/**
 * Antigravity Engineering - Cyber Security Glassmorphic Components
 */

/* Header and Telemetry Navbar */
.cyber-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  background: var(--glass-bg);
  border-bottom: 1px solid var(--glass-border);
  backdrop-filter: var(--glass-backdrop-blur);
  -webkit-backdrop-filter: var(--glass-backdrop-blur);
  box-shadow: var(--glass-shadow);
  padding: var(--spacing-sm) 0;
  transition: var(--transition-normal);
}

.header-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 var(--spacing-md);
}

.brand {
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
  font-family: var(--font-headings);
  font-weight: 700;
  font-size: 1.25rem;
  letter-spacing: 1px;
}

.brand-accent {
  color: var(--color-primary);
  text-shadow: 0 0 10px rgba(var(--rgb-primary), 0.5);
}

.telemetry-bar {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  font-family: var(--font-terminal);
  font-size: 0.75rem;
  color: var(--color-muted);
}

.telemetry-item {
  display: flex;
  align-items: center;
  gap: var(--spacing-xxs);
}

.telemetry-item strong {
  color: var(--color-text);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  list-style: none;
}

.nav-link {
  color: var(--color-muted);
  font-size: 0.9rem;
  font-weight: 500;
  transition: var(--transition-fast);
  position: relative;
  padding: var(--spacing-xxs) 0;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--color-primary);
  transition: var(--transition-fast);
  box-shadow: 0 0 8px var(--color-primary);
}

.nav-link:hover, .nav-link.active {
  color: var(--color-text);
}

.nav-link:hover::after, .nav-link.active::after {
  width: 100%;
}

/* Glassmorphic Panel (Interactive Dashboard Card) */
.cyber-card {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-md);
  padding: var(--spacing-md);
  box-shadow: var(--glass-shadow);
  backdrop-filter: var(--glass-backdrop-blur);
  -webkit-backdrop-filter: var(--glass-backdrop-blur);
  transition: var(--transition-normal);
  position: relative;
  overflow: hidden;
}

.cyber-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--color-primary), transparent);
  transform: translateX(-100%);
  transition: transform 0.6s ease;
}

.cyber-card:hover {
  border-color: var(--glass-border-hover);
  box-shadow: var(--glass-shadow-primary), var(--glass-shadow);
  transform: translateY(-4px);
}

.cyber-card:hover::before {
  transform: translateX(100%);
}

.card-title {
  font-family: var(--font-headings);
  font-size: 1.25rem;
  margin-bottom: var(--spacing-xs);
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
  color: var(--color-text);
  border-bottom: 1px solid rgba(var(--rgb-primary), 0.1);
  padding-bottom: var(--spacing-xxs);
}

.card-title i {
  color: var(--color-primary);
}

/* Cyber Button Design */
.cyber-btn {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-xs);
  padding: var(--spacing-xs) var(--spacing-md);
  border-radius: var(--radius-sm);
  font-family: var(--font-headings);
  font-weight: 600;
  font-size: 0.9rem;
  cursor: pointer;
  transition: var(--transition-normal);
  position: relative;
  overflow: hidden;
  border: 1px solid var(--color-primary);
  background: transparent;
  color: var(--color-primary);
  text-transform: uppercase;
  letter-spacing: 1px;
}

.cyber-btn::after {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(var(--rgb-primary), 0.2), transparent);
  transition: var(--transition-slow);
  z-index: 1;
}

.cyber-btn-primary {
  background: rgba(var(--rgb-primary), 0.1);
  box-shadow: 0 0 10px rgba(var(--rgb-primary), 0.2);
}

.cyber-btn-primary:hover {
  background: var(--color-primary);
  color: var(--color-bg);
  box-shadow: 0 0 20px rgba(var(--rgb-primary), 0.6);
  text-shadow: none;
}

.cyber-btn-secondary {
  border-color: var(--color-secondary);
  color: var(--color-secondary);
}

.cyber-btn-secondary:hover {
  background: var(--color-secondary);
  color: var(--color-text);
  box-shadow: 0 0 20px rgba(var(--rgb-secondary), 0.6);
}

.cyber-btn:hover::after {
  left: 100%;
}

/* Enterprise Timeline UI */
.timeline-list {
  position: relative;
  padding-left: var(--spacing-lg);
  border-left: 2px solid rgba(var(--rgb-primary), 0.15);
  display: flex;
  flex-direction: column;
  gap: var(--spacing-lg);
}

.timeline-item {
  position: relative;
}

.timeline-node {
  position: absolute;
  left: calc(-1 * var(--spacing-lg) - 7px);
  top: 6px;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background-color: var(--color-bg);
  border: 2px solid var(--color-primary);
  box-shadow: 0 0 8px var(--color-primary);
  z-index: 2;
}

.timeline-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: var(--spacing-xs);
}

.timeline-date {
  font-family: var(--font-terminal);
  font-size: 0.8rem;
  color: var(--color-primary);
  background: rgba(var(--rgb-primary), 0.08);
  padding: 2px var(--spacing-xs);
  border-radius: var(--radius-xs);
  border: 1px solid rgba(var(--rgb-primary), 0.15);
}

/* Certificate Grid */
.cert-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: var(--spacing-md);
}

.cert-card {
  display: flex;
  flex-direction: column;
  height: 100%;
}

.cert-card.locked {
  opacity: 0.65;
  border-style: dashed;
}

.cert-card.locked:hover {
  opacity: 0.95;
}

.cert-status {
  margin-top: auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.75rem;
  font-family: var(--font-terminal);
  padding-top: var(--spacing-xs);
  border-top: 1px solid rgba(255, 255, 255, 0.05);
}

/* Modern Badge */
.tech-badge {
  display: inline-block;
  padding: 2px var(--spacing-xs);
  border-radius: var(--radius-xs);
  font-size: 0.75rem;
  font-weight: 500;
  background: rgba(var(--rgb-text), 0.05);
  color: var(--color-muted);
  border: 1px solid rgba(var(--rgb-text), 0.1);
  transition: var(--transition-fast);
}

.tech-badge:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
  background: rgba(var(--rgb-primary), 0.05);
}

/* Cyber Footer */
.cyber-footer {
  border-top: 1px solid var(--glass-border);
  background: rgba(var(--rgb-bg), 0.95);
  padding: var(--spacing-lg) 0;
  text-align: center;
  font-size: 0.85rem;
  color: var(--color-muted);
  position: relative;
  z-index: 10;
}

.footer-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--spacing-sm);
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 var(--spacing-md);
}

.social-links {
  display: flex;
  gap: var(--spacing-md);
  list-style: none;
}

.social-link {
  color: var(--color-muted);
  font-size: 1.2rem;
  transition: var(--transition-fast);
}

.social-link:hover {
  color: var(--color-primary);
  transform: translateY(-2px);
}