:root {
  --color-obsidian-rgb: 15, 10, 18;
  --color-charcoal-rgb: 30, 27, 36;
  --color-magenta-rgb: 176, 46, 109;
  --color-champagne-rgb: 212, 175, 55;
  --color-pearl-rgb: 224, 224, 224;
  --color-teal-rgb: 26, 107, 122;
  --color-obsidian: rgb(var(--color-obsidian-rgb));
  --color-charcoal: rgb(var(--color-charcoal-rgb));
  --color-champagne: rgb(var(--color-champagne-rgb));
  --color-pearl: rgb(var(--color-pearl-rgb));
  --font-sans: Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --font-serif: "Playfair Display", Georgia, "Times New Roman", serif;
  --shadow-level-3: 0 24px 48px rgba(var(--color-obsidian-rgb), 0.9);
}

* {
  box-sizing: border-box;
}

html {
  background: var(--color-obsidian);
  color: var(--color-pearl);
  font-family: var(--font-sans);
}

body {
  min-height: 100vh;
  margin: 0;
  background:
    radial-gradient(at 12% 0%, rgba(var(--color-champagne-rgb), 0.16), transparent 46%),
    radial-gradient(at 88% 0%, rgba(var(--color-magenta-rgb), 0.15), transparent 45%),
    var(--color-obsidian);
}

button,
a {
  font: inherit;
}

.game-shell {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 24px 14px;
}

.pulse-read {
  width: min(100%, 720px);
}

.game-card {
  overflow: hidden;
  border: 1px solid rgba(var(--color-champagne-rgb), 0.18);
  border-radius: 12px;
  background: rgba(var(--color-charcoal-rgb), 0.72);
  box-shadow: var(--shadow-level-3);
}

.game-panel {
  display: flex;
  min-width: 0;
  flex-direction: column;
  gap: 24px;
  padding: 34px;
}

.panel-top {
  display: grid;
  gap: 18px;
}

.eyebrow {
  margin: 0;
  color: rgba(var(--color-pearl-rgb), 0.58);
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.headline {
  margin: 0;
  color: var(--color-pearl);
  font-family: var(--font-serif);
  font-size: 52px;
  line-height: 1.02;
  letter-spacing: 0;
}

.lede {
  max-width: 38rem;
  margin: 0;
  color: rgba(var(--color-pearl-rgb), 0.72);
  font-size: 15px;
  line-height: 1.7;
}

.action-row,
.funnel-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.btn {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border: 1px solid rgba(var(--color-champagne-rgb), 0.28);
  border-radius: 999px;
  padding: 11px 18px;
  background: rgba(var(--color-pearl-rgb), 0.06);
  color: var(--color-pearl);
  text-decoration: none;
  cursor: pointer;
  transition: transform 0.18s ease, border-color 0.18s ease, background 0.18s ease;
}

.btn:hover,
.btn:focus-visible {
  transform: translateY(-1px);
  border-color: rgba(var(--color-champagne-rgb), 0.68);
  background: rgba(var(--color-champagne-rgb), 0.12);
  outline: none;
}

.btn-primary {
  background: var(--color-champagne);
  border-color: var(--color-champagne);
  color: var(--color-obsidian);
  font-weight: 800;
}

.btn-primary:hover,
.btn-primary:focus-visible {
  background: var(--color-pearl);
  border-color: var(--color-pearl);
}

.btn-ghost {
  border-style: dashed;
  color: rgba(var(--color-pearl-rgb), 0.7);
}

/* progress */

.progress {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.progress-dot {
  width: 24px;
  height: 4px;
  border-radius: 999px;
  background: rgba(var(--color-pearl-rgb), 0.18);
}

.progress-dot.is-active,
.progress-dot.is-done {
  background: var(--color-champagne);
}

.progress-bar {
  height: 5px;
  border-radius: 999px;
  background: rgba(var(--color-pearl-rgb), 0.14);
  overflow: hidden;
}

.progress-bar span {
  display: block;
  height: 100%;
  background: var(--color-champagne);
  transition: width 0.2s ease;
}

.question-title {
  margin: 0;
  color: var(--color-pearl);
  font-family: var(--font-serif);
  font-size: 30px;
  line-height: 1.18;
  letter-spacing: 0;
}

