:root {
  --bg-0: #081116;
  --bg-1: #102028;
  --bg-2: #17313b;
  --panel: rgba(16, 30, 38, 0.84);
  --panel-strong: rgba(20, 39, 48, 0.98);
  --panel-edge: rgba(239, 223, 191, 0.18);
  --text: #f5ead3;
  --muted: #c7b894;
  --shadow: 0 24px 56px rgba(0, 0, 0, 0.34);
  --player-a: #ef7d5c;
  --player-b: #7cd1c1;
  --scene: #d7ad62;
  --tea: #c87133;
  --spy: #61ada8;
  --study: #7999bf;
  --hidden: #233842;
  --locked: #16252d;
  --drained: #435059;
  --base: #3f7b69;
  --font-display: "Iowan Old Style", "Palatino Linotype", "Book Antiqua", Palatino, Georgia, serif;
  --font-ui: "Avenir Next", "Segoe UI", Helvetica, Arial, sans-serif;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  color: var(--text);
  font-family: var(--font-ui);
  background:
    radial-gradient(circle at top, rgba(63, 123, 105, 0.38) 0%, transparent 28%),
    linear-gradient(180deg, #14232b 0%, #091116 100%);
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  opacity: 0.12;
  background:
    linear-gradient(135deg, transparent 0%, rgba(255, 255, 255, 0.03) 50%, transparent 100%),
    repeating-linear-gradient(
      135deg,
      transparent 0,
      transparent 32px,
      rgba(255, 255, 255, 0.02) 32px,
      rgba(255, 255, 255, 0.02) 33px
    );
}

.app-shell {
  position: relative;
  z-index: 1;
  width: min(1440px, calc(100vw - 40px));
  margin: 0 auto;
  padding: 28px 0 36px;
}

.hero {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 22px;
}

.hero-copy {
  max-width: 760px;
}

.eyebrow {
  margin: 0 0 10px;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.16em;
  font-size: 0.73rem;
}

h1 {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(2.4rem, 4.2vw, 4.25rem);
  line-height: 0.94;
  letter-spacing: -0.03em;
}

.intro {
  max-width: 720px;
  margin: 14px 0 0;
  color: rgba(245, 234, 211, 0.84);
  font-size: 1rem;
  line-height: 1.6;
}

.turn-chip {
  min-width: 230px;
  padding: 16px 18px;
  border: 1px solid rgba(239, 223, 191, 0.2);
  border-radius: 20px;
  background: linear-gradient(180deg, rgba(25, 47, 56, 0.95), rgba(14, 29, 36, 0.95));
  box-shadow: var(--shadow);
  font-size: 0.95rem;
  line-height: 1.5;
}

.layout {
  display: grid;
  grid-template-columns: minmax(280px, 320px) minmax(0, 1fr) minmax(260px, 300px);
  gap: 18px;
  align-items: start;
}

.panel {
  border: 1px solid var(--panel-edge);
  border-radius: 24px;
  background: var(--panel);
  box-shadow: var(--shadow);
  backdrop-filter: blur(18px);
}

.panel section + section {
  border-top: 1px solid rgba(239, 223, 191, 0.1);
}

.panel--status,
.panel--detail {
  overflow: hidden;
}

.panel--status section,
.panel--detail section {
  padding: 20px;
}

.panel--board {
  padding: 20px;
}

.panel-label {
  margin: 0 0 14px;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-size: 0.72rem;
}

.scoreboard {
  display: grid;
  gap: 12px;
}

.score-card {
  padding: 14px;
  border: 1px solid rgba(239, 223, 191, 0.12);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.03);
}

.score-card.is-active {
  border-color: rgba(255, 255, 255, 0.22);
  background: rgba(255, 255, 255, 0.07);
  transform: translateY(-1px);
}

.score-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 10px;
}

.score-title {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
}

.score-dot {
  width: 12px;
  height: 12px;
  border-radius: 999px;
}

.score-vp {
  font-family: var(--font-display);
  font-size: 1.1rem;
}

.score-rows {
  display: grid;
  gap: 7px;
}

.score-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  color: rgba(245, 234, 211, 0.88);
  font-size: 0.92rem;
}

.score-row span:last-child,
.score-row strong:last-child {
  color: var(--text);
}

.action-stack {
  display: grid;
  gap: 10px;
}

.energy-readout {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 6px;
  padding: 12px 14px;
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.04);
}

.energy-readout strong {
  font-family: var(--font-display);
  font-size: 1.7rem;
}

.button {
  border: 1px solid rgba(239, 223, 191, 0.16);
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.04);
  color: var(--text);
  font: inherit;
  padding: 12px 14px;
  cursor: pointer;
  transition: transform 160ms ease, background-color 160ms ease, border-color 160ms ease,
    opacity 160ms ease;
}

.button:hover:not(:disabled) {
  transform: translateY(-1px);
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.28);
}

