/* ============================================================
   Major Arcana — dark, mystical single-page gallery
   ============================================================ */

:root {
  --bg: #0e0b1a;
  --bg-soft: #161226;
  --bg-tile: #17122a;
  --gold: #d4af37;
  --gold-soft: #9c7f2a;
  --ink: #e9e2d0;
  --ink-dim: #a99f8c;
  --frame: rgba(212, 175, 55, 0.55);
  --shadow: 0 18px 40px rgba(0, 0, 0, 0.55);
  --serif: "Palatino Linotype", Palatino, "Iowan Old Style", Georgia, "Times New Roman", serif;
  --transition: 0.22s ease;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  min-height: 100vh;
  background:
    radial-gradient(1100px 500px at 50% -120px, rgba(90, 70, 160, 0.22), transparent 70%),
    radial-gradient(900px 600px at 85% 110%, rgba(60, 45, 110, 0.18), transparent 70%),
    var(--bg);
  color: var(--ink);
  font-family: var(--serif);
  line-height: 1.6;
  display: flex;
  flex-direction: column;
}

/* ---------- header ---------- */

.site-header {
  text-align: center;
  padding: 30px 20px 10px;
}

.page-nav {
  margin-bottom: 14px;
  font-size: 0.8rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
}

.page-nav a {
  color: var(--ink-dim);
  text-decoration: none;
  transition: color var(--transition);
}

.page-nav a:hover,
.page-nav a.here {
  color: var(--gold);
}

.page-nav .nav-sep {
  color: var(--gold-soft);
  margin: 0 10px;
}

.site-header h1 {
  margin: 0;
  font-size: clamp(2.1rem, 5vw, 3.2rem);
  font-weight: 400;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--gold);
  text-shadow: 0 0 26px rgba(212, 175, 55, 0.35);
}

.tagline {
  margin: 10px auto 0;
  max-width: 560px;
  color: var(--ink-dim);
  font-style: italic;
  font-size: 1.02rem;
}

main {
  width: min(1180px, 100% - 40px);
  margin: 0 auto;
  flex: 1;
}

/* ---------- navigator strip ---------- */

.strip {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(96px, 1fr));
  gap: 14px;
  padding: 26px 0 34px;
}

.tile {
  appearance: none;
  border: 1px solid rgba(212, 175, 55, 0.18);
  border-radius: 10px;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.03), transparent 40%), var(--bg-tile);
  padding: 8px 8px 7px;
  cursor: pointer;
  font-family: inherit;
  color: var(--ink-dim);
  transition: border-color var(--transition), transform var(--transition), box-shadow var(--transition);
}

.tile img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 5px;
  border: 1px solid rgba(0, 0, 0, 0.5);
}

.tile .tile-name {
  margin-top: 6px;
  font-size: 0.66rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  line-height: 1.3;
  text-align: center;
}

.tile:hover {
  border-color: var(--gold-soft);
  transform: translateY(-3px);
}

.tile:focus-visible {
  outline: 2px solid var(--gold);
  outline-offset: 2px;
}

.tile.active {
  border-color: var(--gold);
  box-shadow: 0 0 18px rgba(212, 175, 55, 0.35);
  transform: translateY(-3px);
}

.tile.active .tile-name { color: var(--gold); }

/* ---------- detail view ---------- */

.detail {
  display: grid;
  grid-template-columns: minmax(300px, 420px) 1fr;
  gap: clamp(28px, 5vw, 64px);
  align-items: center;
  padding: 10px 0 60px;
  scroll-margin-top: 18px;
  transition: opacity var(--transition), transform var(--transition);
}

.detail.fading {
  opacity: 0;
  transform: translateY(10px);
}

.card-figure {
  margin: 0;
}

.card-figure img {
  display: block;
  width: 100%;
  height: auto;
  border: 1px solid var(--frame);
  border-radius: 12px;
  box-shadow: var(--shadow);
  background: #000;
}

.card-info { max-width: 560px; }

.card-number {
  margin: 0 0 2px;
  color: var(--gold-soft);
  letter-spacing: 0.3em;
  font-size: 0.85rem;
  text-transform: uppercase;
}

.card-name {
  margin: 0;
  font-size: clamp(1.9rem, 3.6vw, 2.7rem);
  font-weight: 400;
  letter-spacing: 0.12em;
  color: var(--ink);
}

