NLP-intelligence / frontend /src /app /globals.css
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:root {
--bg-primary: #0a0a0f;
--bg-secondary: #12121a;
--bg-card: #1a1a2e;
--bg-card-hover: #1f1f35;
--text-primary: #e8e8f0;
--text-secondary: #a0a0b8;
--text-muted: #6b6b80;
--accent: #6c63ff;
--accent-hover: #7b73ff;
--accent-glow: rgba(108, 99, 255, 0.3);
--positive: #22c55e;
--negative: #ef4444;
--neutral: #f59e0b;
--per-color: #ff6b6b;
--org-color: #4ecdc4;
--loc-color: #ffd93d;
--misc-color: #a78bfa;
--border: #2a2a3e;
--border-focus: #6c63ff;
--radius: 12px;
--radius-sm: 8px;
--shadow: 0 4px 24px rgba(0, 0, 0, 0.3);
--shadow-lg: 0 8px 40px rgba(0, 0, 0, 0.5);
--transition: all 0.2s ease;
}
* {
box-sizing: border-box;
margin: 0;
padding: 0;
}
body {
font-family: 'Inter', -apple-system, sans-serif;
background: var(--bg-primary);
color: var(--text-primary);
line-height: 1.6;
}
/* Layout */
.app-container {
min-height: 100vh;
}
.navbar {
display: flex;
align-items: center;
justify-content: space-between;
padding: 1rem 2rem;
background: var(--bg-secondary);
border-bottom: 1px solid var(--border);
position: sticky;
top: 0;
z-index: 100;
backdrop-filter: blur(20px);
}
.navbar-brand {
display: flex;
align-items: center;
gap: 0.75rem;
text-decoration: none;
}
.navbar-brand h1 {
font-size: 1.25rem;
font-weight: 700;
background: linear-gradient(135deg, var(--accent), #a78bfa);
-webkit-background-clip: text;
-webkit-text-fill-color: transparent;
}
.navbar-brand span {
font-size: 0.75rem;
color: var(--text-muted);
padding: 2px 8px;
background: var(--bg-card);
border-radius: 4px;
}
.navbar-links {
display: flex;
gap: 0.5rem;
}
.nav-link {
padding: 0.5rem 1.25rem;
border-radius: var(--radius-sm);
text-decoration: none;
color: var(--text-secondary);
font-size: 0.875rem;
font-weight: 500;
transition: var(--transition);
border: 1px solid transparent;
}
.nav-link:hover {
color: var(--text-primary);
background: var(--bg-card);
}
.nav-link.active {
color: var(--accent);
background: rgba(108, 99, 255, 0.1);
border-color: var(--accent);
}
/* Main Content */
.main-content {
padding: 2rem;
max-width: 1400px;
margin: 0 auto;
}
/* Cards */
.card {
background: var(--bg-card);
border: 1px solid var(--border);
border-radius: var(--radius);
padding: 1.5rem;
transition: var(--transition);
}
.card:hover {
border-color: var(--border-focus);
box-shadow: var(--shadow);
}
.card-header {
display: flex;
align-items: center;
justify-content: space-between;
margin-bottom: 1rem;
}
.card-title {
font-size: 1rem;
font-weight: 600;
color: var(--text-primary);
}
.card-subtitle {
font-size: 0.75rem;
color: var(--text-muted);
}
/* Stats Grid */
.stats-grid {
display: grid;
grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
gap: 1rem;
margin-bottom: 2rem;
}
.stat-card {
background: var(--bg-card);
border: 1px solid var(--border);
border-radius: var(--radius);
padding: 1.25rem;
text-align: center;
transition: var(--transition);
}
.stat-card:hover {
transform: translateY(-2px);
box-shadow: var(--shadow);
}
.stat-value {
font-size: 2rem;
font-weight: 700;
margin-bottom: 0.25rem;
}
.stat-label {
font-size: 0.8rem;
color: var(--text-muted);
text-transform: uppercase;
letter-spacing: 0.05em;
}
/* Upload Area */
.upload-area {
border: 2px dashed var(--border);
border-radius: var(--radius);
padding: 3rem 2rem;
text-align: center;
cursor: pointer;
transition: var(--transition);
background: var(--bg-secondary);
}
