: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-woodLit: #F7EBD2;
  --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;
  --cell: 34px;
}

* { 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; }
}

.sw {
  flex: 1 1 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  padding: 10px 8px 24px;
}
.sw h1 { margin: 2px 0 0; font-size: 22px; font-family: Georgia, 'Times New Roman', serif; }

.sw-levels { display: flex; flex-wrap: wrap; justify-content: center; gap: 6px; }
.sw-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;
}
.sw-btn[aria-pressed="true"] { background: var(--fc-ink); color: var(--fc-paper); }
.sw-btn:focus-visible { outline: 4px solid var(--fc-blue); outline-offset: 2px; }

.sw-custom { display: flex; flex-wrap: wrap; align-items: end; justify-content: center; gap: 8px; }
.sw-custom[hidden] { display: none; }
.sw-custom label { display: flex; flex-direction: column; font-size: 15px; gap: 2px; }
.sw-custom input {
  width: 5.2em;
  min-height: 40px;
  font: inherit;
  padding: 4px 6px;
  border: 3px solid var(--fc-ink);
  border-radius: 6px;
}

.sw-status {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  min-width: min(100%, 300px);
}
.sw-counter { display: flex; flex-direction: column; align-items: center; font-size: 14px; color: var(--fc-inkSoft); }
.sw-counter output {
  font-family: Consolas, "Courier New", monospace;
  font-weight: 700;
  font-size: 26px;
  color: var(--fc-red);
  background: var(--fc-ink);
  border-radius: 6px;
  padding: 0 10px;
  min-width: 3.2em;
  text-align: center;
}
.sw-face {
  width: 56px;
  height: 56px;
  font-size: 30px;
  line-height: 1;
  border: 3px solid var(--fc-ink);
  border-radius: 50%;
  background: #F4C64E;
  cursor: pointer;
}
.sw-face:focus-visible { outline: 4px solid var(--fc-blue); outline-offset: 2px; }





html[data-kit] .sw-face { width: 56px; height: 56px; min-width: 56px; padding: 8px 0 12px; display: grid; place-items: center; }
.sw-face::before {
  content: ""; display: block; width: 32px; height: 32px;
  background: url(../../shared/ui/kit/icons/gold/face_play.svg) center / contain no-repeat;
}
.sw-face[data-face="win"]::before { background-image: url(../../shared/ui/kit/icons/gold/face_win.svg); }
.sw-face[data-face="lose"]::before { background-image: url(../../shared/ui/kit/icons/gold/face_lose.svg); }
.sw-face.scared[data-face="play"]::before { background-image: url(../../shared/ui/kit/icons/gold/face_scared.svg); }
.sw-cell.flag::before, .sw-cell.mine::before, .sw-cell.wrong::before {
  content: ""; display: block; width: 80%; height: 80%; margin: auto;
  background: url(../../shared/ui/kit/icons/ink/flag.svg) center / contain no-repeat;
}
.sw-cell.mine::before { background-image: url(../../shared/ui/kit/icons/ink/mine.svg); }
.sw-cell.wrong::before { background-image: url(../../shared/ui/kit/icons/ink/close.svg); }
.sw-cell.flag, .sw-cell.mine, .sw-cell.wrong { display: grid; place-items: center; }

.sw-wrap { max-width: 100%; overflow: auto; padding: 4px; }
.sw-board {
  display: grid;
  grid-template-columns: repeat(var(--cols), var(--cell));
  gap: 0;
  border: 4px solid var(--fc-ink);
  background: var(--fc-woodShade);
  user-select: none;
  -webkit-user-select: none;
  touch-action: manipulation;
  width: max-content;
}
.sw-row { display: contents; }
.sw-cell {
  width: var(--cell);
  height: var(--cell);
  margin: 0;
  padding: 0;
  border: 0;
  border-radius: 0;
  font: inherit;
  font-weight: 700;
  font-size: calc(var(--cell) * 0.58);
  line-height: 1;
  color: var(--fc-ink);
  cursor: pointer;
  -webkit-tap-highlight-color: transparent;
  
  background: var(--fc-wood);
  box-shadow: inset 3px 3px 0 var(--fc-woodLit), inset -3px -3px 0 #A88B55;
}
.sw-cell:focus-visible { outline: 3px solid var(--fc-blue); outline-offset: -3px; position: relative; z-index: 1; }
.sw-cell.open {
  background: var(--fc-card);
  box-shadow: inset 0 0 0 1px #d9cfb6;
  cursor: default;
}
.sw-cell.boom { background: var(--fc-red); }
.sw-cell.wrong { background: #f0d7cf; }


.sw-cell.n1 { color: #1D4E89; }
.sw-cell.n2 { color: #1B6B3A; }
.sw-cell.n3 { color: #A8321E; }
.sw-cell.n4 { color: #2B2370; }
.sw-cell.n5 { color: #7A1F12; }
.sw-cell.n6 { color: #0F5E5E; }
.sw-cell.n7 { color: #17150F; }
.sw-cell.n8 { color: #4A4438; }