.rule {
  width: 64px;
  height: 1px;
  margin: 18px 0;
  background: linear-gradient(90deg, var(--gold), transparent);
}

.card-meaning {
  margin: 0;
  font-size: 1.08rem;
  color: var(--ink);
  opacity: 0.92;
}

.elements-title {
  margin: 28px 0 10px;
  font-size: 0.78rem;
  font-weight: 400;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--gold-soft);
}

.card-elements {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 9px;
}

.card-elements li {
  position: relative;
  padding-left: 20px;
  font-size: 0.95rem;
  line-height: 1.55;
  color: var(--ink);
  opacity: 0.88;
}

.card-elements li::before {
  content: "\2726"; /* ✦ */
  position: absolute;
  left: 0;
  top: 0.1em;
  color: var(--gold);
  font-size: 0.72em;
}

.card-elements b {
  color: var(--gold);
  font-weight: 600;
}

.card-nav {
  margin-top: 30px;
  display: flex;
  align-items: center;
  gap: 14px;
}

.card-nav button {
  appearance: none;
  width: 42px;
  height: 42px;
  border-radius: 50%;
  border: 1px solid rgba(212, 175, 55, 0.4);
  background: transparent;
  color: var(--gold);
  font-size: 1.5rem;
  line-height: 1;
  cursor: pointer;
  transition: background var(--transition), border-color var(--transition);
}

.card-nav button:hover {
  background: rgba(212, 175, 55, 0.12);
  border-color: var(--gold);
}

.card-nav button:focus-visible {
  outline: 2px solid var(--gold);
  outline-offset: 2px;
}

.card-index {
  min-width: 70px;
  text-align: center;
  color: var(--ink-dim);
  letter-spacing: 0.18em;
  font-size: 0.9rem;
}

/* ---------- how-to-read page ---------- */

.guide {
  max-width: 760px;
  margin: 0 auto;
  padding: 10px 20px 30px;
}

.guide section {
  margin: 0 0 46px;
}

.guide h2 {
  font-size: 1.5rem;
  font-weight: 400;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gold);
  margin: 0 0 16px;
}

.guide p {
  margin: 0 0 14px;
}

.guide ol {
  margin: 0 0 14px;
  padding-left: 22px;
}

.guide ol li {
  margin-bottom: 10px;
}

.guide b {
  color: var(--gold);
  font-weight: 600;
}

/* stages of the journey */

.stage {
  margin: 0 0 26px;
  padding: 18px 18px 20px;
  border: 1px solid rgba(212, 175, 55, 0.2);
  border-radius: 12px;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.025), transparent 55%), var(--bg-soft);
}

.stage-head {
  display: flex;
  align-items: baseline;
  gap: 12px;
  flex-wrap: wrap;
}

.stage-head .stage-num {
  color: var(--gold-soft);
  letter-spacing: 0.2em;
  font-size: 0.85rem;
  white-space: nowrap;
}

.stage-head h3 {
  margin: 0;
  font-size: 1.12rem;
  font-weight: 400;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink);
}

.stage-desc {
  margin: 8px 0 14px;
  color: var(--ink-dim);
  font-size: 0.95rem;
}

.stage-cards {
  display: flex;
  gap: 10px;
  overflow-x: auto;
  padding-bottom: 4px;
}

.stage-card {
  flex: 0 0 auto;
  width: 74px;
  text-align: center;
}

.stage-card img {
  display: block;
  width: 100%;
  border-radius: 5px;
  border: 1px solid rgba(0, 0, 0, 0.5);
}

.stage-card span {
  display: block;
  margin-top: 5px;
  font-size: 0.62rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--ink-dim);
  line-height: 1.3;
}

/* ---------- AI card reader ---------- */

.reader {
  max-width: 1000px;
  margin: 0 auto;
  padding: 6px 20px 40px;
}

.reader-section { margin-bottom: 34px; }

.step-title {
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 0 0 16px;
  font-size: 1.12rem;
  font-weight: 400;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gold);
}

.step-title.plain { justify-content: center; }

.step-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  border: 1px solid var(--gold-soft);
  color: var(--gold);
  font-size: 0.9rem;
  flex: 0 0 auto;
}

