.achievement-overlay {
  position: fixed;
  inset: 0;
  z-index: 99999;

  display: grid;
  place-items: center;
  padding: 1rem;

  overflow-y: auto;

  background: rgb(46 34 47 / 65%);
  backdrop-filter: blur(4px);
}

.achievement-modal {
  position: relative;
  width: min(100%, 520px);
  max-height: calc(100dvh - 2rem);

  padding: 1.5rem;

  color: var(--color-ink);
  background: var(--color-pale-mint);

  border: 3px solid var(--color-ink);
  box-shadow: 7px 7px 0 var(--color-ink);

  overflow-y: auto;
}

.clear-achievements {
  position: absolute;
  top: 1rem;
  right: 1rem;

  display: grid;
  place-items: center;

  width: 38px;
  height: 38px;

  padding: 0;

  font-size: 1rem;
  line-height: 1;

  color: var(--color-ink);
  background: var(--color-white);

  border: 3px solid var(--color-ink);
  box-shadow: 3px 3px 0 var(--color-ink);

  cursor: pointer;

  transition:
    transform 100ms ease,
    box-shadow 100ms ease;
}

.clear-achievements:hover {
  transform: translate(-2px, -2px);
  box-shadow: 5px 5px 0 var(--color-ink);
}

.clear-achievements:active {
  transform: translate(2px, 2px);
  box-shadow: 1px 1px 0 var(--color-ink);
}

.achievement-modal h2 {
  margin: 0 0 1.25rem;

  font-size: 1.5rem;
  font-weight: 800;
  letter-spacing: -0.03em;
}

.achievement-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.75rem;
}

.achievement-item {
  display: grid;
  place-items: center;
  gap: 0.5rem;

  min-width: 0;
  min-height: 130px;
  padding: 0.75rem;

  background: var(--color-white);
  border: 3px solid var(--color-ink);
  box-shadow: 3px 3px 0 var(--color-ink);

  transition:
    transform 120ms ease,
    box-shadow 120ms ease;
}

.achievement-item:hover {
  transform: translate(-2px, -2px);
  box-shadow: 5px 5px 0 var(--color-ink);
}

.achievement-item img {
  width: min(75px, 100%);
  height: 75px;

  object-fit: contain;
  image-rendering: pixelated;
}

.achievement-item img.locked {
  filter: grayscale(1);
  opacity: 0.3;
}

.achievement-item span {
  max-width: 100%;
  overflow: hidden;

  font-size: 0.75rem;
  font-weight: 700;
  text-align: center;
  text-overflow: ellipsis;
  white-space: nowrap;
}

/* Unlocked colors */
.achievement-item:not(:has(img.locked)):nth-child(1) {
  background: var(--yellow);
}

.achievement-item:not(:has(img.locked)):nth-child(2) {
  background: var(--orange-light);
}

.achievement-item:not(:has(img.locked)):nth-child(3) {
  background: var(--blue-pale);
}

.achievement-item:not(:has(img.locked)):nth-child(4) {
  background: var(--pink-bright);
}

.achievement-item:not(:has(img.locked)):nth-child(5) {
  background: var(--lime);
}

.achievement-item:not(:has(img.locked)):nth-child(6) {
  background: var(--green-light);
}

/* Tablet / small screens */
@media (max-width: 600px) {
  .achievement-overlay {
    padding: 0.75rem;
  }

  .achievement-modal {
    width: 100%;
    max-height: calc(100dvh - 1.5rem);

    padding: 1rem;

    box-shadow: 5px 5px 0 var(--color-ink);
  }

  .achievement-grid {
    gap: 0.5rem;
  }

  .achievement-item {
    min-height: 105px;
    padding: 0.5rem;

    border-width: 2px;
    box-shadow: 2px 2px 0 var(--color-ink);
  }

  .achievement-item img {
    width: 58px;
    height: 58px;
  }

  .achievement-item span {
    font-size: 0.7rem;
  }
}

/* Very narrow phones */
@media (max-width: 360px) {
  .achievement-overlay {
    padding: 0.5rem;
  }

  .achievement-modal {
    padding: 0.75rem;

    box-shadow: 4px 4px 0 var(--color-ink);
  }

  .achievement-modal h2 {
    margin-bottom: 0.75rem;
    font-size: 1.25rem;
  }

  .achievement-grid {
    gap: 0.4rem;
  }

  .achievement-item {
    min-height: 90px;
    padding: 0.35rem;

    border-width: 2px;
    box-shadow: 2px 2px 0 var(--color-ink);
  }

  .achievement-item img {
    width: 48px;
    height: 48px;
  }

  .achievement-item span {
    font-size: 0.65rem;
  }
}

@media (max-height: 550px) {
  .achievement-modal {
    max-height: calc(100dvh - 1rem);
  }

  .achievement-item {
    min-height: 85px;
  }

  .achievement-item img {
    width: 48px;
    height: 48px;
  }
}