.security-header {
  background: white;
  border-radius: 12px;
  padding: 20px;
  margin-bottom: 20px;
  box-shadow: 0 1px 3px rgba(0,0,0,0.1);
  display: flex;
  align-items: center;
  gap: 15px;
}

.security-icon {
  font-size: 32px;
  width: 60px;
  height: 60px;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.security-header h2 {
  font-size: 20px;
  font-weight: 700;
  margin-bottom: 5px;
}

.security-header p {
  font-size: 13px;
  color: #86868b;
}

.security-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-bottom: 20px;
}

.security-card {
  background: white;
  border-radius: 12px;
  padding: 20px;
  box-shadow: 0 1px 3px rgba(0,0,0,0.1);
  border-left: 4px solid;
}

.security-card.success {
  border-left-color: #34c759;
}

.security-card.danger {
  border-left-color: #ff3b30;
}

.security-card.primary {
  border-left-color: #667eea;
}

.security-card.warning {
  border-left-color: #ff9500;
}

.security-card.gray {
  border-left-color: #86868b;
}

.security-card-header {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 20px;
  padding-bottom: 15px;
  border-bottom: 1px solid #f5f5f7;
}

.security-badge {
  width: 32px;
  height: 32px;
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-weight: bold;
  font-size: 16px;
}

.security-badge.success {
  background: #34c759;
}

.security-badge.danger {
  background: #ff3b30;
}

.security-badge.primary {
  background: #667eea;
}

.security-badge.warning {
  background: #ff9500;
}

.security-badge.gray {
  background: #86868b;
}

.security-title {
  font-size: 11px;
  font-weight: 700;
  color: #1d1d1f;
  letter-spacing: 0.5px;
}

.security-activities {
  display: flex;
  flex-direction: column;
  gap: 15px;
}

.activity-item {
  padding: 12px;
  background: #fafafa;
  border-radius: 8px;
}

.activity-description {
  font-size: 13px;
  font-weight: 500;
  color: #1d1d1f;
  margin-bottom: 8px;
}

.activity-meta {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 11px;
  color: #86868b;
}

.activity-ip {
  display: flex;
  align-items: center;
  gap: 4px;
}

.activity-time {
  display: flex;
  align-items: center;
  gap: 4px;
}

.activity-icon {
  font-size: 10px;
}

@media (max-width: 1200px) {
  .security-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .security-grid {
    grid-template-columns: 1fr;
  }
}