.reader-hint { color: var(--ink-dim); margin: 0 0 12px; }

.reader-hint.small { font-size: 0.85rem; min-height: 1.3em; }

/* spread options */

.spread-options {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.spread-option {
  appearance: none;
  cursor: pointer;
  font-family: inherit;
  text-align: left;
  padding: 20px 18px;
  border-radius: 12px;
  border: 1px solid rgba(212, 175, 55, 0.25);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.03), transparent 55%), var(--bg-soft);
  color: var(--ink);
  display: flex;
  flex-direction: column;
  gap: 8px;
  transition: border-color var(--transition), transform var(--transition);
}

.spread-option:hover {
  border-color: var(--gold);
  transform: translateY(-3px);
}

.spread-name {
  font-size: 1.05rem;
  letter-spacing: 0.04em;
  color: var(--gold);
}

.spread-name em { font-style: normal; color: var(--ink-dim); }

.spread-desc { color: var(--ink-dim); font-size: 0.9rem; line-height: 1.5; }

/* buttons */

.btn-primary {
  appearance: none;
  cursor: pointer;
  font-family: inherit;
  background: linear-gradient(180deg, rgba(212, 175, 55, 0.25), rgba(212, 175, 55, 0.12));
  color: var(--gold);
  border: 1px solid var(--gold);
  border-radius: 999px;
  padding: 12px 22px;
  font-size: 1rem;
  letter-spacing: 0.06em;
  white-space: nowrap;
  transition: box-shadow var(--transition);
}

.btn-primary:hover { box-shadow: 0 0 18px rgba(212, 175, 55, 0.35); }

.btn-primary:disabled { opacity: 0.5; cursor: wait; }

.btn-primary.small { padding: 8px 16px; font-size: 0.9rem; }

.btn-ghost {
  appearance: none;
  cursor: pointer;
  font-family: inherit;
  background: transparent;
  color: var(--ink-dim);
  border: 1px solid rgba(212, 175, 55, 0.3);
  border-radius: 999px;
  padding: 12px 20px;
  font-size: 1rem;
  white-space: nowrap;
  transition: color var(--transition), border-color var(--transition);
}

.btn-ghost:hover { color: var(--gold); border-color: var(--gold); }

.btn-ghost:disabled { opacity: 0.5; cursor: wait; }

/* question / follow-up rows */

.question-row,
.followup-row {
  display: flex;
  gap: 12px;
}

.question-row input,
.followup-row input {
  flex: 1;
  background: rgba(0, 0, 0, 0.3);
  color: var(--ink);
  border: 1px solid rgba(212, 175, 55, 0.25);
  border-radius: 8px;
  padding: 12px 14px;
  font-family: inherit;
  font-size: 1rem;
}

.question-row input:focus,
.followup-row input:focus {
  outline: none;
  border-color: var(--gold);
}

/* the spread */

.slots {
  display: flex;
  gap: 18px;
  justify-content: center;
  align-items: flex-start;
  flex-wrap: wrap;
  padding: 26px 0 10px;
}

.card-slot {
  perspective: 1100px;
  width: 168px;
  text-align: center;
  animation: flyin 0.55s ease both;
}

.card-slot.big { width: 200px; }

@keyframes flyin {
  from { transform: translateY(-46px) scale(0.85); opacity: 0; }
  to   { transform: translateY(0) scale(1); opacity: 1; }
}

/* cards land face-down (back toward the viewer), then flip to face-up */
.card-inner {
  position: relative;
  transform-style: preserve-3d;
  transform: rotateY(180deg);
  transition: transform 0.8s cubic-bezier(0.35, 0.1, 0.25, 1);
}

.card-slot.flipped .card-inner { transform: rotateY(0deg); }

.card-face {
  border-radius: 10px;
  overflow: hidden;
  border: 1px solid var(--frame);
  backface-visibility: hidden;
}

.card-back {
  position: absolute;
  inset: 0;
  transform: rotateY(180deg);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gold);
  font-size: 2rem;
  background:
    repeating-linear-gradient(45deg, rgba(212, 175, 55, 0.10) 0 2px, transparent 2px 9px),
    repeating-linear-gradient(-45deg, rgba(212, 175, 55, 0.10) 0 2px, transparent 2px 9px),
    #141024;
}

.card-front { position: relative; display: block; }

.card-front img { display: block; width: 100%; height: auto; }

.slot-card-name {
  display: block;
  padding: 6px 4px;
  font-size: 0.62rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--gold);
  background: rgba(0, 0, 0, 0.55);
}

.slot-label {
  display: block;
  margin-top: 10px;
  font-size: 0.7rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-dim);
}

