:root {
  --ink: #e9f6ff;
  --muted: #8fb3c9;
  --panel: #0f2236;
  --panel-2: #16314b;
  --edge: #050d17;
  --hi: #2b5576;
  --accent: #ffb238;
  --accent-dark: #c9741a;
  --good: #7bd389;
  --bad: #ff5d5d;
  --px: 3px;
  color-scheme: dark;
}
* { box-sizing: border-box; }
[hidden] { display: none !important; }
html, body { margin: 0; height: 100%; }
body {
  background: #05121f;
  color: var(--ink);
  font-family: 'Pixelify Sans', system-ui, sans-serif;
  overflow: hidden;
  -webkit-font-smoothing: antialiased;
}

#scene {
  position: fixed; inset: 0 auto auto 0;
  image-rendering: pixelated; image-rendering: crisp-edges;
  display: block;
}

/* Pixel frame: stepped borders give a chunky retro edge */
.panel, .turn, .modal-card, .pill, .hud-info, .feed, .toast {
  background: var(--panel);
  box-shadow:
    0 0 0 var(--px) var(--edge),
    inset 0 var(--px) 0 var(--hi),
    inset 0 calc(var(--px) * -1) 0 #0a1726,
    0 calc(var(--px) * 2) 0 var(--px) rgba(0, 0, 0, .35);
  border-radius: 2px;
}

/* ---------- Panel ---------- */
.panel {
  position: fixed; top: 16px; right: 16px; bottom: 16px;
  width: 340px; padding: 18px; overflow-y: auto;
  display: flex; flex-direction: column; gap: 14px;
  transition: transform .45s cubic-bezier(.2, .9, .3, 1.2), opacity .3s;
  scrollbar-width: thin;
}
body[data-view="game"] .panel { transform: translateX(calc(100% + 40px)); opacity: 0; pointer-events: none; }
.only-home, .only-lobby { display: none; flex-direction: column; gap: 10px; }
body[data-view="home"] .only-home { display: flex; }
body[data-view="lobby"] .only-lobby { display: flex; }
.only-home, .only-lobby, .custom { animation: slideIn .4s ease-out; }
@keyframes slideIn { from { opacity: 0; transform: translateY(8px); } }

.brand h1 { margin: 0; font-size: 2rem; line-height: 1; letter-spacing: 1px; text-shadow: 0 3px 0 var(--edge); }
.brand h1 span { color: var(--accent); }
.brand p { margin: 6px 0 0; color: var(--muted); }
.brand b { color: #ffd166; }

.lbl { display: block; font-weight: 600; color: var(--muted); font-size: .9rem; text-transform: uppercase; letter-spacing: 1px; }
label.lbl select { margin-top: 4px; }
input, select {
  width: 100%; font: inherit; font-size: 1.1rem; color: var(--ink);
  background: #081626; border: none; padding: 10px 12px; border-radius: 2px;
  box-shadow: inset 0 0 0 var(--px) #23435f;
  transition: box-shadow .15s;
}
input:focus, select:focus { outline: none; box-shadow: inset 0 0 0 var(--px) var(--accent); }
.code-in { text-transform: uppercase; letter-spacing: 6px; text-align: center; font-weight: 700; }
.join { display: flex; gap: 10px; }
.join input { flex: 1; min-width: 0; }

.btn {
  font: inherit; font-weight: 700; font-size: 1.05rem; cursor: pointer; color: var(--ink);
  background: var(--panel-2); border: none; padding: 10px 16px; border-radius: 2px;
  box-shadow: 0 0 0 var(--px) var(--edge), inset 0 calc(var(--px) * -1) 0 #0d2133, 0 var(--px) 0 var(--px) var(--edge);
  transition: transform .08s, box-shadow .08s, filter .15s;
}
.btn:hover { filter: brightness(1.15); }
.btn:active { transform: translateY(var(--px)); box-shadow: 0 0 0 var(--px) var(--edge); }
.btn.primary { background: var(--accent); color: #2b1600; box-shadow: 0 0 0 var(--px) var(--edge), inset 0 calc(var(--px) * -1) 0 var(--accent-dark), 0 var(--px) 0 var(--px) var(--edge); }
.btn.small { font-size: .9rem; padding: 6px 10px; }
.btn:disabled { filter: grayscale(.8) brightness(.7); cursor: not-allowed; transform: none; }
.note { color: var(--muted); font-size: .9rem; margin: 0; }

