/* ── Variables ──────────────────────────────── */
:root {
  --dark: #0b0514;
  --dark2: #120a24;
  --dark3: #1a0f30;
  --gold: #d4a843;
  --gold-light: #f0d078;
  --purple: #8b5cf6;
  --purple-light: #a78bfa;
  --violet: #6d28d9;
  --mystical: #c084fc;
  --light: #f5f0ff;
  --muted: #ddd2f0;
  --dim: #a89ac8;
  --line: #2a1a4a;
}

/* ── Reset ─────────────────────────────────── */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
  background: var(--dark);
  color: var(--light);
  min-height: 100dvh;
  overflow-x: hidden;
}

::selection { background: var(--purple); color: #fff; }

/* ── Screens ───────────────────────────────── */
.screen {
  display: none;
  min-height: calc(100dvh - 52px);
  padding: 1rem 1rem 2rem;
  align-items: flex-start;
  justify-content: center;
}

.screen.active {
  display: flex;
}

.container {
  width: 100%;
  max-width: 720px;
  margin: 0 auto;
  text-align: center;
}

/* ── Typography ────────────────────────────── */
h1 {
  font-family: Georgia, 'Times New Roman', serif;
  font-size: clamp(2rem, 6vw, 3.5rem);
  font-weight: 700;
  line-height: 1.15;
  margin-bottom: 0.75rem;
}

h2 {
  font-family: Georgia, 'Times New Roman', serif;
  font-size: clamp(1.5rem, 4.5vw, 2.5rem);
  font-weight: 700;
  margin-bottom: 0.5rem;
}

h3 {
  font-size: 1.125rem;
  font-weight: 600;
  margin-bottom: 1rem;
  color: var(--muted);
}

.sub {
  color: var(--muted);
  font-size: 1rem;
  line-height: 1.6;
  max-width: 480px;
  margin: 0 auto 2rem;
}

.grad-gold {
  background: linear-gradient(135deg, var(--gold-light), var(--gold), #c89630);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.grad-purple {
  background: linear-gradient(135deg, var(--mystical), var(--purple), var(--violet));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.step-badge {
  display: inline-block;
  padding: 0.375rem 1rem;
  border: 1px solid var(--gold);
  border-radius: 100px;
  color: var(--gold);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  margin-bottom: 1.25rem;
}

/* ── Buttons ───────────────────────────────── */
.btn-gold {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  background: linear-gradient(135deg, var(--gold), #c89630);
  color: var(--dark);
  font-weight: 700;
  font-size: 1rem;
  padding: 0.875rem 2.25rem;
  border-radius: 0.75rem;
  border: none;
  cursor: pointer;
  transition: transform 0.25s, box-shadow 0.25s;
  box-shadow: 0 4px 20px rgba(212, 168, 67, 0.25);
  text-decoration: none;
}

.btn-gold:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 28px rgba(212, 168, 67, 0.45);
}

.btn-ghost {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  border: 1.5px solid var(--gold);
  color: var(--gold);
  font-weight: 600;
  font-size: 1rem;
  padding: 0.75rem 1.75rem;
  border-radius: 0.75rem;
  background: transparent;
  cursor: pointer;
  transition: background 0.25s, box-shadow 0.25s;
  text-decoration: none;
}

.btn-ghost:hover {
  background: rgba(212, 168, 67, 0.08);
  box-shadow: 0 0 16px rgba(212, 168, 67, 0.15);
}

/* ── Welcome ───────────────────────────────── */
.welcome-cards {
  display: flex;
  justify-content: center;
  align-items: flex-end;
  gap: 1rem;
  margin-bottom: 2rem;
}

.deco-card {
  width: 80px;
  height: 130px;
  border-radius: 10px;
  border: 2px solid var(--gold);
  background: linear-gradient(180deg, var(--dark3), var(--dark2));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  box-shadow: 0 8px 30px rgba(139, 92, 246, 0.15);
  opacity: 0.6;
}

.deco-card.big {
  width: 95px;
  height: 155px;
  font-size: 2.5rem;
  opacity: 1;
  box-shadow: 0 8px 30px rgba(212, 168, 67, 0.2);
}

.welcome-footer {
  display: flex;
  justify-content: center;
  gap: 1.5rem;
  flex-wrap: wrap;
  margin-top: 2.5rem;
  font-size: 0.8125rem;
  color: var(--dim);
}

