/* Volg de reeks: the numbers in a row of cards, the open one last, the choices or the pad below. */
.vr { max-width: 640px; margin: 0 auto; }
.vr-loading { margin: 40px 0; text-align: center; font-size: 18px; color: #4b5563; }
.vr-count { margin: 0 0 2px; font-size: 16px; color: #4b5563; }
.vr-ask { margin: 0 0 14px; font: 400 24px/1.3 Georgia, 'Times New Roman', serif; color: #1a1a1a; }
.vr-terms { list-style: none; display: flex; flex-wrap: wrap; gap: 8px; margin: 0 0 18px; padding: 0; }
.vr-term { display: grid; place-items: center; min-width: 64px; height: 60px; padding: 0 10px; border-radius: 12px; background: #eef4f0; color: #1a1a1a; font: 700 26px/1 Inter, system-ui, sans-serif; font-variant-numeric: tabular-nums; }
.vr-term--open { background: #fff; border: 2px dashed #8fb9a1; color: #2f5d45; }
.vr-term--answer.is-right { background: #3f8f5a; color: #fff; }
.vr-term--answer.is-wrong { background: #fff; border: 2px solid #3f8f5a; color: #1f4d33; }

.vr-choices { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
.vr-choice { min-height: 64px; border: 1.5px solid #cfe2d6; border-radius: 14px; background: #fff; color: #1a1a1a; font: 700 26px/1 Inter, system-ui, sans-serif; font-variant-numeric: tabular-nums; cursor: pointer; -webkit-tap-highlight-color: transparent; }
.vr-choice:hover { border-color: #2f5d45; }
.vr-choice:active { background: #eef4f0; }

.vr-pad { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 8px; max-width: 360px; margin: 0 auto; }
.vr-key { min-height: 58px; border: 1.5px solid #cfe2d6; border-radius: 12px; background: #fff; color: #1a1a1a; font: 700 26px/1 Inter, system-ui, sans-serif; cursor: pointer; -webkit-tap-highlight-color: transparent; }
.vr-key:active { background: #eef4f0; }
.vr-key--erase { color: #4b5563; }
.vr-key--ok { background: #2f5d45; border-color: #2f5d45; color: #fff; font-size: 22px; }
.vr-key:disabled { opacity: .4; cursor: default; }
.vr-choice:focus-visible, .vr-key:focus-visible { outline: 3px solid #f2b705; outline-offset: 2px; }

.vr-answer { padding: 16px 18px; border-radius: 14px; background: #fbf9f4; border: 1.5px solid #e6e0d2; }
.vr-answer[hidden] { display: none; }
.vr-verdict { margin: 0 0 8px; font-size: 19px; font-weight: 700; line-height: 1.4; }
.vr-verdict.is-right { color: #1f5c38; }
.vr-verdict.is-wrong { color: #8f2a22; }
.vr-rule { margin: 0 0 14px; font-size: 18px; line-height: 1.55; color: #374151; }
.vr-next { min-width: 220px; }

@media (max-width: 520px) {
  .vr-ask { font-size: 22px; }
  .vr-terms { gap: 6px; }
  .vr-term { min-width: 52px; height: 52px; padding: 0 8px; font-size: 22px; }
  .vr-choice { font-size: 24px; }
  .vr-next { width: 100%; }
}

/* The tip: the differences, then the rule, in a calm box under the sequence. */
.vr-tip { margin: -6px 0 16px; padding: 10px 14px; border-radius: 12px; background: #fdf6d8; box-shadow: inset 0 0 0 1.5px #ecd98a; }
.vr-tip[hidden] { display: none; }
.vr-tip p { margin: 0; font-size: 18px; line-height: 1.5; color: #1f2937; }
.vr-tip p + p { margin-top: 6px; }
.vr-tip__label { display: inline-block; margin-right: 6px; padding: 1px 8px; border-radius: 999px; background: #fff; font: 700 13px/1.5 Inter, system-ui, sans-serif; letter-spacing: .06em; text-transform: uppercase; color: #8a6400; }
.vr-choice:disabled { opacity: .35; text-decoration: line-through; cursor: default; }

/* Larger text. */
.sp--large .vr-ask { font-size: 27px; }
.sp--large .vr-term { min-width: 72px; height: 68px; font-size: 30px; }
.sp--large .vr-choice, .sp--large .vr-key { min-height: 72px; font-size: 30px; }
.sp--large .vr-verdict { font-size: 21px; }
.sp--large .vr-rule, .sp--large .vr-tip p { font-size: 20px; }
@media (max-width: 520px) {
  .sp--large .vr-term { min-width: 58px; height: 58px; font-size: 25px; }
}

/* More contrast. */
.sp--contrast .vr-term { background: #fff; box-shadow: inset 0 0 0 2px #1f2937; color: #000; }
.sp--contrast .vr-term--open { box-shadow: none; border-color: #14532d; }
.sp--contrast .vr-choice, .sp--contrast .vr-key { border-color: #1f2937; color: #000; }
.sp--contrast .vr-key--ok { color: #fff; background: #14532d; }
.sp--contrast .vr-count, .sp--contrast .vr-rule { color: #111; }