TransitPulse / frontend /styles.css
DeepikaChintamreddy
TransitPulse β€” GPU-Accelerated Reliability Engine
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/* ── Design System Tokens ────────────────────────────────────────── */
:root {
--bg-base: #0a0e17;
--bg-surface: #121824;
--bg-surface-elevated: #1a2336;
--border-color: rgba(255, 255, 255, 0.08);
--color-text-primary: #e2e8f0;
--color-text-secondary: #94a3b8;
--color-text-disabled: #475569;
--color-primary: #00e5ff;
--color-primary-hover: #00b8d4;
--color-primary-transparent: rgba(0, 229, 255, 0.1);
--color-success: #00e676;
--color-warning: #ffb300;
--color-danger: #ff1744;
--font-heading: 'Space Grotesk', sans-serif;
--font-body: 'Outfit', sans-serif;
--shadow-sm: 0 2px 8px rgba(0,0,0,0.4);
--shadow-md: 0 8px 24px rgba(0,0,0,0.5);
--shadow-lg: 0 16px 48px rgba(0,0,0,0.6);
--radius-sm: 6px;
--radius-md: 12px;
--radius-lg: 18px;
--transition-fast: 0.15s ease;
--transition-normal: 0.3s ease;
}
/* ── Base Reset ─────────────────────────────────────────────────── */
* {
box-sizing: border-box;
margin: 0;
padding: 0;
}
body {
background-color: var(--bg-base);
color: var(--color-text-primary);
font-family: var(--font-body);
min-height: 100vh;
display: flex;
flex-direction: column;
overflow-x: hidden;
}
/* ── Layout ──────────────────────────────────────────────────────── */
.app-header {
background-color: var(--bg-surface);
border-bottom: 1px solid var(--border-color);
padding: 0.75rem 2rem;
display: flex;
justify-content: space-between;
align-items: center;
box-shadow: var(--shadow-sm);
flex-wrap: wrap;
gap: 1rem;
}
.logo-area {
display: flex;
align-items: center;
gap: 0.75rem;
}
.logo-area h1 {
font-family: var(--font-heading);
font-size: 1.4rem;
font-weight: 700;
letter-spacing: -0.5px;
color: var(--color-text-primary);
}
.badge {
background-color: var(--color-primary-transparent);
color: var(--color-primary);
border: 1px solid rgba(0, 229, 255, 0.3);
padding: 0.2rem 0.5rem;
border-radius: 4px;
font-size: 0.7rem;
font-weight: 600;
}
.pulse-indicator {
width: 10px;
height: 10px;
background-color: var(--color-primary);
border-radius: 50%;
box-shadow: 0 0 0 0 rgba(0, 229, 255, 0.7);
animation: pulse 1.8s infinite;
}
@keyframes pulse {
0% {
transform: scale(0.95);
box-shadow: 0 0 0 0 rgba(0, 229, 255, 0.7);
}
70% {
transform: scale(1);
box-shadow: 0 0 0 8px rgba(0, 229, 255, 0);
}
100% {
transform: scale(0.95);
box-shadow: 0 0 0 0 rgba(0, 229, 255, 0);
}
}
/* Header Stat Strip */
.header-stat-strip {
display: flex;
align-items: center;
gap: 0.75rem;
background-color: var(--bg-surface-elevated);
border: 1px solid var(--border-color);
padding: 0.4rem 1rem;
border-radius: 20px;
font-size: 0.8rem;
font-weight: 500;
color: var(--color-text-secondary);
}
.stat-pill.highlight {
color: var(--color-primary);
font-weight: 600;
}
.stat-dot {
opacity: 0.4;
}
.status-panel {
display: flex;
align-items: center;
gap: 1rem;
font-size: 0.85rem;
color: var(--color-text-secondary);
}
.gpu-banner {
font-weight: 600;
padding: 0.25rem 0.6rem;
border-radius: 4px;
font-size: 0.8rem;
}
.gpu-banner.gpu-active {
background-color: rgba(0, 230, 118, 0.12);
color: var(--color-success);
border: 1px solid rgba(0, 230, 118, 0.3);
}
.gpu-banner.cpu-fallback {
background-color: rgba(255, 255, 255, 0.05);
color: var(--color-text-secondary);
border: 1px solid var(--border-color);
}
/* ── Dashboard Grid ──────────────────────────────────────────────── */
.dashboard-grid {
display: grid;
grid-template-columns: repeat(12, 1fr);
grid-template-rows: auto auto;
gap: 1.25rem;
padding: 1.25rem;
flex-grow: 1;
max-width: 1600px;
margin: 0 auto;
width: 100%;
}
/* Card Styling (Glassmorphism) */
.card {
background-color: var(--bg-surface);
