:root {
  --bg: #0b0b10;
  --panel: rgba(16, 16, 22, 0.78);
  --line: rgba(255, 255, 255, 0.12);
  --text: #f4f1ec;
  --muted: #a8a3a0;
  --red: #ff2a3a;
  --gold: #ffcf3a;
  --cyan: #3ad8ff;
  /* notches, iPhone home indicator, Android/Samsung gesture & nav bars (edge-to-edge mode) */
  --safe-t: env(safe-area-inset-top, 0px);
  --safe-r: env(safe-area-inset-right, 0px);
  --safe-b: env(safe-area-inset-bottom, 0px);
  --safe-l: env(safe-area-inset-left, 0px);
  /* extra breathing room so the system swipe-up zone never eats a button */
  --edge: 16px;
  --font: 'Russo One', 'Arial Black', Impact, system-ui, sans-serif;
}

* { box-sizing: border-box; -webkit-tap-highlight-color: transparent; }
html, body {
  margin: 0; height: 100%; height: 100dvh; width: 100%; overflow: hidden; background: var(--bg); color: var(--text);
  font-family: var(--font); touch-action: none; user-select: none; -webkit-user-select: none;
  overscroll-behavior: none; -webkit-touch-callout: none;
}
button { font-family: inherit; color: inherit; cursor: pointer; touch-action: none; }
#app, #app canvas { position: fixed; left: 0; top: 0; width: 100%; height: 100%; height: 100dvh; display: block; }
#touch-zone { position: fixed; inset: 0; z-index: 1; }
.hidden { display: none !important; }

/* ---------- screens */
.screen {
  position: fixed; inset: 0; z-index: 20; display: flex; align-items: center; justify-content: center;
  flex-direction: column; padding: calc(16px + var(--safe-t)) calc(16px + var(--safe-r)) calc(16px + var(--safe-b)) calc(16px + var(--safe-l));
  overflow-y: auto; touch-action: pan-y;
}
#loading { background: radial-gradient(ellipse at 50% 40%, #2a0d12 0%, var(--bg) 70%); }
#results { justify-content: flex-start; background: linear-gradient(180deg, rgba(8, 8, 12, 0.35), rgba(8, 8, 12, 0.75)); }
/* menu sits beside the hero: left column in landscape, bottom sheet in portrait */
#menu {
  align-items: flex-start; justify-content: flex-start;
  background: linear-gradient(90deg, rgba(8, 8, 12, 0.88) 0%, rgba(8, 8, 12, 0.55) 42%, rgba(8, 8, 12, 0) 62%);
}
#menu .menu-card { margin: auto 0; width: min(440px, 50vw); background: rgba(16, 16, 22, 0.6); }
@media (orientation: portrait) {
  #menu {
    align-items: stretch; justify-content: flex-end;
    background: linear-gradient(0deg, rgba(8, 8, 12, 0.92) 0%, rgba(8, 8, 12, 0.5) 50%, rgba(8, 8, 12, 0) 68%);
  }
  #menu .menu-card { width: 100%; margin: auto 0 0; padding: 14px; }
  #menu .tagline, #menu .help { display: none; }
  #menu .menu-card .logo { font-size: 40px; }
  #menu .big { padding: 11px 14px; font-size: 18px; }
  #menu .achievements { grid-template-columns: repeat(11, 1fr); gap: 3px; }
  #menu .ach { font-size: 14px; border-radius: 8px; }
}
@media (max-height: 520px) {
  .menu-card { padding: 12px 14px; }
  #menu .tagline { display: none; }
  .chip { font-size: 12px; padding: 6px 9px; }
  .settings { gap: 5px; margin: 6px 0; }
  .menu-card .logo { font-size: 38px; }
  .tagline { margin: 4px 0 10px; font-size: 13px; }
  .big { font-size: 17px; padding: 10px 14px; }
  .best { margin: 8px 0 4px; }
  .achievements { grid-template-columns: repeat(11, 1fr); gap: 4px; }
  .ach { font-size: 15px; border-radius: 8px; }
}
.logo {
  font-size: clamp(44px, 11vw, 92px); letter-spacing: 0.04em; line-height: 1; text-align: center;
  color: #fff; text-shadow: 0 0 6px #ff2a3a, 0 0 22px #ff2a3a, 0 0 48px rgba(255, 42, 58, 0.6);
}
.logo span { color: var(--red); text-shadow: 0 0 10px #ff2a3a, 0 0 30px #ff2a3a; }
.bar { width: min(320px, 80vw); height: 8px; border-radius: 8px; background: #1d1d26; margin: 28px 0 10px; overflow: hidden; }
.bar i { display: block; height: 100%; width: 0; background: linear-gradient(90deg, #ff2a3a, #ffcf3a); transition: width 0.2s; }
#load-text { color: var(--muted); font-size: 14px; font-family: system-ui, sans-serif; }