.upload-area:hover {
border-color: var(--accent);
background: rgba(108, 99, 255, 0.05);
}
.upload-area.dragging {
border-color: var(--accent);
background: rgba(108, 99, 255, 0.1);
}
.upload-icon {
font-size: 3rem;
margin-bottom: 1rem;
}
.upload-text {
color: var(--text-secondary);
font-size: 0.95rem;
}
.upload-text strong {
color: var(--accent);
}
/* Buttons */
.btn {
padding: 0.625rem 1.25rem;
border-radius: var(--radius-sm);
font-size: 0.875rem;
font-weight: 500;
cursor: pointer;
transition: var(--transition);
border: 1px solid transparent;
display: inline-flex;
align-items: center;
gap: 0.5rem;
}
.btn-primary {
background: var(--accent);
color: white;
border-color: var(--accent);
}
.btn-primary:hover {
background: var(--accent-hover);
box-shadow: 0 0 20px var(--accent-glow);
}
.btn-secondary {
background: transparent;
color: var(--text-secondary);
border-color: var(--border);
}
.btn-secondary:hover {
background: var(--bg-card);
color: var(--text-primary);
}
.btn-danger {
background: transparent;
color: var(--negative);
border-color: var(--negative);
}
.btn-danger:hover {
background: rgba(239, 68, 68, 0.1);
}
.btn-sm {
padding: 0.375rem 0.75rem;
font-size: 0.8rem;
}
/* Charts/Visualization area */
.chart-grid {
display: grid;
grid-template-columns: 1fr 1fr;
gap: 1.5rem;
margin-bottom: 2rem;
}
.chart-full {
grid-column: 1 / -1;
}
/* Network Graph */
.network-container {
background: var(--bg-secondary);
border-radius: var(--radius);
border: 1px solid var(--border);
min-height: 500px;
position: relative;
overflow: hidden;
}
.network-container canvas {
border-radius: var(--radius);
}
/* Sentiment Chart */
.sentiment-bars {
display: flex;
flex-direction: column;
gap: 0.75rem;
}
.sentiment-row {
display: flex;
align-items: center;
gap: 0.75rem;
}
.sentiment-label {
width: 80px;
font-size: 0.8rem;
color: var(--text-secondary);
text-transform: capitalize;
}
.sentiment-bar-bg {
flex: 1;
height: 24px;
background: var(--bg-secondary);
border-radius: 12px;
overflow: hidden;
}
.sentiment-bar {
height: 100%;
border-radius: 12px;
transition: width 0.5s ease;
}
.sentiment-bar.positive { background: var(--positive); }
.sentiment-bar.negative { background: var(--negative); }
.sentiment-bar.neutral { background: var(--neutral); }
.sentiment-count {
width: 50px;
text-align: right;
font-size: 0.85rem;
font-weight: 600;
font-variant-numeric: tabular-nums;
}
/* Entity Tags */
.entity-list {
display: flex;
flex-wrap: wrap;
gap: 0.5rem;
}
.entity-tag {
display: inline-flex;
align-items: center;
gap: 0.35rem;
padding: 0.35rem 0.75rem;
border-radius: 20px;
font-size: 0.8rem;
font-weight: 500;
border: 1px solid;
}
.entity-tag.PER { color: var(--per-color); border-color: var(--per-color); background: rgba(255, 107, 107, 0.1); }
.entity-tag.ORG { color: var(--org-color); border-color: var(--org-color); background: rgba(78, 205, 196, 0.1); }
.entity-tag.LOC { color: var(--loc-color); border-color: var(--loc-color); background: rgba(255, 217, 61, 0.1); }
.entity-tag.MISC { color: var(--misc-color); border-color: var(--misc-color); background: rgba(167, 139, 250, 0.1); }
.entity-count {
background: rgba(255, 255, 255, 0.15);
padding: 0 6px;
border-radius: 10px;
font-size: 0.7rem;
}
/* Data Table */
.data-table {
width: 100%;
border-collapse: collapse;
}
.data-table th {
text-align: left;
padding: 0.75rem 1rem;
font-size: 0.75rem;
text-transform: uppercase;
letter-spacing: 0.05em;
color: var(--text-muted);
