/* Forecast Currents — the livery.
 *
 * The hull is the Maritime Shell's (assets/maritime.css); this file is only the
 * paint, which is how a shipping line has always distinguished its ships.
 *
 * Midnight hull, because the Gulf Stream at night is what the site is about.
 * A sea-teal funnel with a white band and a black top: the teal is the colour
 * the explorer's current-speed ramp passes through at one knot, so the funnel
 * and the data share a note. Brass for the cheat line and the ports of call.
 *
 * The Currents livery is also the shell's default, so every token here equals
 * the shell's value today. It is written out anyway, so that the next ship —
 * Forecast Cruise, Forecast Fishing — starts from a complete list of what a
 * livery sets.
 */
:root {
  --sign: #0f2536;
  --sign-dk: #091827;
  --sign-tx: #ffffff;
  --sign-sub: #cfe4e8;

  --motorway: #0b6f7d;
  --motorway-dk: #07505b;
  --motorway-sub: #cdecef;
  --blue: #0b6f7d;
  --navy: #0b4a63;

  --cheat: #c9a24a;
  --boot: #b3261e;
  --funnel: #0b6f7d;
  --funnel-band: #ffffff;
  --funnel-top: #0a0e13;
}