:root {
  color-scheme: dark;
  --tapit-bg: #07110e;
  --tapit-panel: #0c1914;
  --tapit-line: rgba(192, 231, 205, .18);
  --tapit-ink: #edf4ed;
  --tapit-muted: #93a69a;
  --tapit-lime: #c1ff68;
  --tapit-light-green: #a7e86c;
  --tapit-deep-green: #3c9f55;
  --tapit-light-olive: #b9b65b;
  --tapit-deep-olive: #687b43;
}

html:has(.tapit-app),
body:has(.tapit-app) {
  width: 100%;
  height: 100%;
  margin: 0;
  overflow: hidden;
  background: var(--tapit-bg);
}

body:has(.tapit-app) {
  --theme-foreground: var(--tapit-ink);
  --theme-foreground-muted: var(--tapit-muted);
  --theme-foreground-focus: var(--tapit-lime);
  color: var(--tapit-ink);
}

body:has(.tapit-app) > #observablehq-main,
body:has(.tapit-app) #observablehq-main {
  width: 100%;
  max-width: none;
  height: 100%;
  margin: 0;
  padding: 0;
}

body:has(.tapit-app) #observablehq-footer,
body:has(.tapit-app) #observablehq-header {
  display: none;
}

.tapit-app {
  position: fixed;
  inset: 0;
  box-sizing: border-box;
  display: flex;
  flex-direction: column;
  width: 100vw;
  height: 100vh;
  height: 100dvh;
  overflow: hidden;
  padding: max(0px, env(safe-area-inset-top)) max(clamp(16px, 3.2vw, 48px), env(safe-area-inset-right)) max(0px, env(safe-area-inset-bottom)) max(clamp(16px, 3.2vw, 48px), env(safe-area-inset-left));
  color: var(--tapit-ink);
  background:
    radial-gradient(ellipse at 50% 43%, rgba(84, 121, 71, .1), transparent 49%),
    linear-gradient(135deg, rgba(20, 42, 30, .3), transparent 48%),
    var(--tapit-bg);
  font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-variant-numeric: tabular-nums lining-nums;
}

.tapit-app::before {
  position: absolute;
  inset: 0;
  z-index: -1;
  background-image: linear-gradient(rgba(185, 218, 191, .025) 1px, transparent 1px), linear-gradient(90deg, rgba(185, 218, 191, .025) 1px, transparent 1px);
  background-size: 40px 40px;
  content: "";
  mask-image: linear-gradient(transparent, black 28%, black 70%, transparent);
  pointer-events: none;
}

.tapit-header {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  min-height: 58px;
  border-bottom: 1px solid var(--tapit-line);
}

.tapit-header { grid-template-columns: 1fr auto 1fr; }
.tapit-home {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  width: fit-content;
  color: #b7c8bb;
  font-size: 12px;
  letter-spacing: .015em;
  text-decoration: none;
}

.tapit-home:hover { color: var(--tapit-lime); }
.tapit-home:focus-visible, .tapit-action:focus-visible, .tapit-tile:focus-visible, .tapit-sound:focus-visible {
  outline: 2px solid var(--tapit-lime);
  outline-offset: 3px;
}

.tapit-home-arrow { font-size: 17px; color: var(--tapit-lime); }
.tapit-header h1 { margin: 0; color: var(--tapit-deep-green); font-size: 19px; font-weight: 720; letter-spacing: -.055em; }
.tapit-header h1 span { color: var(--tapit-lime); }
.tapit-sound {
  justify-self: end;
  min-height: 34px;
  padding: 0 11px;
  border: 1px solid rgba(193, 255, 104, .42);
  border-radius: 2px;
  background: rgba(18, 38, 27, .7);
  color: #d7edcf;
  font: inherit;
  font-size: 9px;
  font-weight: 700;
  letter-spacing: .13em;
  cursor: pointer;
}
.tapit-sound:hover { border-color: var(--tapit-lime); }
.tapit-sound[aria-pressed="false"] { color: var(--tapit-muted); border-color: var(--tapit-line); }

