.exhibit-body {
  background-color: #f8f9fa;
  margin: 0;
  font-family: "Roboto", Arial, sans-serif;
  color: #202124;
}

.stump-shadow {
  fill: rgba(0, 0, 0, 0.05);
}
.stump-body {
  fill: #181818;
}
.reebok-bg {
  fill: #ffffff;
}
.stump-logo text {
  fill: #ffffff;
}
.stump-logo text:nth-of-type(5n) {
  fill: #000000;
}

:root[data-theme="dark"] .exhibit-body {
  background-color: var(--bg-primary);
  color: var(--text-main);
}

:root[data-theme="dark"] .stump-shadow {
  fill: rgba(255, 255, 255, 0.08);
}

:root[data-theme="dark"] .stump-body {
  fill: #9aa0a6;
}

:root[data-theme="dark"] .reebok-bg {
  fill: #d1d5db;
}

:root[data-theme="dark"] .stump-logo text {
  fill: #181818 !important;
}

:root[data-theme="dark"] .football-svg {
  filter: invert(1) brightness(1.5);
}

:root[data-theme="dark"] .ac-header {
  background-color: var(--bg-secondary);
}

:root[data-theme="dark"] .football-card,
:root[data-theme="dark"] .cricket-stump-card {
  background: transparent;
  border-radius: 16px;
  padding: 20px;
  box-shadow: none;
}

:root[data-theme="dark"] .audio-toggle,
:root[data-theme="dark"] .chess-controls button {
  background-color: transparent;
  border-color: var(--link-color);
  color: var(--link-color);
}

:root[data-theme="dark"] .audio-toggle:hover,
:root[data-theme="dark"] .chess-controls button:hover:not(:disabled) {
  background-color: var(--link-color);
  color: var(--bg-primary);
}

:root[data-theme="dark"] .ac-header,
:root[data-theme="dark"] .exhibit-quote,
:root[data-theme="dark"] .chess-board {
  border-color: var(--border-color);
}

:root[data-theme="dark"] .chess-board {
  border-color: rgba(255, 255, 255, 0.6);
}

:root[data-theme="dark"] .ac-title,
:root[data-theme="dark"] .exhibit-main-title,
:root[data-theme="dark"] .exhibit-quote {
  color: var(--text-main);
}

:root[data-theme="dark"] .exhibit-subtitle,
:root[data-theme="dark"] .exhibit-caption,
:root[data-theme="dark"] .chess-invite {
  color: var(--text-muted);
}

:root[data-theme="dark"] text.cricket-date {
  fill: #ffffff !important;
}

:root[data-theme="dark"] .chess-link {
  color: var(--link-color);
}

:root[data-theme="dark"] .chess-link:hover {
  color: var(--link-color);
  border-bottom: 2px solid var(--link-color);
}

.ac-header {
  width: 100%;
  padding: 20px 30px;
  background-color: #ffffff;
  border-bottom: 1px solid #ebebeb;
  display: flex;
  align-items: center;
  position: sticky;
  top: 0;
  z-index: 100;
}

.ac-logo-link {
  display: flex;
  align-items: center;
  text-decoration: none;
  gap: 12px;
}

.ac-logo {
  height: 28px;
}

.ac-title {
  font-family: "Roboto", sans-serif;
  font-size: 20px;
  color: #5f6368;
  font-weight: 300;
}

.exhibit-container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 80px 5% 120px 5%;
}

.exhibit-hero {
  text-align: center;
  margin-bottom: 140px;
}

.exhibit-main-title {
  font-family: "Playfair Display", serif;
  font-size: 3.5rem;
  font-weight: 600;
  color: #202124;
  margin: 0 0 15px 0;
}

.exhibit-subtitle {
  font-family: "Roboto", sans-serif;
  font-size: 1.2rem;
  color: #70757a;
  font-weight: 300;
}

.interest-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 80px;
  margin-bottom: 180px;
}

.interest-row.reverse {
  flex-direction: row-reverse;
}

.visual-col,
.text-col {
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.exhibit-quote {
  font-family: "Playfair Display", serif;
  font-size: 2rem;
  line-height: 1.5;
  color: #202124;
  margin: 0;
  position: relative;
  padding-left: 30px;
  border-left: 3px solid #dadce0;
}

