topic-analysis / frontend /src /styles /globals.css
alexchilton
Initial deployment: Sentiment & Topic Analysis Dashboard
6242ddb
:root {
--bg-primary: #ffffff;
--bg-secondary: #f8f9fa;
--bg-card: #ffffff;
--bg-input: #ffffff;
--text-primary: #1a1a2e;
--text-secondary: #6c757d;
--text-muted: #adb5bd;
--border: #dee2e6;
--border-light: #e9ecef;
--accent: #6366f1;
--accent-hover: #4f46e5;
--success: #10b981;
--warning: #f59e0b;
--danger: #ef4444;
--info: #3b82f6;
--shadow: 0 1px 3px rgba(0, 0, 0, 0.08);
--shadow-lg: 0 4px 12px rgba(0, 0, 0, 0.1);
--radius: 8px;
--radius-sm: 4px;
--radius-lg: 12px;
--font-mono: 'JetBrains Mono', 'Fira Code', monospace;
}
[data-theme='dark'] {
--bg-primary: #0f0f23;
--bg-secondary: #1a1a2e;
--bg-card: #16213e;
--bg-input: #1a1a2e;
--text-primary: #e2e8f0;
--text-secondary: #94a3b8;
--text-muted: #64748b;
--border: #334155;
--border-light: #1e293b;
--accent: #818cf8;
--accent-hover: #6366f1;
--success: #34d399;
--warning: #fbbf24;
--danger: #f87171;
--info: #60a5fa;
--shadow: 0 1px 3px rgba(0, 0, 0, 0.3);
--shadow-lg: 0 4px 12px rgba(0, 0, 0, 0.4);
}
*,
*::before,
*::after {
box-sizing: border-box;
margin: 0;
padding: 0;
}
body {
font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
background: var(--bg-primary);
color: var(--text-primary);
line-height: 1.6;
-webkit-font-smoothing: antialiased;
}
a {
color: var(--accent);
text-decoration: none;
}
button {
cursor: pointer;
font-family: inherit;
}
/* Layout */
.app-layout {
display: flex;
min-height: 100vh;
}
.sidebar {
width: 240px;
background: var(--bg-secondary);
border-right: 1px solid var(--border);
display: flex;
flex-direction: column;
position: fixed;
height: 100vh;
z-index: 100;
}
.sidebar-header {
padding: 20px;
border-bottom: 1px solid var(--border);
}
.sidebar-header h1 {
font-size: 16px;
font-weight: 700;
color: var(--accent);
}
.sidebar-header span {
font-size: 11px;
color: var(--text-muted);
}
.sidebar-nav {
flex: 1;
padding: 12px;
}
.nav-item {
display: flex;
align-items: center;
gap: 10px;
padding: 10px 12px;
border-radius: var(--radius);
color: var(--text-secondary);
font-size: 14px;
font-weight: 500;
transition: all 0.15s;
border: none;
background: none;
width: 100%;
text-align: left;
}
.nav-item:hover,
.nav-item.active {
background: var(--accent);
color: white;
}
.nav-item:focus-visible {
outline: 2px solid var(--accent);
outline-offset: 2px;
}
.sidebar-footer {
padding: 12px;
border-top: 1px solid var(--border);
}
.main-content {
flex: 1;
margin-left: 240px;
padding: 24px;
min-height: 100vh;
}
/* Cards */
.card {
background: var(--bg-card);
border: 1px solid var(--border);
border-radius: var(--radius-lg);
box-shadow: var(--shadow);
overflow: hidden;
}
.card-header {
padding: 16px 20px;
border-bottom: 1px solid var(--border-light);
display: flex;
align-items: center;
justify-content: space-between;
}
.card-header h3 {
font-size: 14px;
font-weight: 600;
color: var(--text-primary);
}
.card-body {
padding: 20px;
}
/* Grid */
.grid {
display: grid;
gap: 20px;
}
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }
@media (max-width: 1024px) {
.grid-4 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 768px) {
.sidebar { display: none; }
.main-content { margin-left: 0; }
.grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
}
/* Stats */
.stat-card {
padding: 20px;
}
.stat-label {
font-size: 12px;
font-weight: 600;
color: var(--text-muted);
text-transform: uppercase;
letter-spacing: 0.5px;
}
.stat-value {
font-size: 28px;
font-weight: 700;
margin-top: 4px;
color: var(--text-primary);
}
.stat-change {
