:root {
  color-scheme: dark;
  font-family: Inter, "Noto Sans TC", system-ui, sans-serif;
  background: #031327;
  color: #f8fbff;
}
* {
  box-sizing: border-box;
}
html,
body {
  margin: 0;
  min-height: 100%;
  background: #031327;
}
button,
select {
  font: inherit;
}
button {
  cursor: pointer;
}
[hidden] {
  display: none !important;
}
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
}
.primary {
  border: 0 !important;
  background: linear-gradient(135deg, #fff083, #ffb522) !important;
  color: #1b1606 !important;
  font-weight: 1000;
  box-shadow: 0 4px 0 #9b5d0c;
}
.main-group {
  min-height: 100vh;
  background:
    linear-gradient(#07305da8, #061a36df),
    url("../../assets/animal-skybridge-rivals/arena.webp") center/cover fixed;
}
.main-screen {
  width: min(100%, 920px);
  min-height: min(844px, 100vh);
  margin: auto;
  padding: 12px;
  display: grid;
  grid-template-rows: 60px minmax(0, 1fr);
  gap: 12px;
}
.main-header {
  display: grid;
  grid-template-columns: 74px minmax(0, 1fr) 158px;
  align-items: center;
  gap: 8px;
  background: #071d38e8;
  border: 1px solid #55dff1;
  border-radius: 17px;
  padding: 6px;
}
.main-header > strong {
  text-align: center;
  font-size: clamp(16px, 3vw, 25px);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.lobby-return {
  width: 60px;
  height: 48px;
  border-radius: 12px;
  background: #fbfdff;
  color: #126b8d;
  text-decoration: none;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 3px;
  font-size: 25px;
  font-weight: 1000;
}
.lobby-return img {
  width: 26px;
  height: 26px;
  object-fit: contain;
}
.main-utilities {
  min-width: 0;
  display: grid;
  grid-template-columns: 42px minmax(0, 1fr);
  gap: 6px;
}
.main-sound-toggle {
  width: 42px;
  min-height: 42px;
  border: 1px solid #52adc4;
  border-radius: 11px;
  background: #0b3155;
  color: #fff;
  font-size: 21px;
  line-height: 1;
}
.main-sound-toggle:hover,
.main-sound-toggle:focus-visible {
  border-color: #fff083;
  box-shadow: 0 0 0 3px #fff08345;
  outline: 0;
}
.locale-control select {
  width: 100%;
  min-height: 42px;
  border: 1px solid #52adc4;
  border-radius: 11px;
  background: #0b3155;
  color: #fff;
  padding: 0 8px;
}
.main-hero {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(285px, 0.85fr);
  gap: 18px;
  align-items: center;
  overflow: hidden;
  background: #061b37e8;
  border: 1px solid #5dcbe0;
  border-radius: 24px;
  padding: 18px;
}
.poster {
  width: 100%;
  height: min(69vh, 640px);
  object-fit: cover;
  object-position: center 55%;
  border: 2px solid #85f7ff;
  border-radius: 19px;
  box-shadow: 0 16px 44px #000b;
}
.main-copy {
  display: grid;
  gap: 11px;
  align-content: center;
}
.main-copy small,
.public-guide > small {
  color: #ffe36c;
  font-weight: 1000;
  letter-spacing: 0.08em;
}
.main-copy h1 {
  font-size: clamp(30px, 5vw, 54px);
  line-height: 1;
  margin: 0;
}
.main-copy p {
  margin: 0;
  color: #e3f5ff;
  line-height: 1.55;
  font-size: 18px;
}
.main-copy > span {
  color: #77ffe3;
  font-weight: 900;
}
.main-copy button {
  min-height: 58px;
  border-radius: 14px;
  font-size: 21px;
}
.public-guide {
  width: min(100%, 920px);
  margin: auto;
  padding: 30px 20px 52px;
  background: #eff9f8;
  color: #132c38;
}
.public-guide h2 {
  font-size: 31px;
  margin: 8px 0;
}
.public-guide p,
.public-guide li {
  line-height: 1.68;
}
.guide-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}
.guide-grid article {
  background: #fff;
  border: 1px solid #bddede;
  border-radius: 17px;
  padding: 17px;
}
.active-screen {
  position: fixed;
  inset: 0;
  display: grid;
