/*
 * RingCraft Design V1 — foundation tokens
 * Additive layer: legacy aliases remain until page modules are migrated.
 */
:root {
  color-scheme: light;

  --rc-blue: #1e4fd8;
  --rc-blue-hover: #173fb0;
  --rc-blue-soft: #eaf0ff;
  --rc-navy: #0f1524;
  --rc-canvas: #f7f6f2;
  --rc-surface: #ffffff;
  --rc-surface-raised: #ffffff;
  --rc-surface-muted: #f0efe9;
  --rc-ink: #151b2a;
  --rc-muted: #667085;
  --rc-line: #dddcd6;
  --rc-line-strong: #c7c5bd;

  --rc-positive: #16835b;
  --rc-positive-soft: #e7f5ef;
  --rc-danger: #c63838;
  --rc-danger-soft: #fbeaea;
  --rc-warning: #a66713;
  --rc-warning-soft: #fbf1de;
  --rc-booked: #7047b8;
  --rc-booked-soft: #f0eafa;
  --rc-won: #16835b;
  --rc-won-soft: #e7f5ef;
  --rc-brass: #9b7427;

  --rc-font-ui: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --rc-font-mono: "IBM Plex Mono", "SFMono-Regular", Consolas, monospace;

  --rc-radius-xs: 6px;
  --rc-radius-sm: 8px;
  --rc-radius-md: 12px;
  --rc-radius-lg: 16px;
  --rc-shadow-sm: 0 1px 2px rgba(15, 21, 36, .05);
  --rc-shadow-md: 0 10px 28px rgba(15, 21, 36, .09);
  --rc-focus: 0 0 0 3px rgba(30, 79, 216, .22);

  --rc-motion-fast: 120ms;
  --rc-motion-base: 180ms;

  /* Legacy contracts */
  --bg: var(--rc-canvas);
  --surface: var(--rc-surface);
  --surface2: var(--rc-surface-muted);
  --border: var(--rc-line);
  --accent: var(--rc-blue);
  --accent2: var(--rc-blue-hover);
  --success: var(--rc-positive);
  --warning: var(--rc-warning);
  --danger: var(--rc-danger);
  --text: var(--rc-ink);
  --muted: var(--rc-muted);
}

:root[data-theme="dark"] {
  color-scheme: dark;
  --rc-canvas: #0b101c;
  --rc-surface: #121a2a;
  --rc-surface-raised: #172134;
  --rc-surface-muted: #1b263a;
  --rc-ink: #f4f6fa;
  --rc-muted: #9ba6b8;
  --rc-line: #29354a;
  --rc-line-strong: #3a4860;
  --rc-blue: #5f82ee;
  --rc-blue-hover: #7695f2;
  --rc-blue-soft: #172950;
  --rc-positive-soft: #102f28;
  --rc-danger-soft: #391d24;
  --rc-warning-soft: #352813;
  --rc-booked: #a986e6;
  --rc-booked-soft: #2d2245;
  --rc-won: #50ba8d;
  --rc-won-soft: #102f28;
  --rc-shadow-sm: 0 1px 2px rgba(0, 0, 0, .18);
  --rc-shadow-md: 0 14px 34px rgba(0, 0, 0, .28);
}