/* Signals Page Specific Styles */

nav a.active {
  color: var(--neon);
  text-shadow: var(--glow);
  border-bottom: 2px solid var(--neon);
  padding-bottom: 4px;
}

.inline-sigil {
  width: 64px;
  height: 64px;
  vertical-align: middle;
  margin-right: 16px;
}

.signals-hero {
  padding-bottom: 48px;
  border-bottom: 1px solid rgba(124,124,255,.2);
}

/* Signal Cards Grid */
.signals-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 24px;
  margin-top: 48px;
}

.signal-card {
  background: linear-gradient(180deg, rgba(11,16,32,.95), rgba(7,10,18,.95));
  border: 1px solid rgba(124,124,255,.3);
  border-radius: 16px;
  padding: 20px;
  position: relative;
  overflow: hidden;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.signal-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--neon), var(--violet), var(--magenta));
}

.signal-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 32px rgba(0,246,255,.2);
}

.signal-card[data-status="active"]::before {
  animation: pulse-bar 2s ease infinite;
}

@keyframes pulse-bar {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.5; }
}

.signal-header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 12px;
}

.signal-indicator {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  animation: blink 1.5s ease infinite;
}

.signal-indicator.active {
  background: #28c840;
  box-shadow: 0 0 8px #28c840;
}

.signal-indicator.dormant {
  background: #febc2e;
  box-shadow: 0 0 8px #febc2e;
  animation: none;
}

.signal-indicator.lost {
  background: #ff5f57;
  box-shadow: 0 0 8px #ff5f57;
  animation: none;
}

@keyframes blink {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}

.signal-id {
  font-family: 'Orbitron', sans-serif;
  font-size: 0.75rem;
  color: var(--muted);
  letter-spacing: 0.1em;
}

.signal-freq {
  margin-left: auto;
  font-size: 0.8rem;
  color: var(--neon);
  font-family: 'JetBrains Mono', monospace;
}

.signal-card h3 {
  font-family: 'Orbitron', sans-serif;
  font-size: 1.1rem;
  margin: 0 0 8px;
  letter-spacing: 0.08em;
  color: var(--text);
}

.signal-meta {
  display: flex;
  gap: 8px;
  margin-bottom: 12px;
}

.tag {
  font-size: 0.7rem;
  padding: 4px 8px;
  border-radius: 6px;
  background: rgba(124,124,255,.15);
  border: 1px solid rgba(124,124,255,.3);
  color: var(--violet);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.signal-card p {
  color: #aebcff;
  font-size: 0.9rem;
  line-height: 1.5;
  margin: 0 0 14px;
}

.signal-data {
  background: #01030a;
  border: 1px dashed rgba(0,246,255,.3);
  border-radius: 8px;
  padding: 10px;
  margin-bottom: 12px;
}

.signal-data pre {
  margin: 0;
  font-size: 0.75rem;
  color: #7dffe8;
  white-space: pre-wrap;
  word-break: break-all;
}

.signal-footer {
  display: flex;
  justify-content: space-between;
  font-size: 0.75rem;
  color: var(--muted);
}

.strength {
  color: var(--neon);
}

/* Protocol Grid */
.protocol-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 20px;
  margin-top: 24px;
}

.protocol-card {
  background: linear-gradient(180deg, rgba(11,16,32,.9), rgba(7,10,18,.9));
  border: 1px solid rgba(255,43,214,.3);
  border-radius: 14px;
  padding: 18px;
}

.protocol-card h4 {
  font-family: 'Orbitron', sans-serif;
  font-size: 0.9rem;
  margin: 0 0 10px;
  color: var(--magenta);
  letter-spacing: 0.12em;
}

.protocol-card p {
  font-size: 0.85rem;
  color: #b9c7ff;
  line-height: 1.5;
  margin: 0 0 12px;
}

.protocol-card .excerpt {
  margin-top: 0;
  padding: 10px;
  font-size: 0.8rem;
}

/* Stats Grid */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 20px;
  margin-top: 24px;
}

.stat-card {
  background: linear-gradient(180deg, rgba(11,16,32,.9), rgba(7,10,18,.9));
  border: 1px solid rgba(0,246,255,.3);
  border-radius: 14px;
  padding: 24px;
  text-align: center;
}

.stat-value {
  font-family: 'Orbitron', sans-serif;
  font-size: 2rem;
  color: var(--neon);
  text-shadow: var(--glow);
  margin-bottom: 8px;
}

.stat-label {
  font-size: 0.75rem;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

/* Intercept Terminal */
.intercept-terminal {
  margin-top: 24px;
}

.terminal-title {
  margin-left: auto;
  font-size: 0.75rem;
  color: var(--muted);
  letter-spacing: 0.1em;
}

#intercept-output {
  min-height: 150px;
}