font-size: 12px;
margin-top: 4px;
}
.stat-change.positive { color: var(--success); }
.stat-change.negative { color: var(--danger); }
/* Buttons */
.btn {
display: inline-flex;
align-items: center;
gap: 8px;
padding: 8px 16px;
border-radius: var(--radius);
font-size: 14px;
font-weight: 500;
border: 1px solid transparent;
transition: all 0.15s;
}
.btn:focus-visible {
outline: 2px solid var(--accent);
outline-offset: 2px;
}
.btn-primary {
background: var(--accent);
color: white;
}
.btn-primary:hover { background: var(--accent-hover); }
.btn-secondary {
background: var(--bg-secondary);
color: var(--text-primary);
border-color: var(--border);
}
.btn-secondary:hover { background: var(--border-light); }
.btn-danger {
background: var(--danger);
color: white;
}
.btn-sm {
padding: 4px 10px;
font-size: 12px;
}
.btn-icon {
padding: 8px;
background: none;
border: 1px solid var(--border);
border-radius: var(--radius);
color: var(--text-secondary);
}
.btn-icon:hover {
background: var(--bg-secondary);
color: var(--text-primary);
}
/* Form elements */
.input {
padding: 8px 12px;
border: 1px solid var(--border);
border-radius: var(--radius);
background: var(--bg-input);
color: var(--text-primary);
font-size: 14px;
width: 100%;
transition: border-color 0.15s;
}
.input:focus {
outline: none;
border-color: var(--accent);
box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.1);
}
.select {
appearance: none;
padding: 8px 32px 8px 12px;
border: 1px solid var(--border);
border-radius: var(--radius);
background: var(--bg-input) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%236c757d' stroke-width='2'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E") no-repeat right 10px center;
color: var(--text-primary);
font-size: 14px;
cursor: pointer;
}
.label {
display: block;
font-size: 12px;
font-weight: 600;
color: var(--text-secondary);
margin-bottom: 4px;
}
/* Badge */
.badge {
display: inline-flex;
align-items: center;
padding: 2px 8px;
border-radius: 12px;
font-size: 11px;
font-weight: 600;
}
.badge-positive { background: rgba(16, 185, 129, 0.1); color: var(--success); }
.badge-negative { background: rgba(239, 68, 68, 0.1); color: var(--danger); }
.badge-neutral { background: rgba(107, 114, 128, 0.1); color: var(--text-secondary); }
.badge-info { background: rgba(59, 130, 246, 0.1); color: var(--info); }
.badge-warning { background: rgba(245, 158, 11, 0.1); color: var(--warning); }
/* Skeleton loading */
.skeleton {
background: linear-gradient(90deg, var(--border-light) 25%, var(--bg-secondary) 50%, var(--border-light) 75%);
background-size: 200% 100%;
animation: skeleton-loading 1.5s infinite;
border-radius: var(--radius-sm);
}
@keyframes skeleton-loading {
0% { background-position: 200% 0; }
100% { background-position: -200% 0; }
}
.skeleton-text { height: 14px; margin-bottom: 8px; }
.skeleton-heading { height: 28px; width: 60%; margin-bottom: 12px; }
.skeleton-chart { height: 200px; }
.skeleton-card { height: 100px; }
/* Table */
.table-wrapper {
overflow-x: auto;
}
.table {
width: 100%;
border-collapse: collapse;
font-size: 13px;
}
.table th {
padding: 10px 12px;
text-align: left;
font-weight: 600;
font-size: 11px;
text-transform: uppercase;
letter-spacing: 0.5px;
color: var(--text-muted);
border-bottom: 1px solid var(--border);
}
.table td {
padding: 10px 12px;
border-bottom: 1px solid var(--border-light);
color: var(--text-secondary);
}
.table tr:hover td {
background: var(--bg-secondary);
}
/* Upload */
.upload-zone {
border: 2px dashed var(--border);
border-radius: var(--radius-lg);
padding: 48px 24px;
text-align: center;
