/* ===========================================================================
   Paycifi — Effects: radii, borders, shadows, motion
   Cards are calm: soft cool-tinted shadows, 1px hairline borders, medium radii.
   =========================================================================== */

:root {
  /* Corner radii */
  --radius-xs:   4px;
  --radius-sm:   6px;
  --radius-md:   10px;   /* default control / card radius */
  --radius-lg:   14px;
  --radius-xl:   20px;
  --radius-pill: 999px;

  /* Border widths */
  --border-hairline: 1px;
  --border-thick:    1.5px;

  /* Shadows — cool navy-tinted, never pure black. Low spread, soft. */
  --shadow-xs:  0 1px 2px rgba(10, 31, 44, 0.06);
  --shadow-sm:  0 1px 3px rgba(10, 31, 44, 0.08), 0 1px 2px rgba(10, 31, 44, 0.04);
  --shadow-md:  0 4px 12px rgba(10, 31, 44, 0.08), 0 2px 4px rgba(10, 31, 44, 0.04);
  --shadow-lg:  0 12px 28px rgba(10, 31, 44, 0.12), 0 4px 8px rgba(10, 31, 44, 0.05);
  --shadow-xl:  0 24px 56px rgba(10, 31, 44, 0.16);

  /* Glow — for the cyan accent on dark surfaces / focus moments */
  --shadow-cyan-glow: 0 6px 24px rgba(17, 180, 216, 0.28);

  /* Motion */
  --ease-standard: cubic-bezier(0.2, 0, 0.2, 1); /* @kind other */
  --ease-emphasis: cubic-bezier(0.16, 1, 0.3, 1); /* @kind other */
  --duration-fast:   120ms; /* @kind other */
  --duration-normal: 200ms; /* @kind other */
  --duration-slow:   320ms; /* @kind other */
}