.button:disabled {
  opacity: 0.45;
  cursor: not-allowed;
}

.button--primary {
  background: linear-gradient(180deg, rgba(215, 173, 98, 0.28), rgba(199, 113, 51, 0.16));
}

.button--ghost {
  background: transparent;
}

.button--small {
  padding: 10px 12px;
  font-size: 0.9rem;
}

.legend {
  display: grid;
  gap: 12px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.legend li {
  display: grid;
  grid-template-columns: 16px minmax(0, 1fr);
  gap: 12px;
  align-items: start;
}

.legend strong,
.detail-card h3 {
  font-weight: 700;
}

.legend li span:last-child {
  display: block;
  margin-top: 3px;
  color: rgba(245, 234, 211, 0.74);
  font-size: 0.9rem;
  line-height: 1.45;
}

.legend-swatch {
  width: 16px;
  height: 16px;
  margin-top: 3px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.16);
}

.legend-swatch--scene {
  background: var(--scene);
}

.legend-swatch--tea {
  background: var(--tea);
}

.legend-swatch--spy {
  background: var(--spy);
}

.legend-swatch--study {
  background: var(--study);
}

.legend-swatch--endgame {
  background: linear-gradient(180deg, #f0d28a, #9f5f2d);
}

.legend-swatch--hidden {
  background: var(--hidden);
}

.distribution-list {
  display: grid;
  gap: 10px;
}

.distribution-card {
  padding: 12px 14px;
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(239, 223, 191, 0.1);
}

.distribution-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 8px;
  font-size: 0.92rem;
}

.distribution-head strong {
  font-weight: 700;
}

.distribution-total {
  color: var(--muted);
  font-size: 0.82rem;
}

.distribution-copy {
  color: rgba(245, 234, 211, 0.82);
  font-size: 0.88rem;
  line-height: 1.45;
}

.distribution-note {
  margin-top: 6px;
  color: rgba(245, 234, 211, 0.62);
  font-size: 0.8rem;
}

.board-topline {
  display: flex;
  align-items: start;
  justify-content: space-between;
  gap: 14px;
  margin-bottom: 16px;
}

.board-topline h2 {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(1.55rem, 2.5vw, 2.2rem);
  line-height: 1.05;
}

.board-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
  justify-content: end;
  text-align: right;
}

.board-meta span {
  color: rgba(245, 234, 211, 0.74);
  font-size: 0.88rem;
}

.board-frame {
  position: relative;
  overflow: hidden;
  min-height: 690px;
  border-radius: 24px;
  border: 1px solid rgba(239, 223, 191, 0.12);
  background:
    radial-gradient(circle at center, rgba(26, 50, 57, 0.62), rgba(10, 18, 24, 0.98)),
    linear-gradient(180deg, rgba(255, 255, 255, 0.02), transparent);
}

.board-frame::after {
  content: "";
  position: absolute;
  inset: 12px;
  border: 1px dashed rgba(239, 223, 191, 0.08);
  border-radius: 20px;
  pointer-events: none;
}

#board {
  position: relative;
  z-index: 1;
  width: 100%;
  height: 100%;
  min-height: 690px;
  display: block;
}

.board-note {
  margin-top: 14px;
  color: rgba(245, 234, 211, 0.82);
  font-size: 0.93rem;
  line-height: 1.55;
}

.tile-detail {
  min-height: 164px;
}

.detail-card {
  padding: 18px;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(239, 223, 191, 0.12);
}

.detail-image {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  border-radius: 14px;
  margin-bottom: 14px;
  border: 1px solid rgba(239, 223, 191, 0.14);
  background: rgba(255, 255, 255, 0.04);
}

.detail-card h3 {
  margin: 0;
  font-family: var(--font-display);
  font-size: 1.5rem;
}

.detail-meta {
  margin: 8px 0 12px;
  color: var(--muted);
  font-size: 0.9rem;
  line-height: 1.45;
}

.detail-copy {
  margin: 0;
  color: rgba(245, 234, 211, 0.86);
  line-height: 1.55;
}

.detail-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 14px;
}

.detail-tag {
  padding: 7px 10px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(239, 223, 191, 0.14);
  font-size: 0.82rem;
}

.log {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.log li {
  padding: 12px 14px;
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(239, 223, 191, 0.1);
  color: rgba(245, 234, 211, 0.82);
  line-height: 1.45;
  font-size: 0.91rem;
}

.hex-tile {
  transform-origin: center;
  transition: transform 160ms ease, opacity 160ms ease;
}

.hex-tile polygon {
  fill: var(--tile-fill, var(--hidden));
  stroke: rgba(246, 234, 208, 0.16);
  stroke-width: 2;
  transition: fill 160ms ease, stroke 160ms ease, stroke-width 160ms ease, opacity 160ms ease;
}

.hex-tile text {
  pointer-events: none;
  fill: var(--text);
  text-anchor: middle;
  font-family: var(--font-ui);
}

.hex-tile .tile-label {
  font-size: 17px;
  font-weight: 800;
  letter-spacing: 0.06em;
}

