/* Chart and visualization styles */
.sentiment-gauge-container {
  position: relative;
  width: min(240px, 90%);
  height: 120px;
  margin: var(--space-xs) auto 0 auto;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 120px;
}

#sentiment-gauge {
  width: 100%;
  height: 100%;
  display: block;
}

.chart-container {
  position: relative;
  height: 160px;
  margin: var(--space-xs) 0;
}

#price-chart {
  width: 100%;
  height: 100%;
}

/* Modal styles */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.8);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  backdrop-filter: blur(4px);
}

.modal-overlay.active {
  display: flex;
}

.modal-content {
  background: var(--color-card-bg);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-md);
  max-width: 500px;
  width: 90%;
  max-height: 80vh;
  overflow-y: auto;
}

.modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--space-lg);
  border-bottom: 1px solid var(--color-border);
}

.modal-header h3 {
  margin: 0;
  color: var(--color-text-primary);
}

.modal-close {
  background: none;
  border: none;
  color: var(--color-text-secondary);
  font-size: 1.5rem;
  cursor: pointer;
  padding: var(--space-xs);
  border-radius: var(--radius-sm);
  transition: all 0.2s ease;
}

.modal-close:hover {
  color: var(--color-text-primary);
  background: rgba(148, 163, 184, 0.1);
}

.modal-body {
  padding: var(--space-lg);
}

.indicator-section {
  margin-bottom: var(--space-lg);
}

.indicator-section h4 {
  color: var(--color-accent);
  margin-bottom: var(--space-sm);
  font-size: 1rem;
}

.indicator-section ul {
  margin: var(--space-sm) 0;
  padding-left: var(--space-lg);
}

.indicator-section li {
  margin-bottom: var(--space-xs);
  color: var(--color-text-secondary);
}

.signal-rules {
  margin-top: var(--space-md);
}

.signal-rule {
  margin-bottom: var(--space-md);
  padding: var(--space-md);
  border-radius: var(--radius-md);
  border-left: 4px solid;
}

.signal-rule.buy-signal {
  background: rgba(34, 197, 94, 0.05);
  border-left-color: #22c55e;
}

.signal-rule.sell-signal {
  background: rgba(239, 68, 68, 0.05);
  border-left-color: #ef4444;
}

.signal-rule.hold-signal {
  background: rgba(148, 163, 184, 0.05);
  border-left-color: var(--color-accent);
}

.data-sources {
  margin-top: var(--space-md);
}

.data-sources li {
  margin-bottom: var(--space-xs);
}

.note {
  font-style: italic;
  color: var(--color-text-secondary);
  margin-top: var(--space-sm);
}