/* base.css — tokens, reset, base typography, accessibility scaffolding */
/* ==========================================================================
   Ahamkara — the wish-dragons' archive
   Palette: void, bone, and one iridescent accent.
   Weird, but the weirdness is decoration — the structure stays accessible.
   ========================================================================== */

@property --ahue {
  syntax: "<number>";
  inherits: true;
  initial-value: 0;
}

:root {
  --void: #0b0a10;
  --void-2: #14121c;
  --bone: #ece5d3;
  --bone-dim: #b7b0a0;
  --ahue: 0;
  /* Accents live in oklch so their hue can wander — the palette trips slowly. */
  --accent: oklch(0.86 0.11 calc(173 + var(--ahue)));
  --accent-2: oklch(0.74 0.17 calc(295 - var(--ahue)));
  --line: #4e4869;
  animation: hue-drift 150s steps(48) infinite;
  --font-display: "Cormorant Garamond", "Iowan Old Style", Palatino, serif;
  --font-body: Georgia, "Iowan Old Style", Palatino, serif;
  --font-mono: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, monospace;
  --max: 72rem;
  --measure: 68ch;
}

* { box-sizing: border-box; }

html { color-scheme: dark; }

body {
  margin: 0;
  background:
    radial-gradient(120% 90% at 50% -20%, #1b1728 0%, var(--void) 55%) fixed,
    var(--void);
  color: var(--bone);
  font-family: var(--font-body);
  font-size: clamp(1rem, 0.95rem + 0.3vw, 1.125rem);
  line-height: 1.65;
  min-height: 100vh;
}

::selection { background: var(--accent); color: var(--void); }

@keyframes hue-drift {
  to { --ahue: 360; }
}


/* ---------- accessibility scaffolding ---------- */

.skip {
  position: fixed;
  left: -9999px;
  top: 0;
  background: var(--accent);
  color: var(--void);
  padding: 0.6rem 1rem;
  font-family: var(--font-mono);
  font-weight: 600;
  z-index: 100;
}
.skip:focus { left: 0.5rem; top: 0.5rem; }

:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
  border-radius: 2px;
}

/* ---------- links ---------- */

a { color: var(--accent); text-decoration-color: color-mix(in srgb, var(--accent) 55%, transparent); text-underline-offset: 0.2em; }
a:hover { color: var(--accent-2); text-decoration-color: var(--accent-2); }

@media (forced-colors: active) {
  .hero-title, .agent-title, .tile-name {
    color: CanvasText !important;
    -webkit-text-fill-color: CanvasText !important;
  }
}