.hex-tile .tile-sub {
  font-size: 10px;
  opacity: 0.84;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.scene-thumb-frame {
  fill: rgba(8, 17, 22, 0.38);
  stroke: rgba(245, 234, 211, 0.26);
  stroke-width: 1.5;
  pointer-events: none;
}

.scene-thumb {
  pointer-events: none;
}

.hex-tile.resource-base {
  --tile-fill: var(--base);
}

.hex-tile.resource-scene {
  --tile-fill: var(--scene);
}

.hex-tile.resource-tea {
  --tile-fill: var(--tea);
}

.hex-tile.resource-spy {
  --tile-fill: var(--spy);
}

.hex-tile.resource-study {
  --tile-fill: var(--study);
}

.hex-tile.resource-endgame {
  --tile-fill: #9f5f2d;
}

.hex-tile.is-hidden {
  --tile-fill: var(--hidden);
}

.hex-tile.is-locked {
  --tile-fill: var(--locked);
}

.hex-tile.is-drained {
  --tile-fill: var(--drained);
}

.hex-tile.is-claimed polygon {
  stroke: rgba(245, 234, 211, 0.36);
  stroke-width: 3;
}

.hex-tile.is-private polygon {
  stroke-dasharray: 8 7;
}

.hex-tile.is-beyond-range polygon {
  opacity: 0.82;
}

.hex-tile.is-selected polygon {
  stroke: rgba(255, 247, 220, 0.9);
  stroke-width: 4;
}

.hex-tile.is-move-target,
.hex-tile.is-spy-target {
  cursor: pointer;
}

.hex-tile.is-move-target:hover,
.hex-tile.is-spy-target:hover {
  transform: translateY(-2px);
}

.hex-tile.is-move-target polygon {
  stroke: rgba(124, 209, 193, 0.8);
  stroke-width: 3;
}

.hex-tile.is-spy-target polygon {
  stroke: rgba(215, 173, 98, 0.82);
  stroke-width: 3;
}

.hex-tile.is-current polygon {
  stroke: rgba(255, 255, 255, 0.5);
}

.hex-tile.is-hidden .tile-sub {
  opacity: 0.58;
}

.endgame-glyph {
  fill: rgba(240, 210, 138, 0.92);
  stroke: rgba(8, 17, 22, 0.74);
  stroke-width: 1.5;
  pointer-events: none;
}

.discovery-marker {
  opacity: 0.88;
}

.pawn circle {
  stroke: rgba(8, 17, 22, 0.9);
  stroke-width: 2.5;
}

.pawn text {
  fill: #081116;
  font-size: 12px;
  font-weight: 900;
  text-anchor: middle;
  dominant-baseline: middle;
  font-family: var(--font-ui);
  pointer-events: none;
}

.pawn--active circle {
  stroke: rgba(255, 247, 220, 0.86);
  stroke-width: 3;
}

.pawn-shadow {
  fill: rgba(0, 0, 0, 0.26);
}

.overlay {
  position: fixed;
  inset: 0;
  z-index: 20;
  display: grid;
  place-items: center;
  padding: 24px;
  background: rgba(5, 10, 13, 0.74);
  backdrop-filter: blur(12px);
}

.overlay[hidden] {
  display: none;
}

.overlay-card {
  width: min(520px, calc(100vw - 32px));
  padding: 24px;
  border-radius: 24px;
  border: 1px solid rgba(239, 223, 191, 0.18);
  background: var(--panel-strong);
  box-shadow: var(--shadow);
  text-align: center;
}

.overlay-card h2 {
  margin: 0 0 10px;
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3vw, 2.5rem);
  line-height: 1.05;
}

.overlay-card p:last-of-type {
  margin: 0 0 18px;
  color: rgba(245, 234, 211, 0.84);
  line-height: 1.55;
}

@keyframes pulse-target {
  0%,
  100% {
    filter: drop-shadow(0 0 0 rgba(124, 209, 193, 0));
  }
  50% {
    filter: drop-shadow(0 0 10px rgba(124, 209, 193, 0.32));
  }
}

.hex-tile.is-move-target {
  animation: pulse-target 1.6s ease-in-out infinite;
}

@media (max-width: 1160px) {
  .layout {
    grid-template-columns: 1fr;
  }

  .panel--board {
    order: -1;
  }

  .board-frame,
  #board {
    min-height: 560px;
  }

  .hero {
    flex-direction: column;
    align-items: start;
  }

  .turn-chip {
    min-width: 0;
  }
}

@media (max-width: 720px) {
  .app-shell {
    width: min(100vw - 20px, 1440px);
    padding-top: 18px;
  }

  .panel--status section,
  .panel--detail section,
  .panel--board {
    padding: 16px;
  }

  .board-frame,
  #board {
    min-height: 430px;
  }

  .board-topline {
    flex-direction: column;
  }

  .board-meta {
    justify-content: start;
    text-align: left;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation: none !important;
    transition: none !important;
    scroll-behavior: auto !important;
  }
}