.tapit-scoreboard {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  align-items: center;
  grid-template-rows: 1fr auto;
  min-height: 96px;
  max-width: 850px;
  width: 100%;
  margin: 0 auto;
}

.tapit-stat { display: flex; flex-direction: column; gap: 0; min-width: 90px; }
.tapit-stat-round, .tapit-stat-total { align-items: center; }
.tapit-stat-time { align-items: flex-end; }
.tapit-stat-label { color: var(--tapit-muted); font-size: 9px; font-weight: 700; letter-spacing: .2em; }
.tapit-stat strong { font-size: clamp(25px, 3.5vw, 37px); font-weight: 550; line-height: 1.05; letter-spacing: -.07em; }
.tapit-stat strong span { color: var(--tapit-muted); font-size: .48em; letter-spacing: -.02em; }
.tapit-stat-total strong { color: #c6d9c8; }
.tapit-stat-time strong { color: var(--tapit-lime); }
.tapit-status { grid-column: 1 / 3; margin: 0 0 7px; color: #91a497; font-size: 9px; font-weight: 650; letter-spacing: .2em; }
.tapit-progress { grid-column: 3 / 5; display: flex; justify-content: flex-end; gap: 5px; margin-bottom: 10px; }
.tapit-progress i { width: 22px; height: 3px; background: rgba(173, 194, 177, .2); }
.tapit-progress i.is-current { background: var(--tapit-lime); box-shadow: 0 0 9px rgba(193, 255, 104, .4); }
.tapit-progress i.is-complete { background: #5da76c; }

.tapit-arena {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 760px) minmax(0, 1fr);
  align-items: stretch;
  flex: 1;
  min-height: 0;
}

.tapit-grid-space {
  position: relative;
  grid-column: 2;
  min-width: 0;
  min-height: 0;
  overflow: visible;
}

.tapit-board,
.tapit-overlay {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}

.tapit-board { padding: 0; }
.tapit-grid {
  display: grid;
  gap: clamp(4px, .7vmin, 8px);
  width: max-content;
  height: max-content;
}

.tapit-tile {
  box-sizing: border-box;
  width: var(--tapit-tile-size);
  height: var(--tapit-tile-size);
  min-width: 0;
  min-height: 0;
  padding: 0;
  border: 1px solid rgba(154, 193, 159, .25);
  border-radius: 2px;
  background: linear-gradient(145deg, rgba(40, 65, 48, .48), rgba(13, 30, 21, .84));
  box-shadow: inset 0 1px rgba(255, 255, 255, .035);
  cursor: pointer;
  touch-action: manipulation;
  -webkit-tap-highlight-color: transparent;
}

.tapit-tile:hover:not(:disabled) { border-color: rgba(193, 255, 104, .68); }
.tapit-tile.is-lit {
  border-color: rgba(239, 255, 220, .85);
  box-shadow: 0 0 9px rgba(180, 218, 112, .35), inset 0 1px rgba(255, 255, 255, .48);
}
.tapit-tile.is-lit.is-light-green { background: var(--tapit-light-green); }
.tapit-tile.is-lit.is-deep-green { background: var(--tapit-deep-green); }
.tapit-tile.is-lit.is-light-olive { background: var(--tapit-light-olive); }
.tapit-tile.is-lit.is-deep-olive { background: var(--tapit-deep-olive); }
.tapit-tile.is-missed { border-color: rgba(177, 190, 140, .3); background: rgba(111, 130, 73, .24); }
.tapit-tile:disabled { cursor: default; }

.tapit-overlay {
  z-index: 2;
  display: grid;
  place-items: center;
  box-sizing: border-box;
  background: rgba(5, 14, 10, .78);
  text-align: center;
}