transition: all 0.2s;
cursor: pointer;
}
.upload-zone:hover,
.upload-zone.drag-over {
border-color: var(--accent);
background: rgba(99, 102, 241, 0.05);
}
.upload-zone h3 {
font-size: 16px;
margin-top: 12px;
color: var(--text-primary);
}
.upload-zone p {
font-size: 13px;
color: var(--text-muted);
margin-top: 4px;
}
/* Progress */
.progress-bar {
height: 6px;
background: var(--border-light);
border-radius: 3px;
overflow: hidden;
}
.progress-fill {
height: 100%;
background: var(--accent);
border-radius: 3px;
transition: width 0.3s ease;
}
/* Alerts */
.alert {
padding: 12px 16px;
border-radius: var(--radius);
font-size: 13px;
display: flex;
align-items: center;
gap: 10px;
}
.alert-danger {
background: rgba(239, 68, 68, 0.1);
color: var(--danger);
border: 1px solid rgba(239, 68, 68, 0.2);
}
.alert-warning {
background: rgba(245, 158, 11, 0.1);
color: var(--warning);
border: 1px solid rgba(245, 158, 11, 0.2);
}
.alert-success {
background: rgba(16, 185, 129, 0.1);
color: var(--success);
border: 1px solid rgba(16, 185, 129, 0.2);
}
/* Filters bar */
.filters-bar {
display: flex;
gap: 12px;
flex-wrap: wrap;
align-items: flex-end;
padding: 16px 20px;
background: var(--bg-secondary);
border-radius: var(--radius-lg);
margin-bottom: 20px;
}
.filter-group {
display: flex;
flex-direction: column;
gap: 4px;
}
/* Tooltip */
.tooltip {
position: relative;
}
/* Scrollbar */
::-webkit-scrollbar {
width: 6px;
height: 6px;
}
::-webkit-scrollbar-track {
background: transparent;
}
::-webkit-scrollbar-thumb {
background: var(--border);
border-radius: 3px;
}
::-webkit-scrollbar-thumb:hover {
background: var(--text-muted);
}
/* Page transitions */
.page-header {
margin-bottom: 24px;
}
.page-header h2 {
font-size: 24px;
font-weight: 700;
}
.page-header p {
color: var(--text-secondary);
font-size: 14px;
margin-top: 4px;
}
/* Pagination */
.pagination {
display: flex;
align-items: center;
justify-content: center;
gap: 4px;
padding: 12px 20px;
border-top: 1px solid var(--border-light);
}
.pagination-pages {
display: flex;
gap: 4px;
}
/* Clickable elements */
.clickable-badge {
cursor: pointer;
transition: transform 0.1s, box-shadow 0.15s;
}
.clickable-badge:hover {
transform: scale(1.1);
box-shadow: 0 0 0 2px var(--accent);
}
.clickable-text {
cursor: pointer;
transition: color 0.15s;
}
.clickable-text:hover {
color: var(--accent) !important;
text-decoration: underline;
}
.clickable-row {
cursor: pointer;
}
.clickable-row:hover td {
background: var(--bg-secondary) !important;
}
.clickable-alert {
transition: opacity 0.15s;
}
.clickable-alert:hover {
opacity: 0.85;
}
.clickable-card {
cursor: pointer;
transition: transform 0.15s, box-shadow 0.15s;
}
.clickable-card:hover {
transform: translateY(-2px);
box-shadow: var(--shadow-lg);
}
.clickable-card:focus-visible {
outline: 2px solid var(--accent);
outline-offset: 2px;
}
/* Modal overlay */
.modal-overlay {
position: fixed;
top: 0;
left: 0;
right: 0;
bottom: 0;
background: rgba(0, 0, 0, 0.5);
display: flex;
align-items: center;
justify-content: center;
z-index: 1000;
padding: 24px;
}
.modal-content {
background: var(--bg-card);
border: 1px solid var(--border);
border-radius: var(--radius-lg);
box-shadow: var(--shadow-lg);
max-width: 640px;
width: 100%;
max-height: 80vh;
overflow-y: auto;
}
/* Flex utilities */
.flex { display: flex; }
.flex-col { flex-direction: column; }
.items-center { align-items: center; }
.justify-between { justify-content: space-between; }
.gap-2 { gap: 8px; }
.gap-3 { gap: 12px; }
.gap-4 { gap: 16px; }
.mt-4 { margin-top: 16px; }
.mb-4 { margin-bottom: 16px; }