/* ==========================================================================
   matching.css – Vokabel-Paare (Prefix: hbm__)
   ========================================================================== */

.hbm__container {
  max-width: 1040px;
  margin: 0 auto;
}

.hbm__container h2 {
  text-align: left;
}

.hbm__container h2::first-letter {
  color: var(--hb-primary);
}

.hbm__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px 24px;
  max-width: 820px;
  margin: 0 auto;
}

.hbm__card {
  min-height: 58px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 14px 18px;
  border: 2px solid #e5e5ea;
  border-radius: 12px;
  cursor: pointer;
  font-size: clamp(15px, 1.9vw, 18px);
  font-weight: 750;
  text-align: center;
  transition: transform 0.16s ease, background 0.16s ease, border-color 0.16s ease, box-shadow 0.16s ease;
  user-select: none;
}

.hbm__card.is-selected {
  border-color: var(--hb-primary);
  background: #fff;
  box-shadow: 0 0 0 4px rgba(255, 91, 0, 0.12);
}

.hbm__card.is-correct {
  background: var(--hb-success-bg) !important;
  border-color: var(--hb-success) !important;
  color: #067247;
  cursor: default;
}

.hbm__card.is-wrong {
  background: var(--hb-danger-bg) !important;
  border-color: var(--hb-danger) !important;
  color: #9d2424;
}

.hbm__result {
  max-width: 860px;
  min-height: 24px;
  margin: 20px auto 0;
  color: var(--hb-success);
  font-weight: 900;
  text-align: left;
}

.hbm__btn {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 22px auto 0 0;
}

.hbm__btn::before {
  content: "↻";
  font-size: 22px;
  line-height: 1;
}

@media (max-width: 760px) {
  .hbm__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 8px;
  }

  .hbm__card {
    min-height: 44px;
    padding: 9px 8px;
    border-radius: 10px;
    font-size: 13px;
  }

  .hbm__container h2 {
    text-align: center;
  }
}