pointer;
}
#upload-button {
width: 100%;
display: flex;
align-items: center;
justify-content: center;
gap: 8px;
padding: 10px 16px;
}
#upload-button.file-selected {
background-color: var(--success);
border-color: var(--success);
}
#upload-button i {
font-size: 1.1rem;
}
/* Results List */
.results-container {
padding-top: var(--space-2);
}
.no-results {
text-align: center;
color: var(--text-tertiary);
padding: var(--space-8) 0;
}
.paper-item {
border: 1px solid var(--border);
border-radius: var(--border-radius-md);
padding: var(--space-4);
margin-bottom: var(--space-4);
cursor: pointer;
transition: border-color var(--transition-normal), box-shadow var(--transition-normal), transform var(--transition-normal);
}
.paper-item:hover {
border-color: var(--primary-light);
box-shadow: var(--shadow-md);
transform: translateY(-2px);
}
.paper-item-header {
display: flex;
justify-content: space-between;
margin-bottom: var(--space-3);
}
.paper-title {
font-weight: 600;
color: var(--primary);
margin-bottom: var(--space-2);
font-size: 1.0625rem;
flex: 1;
margin-right: var(--space-3); /* Tạo khoảng cách với date */
white-space: nowrap;
overflow: hidden;
text-overflow: ellipsis;
}
.paper-date {
color: var(--text-tertiary);
font-size: 0.875rem;
}
.paper-authors {
margin-bottom: var(--space-3);
font-size: 0.9375rem;
color: var(--text-secondary);
}
.paper-categories {
display: flex;
flex-wrap: wrap;
gap: var(--space-2);
margin-top: var(--space-3);
}
.paper-category {
background-color: var(--surface-variant);
padding: var(--space-1) var(--space-2);
border-radius: var(--border-radius-sm);
font-size: 0.75rem;
color: var(--text-tertiary);
}
/* Chat Interface */
.chat-panel {
display: flex;
flex-direction: column;
height: 100%;
}
.chat-header {
padding: var(--space-4) var(--space-5);
border-bottom: 1px solid var(--border);
display: flex;
justify-content: space-between;
align-items: center;
background-color: var(--surface-variant);
}
.chat-header h2 {
margin-bottom: 0;
font-size: 1.25rem;
}
.chat-messages {
flex: 1;
overflow-y: auto;
padding: var(--space-5);
display: flex;
flex-direction: column;
gap: var(--space-4);
}
.system-message {
text-align: center;
/* padding: var(--space-8) var(--space-4); */
color: var(--text-tertiary);
}
.message {
max-width: 85%;
word-wrap: break-word;
}
.user-message {
align-self: flex-end;
background-color: var(--primary);
color: var(--text-on-primary);
border-radius: var(--border-radius-lg) var(--border-radius-lg) 0 var(--border-radius-lg);
padding: var(--space-3) var(--space-4);
box-shadow: var(--shadow-sm);
}
.bot-message {
align-self: flex-start;
background-color: var(--surface-variant);
border-radius: var(--border-radius-lg) var(--border-radius-lg) var(--border-radius-lg) 0;
padding: var(--space-3) var(--space-4);
box-shadow: var(--shadow-sm);
}
.citations {
margin-top: var(--space-2);
font-size: 0.75rem;
color: var(--text-tertiary);
border-top: 1px solid var(--border);
padding-top: var(--space-2);
}
.citations-header {
display: flex;
justify-content: flex-end;
align-items: center;
margin-bottom: var(--space-2);
}
.view-all-citations-btn {
background-color: transparent;
color: var(--primary);
border: 1px solid var(--primary);
border-radius: var(--border-radius-sm);
padding: 3px 10px;
font-size: 0.8rem;
cursor: pointer;
transition: all 0.2s;
white-space: nowrap;
}
.view-all-citations-btn:hover {
background-color: var(--primary);
color: var(--text-on-primary);
}
.chat-input-container {
padding: var(--space-4);
border-top: 1px solid var(--border);
display: flex;
align-items: center;
gap: var(--space-3);
}
#chat-input {
resize: none;
flex: 1;
border-radius: var(--border-radius-lg);
padding: var(--space-3) var(--space-4);
min-height: 54px;
max-height: 150px;
/* căn giữa nội dung/placeholder theo chiều dọc */
display: flex;
align-items: center;
}
#send-message-btn {
width: 54px;
height: 54px;
border-radius: 50%;
padding: 0;
flex-shrink: 0;
}
#send-message-btn i {
margin-right: 0;
font-size: 1.25rem;
flex: 1;
}
/* Modals */
.modal {
display: none;
position: fixed;
top: 0;
left: 0;
width: 100%;