.code-box { text-align: center; background: #081626; padding: 12px; box-shadow: inset 0 0 0 var(--px) #23435f; }
.big-code { font-family: Silkscreen, monospace; font-size: 2.6rem; letter-spacing: 6px; color: #ffd166; text-shadow: 0 3px 0 var(--edge); margin: 2px 0 8px; animation: glow 2s ease-in-out infinite; }
@keyframes glow { 50% { color: #ffe59e; } }
.players-line { margin: 0; color: var(--muted); }
.players-line b { color: var(--ink); font-size: 1.2rem; }
#hostSettings { display: flex; flex-direction: column; gap: 10px; }
.wait { text-align: center; color: var(--muted); margin: 8px 0; }
.dots::after { content: ''; animation: dots 1.2s steps(4) infinite; }
@keyframes dots { 0% { content: ''; } 25% { content: '.'; } 50% { content: '..'; } 75% { content: '...'; } }

.toggle { display: flex; align-items: center; gap: 10px; cursor: pointer; font-weight: 600; }
.toggle input { display: none; }
.toggle span { width: 42px; height: 22px; background: #081626; box-shadow: inset 0 0 0 var(--px) #23435f; position: relative; flex: none; transition: background .2s; }
.toggle span::after { content: ''; position: absolute; top: 5px; left: 5px; width: 12px; height: 12px; background: var(--muted); transition: transform .2s cubic-bezier(.3, 1.6, .5, 1), background .2s; }
.toggle input:checked + span { background: #1e4d36; }
.toggle input:checked + span::after { transform: translateX(20px); background: var(--good); }

/* Customizer */
.custom { display: flex; flex-direction: column; gap: 8px; border-top: var(--px) dashed #23435f; padding-top: 14px; }
body[data-view="game"] .custom { display: none; }
.custom-head { display: flex; gap: 12px; align-items: center; }
.custom-head h2 { margin: 0; font-size: 1.3rem; }
#preview { width: 66px; height: 78px; image-rendering: pixelated; background: #081626; box-shadow: inset 0 0 0 var(--px) #23435f; flex: none; animation: hop 1.2s steps(2) infinite; }
@keyframes hop { 50% { transform: translateY(-3px); } }
.swatches { display: grid; grid-template-columns: repeat(10, 1fr); gap: 6px; }
.swatch { aspect-ratio: 1; border: none; cursor: pointer; background: var(--sw); box-shadow: inset 0 -3px 0 rgba(0,0,0,.3), 0 0 0 2px var(--edge); transition: transform .12s; padding: 0; }
.swatch:hover { transform: translateY(-2px); }
.swatch.on { box-shadow: inset 0 -3px 0 rgba(0,0,0,.3), 0 0 0 2px var(--edge), 0 0 0 5px #fff; transform: scale(1.08); }
.opts { display: grid; grid-template-columns: repeat(auto-fill, minmax(52px, 1fr)); gap: 6px; }
.opt { display: flex; flex-direction: column; align-items: center; gap: 2px; background: #081626; color: var(--muted); border: none; cursor: pointer; padding: 4px 2px; font: inherit; font-size: .75rem; box-shadow: inset 0 0 0 2px #23435f; transition: transform .12s, box-shadow .12s; }
.opt canvas { width: 33px; height: 39px; image-rendering: pixelated; }
.opt:hover { transform: translateY(-2px); }
.opt.on { box-shadow: inset 0 0 0 var(--px) var(--accent); color: var(--ink); }

/* ---------- HUD ---------- */
.hud { position: fixed; top: 14px; left: 14px; display: none; flex-direction: column; gap: 10px; max-width: min(360px, calc(100% - 28px)); pointer-events: none; }
body[data-view="game"] .hud { display: flex; animation: slideIn .4s ease-out; }
.hud-info { padding: 6px 12px; font-size: .95rem; }
.hud-info b { color: #ffd166; }
.feed { list-style: none; margin: 0; padding: 8px 12px; font-size: .9rem; opacity: .92; }
.feed:empty { display: none; }
.feed li { animation: feedIn .35s ease-out; padding: 1px 0; }
.feed li + li { opacity: .7; }
@keyframes feedIn { from { opacity: 0; transform: translateX(-10px); } }

.pill {
  position: fixed; left: 50%; bottom: 40px; transform: translateX(-50%);
  padding: 10px 20px; font-size: 1.2rem; font-weight: 600; white-space: nowrap;
  animation: pillIn .35s cubic-bezier(.2, .9, .3, 1.3);
}
body:not([data-view="game"]) .pill, body:not([data-view="game"]) .turn { display: none !important; }
.pill.aim { background: #173a2a; color: #d9ffe6; bottom: 40px; white-space: normal; text-align: center; max-width: calc(100% - 32px); }
.pill.aim b { color: var(--good); }
@keyframes pillIn { from { opacity: 0; transform: translate(-50%, 12px); } }

