:root {
  --bg: #06070a;
  --text: #f0f2f6;
  --text-muted: #8d96a8;
  --radius: 14px;
  --font-sans: 'Inter', system-ui, sans-serif;
  --font-display: 'Outfit', system-ui, sans-serif;

  --ember: #ff6a28;
  --forge: #f59e0b;
  --ice: #3b9eff;
  --steel: #34d399;
  --bloom: #f472b6;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  min-height: 100%;
}

body {
  font-family: var(--font-sans);
  color: var(--text);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
}

#hub-canvas {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  opacity: 0.55;
}

.hub-vignette {
  position: fixed;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  background:
    radial-gradient(ellipse 90% 60% at 50% -15%, rgba(255, 106, 40, 0.1), transparent 55%),
    linear-gradient(180deg, transparent 60%, rgba(6, 7, 10, 0.85) 100%);
}

.hub {
  position: relative;
  z-index: 2;
  width: min(100%, 28rem);
  margin: 0 auto;
  padding: clamp(2.25rem, 7vw, 3.25rem) 1.25rem 3rem;
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.hub-header {
  text-align: center;
  animation: hub-rise 0.6s cubic-bezier(0.22, 1, 0.36, 1) both;
}

.hub-eyebrow {
  margin: 0 0 0.65rem;
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(255, 184, 138, 0.85);
}

.hub-title {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(2rem, 8vw, 2.65rem);
  font-weight: 700;
  letter-spacing: -0.04em;
  line-height: 1;
  color: #fff;
}

.hub-sections {
  display: flex;
  flex-direction: column;
  gap: 1.65rem;
}

.hub-section {
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
}

.hub-section-label {
  margin: 0;
  padding: 0 0.15rem;
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.32);
}

.hub-section-apps {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.hub-app {
  --hub-accent: var(--ember);
  position: relative;
  display: flex;
  align-items: center;
  gap: 0.85rem;
  padding: 0.85rem 0.9rem;
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.07);
  text-decoration: none;
  color: inherit;
  animation: hub-card-in 0.55s cubic-bezier(0.22, 1, 0.36, 1) both;
  animation-delay: var(--hub-stagger, 0ms);
  transition:
    background 0.2s ease,
    border-color 0.2s ease,
    transform 0.2s ease;
}

.hub-app::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.65rem;
  bottom: 0.65rem;
  width: 3px;
  border-radius: 0 3px 3px 0;
  background: var(--hub-accent);
  opacity: 0.85;
}

.hub-app--ember { --hub-accent: var(--ember); }
.hub-app--forge { --hub-accent: var(--forge); }
.hub-app--ice { --hub-accent: var(--ice); }
.hub-app--steel { --hub-accent: var(--steel); }
.hub-app--bloom { --hub-accent: var(--bloom); }

.hub-app--live:hover,
.hub-app--live:focus-visible {
  background: rgba(255, 255, 255, 0.055);
  border-color: rgba(255, 255, 255, 0.12);
  transform: translateX(3px);
  outline: none;
}

.hub-app--soon {
  opacity: 0.45;
  pointer-events: none;
}

.hub-app-icon {
  flex-shrink: 0;
  width: 2.5rem;
  height: 2.5rem;
  margin-left: 0.35rem;
  display: grid;
  place-items: center;
  font-size: 1.15rem;
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.04);
}

.hub-app-icon--image {
  background: none;
}

.hub-app-icon--image img {
  display: block;
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 10px;
  object-fit: cover;
}

.hub-app-body {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 0.12rem;
}

.hub-app-title-row {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 0.35rem 0.5rem;
}

.hub-app-name {
  font-family: var(--font-display);
  font-size: 0.98rem;
  font-weight: 600;
  letter-spacing: -0.02em;
}

.hub-app-sub {
  font-size: 0.68rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.38);
}

.hub-app-desc {
  font-size: 0.8rem;
  color: var(--text-muted);
  line-height: 1.35;
}

.hub-app-arrow {
  flex-shrink: 0;
  font-size: 0.95rem;
  color: rgba(255, 255, 255, 0.35);
  transition: color 0.2s ease, transform 0.2s ease;
}

.hub-app--live:hover .hub-app-arrow {
  color: rgba(255, 255, 255, 0.65);
  transform: translateX(2px);
}

.hub-app-badge {
  flex-shrink: 0;
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 0.25rem 0.5rem;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.06);
  color: var(--text-muted);
}

@keyframes hub-rise {
  from {
    opacity: 0;
    transform: translateY(12px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes hub-card-in {
  from {
    opacity: 0;
    transform: translateY(8px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (prefers-reduced-motion: reduce) {
  .hub-header,
  .hub-app {
    animation: none;
  }

  .hub-app--live:hover,
  .hub-app--live:focus-visible {
    transform: none;
  }
}

/* === Server status on Launchpad === */
.hub-status-section {
  margin-top: 1rem;
  padding-top: 0.75rem;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
}

.hub-status {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 0.5rem;
  background: rgba(255, 255, 255, 0.025);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: var(--radius);
  padding: 0.65rem 0.7rem;
}

.hub-metric {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  min-width: 0;
}

.hub-metric-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 0.4rem;
  font-size: 0.68rem;
  color: var(--text-muted);
}

.hub-metric-name {
  font-weight: 600;
  letter-spacing: 0.02em;
}

.hub-metric-val {
  font-variant-numeric: tabular-nums;
  font-weight: 600;
  color: #fff;
  font-size: 0.82rem;
  white-space: nowrap;
}

.hub-metric-val .u {
  font-size: 0.65rem;
  color: var(--text-muted);
  margin-left: 1px;
}

.hub-metric-bar {
  height: 4px;
  background: rgba(255, 255, 255, 0.08);
  border-radius: 999px;
  overflow: hidden;
}

.hub-metric-fill {
  height: 100%;
  width: 0%;
  background: linear-gradient(90deg, #34d399, #3b9eff);
  border-radius: 999px;
  transition: width 280ms cubic-bezier(0.2, 0, 0, 1);
}

.hub-metric[data-metric="cpu"] .hub-metric-fill { background: linear-gradient(90deg, #ff6a28, #f59e0b); }
.hub-metric[data-metric="ram"] .hub-metric-fill { background: linear-gradient(90deg, #3b9eff, #34d399); }
.hub-metric[data-metric="disk"] .hub-metric-fill { background: linear-gradient(90deg, #a78bfa, #f472b6); }

.hub-status-footer {
  margin-top: 0.4rem;
  font-size: 0.62rem;
  color: rgba(255, 255, 255, 0.28);
  text-align: right;
  letter-spacing: 0.02em;
}

.hub-traffic {
  grid-column: 1 / -1;
  margin-top: 0.35rem;
  font-size: 0.72rem;
  color: var(--text-muted);
  display: flex;
  justify-content: space-between;
  border-top: 1px solid rgba(255,255,255,0.04);
  padding-top: 0.3rem;
}
.hub-traffic-val {
  font-variant-numeric: tabular-nums;
  color: #fff;
}

@media (max-width: 380px) {
  .hub-status {
    grid-template-columns: 1fr;
    gap: 0.65rem;
  }
  .hub-metric-bar {
    height: 3px;
  }
}