height: 100%;
background-color: rgba(30, 30, 47, 0.5);
backdrop-filter: blur(4px);
z-index: 1000;
overflow: auto;
padding: var(--space-4);
}
.modal-content {
background-color: var(--surface);
margin: var(--space-6) auto;
width: 92%;
max-width: 1000px;
border-radius: var(--border-radius-lg);
box-shadow: var(--shadow-lg);
animation: modalOpen 0.3s ease forwards;
overflow: hidden;
max-height: calc(100vh - 60px);
display: flex;
flex-direction: column;
}
@keyframes modalOpen {
from {
opacity: 0;
transform: translateY(-20px) scale(0.95);
}
to {
opacity: 1;
transform: translateY(0) scale(1);
}
}
.modal-header {
padding: var(--space-4) var(--space-5);
border-bottom: 1px solid var(--border);
display: flex;
justify-content: space-between;
align-items: center;
}
.modal-header h3 {
margin-bottom: 0;
font-size: 1.25rem;
}
.close-modal {
background: none;
border: none;
font-size: 1.5rem;
cursor: pointer;
color: var(--text-tertiary);
transition: color var(--transition-fast);
line-height: 1;
}
.close-modal:hover {
color: var(--error);
}
.modal-body {
padding: var(--space-5);
overflow-y: auto;
flex: 1;
}
.modal-footer {
padding: var(--space-4) var(--space-5);
border-top: 1px solid var(--border);
display: flex;
justify-content: flex-end;
gap: var(--space-3);
}
.form-group {
margin-bottom: var(--space-4);
}
.form-group label {
display: block;
margin-bottom: var(--space-2);
font-weight: 500;
}
.paper-metadata p {
margin-bottom: var(--space-3);
}
.paper-abstract {
margin-top: var(--space-5);
padding-top: var(--space-4);
border-top: 1px solid var(--border);
}
.paper-abstract h4 {
margin-bottom: var(--space-3);
color: var(--text-secondary);
}
/* Loading Overlay */
.loading-overlay {
display: none;
position: fixed;
top: 0;
left: 0;
width: 100%;
height: 100%;
background-color: rgba(30, 30, 47, 0.7);
backdrop-filter: blur(4px);
z-index: 2000;
justify-content: center;
align-items: center;
}
.spinner-container {
text-align: center;
color: white;
max-width: 200px;
/* Fix alignment */
display: flex;
flex-direction: column; /* Dọc: spinner trên, text dưới */
align-items: center; /* Căn giữa ngang */
justify-content: center; /* Căn giữa dọc */
}
.spinner-border {
width: 3rem;
height: 3rem;
border: 0.25rem solid rgba(255, 255, 255, 0.3);
border-radius: 50%;
border-top-color: white;
animation: spinner 0.8s linear infinite;
}
.spinner-text {
margin-top: var(--space-4);
font-size: 1rem;
font-weight: 500;
max-width: 120px;
word-wrap: break-word; /* Xuống dòng khi cần */
text-align: center; /* Căn giữa text khi wrap */
}
.spinner-border {
width: 3rem;
height: 3rem;
border: 0.25rem solid rgba(255, 255, 255, 0.3);
border-radius: 50%;
border-top-color: white;
animation: spinner 0.8s linear infinite;
}
@keyframes spinner {
to {
transform: rotate(360deg);
}
}
#loading-message {
margin-top: var(--space-4);
font-size: 1rem;
font-weight: 500;
width: 500px;
text-align: center;
}
/* Citations Modal Styles */
.citation-query {
font-style: italic;
margin-bottom: var(--space-4);
padding: var(--space-3);
background-color: var(--surface-variant);
border-left: 3px solid var(--primary);
border-radius: var(--border-radius-sm);
font-size: 1rem;
}
.citations-container {
overflow-y: auto;
}
.citation-section {
margin-bottom: var(--space-6);
border-bottom: 1px solid var(--border);
padding-bottom: var(--space-4);
}
.citation-section:last-child {
border-bottom: none;
}
.citation-section h4 {
color: var(--secondary);
margin-bottom: var(--space-3);
font-size: 1.1rem;
}
.citation-list {
display: flex;
flex-direction: column;
gap: var(--space-4);
}
.text-citation, .table-citation, .image-citation {
display: flex;
gap: var(--space-3);
background-color: var(--surface-variant);
border-radius: var(--border-radius-sm);
padding: var(--space-3);
box-shadow: var(--shadow-sm);
align-items: flex-start;
overflow: hidden;
width: 100%;
}
.citation-number {
background-color: var(--primary);
color: var(--text-on-primary);
width: 24px;
height: 24px;
min-width: 24px;
border-radius: 50%;
display: flex;
justify-content: center;
align-items: center;
font-size: 0.8rem;
