/* Security Topic Badges */
.badge-container {
  margin: 8px 0;
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  align-items: center;
}

.security-badge {
  display: inline-block;
  padding: 3px 8px;
  border-radius: 12px;
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  color: white;
  text-decoration: none;
  transition: all 0.2s ease;
  cursor: default;
}

.security-badge:hover {
  transform: translateY(-1px);
  box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

/* Vulnerability Type Badges */
.vuln-badge.xss {
  background: linear-gradient(135deg, #dc3545, #c82333);
}

.vuln-badge.sqli, .vuln-badge.sql-injection {
  background: linear-gradient(135deg, #6f42c1, #5a32a3);
}

.vuln-badge.csrf {
  background: linear-gradient(135deg, #fd7e14, #e8630a);
}

.vuln-badge.ssrf {
  background: linear-gradient(135deg, #0d6efd, #0b5ed7);
}

.vuln-badge.xxe {
  background: linear-gradient(135deg, #198754, #146c43);
}

.vuln-badge.rce {
  background: linear-gradient(135deg, #212529, #16181b);
}

.vuln-badge.idor {
  background: linear-gradient(135deg, #e83e8c, #d91a72);
}

.vuln-badge.lfi {
  background: linear-gradient(135deg, #20c997, #0f5132);
}

.vuln-badge.ssti {
  background: linear-gradient(135deg, #f8c146, #ffc107);
  color: #212529;
}

.vuln-badge.csp {
  background: linear-gradient(135deg, #17a2b8, #138496);
}

/* Severity Level Badges */
.severity-badge.critical {
  background: linear-gradient(135deg, #000000, #2d2d2d);
  animation: pulse-critical 2s infinite;
}

.severity-badge.high {
  background: linear-gradient(135deg, #dc3545, #c82333);
}

.severity-badge.medium {
  background: linear-gradient(135deg, #fd7e14, #e8630a);
}

.severity-badge.low {
  background: linear-gradient(135deg, #28a745, #1e7e34);
}

.severity-badge.info {
  background: linear-gradient(135deg, #6c757d, #5a6268);
}

/* Content Type Badges */
.type-badge.tutorial {
  background: linear-gradient(135deg, #007bff, #0056b3);
}

.type-badge.lab {
  background: linear-gradient(135deg, #28a745, #1e7e34);
}

.type-badge.ctf {
  background: linear-gradient(135deg, #ffc107, #e0a800);
  color: #212529;
}

.type-badge.research {
  background: linear-gradient(135deg, #6f42c1, #5a32a3);
}

.type-badge.tool {
  background: linear-gradient(135deg, #17a2b8, #138496);
}

.type-badge.news {
  background: linear-gradient(135deg, #fd7e14, #e8630a);
}

/* Difficulty Level Badges */
.difficulty-badge.beginner {
  background: linear-gradient(135deg, #28a745, #1e7e34);
}

.difficulty-badge.intermediate {
  background: linear-gradient(135deg, #ffc107, #e0a800);
  color: #212529;
}

.difficulty-badge.advanced {
  background: linear-gradient(135deg, #fd7e14, #e8630a);
}

.difficulty-badge.expert {
  background: linear-gradient(135deg, #dc3545, #c82333);
}

/* Special Badges */
.special-badge.interactive {
  background: linear-gradient(135deg, #e83e8c, #d91a72);
  position: relative;
}

.special-badge.interactive::before {
  content: "🎮 ";
  font-size: 10px;
}

.special-badge.updated {
  background: linear-gradient(135deg, #20c997, #0f5132);
  position: relative;
}

.special-badge.updated::before {
  content: "🆕 ";
  font-size: 10px;
}

.special-badge.cve {
  background: linear-gradient(135deg, #6c757d, #5a6268);
  position: relative;
}

.special-badge.cve::before {
  content: "🔍 ";
  font-size: 10px;
}

.special-badge.popular {
  background: linear-gradient(135deg, #ffc107, #e0a800);
  color: #212529;
  position: relative;
}

.special-badge.popular::before {
  content: "⭐ ";
  font-size: 10px;
}

/* Animations */
@keyframes pulse-critical {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.8; }
}

/* Dark theme support */
[data-theme="dark"] .security-badge {
  box-shadow: 0 1px 3px rgba(255,255,255,0.1);
}

[data-theme="dark"] .security-badge:hover {
  box-shadow: 0 2px 6px rgba(255,255,255,0.2);
}

/* Mobile responsive */
@media (max-width: 768px) {
  .badge-container {
    gap: 3px;
  }

  .security-badge {
    font-size: 10px;
    padding: 2px 6px;
  }
}

/* Clickable badges for filtering */
.security-badge.clickable {
  cursor: pointer;
}

.security-badge.clickable:hover {
  opacity: 0.9;
  text-decoration: none;
}

/* Badge tooltips */
.security-badge[title] {
  position: relative;
}

/* Print styles */
@media print {
  .security-badge {
    border: 1px solid #666;
    color: #000 !important;
    background: #f5f5f5 !important;
  }
}