/**
 * ==========================================
 * 🔥 SEÑALES DE OPCIONES - Estilos
 * ==========================================
 */

.analytics__options-signals-section {
  margin-bottom: 40px;
}

.analytics__options-signals-card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 28px;
  position: relative;
  overflow: hidden;
  transition: all 0.3s ease;
}

.analytics__options-signals-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, #6366f1, #8b5cf6);
  opacity: 0.6;
}

.analytics__options-signals-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(99, 102, 241, 0.15);
  border-color: rgba(99, 102, 241, 0.3);
}

.analytics__options-signals-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 24px;
  gap: 16px;
}

.analytics__options-signals-title {
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--text);
  margin: 0 0 8px 0;
}

.analytics__options-signals-subtitle {
  font-size: 0.9rem;
  color: var(--muted);
  margin: 0;
}

.analytics__options-signals-peak-badge {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  background: rgba(239, 68, 68, 0.15);
  border: 1px solid rgba(239, 68, 68, 0.3);
  border-radius: 20px;
  font-size: 0.85rem;
  font-weight: 600;
  color: #ef4444;
  white-space: nowrap;
}

.analytics__options-signals-peak-icon {
  font-size: 1.2rem;
}

.analytics__options-signals-heatmap {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-bottom: 24px;
}

.analytics__options-signals-zone {
  padding: 16px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border);
  border-radius: 12px;
  transition: all 0.3s ease;
}

.analytics__options-signals-zone:hover {
  background: rgba(255, 255, 255, 0.05);
  border-color: rgba(99, 102, 241, 0.3);
  transform: translateX(4px);
}

.analytics__options-signals-zone--peak {
  border-left: 4px solid #ef4444;
  background: rgba(239, 68, 68, 0.05);
}

.analytics__options-signals-zone-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 12px;
  gap: 12px;
}

.analytics__options-signals-zone-name {
  font-size: 1rem;
  font-weight: 600;
  color: var(--text);
  flex: 1;
}

.analytics__options-signals-zone-badge {
  font-size: 0.75rem;
  font-weight: 600;
  padding: 4px 10px;
  border-radius: 12px;
  white-space: nowrap;
}

.analytics__options-signals-zone-badge--high {
  background: rgba(239, 68, 68, 0.15);
  color: #ef4444;
}

.analytics__options-signals-zone-badge--medium {
  background: rgba(245, 158, 11, 0.15);
  color: #f59e0b;
}

.analytics__options-signals-zone-badge--low {
  background: rgba(16, 185, 129, 0.15);
  color: #10b981;
}

.analytics__options-signals-zone-bar {
  width: 100%;
  height: 8px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 4px;
  overflow: hidden;
  margin-bottom: 12px;
}

.analytics__options-signals-zone-bar-fill {
  height: 100%;
  background: linear-gradient(90deg, #6366f1, #8b5cf6);
  border-radius: 4px;
  transition: width 0.5s ease;
}

.analytics__options-signals-zone-metrics {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 12px;
  margin-bottom: 8px;
}

.analytics__options-signals-zone-metric {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.85rem;
}

.analytics__options-signals-zone-metric-label {
  color: var(--muted);
}

.analytics__options-signals-zone-metric-value {
  color: var(--text);
  font-weight: 600;
}

.analytics__options-signals-zone-metric--urgent {
  color: #ef4444;
}

.analytics__options-signals-zone-metric--urgent .analytics__options-signals-zone-metric-value {
  color: #ef4444;
}

.analytics__options-signals-zone-peak {
  margin-top: 8px;
  padding: 8px 12px;
  background: rgba(239, 68, 68, 0.1);
  border-left: 3px solid #ef4444;
  border-radius: 6px;
  font-size: 0.85rem;
  font-weight: 600;
  color: #ef4444;
}

.analytics__options-signals-expiring {
  margin-top: 24px;
  padding-top: 24px;
  border-top: 1px solid var(--border);
}

.analytics__options-signals-expiring-title {
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--text);
  margin: 0 0 16px 0;
}

.analytics__options-signals-expiring-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.analytics__options-signals-expiring-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 16px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border);
  border-radius: 10px;
  transition: all 0.3s ease;
}

.analytics__options-signals-expiring-item:hover {
  background: rgba(255, 255, 255, 0.05);
  border-color: rgba(99, 102, 241, 0.3);
}

.analytics__options-signals-expiring-item--critical {
  border-left: 3px solid #ef4444;
  background: rgba(239, 68, 68, 0.05);
}

.analytics__options-signals-expiring-item--high {
  border-left: 3px solid #f59e0b;
  background: rgba(245, 158, 11, 0.05);
}

.analytics__options-signals-expiring-info {
  flex: 1;
}

.analytics__options-signals-expiring-property {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 4px;
}

.analytics__options-signals-expiring-zone {
  font-size: 0.8rem;
  color: var(--muted);
}

.analytics__options-signals-expiring-days {
  display: flex;
  flex-direction: column;
  align-items: center;
  min-width: 60px;
}

.analytics__options-signals-expiring-days-value {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text);
  line-height: 1;
}

.analytics__options-signals-expiring-days-label {
  font-size: 0.7rem;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

@media (max-width: 768px) {
  .analytics__options-signals-header {
    flex-direction: column;
    gap: 12px;
  }

  .analytics__options-signals-zone-metrics {
    grid-template-columns: 1fr;
  }

  .analytics__options-signals-expiring-item {
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
  }

  .analytics__options-signals-expiring-days {
    align-self: flex-end;
  }
}