:root {
  --bg: #0b0f0d;
  --bg-card: #111613;
  --border: #1f2922;
  --text: #e8efe9;
  --text-dim: #8a9690;
  --accent: #6cc24a;
  --accent-dim: #3f7a2e;
  --danger: #e15554;
  --radius: 14px;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--bg);
  color: var(--text);
  font-family: 'Segoe UI', system-ui, -apple-system, Roboto, sans-serif;
  min-height: 100vh;
}

.bg-glow {
  position: fixed;
  top: -20%;
  left: 50%;
  transform: translateX(-50%);
  width: 900px;
  height: 600px;
  background: radial-gradient(ellipse at center, rgba(108, 194, 74, 0.18) 0%, rgba(108, 194, 74, 0) 70%);
  pointer-events: none;
  z-index: 0;
}

.container {
  position: relative;
  z-index: 1;
  max-width: 980px;
  margin: 0 auto;
  padding: 32px 24px 64px;
}

.header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 40px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 18px;
  font-weight: 600;
  letter-spacing: 0.2px;
}

.badge {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  border-radius: 999px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  font-size: 13px;
  font-weight: 600;
}

.dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--text-dim);
}

.badge-pending .dot { background: #d4a72c; animation: pulse 1.4s infinite; }
.badge-ok .dot { background: var(--accent); box-shadow: 0 0 8px var(--accent); }
.badge-ok { border-color: var(--accent-dim); color: var(--accent); }
.badge-error .dot { background: var(--danger); box-shadow: 0 0 8px var(--danger); }
.badge-error { border-color: #5a2424; color: var(--danger); }

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.3; }
}

.hero {
  text-align: center;
  margin-bottom: 44px;
}

.hero h1 {
  font-size: clamp(28px, 4vw, 40px);
  margin: 0 0 12px;
  font-weight: 700;
  letter-spacing: -0.5px;
}

.hero p {
  color: var(--text-dim);
  font-size: 16px;
  max-width: 540px;
  margin: 0 auto;
  line-height: 1.6;
}

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(190px, 1fr));
  gap: 16px;
  margin-bottom: 32px;
}

.card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px;
  transition: border-color 0.2s ease, transform 0.2s ease;
}

.card:hover {
  border-color: var(--accent-dim);
  transform: translateY(-2px);
}

.card-icon {
  font-size: 22px;
  margin-bottom: 10px;
}

.card-label {
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.6px;
  color: var(--text-dim);
  margin-bottom: 6px;
}

.card-value {
  font-size: 16px;
  font-weight: 600;
  word-break: break-word;
}

.panel {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px;
}

.panel-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 4px;
}

.panel-header h2 {
  font-size: 18px;
  margin: 0;
}

.panel-sub {
  color: var(--text-dim);
  font-size: 13px;
  margin: 0 0 16px;
}

.btn {
  background: var(--accent);
  color: #06200a;
  border: none;
  border-radius: 8px;
  padding: 8px 16px;
  font-weight: 600;
  font-size: 13px;
  cursor: pointer;
  transition: filter 0.15s ease;
}

.btn:hover { filter: brightness(1.1); }
.btn:active { filter: brightness(0.95); }

.code-block {
  background: #080b09;
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 16px;
  font-family: 'Cascadia Code', 'Fira Code', Consolas, monospace;
  font-size: 12.5px;
  line-height: 1.6;
  color: #b9d8ab;
  overflow-x: auto;
  white-space: pre-wrap;
  word-break: break-word;
  max-height: 320px;
  overflow-y: auto;
}

.footer {
  text-align: center;
  color: var(--text-dim);
  font-size: 13px;
  margin-top: 40px;
}

@media (max-width: 520px) {
  .header { flex-direction: column; gap: 16px; align-items: flex-start; }
}