/* Jigwalk city skin: Adelaide, Tarntanya. Colonel Light's 1837 plan (the square mile, its five squares, the parklands ring),
   North Terrace's honey sandstone, Karrawirra Pari's green water, the October jacarandas, the Mall's silver spheres.
   No Aboriginal cultural designs are used. Plan, stone, river and light only.
   Overrides --city-* tokens only. Palette, face and reasoning in play/themes/adelaide/DESIGN.md. */

[data-city="adelaide"] {
  --city-ground: oklch(0.962 0.022 92);      /* #f8f2e2  survey paper, the colour of Light's plan */
  --city-ground-2: oklch(0.915 0.04 82);     /* #f0e1c6  North Terrace sandstone in shade */
  --city-ink: oklch(0.23 0.03 195);          /* #092121  Karrawirra Pari at night; 15.0:1 on ground */
  --city-ink-2: oklch(0.41 0.035 195);       /* #335150  7.8:1 on ground */
  --city-lead: oklch(0.46 0.14 300);         /* #654199  jacaranda in October bloom; paper on it 7.3:1 */
  --city-on-lead: oklch(0.985 0.01 92);
  --city-deep: oklch(0.31 0.055 185);        /* #003934  the river under the red gums; paper on it 11.9:1 */
  --city-on-deep: oklch(0.975 0.018 92);
  --city-accent: oklch(0.82 0.115 78);       /* #edbb6a  honey sandstone in sun; ink on it 9.5:1, 7.3:1 on deep */
  --city-on-accent: oklch(0.23 0.03 195);
  --city-river: oklch(0.56 0.07 175);        /* #448272  Karrawirra Pari by day; graphics and large type only (4.0:1) */
  --city-redgum: oklch(0.50 0.11 40);        /* #964a2f  river red gum heartwood; 5.6:1 on ground */
  --city-silver: oklch(0.80 0.008 250);      /* #babec3  the Mall's Balls; on deep only (6.9:1) */
  --city-display: "Archivo", "Arial", sans-serif;
  --city-display-stretch: 125%;              /* Archivo at full width: the spaced capitals of a survey plan title */
  --city-display-weight: 700;
  --city-display-case: uppercase;
  --city-display-track: 0.06em;
  /* Light's plan: a street grid with a square in each tile, the way the five squares sit in the square mile. */
  --city-motif: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='96' height='96' fill='none' stroke='%23000' stroke-width='1.25'%3E%3Cpath d='M0 .6h96M0 32h96M0 64h96M.6 0v96M32 0v96M64 0v96'/%3E%3Crect x='40' y='40' width='16' height='16'/%3E%3C/svg%3E");
  --city-motif-size: 96px;
  --city-motif-ink: color-mix(in oklch, var(--city-ink) 9%, transparent);
  --city-grade: saturate(1.04) contrast(1.05) brightness(1.04) sepia(0.06);   /* dry, warm, Mediterranean light */
}