:root {
  --bg: #0f1724;
  --panel: rgba(14, 22, 35, 0.88);
  --panel-soft: rgba(31, 45, 67, 0.72);
  --line: rgba(255, 255, 255, 0.08);
  --line-strong: rgba(255, 255, 255, 0.14);
  --text: #f6f2e9;
  --muted: #b8bfcc;
  --accent: #ffb84c;
  --accent-soft: rgba(255, 184, 76, 0.12);
  --secondary: #5dd3c7;
  --danger: #ff8b8b;
  --danger-soft: rgba(255, 139, 139, 0.16);
  --shadow: 0 24px 60px rgba(0, 0, 0, 0.28);
  --radius-lg: 28px;
  --radius-md: 18px;
  --radius-sm: 12px;
  color-scheme: dark;
  font-family: "Aptos", "Noto Sans TC", "Noto Sans JP", sans-serif;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  background:
    radial-gradient(circle at top left, rgba(255, 184, 76, 0.12), transparent 28%),
    radial-gradient(circle at bottom right, rgba(93, 211, 199, 0.12), transparent 24%),
    linear-gradient(145deg, #08111e 0%, #121d31 48%, #202232 100%);
  color: var(--text);
}

.background-glow {
  position: fixed;
  width: 320px;
  height: 320px;
  border-radius: 999px;
  filter: blur(40px);
  opacity: 0.28;
  pointer-events: none;
}

.background-glow-left {
  top: 72px;
  left: -110px;
  background: #ffb84c;
}

.background-glow-right {
  right: -120px;
  bottom: 40px;
  background: #3cd2c4;
}

.app-shell {
  position: relative;
  width: min(1240px, calc(100vw - 28px));
  margin: 0 auto;
  padding: 32px 0 48px;
}

.hero,
.panel,
.subpanel,
.field-card,
.player-card,
.role-guide-card,
.log-entry,
.choice-button,
.gameover-banner {
  backdrop-filter: blur(14px);
}

.hero {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  align-items: flex-start;
  padding: 28px;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
}

.eyebrow,
.section-tag {
  margin: 0 0 10px;
  font-size: 0.76rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--secondary);
}

h1,
h2,
h3,
h4 {
  margin: 0;
  font-family: "Georgia", "Times New Roman", serif;
  font-weight: 700;
}

h1 {
  font-size: clamp(2.2rem, 5vw, 3.8rem);
  line-height: 0.96;
}

.hero-copy,
.panel-copy,
.status-line,
.action-copy,
.tip-box,
.log-entry p,
.info-card p,
.role-guide-card p {
  color: var(--muted);
}

.hero-copy {
  max-width: 640px;
  margin: 12px 0 0;
  line-height: 1.6;
}

.language-picker {
  min-width: 170px;
  display: grid;
  gap: 8px;
  color: var(--muted);
}

.language-picker select,
select,
button {
  font: inherit;
}

select {
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 14px;
  background: rgba(6, 10, 19, 0.36);
  color: var(--text);
  padding: 14px 16px;
}

.layout {
  display: grid;
  gap: 22px;
  margin-top: 22px;
}

.panel,
.subpanel,
.gameover-banner {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
}

.panel,
.gameover-banner {
  padding: 26px;
}

.panel-heading,
.subpanel-head,
.footer-actions {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  align-items: flex-start;
}

.panel-copy {
  max-width: 500px;
  line-height: 1.6;
}

.setup-grid,
.stats-grid,
.play-layout,
.role-guide,
.player-grid,
.action-choices {
  display: grid;
  gap: 16px;
}

.setup-grid {
  grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
  margin-top: 22px;
}

.field-card,
.role-guide-card,
.player-card,
.log-entry,
.tip-box {
  background: var(--panel-soft);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
}

.field-card,
.role-guide-card {
  padding: 16px;
}

.field-card {
  display: grid;
  gap: 10px;
}

.info-card p {
  margin: 0;
  line-height: 1.6;
}

.role-guide {
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  margin-top: 18px;
}

.role-guide-card p {
  margin: 12px 0 0;
  line-height: 1.6;
}

.stats-grid {
  grid-template-columns: repeat(auto-fit, minmax(170px, 1fr));
  margin-bottom: 18px;
}

.stat-card {
  padding: 18px;
  background: var(--panel-soft);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
}

.stat-card span {
  display: block;
  color: var(--muted);
  font-size: 0.84rem;
  margin-bottom: 8px;
}

.stat-card strong {
  font-size: 1.25rem;
}

.play-layout {
  grid-template-columns: minmax(0, 1.2fr) minmax(320px, 0.9fr) minmax(0, 1fr);
}

.subpanel {
  padding: 18px;
}

.story-log {
  display: grid;
  gap: 12px;
  max-height: 720px;
  overflow: auto;
  padding-right: 6px;
}