.exhibit-caption {
  font-family: "Roboto", sans-serif;
  font-size: 1rem;
  color: #5f6368;
  margin-top: 20px;
  padding-left: 30px;
  letter-spacing: 0.5px;
}

.audio-toggle {
  align-self: flex-start;
  margin: 20px 0 0 30px;
  min-width: 48px;
  min-height: 48px;
  padding: 7px 12px;
  border: 1px solid #7fa650;
  border-radius: 999px;
  background: transparent;
  color: #5c7a38;
  font-family: inherit;
  font-size: 0.8rem;
  font-weight: 600;
  cursor: pointer;
  transition:
    background-color 0.2s ease,
    color 0.2s ease,
    transform 0.2s ease;
}

.audio-toggle:hover {
  background-color: #7fa650;
  color: #fff;
  transform: translateY(-1px);
}

:root {
  --cube-size: 220px;
}

.cube-scene-wrapper {
  width: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 40px 0;
}

.scene {
  width: var(--cube-size);
  height: var(--cube-size);
  perspective: 1200px;
}

.cube-3d {
  width: 100%;
  height: 100%;
  position: relative;
  transform-style: preserve-3d;
  transform: rotateX(-23deg) rotateY(55deg);
  transition: transform 0.6s cubic-bezier(0.25, 1, 0.5, 1);
}

.scene:hover .cube-3d {
  transform: rotateX(157deg) rotateY(235deg) rotateZ(30deg) scale(0.9);
  transition: transform 5s cubic-bezier(0.2, 0.8, 0.2, 1);
}

.cube-face {
  position: absolute;
  top: 0;
  left: 0;
  width: var(--cube-size);
  height: var(--cube-size);
  background-color: #202124;
  border: 3px solid #202124;
  border-radius: 8px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-template-rows: repeat(3, 1fr);
  gap: 4px;
  padding: 4px;
  box-sizing: border-box;
}

.face-front {
  transform: rotateY(0deg) translateZ(calc(var(--cube-size) / 2));
}
.face-back {
  transform: rotateY(180deg) translateZ(calc(var(--cube-size) / 2));
}
.face-right {
  transform: rotateY(-90deg) translateZ(calc(var(--cube-size) / 2));
}
.face-left {
  transform: rotateY(90deg) translateZ(calc(var(--cube-size) / 2));
}
.face-top {
  transform: rotateX(90deg) translateZ(calc(var(--cube-size) / 2));
}
.face-bottom {
  transform: rotateX(-90deg) translateZ(calc(var(--cube-size) / 2));
}

.sticker {
  border-radius: 4px;
  width: 100%;
  height: 100%;
}

.sq-white {
  background-color: #f4f4f4;
}
.sq-yellow {
  background-color: #e3a826;
}
.sq-orange {
  background-color: #e57339;
}
.sq-red {
  background-color: #c13329;
}
.sq-green {
  background-color: #376f50;
}
.sq-blue {
  background-color: #2b59c3;
}

.cube-core {
  position: absolute;
  top: 0;
  left: 0;
  width: var(--cube-size);
  height: var(--cube-size);
  background-color: #202124;
}

.core-horizontal {
  transform: rotateX(90deg) scale(0.98);
}
.core-vertical {
  transform: rotateY(90deg) scale(0.98);
}
.core-depth {
  transform: translateZ(0) scale(0.98);
}

.cricket-stump-card {
  display: flex;
  justify-content: center;
  align-items: center;
  user-select: none;
  width: 100%;
  max-width: 260px;
  margin: 0 auto;
}

.cricket-stump-svg {
  width: 100%;
  height: auto;
}

.cricket-date {
  font-family: "Playfair Display", serif;
  font-weight: 400;
  fill: #202124;
}

.football-svg {
  width: 100%;
  max-width: 320px;
  height: auto;
  display: block;
  margin: 0 auto;
  background: transparent;
  position: relative;
  z-index: 2;
}