/* ── Question ──────────────────────────────── */
textarea {
  width: 100%;
  padding: 1rem 1.25rem;
  border: 1.5px solid var(--line);
  border-radius: 0.75rem;
  background: var(--dark2);
  color: var(--light);
  font-size: 1rem;
  font-family: inherit;
  resize: none;
  outline: none;
  transition: border-color 0.25s;
  margin-bottom: 2rem;
}

textarea:focus {
  border-color: var(--purple);
}

textarea::placeholder {
  color: var(--dim);
}

/* ── Topic selection ─────────────────────────── */
.choose-topic { margin-bottom: 2rem; }

.topic-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.75rem;
  max-width: 480px;
  margin: 0 auto;
}

.topic-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.75rem 1.25rem;
  border: 1.5px solid var(--line);
  border-radius: 0.75rem;
  background: linear-gradient(145deg, rgba(26, 15, 48, 0.6), rgba(14, 8, 28, 0.8));
  color: var(--muted);
  font-weight: 600;
  font-size: 0.9375rem;
  font-family: inherit;
  cursor: pointer;
  transition: all 0.3s ease;
}

.topic-btn:hover {
  border-color: var(--purple-light);
  color: var(--light);
  box-shadow: 0 0 16px rgba(139, 92, 246, 0.15);
  transform: translateY(-2px);
}

.topic-btn.selected {
  border-color: var(--gold);
  color: var(--dark);
  background: linear-gradient(135deg, var(--gold), #c89630);
  box-shadow: 0 4px 20px rgba(212, 168, 67, 0.3);
  transform: translateY(-2px);
}

.topic-emoji {
  font-size: 1.1rem;
}

.topic-grid.shake {
  animation: headShake 0.5s ease;
}

/* ── Validation hint ─────────────────────────── */
.validation-hint {
  color: #f87171;
  font-size: 0.8125rem;
  margin-top: 0.5rem;
  margin-bottom: 0.5rem;
  animation: fadeUp 0.3s ease;
}

@keyframes headShake {
  0%, 100% { transform: translateX(0); }
  15% { transform: translateX(-6px); }
  30% { transform: translateX(5px); }
  45% { transform: translateX(-4px); }
  60% { transform: translateX(2px); }
  75% { transform: translateX(-1px); }
}

textarea.error {
  border-color: #f87171;
  box-shadow: 0 0 12px rgba(248, 113, 113, 0.15);
}

/* ── Spread type ─────────────────────────────── */
.choose-type { margin-bottom: 1rem; }

.type-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  max-width: 480px;
  margin: 0 auto;
}

.type-card {
  background: linear-gradient(145deg, rgba(26, 15, 48, 0.7), rgba(14, 8, 28, 0.85));
  border: 1.5px solid var(--line);
  border-radius: 1rem;
  padding: 1.5rem 1rem;
  cursor: pointer;
  transition: border-color 0.3s, box-shadow 0.3s, transform 0.3s;
  text-align: center;
  color: var(--light);
  font-family: inherit;
}

.type-card:hover {
  border-color: var(--gold);
  box-shadow: 0 0 24px rgba(212, 168, 67, 0.15);
  transform: translateY(-3px);
}

.type-icon {
  font-size: 1.75rem;
  margin-bottom: 0.75rem;
  letter-spacing: 0.25rem;
}

.type-card strong {
  display: block;
  font-size: 1.125rem;
  margin-bottom: 0.375rem;
  color: var(--gold);
}

.type-card span {
  font-size: 0.8125rem;
  color: var(--muted);
  line-height: 1.4;
}

/* ── Card Spread (selection) ───────────────── */
.card-spread {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 2rem;
  perspective: 1000px;
}

.spread-card {
  width: 70px;
  height: 115px;
  border-radius: 8px;
  border: 1.5px solid rgba(212, 168, 67, 0.35);
  cursor: pointer;
  transition: transform 0.3s, border-color 0.3s, box-shadow 0.3s;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  user-select: none;
  opacity: 0;
  animation: dealCard 0.5s ease forwards;
  overflow: hidden;

  /* Card back design */
  background:
    repeating-linear-gradient(
      45deg,
      transparent,
      transparent 4px,
      rgba(139, 92, 246, 0.06) 4px,
      rgba(139, 92, 246, 0.06) 5px
    ),
    repeating-linear-gradient(
      -45deg,
      transparent,
      transparent 4px,
      rgba(212, 168, 67, 0.06) 4px,
      rgba(212, 168, 67, 0.06) 5px
    ),
    radial-gradient(ellipse at center, rgba(139, 92, 246, 0.12) 0%, transparent 70%),
    linear-gradient(180deg, #1a0f30, #0e081c);
}

/* Inner star ornament */
.spread-card::before {
  content: '✦';
  font-size: 1.25rem;
  color: var(--gold);
  opacity: 0.5;
  text-shadow: 0 0 8px rgba(212, 168, 67, 0.3);
  z-index: 1;
}