.log-entry {
  padding: 14px;
}

.log-entry.system {
  border-color: rgba(93, 211, 199, 0.16);
}

.log-entry.outcome {
  border-color: rgba(255, 184, 76, 0.18);
  background:
    linear-gradient(180deg, rgba(255, 184, 76, 0.12), rgba(255, 184, 76, 0)),
    var(--panel-soft);
}

.log-entry p {
  margin: 8px 0 0;
  line-height: 1.55;
}

.speaker-line {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 10px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.08);
  color: var(--text);
  font-size: 0.82rem;
}

.action-panel {
  display: grid;
  gap: 16px;
}

.action-copy {
  margin: 0;
  line-height: 1.6;
}

.action-choices {
  grid-template-columns: 1fr;
}

.choice-button {
  text-align: left;
  border: 1px solid var(--line-strong);
  border-radius: 16px;
  padding: 14px 16px;
  background: rgba(255, 255, 255, 0.05);
  color: var(--text);
}

.choice-button.selected {
  border-color: rgba(255, 184, 76, 0.5);
  background: rgba(255, 184, 76, 0.12);
  box-shadow: inset 0 0 0 1px rgba(255, 184, 76, 0.2);
}

.choice-button small {
  display: block;
  margin-top: 6px;
  color: var(--muted);
}

.compact-footer {
  align-items: center;
}

.tip-box {
  padding: 16px;
  line-height: 1.6;
}

.tip-box p,
.tip-box ul {
  margin: 0;
}

.tip-box ul {
  padding-left: 18px;
}

.player-grid {
  grid-template-columns: 1fr;
}

.player-card {
  padding: 16px;
}

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

.badge-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 8px;
}

.badge,
.status-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 7px 12px;
  border-radius: 999px;
  font-size: 0.78rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.badge {
  background: rgba(255, 255, 255, 0.08);
  color: var(--text);
}

.badge.accent {
  background: var(--accent-soft);
  color: #ffe0aa;
}

.badge.secondary {
  background: rgba(93, 211, 199, 0.14);
  color: #c5fffa;
}

.status-pill {
  background: rgba(255, 255, 255, 0.08);
}

.status-pill.dead {
  background: var(--danger-soft);
  color: #ffdada;
}

.player-meta {
  margin-top: 14px;
  display: grid;
  gap: 10px;
}

.heat-row {
  display: grid;
  gap: 8px;
}

.heat-bar {
  width: 100%;
  height: 8px;
  border-radius: 999px;
  overflow: hidden;
  background: rgba(255, 255, 255, 0.08);
}

.heat-bar span {
  display: block;
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, #5dd3c7 0%, #ffd26d 50%, #ff7b7b 100%);
}

.heat-caption {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  color: var(--muted);
  font-size: 0.85rem;
}

.footer-actions {
  margin-top: 18px;
}

.status-line {
  min-height: 24px;
  margin: 0;
}

button {
  cursor: pointer;
  border: 0;
  border-radius: 14px;
  padding: 12px 18px;
  transition:
    transform 0.18s ease,
    box-shadow 0.18s ease,
    opacity 0.18s ease;
}

button:hover {
  transform: translateY(-1px);
}

button:disabled {
  cursor: not-allowed;
  opacity: 0.48;
  transform: none;
}

.primary-button {
  background: linear-gradient(135deg, var(--accent), #ff9341);
  color: #27150a;
  font-weight: 700;
  box-shadow: 0 12px 24px rgba(255, 184, 76, 0.22);
}

.secondary-button {
  background: rgba(255, 255, 255, 0.08);
  color: var(--text);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.hidden {
  display: none;
}

.gameover-banner {
  margin-top: 18px;
  border-color: rgba(255, 184, 76, 0.2);
  background:
    linear-gradient(180deg, rgba(255, 184, 76, 0.16), rgba(255, 184, 76, 0)),
    var(--panel);
}

.gameover-banner h2 {
  font-size: clamp(1.8rem, 3vw, 2.4rem);
}

.gameover-banner p {
  margin: 12px 0 18px;
  color: var(--muted);
  line-height: 1.6;
}

@media (max-width: 1100px) {
  .play-layout {
    grid-template-columns: 1fr;
  }

  .story-log {
    max-height: 460px;
  }
}

@media (max-width: 820px) {
  .app-shell {
    width: min(100vw - 18px, 100%);
    padding-top: 18px;
  }

  .hero,
  .panel,
  .gameover-banner {
    padding: 20px;
  }

  .hero,
  .panel-heading,
  .subpanel-head,
  .footer-actions {
    flex-direction: column;
    align-items: stretch;
  }

  .language-picker {
    min-width: unset;
  }
}