  grid-template-rows: minmax(0, 1fr) 56px;
  background:
    linear-gradient(#03162c9c, #05152edb),
    url("../../assets/animal-skybridge-rivals/arena.webp") center/cover;
}
.stage-canvas,
.battle-canvas {
  position: relative;
  width: min(100%, 920px);
  height: 100%;
  min-height: 0;
  margin: auto;
  overflow: hidden;
  border-inline: 1px solid #3f9db2;
  background: #061a34ec;
}
.ad-reserve {
  width: min(100%, 920px);
  height: 56px;
  margin: auto;
  background: #020a18;
  border-top: 1px solid #274a63;
  pointer-events: none;
}
.stage-canvas {
  display: grid;
  grid-template-rows: 68px 48px minmax(0, 1fr);
  gap: 8px;
  padding: 8px;
  background:
    linear-gradient(#06264ad0, #06182eed),
    url("../../assets/animal-skybridge-rivals/arena.webp") center/cover;
}
.stage-header,
.battle-header {
  display: grid;
  align-items: center;
  gap: 8px;
  border: 1px solid #50c8de;
  border-radius: 15px;
  background: #061a34e8;
  padding: 6px;
}
.stage-header {
  grid-template-columns: 54px minmax(0, 1fr) 54px;
}
.stage-header button,
.battle-header > button {
  width: 48px;
  height: 48px;
  border: 0;
  border-radius: 11px;
  background: #fbfdff;
  color: #137093;
  font-size: 27px;
  font-weight: 1000;
}
.stage-header > div:not(.fia-portrait) {
  display: grid;
  min-width: 0;
}
.stage-header strong {
  font-size: 20px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.stage-header span {
  color: #7cffde;
}
.fia-portrait,
.orla-portrait,
.panko-portrait,
.result-racer {
  background-image: url("../../assets/animal-skybridge-rivals/racer-atlas.webp");
  background-repeat: no-repeat;
  background-size: 200% 200%;
}
.fia-portrait {
  width: 52px;
  height: 52px;
  background-position: 0 0;
}
.orla-portrait {
  width: 96px;
  height: 96px;
  background-position: 0 100%;
}
.panko-portrait {
  width: 78px;
  height: 78px;
  background-position: 100% 100%;
}
.stage-tabs {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}
.stage-tabs button {
  border: 1px solid #44a9c1;
  border-radius: 11px;
  background: #0b3154;
  color: #dff8ff;
  font-weight: 900;
}
.stage-tabs button.active {
  background: #13718a;
  box-shadow: inset 0 0 0 2px #7cffe0;
}
.tab-panel {
  min-height: 0;
}
.races-tab {
  display: grid;
  grid-template-rows: minmax(0, 1fr) 32px;
  gap: 5px;
}
.stage-rail {
  display: flex;
  align-items: center;
  gap: 16px;
  overflow-x: auto;
  overflow-y: hidden;
  padding-inline: calc(50% - 132px);
  scroll-snap-type: x mandatory;
  scrollbar-width: none;
  touch-action: pan-y;
}
.stage-rail::-webkit-scrollbar {
  display: none;
}
.stage-card {
  width: 264px;
  flex: 0 0 264px;
  height: 190px;
  scroll-snap-align: center;
  border: 2px solid #4d8da7;
  border-radius: 21px;
  padding: 15px;
  color: #fff;
  text-align: left;
  display: grid;
  align-content: end;
  gap: 5px;
  background:
    linear-gradient(#06224638, #06172eea),
    url("../../assets/animal-skybridge-rivals/arena.webp") center/cover;
  box-shadow: 0 10px 24px #0007;
}
.stage-card strong {
  font-size: 27px;
}
.stage-card span {
  color: #d0f7ff;
}
.stage-card small {
  color: #8affe2;
}
.stage-card.locked {
  filter: saturate(0.25) brightness(0.55);
}
.stage-card.centered {
  filter: none;
  border-color: #fff176;
  box-shadow:
    0 0 0 3px #67f7df,
    0 0 30px #4ee9ff;
}
.races-tab > p {
  text-align: center;
  margin: 0;
  color: #d9f2f7;
}
.workshop-tab {
  overflow: auto;
  padding: 10px;
}
.workshop-intro {
  display: grid;
  grid-template-columns: 105px 1fr;
  align-items: center;
  border: 1px solid #45a8c1;
  border-radius: 18px;
  background: #071d38e8;
  padding: 12px;
}
