:root {
  color-scheme: dark;
  --ink: #f7f0dc;
  --muted: #b8c9c3;
  --deep: #102c2b;
  --deep-2: #173b36;
  --panel: rgba(12, 34, 32, 0.93);
  --gold: #f4c76b;
  --red: #a83d36;
  --green: #2f6f58;
  --line: rgba(247, 240, 220, 0.16);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* { box-sizing: border-box; }
html, body { margin: 0; min-height: 100%; background: var(--deep); color: var(--ink); }
button, input { font: inherit; }
button { touch-action: manipulation; }

body {
  min-height: 100dvh;
  overflow-x: hidden;
  background:
    radial-gradient(circle at 18% 8%, rgba(244, 199, 107, 0.13), transparent 27rem),
    linear-gradient(150deg, #173b36 0%, #0a2425 70%);
}

[hidden] { display: none !important; }
.setup-screen { min-height: 100dvh; display: grid; place-items: center; padding: 1.25rem; }
.setup-card {
  width: min(46rem, 100%);
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 1.2rem 1.35rem;
  padding: clamp(1.2rem, 4vw, 2rem);
  background: linear-gradient(145deg, rgba(25, 61, 55, 0.98), rgba(10, 35, 34, 0.98));
  border: 1px solid rgba(244, 199, 107, 0.34);
  border-radius: 1.6rem;
  box-shadow: 0 2rem 6rem rgba(0,0,0,.35), inset 0 1px rgba(255,255,255,.05);
}
.crest, .mini-crest {
  display: grid; place-items: center; flex: none;
  background: var(--gold); color: #17322f; font-weight: 950;
  border-radius: 50% 50% 48% 48%;
  box-shadow: inset 0 -4px rgba(86,50,20,.18);
}
.crest { width: 4.6rem; height: 5.25rem; font-size: 1.35rem; border: .28rem solid #ecb951; }
.mini-crest { width: 2rem; height: 2.2rem; font-size: .7rem; }
.eyebrow { margin: 0 0 .25rem; text-transform: uppercase; letter-spacing: .16em; color: var(--gold); font-weight: 800; font-size: .78rem; }
h1, h2 { margin: 0; font-family: Georgia, "Times New Roman", serif; line-height: .95; }
h1 { font-size: clamp(2.7rem, 9vw, 5.6rem); letter-spacing: -.055em; }
h2 { font-size: 2.2rem; }
.intro { margin: .65rem 0 0; max-width: 38rem; color: var(--muted); line-height: 1.5; font-size: 1rem; }
.player-count, .player-fields, .object-picker, .primary-button { grid-column: 1 / -1; }
fieldset { border: 0; padding: 0; margin: 0; }
legend { margin-bottom: .55rem; color: var(--muted); font-size: .9rem; font-weight: 750; }
.segmented { display: grid; grid-template-columns: repeat(4, 1fr); border: 1px solid var(--line); border-radius: .9rem; overflow: hidden; }
.count-button { min-height: 3.1rem; border: 0; border-right: 1px solid var(--line); background: rgba(255,255,255,.04); color: var(--ink); font-weight: 850; cursor: pointer; }
.count-button:last-child { border-right: 0; }
.count-button.active { background: var(--gold); color: #17322f; }
.player-fields { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: .75rem; }
.player-field { display: grid; grid-template-columns: 2.65rem 1fr auto; align-items: center; gap: .65rem; padding: .62rem; border: 1px solid var(--line); border-radius: .9rem; background: rgba(255,255,255,.035); }
.player-number { display: grid; place-items: center; width: 2.5rem; height: 2.5rem; border-radius: .72rem; background: var(--player-color); color: #fff; font-weight: 900; }
.player-field input[type="text"] { width: 100%; min-height: 2.5rem; border: 0; border-bottom: 1px solid var(--line); background: transparent; color: var(--ink); font-size: 1rem; outline: 0; }
.player-field input[type="text"]:focus { border-color: var(--gold); }
.selfie-label { cursor: pointer; color: var(--gold); font-weight: 800; font-size: .8rem; padding: .55rem; }