.menu-card {
  width: min(520px, 100%); margin: auto; padding: 22px 20px; border-radius: 22px; background: var(--panel);
  border: 1px solid var(--line); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5); text-align: center;
}
.menu-card .logo { font-size: clamp(40px, 9vw, 72px); }
.tagline { color: var(--muted); margin: 8px 0 18px; font-family: system-ui, sans-serif; }
.menu-buttons { display: flex; flex-direction: column; gap: 10px; }
.big {
  font-size: 20px; padding: 14px 18px; border-radius: 14px; border: 1px solid var(--line);
  background: linear-gradient(180deg, #2a2a36, #1a1a22); box-shadow: 0 4px 0 #0c0c10; transition: transform 0.08s;
}
.big.red { background: linear-gradient(180deg, #ff3a48, #c3121f); border-color: #ff6a74; box-shadow: 0 4px 0 #6d0810, 0 0 24px rgba(255, 42, 58, 0.35); }
.big.ghost { background: transparent; }
.big:active { transform: translateY(3px); box-shadow: 0 1px 0 #0c0c10; }
.best { color: var(--muted); font-family: system-ui, sans-serif; margin: 14px 0 6px; }
.best b { color: var(--gold); font-family: var(--font); font-size: 20px; }
.settings { display: flex; flex-wrap: wrap; gap: 8px; justify-content: center; margin: 10px 0; }
.chip {
  font-family: system-ui, sans-serif; font-size: 14px; padding: 8px 12px; border-radius: 999px; border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.06);
}
.chip.off { opacity: 0.45; text-decoration: line-through; }
.help { text-align: left; font-family: system-ui, sans-serif; font-size: 14px; color: #d7d2cd; margin-top: 6px; }
.help summary { cursor: pointer; color: var(--text); text-align: center; padding: 6px; }
.help ul { padding-left: 18px; margin: 6px 0; line-height: 1.5; }
.achievements { display: grid; grid-template-columns: repeat(auto-fill, minmax(44px, 1fr)); gap: 6px; margin-top: 12px; }
.ach { aspect-ratio: 1; border-radius: 12px; display: grid; place-items: center; font-size: 22px; background: rgba(255, 255, 255, 0.05); filter: grayscale(1); opacity: 0.35; }
.ach.on { filter: none; opacity: 1; background: rgba(255, 207, 58, 0.15); box-shadow: inset 0 0 0 1px rgba(255, 207, 58, 0.5); }

#results h2 { margin: 0; font-weight: normal; color: var(--muted); }
.rank { font-size: 46px; color: var(--gold); text-shadow: 0 0 20px rgba(255, 207, 58, 0.5); margin: 6px 0 14px; }
.res-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; margin-bottom: 16px; }
.res-grid div { background: rgba(255, 255, 255, 0.05); border-radius: 12px; padding: 10px; }
.res-grid small { display: block; color: var(--muted); font-family: system-ui, sans-serif; }
.res-grid b { font-size: 26px; font-weight: normal; }