.tapit-overlay[hidden] { display: none; }
.tapit-overlay-panel { display: flex; flex-direction: column; align-items: center; width: min(310px, 92%); padding: 14px 8px; }
.tapit-overlay-kicker { color: var(--tapit-lime); font-size: 8px; font-weight: 700; letter-spacing: .2em; }
.tapit-overlay-panel strong { margin-top: 9px; font-size: clamp(26px, 6vw, 38px); font-weight: 560; line-height: 1.08; letter-spacing: -.055em; }
.tapit-overlay-panel p { margin: 9px 0 16px; color: #c0cec3; font-size: 11px; line-height: 1.45; }
.tapit-results { display: flex; flex-wrap: wrap; justify-content: center; gap: 4px 11px; margin: -4px 0 14px; padding: 0; color: #d4dfd4; font-size: 10px; list-style: none; }

.tapit-action {
  min-height: 39px;
  padding: 0 17px;
  border: 1px solid var(--tapit-lime);
  border-radius: 2px;
  background: var(--tapit-lime);
  color: #17200f;
  font: inherit;
  font-size: 11px;
  font-weight: 750;
  letter-spacing: .025em;
  cursor: pointer;
}

.tapit-action:hover:not(:disabled) { background: #d3ff9a; box-shadow: 0 0 18px rgba(193, 255, 104, .25); }
.tapit-action:disabled { cursor: wait; opacity: .7; }
.tapit-action:disabled { cursor: default; }

.tapit-side-note {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 18px;
  color: #728579;
  font-size: 9px;
  line-height: 1.9;
  letter-spacing: .14em;
}

.tapit-side-left { grid-column: 1; align-items: flex-start; padding-left: 12%; }
.tapit-side-right { grid-column: 3; align-items: flex-end; padding-right: 12%; text-align: right; }
.tapit-index { color: var(--tapit-lime); font-size: 8px; }
.tapit-side-rule { width: 31px; height: 1px; background: rgba(193, 255, 104, .55); }
.tapit-meter { display: flex; gap: 4px; }
.tapit-meter i { width: 4px; height: 22px; background: var(--tapit-lime); opacity: .75; }
.tapit-meter i:nth-child(2) { opacity: .5; }
.tapit-meter i:nth-child(3) { opacity: .34; }
.tapit-meter i:nth-child(4) { opacity: .2; }
.tapit-meter i:nth-child(5) { opacity: .12; }

.tapit-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 14px;
  min-height: 50px;
  border-top: 1px solid var(--tapit-line);
  color: #aab9ae;
  font-size: 10px;
}

.tapit-footer-rules { display: flex; flex-wrap: wrap; gap: 0 5px; color: #aab9ae; white-space: nowrap; }
.tapit-footer-rules b { color: var(--tapit-lime); font-weight: 400; }
.tapit-legend { display: flex; flex-wrap: wrap; justify-content: flex-end; gap: 5px 11px; margin: 0; padding: 0; list-style: none; color: #bac8bb; font-size: 9px; }
.tapit-legend li { display: inline-flex; align-items: center; gap: 5px; white-space: nowrap; }
.tapit-legend b { padding-left: 2px; color: var(--tapit-ink); font-weight: 750; }
.tapit-legend i { width: 8px; height: 8px; border: 1px solid rgba(240, 255, 231, .52); border-radius: 1px; }
.swatch-light-green { background: var(--tapit-light-green); }
.swatch-deep-green { background: var(--tapit-deep-green); }
.swatch-light-olive { background: var(--tapit-light-olive); }
.swatch-deep-olive { background: var(--tapit-deep-olive); }
.tapit-sound-note { color: #e7d99a; font-size: 9px; }
.tapit-rotate-note { display: none; }

@media (max-width: 1100px) {
  .tapit-arena { display: block; }
  .tapit-grid-space { width: 100%; height: 100%; }
  .tapit-side-note { display: none; }
}

