:root {
  --bg: #050813;
  --panel: rgba(9, 14, 28, 0.82);
  --panel-strong: rgba(7, 11, 22, 0.94);
  --accent: #d8b671;
  --accent-bright: #f6e6ba;
  --accent-shadow: rgba(216, 182, 113, 0.32);
  --secondary: #79d4e4;
  --text: #f8f1e6;
  --muted: #d7c7a8;
  --line: rgba(255, 255, 255, 0.09);
  --shadow: rgba(0, 0, 0, 0.42);
  --wand: #f1a35a;
  --cup: #8fc8f0;
  --sword: #d9e2ef;
  --pentacle: #8fd18e;
}

body[data-mode="romance"] {
  --bg: #13040b;
  --panel: rgba(29, 10, 18, 0.82);
  --panel-strong: rgba(22, 6, 13, 0.94);
  --accent: #f3b0a6;
  --accent-bright: #ffe5dd;
  --accent-shadow: rgba(243, 176, 166, 0.32);
  --secondary: #ffc1c8;
  --text: #fff1ec;
  --muted: #f0c7c0;
  --line: rgba(255, 225, 228, 0.1);
}

body[data-lang="zh"] {
  font-family: 'Noto Serif SC', 'Cormorant Garamond', serif;
}

body[data-lang="zh"] .eyebrow,
body[data-lang="zh"] .mode-card-title,
body[data-lang="zh"] .slot-label,
body[data-lang="zh"] .mode-badge,
body[data-lang="zh"] .position-badge,
body[data-lang="zh"] .camera-label,
body[data-lang="zh"] .oracle-label,
body[data-lang="zh"] .btn-fancy,
body[data-lang="zh"] .deck-chip,
body[data-lang="zh"] .arcana-pill {
  font-family: 'Noto Serif SC', serif;
  letter-spacing: 0.06em;
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  min-height: 100%;
  background: var(--bg);
  color: var(--text);
  font-family: 'Cormorant Garamond', serif;
  overflow: hidden;
}

body::before,
body::after {
  content: '';
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
}

body::before {
  background:
    radial-gradient(circle at 20% 20%, rgba(121, 212, 228, 0.08), transparent 34%),
    radial-gradient(circle at 82% 14%, rgba(216, 182, 113, 0.08), transparent 28%);
}

body[data-mode="romance"]::before {
  background:
    radial-gradient(circle at 18% 22%, rgba(255, 193, 200, 0.1), transparent 34%),
    radial-gradient(circle at 80% 14%, rgba(243, 176, 166, 0.12), transparent 28%);
}

body::after {
  background-image:
    radial-gradient(circle at 12% 28%, rgba(255, 255, 255, 0.12) 0 1px, transparent 2px),
    radial-gradient(circle at 76% 18%, rgba(255, 255, 255, 0.12) 0 1px, transparent 2px),
    radial-gradient(circle at 64% 74%, rgba(255, 255, 255, 0.08) 0 1px, transparent 2px);
  background-size: 260px 260px;
  opacity: 0.5;
}

#app-container {
  position: relative;
  min-height: 100vh;
  overflow: hidden;
}

#gameCanvas {
  position: fixed;
  inset: 0;
  z-index: 1;
}

#ui-overlay {
  position: fixed;
  inset: 0;
  z-index: 2;
  pointer-events: none;
}

.panel {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.04), rgba(255, 255, 255, 0.01));
  border: 1px solid var(--line);
  box-shadow:
    0 24px 60px var(--shadow),
    inset 0 1px 0 rgba(255, 255, 255, 0.06);
  backdrop-filter: blur(18px);
}

.eyebrow {
  margin: 0 0 12px;
  font-family: 'Cinzel', serif;
  font-size: 0.76rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--secondary);
}

.menu-topbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
}

.language-selector {
  display: inline-flex;
  gap: 8px;
  flex-wrap: wrap;
}

.lang-chip {
  padding: 8px 14px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.04);
  color: var(--text);
  font-family: 'Cinzel', serif;
  font-size: 0.78rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  cursor: pointer;
  transition:
    transform 0.18s ease,
    border-color 0.18s ease,
    background 0.18s ease;
}

body[data-lang="zh"] .lang-chip {
  font-family: 'Noto Serif SC', serif;
  letter-spacing: 0.06em;
}

