/* Portal — design tokens mirror the Hermes WebUI dark theme. */

:root {
  --bg: #0D0D1A;
  --sidebar: #141425;
  --border: #2A2A45;
  --border-subtle: rgba(255, 255, 255, 0.075);
  --surface: #1A1A2E;
  --surface-2: #20203a;
  --text: #FFF8DC;
  --muted: #C0C0C0;
  --accent: #FFD700;
  --accent-hover: #FFBF00;
  --accent-bg: rgba(255, 215, 0, 0.08);
  --accent-bg-strong: rgba(255, 215, 0, 0.15);
  --error: #EF5350;
  --warning: #FFA726;
  --success: #4CAF50;
  --info: #4DD0E1;
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --space-1: 4px;
  --space-2: 8px;
  --space-3: 12px;
  --space-4: 16px;
  --space-5: 24px;
  --space-6: 32px;
  --space-7: 48px;
  --space-8: 64px;
  --font-ui: -apple-system, BlinkMacSystemFont, "Segoe UI", Inter, system-ui, sans-serif;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-ui);
  font-size: 15px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

a { color: var(--accent); text-decoration: none; }
a:hover { color: var(--accent-hover); }

/* ---------- topbar ---------- */
.topbar {
  position: sticky;
  top: 0;
  z-index: 10;
  background: rgba(20, 20, 37, 0.85);
  backdrop-filter: saturate(180%) blur(8px);
  -webkit-backdrop-filter: saturate(180%) blur(8px);
  border-bottom: 1px solid var(--border-subtle);
}
.topbar-inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: var(--space-3) var(--space-5);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: var(--space-3);
  color: var(--text);
}
.brand-mark {
  width: 28px;
  height: 28px;
  border-radius: var(--radius-md);
  background: var(--accent);
  color: #0D0D1A;
  font-weight: 700;
  font-size: 15px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}
.brand-text { font-weight: 600; font-size: 15px; letter-spacing: -0.01em; }
.topbar-meta {
  font-size: 12px;
  color: var(--muted);
  font-family: ui-monospace, SFMono-Regular, "SF Mono", Menlo, monospace;
}

/* ---------- main ---------- */
.main {
  max-width: 1100px;
  margin: 0 auto;
  padding: var(--space-7) var(--space-5) var(--space-8);
}

.hero {
  margin-bottom: var(--space-7);
}
.hero-title {
  font-size: 32px;
  font-weight: 700;
  letter-spacing: -0.02em;
  margin: 0 0 var(--space-3);
  color: var(--text);
}
.hero-sub {
  font-size: 15px;
  color: var(--muted);
  margin: 0;
  max-width: 60ch;
}

/* ---------- card grid ---------- */
.grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: var(--space-4);
}

.card {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  padding: var(--space-5);
  background: var(--surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  transition: border-color 120ms ease, transform 120ms ease, background 120ms ease;
  text-decoration: none;
  color: inherit;
  min-height: 160px;
}
.card:hover {
  border-color: var(--accent-bg-strong);
  background: var(--surface-2);
  transform: translateY(-1px);
}
.card:focus-visible {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 2px var(--accent-bg-strong);
}

.card-head {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}
.card-icon {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-md);
  background: var(--accent-bg);
  border: 1px solid var(--accent-bg-strong);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--accent);
  flex-shrink: 0;
}
.card-icon svg { width: 20px; height: 20px; }
.card-icon.planned { color: var(--muted); background: rgba(255,255,255,0.04); border-color: var(--border-subtle); }
.card-title {
  font-size: 15px;
  font-weight: 600;
  margin: 0;
  color: var(--text);
  letter-spacing: -0.01em;
}
.card-desc {
  font-size: 13.5px;
  color: var(--muted);
  margin: 0;
  flex: 1;
}

/* status badge in top-right of card */
.badge {
  position: absolute;
  top: var(--space-3);
  right: var(--space-3);
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 11px;
  font-weight: 500;
  color: var(--muted);
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-subtle);
  padding: 3px 8px;
  border-radius: 999px;
  letter-spacing: 0.02em;
  text-transform: uppercase;
}
.badge .dot {
  width: 7px;
  height: 7px;
  border-radius: 999px;
  background: var(--muted);
  box-shadow: 0 0 0 0 currentColor;
}
.badge.online { color: var(--success); border-color: rgba(76, 175, 80, 0.25); background: rgba(76, 175, 80, 0.08); }
.badge.online .dot { background: var(--success); box-shadow: 0 0 6px rgba(76, 175, 80, 0.6); }
.badge.offline { color: var(--error); border-color: rgba(239, 83, 80, 0.25); background: rgba(239, 83, 80, 0.08); }
.badge.offline .dot { background: var(--error); box-shadow: 0 0 6px rgba(239, 83, 80, 0.6); }
.badge.degraded { color: var(--warning); border-color: rgba(255, 167, 38, 0.25); background: rgba(255, 167, 38, 0.08); }
.badge.degraded .dot { background: var(--warning); }
.badge.planned { color: var(--muted); }

/* ---------- footer ---------- */
.footer {
  max-width: 1100px;
  margin: 0 auto;
  padding: var(--space-5);
  border-top: 1px solid var(--border-subtle);
  font-size: 12px;
  color: var(--muted);
  display: flex;
  align-items: center;
  gap: var(--space-2);
  justify-content: center;
}
.footer .dot { opacity: 0.5; }

/* ---------- responsive ---------- */
@media (max-width: 600px) {
  .hero-title { font-size: 26px; }
  .main { padding-top: var(--space-6); }
  .topbar-meta { display: none; }
}