/* Corner ornaments */
.spread-card::after {
  content: '';
  position: absolute;
  inset: 4px;
  border: 1px solid rgba(212, 168, 67, 0.15);
  border-radius: 5px;
  pointer-events: none;
}

/* Card image when picked */
.spread-card-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 6px;
  position: absolute;
  inset: 0;
  z-index: 2;
}

.spread-card-img.flipped {
  transform: rotate(180deg);
}

/* Shuffle animation - chaotic card mixing */
.card-spread.shuffling .spread-card {
  animation: shuffleChaos 2s cubic-bezier(0.25, 0.1, 0.25, 1) forwards;
}

@keyframes shuffleChaos {
  0% {
    opacity: 0;
    transform: translateX(0) translateY(80px) rotate(0deg) scale(0.5);
  }
  10% {
    opacity: 1;
    transform: translateX(var(--shuffle-x, 30px)) translateY(var(--shuffle-y, -40px)) rotate(var(--shuffle-r, 15deg)) scale(0.9);
  }
  20% {
    transform: translateX(calc(var(--shuffle-x, 30px) * -1.5)) translateY(calc(var(--shuffle-y, -40px) * 0.6)) rotate(calc(var(--shuffle-r, 15deg) * -2)) scale(1.05);
  }
  30% {
    transform: translateX(calc(var(--shuffle-x, 30px) * 0.8)) translateY(calc(var(--shuffle-y, -40px) * -0.8)) rotate(calc(var(--shuffle-r, 15deg) * 1.5)) scale(0.95);
  }
  40% {
    transform: translateX(calc(var(--shuffle-x, 30px) * -0.6)) translateY(calc(var(--shuffle-y, -40px) * 1.2)) rotate(calc(var(--shuffle-r, 15deg) * -1.8)) scale(1.02);
  }
  55% {
    transform: translateX(calc(var(--shuffle-x, 30px) * 1.2)) translateY(calc(var(--shuffle-y, -40px) * -0.5)) rotate(calc(var(--shuffle-r, 15deg) * 1)) scale(0.98);
  }
  70% {
    transform: translateX(calc(var(--shuffle-x, 30px) * -0.3)) translateY(10px) rotate(calc(var(--shuffle-r, 15deg) * -0.5)) scale(1.01);
  }
  85% {
    transform: translateX(calc(var(--shuffle-x, 30px) * 0.1)) translateY(-3px) rotate(calc(var(--shuffle-r, 15deg) * 0.2)) scale(1);
  }
  100% {
    opacity: 1;
    transform: translateX(0) translateY(0) rotate(0deg) scale(1);
  }
}

@keyframes dealCard {
  0% {
    opacity: 0;
    transform: translateY(30px) scale(0.8);
  }
  100% {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

.spread-card:hover {
  border-color: var(--gold);
  transform: translateY(-6px);
  box-shadow: 0 8px 24px rgba(212, 168, 67, 0.2);
}

.spread-card.picked {
  border-color: var(--gold);
  background: #0b0514;
  box-shadow: 0 0 24px rgba(212, 168, 67, 0.35);
  transform: translateY(-8px) scale(1.08);
  pointer-events: none;
}

.spread-card.picked::before,
.spread-card.picked::after {
  display: none;
}

.spread-card.disabled {
  opacity: 0.25;
  pointer-events: none;
}

@media (min-width: 640px) {
  .spread-card {
    width: 80px;
    height: 130px;
  }
}

/* ── Result ────────────────────────────────── */
.user-question {
  background: var(--dark2);
  border: 1px solid var(--line);
  border-radius: 0.75rem;
  padding: 1rem 1.25rem;
  margin-bottom: 2rem;
  font-style: italic;
  color: var(--muted);
  font-size: 0.9375rem;
}

.user-question::before {
  content: '❝ ';
  color: var(--gold);
}

.user-question::after {
  content: ' ❞';
  color: var(--gold);
}

.result-cards {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1.5rem;
  margin-bottom: 2rem;
}

.result-card {
  width: 100%;
  max-width: 320px;
  background: linear-gradient(145deg, rgba(26, 15, 48, 0.7), rgba(14, 8, 28, 0.85));
  border: 1px solid var(--line);
  border-radius: 1rem;
  padding: 1.5rem;
  text-align: left;
  animation: fadeUp 0.6s ease both;
}

.result-card:nth-child(2) { animation-delay: 0.15s; }
.result-card:nth-child(3) { animation-delay: 0.3s; }

.result-card-header {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1rem;
}

.result-card-visual {
  width: 80px;
  height: 130px;
  border-radius: 8px;
  border: 2px solid var(--gold);
  background: linear-gradient(180deg, var(--dark3), var(--dark));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  flex-shrink: 0;
  overflow: hidden;
  position: relative;
}