.lang-chip:hover {
  transform: translateY(-1px);
  border-color: var(--accent);
}

.lang-chip.active {
  border-color: var(--accent);
  background: linear-gradient(180deg, rgba(216, 182, 113, 0.22), rgba(216, 182, 113, 0.08));
}

#mode-selector {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  padding: 28px;
  pointer-events: auto;
}

.menu-panel {
  width: min(940px, 100%);
  padding: 44px 48px;
  border-radius: 34px;
  position: relative;
  overflow: hidden;
  text-align: center;
}

.menu-panel::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.06), transparent 38%),
    radial-gradient(circle at top right, var(--accent-shadow), transparent 34%);
  pointer-events: none;
}

.ornate-title {
  margin: 0;
  font-family: 'Cinzel', serif;
  font-size: clamp(2.9rem, 7vw, 5rem);
  line-height: 0.95;
  color: var(--accent-bright);
  text-shadow: 0 8px 24px rgba(0, 0, 0, 0.35);
}

.menu-copy {
  max-width: 720px;
  margin: 18px auto 0;
  font-size: clamp(1.2rem, 2.2vw, 1.5rem);
  line-height: 1.38;
  color: var(--muted);
}

.deck-selector {
  display: inline-flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px;
  margin-top: 24px;
}

.deck-chip {
  padding: 11px 18px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.04);
  color: var(--text);
  font-family: 'Cinzel', serif;
  font-size: 0.86rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  cursor: pointer;
  transition:
    transform 0.18s ease,
    border-color 0.18s ease,
    box-shadow 0.18s ease,
    background 0.18s ease;
}

.deck-chip:hover {
  transform: translateY(-2px);
  border-color: var(--accent);
}

.deck-chip.active {
  border-color: var(--accent);
  background: linear-gradient(180deg, rgba(216, 182, 113, 0.24), rgba(216, 182, 113, 0.08));
  box-shadow: 0 14px 28px rgba(0, 0, 0, 0.2);
}

.deck-copy {
  max-width: 680px;
  margin: 16px auto 0;
  font-size: 1.1rem;
  line-height: 1.35;
  color: var(--muted);
}

.legal-note {
  max-width: 660px;
  margin: 12px auto 0;
  font-size: 0.9rem;
  line-height: 1.3;
  color: rgba(255, 255, 255, 0.62);
}

.guide-row {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  margin-top: 22px;
}

.guide-card {
  padding: 16px 18px;
  border-radius: 20px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.035);
  text-align: left;
}

.guide-title {
  margin: 0;
  font-family: 'Cinzel', serif;
  font-size: 0.95rem;
  color: var(--accent-bright);
}

body[data-lang="zh"] .guide-title {
  font-family: 'Noto Serif SC', serif;
}

.guide-copy {
  margin: 8px 0 0;
  font-size: 1rem;
  line-height: 1.34;
  color: var(--muted);
}

.mode-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
  margin-top: 30px;
}

.mode-card {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 12px;
  width: 100%;
  padding: 24px;
  border-radius: 24px;
  border: 1px solid var(--line);
  background:
    linear-gradient(180deg, rgba(121, 212, 228, 0.08), rgba(255, 255, 255, 0.02)),
    var(--panel-strong);
  color: var(--text);
  text-align: left;
  cursor: pointer;
  transition:
    transform 0.18s ease,
    border-color 0.18s ease,
    box-shadow 0.18s ease;
  pointer-events: auto;
}

.mode-card:hover {
  transform: translateY(-4px);
  border-color: var(--accent);
  box-shadow: 0 18px 36px rgba(0, 0, 0, 0.28);
}

.mode-card-romance {
  background:
    linear-gradient(180deg, rgba(243, 176, 166, 0.12), rgba(255, 255, 255, 0.02)),
    var(--panel-strong);
}

