* { box-sizing: border-box; }
html, body {
  width: 100%;
  height: 100%;
  min-height: 100%;
}
body {
  margin: 0;
  font-family: var(--font);
  font-size: 14px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  color: var(--text);
  background:
    radial-gradient(circle at 15% 10%, rgba(82, 134, 255, 0.20), transparent 34rem),
    radial-gradient(circle at 88% 80%, rgba(0, 210, 255, 0.12), transparent 30rem),
    linear-gradient(135deg, #02040a 0%, var(--bg-2) 45%, #02040a 100%);
  overflow: hidden;
}
body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(255,255,255,.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.028) 1px, transparent 1px);
  background-size: 42px 42px;
  mask-image: radial-gradient(circle at 50% 12%, black, transparent 75%);
}
button, input { font: inherit; }
button {
  cursor: pointer;
  min-height: 38px;
  transition: transform var(--fast) var(--ease), border-color var(--fast), background var(--fast), box-shadow var(--fast), opacity var(--fast);
}
button:hover:not(:disabled) { transform: translateY(-1px); }
button:active:not(:disabled) { transform: translateY(0); }
button:focus-visible, select:focus-visible { outline: 2px solid var(--cyan); outline-offset: 2px; }
button:disabled { cursor: not-allowed; opacity: .55; }
.app-root {
  width: 100vw;
  height: 100dvh;
  min-height: 100dvh;
  overflow: hidden;
}
.hidden { display: none !important; }
.system-line {
  display: block;
  border: 1px solid rgba(104,215,255,.26);
  background: rgba(4, 12, 22, .62);
  border-radius: var(--radius-md);
  padding: 1rem;
  color: #dff7ff;
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
  line-height: 1.7;
}

.fatal-state {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 32px;
  background: radial-gradient(circle at 50% 20%, rgba(40, 126, 180, .18), transparent 42%), var(--bg);
}
.fatal-state > section {
  width: min(680px, 100%);
  padding: 32px;
  border: 1px solid var(--line);
  border-radius: 20px;
  background: rgba(7, 18, 31, .94);
  box-shadow: 0 24px 80px rgba(0, 0, 0, .35);
}
.fatal-state code {
  display: block;
  margin: 18px 0;
  padding: 12px 14px;
  border-radius: 10px;
  background: rgba(0, 0, 0, .3);
  color: var(--warn);
}

/* Responsive final artwork shared by all feature modules. */
picture.novaris-art { display: block; width: 100%; height: 100%; min-width: 0; }
picture.novaris-art > img { display: block; width: 100%; height: 100%; object-fit: cover; }

::-webkit-scrollbar { width: 10px; height: 10px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: rgba(125,174,205,.24); border: 3px solid transparent; background-clip: padding-box; border-radius: 999px; }
::-webkit-scrollbar-thumb:hover { background-color: rgba(125,174,205,.42); }
@media (prefers-reduced-motion: reduce) { *, *::before, *::after { scroll-behavior: auto !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; } }