:root {
  --fc-paper: #FBF5E4;
  --fc-card: #FFFDF6;
  --fc-ink: #17150F;
  --fc-inkSoft: #4A4438;
  --fc-green: #1B6B3A;
  --fc-gold: #8A5A00;
  --fc-red: #A8321E;
  --fc-blue: #1D4E89;
  --fc-wood: #E9D3A8;
  --fc-woodShade: #C4A874;
  --fc-paperDim: rgba(246, 241, 230, 0.78);
  --fc-paperWash: rgba(246, 241, 230, 0.14);
  --fc-font: Verdana, "DejaVu Sans", Tahoma, "Segoe UI", system-ui, sans-serif;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  min-height: 100%;
  background: var(--fc-paper);
  color: var(--fc-ink);
  font-family: var(--fc-font);
  font-size: 18px;
}
body { display: flex; flex-direction: column; }

.studio-bar {
  flex: 0 0 auto;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 0 12px;
  height: 52px;
  background: var(--fc-ink);
  color: var(--fc-paper);
}
.studio-home {
  display: flex;
  align-items: center;
  gap: 10px;
  color: inherit;
  text-decoration: none;
  min-width: 0;
  font-family: Georgia, 'Times New Roman', serif;
  font-weight: 700;
  font-size: 19px;
}
.studio-home img { display: block; flex: 0 0 auto; }
.studio-home span { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.studio-back {
  margin-left: auto;
  flex: 0 1 auto;
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  color: var(--fc-paperDim);
  text-decoration: none;
  font-size: 17px;
  padding: 10px 6px;
  white-space: nowrap;
}
.studio-back:hover, .studio-back:focus-visible { color: var(--fc-paper); text-decoration: underline; }
.studio-home:focus-visible, .studio-back:focus-visible { outline: 3px solid var(--fc-blue); outline-offset: 2px; }
.studio-music {
  margin-left: 2px;
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 44px;
  padding: 0;
  border: 0;
  border-radius: 8px;
  background: transparent;
  color: var(--fc-paper);
  cursor: pointer;
}
.studio-music:hover { background: var(--fc-paperWash); }
.studio-music:focus-visible { outline: 4px solid var(--fc-blue); outline-offset: 2px; }
.studio-music .mg-slash { display: none; }
.studio-music[aria-pressed="false"] .mg-slash { display: block; }
.studio-music[aria-pressed="false"] .mg-note { opacity: 0.45; }
.studio-music[aria-pressed="false"] { color: var(--fc-paperDim); }

.studio-track { flex: 0 0 auto; height: 36px; padding: 0 10px; border: 1px solid var(--fc-paperDim);
  border-radius: 18px; background: transparent; color: var(--fc-paper); font: inherit; font-size: 14px;
  white-space: nowrap; cursor: pointer; }
.studio-track:hover { background: var(--fc-paperWash); }
.studio-track:focus-visible { outline: 4px solid var(--fc-blue); outline-offset: 2px; }
@media (max-width: 400px) { .studio-track { padding: 0 6px; font-size: 12px; } }
@media (max-width: 560px) {
  .studio-bar { height: 44px; gap: 8px; }
  .studio-home img { width: 30px; height: 30px; }
  .studio-home span { width: 0; overflow: hidden; }
}

.wc {
  flex: 1 1 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  padding: 10px 10px 24px;
}
.wc h1 { margin: 2px 0 0; font-size: 22px; font-family: Georgia, 'Times New Roman', serif; text-align: center; }

.wc-row { display: flex; flex-wrap: wrap; justify-content: center; align-items: center; gap: 6px; }
.wc-row[hidden] { display: none; }
.wc-label { font-size: 15px; color: var(--fc-inkSoft); margin-right: 2px; }
.wc-btn {
  min-height: 44px;
  padding: 8px 14px;
  border: 3px solid var(--fc-ink);
  border-radius: 8px;
  background: var(--fc-card);
  color: var(--fc-ink);
  font: inherit;
  font-size: 16px;
  cursor: pointer;
}
.wc-btn[aria-pressed="true"] { background: var(--fc-ink); color: var(--fc-paper); }
.wc-btn:focus-visible, .wc-select:focus-visible, .wc-input:focus-visible, .wc-code-input:focus-visible {
  outline: 4px solid var(--fc-blue); outline-offset: 2px;
}
.wc-btn:disabled { opacity: 0.45; cursor: default; }
.wc-select, .wc-code-input, .wc-input {
  min-height: 44px;
  max-width: 100%;
  padding: 6px 10px;
  border: 3px solid var(--fc-ink);
  border-radius: 8px;
  background: var(--fc-card);
  color: var(--fc-ink);
  font: inherit;
  font-size: 16px;
}
.wc-code-input { width: 9.5em; text-transform: uppercase; letter-spacing: 0.08em; }

.wc-room {
  display: flex; flex-direction: column; align-items: center; gap: 12px;
  padding: 16px; border: 3px dashed var(--fc-woodShade); border-radius: 12px; background: var(--fc-card);
}
.wc-room[hidden] { display: none; }


#room-live { gap: 12px; }
.wc-watchers {
  font-size: 14px; font-weight: 700; color: var(--fc-inkSoft);
  padding: 4px 12px; border-radius: 999px; background: var(--fc-paper); border: 2px solid var(--fc-woodShade);
}
.wc-watchers[hidden] { display: none; }
.wc-code { font-size: 26px; font-weight: 700; letter-spacing: 0.12em; font-family: "Courier New", monospace; }