border: 1px solid var(--border-color);
border-radius: var(--radius-md);
box-shadow: var(--shadow-md);
display: flex;
flex-direction: column;
overflow: hidden;
transition: transform var(--transition-fast), border-color var(--transition-fast);
}
.card:hover {
border-color: rgba(255, 255, 255, 0.12);
}
.card-header {
padding: 1rem 1.25rem;
border-bottom: 1px solid var(--border-color);
display: flex;
justify-content: justify;
flex-direction: column;
gap: 0.2rem;
}
.card-header h2 {
font-family: var(--font-heading);
font-size: 1.15rem;
font-weight: 600;
}
.subtitle {
font-size: 0.75rem;
color: var(--color-text-secondary);
}
/* Individual Panel Configurations */
.panel-leaderboard {
grid-column: span 5;
height: 480px;
}
.panel-chart {
grid-column: span 7;
height: 480px;
}
.panel-decisions {
grid-column: span 4;
height: 440px;
}
.panel-benchmarks {
grid-column: span 4;
height: 440px;
}
.panel-chat {
grid-column: span 4;
height: 440px;
}
/* ── Leaderboard Table ───────────────────────────────────────────── */
.table-container {
overflow-y: auto;
flex-grow: 1;
}
table {
width: 100%;
border-collapse: collapse;
text-align: left;
font-size: 0.85rem;
}
th {
background-color: var(--bg-surface-elevated);
color: var(--color-text-secondary);
font-weight: 600;
padding: 0.75rem 1rem;
position: sticky;
top: 0;
border-bottom: 1px solid var(--border-color);
z-index: 10;
}
td {
padding: 0.8rem 1rem;
border-bottom: 1px solid var(--border-color);
}
tr:hover td {
background-color: rgba(255,255,255,0.02);
cursor: pointer;
}
/* Status Score Classes */
.score-badge {
padding: 0.2rem 0.5rem;
border-radius: 4px;
font-weight: 700;
text-align: center;
display: inline-block;
min-width: 45px;
font-size: 0.8rem;
}
.score-green {
background-color: rgba(0, 230, 118, 0.12);
color: var(--color-success);
border: 1px solid rgba(0, 230, 118, 0.2);
}
.score-amber {
background-color: rgba(255, 179, 0, 0.12);
color: var(--color-warning);
border: 1px solid rgba(255, 179, 0, 0.2);
}
.score-red {
background-color: rgba(255, 23, 68, 0.12);
color: var(--color-danger);
border: 1px solid rgba(255, 23, 68, 0.2);
}
/* Trend Indicator */
.trend-up {
color: var(--color-success);
font-weight: 600;
}
.trend-down {
color: var(--color-danger);
font-weight: 600;
}
.trend-neutral {
color: var(--color-text-secondary);
}
/* ── Timeline Chart Panel ────────────────────────────────────────── */
.header-details {
display: flex;
justify-content: space-between;
align-items: center;
width: 100%;
}
.dropdown {
background-color: var(--bg-surface-elevated);
color: var(--color-text-primary);
border: 1px solid var(--border-color);
padding: 0.4rem 0.8rem;
border-radius: var(--radius-sm);
outline: none;
font-family: var(--font-body);
font-size: 0.85rem;
}
.chart-container {
padding: 1rem;
flex-grow: 1;
position: relative;
}
/* ── Decisions Panel ─────────────────────────────────────────────── */
.decisions-list {
overflow-y: auto;
padding: 0.75rem;
display: flex;
flex-direction: column;
gap: 0.75rem;
flex-grow: 1;
}
.decision-item {
background-color: var(--bg-surface-elevated);
border-left: 4px solid var(--color-primary);
border-radius: var(--radius-sm);
padding: 0.75rem 0.85rem;
display: flex;
flex-direction: column;
gap: 0.3rem;
}
.decision-item.severe {
border-left-color: var(--color-danger);
}
.decision-item.warning {
border-left-color: var(--color-warning);
}
.decision-meta {
display: flex;
justify-content: space-between;
align-items: center;
font-size: 0.7rem;
color: var(--color-text-secondary);
font-weight: 600;
}
.decision-title {
font-weight: 600;
font-size: 0.85rem;
color: var(--color-text-primary);
}
.decision-action {
font-size: 0.8rem;
color: var(--color-primary);
}
.decision-rider-impact {
font-size: 0.75rem;
color: var(--color-text-secondary);
