frontend/src/App.css

/* CircuitScope - Global App Styles */

.section-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 16px;
}

@media (min-width: 640px) {
  .section-container {
    padding: 0 24px;
  }
}

@media (min-width: 1024px) {
  .section-container {
    padding: 0 32px;
  }
}

.research-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 20px 24px;
}

.research-card-accent {
  background: var(--surface);
  border: 1px solid var(--border);
  border-left: 3px solid var(--teal);
  border-radius: 10px;
  padding: 20px 24px;
}

.code-block {
  background: #0A0D18;
  border: 1px solid #1E2B45;
  border-radius: 8px;
  padding: 16px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 13px;
  line-height: 1.6;
  overflow-x: auto;
}

.terminal-window {
  background: #060810;
  border: 1px solid #2A3A58;
  border-radius: 10px;
  padding: 16px;
  overflow: hidden;
}

.terminal-dots {
  display: flex;
  gap: 6px;
  margin-bottom: 12px;
}

.terminal-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
}

.badge-teal {
  background: rgba(0,217,192,0.1);
  color: #00D9C0;
  border: 1px solid rgba(0,217,192,0.25);
  border-radius: 999px;
  padding: 3px 12px;
  font-size: 11px;
  font-weight: 500;
  display: inline-flex;
  align-items: center;
}

.badge-violet {
  background: rgba(155,89,245,0.1);
  color: #B57BFF;
  border: 1px solid rgba(155,89,245,0.25);
  border-radius: 999px;
  padding: 3px 12px;
  font-size: 11px;
  font-weight: 500;
  display: inline-flex;
  align-items: center;
}

.badge-amber {
  background: rgba(255,179,71,0.1);
  color: #FFB347;
  border: 1px solid rgba(255,179,71,0.25);
  border-radius: 999px;
  padding: 3px 12px;
  font-size: 11px;
  font-weight: 500;
  display: inline-flex;
  align-items: center;
}

.badge-blue {
  background: rgba(74,158,255,0.1);
  color: #4A9EFF;
  border: 1px solid rgba(74,158,255,0.25);
  border-radius: 999px;
  padding: 3px 12px;
  font-size: 11px;
  font-weight: 500;
  display: inline-flex;
  align-items: center;
}

.badge-green {
  background: rgba(0,230,118,0.1);
  color: #00E676;
  border: 1px solid rgba(0,230,118,0.25);
  border-radius: 999px;
  padding: 3px 12px;
  font-size: 11px;
  font-weight: 500;
  display: inline-flex;
  align-items: center;
}

.badge-red {
  background: rgba(255,80,99,0.1);
  color: #FF5063;
  border: 1px solid rgba(255,80,99,0.25);
  border-radius: 999px;
  padding: 3px 12px;
  font-size: 11px;
  font-weight: 500;
  display: inline-flex;
  align-items: center;
}

.btn-primary {
  background: linear-gradient(135deg, #00D9C0, #4A9EFF);
  color: #060810;
  border: none;
  border-radius: 8px;
  padding: 11px 22px;
  font-weight: 700;
  font-size: 14px;
  cursor: pointer;
  transition: opacity 0.2s, transform 0.1s;
}

.btn-primary:hover {
  opacity: 0.9;
}

.btn-primary:active {
  transform: scale(0.98);
}

.btn-ghost {
  background: transparent;
  border: 1px solid #2A3A58;
  color: #8A9BC4;
  border-radius: 8px;
  padding: 11px 22px;
  font-weight: 600;
  font-size: 14px;
  cursor: pointer;
  transition: border-color 0.2s, color 0.2s;
}

.btn-ghost:hover {
  border-color: #4A5A7A;
  color: #E8EEF8;
}

.heatmap-cell {
  border-radius: 3px;
  transition: background-color 200ms;
}

.stat-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 16px 20px;
  text-align: center;
}

.failure-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-left: 3px solid #FFB347;
  border-radius: 10px;
  padding: 20px 24px;
}

.plotly-container .js-plotly-plot .plotly .modebar {
  background: transparent !important;
}

.plotly-container .js-plotly-plot .plotly .modebar-btn path {
  fill: #8A9BC4 !important;
}

.scroll-mt-section {
  scroll-margin-top: 80px;
}