.selfie-input, #object-upload { position: absolute; opacity: 0; pointer-events: none; }
.object-picker { display: grid; grid-template-columns: 3.5rem 1fr auto; gap: .8rem; align-items: center; padding: .7rem; border: 1px dashed rgba(244,199,107,.35); border-radius: 1rem; }
.object-picker img { width: 3.5rem; height: 3.5rem; object-fit: contain; }
.object-picker strong, .object-picker span { display: block; }
.object-picker span { color: var(--muted); margin-top: .18rem; font-size: .83rem; }
.file-button { min-height: 2.75rem; display: grid; place-items: center; padding: 0 .9rem; border-radius: .75rem; background: rgba(255,255,255,.08); color: var(--ink); cursor: pointer; font-weight: 800; }
.primary-button, .swing-button, .secondary-button, .continue-button, .danger-button { border: 0; border-radius: .95rem; font-weight: 900; cursor: pointer; }
.primary-button { min-height: 3.65rem; background: var(--gold); color: #17322f; font-size: 1.05rem; box-shadow: 0 .5rem 1.5rem rgba(0,0,0,.2); }
.primary-button:disabled { opacity: .68; cursor: wait; }

.game-screen { min-height: 100dvh; display: grid; grid-template-rows: auto minmax(19rem, 1fr) auto auto; background: #b8dbe1; }
.hud { display: grid; grid-template-columns: minmax(8.5rem, 1fr) repeat(3, minmax(6.2rem, auto)) 2.75rem; align-items: stretch; gap: 1px; padding: env(safe-area-inset-top) .55rem 0; background: #0b2525; border-bottom: 1px solid rgba(255,255,255,.1); z-index: 10; }
.brand-lockup, .hud-stat { min-height: 3.75rem; display: flex; align-items: center; gap: .62rem; padding: .55rem .8rem; }
.brand-lockup { font-weight: 900; }
.hud-stat { flex-direction: column; align-items: flex-start; justify-content: center; gap: 0; border-left: 1px solid var(--line); }
.hud-stat span { color: var(--muted); font-size: .72rem; text-transform: uppercase; letter-spacing: .08em; }
.hud-stat strong { font-size: 1rem; white-space: nowrap; }
.icon-button { width: 2.5rem; height: 2.5rem; place-self: center; border: 1px solid var(--line); border-radius: 50%; color: var(--ink); background: rgba(255,255,255,.07); font-weight: 900; cursor: pointer; }
.game-stage { position: relative; min-height: 19rem; overflow: hidden; }
#game-canvas { display: block; width: 100%; height: 100%; touch-action: none; }
.flight-status {
  position: absolute;
  left: max(.75rem, env(safe-area-inset-left));
  bottom: .8rem;
  padding: .48rem .72rem;
  border: 1px solid rgba(244,199,107,.62);
  border-radius: .7rem;
  background: rgba(10,34,34,.9);
  box-shadow: 0 .35rem 1.2rem rgba(0,0,0,.28);
  color: var(--gold);
  font-size: clamp(.72rem, 2.4vw, .86rem);
  font-weight: 950;
  letter-spacing: .045em;
  pointer-events: none;
  z-index: 2;
}
.flight-status.hot {
  color: #fff6c7;
  background: linear-gradient(105deg, rgba(137,45,31,.95), rgba(194,91,35,.95));
  border-color: #ffe39b;
  box-shadow: 0 0 1.4rem rgba(244,151,54,.7);
  animation: flight-pulse .42s ease-in-out infinite alternate;
}
@keyframes flight-pulse {
  from { transform: scale(1); }
  to { transform: scale(1.045); }
}
.impact-feed {
  position: absolute;
  right: max(.7rem, env(safe-area-inset-right));
  top: 3.35rem;
  display: flex;
  width: min(19rem, calc(100% - 1.4rem));
  flex-direction: column;
  align-items: flex-end;
  gap: .3rem;
  pointer-events: none;
  z-index: 3;
}
.impact-toast {
  max-width: 100%;
  padding: .42rem .65rem;
  border: 1px solid rgba(255,255,255,.25);
  border-radius: .65rem;
