:root {
  --bg: #0a0808;
  --panel: rgba(16, 10, 12, 0.82);
  --line: rgba(255, 255, 255, 0.1);
  --text: #f0e8e8;
  --muted: #a09898;
  --red: #e02a2a;
  --red-dim: rgba(224, 42, 42, 0.25);
  --blue: #2a6be0;
  --blue-dim: rgba(42, 107, 224, 0.25);
  --gold: #ffd166;
  --neon-pink: #ff2d78;
  --neon-cyan: #41e5ff;
  --neon-purple: #9d4dff;
  --safe-bottom: env(safe-area-inset-bottom, 0px);
  --ring-red: #cc2244;
  --ring-blue: #2244cc;
  --canvas-bg: #1a0e0e;
}
* { box-sizing: border-box; margin: 0; padding: 0; }
html, body { width: 100%; height: 100%; overflow: hidden; background: #080404; }
body {
  color: var(--text);
  font-family: 'Inter', ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  user-select: none;
  -webkit-user-select: none;
  touch-action: none;
}
button { font: inherit; }
.game-shell {
  width: 100%; height: 100%; display: flex; flex-direction: column;
  background: radial-gradient(circle at 50% 20%, #1a0a10 0%, #0a0608 42%, #040202 100%);
}
.game-bar {
  height: 50px; flex: 0 0 auto; display: flex; align-items: center; gap: .85rem;
  padding: 0 max(14px, env(safe-area-inset-left)) 0 max(14px, env(safe-area-inset-left));
  background: rgba(8, 4, 6, .88); border-bottom: 1px solid rgba(255,255,255,.06);
  backdrop-filter: blur(18px); -webkit-backdrop-filter: blur(18px); z-index: 30;
}
.back-link { display: inline-flex; align-items: center; gap: .25rem; color: var(--muted); text-decoration: none; font-size: .85rem; font-weight: 700; white-space: nowrap; }
.back-link:hover { color: var(--text); }
.game-bar-title { flex: 1; font-weight: 900; letter-spacing: .08em; text-transform: uppercase; font-size: .88rem; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.player-pill { max-width: 145px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; color: var(--gold); font-size: .75rem; padding: .35rem .55rem; border: 1px solid rgba(255,209,102,.25); border-radius: 999px; background: rgba(255,209,102,.08); }
.icon-btn, .hud-btn { width: 34px; height: 34px; border-radius: 10px; border: 1px solid var(--line); color: var(--text); background: rgba(255,255,255,.06); cursor: pointer; display: grid; place-items: center; font-size: .9rem; }
.icon-btn:hover, .hud-btn:hover { background: rgba(255,255,255,.12); }
.game-wrap { flex: 1; position: relative; overflow: hidden; display: grid; place-items: start center; background: var(--canvas-bg); }
#game-canvas { width: 100%; height: 100%; display: block; image-rendering: auto; }
.screen { position: absolute; inset: 0; z-index: 20; display: none; align-items: center; justify-content: center; padding: 18px; background: radial-gradient(circle at 50% 20%, rgba(204,34,68,.15), rgba(8,4,6,.62) 50%, rgba(0,0,0,.72)); backdrop-filter: blur(4px); -webkit-backdrop-filter: blur(4px); }
.screen-active { display: flex; }
.panel { width: min(540px, calc(100vw - 28px)); max-height: min(760px, calc(100% - 30px)); overflow: auto; padding: clamp(20px, 4vw, 34px); border-radius: 28px; background: linear-gradient(180deg, rgba(20,10,14,.86), rgba(10,6,8,.76)); border: 1px solid rgba(255,255,255,.1); box-shadow: 0 24px 100px rgba(0,0,0,.55), 0 0 45px rgba(204,34,68,.16); text-align: center; }
.panel-sm { width: min(410px, calc(100vw - 28px)); }
.menu-panel h1 { font-size: clamp(2.6rem, 10vw, 5rem); line-height: .9; letter-spacing: -.06em; text-shadow: 0 0 28px rgba(224,42,42,.55); }
.menu-panel .game-logo { font-size: clamp(2.8rem, 11vw, 5.5rem); font-weight: 1000; line-height: .85; background: linear-gradient(135deg, var(--gold), var(--ring-red), var(--ring-blue)); -webkit-background-clip: text; background-clip: text; color: transparent; margin-bottom: 4px; }
.panel h2 { font-size: clamp(2rem, 8vw, 3.2rem); letter-spacing: -.05em; margin-bottom: 10px; }