/* read row + settings */

.read-row {
  display: flex;
  gap: 14px;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 8px;
}

.reader-status {
  min-height: 1.3em;
  margin: 10px 0 0;
  text-align: center;
  font-size: 0.9rem;
  color: var(--ink-dim);
}

.reader-status.err { color: #e08f8f; }

/* the reading */

.reading-body {
  border: 1px solid rgba(212, 175, 55, 0.2);
  border-radius: 12px;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.025), transparent 60%), var(--bg-soft);
  padding: 26px 26px 22px;
  min-height: 60px;
}

.reading-body h3 {
  margin: 22px 0 8px;
  font-size: 1.08rem;
  font-weight: 400;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--gold);
}

.reading-body h3:first-child { margin-top: 0; }

.reading-body p { margin: 0 0 12px; }

.reading-live { white-space: pre-wrap; }

.reading-body ul {
  margin: 0 0 14px;
  padding-left: 22px;
}

.reading-body li {
  margin: 0 0 6px;
}

/* "working" indicator while a reading is being generated */
.interp-status {
  text-align: center;
  margin: 0 0 16px;
}

.interp-status.working {
  color: var(--gold);
  font-style: italic;
  animation: interp-pulse 1.6s ease-in-out infinite;
}

.interp-status.err {
  color: #e08f8f;
}

@keyframes interp-pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}

.followup-q {
  margin: 22px 0 4px;
  color: var(--gold);
  font-size: 0.95rem;
  letter-spacing: 0.05em;
}

/* ---------- footer ---------- */

.site-footer {
  text-align: center;
  padding: 26px 20px 34px;
  color: var(--ink-dim);
  font-size: 0.85rem;
}

.site-footer a {
  color: var(--gold-soft);
}

/* ---------- responsive ---------- */

@media (max-width: 860px) {
  .detail {
    grid-template-columns: 1fr;
    align-items: start;
    gap: 26px;
    padding-bottom: 44px;
  }

  .card-figure {
    width: min(340px, 86%);
    margin: 0 auto;
  }

  .card-info { max-width: none; text-align: center; }

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

  .card-elements {
    text-align: left;
    width: min(440px, 100%);
    margin: 0 auto;
  }

  .rule {
    margin-left: auto;
    margin-right: auto;
    background: linear-gradient(90deg, transparent, var(--gold), transparent);
  }

  .strip {
    grid-template-columns: repeat(auto-fill, minmax(78px, 1fr));
    gap: 10px;
    padding-top: 20px;
  }

  .spread-options { grid-template-columns: 1fr; }

  .question-row,
  .followup-row { flex-direction: column; }

  .card-slot { width: 126px; }

  .card-slot.big { width: 148px; }

  .read-row { flex-direction: column; align-items: center; }

  .reading-body { padding: 18px 16px 16px; }

  .tile { padding: 6px 6px 5px; }
  .tile .tile-name { font-size: 0.6rem; }
}

/* ---------- Story Reader ---------- */

#story {
  width: 100%;
  min-height: 170px;
  resize: vertical;
  background: rgba(0, 0, 0, 0.3);
  color: var(--ink);
  border: 1px solid rgba(212, 175, 55, 0.25);
  border-radius: 8px;
  padding: 14px 16px;
  font-family: inherit;
  font-size: 1rem;
  line-height: 1.6;
}

#story:focus {
  outline: none;
  border-color: var(--gold);
}

.char-count {
  text-align: right;
  margin: -8px 2px 12px;
}

.mirror-note {
  text-align: center;
  margin: 20px 0 0;
}

/* Story Reader — one-line frame above step 1 */
.opener p {
  max-width: 560px;
  margin: 0 auto 6px;
  color: var(--ink-dim);
  font-style: italic;
}

.opener a {
  color: var(--ink-dim);
}

.quote {
  max-width: 560px;
  margin: 20px auto;
  padding: 4px 0 4px 18px;
  border-left: 3px solid var(--gold);
  font-style: italic;
  color: var(--gold);
  font-size: 1.08rem;
  line-height: 1.5;
}

.quote .cite {
  display: block;
  font-style: normal;
  font-size: 0.85rem;
  color: var(--ink-dim);
  margin-top: 8px;
}

.source-link {
  text-align: center;
  font-size: 0.85rem;
  color: var(--ink-dim);
}