.result-card-visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 6px;
}

.result-card-visual.reversed {
  border-color: var(--purple);
}

.result-card-visual.reversed img {
  transform: rotate(180deg);
}

.result-card-info h4 {
  font-family: Georgia, serif;
  font-size: 1.125rem;
  margin-bottom: 0.25rem;
  color: var(--gold-light);
}

.result-card-info .position-label {
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--purple-light);
  margin-bottom: 0.25rem;
}

.result-card-info .reversed-badge {
  display: inline-block;
  font-size: 0.6875rem;
  background: var(--purple);
  color: #fff;
  padding: 0.125rem 0.5rem;
  border-radius: 100px;
  font-weight: 600;
}

.result-card-body p {
  font-size: 0.875rem;
  line-height: 1.65;
  color: var(--muted);
}

.result-card-body .keywords {
  display: flex;
  flex-wrap: wrap;
  gap: 0.375rem;
  margin-top: 0.75rem;
}

.result-card-body .kw {
  font-size: 0.6875rem;
  background: rgba(212, 168, 67, 0.1);
  border: 1px solid rgba(212, 168, 67, 0.2);
  color: var(--gold);
  padding: 0.2rem 0.5rem;
  border-radius: 100px;
}

.result-summary {
  background: linear-gradient(145deg, rgba(139, 92, 246, 0.08), rgba(212, 168, 67, 0.05));
  border: 1px solid var(--line);
  border-radius: 1rem;
  padding: 1.5rem;
  margin-bottom: 2rem;
  text-align: left;
}

.result-summary h3 {
  font-family: Georgia, serif;
  color: var(--gold-light);
  margin-bottom: 0.75rem;
  font-size: 1.125rem;
}

.result-summary p {
  font-size: 0.9rem;
  line-height: 1.65;
  color: var(--muted);
}

.result-actions {
  display: flex;
  justify-content: center;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: 2rem;
}

.disclaimer {
  font-size: 0.75rem;
  color: var(--dim);
  line-height: 1.5;
}

.disclaimer a {
  color: var(--gold);
  opacity: 0.6;
  text-decoration: none;
  transition: opacity 0.2s;
}

.disclaimer a:hover { opacity: 1; }

/* ── Animations ────────────────────────────── */
@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}

@keyframes fadeUp {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}

.anim-float { animation: float 4s ease-in-out infinite; }
.anim-float-d1 { animation: float 4s ease-in-out 0.8s infinite; }
.anim-float-d2 { animation: float 4s ease-in-out 1.6s infinite; }

@media (prefers-reduced-motion: reduce) {
  .anim-float, .anim-float-d1, .anim-float-d2 { animation: none; }
  .result-card { animation: none; }
  .spread-card { animation: none; opacity: 1; }
  .card-spread.shuffling .spread-card { animation: none; opacity: 1; }
}

/* ── Stars background ──────────────────────── */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  background-image:
    radial-gradient(1px 1px at 10% 20%, rgba(212,168,67,0.4), transparent),
    radial-gradient(1px 1px at 30% 60%, rgba(139,92,246,0.3), transparent),
    radial-gradient(1.5px 1.5px at 50% 10%, rgba(240,208,120,0.35), transparent),
    radial-gradient(1px 1px at 70% 40%, rgba(192,132,252,0.2), transparent),
    radial-gradient(1px 1px at 90% 80%, rgba(212,168,67,0.3), transparent),
    radial-gradient(1.5px 1.5px at 20% 90%, rgba(139,92,246,0.35), transparent),
    radial-gradient(1px 1px at 60% 70%, rgba(240,208,120,0.2), transparent),
    radial-gradient(1px 1px at 80% 15%, rgba(192,132,252,0.25), transparent),
    radial-gradient(1px 1px at 45% 50%, rgba(212,168,67,0.2), transparent),
    radial-gradient(1px 1px at 15% 75%, rgba(139,92,246,0.3), transparent);
}

#app { position: relative; z-index: 1; }

/* ── Scrollbar ─────────────────────────────── */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--dark); }
::-webkit-scrollbar-thumb {
  background: linear-gradient(180deg, var(--purple), var(--gold));
  border-radius: 3px;
}

/* ── Telegram Mini App Adaptations ───────── */
.tg-mode body {
  padding-bottom: env(safe-area-inset-bottom, 0);
}

.tg-mode .screen {
  min-height: calc(100dvh - env(safe-area-inset-top, 0) - env(safe-area-inset-bottom, 0));
}

.tg-only {
  width: 100%;
  margin-top: 0.5rem;
}