.panel h3 { margin: 18px 0 8px; color: var(--muted); font-size: .9rem; text-transform: uppercase; letter-spacing: .18em; }
.eyebrow { color: var(--gold); font-weight: 900; font-size: .76rem; letter-spacing: .24em; text-transform: uppercase; margin-bottom: 10px; }
.subtitle, .panel p { color: var(--muted); line-height: 1.5; }
.ring-orb { width: 72px; height: 72px; margin: 0 auto 18px; border-radius: 50%; background: radial-gradient(circle, #ffd166 0 10%, var(--ring-red) 15% 30%, var(--ring-blue) 32% 50%, transparent 55%); box-shadow: 0 0 45px rgba(255,209,102,.6), 0 0 90px rgba(224,42,42,.2); animation: pulse 1.7s ease-in-out infinite; }
@keyframes pulse { 50% { transform: scale(1.07); filter: brightness(1.3); } }
.stat-strip { display: flex; justify-content: center; flex-wrap: wrap; gap: 10px; margin: 18px 0; }
.stat-strip span { padding: .55rem .78rem; border-radius: 999px; background: rgba(255,255,255,.06); border: 1px solid rgba(255,255,255,.1); color: var(--muted); font-size: .85rem; }
.stat-strip b { color: var(--gold); }
.menu-actions { display: grid; gap: 11px; margin-top: 20px; }
.menu-actions.compact { grid-template-columns: repeat(auto-fit, minmax(120px, 1fr)); }
.menu-actions button { min-height: 48px; border: 1px solid rgba(255,255,255,.14); border-radius: 15px; cursor: pointer; color: var(--text); background: rgba(255,255,255,.07); box-shadow: inset 0 1px rgba(255,255,255,.07); font-weight: 900; letter-spacing: .02em; font-size: .92rem; }
.menu-actions button:hover, .menu-actions button:focus-visible { transform: translateY(-1px); background: rgba(255,255,255,.11); outline: none; }
.menu-actions .primary { border: none; background: linear-gradient(135deg, var(--ring-red), var(--ring-blue)); box-shadow: 0 16px 40px rgba(224,42,42,.28); }
.readable { text-align: left; }
.readable h2, .readable .eyebrow { text-align: center; }
.how-grid { display: grid; gap: 10px; margin-top: 18px; }
.how-grid div { padding: 13px; border-radius: 16px; border: 1px solid rgba(255,255,255,.1); background: rgba(255,255,255,.05); }
.how-grid b { display: block; color: var(--text); margin-bottom: 5px; }
.how-grid span { display: block; color: var(--muted); line-height: 1.45; font-size: .92rem; }
.hud { position: absolute; z-index: 12; top: 8px; left: 8px; right: 8px; pointer-events: none; display: grid; gap: 4px; }
.hud.hidden { display: none; }
.hud-row { display: flex; align-items: center; gap: 6px; flex-wrap: wrap; justify-content: center; }
.hud span { min-height: 26px; display: inline-flex; align-items: center; gap: 4px; padding: .3rem .5rem; border-radius: 999px; background: rgba(6,7,20,.58); border: 1px solid rgba(255,255,255,.11); color: var(--muted); font-weight: 800; font-size: clamp(.65rem, 1.8vw, .8rem); backdrop-filter: blur(12px); }
.hud b { color: var(--text); }
.health-bar-wrap { min-width: 120px; max-width: 160px; width: 30%; padding: 2px !important; background: rgba(0,0,0,.5) !important; border: 1px solid rgba(255,255,255,.15) !important; border-radius: 999px !important; overflow: hidden; display: inline-flex !important; height: 14px; }
.health-bar-inner { display: block; height: 100%; border-radius: 999px; transition: width .25s ease; background: #22cc44; min-width: 0; width: 100%; }
.hud-btn { pointer-events: all; width: 32px; height: 32px; }
.toast { position: absolute; left: 50%; top: 70px; transform: translateX(-50%); z-index: 13; pointer-events: none; color: var(--gold); font-weight: 1000; font-size: 1.2rem; text-shadow: 0 0 18px rgba(255,209,102,.8); opacity: 0; transition: opacity .18s, transform .18s; white-space: nowrap; }
.toast.show { opacity: 1; transform: translateX(-50%) translateY(-6px); }

#pp-controls { position: absolute; z-index: 14; left: 0; right: 0; bottom: max(16px, calc(12px + var(--safe-bottom))); display: none; justify-content: center; align-items: flex-end; gap: 10px; padding: 0 10px; pointer-events: none; }