/* ---------- HUD */
#hud { position: fixed; left: 0; top: 0; width: 100%; height: 100%; height: 100dvh; z-index: 5; pointer-events: none; }
#hud button { pointer-events: auto; }
.hud-left { position: absolute; top: calc(10px + var(--safe-t)); left: calc(14px + var(--safe-l)); }
.score b { font-size: 34px; font-weight: normal; text-shadow: 0 2px 8px rgba(0, 0, 0, 0.7); }
.score small { margin-left: 6px; color: var(--muted); font-family: system-ui, sans-serif; }
.combo { font-size: 16px; color: var(--muted); opacity: 0; transition: opacity 0.2s, transform 0.12s; transform-origin: left center; }
.combo.on { opacity: 1; }
.combo.bump { transform: scale(1.25); }
.combo b { color: #fff; font-size: 22px; font-weight: normal; }
.combo span { color: var(--gold); }
.hud-center { position: absolute; top: calc(8px + var(--safe-t)); left: 50%; transform: translateX(-50%); text-align: center; width: min(60vw, 420px); }
.timer { font-size: 34px; text-shadow: 0 0 12px rgba(0, 0, 0, 0.8); }
.timer.low { color: var(--red); animation: pulse 0.5s infinite alternate; }
@keyframes pulse { to { transform: scale(1.15); } }
.bag-hp { width: 140px; height: 6px; margin: 4px auto; border-radius: 6px; background: rgba(255, 255, 255, 0.15); overflow: hidden; }
.bag-hp i { display: block; height: 100%; width: 100%; background: linear-gradient(90deg, #ff2a3a, #ffcf3a); transition: width 0.15s; }
.coach {
  display: inline-block; margin-top: 6px; padding: 6px 12px; border-radius: 12px; background: rgba(0, 0, 0, 0.55);
  font-family: system-ui, sans-serif; font-weight: 700; font-size: 15px; opacity: 0; transform: translateY(-6px); transition: opacity 0.25s, transform 0.25s;
}
.coach.on { opacity: 1; transform: none; }
.coach::before { content: '🧢 Тренер: '; color: var(--gold); }
.hud-right { position: absolute; top: calc(10px + var(--safe-t)); right: calc(12px + var(--safe-r)); display: flex; gap: 8px; }
.icon {
  width: 42px; height: 42px; border-radius: 12px; border: 1px solid var(--line); background: var(--panel); font-size: 18px;
  display: grid; place-items: center; backdrop-filter: blur(6px); -webkit-backdrop-filter: blur(6px);
}

/* joystick */
#joy {
  position: fixed; width: 120px; height: 120px; margin: -60px 0 0 -60px; border-radius: 50%; z-index: 6; pointer-events: none;
  border: 2px solid rgba(255, 255, 255, 0.25); background: radial-gradient(circle, rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0.02));
  opacity: 0; transition: opacity 0.15s;
}
#joy.active { opacity: 1; }
#joy-knob {
  position: absolute; left: 50%; top: 50%; width: 52px; height: 52px; border-radius: 50%; transform: translate(-50%, -50%);
  background: radial-gradient(circle at 35% 35%, #fff, #b9b9c6); box-shadow: 0 4px 16px rgba(0, 0, 0, 0.5);
}
.joy-hint {
  position: absolute; left: calc(40px + var(--safe-l)); bottom: calc(50px + var(--safe-b)); width: 110px; height: 110px; border-radius: 50%;
  border: 2px dashed rgba(255, 255, 255, 0.25); display: grid; place-items: center; text-align: center; font-family: system-ui, sans-serif;
  font-size: 13px; color: rgba(255, 255, 255, 0.55); transition: opacity 0.5s;
}
.joy-hint.gone { opacity: 0; }

/* action buttons */
#attacks {
  position: absolute; right: calc(var(--edge) + var(--safe-r)); bottom: calc(var(--edge) + var(--safe-b)); width: 236px; height: 236px;
}
.atk {
  position: absolute; width: 74px; height: 74px; border-radius: 50%; border: 2px solid rgba(255, 255, 255, 0.28);
  background: radial-gradient(circle at 35% 30%, rgba(255, 70, 80, 0.85), rgba(150, 10, 20, 0.85));
  box-shadow: 0 4px 0 rgba(0, 0, 0, 0.45), 0 0 18px rgba(255, 42, 58, 0.25); display: flex; flex-direction: column;
  align-items: center; justify-content: center; font-size: 26px; line-height: 1; transition: transform 0.06s;
}
.atk em { font-style: normal; font-size: 10px; margin-top: 3px; font-family: system-ui, sans-serif; font-weight: 800; letter-spacing: 0.02em; }
.atk.pressed { transform: scale(0.88); filter: brightness(1.4); }
.a1 { right: 0; bottom: 84px; }
.a2 { right: 82px; bottom: 112px; }
.a3 { right: 152px; bottom: 54px; }
.a4 { right: 84px; bottom: 26px; background: radial-gradient(circle at 35% 30%, rgba(255, 170, 60, 0.9), rgba(170, 70, 0, 0.9)); }
.a5 { right: 2px; bottom: 2px; width: 70px; height: 70px; background: radial-gradient(circle at 35% 30%, rgba(80, 200, 255, 0.85), rgba(10, 70, 140, 0.85)); }
.atk.a4 { width: 70px; height: 70px; }

