.achievement-toast-stack {
  position: fixed;
  left: max(14px, env(safe-area-inset-left));
  top: max(14px, env(safe-area-inset-top));
  z-index: 140;
  display: grid;
  gap: 10px;
  width: min(360px, calc(100vw - 28px));
  pointer-events: none;
}

.achievement-toast {
  display: grid;
  grid-template-columns: 54px 1fr;
  gap: 12px;
  align-items: center;
  padding: 13px 15px 13px 12px;
  border-radius: 20px;
  border: 3px solid rgba(255,255,255,.18);
  background: linear-gradient(135deg, rgba(25,35,55,.96), rgba(10,19,36,.96));
  box-shadow: 0 18px 42px rgba(0,0,0,.34), inset 0 1px 0 rgba(255,255,255,.16);
  color: #fff;
  opacity: 0;
  transform: translateX(-24px) scale(.96);
  animation: luckyAchievementIn .34s cubic-bezier(.2,1.2,.2,1) forwards;
}

.achievement-toast.epic {
  background: linear-gradient(135deg, rgba(94,45,160,.97), rgba(29,18,74,.97));
  border-color: rgba(220,180,255,.38);
}

.achievement-toast.secret {
  background: linear-gradient(135deg, rgba(36,37,44,.98), rgba(7,8,14,.98));
  border-color: rgba(255,204,92,.38);
}

.achievement-toast.leaving {
  animation: luckyAchievementOut .42s ease forwards;
}

.achievement-toast-icon {
  width: 54px;
  height: 54px;
  border-radius: 17px;
  display: grid;
  place-items: center;
  background: rgba(255,255,255,.14);
  box-shadow: inset 0 0 0 2px rgba(255,255,255,.13);
  font-size: 30px;
}

.achievement-toast small {
  display: block;
  color: rgba(255,255,255,.72);
  font-size: 11px;
  font-weight: 900;
  letter-spacing: -.01em;
}

.achievement-toast strong {
  display: block;
  margin-top: 2px;
  font-size: 18px;
  font-weight: 1000;
  letter-spacing: -.04em;
}

.achievement-toast p {
  margin: 3px 0 0;
  color: rgba(255,255,255,.82);
  font-size: 12px;
  font-weight: 800;
  line-height: 1.25;
}

.achievement-result-panel {
  margin-top: 16px;
  padding: 13px;
  border-radius: 20px;
  background: rgba(14, 23, 42, .08);
  border: 2px solid rgba(43, 35, 24, .12);
}

.achievement-result-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 10px;
  margin-bottom: 9px;
}

.achievement-result-head strong {
  font-size: 17px;
  font-weight: 1000;
}

.achievement-result-head small {
  color: #72512d;
  font-size: 12px;
  font-weight: 1000;
}

.achievement-result-panel ul {
  display: grid;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
  max-height: min(34vh, 260px);
  overflow: auto;
}

.achievement-result-panel li {
  display: grid;
  grid-template-columns: 44px 1fr;
  gap: 10px;
  align-items: center;
  padding: 10px;
  border-radius: 15px;
  background: rgba(255,255,255,.74);
  border: 2px solid rgba(72, 47, 23, .1);
}

.achievement-result-panel li.epic {
  background: linear-gradient(135deg, rgba(247,237,255,.94), rgba(225,207,255,.78));
  border-color: rgba(119,80,186,.22);
}

.achievement-result-panel li.secret {
  background: linear-gradient(135deg, rgba(45,47,55,.94), rgba(24,25,31,.94));
  color: #fff;
  border-color: rgba(255,204,92,.28);
}

.achievement-result-panel li.empty {
  background: rgba(255,248,232,.8);
}

.achievement-result-panel li span {
  grid-row: 1 / span 2;
  width: 44px;
  height: 44px;
  display: grid;
  place-items: center;
  border-radius: 14px;
  background: rgba(0,0,0,.08);
  font-size: 25px;
}

.achievement-result-panel li b {
  display: block;
  font-size: 15px;
  font-weight: 1000;
  line-height: 1.1;
}

.achievement-result-panel li small {
  display: block;
  margin-top: 3px;
  color: inherit;
  opacity: .78;
  font-size: 11px;
  font-weight: 900;
  line-height: 1.25;
}

@keyframes luckyAchievementIn {
  to { opacity: 1; transform: translateX(0) scale(1); }
}

@keyframes luckyAchievementOut {
  to { opacity: 0; transform: translateX(-20px) scale(.96); }
}

@media (max-width: 560px) {
  .achievement-toast-stack {
    top: calc(max(10px, env(safe-area-inset-top)) + 46px);
    width: min(330px, calc(100vw - 20px));
  }

  .achievement-toast {
    grid-template-columns: 44px 1fr;
    border-radius: 17px;
    padding: 10px 11px;
  }

  .achievement-toast-icon {
    width: 44px;
    height: 44px;
    border-radius: 14px;
    font-size: 24px;
  }

  .achievement-toast strong { font-size: 15px; }
  .achievement-toast p { font-size: 11px; }
}