.mode-card-title {
  font-family: 'Cinzel', serif;
  font-size: 1.25rem;
  color: var(--accent-bright);
}

.mode-card-copy {
  font-size: 1.2rem;
  line-height: 1.35;
  color: var(--muted);
}

.note-row {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px;
  margin-top: 28px;
}

.note-pill {
  padding: 9px 14px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.04);
  color: var(--text);
  font-size: 0.98rem;
  letter-spacing: 0.03em;
}

#hud-layer {
  position: absolute;
  inset: 0;
  padding: 12px 22px 0;
  pointer-events: none;
}

#hud-shell {
  width: min(820px, 100%);
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
}

.status-panel {
  width: min(560px, 100%);
  padding: 14px 20px;
  border-radius: 22px;
  text-align: center;
}

.mode-badge {
  margin-bottom: 8px;
  color: var(--accent);
}

#status-text {
  margin: 0;
  font-family: 'Cinzel', serif;
  font-size: clamp(1.35rem, 2.6vw, 2.1rem);
  color: var(--accent-bright);
}

#status-subtext {
  max-width: 540px;
  margin: 6px auto 0;
  font-size: 0.98rem;
  line-height: 1.28;
  color: var(--muted);
}

#spread-slots {
  width: min(700px, 100%);
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
}

.slot {
  min-height: 102px;
  padding: 6px;
  border-radius: 18px;
  border: 1px solid var(--line);
  background: rgba(5, 8, 18, 0.26);
  transition:
    transform 0.18s ease,
    border-color 0.18s ease,
    box-shadow 0.18s ease;
}

.slot-inner {
  height: 100%;
  padding: 11px;
  border-radius: 14px;
  border: 1px dashed rgba(255, 255, 255, 0.12);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  align-items: flex-start;
}

.slot-step {
  font-family: 'Cinzel', serif;
  font-size: 0.74rem;
  letter-spacing: 0.18em;
  color: var(--secondary);
}

.slot-label {
  font-family: 'Cinzel', serif;
  font-size: 0.92rem;
  color: var(--accent);
}

.slot-value {
  font-size: 0.98rem;
  line-height: 1.12;
  color: var(--muted);
}

.slot.active {
  border-color: var(--accent);
  box-shadow: 0 0 28px var(--accent-shadow);
  transform: translateY(-2px);
}

.slot.complete {
  border-color: rgba(255, 255, 255, 0.18);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.05), rgba(255, 255, 255, 0.02));
}

.slot.complete .slot-value {
  color: var(--text);
  font-weight: 600;
}

#camera-window {
  position: absolute;
  right: 22px;
  bottom: 22px;
  width: 224px;
  padding: 10px;
  border-radius: 20px;
  border: 1px solid var(--line);
  background: var(--panel);
  box-shadow: 0 22px 48px rgba(0, 0, 0, 0.35);
  z-index: 10;
}

.camera-label {
  margin: 0 0 8px;
  text-align: center;
  font-family: 'Cinzel', serif;
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--secondary);
}

#output_canvas {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 14px;
  border: 1px solid var(--line);
  background: #02040a;
}

.reveal-overlay {
  position: absolute;
  inset: 22px;
  z-index: 20;
  display: flex;
  flex-direction: column;
  gap: 22px;
  padding: 28px;
  border-radius: 32px;
  border: 1px solid var(--line);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.05), rgba(255, 255, 255, 0.01)),
    var(--panel-strong);
  box-shadow: 0 30px 70px rgba(0, 0, 0, 0.42);
  overflow-y: auto;
  pointer-events: auto;
}

.reveal-header {
  max-width: 860px;
  margin: 0 auto;
  text-align: center;
}

.reveal-title {
  margin: 0;
  font-family: 'Cinzel', serif;
  font-size: clamp(2.2rem, 5vw, 3.7rem);
  color: var(--accent-bright);
}

.reading-summary {
  max-width: 820px;
  margin: 10px auto 0;
  font-size: 1.3rem;
  line-height: 1.4;
  color: var(--muted);
}