.turn {
  position: fixed; left: 50%; bottom: 24px; transform: translateX(-50%);
  width: min(560px, calc(100% - 32px)); padding: 14px 16px;
  animation: cardIn .4s cubic-bezier(.2, .9, .3, 1.25);
}
@keyframes cardIn { from { opacity: 0; transform: translate(-50%, 30px) scale(.96); } }
.turn.shake { animation: shake .4s; }
@keyframes shake { 0%, 100% { transform: translateX(-50%); } 20% { transform: translateX(calc(-50% - 8px)); } 40% { transform: translateX(calc(-50% + 7px)); } 60% { transform: translateX(calc(-50% - 5px)); } 80% { transform: translateX(calc(-50% + 3px)); } }
.turn-top { display: flex; justify-content: space-between; align-items: center; gap: 8px; margin-bottom: 6px; }
.tag { background: var(--accent); color: #2b1600; font-weight: 700; padding: 2px 8px; font-size: .85rem; text-transform: uppercase; letter-spacing: 1px; animation: blink 1s steps(2) infinite; }
@keyframes blink { 50% { filter: brightness(1.25); } }
.kind { color: var(--muted); font-size: .95rem; }
.q { font-size: 1.2rem; margin-bottom: 10px; }
.q b { font-size: 1.7rem; color: #ffd166; text-shadow: 0 2px 0 var(--edge); }
.answer { display: flex; gap: 10px; }
.answer input { flex: 1; min-width: 0; font-size: 1.25rem; }
.feedback { margin-top: 8px; min-height: 1.3em; color: var(--muted); font-size: .95rem; }
.feedback.bad { color: var(--bad); animation: slideIn .3s; }
.feedback.bad b { color: #ffb3b3; }

/* ---------- Modal ---------- */
.modal { position: fixed; inset: 0; display: grid; place-items: center; background: rgba(3, 10, 20, .45); animation: fade .4s; padding: 16px; }
@keyframes fade { from { opacity: 0; } }
.modal-card { width: min(380px, 100%); padding: 22px; text-align: center; animation: cardPop .5s cubic-bezier(.2, .9, .3, 1.4); }
@keyframes cardPop { from { opacity: 0; transform: scale(.7); } }
.trophy { font-size: 3rem; animation: hop 1s steps(2) infinite; }
.modal-card h2 { margin: 4px 0; font-size: 1.8rem; color: #ffd166; }
.standings { text-align: left; padding: 0; list-style: none; counter-reset: r; margin: 14px 0; }
.standings li { display: flex; justify-content: space-between; padding: 6px 10px; background: #081626; margin-bottom: 4px; counter-increment: r; }
.standings li span:first-child::before { content: counter(r) '. '; color: var(--muted); }
.standings li:first-child { box-shadow: inset 0 0 0 2px #ffd166; }

.toast { position: fixed; left: 50%; top: 18px; transform: translateX(-50%); padding: 10px 16px; font-weight: 600; z-index: 20; max-width: calc(100% - 32px); text-align: center; animation: pillIn .3s; }

/* "fah" pop-up after someone loses a heart */
.fah {
  position: fixed; left: 50%; top: 42%; z-index: 30; pointer-events: none;
  font-family: 'Pixelify Sans', sans-serif; font-weight: 700;
  font-size: min(9vw, 110px); line-height: 1; white-space: nowrap;
  color: #ffd166; letter-spacing: 2px;
  text-shadow: 0 4px 0 #c9184a, 0 8px 0 #5a0f2e, 0 0 24px rgba(255, 93, 93, .55);
  transform: translate(-50%, -50%); will-change: transform, opacity;
}

/* ---------- Mobile ---------- */
@media (max-width: 759px) {
  :root { --px: 2px; }
  .panel { top: auto; left: 0; right: 0; bottom: 0; width: auto; max-height: 52vh; padding: 14px 16px; }
  body[data-view="game"] .panel { transform: translateY(110%); }
  .brand h1 { font-size: 1.5rem; }
  .hud { top: 10px; left: 10px; }
  .feed { display: none; }
  .turn { bottom: 12px; }
  .q b { font-size: 1.4rem; }
  .answer .btn { padding: 10px; }
  .pill { bottom: 24px; font-size: 1rem; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition: none !important; }
}