font-style: italic;
}
/* ── Benchmark Panel ─────────────────────────────────────────────── */
.benchmark-content {
padding: 1rem;
display: flex;
flex-direction: column;
gap: 0.75rem;
flex-grow: 1;
}
.headline-stat {
background-color: var(--bg-surface-elevated);
border-radius: var(--radius-sm);
padding: 0.75rem;
text-align: center;
border: 1px dashed rgba(255,255,255,0.06);
}
.stat-label {
display: block;
font-size: 0.75rem;
color: var(--color-text-secondary);
text-transform: uppercase;
letter-spacing: 0.5px;
}
.stat-value {
display: block;
font-size: 2rem;
font-weight: 700;
color: var(--color-primary);
margin: 0.1rem 0;
font-family: var(--font-heading);
}
.stat-desc {
font-size: 0.8rem;
color: var(--color-text-secondary);
}
.chart-embed {
flex-grow: 1;
border: 1px solid var(--border-color);
border-radius: var(--radius-sm);
overflow: hidden;
position: relative;
min-height: 160px;
background-color: #0d121c;
display: flex;
align-items: center;
justify-content: center;
}
.speedup-img {
width: 100%;
height: 100%;
object-fit: contain;
}
.repro-caption {
font-size: 0.75rem;
color: var(--color-text-secondary);
text-align: center;
}
.code-font {
font-family: monospace;
background-color: var(--bg-surface-elevated);
padding: 0.1rem 0.3rem;
border-radius: 3px;
color: var(--color-text-primary);
}
/* ── Gemini Copilot Panel ────────────────────────────────────────── */
.chat-container {
display: flex;
flex-direction: column;
flex-grow: 1;
padding: 0.75rem;
overflow: hidden;
}
.chat-messages {
flex-grow: 1;
overflow-y: auto;
display: flex;
flex-direction: column;
gap: 0.5rem;
margin-bottom: 0.75rem;
padding-right: 0.25rem;
}
.message {
padding: 0.6rem 0.85rem;
border-radius: var(--radius-sm);
font-size: 0.8rem;
line-height: 1.35;
max-width: 85%;
}
.system-message {
background-color: var(--bg-surface-elevated);
border: 1px solid var(--border-color);
color: var(--color-text-primary);
align-self: flex-start;
}
.user-message {
background-color: var(--color-primary-transparent);
border: 1px solid rgba(0, 229, 255, 0.2);
color: var(--color-primary);
align-self: flex-end;
}
/* Suggestion Chips */
.suggestion-chips {
display: flex;
gap: 0.4rem;
margin-bottom: 0.75rem;
flex-wrap: wrap;
}
.chip {
background-color: var(--bg-surface-elevated);
border: 1px solid var(--border-color);
color: var(--color-text-secondary);
padding: 0.3rem 0.6rem;
border-radius: 12px;
font-size: 0.7rem;
cursor: pointer;
font-family: var(--font-body);
transition: background-color var(--transition-fast), color var(--transition-fast);
}
.chip:hover {
background-color: var(--color-primary-transparent);
color: var(--color-primary);
border-color: rgba(0, 229, 255, 0.2);
}
.chat-input-area {
display: flex;
gap: 0.5rem;
}
#chat-input {
flex-grow: 1;
background-color: var(--bg-surface-elevated);
border: 1px solid var(--border-color);
border-radius: var(--radius-sm);
color: var(--color-text-primary);
padding: 0.6rem 0.85rem;
font-family: var(--font-body);
outline: none;
font-size: 0.8rem;
}
#chat-input:focus {
border-color: var(--color-primary);
}
.btn {
border: none;
border-radius: var(--radius-sm);
padding: 0.6rem 1rem;
font-weight: 600;
cursor: pointer;
font-family: var(--font-body);
transition: background-color var(--transition-fast);
font-size: 0.8rem;
}
.btn-primary {
background-color: var(--color-primary);
color: var(--bg-base);
}
.btn-primary:hover {
background-color: var(--color-primary-hover);
}
.btn-primary:disabled {
background-color: var(--color-text-disabled);
cursor: not-allowed;
}
/* Responsive Scaling */
@media(max-width: 1200px) {
.panel-leaderboard, .panel-chart {
grid-column: span 12;
height: 400px;
}
.panel-decisions, .panel-benchmarks, .panel-chat {
grid-column: span 12;
height: 400px;
}
}