.card-row {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.reveal-card-item {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 18px;
  border-radius: 26px;
  border: 1px solid var(--line);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.04), rgba(255, 255, 255, 0.01)),
    rgba(0, 0, 0, 0.18);
  box-shadow: 0 18px 40px rgba(0, 0, 0, 0.22);
}

.reveal-card-topline {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: flex-start;
}

.arcana-pill {
  padding: 5px 10px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  background: rgba(255, 255, 255, 0.04);
  font-size: 0.76rem;
  letter-spacing: 0.06em;
  color: var(--muted);
  text-transform: uppercase;
}

.position-badge {
  font-family: 'Cinzel', serif;
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent);
}

.keyword-line {
  margin: -4px 0 0;
  font-size: 0.95rem;
  color: var(--secondary);
}

.reveal-card-img {
  overflow: hidden;
  border-radius: 18px;
  border: 1px solid var(--line);
  background: rgba(0, 0, 0, 0.3);
  box-shadow: 0 18px 36px rgba(0, 0, 0, 0.24);
}

.reveal-card-img > * {
  display: block;
  width: 100%;
  aspect-ratio: 3 / 5;
}

.reveal-card-img img {
  display: block;
  width: 100%;
  aspect-ratio: 3 / 5;
  object-fit: cover;
}

.minor-card-media {
  position: relative;
  width: 100%;
  aspect-ratio: 3 / 5;
}

.minor-card-media img,
.minor-card-media .minor-card-visual {
  width: 100%;
  height: 100%;
}

.minor-card-visual {
  position: relative;
  overflow: hidden;
  display: grid;
  place-items: center;
  padding: 18px;
  color: var(--text);
  background:
    radial-gradient(circle at 50% 18%, rgba(255, 255, 255, 0.14), transparent 34%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.06), rgba(5, 8, 18, 0.94));
}

.minor-card-visual::before,
.minor-card-visual::after {
  content: '';
  position: absolute;
  inset: 12px;
  border-radius: 18px;
  pointer-events: none;
}

.minor-card-visual::before {
  border: 1px solid rgba(255, 255, 255, 0.12);
}

.minor-card-visual::after {
  inset: 28px 22px;
  border: 1px solid var(--suit-accent, var(--accent));
  opacity: 0.8;
}

.minor-card-center {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  text-align: center;
}

.minor-card-rank {
  font-family: 'Cinzel', serif;
  font-size: clamp(1.2rem, 2vw, 1.65rem);
  color: var(--accent-bright);
}

.minor-card-suit {
  font-family: 'Cinzel', serif;
  font-size: 0.96rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--suit-accent, var(--secondary));
}

.minor-card-domain {
  max-width: 180px;
  font-size: 1rem;
  line-height: 1.25;
  color: var(--muted);
}

.minor-card-corner {
  position: absolute;
  top: 14px;
  left: 14px;
  z-index: 1;
  font-family: 'Cinzel', serif;
  font-size: 0.78rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--suit-accent, var(--secondary));
}

.minor-card-corner-bottom {
  top: auto;
  left: auto;
  right: 14px;
  bottom: 14px;
}

.suit-wands {
  --suit-accent: var(--wand);
}

.suit-cups {
  --suit-accent: var(--cup);
}

.suit-swords {
  --suit-accent: var(--sword);
}

.suit-pentacles {
  --suit-accent: var(--pentacle);
}

.reveal-card-name {
  margin: 0;
  font-family: 'Cinzel', serif;
  font-size: 1.35rem;
  color: var(--accent-bright);
}

.reveal-card-intro {
  margin: 0;
  font-size: 1.14rem;
  line-height: 1.35;
}

.reveal-card-note-title {
  margin: 2px 0 0;
  font-family: 'Cinzel', serif;
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--secondary);
}

.reveal-card-note {
  margin: 0;
  font-size: 1.08rem;
  line-height: 1.36;
  color: var(--muted);
}

.reading-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.45fr) minmax(300px, 0.95fr);
  gap: 18px;
}

.reading-panel {
  padding: 24px;
  border-radius: 26px;
  border: 1px solid var(--line);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.04), rgba(255, 255, 255, 0.01)),
    rgba(0, 0, 0, 0.18);
  box-shadow: 0 20px 42px rgba(0, 0, 0, 0.2);
}