.workshop-intro h2,
.workshop-intro p {
  margin: 3px;
}
.workshop-intro strong {
  color: #ffe176;
}
.upgrades {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  margin-top: 12px;
}
.upgrade {
  min-height: 154px;
  border: 1px solid #45a8c1;
  border-radius: 16px;
  background: #092845;
  color: #fff;
  padding: 13px;
  display: grid;
  align-content: space-between;
  gap: 8px;
  text-align: left;
}
.upgrade.maxed {
  border-color: #74f7d9;
}
.upgrade-icon {
  font-size: 34px;
}
.upgrade small {
  color: #c0e3ee;
}
.upgrade b {
  color: #ffe176;
}
.champion-card {
  display: grid;
  grid-template-columns: 82px minmax(0, 1fr) auto;
  align-items: center;
  gap: 10px;
  margin-top: 11px;
  padding: 10px;
  border: 1px solid #c484ff;
  border-radius: 17px;
  background: #231548e8;
}
.champion-card p {
  margin: 4px 0;
  color: #e6d7ff;
}
.champion-card button {
  min-height: 48px;
  border: 1px solid #ffe176;
  border-radius: 11px;
  background: #6b4a10;
  color: #fff;
  font-weight: 900;
  padding: 0 14px;
}
.battle-canvas {
  background: #05172f;
  display: grid;
}
.battle-live {
  min-height: 0;
  display: grid;
  grid-template-rows: 70px 38px minmax(0, 1fr) 28px;
  gap: 6px;
  padding: 7px;
}
.battle-header {
  grid-template-columns: 52px minmax(0, 1fr) minmax(210px, 42%) 52px;
}
.race-block {
  display: grid;
  text-align: center;
}
.race-block small {
  color: #83f2db;
}
.race-block strong {
  font-size: 23px;
}
.battle-status {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 5px;
}
.battle-status span {
  display: grid;
  text-align: center;
  background: #0e3556;
  border-radius: 9px;
  padding: 3px;
}
.battle-status b {
  font-size: 10px;
  color: #acd2df;
}
.objective-row,
.feedback {
  margin: 0;
  border: 1px solid #3d99b2;
  border-radius: 10px;
  background: #08243edc;
  text-align: center;
  overflow: hidden;
}
.objective-row {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 3px 8px;
  white-space: normal;
  line-height: 1.12;
  font-size: clamp(12px, 3.5vw, 15px);
}
.arena-wrap {
  position: relative;
  min-height: 0;
  overflow: hidden;
  border: 1px solid #53d3e7;
  border-radius: 18px;
  background: #071c32;
}
.arena-wrap canvas {
  display: block;
  width: 100%;
  height: 100%;
  touch-action: none;
}
.control-cue {
  position: absolute;
  left: 50%;
  bottom: 7px;
  transform: translateX(-50%);
  padding: 3px 12px;
  border-radius: 14px;
  background: #041a31c9;
  color: #e3fbff;
  font-size: 13px;
  pointer-events: none;
}
.arena-wrap > #dash {
  position: absolute;
  right: 10px;
  bottom: 10px;
  min-width: 118px;
  min-height: 52px;
  border: 2px solid #5fe7ef;
  border-radius: 15px;
  background: #092e50e8;
  color: #fff;
  font-weight: 900;
  display: grid;
  box-shadow: 0 0 20px #37d7ff66;
}
.arena-wrap > #dash.ready {
  border-color: #ffe176;
  background: #6b430ee8;
  box-shadow: 0 0 26px #ffd55c;
}
.arena-wrap > #dash b {
  color: #73f3db;
}
.feedback {
  padding: 4px;
  color: #8affe2;
  font-size: 13px;
}
.modal-layer {
  position: absolute;
  inset: 0;
  z-index: 20;
  display: grid;
  place-items: center;
  background: #020817df;
  padding: 18px;
}
.dialog-card,
.result-card {
  width: min(100%, 560px);
  max-height: 100%;
  overflow: auto;
  border: 2px solid #58d9ed;
  border-radius: 23px;
  background: #082441;
  padding: 20px;
  text-align: center;
}
.dialog-card ol {
  text-align: left;
  line-height: 1.6;
}
.result-racer {
  width: 142px;
  height: 142px;
  margin: auto;
  background-position: 0 0;
}
.result-card h2,
.dialog-card h2 {
  font-size: 31px;
  margin: 5px;
}
.result-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