  background: rgba(10,34,34,.92);
  box-shadow: 0 .3rem 1rem rgba(0,0,0,.24);
  color: #fff8e5;
  font-size: clamp(.72rem, 2.2vw, .84rem);
  font-weight: 900;
  line-height: 1.15;
  text-align: right;
  animation: impact-toast 1.15s ease forwards;
}
.impact-toast.boost {
  border-color: #f4c76b;
  background: linear-gradient(105deg, rgba(174,93,28,.96), rgba(105,55,24,.95));
}
.impact-toast.stop { border-color: #ef8b7f; background: rgba(115,40,36,.96); }
.impact-toast.terrain { border-color: #9cc5a6; background: rgba(32,83,70,.95); }
@keyframes impact-toast {
  0% { opacity: 0; transform: translateX(1rem) scale(.96); }
  12%, 72% { opacity: 1; transform: translateX(0) scale(1); }
  100% { opacity: 0; transform: translateY(-.35rem) scale(.98); }
}
.landmark-callout { position: absolute; left: 50%; top: 1rem; transform: translate(-50%, -1rem); opacity: 0; padding: .58rem .9rem; border-radius: 999px; background: rgba(10,34,34,.88); color: var(--ink); font-weight: 850; font-size: .84rem; pointer-events: none; transition: .25s ease; }
.landmark-callout.show { transform: translate(-50%, 0); opacity: 1; }
.result-banner { position: absolute; left: 50%; top: 30%; transform: translate(-50%, -50%) scale(.9); width: min(90%, 25rem); padding: 1rem 1.2rem; border-radius: 1rem; background: rgba(10,34,34,.94); border: 1px solid rgba(244,199,107,.55); text-align: center; font-weight: 850; opacity: 0; pointer-events: none; transition: .25s ease; }
.result-banner.show { opacity: 1; transform: translate(-50%, -50%) scale(1); }
.result-banner.unicorn {
  color: #17322f;
  background: linear-gradient(115deg, #fff3a8, #f4c76b, #d7b7ff, #a6e5d0, #fff3a8);
  background-size: 300% 300%;
  border-color: #fff8d8;
  box-shadow: 0 0 2.4rem rgba(244,199,107,.8), 0 0 5rem rgba(183,143,231,.5);
  animation: unicorn-shimmer 1.25s linear infinite;
}
.result-banner.hell {
  color: #fff1d0;
  background: linear-gradient(115deg, #35151b, #7c251f, #c35b27, #35151b);
  background-size: 300% 300%;
  border-color: #ff9a4f;
  box-shadow: 0 0 2.4rem rgba(225,78,31,.68), 0 0 5rem rgba(75,15,20,.6);
  animation: unicorn-shimmer 1.25s linear infinite;
}
@keyframes unicorn-shimmer {
  0% { background-position: 0% 50%; }
  100% { background-position: 100% 50%; }
}
.controls { display: grid; grid-template-columns: minmax(10rem,1.2fr) minmax(10rem,1fr) minmax(8rem,.9fr) minmax(9.5rem,.8fr) auto; gap: .75rem; align-items: center; padding: .85rem max(.8rem, env(safe-area-inset-right)) .85rem max(.8rem, env(safe-area-inset-left)); background: var(--panel); border-top: 1px solid rgba(255,255,255,.1); }
.turn-copy span, .turn-copy strong { display: block; }
.turn-copy span { color: var(--muted); font-size: .82rem; }
.turn-copy strong { margin-top: .15rem; font-size: .93rem; color: var(--gold); }
.angle-control { display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: .55rem; font-size: .85rem; font-weight: 800; }
.angle-control input { width: 100%; accent-color: var(--gold); }
.angle-control output { min-width: 2.35rem; color: var(--gold); }
.power-wrap { display: grid; grid-template-columns: 1fr auto; gap: .42rem; align-items: center; }
.power-track { height: .82rem; border-radius: 999px; overflow: hidden; background: rgba(255,255,255,.1); border: 1px solid var(--line); }
.power-fill { width: 0; height: 100%; border-radius: inherit; background: linear-gradient(90deg, #61ad7c, var(--gold), #df6358); transition: width .04s linear; }