.pp-row { display: flex; gap: 10px; pointer-events: all; align-items: flex-end; }
.pp-btn { pointer-events: all; touch-action: none; -webkit-tap-highlight-color: transparent; width: 62px; height: 62px; border-radius: 50%; border: 2px solid rgba(255,255,255,.12); color: var(--text); background: rgba(8,6,10,.55); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px); box-shadow: 0 0 30px rgba(224,42,42,.1), inset 0 1px rgba(255,255,255,.1); cursor: pointer; font-weight: 1000; font-size: .8rem; display: grid; place-items: center; line-height: 1; }
.pp-btn:active, .pp-btn.active { transform: scale(.94); background: rgba(224,42,42,.2); border-color: rgba(224,42,42,.4); }
.pp-btn-dodge { width: 54px; height: 54px; font-size: .7rem; }
.pp-btn-block { width: 68px; height: 68px; border-color: rgba(42,107,224,.35); background: rgba(42,107,224,.1); font-size: .7rem; }
.pp-btn-block:active, .pp-btn-block.active { background: rgba(42,107,224,.25); border-color: rgba(42,107,224,.5); }
.pp-btn-punch { width: 68px; height: 68px; border-color: rgba(224,42,42,.35); background: rgba(224,42,42,.1); font-size: .68rem; }
.pp-btn-punch:active, .pp-btn-punch.active { background: rgba(224,42,42,.25); border-color: rgba(224,42,42,.5); }
.pp-btn-label { display: block; font-size: .55rem; opacity: .7; margin-top: 1px; }

.final-score { font-size: clamp(2.8rem, 14vw, 5rem); font-weight: 1000; letter-spacing: -.06em; background: linear-gradient(135deg, var(--gold), var(--ring-red), var(--ring-blue)); -webkit-background-clip: text; background-clip: text; color: transparent; margin: 6px 0 12px; }
.summary-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px; }
.summary-grid div, .leaderboard-row { padding: 10px 12px; border: 1px solid rgba(255,255,255,.1); border-radius: 14px; background: rgba(255,255,255,.055); }
.summary-grid b { color: var(--text); display: block; font-size: 1.05rem; }
.summary-grid span { color: var(--muted); font-size: .74rem; text-transform: uppercase; letter-spacing: .12em; }
.leaderboard-list { display: grid; gap: 8px; }
.leaderboard-row { display: grid; grid-template-columns: 34px 1fr auto; gap: 8px; align-items: center; text-align: left; }
.leaderboard-row .name { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.leaderboard-row small { display: block; color: var(--muted); font-size: .72rem; }
.leaderboard-row .score { color: var(--gold); font-weight: 1000; }
.nn-score-nudge { margin-top: 16px; padding: 14px; border-radius: 16px; background: rgba(255,209,102,.08); border: 1px solid rgba(255,209,102,.25); text-align: center; }
.nn-score-nudge p { font-weight: 700; margin-bottom: 10px; color: var(--gold); font-size: .95rem; }
.nn-nudge-btns { display: flex; gap: 10px; justify-content: center; flex-wrap: wrap; }
.nn-nudge-signup { display: inline-flex; padding: .5rem 1rem; border-radius: 999px; background: linear-gradient(135deg, var(--ring-red), var(--ring-blue)); color: #fff; text-decoration: none; font-weight: 900; font-size: .85rem; }
.nn-nudge-later { display: inline-flex; padding: .5rem 1rem; border-radius: 999px; background: rgba(255,255,255,.1); border: 1px solid rgba(255,255,255,.15); color: var(--muted); cursor: pointer; font-size: .85rem; font-weight: 700; }

@media (hover:none), (pointer:coarse) { #pp-controls.playing { display: flex; } }
@media (max-width: 700px) {
  .game-bar { height: 46px; gap: .45rem; padding-inline: 10px; }
  .player-pill { display: none; }
  .screen { padding: 10px; }
  .panel { border-radius: 22px; }
  .summary-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .menu-panel h1 { font-size: 2.4rem; }
  .menu-panel .game-logo { font-size: 2.6rem; }
}
@media (max-height: 560px) {
  .hud-row span:nth-child(n+5) { display: none; }
  .panel { padding: 18px; }
}