/* JezzBall — dark arcade look, one accent per player hue. */
* { box-sizing: border-box; margin: 0; padding: 0; }
:root {
  --bg: #0c1226;
  --bg2: #131c3d;
  --ink: #e8ecff;
  --dim: #8791b8;
  --accent: #ff6b6b;
  --ok: #59d98c;
}
html, body { height: 100%; }
body {
  background: radial-gradient(120% 120% at 50% 0%, var(--bg2), var(--bg));
  color: var(--ink);
  font-family: system-ui, -apple-system, "Segoe UI", sans-serif;
  overflow: hidden;
  -webkit-tap-highlight-color: transparent;
  touch-action: manipulation;
}
#app { height: 100dvh; display: grid; place-items: center; }
.screen { display: none; text-align: center; width: min(94vw, 560px); }
.screen.active { display: block; }
#screen-game.active { width: 100vw; height: 100dvh; display: flex; flex-direction: column; }

.logo { font-size: clamp(2.4rem, 8vw, 4rem); letter-spacing: .08em; font-weight: 900; }
.logo span { color: var(--accent); }
.tag { color: var(--dim); margin: .4rem 0 1.4rem; }
.hint { color: var(--dim); font-size: .85rem; margin-top: 1rem; }
.error { color: #ff8080; margin-top: .8rem; }
.ok { color: var(--ok); }

.card {
  background: rgba(255,255,255,.04);
  border: 1px solid rgba(255,255,255,.08);
  border-radius: 14px;
  padding: 1.1rem;
  display: grid;
  gap: .9rem;
  text-align: left;
}
label { display: grid; gap: .35rem; color: var(--dim); font-size: .9rem; }
label.inline { display: flex; align-items: center; gap: .5rem; }
select {
  background: rgba(0,0,0,.35);
  border: 1px solid rgba(255,255,255,.14);
  color: var(--ink);
  border-radius: 8px;
  padding: .45rem .5rem;
  font: inherit;
}
input[type="text"], input:not([type]), input[type="number"] {
  background: rgba(0,0,0,.35);
  border: 1px solid rgba(255,255,255,.14);
  color: var(--ink);
  border-radius: 8px;
  padding: .6rem .7rem;
  font-size: 1rem;
}
#code-input { text-transform: uppercase; letter-spacing: .2em; width: 9.5rem; }
.chip { width: 1.6rem; height: 1.6rem; border-radius: 50%; display: inline-block; vertical-align: middle; }
.row { display: flex; gap: .6rem; align-items: center; justify-content: center; flex-wrap: wrap; }
button {
  font: inherit; color: var(--ink); cursor: pointer;
  background: rgba(255,255,255,.08);
  border: 1px solid rgba(255,255,255,.16);
  border-radius: 10px; padding: .6rem 1rem;
  transition: transform .06s, background .15s;
}
button:active { transform: scale(.96); }
button.big { font-size: 1.05rem; padding: .8rem 1.4rem; font-weight: 700; }
button.primary { background: var(--accent); border-color: transparent; color: #21040a; }
button.linkish { background: none; border: none; color: var(--dim); text-decoration: underline; }
.seg { border-radius: 10px; overflow: hidden; }
.seg-btn { border-radius: 0; flex: 1; display: grid; }
.seg-btn small { color: var(--dim); font-weight: 400; }
.seg-btn.active { background: var(--accent); color: #21040a; }
.seg-btn.active small { color: #5c1a1a; }

.code { font-family: ui-monospace, monospace; letter-spacing: .25em; color: var(--accent); }
.players { list-style: none; margin: 1rem 0; display: grid; gap: .4rem; }
.players li {
  display: flex; align-items: center; gap: .6rem;
  background: rgba(255,255,255,.05); border-radius: 10px; padding: .5rem .8rem;
}
.players .dot { width: .9rem; height: .9rem; border-radius: 50%; }
.players .who { flex: 1; text-align: left; }
.players .tagchip { font-size: .72rem; color: var(--dim); border: 1px solid rgba(255,255,255,.2); padding: .1rem .4rem; border-radius: 6px; }
.players li.ready .tagchip.ready { color: var(--ok); border-color: var(--ok); }
.players li.gone { opacity: .45; }