flex-shrink: 0;
}
.citation-text {
line-height: 1.5;
font-size: 0.9rem;
}
.citation-table-container {
width: 100%;
overflow-x: auto;
max-width: calc(100% - 40px); /* Account for the citation number */
border-radius: var(--border-radius-sm);
}
.citation-table {
font-size: 0.9rem;
overflow: hidden;
}
.citation-table table {
border-collapse: collapse;
width: 100%;
max-width: 100%;
table-layout: auto;
margin: 0;
}
.citation-table th, .citation-table td {
border: 1px solid var(--border);
padding: 4px 8px;
word-break: break-word;
}
.citation-table th {
background-color: var(--surface-variant);
}
.citation-image-container {
width: 100%;
max-width: calc(100% - 40px); /* Account for the citation number */
display: flex;
justify-content: center;
overflow: hidden;
margin: 0 auto;
}
/* Citation Image Spinner */
.citation-image-loading {
display: flex;
justify-content: center;
align-items: center;
min-height: 100px;
color: var(--text-tertiary);
}
.responsive-image {
max-width: 100%;
max-height: 280px;
object-fit: contain;
border-radius: var(--border-radius-sm);
display: block;
}
/* Footer Styles */
.app-footer {
/* padding: var(--space-4) var(--space-5); */
/* background-color: var(--surface-variant); */
border-top: 1px solid var(--border);
margin-top: auto;
}
.footer-content {
display: flex;
justify-content: space-between;
align-items: center;
/* max-width: 1200px; */
/* margin: 0 auto; */
/* font-size: 0.9rem; */
color: var(--text-secondary);
margin-bottom: 20px;
margin-top: 10px;
}
.footer-content p {
margin: 0;
display: flex;
align-items: center;
height: 100%;
}
.github-link {
display: flex;
align-items: center;
gap: var(--space-2);
color: var(--primary);
text-decoration: none;
transition: color 0.2s ease;
}
.github-link:hover {
color: var(--primary-dark);
text-decoration: underline;
}
.github-link i {
font-size: 1.1rem;
}
/* Tooltip Styles */
.tooltip-container {
position: relative;
display: inline-flex;
/* align-items: center; */
}
.tooltip-icon {
margin-left: var(--space-2);
color: var(--text-tertiary);
cursor: help;
font-size: 1rem;
}
.tooltip-icon:hover {
color: var(--primary);
}
.tooltip-text {
visibility: hidden;
position: absolute;
z-index: 100;
bottom: 125%;
/* left: 20%; */
transform: translateX(5%) translateY(100%);
background-color: var(--text-primary);
color: white;
text-align: center;
border-radius: var(--border-radius-sm);
padding: var(--space-2) var(--space-3);
width: max-content;
max-width: 400px;
font-size: 0.7rem;
box-shadow: var(--shadow-md);
opacity: 0;
transition: opacity 0.3s;
}
/* .tooltip-text::after {
content: "";
position: absolute;
top: 100%;
left: 50%;
margin-left: -5px;
border-width: 5px;
border-style: solid;
border-color: var(--text-primary) transparent transparent transparent;
} */
.tooltip-container:hover .tooltip-text {
visibility: visible;
opacity: 1;
}
/* Memory feature styling */
.memory-info {
display: block;
margin-top: 10px;
padding: 8px 12px;
background-color: rgba(var(--primary-rgb), 0.1);
border-left: 3px solid var(--primary);
border-radius: 4px;
font-style: italic;
color: var(--primary-dark);
}
/* Responsive Styles */
@media (max-width: 1200px) {
.filters-grid {
grid-template-columns: 1fr;
}
.content-row {
flex-direction: column;
height: auto;
gap: var(--space-4);
}
.panel {
height: 600px;
}
}
@media (max-width: 768px) {
.header-content h1 {
font-size: 1.75rem;
}
.header-content p {
display: none;
}
.date-range-inputs {
flex-direction: column;
}
.upload-container {
flex-direction: column;
}
.modal-content {
margin: var(--space-4) auto;
}
}
@media (max-width: 576px) {
:root {
--space-5: 1.25rem;
}
.header-content h1 {
font-size: 1.5rem;
}
.app-container {
padding: 0 var(--space-3);
}
.panel {
border-radius: var(--border-radius-md);
}
.chat-messages {
padding: var(--space-3);
}
}
/* Utility Classes */
.hidden {
display: none !important;
}
.show {
display: flex !important;
}
/* Add Google Fonts */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&display=swap');
@import url('https://fonts.googleapis.com/css2?family=JetBrains+Mono:wght@400;500&display=swap');