:root {
  --an-bg-1: #0b0f1f;
  --an-bg-2: #0f1430;
  --an-cyan: rgba(0, 255, 255, .9);
  --an-cyan-soft: rgba(0, 255, 255, .35);
  --an-text: #eafcff;
  --an-outer: 0 14px 36px rgba(0, 0, 0, .40);
  --an-inner: inset 0 0 28px rgba(0, 255, 255, .18);
  --an-outline: 1px;
  --an-outline-thick: 2px;
  --an-emoji-size: 64px;
}

.center-wrap {
  width: min(1200px, 98%);
  margin-inline: auto;
}

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

.emoji {
  font-size: var(--an-emoji-size);
  line-height: 1;
}

.an-card {
  background: radial-gradient(120% 120% at 50% 0%, rgba(23, 27, 49, .9) 0%, rgba(12, 14, 28, .93) 50%, rgba(7, 8, 18, .98) 100%);
  border-radius: 18px;
  outline: var(--an-outline) solid var(--an-cyan-soft);
  box-shadow: var(--an-outer), var(--an-inner);
  overflow: hidden;
}

.an-card.thick {
  outline: var(--an-outline-thick) solid var(--an-cyan-soft);
}

.an-card.hoverable {
  transition: transform .2s ease, box-shadow .2s ease;
}

.an-card.hoverable:hover {
  transform: translateY(-2px);
  box-shadow: 0 18px 44px rgba(0, 0, 0, .45), inset 0 0 34px rgba(0, 255, 255, .22);
}

.an-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .5rem;
  padding: 12px 16px;
  border-radius: 10px;
  border: none;
  font-weight: 700;
  color: #041017;
  background: linear-gradient(180deg, var(--an-cyan), rgba(0, 170, 220, .95));
  box-shadow: 0 6px 16px rgba(0, 255, 255, .25);
  cursor: pointer;
}

.an-btn.ghost {
  background: transparent;
  color: var(--an-text);
  outline: 1px solid var(--an-cyan-soft);
}

.an-btn:focus {
  outline: 2px solid var(--an-cyan);
  outline-offset: 2px;
}

.an-modal {
  position: fixed;
  inset: 0;
  display: none;
  place-items: center;
  background: rgba(0, 0, 0, .55);
  z-index: 1000;
}

.an-modal.open {
  display: grid;
}

.an-modal .an-modal-card {
  width: min(600px, 92%);
  background: var(--an-bg-1);
  border-radius: 16px;
  padding: 22px;
  outline: 1px solid var(--an-cyan-soft);
  box-shadow: 0 18px 48px rgba(0, 0, 0, .45);
}

.an-input, .an-select {
  width: 100%;
  padding: 10px 12px;
  border-radius: 10px;
  border: 1px solid var(--an-cyan-soft);
  background: var(--an-bg-2);
  color: var(--an-text);
}

.an-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}

.tarot {
  perspective: 1200px;
}

.tarot .flip {
  position: relative;
  inset: 0;
  height: 100%;
  transform-style: preserve-3d;
  transition: transform .6s ease;
}

.tarot:hover .flip {
  transform: rotateY(180deg);
}

.tarot .face {
  position: absolute;
  inset: 0;
  backface-visibility: hidden;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 18px;
  text-align: center;
}

.tarot .back {
  transform: rotateY(180deg);
}

.tarot-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(220px, 1fr));
  gap: 20px;
  align-items: stretch;
}

.tarot-grid .tarot {
  aspect-ratio: 5/8;
  min-height: 480px;
}

@container (max-width: 1100px) {
  .tarot-grid {
    grid-template-columns: repeat(2, minmax(220px, 1fr));
  }
}

@container (max-width: 640px) {
  .tarot-grid {
    grid-template-columns: 1fr;
  }
}

/* Auth buttons */
.oauth-row {
  display: grid;
  gap: 10px;
}

.oauth-btn svg {
  height: 18px;
  width: 18px;
}

.oauth-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: .5rem;
}

/* Help page visibility toggles */
.web-only {
  display: block;
}

.app-hide {
  display: block;
}

.is-app .web-only {
  display: none;
}

.is-app .app-hide {
  display: none;
}

/* Flip card integration */
.flip-card-container {
  perspective: 1200px;
}

.flip-card {
  position: relative;
  width: 100%;
  height: 100%;
  transition: transform 0.6s;
  transform-style: preserve-3d;
}

.flip-card.flipped {
  transform: rotateY(180deg);
}

.flip-card-front, .flip-card-back {
  position: absolute;
  width: 100%;
  height: 100%;
  backface-visibility: hidden;
}

.flip-card-back {
  transform: rotateY(180deg);
}