#power-label { font-size: .74rem; color: var(--muted); }
.swing-button { min-height: 3.1rem; padding: 0 1rem; background: var(--gold); color: #17322f; user-select: none; -webkit-user-select: none; }
.swing-button:disabled { opacity: .5; cursor: not-allowed; }
.secondary-button { min-height: 3.1rem; padding: 0 .85rem; color: var(--ink); background: rgba(255,255,255,.08); border: 1px solid var(--line); }
.continue-button { min-height: 3.1rem; padding: 0 1rem; color: #fff7dc; background: linear-gradient(110deg, #a83d36, #cf6b2f); box-shadow: 0 .4rem 1.2rem rgba(0,0,0,.25); }
.scoreboard { display: flex; gap: .5rem; overflow-x: auto; padding: .55rem max(.8rem, env(safe-area-inset-right)) calc(.55rem + env(safe-area-inset-bottom)) max(.8rem, env(safe-area-inset-left)); background: #081f20; scrollbar-width: none; }
.score-chip { min-width: 9.5rem; display: grid; grid-template-columns: 2rem 1fr; grid-template-rows: auto auto; gap: 0 .55rem; padding: .45rem .7rem; border: 1px solid transparent; border-radius: .8rem; background: rgba(255,255,255,.04); }
.score-chip.active { border-color: var(--player-color); background: rgba(255,255,255,.08); }
.score-avatar { grid-row: 1 / 3; width: 2rem; height: 2rem; align-self: center; border-radius: 50%; object-fit: cover; background: var(--player-color); display: grid; place-items: center; color: white; font-size: .72rem; font-weight: 900; }
.score-chip strong { font-size: .86rem; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.score-chip span { color: var(--muted); font-size: .74rem; }
dialog { width: min(31rem, calc(100% - 2rem)); color: var(--ink); background: #123330; border: 1px solid rgba(244,199,107,.4); border-radius: 1.3rem; padding: 1.25rem; box-shadow: 0 2rem 6rem rgba(0,0,0,.5); }
dialog::backdrop { background: rgba(2,15,16,.75); backdrop-filter: blur(4px); }
.dialog-head { display: flex; align-items: flex-start; justify-content: space-between; gap: 1rem; }
dialog ol { padding-left: 1.3rem; color: var(--muted); line-height: 1.6; }
dialog p { line-height: 1.5; }
.danger-button { min-height: 3rem; width: 100%; color: white; background: var(--red); }

@media (max-width: 760px) {
  .setup-card { grid-template-columns: 1fr; }
  .crest { width: 3.6rem; height: 4.1rem; }
  .setup-copy, .player-count, .player-fields, .object-picker, .primary-button { grid-column: 1; }
  .player-fields { grid-template-columns: 1fr; }
  .object-picker { grid-template-columns: 3rem 1fr; }
  .object-picker img { width: 3rem; height: 3rem; }
  .file-button { grid-column: 1 / -1; }
  .hud { grid-template-columns: 1fr repeat(2, auto) 2.75rem; }
  .brand-lockup span:last-child, .current-stat { display: none; }
  .hud-stat { padding-inline: .55rem; }
  .controls { grid-template-columns: 1fr 1fr; }
  .turn-copy { grid-column: 1 / -1; }
  .power-wrap { grid-column: 1 / -1; }
  .swing-button { min-height: 3.65rem; }
  .secondary-button { min-height: 3.65rem; }
  .continue-button { min-height: 3.65rem; }
  .game-screen { grid-template-rows: auto minmax(18rem, 1fr) auto auto; }
}

@media (max-width: 430px) {
  .leader-stat span { display: none; }
  .hud-stat strong { font-size: .9rem; }
  .controls { gap: .58rem; }
  .angle-control { grid-column: 1 / -1; }
  .flight-status { bottom: .65rem; }
  .impact-feed { top: 3.05rem; width: 76%; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; transition-duration: .01ms !important; animation-duration: .01ms !important; }
  .impact-toast { animation: none !important; }
}