border-bottom: 1px solid var(--border);
}
.data-table td {
padding: 0.75rem 1rem;
border-bottom: 1px solid var(--border);
font-size: 0.85rem;
color: var(--text-secondary);
}
.data-table tr:hover td {
background: var(--bg-card-hover);
}
/* Insights */
.insights-grid {
display: grid;
grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
gap: 1rem;
}
.insight-card {
background: var(--bg-card);
border: 1px solid var(--border);
border-radius: var(--radius);
padding: 1.25rem;
border-left: 3px solid;
}
.insight-card.complaint { border-left-color: var(--negative); }
.insight-card.compliment { border-left-color: var(--positive); }
.insight-card.hot_issue { border-left-color: var(--neutral); }
.insight-card.important { border-left-color: var(--accent); }
.insight-title {
font-weight: 600;
font-size: 0.95rem;
margin-bottom: 0.35rem;
}
.insight-description {
font-size: 0.85rem;
color: var(--text-secondary);
}
/* Admin */
.admin-grid {
display: grid;
grid-template-columns: 1fr 1fr;
gap: 1.5rem;
}
.form-group {
margin-bottom: 1rem;
}
.form-label {
display: block;
font-size: 0.8rem;
color: var(--text-muted);
margin-bottom: 0.35rem;
text-transform: uppercase;
letter-spacing: 0.05em;
}
.form-input {
width: 100%;
padding: 0.625rem 0.875rem;
background: var(--bg-secondary);
border: 1px solid var(--border);
border-radius: var(--radius-sm);
color: var(--text-primary);
font-size: 0.875rem;
transition: var(--transition);
}
.form-input:focus {
outline: none;
border-color: var(--accent);
box-shadow: 0 0 0 3px var(--accent-glow);
}
/* Loading */
.loading {
display: flex;
align-items: center;
justify-content: center;
gap: 0.75rem;
padding: 2rem;
color: var(--text-muted);
}
.spinner {
width: 20px;
height: 20px;
border: 2px solid var(--border);
border-top: 2px solid var(--accent);
border-radius: 50%;
animation: spin 0.8s linear infinite;
}
@keyframes spin {
to { transform: rotate(360deg); }
}
/* Responsive */
@media (max-width: 768px) {
.chart-grid { grid-template-columns: 1fr; }
.admin-grid { grid-template-columns: 1fr; }
.main-content { padding: 1rem; }
.navbar { padding: 0.75rem 1rem; }
}
/* Text input area */
.text-input-area {
width: 100%;
min-height: 120px;
padding: 1rem;
background: var(--bg-secondary);
border: 1px solid var(--border);
border-radius: var(--radius-sm);
color: var(--text-primary);
font-size: 0.875rem;
font-family: inherit;
resize: vertical;
transition: var(--transition);
}
.text-input-area:focus {
outline: none;
border-color: var(--accent);
box-shadow: 0 0 0 3px var(--accent-glow);
}
/* Badge */
.badge {
display: inline-flex;
align-items: center;
padding: 0.2rem 0.6rem;
border-radius: 12px;
font-size: 0.7rem;
font-weight: 600;
text-transform: uppercase;
}
.badge-positive { background: rgba(34, 197, 94, 0.15); color: var(--positive); }
.badge-negative { background: rgba(239, 68, 68, 0.15); color: var(--negative); }
.badge-neutral { background: rgba(245, 158, 11, 0.15); color: var(--neutral); }
/* Tab navigation */
.tabs {
display: flex;
gap: 0;
margin-bottom: 1.5rem;
border-bottom: 1px solid var(--border);
}
.tab {
padding: 0.75rem 1.5rem;
font-size: 0.875rem;
color: var(--text-muted);
cursor: pointer;
border-bottom: 2px solid transparent;
transition: var(--transition);
background: none;
border-top: none;
border-left: none;
border-right: none;
font-weight: 500;
}
.tab:hover { color: var(--text-primary); }
.tab.active {
color: var(--accent);
border-bottom-color: var(--accent);
}