/* Game screen */
#hud {
  display: flex; align-items: center; gap: .8rem;
  padding: .5rem .8rem; font-size: .95rem;
  min-height: 2.6rem;
}
#hud-left, #hud-right { flex: 1; display: flex; gap: .7rem; align-items: center; }
#hud-right { justify-content: flex-end; }
#fill-bar {
  position: relative; width: min(38vw, 280px); height: 1.1rem;
  background: rgba(255,255,255,.08); border-radius: 999px; overflow: hidden;
}
#fill-bar i { position: absolute; inset: 0; width: 0%; background: linear-gradient(90deg, #ffb03a, var(--accent)); transition: width .25s; }
#fill-bar b { position: absolute; inset: 0; display: grid; place-items: center; font-size: .72rem; color: #fff; text-shadow: 0 1px 2px #000a; }
#fill-bar::after { content: ""; position: absolute; left: 75%; top: 0; bottom: 0; width: 2px; background: #fff7; }
.heart { color: var(--accent); }
.heart.lost { opacity: .25; }
#energy { width: 90px; height: .6rem; background: rgba(255,255,255,.1); border-radius: 999px; overflow: hidden; align-self: center; }
#energy i { display: block; height: 100%; width: 100%; background: var(--ok); }
.turf-chip { display: inline-flex; align-items: center; gap: .3rem; font-size: .8rem; }
.turf-chip .dot { width: .7rem; height: .7rem; border-radius: 50%; display: inline-block; }

#arena-wrap { position: relative; flex: 1; display: grid; place-items: center; min-height: 0; padding: 0 .4rem .4rem; }
#arena { background: #090e1f; border-radius: 10px; box-shadow: 0 0 60px #0008 inset, 0 4px 30px #0006; max-width: 100%; max-height: 100%; touch-action: none; }
#banner {
  position: absolute; top: 12%; left: 50%; transform: translateX(-50%);
  font-size: clamp(1.4rem, 4.5vw, 2.4rem); font-weight: 900; letter-spacing: .05em;
  color: #fff; text-shadow: 0 2px 10px #000c, 0 0 24px var(--accent);
  pointer-events: none; white-space: nowrap;
  animation: bannerIn .35s cubic-bezier(.2,1.6,.4,1);
}
@keyframes bannerIn { from { transform: translateX(-50%) scale(.4); opacity: 0; } }
#countdown {
  position: absolute; inset: 0; display: grid; place-items: center;
  font-size: clamp(4rem, 18vw, 9rem); font-weight: 900; color: #fff;
  text-shadow: 0 0 40px var(--accent); pointer-events: none;
}

#touch-controls { display: flex; gap: .6rem; padding: .35rem .8rem .7rem; justify-content: center; align-items: center; }
#btn-axis { font-size: 1.3rem; width: 3.2rem; height: 3.2rem; border-radius: 50%; }
#btn-emote { font-size: 1.2rem; width: 2.9rem; height: 2.9rem; border-radius: 50%; }
#power-slots { display: flex; gap: .5rem; }
#power-slots button { min-width: 2.9rem; height: 2.9rem; border-radius: 12px; font-size: 1.15rem; }
#power-slots button:disabled { opacity: .3; }

#emote-wheel {
  position: fixed; display: grid; grid-template-columns: repeat(4, 1fr); gap: .5rem;
  left: 50%; bottom: 5.4rem; transform: translateX(-50%);
  background: rgba(10,14,32,.92); border: 1px solid rgba(255,255,255,.15);
  border-radius: 16px; padding: .7rem; z-index: 30;
}
#emote-wheel button { font-size: 1.6rem; width: 3.2rem; height: 3.2rem; }

.float-emote {
  position: absolute; font-size: 2rem; pointer-events: none;
  animation: floatUp 1.6s ease-out forwards;
  text-shadow: 0 2px 8px #000a;
}
.float-emote small { display: block; font-size: .65rem; color: var(--dim); text-align: center; }
@keyframes floatUp { to { transform: translateY(-70px); opacity: 0; } }

#podium { display: grid; gap: .5rem; margin: 1.2rem 0; }
.podium-row {
  display: flex; gap: .7rem; align-items: center; justify-content: center;
  background: rgba(255,255,255,.05); border-radius: 10px; padding: .6rem 1rem;
}
.podium-row .dot { width: .9rem; height: .9rem; border-radius: 50%; }
.podium-row.winner { border: 1px solid var(--accent); box-shadow: 0 0 24px #ff6b6b33; }

@media (max-width: 640px) {
  #fill-bar { width: 34vw; }
  #hud { font-size: .85rem; }
}
@media (prefers-reduced-motion: reduce) {
  #banner { animation: none; }
  .float-emote { animation-duration: .8s; }
}