#specials {
  position: absolute; right: calc(12px + var(--safe-r)); top: calc(62px + var(--safe-t)); display: flex; gap: 8px;
}
#specials button {
  pointer-events: auto; width: 62px; height: 58px; border-radius: 16px; border: 1px solid var(--line); background: var(--panel);
  backdrop-filter: blur(6px); -webkit-backdrop-filter: blur(6px); display: flex; flex-direction: column; align-items: center;
  justify-content: center; font-family: system-ui, sans-serif; font-size: 10px; font-weight: 800; gap: 2px; transition: transform 0.06s;
}
#specials button span { font-size: 22px; }
#specials button.pressed { transform: scale(0.9); }
#specials button.active { background: linear-gradient(135deg, rgba(255, 42, 109, 0.8), rgba(58, 216, 255, 0.8)); }

/* popups & toasts */
#popups { position: fixed; inset: 0; pointer-events: none; z-index: 8; overflow: hidden; }
.pop {
  position: absolute; font-size: 22px; color: #fff; white-space: nowrap; transform: translate(-50%, -50%);
  text-shadow: 0 2px 6px rgba(0, 0, 0, 0.8); animation: pop 0.9s ease-out forwards;
}
.pop.counter { color: var(--cyan); font-size: 26px; }
.pop.gold { color: var(--gold); font-size: 28px; }
.pop.center { left: 50% !important; top: 38% !important; font-size: clamp(24px, 6vw, 40px); animation-duration: 1.6s; }
@keyframes pop {
  0% { opacity: 0; transform: translate(-50%, -30%) scale(0.6); }
  15% { opacity: 1; transform: translate(-50%, -60%) scale(1.15); }
  100% { opacity: 0; transform: translate(-50%, -160%) scale(1); }
}
#big-text {
  position: fixed; left: 50%; top: 42%; z-index: 9; transform: translate(-50%, -50%); pointer-events: none;
  font-size: clamp(70px, 18vw, 160px); color: #fff; text-shadow: 0 0 20px var(--red), 0 0 50px var(--red); opacity: 0;
}
#big-text.show { animation: big 0.9s ease-out; }
@keyframes big { 0% { opacity: 0; transform: translate(-50%, -50%) scale(2); } 20% { opacity: 1; transform: translate(-50%, -50%) scale(1); } 100% { opacity: 0; transform: translate(-50%, -50%) scale(0.8); } }
#toasts { position: fixed; left: 50%; bottom: calc(var(--edge) + var(--safe-b)); transform: translateX(-50%); z-index: 30; display: flex; flex-direction: column; gap: 6px; pointer-events: none; }
.toast {
  display: flex; align-items: center; gap: 10px; padding: 8px 14px 8px 10px; border-radius: 14px; background: rgba(20, 18, 10, 0.9);
  border: 1px solid rgba(255, 207, 58, 0.6); box-shadow: 0 0 20px rgba(255, 207, 58, 0.3); animation: toast 3.2s ease forwards;
  font-family: system-ui, sans-serif; font-size: 14px;
}
.toast b { font-size: 24px; }
.toast small { display: block; color: var(--gold); font-size: 11px; }
@keyframes toast { 0% { opacity: 0; transform: translateY(20px); } 10%, 85% { opacity: 1; transform: none; } 100% { opacity: 0; transform: translateY(-10px); } }
#rotate-hint {
  position: fixed; left: 50%; top: calc(60px + var(--safe-t)); transform: translateX(-50%); z-index: 15; padding: 8px 14px;
  border-radius: 12px; background: rgba(0, 0, 0, 0.7); font-family: system-ui, sans-serif; font-size: 13px; pointer-events: none;
  animation: toast 5s ease forwards;
}

/* portrait phones: compact controls */
@media (orientation: portrait) and (max-width: 600px) {
  #attacks { transform: scale(0.86); transform-origin: right bottom; }
  #specials { top: auto; bottom: calc(230px + var(--edge) + var(--safe-b)); flex-direction: column; }
  .score b { font-size: 28px; }
  /* coach + timer go under the icon row on narrow screens */
  .hud-center { top: calc(60px + var(--safe-t)); width: 92vw; }
  #rotate-hint { top: calc(110px + var(--safe-t)); }
}
@media (max-height: 420px) {
  #attacks { transform: scale(0.82); transform-origin: right bottom; }
  #specials button { height: 50px; width: 56px; }
}