.wc-status { min-height: 1.4em; margin: 0; font-weight: 700; font-size: 20px; text-align: center; }

.wc-play {
  width: min(96vw, 560px);
  display: flex;
  flex-direction: column;
  align-items: stretch;
  gap: 8px;
  padding: 14px;
  border: 3px solid var(--fc-ink);
  border-radius: 14px;
  background: var(--fc-card);
}
.wc-need {
  min-height: 2.2em;
  font-size: 22px;
  text-align: center;
  font-weight: 700;
}
.wc-need .wc-link {
  display: inline-block;
  min-width: 1.6em;
  padding: 2px 10px;
  margin: 0 2px;
  border-radius: 8px;
  background: var(--fc-ink);
  color: var(--fc-paper);
  font-size: 30px;
}
.wc-clock { height: 10px; border-radius: 6px; background: var(--fc-wood); overflow: hidden; }
.wc-clock[hidden] { display: none; }
.wc-clock-bar { height: 100%; width: 100%; background: var(--fc-green); transform-origin: left center; }
.wc-clock.low .wc-clock-bar { background: var(--fc-red); }

.wc-form { display: flex; gap: 8px; }

.wc-form[hidden] { display: none; }
.wc-input { flex: 1 1 auto; min-width: 0; font-size: 22px; padding: 8px 12px; }

html[data-kit] .wc-play .wc-input { font-size: 20px; font-weight: 400; }
.wc-go { flex: 0 0 auto; background: var(--fc-green); color: #fff; border-color: var(--fc-green); font-weight: 700; }
.wc-flash { min-height: 1.3em; margin: 0; text-align: center; color: var(--fc-red); font-weight: 700; font-size: 16px; }

.wc-chain-title { margin: 4px 0 0; font-size: 15px; color: var(--fc-inkSoft); font-weight: 700; }
.wc-count { font-weight: 400; }



html[data-scene] .wc-play {
  background: var(--fc-card) url(../assets/levels/paper.webp) center / 256px repeat;
  border-color: #5B4220;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.45);
}
html[data-scene] .wc-chain li { background: rgba(255, 253, 246, 0.82); }

.wc-chain {
  list-style: none;
  margin: 0;
  padding: 0;
  max-height: 46vh;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.wc-chain li {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 10px;
  padding: 6px 10px;
  border-radius: 8px;
  background: var(--fc-paper);
  font-size: 19px;
}
.wc-chain li.p0 { border-left: 6px solid var(--fc-blue); }
.wc-chain li.p1 { border-left: 6px solid var(--fc-gold); }
.wc-chain li:first-child { background: #F3E6C2; font-weight: 700; }
.wc-chain .who { font-size: 13px; color: var(--fc-inkSoft); white-space: nowrap; }



.wc-chain li.wc-checking,
html[data-scene] .wc-chain li.wc-checking {
  background: transparent;
  outline: 2px dashed var(--fc-inkSoft);
  outline-offset: -2px;
  font-weight: 400;
  opacity: 0.75;
  animation: none;
}
.wc-chain li.wc-checking .who { font-style: italic; }
.wc-chain .end { color: var(--fc-red); text-decoration: underline; text-underline-offset: 3px; }

.wc-foot { display: flex; align-items: center; justify-content: center; gap: 8px; flex-wrap: wrap; }

.wc-foot[hidden] { display: none; }
.wc-help { max-width: 38em; margin: 0; font-size: 15px; color: var(--fc-inkSoft); text-align: center; }
.wc-example { display: block; margin-top: 4px; font-weight: 700; color: var(--fc-ink); }
.wc-credit { margin: 0; font-size: 13px; }
.wc-credit a { color: var(--fc-inkSoft); }

.visually-hidden {
  position: absolute !important;
  width: 1px;
  height: 1px;
  margin: -1px;
  padding: 0;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
  border: 0;
}
noscript p { max-width: 32em; margin: 24px auto; padding: 0 16px; }





.wc-play { max-width: 100%; }
@media (max-width: 899px), (max-height: 700px) {
  .wc-status { font-size: 17px; }
  .wc-help, .wc-credit { font-size: 14px; }
}

@media (orientation: landscape) and (max-height: 520px) {
  html[data-scene] main.wc, main.wc {
    display: grid; grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr); grid-template-rows: auto auto auto 1fr;
    align-items: start; justify-items: center; column-gap: 16px; row-gap: 12px;
  }
  .wc > .wc-play { grid-column: 1; grid-row: 1 / span 4; width: 100%; }
  .wc > .mg-setup { grid-column: 2; grid-row: 1; }
  .wc > .wc-status { grid-column: 2; grid-row: 2; }
  .wc > .wc-foot { grid-column: 2; grid-row: 3; }
  .wc > .wc-help { grid-column: 2; grid-row: 4; }
  .wc > .wc-room, .wc > .mg-again, .wc > .wc-credit { grid-column: 2; }
}
@media (prefers-reduced-motion: no-preference) {
  .wc-chain li:first-child { animation: wc-in 220ms ease-out; }
  @keyframes wc-in { from { transform: translateY(-6px); opacity: 0.2; } to { transform: none; opacity: 1; } }
}