.ball-shadow {
  width: 160px;
  height: 12px;
  background: rgba(0, 0, 0, 0.08);
  border-radius: 50%;
  margin: -55px auto 30px auto;
  position: relative;
  z-index: 1;
}

.chess-container {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  width: 100%;
}

.chess-controls button {
  background-color: #fff;
  border: 2px solid #7fa650;
  color: #5c7a38;
  padding: 8px 16px;
  border-radius: 4px;
  font-family: inherit;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s ease;
}

.chess-controls button:hover:not(:disabled) {
  background-color: #7fa650;
  color: #fff;
}

.chess-controls button:disabled {
  border-color: #d7ccc8;
  color: #999;
  cursor: not-allowed;
}

.chess-board {
  display: grid;
  grid-template-columns: repeat(8, 1fr);
  grid-template-rows: repeat(8, 1fr);
  width: 320px;
  aspect-ratio: 1 / 1;
  border: 3px solid #d7ccc8;
  border-radius: 4px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
  flex-shrink: 0;
}

.sq {
  aspect-ratio: 1 / 1;
  background-size: 85%;
  background-position: center;
  background-repeat: no-repeat;
}

.light {
  background-color: #efebe9;
}
.dark {
  background-color: #a1887f;
}

.highlight-move {
  background-color: rgba(220, 185, 80, 0.55);
}

:root[data-theme="dark"] .highlight-move {
  background-color: rgba(255, 193, 7, 0.75);
}

.wp {
  background-image: url("https://upload.wikimedia.org/wikipedia/commons/4/45/Chess_plt45.svg");
}
.wr {
  background-image: url("https://upload.wikimedia.org/wikipedia/commons/7/72/Chess_rlt45.svg");
}
.wb {
  background-image: url("https://upload.wikimedia.org/wikipedia/commons/b/b1/Chess_blt45.svg");
}
.wk {
  background-image: url("https://upload.wikimedia.org/wikipedia/commons/4/42/Chess_klt45.svg");
}
.bp {
  background-image: url("https://upload.wikimedia.org/wikipedia/commons/c/c7/Chess_pdt45.svg");
}
.br {
  background-image: url("https://upload.wikimedia.org/wikipedia/commons/f/ff/Chess_rdt45.svg");
}
.bb {
  background-image: url("https://upload.wikimedia.org/wikipedia/commons/9/98/Chess_bdt45.svg");
}
.bk {
  background-image: url("https://upload.wikimedia.org/wikipedia/commons/f/f0/Chess_kdt45.svg");
}

.chess-invite {
  margin-top: 20px;
  font-size: 1rem;
  color: #555;
  font-weight: 500;
  text-align: left;
  margin-left: 30px;
}

.chess-link {
  color: #7fa650;
  text-decoration: none;
  font-weight: 600;
  padding-bottom: 2px;
  border-bottom: 2px solid transparent;
  transition: all 0.2s ease;
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.chess-link:hover {
  color: #5c7a38;
  border-bottom: 2px solid #7fa650;
}

.interest-row.stacked-row {
  flex-direction: column;
  gap: 40px;
  align-items: flex-start;
}

.stacked-row .visual-col,
.stacked-row .text-col {
  flex: none;
  width: 100%;
}

.stacked-row .visual-col {
  align-items: center;
}

.f1-iframe {
  width: 100%;
  max-width: 950px;
  height: 700px;
  border: none;
  margin: 0 auto;
  display: block;
}

@media (max-width: 900px) {
  .f1-iframe {
    height: 1000px;
  }
}

@media (max-width: 900px) {
  .interest-row,
  .interest-row.reverse {
    flex-direction: column;
    gap: 50px;
    margin-bottom: 120px;
    text-align: left;
  }

  .exhibit-main-title {
    font-size: 2.5rem;
  }

  .exhibit-quote {
    font-size: 1.5rem;
  }
}

@media (max-width: 600px) {
  :root {
    --cube-size: 160px;
  }
  .cube-3d {
    transform: rotateX(-20deg) rotateY(35deg);
  }
  .chess-board {
    width: 260px;
  }
}

.chess-controls button,
.chess-link {
  min-width: 48px;
  min-height: 48px;
}

.chess-link {
  display: inline-flex;
  align-items: center;
}