.reading-panel h3,
.reflection-box h4 {
  margin: 0 0 12px;
  font-family: 'Cinzel', serif;
  color: var(--accent-bright);
}

.paragraph-stack {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.paragraph-stack p,
#final-advice,
#final-reflection {
  margin: 0;
  font-size: 1.22rem;
  line-height: 1.5;
}

.action-panel {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.oracle-panel {
  align-items: stretch;
}

.oracle-copy {
  margin: 0;
  font-size: 1.08rem;
  line-height: 1.38;
  color: var(--muted);
}

.oracle-prompt-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.prompt-chip {
  padding: 9px 14px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.04);
  color: var(--text);
  font: inherit;
  font-size: 0.95rem;
  cursor: pointer;
  transition:
    transform 0.16s ease,
    border-color 0.16s ease,
    background 0.16s ease;
}

.prompt-chip:hover {
  transform: translateY(-1px);
  border-color: var(--accent);
  background: rgba(255, 255, 255, 0.08);
}

.oracle-label {
  font-family: 'Cinzel', serif;
  font-size: 0.78rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--secondary);
}

.oracle-input {
  width: 100%;
  min-height: 124px;
  padding: 14px 16px;
  border-radius: 18px;
  border: 1px solid var(--line);
  background: rgba(0, 0, 0, 0.18);
  color: var(--text);
  font: inherit;
  font-size: 1.08rem;
  line-height: 1.4;
  resize: vertical;
}

.oracle-input:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 2px rgba(216, 182, 113, 0.12);
}

.oracle-response-box {
  min-height: 210px;
  padding: 18px;
  border-radius: 20px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.03);
}

.oracle-response-box p {
  margin: 0;
  font-size: 1.08rem;
  line-height: 1.45;
}

.oracle-response-box p + p {
  margin-top: 14px;
}

.oracle-placeholder {
  color: var(--muted);
}

.oracle-question-line {
  font-family: 'Cinzel', serif;
  font-size: 0.9rem;
  letter-spacing: 0.04em;
  color: var(--accent-bright);
}

.reflection-box {
  padding: 18px;
  border-radius: 20px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.03);
}

.button-row-final {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: auto;
}

.btn-fancy {
  padding: 14px 22px;
  border: none;
  border-radius: 999px;
  background: linear-gradient(180deg, var(--accent-bright), var(--accent));
  color: #1a1209;
  font-family: 'Cinzel', serif;
  font-size: 0.94rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  cursor: pointer;
  box-shadow: 0 12px 24px var(--accent-shadow);
  transition:
    transform 0.16s ease,
    box-shadow 0.16s ease,
    opacity 0.16s ease;
}

.btn-fancy:hover {
  transform: translateY(-2px);
  box-shadow: 0 16px 30px var(--accent-shadow);
}

.btn-secondary {
  background: transparent;
  color: var(--text);
  border: 1px solid var(--line);
  box-shadow: none;
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.05);
  border-color: var(--accent);
}

@media (max-width: 1024px) {
  .guide-row,
  .mode-grid,
  .card-row,
  .reading-layout {
    grid-template-columns: 1fr;
  }

  #spread-slots {
    grid-template-columns: 1fr;
  }

  .menu-topbar {
    flex-direction: column;
    align-items: center;
  }

  #camera-window {
    width: 188px;
  }
}

@media (max-width: 720px) {
  #mode-selector,
  #hud-layer {
    padding: 14px;
  }

  .menu-panel,
  .reveal-overlay {
    padding: 22px 18px;
  }

  .deck-selector {
    flex-direction: column;
    align-items: stretch;
  }

  .menu-copy,
  .deck-copy,
  .oracle-copy,
  .reading-summary,
  .paragraph-stack p,
  .oracle-response-box p,
  .reveal-card-intro,
  .reveal-card-note {
    font-size: 1.08rem;
  }

  .slot {
    min-height: 124px;
  }

  #camera-window {
    right: 12px;
    bottom: 12px;
    width: 162px;
  }
}