@media (max-width: 700px) {
  .tapit-app { padding-right: max(14px, env(safe-area-inset-right)); padding-left: max(14px, env(safe-area-inset-left)); }
  .tapit-header { min-height: 40px; }
  .tapit-home { gap: 6px; font-size: 9px; }
  .tapit-header h1 { font-size: 15px; }
  .tapit-sound { min-height: 28px; padding: 0 7px; font-size: 8px; }
  .tapit-scoreboard { min-height: 64px; }
  .tapit-stat { min-width: 0; }
  .tapit-stat strong { font-size: 25px; }
  .tapit-stat-label { font-size: 7px; letter-spacing: .12em; }
  .tapit-status { font-size: 8px; letter-spacing: .14em; }
  .tapit-progress { gap: 4px; }
  .tapit-progress i { width: 15px; }
  .tapit-footer { flex-direction: column; align-items: flex-start; justify-content: center; gap: 3px; min-height: 38px; padding: 2px 0; font-size: 8px; }
  .tapit-footer-rules { gap: 0 4px; }
  .tapit-legend { justify-content: flex-start; gap: 3px 8px; font-size: 7.5px; }
  .tapit-sound-note { font-size: 8px; }
}

@media (max-width: 360px) {
  .tapit-footer-detail { font-size: 8px; }
}

@media (max-height: 560px) {
  .tapit-header { min-height: 39px; }
  .tapit-scoreboard { min-height: 64px; }
  .tapit-stat strong { font-size: 24px; }
  .tapit-footer { min-height: 42px; }
  .tapit-side-note { gap: 10px; }
}

@media (orientation: landscape) and (max-height: 560px) and (min-width: 480px) {
  .tapit-app {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 40vh minmax(0, 1fr);
    grid-template-columns: minmax(0, 1fr) 40dvh minmax(0, 1fr);
    grid-template-rows: auto minmax(0, 1fr);
    gap: 0 16px;
    padding: max(8px, env(safe-area-inset-top)) max(16px, env(safe-area-inset-right)) max(8px, env(safe-area-inset-bottom)) max(16px, env(safe-area-inset-left));
  }
  .tapit-header {
    grid-column: 1;
    grid-row: 1;
    display: grid;
    grid-template-columns: 1fr auto;
    grid-template-rows: 44px auto;
    align-items: center;
    min-height: 0;
    border: 0;
  }
  .tapit-home { grid-column: 1; grid-row: 1; min-height: 44px; font-size: 10px; }
  .tapit-header h1 { grid-column: 1; grid-row: 2; font-size: 22px; }
  .tapit-sound { grid-column: 2; grid-row: 1; align-self: center; margin: 0; }
  .tapit-side-note { display: none; }
  .tapit-scoreboard {
    grid-column: 1;
    grid-row: 2;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    justify-content: center;
    gap: 12px;
    min-height: 0;
  }
  .tapit-stat { min-width: 0; }
  .tapit-stat-time { align-items: flex-start; }
  .tapit-stat strong { font-size: 30px; }
  .tapit-status { order: 1; font-size: 8px; letter-spacing: .1em; }
  .tapit-progress { justify-content: flex-start; margin: 0; }
  .tapit-arena {
    grid-column: 2;
    grid-row: 1 / -1;
    display: block;
  }
  .tapit-grid-space { width: 100%; height: 100%; }
  .tapit-grid { gap: 2px; }
  .tapit-footer {
    grid-column: 3;
    grid-row: 1 / -1;
    flex-direction: column;
    align-items: flex-start;
    justify-content: center;
    gap: 9px;
    min-height: 0;
    border: 0;
    font-size: 11px;
    line-height: 1.5;
  }
  .tapit-footer-rules { max-width: 190px; white-space: normal; }
  .tapit-legend { display: grid; grid-template-columns: 1fr 1fr; justify-content: start; font-size: 8px; }
  .tapit-sound-note { max-width: 190px; }
  .tapit-rotate-note {
    display: block;
    max-width: 190px;
    color: var(--tapit-ink);
  }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; transition-duration: .01ms !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; }
}