:root {
  --bg: #050505;
  --sidebar: rgba(8, 8, 8, 0.9);
  --panel: rgba(255, 255, 255, 0.02);
  --card: rgba(255, 255, 255, 0.04);
  --border: rgba(255, 255, 255, 0.1);
  --muted: rgba(255, 255, 255, 0.6);
  --text: #f9f9f9;
  font-family: 'Space Grotesk', system-ui, sans-serif;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  min-height: 100vh;
  background: var(--bg);
  color: var(--text);
}

.console {
  display: grid;
  grid-template-columns: 320px 1fr;
  min-height: 100vh;
}

.sidebar {
  background: var(--sidebar);
  border-right: 1px solid var(--border);
  padding: 2rem 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.brand {
  display: flex;
  gap: 0.9rem;
  align-items: center;
}

.brand img {
  width: 48px;
  height: 48px;
}

.eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.2em;
  font-size: 0.75rem;
  color: var(--muted);
}

.nav {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.nav a {
  padding: 0.6rem 0.8rem;
  border-radius: 10px;
  color: var(--muted);
  text-decoration: none;
}

.nav a.active,
.nav a:hover {
  background: rgba(255, 255, 255, 0.08);
  color: var(--text);
}

.session-card,
.mini-log {
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 1.2rem;
  background: rgba(0, 0, 0, 0.3);
}

.session-card header {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  margin-bottom: 1rem;
}

.primary,
.ghost,
.text-link,
button {
  font-family: inherit;
  border-radius: 999px;
  border: none;
  padding: 0.65rem 1.2rem;
  font-weight: 600;
  cursor: pointer;
}

.primary {
  background: #fff;
  color: #000;
}

.ghost {
  background: transparent;
  border: 1px solid var(--border);
  color: #fff;
}

.ghost:disabled,
.primary:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}

.session-card dl {
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.session-card dt {
  font-size: 0.8rem;
  color: var(--muted);
}

.session-card dd {
  margin: 0.3rem 0 0;
}

code {
  background: rgba(0, 0, 0, 0.4);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 0.35rem 0.5rem;
  display: inline-block;
  word-break: break-all;
}

.mini-log ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  font-size: 0.85rem;
  color: var(--muted);
}

.content {
  padding: 2.5rem 3rem;
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.hero {
  border: 1px solid var(--border);
  border-radius: 28px;
  padding: 2rem;
  background: var(--panel);
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.5rem;
  align-items: center;
}

.hero-cta {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-top: 1.5rem;
}

.hero-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 1rem;
}

.hero-cards article {
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: 1.2rem;
  background: var(--card);
}

.hero-cards small {
  color: var(--muted);
}

.hero-cards strong {
  font-size: 1.9rem;
  display: block;
  margin-top: 0.4rem;
}

.panel {
  border: 1px solid var(--border);
  border-radius: 28px;
  padding: 1.8rem;
  background: var(--panel);
}

.muted {
  color: var(--muted);
}

.metrics {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1rem;
}

.metrics article {
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: 1rem;
  background: rgba(0, 0, 0, 0.25);
}

.module-grid header,
.panel header {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
}

.module-grid .grid {
  margin-top: 1.5rem;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1rem;
}

.module-grid article {
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 1.3rem;
  background: rgba(0, 0, 0, 0.3);
  display: flex;
  flex-direction: column;
  gap: 0.7rem;
}

.text-link {
  background: none;
  border: none;
  color: #fff;
  padding: 0;
  justify-content: flex-start;
}

.split {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.5rem;
}

.feed {
  list-style: none;
  margin: 1rem 0 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
}

.feed li {
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 1rem;
  background: rgba(0, 0, 0, 0.25);
}

.console-log {
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: 1rem;
  background: rgba(0, 0, 0, 0.25);
  max-height: 260px;
  overflow-y: auto;
  font-family: 'JetBrains Mono', 'Space Grotesk', monospace;
  font-size: 0.9rem;
}

@media (max-width: 960px) {
  .console {
    grid-template-columns: 1fr;
  }
  .sidebar {
    position: sticky;
    top: 0;
    z-index: 5;
  }
}