.sw-foot { display: flex; align-items: center; justify-content: center; gap: 16px; flex-wrap: wrap; }
.sw-best { font-size: 16px; color: var(--fc-inkSoft); }
.sw-message { min-height: 1.4em; margin: 0; font-weight: 700; font-size: 20px; text-align: center; }
.sw-help { max-width: 38em; margin: 0; font-size: 15px; color: var(--fc-inkSoft); text-align: center; }







html[data-scene] .sw-wrap {
  padding: 8px;
  border-radius: 14px;
  background: rgba(23, 21, 15, 0.55);
  box-shadow: 0 8px 28px rgba(0, 0, 0, 0.4);
}



html[data-scene] .sw-board { background-size: 128px; background-repeat: repeat; }
html[data-scene] .sw-cell:not(.open):not(.boom):not(.wrong) {
  background: transparent;
  box-shadow: inset 3px 3px 0 rgba(255, 255, 255, 0.45), inset -3px -3px 0 rgba(0, 0, 0, 0.38);
  color: #fff;
  text-shadow: 0 1px 2px #000;
}
html[data-scene="beginner"] .sw-board { background-image: url(../assets/levels/tile-beginner.webp); }
html[data-scene="intermediate"] .sw-board { background-image: url(../assets/levels/tile-intermediate.webp); }
html[data-scene="expert"] .sw-board { background-image: url(../assets/levels/tile-expert.webp); }





.sw-modes { display: flex; flex-wrap: wrap; justify-content: center; gap: 6px; }
.sw-btn[aria-disabled="true"] { opacity: 0.55; cursor: default; }
.sw-btn[hidden] { display: none; }
.sw-face:disabled { cursor: default; }
.sw-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);
  max-width: 100%;
}
.sw-room[hidden], .sw-rrow[hidden], .sw-rival[hidden], .sw-watch[hidden], .sw-wrap[hidden],
.sw-status[hidden], .sw-foot[hidden] { display: none; }
.sw-rrow { display: flex; flex-wrap: wrap; justify-content: center; align-items: center; gap: 12px; }
#join-form { gap: 8px; }
.sw-label { font-size: 15px; color: var(--fc-inkSoft); }
.sw-code { font-size: 24px; font-weight: 700; letter-spacing: 0.12em; font-family: "Courier New", monospace; }
.sw-input {
  min-height: 44px; width: 9.5em; max-width: 100%; padding: 6px 10px;
  border: 3px solid var(--fc-ink); border-radius: 8px; background: var(--fc-card);
  font: inherit; font-size: 16px; text-transform: uppercase; letter-spacing: 0.08em;
}
.sw-input:focus-visible { outline: 4px solid var(--fc-blue); outline-offset: 2px; }
.sw-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);
}
.sw-watchers[hidden] { display: none; }
.sw-go { background: var(--fc-green); color: #fff; border-color: var(--fc-ink); font-weight: 700; }
.sw-room.racing #room-live { display: none; }
.sw-room.racing { padding: 8px 16px; border-style: solid; }
.sw-room.racing:has(.sw-room-status:empty) { display: none; }
.sw-rival .sw-watchers { font-size: 12px; padding: 2px 8px; margin-left: 4px; white-space: nowrap; }
.sw-room-status { margin: 0; min-height: 1.3em; font-weight: 700; font-size: 17px; text-align: center; }
.sw-room-status:empty { display: none; }

.sw-rival {
  display: flex; align-items: center; gap: 12px;
  padding: 8px 16px; border-radius: 12px; background: var(--fc-card); border: 2px solid var(--fc-woodShade);
  max-width: 100%; min-width: min(100%, 300px);
}
.sw-mini { display: block; flex: 0 0 auto; border: 2px solid var(--fc-ink); border-radius: 3px; image-rendering: pixelated; }
.sw-rival-text { display: flex; flex-direction: column; gap: 6px; font-size: 14px; min-width: 0; flex: 1 1 auto; }
.sw-bar { height: 8px; border-radius: 4px; background: var(--fc-wood); overflow: hidden; min-width: 120px; }
.sw-bar span { display: block; height: 100%; width: 0; background: var(--fc-green); transition: width .12s linear; }

.sw-watch {
  display: flex; flex-wrap: wrap; justify-content: center; gap: 16px; max-width: 100%;
}
.sw-watch-board {
  margin: 0; display: flex; flex-direction: column; align-items: center; gap: 8px;
  padding: 12px 16px; border-radius: 12px; background: var(--fc-card); border: 2px solid var(--fc-woodShade);
  max-width: 100%;
}
.sw-watch-board figcaption { font-size: 15px; text-align: center; }
.sw-watch-board .sw-bar { align-self: stretch; }
.sw-big { display: block; border: 3px solid var(--fc-ink); border-radius: 3px; max-width: 100%; }
@media (max-width: 400px) {
  .sw-code { font-size: 20px; }
  .sw-room .sw-btn { padding: 6px 10px; font-size: 15px; min-height: 40px; }
}





@media (max-width: 899px), (max-height: 700px) {
  .sw-help { font-size: 14px; }
}
@media (orientation: landscape) and (max-height: 520px) {
  html[data-scene] main.sw, main.sw {
    display: grid; grid-template-columns: auto minmax(0, 1fr); grid-template-rows: auto auto auto auto 1fr;
    align-items: start; justify-items: center; column-gap: 16px; row-gap: 12px;
  }
  .sw > .sw-wrap, .sw > .sw-watch { grid-column: 1; grid-row: 1 / span 5; }
  .sw > .mg-setup { grid-column: 2; grid-row: 1; }
  .sw > .sw-status { grid-column: 2; grid-row: 2; }
  .sw > .sw-foot { grid-column: 2; grid-row: 3; }
  .sw > .sw-message { grid-column: 2; grid-row: 4; }
  .sw > .sw-help { grid-column: 2; grid-row: 5; }
  .sw > .sw-room, .sw > .sw-rival, .sw > .mg-again { grid-column: 2; }
}

.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; }