/* popup.css — Dark terminal HUD for GA4 Event Tracker */
*, *::before, *::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

:root {
  --bg: #0d0d0d;
  --surface: #131313;
  --border: #1e1e1e;
  --text: #c0c0c0;
  --text-dim: #5c5c5c;
  --accent: #00e676;
  --accent-dim: #00b050;
  --warn: #ffd54f;
  --red: #ff5252;
}

body {
  width: 320px;
  min-height: 200px;
  background: var(--bg);
  color: var(--text);
  font-family: 'JetBrains Mono', 'Cascadia Code', 'Fira Code', 'Consolas', monospace;
  font-size: 13px;
  line-height: 1.5;
  letter-spacing: 0.02em;
  -webkit-font-smoothing: antialiased;
}

#hud {
  display: flex;
  flex-direction: column;
  padding: 16px;
  gap: 8px;
}

.header {
  display: flex;
  align-items: center;
  gap: 10px;
}

.led {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 6px var(--accent), 0 0 12px var(--accent-dim);
  flex-shrink: 0;
  animation: pulse 2s ease-in-out infinite;
}

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

.title {
  font-size: 14px;
  font-weight: 700;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.divider {
  height: 1px;
  background: var(--border);
  margin: 4px 0;
}

.stats {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 4px 0;
}

.stat-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.label {
  color: var(--text-dim);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.value {
  color: var(--text);
  font-weight: 500;
  font-size: 14px;
}

.value.muted {
  color: var(--text-dim);
}

.value.status {
  color: var(--accent);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 4px;
}

.footer-text {
  color: var(--text-dim);
  font-size: 10px;
  opacity: 0.6;
}

#resetBtn {
  background: transparent;
  border: 1px solid var(--border);
  color: var(--text-dim);
  font-family: inherit;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 4px 12px;
  cursor: pointer;
  transition: all 0.15s ease;
  border-radius: 2px;
}

#resetBtn:hover {
  color: var(--red);
  border-color: var(--red);
}

#resetBtn:active {
  transform: scale(0.97);
}