.referrals-grid {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: var(--space-xl);
  margin-bottom: var(--space-xl);
}

.referrals-grid > * {
  min-width: 0;
  max-width: 100%;
}

@media (max-width: 992px) {
  .referrals-grid {
    grid-template-columns: 1fr;
  }
}

.referral-link-card {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
  align-items: center;
  text-align: center;
}

.referral-link-box {
  background-color: var(--off-white);
  border: 1px dashed var(--beige);
  border-radius: var(--radius-md);
  padding: var(--space-md);
  font-family: monospace;
  font-size: var(--fs-sm);
  color: var(--brown-medium);
  overflow-x: auto;
  white-space: nowrap;
  max-width: 100%;
  box-sizing: border-box;
  width: 100%;
  text-align: center;
  min-width: 0;
}

.qrcode-box {
  background-color: var(--white);
  border: 1px solid var(--gray-light);
  border-radius: var(--radius-lg);
  padding: var(--space-md);
  box-shadow: var(--shadow-sm);
  margin: var(--space-md) 0;
}

.qrcode-box img {
  margin: 0 auto;
  border-radius: var(--radius-md);
}

/* Funil de Conversão Estilizado */
.funnel-container {
  display: flex;
  flex-direction: column;
  gap: 12px;
  width: 100%;
  max-width: 100%;
  margin: var(--space-lg) auto;
  padding: 10px;
}

.funnel-stage {
  position: relative;
  height: 52px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 var(--space-xl);
  color: var(--white);
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: var(--fs-sm);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition-fast), filter var(--transition-fast);
}

.funnel-stage:hover {
  transform: scale(1.02);
  filter: brightness(1.1);
}

/* Larguras decrescentes para efeito de funil */
.stage-clicks { background: linear-gradient(90deg, #A855F7 0%, #7C3AED 100%); width: 100%; }
.stage-visitors { background: linear-gradient(90deg, #6366F1 0%, #4F46E5 100%); width: 90%; margin: 0 auto; }
.stage-interested { background: linear-gradient(90deg, #3B82F6 0%, #2563EB 100%); width: 80%; margin: 0 auto; }
.stage-budgets { background: linear-gradient(90deg, #06B6D4 0%, #0891B2 100%); width: 70%; margin: 0 auto; }
.stage-deals { background: linear-gradient(90deg, #10B981 0%, #059669 100%); width: 60%; margin: 0 auto; }

.funnel-label {
  display: flex;
  align-items: center;
  gap: 8px;
}

.funnel-value {
  font-size: var(--fs-base);
  font-weight: 800;
}

.funnel-conversion-badge {
  position: absolute;
  bottom: -8px;
  left: 50%;
  transform: translateX(-50%);
  background-color: var(--brown-dark);
  color: var(--beige);
  font-size: 10px;
  padding: 2px 8px;
  border-radius: var(--radius-full);
  border: 1px solid var(--beige);
  z-index: 10;
  box-shadow: var(--shadow-sm);
}

/* Responsividade do Funil para Mobile */
@media (max-width: 576px) {
  .funnel-stage {
    width: 100% !important;
    padding: 0 var(--space-md);
    font-size: var(--fs-xs);
    height: 44px;
  }
  .funnel-container {
    margin: var(--space-sm) auto;
    gap: 8px;
    padding: 0;
  }
}

/* Métricas de Divulgação Responsive Grid */
.metrics-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 12px;
  margin-bottom: var(--space-xl);
  width: 100%;
}

@media (max-width: 1200px) {
  .metrics-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (max-width: 768px) {
  .metrics-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (max-width: 576px) {
  .metrics-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 360px) {
  .metrics-grid {
    grid-template-columns: 1fr;
  }
}

/* Advanced Chart Responsive Styling */
#referral-advanced-chart {
  min-height: 320px;
  width: 100%;
}