/* likert */

.likert-row {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 8px;
}

.likert-btn {
  min-height: 96px;
  display: grid;
  align-content: start;
  gap: 8px;
  border: 1px solid rgba(var(--color-pearl-rgb), 0.14);
  border-radius: 12px;
  padding: 12px 8px;
  background: rgba(var(--color-obsidian-rgb), 0.34);
  color: var(--color-pearl);
  text-align: center;
  cursor: pointer;
  transition: transform 0.18s ease, border-color 0.18s ease, background 0.18s ease;
}

.likert-btn:hover,
.likert-btn:focus-visible {
  transform: translateY(-2px);
  border-color: rgba(var(--color-champagne-rgb), 0.62);
  background: rgba(var(--color-champagne-rgb), 0.1);
  outline: none;
}

.likert-btn.is-selected {
  border-color: var(--color-champagne);
  background: rgba(var(--color-champagne-rgb), 0.16);
}

.likert-value {
  width: 30px;
  height: 30px;
  margin: 0 auto;
  display: inline-grid;
  place-items: center;
  border-radius: 999px;
  background: rgba(var(--color-magenta-rgb), 0.22);
  color: var(--color-champagne);
  font-size: 14px;
  font-weight: 900;
}

.likert-label {
  font-size: 11px;
  line-height: 1.3;
  color: rgba(var(--color-pearl-rgb), 0.74);
}

/* read */

.result-card {
  display: grid;
  gap: 18px;
}

.fortune-line {
  margin: 0;
  color: var(--color-champagne);
  font-family: var(--font-serif);
  font-size: 26px;
  line-height: 1.2;
}

.interpretation {
  margin: 0;
  color: rgba(var(--color-pearl-rgb), 0.8);
  font-size: 15px;
  line-height: 1.72;
}

.pairs-line {
  margin: 0;
  color: rgba(var(--color-pearl-rgb), 0.72);
  font-size: 14px;
  line-height: 1.65;
}

.pairs-line strong {
  color: var(--color-pearl);
}

.prior {
  margin: 0;
  padding-top: 6px;
  border-top: 1px solid rgba(var(--color-pearl-rgb), 0.12);
  color: rgba(var(--color-pearl-rgb), 0.66);
  font-size: 14px;
  line-height: 1.7;
}

.share-btn {
  min-height: 56px;
  display: grid;
  align-content: center;
  gap: 4px;
  border: 1px solid rgba(var(--color-champagne-rgb), 0.34);
  border-radius: 999px;
  padding: 8px 18px;
  background: rgba(var(--color-obsidian-rgb), 0.32);
  color: var(--color-pearl);
  text-align: center;
  cursor: pointer;
  transition: transform 0.18s ease, border-color 0.18s ease, background 0.18s ease;
}

.share-btn:hover,
.share-btn:focus-visible {
  transform: translateY(-2px);
  border-color: rgba(var(--color-champagne-rgb), 0.68);
  background: rgba(var(--color-champagne-rgb), 0.12);
  outline: none;
}

.share-btn span {
  font-size: 14px;
  font-weight: 800;
}

.share-btn small {
  color: rgba(var(--color-pearl-rgb), 0.54);
  font-size: 11px;
}

.share-note {
  min-height: 18px;
  margin: 0;
  color: rgba(var(--color-pearl-rgb), 0.56);
  font-size: 12px;
}

.mini-meta {
  margin: 0;
  color: rgba(var(--color-pearl-rgb), 0.44);
  font-size: 11px;
  line-height: 1.6;
}

@media (max-width: 620px) {
  .game-shell {
    min-height: auto;
    padding: 0;
  }

  .pulse-read {
    width: 100%;
  }

  .game-card {
    min-height: 100vh;
    border: 0;
    border-radius: 0;
  }

  .game-panel {
    padding: 24px 18px 34px;
  }

  .headline {
    font-size: 40px;
  }

  .question-title {
    font-size: 25px;
  }

  .likert-row {
    grid-template-columns: repeat(5, minmax(0, 1fr));
    gap: 5px;
  }

  .likert-btn {
    min-height: 84px;
    padding: 10px 4px;
  }

  .likert-label {
    font-size: 10px;
  }
}