}
.result-stats span {
  display: grid;
  background: #0e3556;
  border-radius: 12px;
  padding: 9px;
}
.modal-actions {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
  margin-top: 15px;
}
.dialog-card .modal-actions {
  grid-template-columns: 1fr 1fr;
}
.dialog-card .modal-actions.one {
  grid-template-columns: 1fr;
}
.modal-actions button {
  min-height: 52px;
  border: 1px solid #47a9c2;
  border-radius: 12px;
  background: #103b5e;
  color: #fff;
  font-weight: 900;
}
.modal-layer button:focus-visible,
.stage-card:focus-visible,
.upgrade:focus-visible,
.champion-card button:focus-visible {
  outline: 4px solid #fff176;
  outline-offset: 2px;
}
.loading-panel {
  z-index: 99;
}
@media (max-width: 640px) {
  .main-screen {
    padding: 7px;
    grid-template-rows: 56px auto;
    min-height: auto;
  }
  .main-header {
    grid-template-columns: 60px minmax(0, 1fr) 146px;
  }
  .main-hero {
    grid-template-columns: 1fr;
    grid-template-rows: auto auto;
    align-content: start;
    padding: 8px;
    gap: 8px;
  }
  .poster {
    height: min(47vh, 400px);
  }
  .main-copy {
    gap: 5px;
  }
  .main-copy h1 {
    font-size: 25px;
  }
  .main-copy p {
    font-size: 14px;
    line-height: 1.35;
  }
  .main-copy button {
    min-height: 50px;
  }
  .public-guide {
    padding: 24px 12px;
  }
  .guide-grid {
    grid-template-columns: 1fr;
  }
  .upgrades {
    grid-template-columns: 1fr;
  }
  .champion-card {
    grid-template-columns: 68px 1fr;
  }
  .champion-card button {
    grid-column: 1/-1;
  }
  .panko-portrait {
    width: 64px;
    height: 64px;
  }
  .battle-live {
    grid-template-rows: 66px 36px minmax(0, 1fr) 25px;
    padding: 5px;
    gap: 4px;
  }
  .battle-header {
    grid-template-columns: 50px minmax(0, 1fr) 164px 48px;
    gap: 4px;
    padding: 4px;
  }
  .battle-status {
    gap: 2px;
  }
  .battle-status span {
    padding: 2px;
  }
  .race-block strong {
    font-size: 18px;
  }
  .arena-wrap > #dash {
    min-width: 102px;
    min-height: 46px;
    font-size: 12px;
  }
  .modal-actions {
    grid-template-columns: 1fr;
  }
  .dialog-card .modal-actions {
    grid-template-columns: 1fr;
  }
}
@media (max-height: 500px) and (min-aspect-ratio: 3/2) {
  .main-screen {
    min-height: 720px;
  }
  .stage-canvas {
    grid-template-rows: 58px 40px minmax(0, 1fr);
  }
  .races-tab {
    grid-template-rows: minmax(0, 1fr);
  }
  #stageHint {
    display: none;
  }
  .battle-live {
    grid-template-rows: 52px 28px minmax(0, 1fr) 18px;
  }
  .battle-header {
    grid-column: 1;
    grid-row: 1;
    grid-template-columns: 52px minmax(0, 1fr) 220px 52px;
  }
  .objective-row {
    grid-column: 1;
    grid-row: 2;
  }
  .arena-wrap {
    grid-column: 1;
    grid-row: 3/5;
  }
  .feedback {
    grid-column: 1;
    grid-row: 4;
    z-index: 2;
    align-self: center;
    margin: 1px 132px 1px 2px;
    pointer-events: none;
  }
  .arena-wrap > #dash {
    right: 8px;
    bottom: 8px;
  }
  .result-card {
    width: min(760px, 100%);
    display: grid;
    grid-template-columns: 130px 1fr;
    gap: 3px 12px;
    padding: 9px;
  }
  .result-racer {
    grid-row: 1/5;
    width: 125px;
    height: 125px;
  }
  .result-card .modal-actions {
    grid-column: 1/-1;
    margin-top: 5px;
  }
  .workshop-intro {
    grid-template-columns: 70px 1fr;
  }
  .orla-portrait {
    width: 64px;
    height: 64px;
  }
  .upgrades {
    grid-template-columns: repeat(3, 1fr);
  }
  .upgrade {
    min-height: 110px;
  }
  .champion-card {
    grid-template-columns: 58px 1fr auto;
  }
  .panko-portrait {
    width: 56px;
    height: 56px;
  }
}