:root{
  --deep:#04263f;
  --ink:#0d2233;
  --accent:#ffb020;
  --hud-bg:rgba(3,25,42,.55);
}

*{box-sizing:border-box}

html,body{height:100%}

body{
  margin:0;
  background:var(--deep);
  color:#fff;
  font:16px/1.4 -apple-system,"Segoe UI",Roboto,Arial,sans-serif;
  overflow:hidden;
  -webkit-tap-highlight-color:transparent;
}

.game{
  position:relative;
  width:100%;
  height:100vh;
  height:100dvh;
  overflow:hidden;
  background:linear-gradient(#0f6ea0 0%,#04263f 100%);
  touch-action:manipulation;
  cursor:crosshair;
}

.scene{
  position:absolute;
  inset:0;
  width:100%;
  height:100%;
  display:block;
}

/* ---------- панель сверху ---------- */
.hud{
  position:absolute;
  left:0;right:0;top:0;
  display:flex;
  gap:10px 22px;
  flex-wrap:wrap;
  align-items:center;
  padding:calc(10px + env(safe-area-inset-top)) 16px 18px;
  background:linear-gradient(rgba(3,25,42,.62),rgba(3,25,42,0));
  pointer-events:none;
}

.gauge{
  flex:1 1 260px;
  min-width:180px;
  display:flex;
  align-items:center;
  gap:10px;
}

.gauge__label{
  white-space:nowrap;
  font-size:14px;
  text-shadow:0 1px 3px rgba(0,0,0,.6);
}
.gauge__label b{font-size:15px}

.bar{
  flex:1 1 auto;
  min-width:70px;
  height:12px;
  border-radius:99px;
  background:rgba(255,255,255,.26);
  box-shadow:inset 0 1px 2px rgba(0,0,0,.35);
  overflow:hidden;
}

.bar__fill{
  display:block;
  height:100%;
  border-radius:99px;
  transition:width .18s linear;
}
.bar__fill--melt{width:0%;background:linear-gradient(90deg,#8ef0ff,#2fb7ff)}
.bar__fill--reload{width:100%;background:linear-gradient(90deg,#ffd166,#ff8a3d)}

/* ---------- всплывающие фразы ---------- */
.phrases{
  position:absolute;
  left:50%;
  top:calc(84px + env(safe-area-inset-top));
  transform:translateX(-50%);
  width:min(92%,40em);
  display:flex;
  flex-direction:column;
  align-items:center;
  gap:8px;
  pointer-events:none;
  z-index:3;
}

.phrase{
  margin:0;
  text-align:center;
  font-size:clamp(14px,2.2vw,19px);
  line-height:1.35;
  font-weight:600;
  color:#0d2233;
  background:rgba(234,248,255,.94);
  border:2px solid rgba(255,176,32,.9);
  border-radius:16px;
  padding:10px 18px;
  box-shadow:0 8px 24px rgba(0,0,0,.35);
  animation:phrasePop 3.2s ease forwards;
}

@keyframes phrasePop{
  0%   {opacity:0;transform:translateY(14px) scale(.9)}
  10%  {opacity:1;transform:translateY(0) scale(1)}
  78%  {opacity:1;transform:translateY(0) scale(1)}
  100% {opacity:0;transform:translateY(-16px) scale(.97)}
}

/* ---------- финальный экран ---------- */
.final{
  position:absolute;
  inset:0;
  z-index:10;
  display:flex;
  align-items:center;
  justify-content:center;
  padding:24px;
  background:radial-gradient(circle at 50% 45%,rgba(11,79,124,.97),rgba(2,16,29,.995));
  animation:finalIn .45s ease both;
  cursor:default;
}
.final[hidden]{display:none}

@keyframes finalIn{from{opacity:0}to{opacity:1}}

.final__box{
  width:100%;
  max-width:min(92vw,940px);
  text-align:center;
}

.final__text{
  margin:0 0 32px;
  font-size:clamp(26px,5.4vw,58px);
  line-height:1.16;
  text-wrap:balance;
  font-weight:800;
  color:#fff;
  text-shadow:0 4px 22px rgba(0,0,0,.55);
}

.final__btn{
  font:inherit;
  font-size:clamp(16px,2.6vw,22px);
  font-weight:700;
  color:#0d2233;
  background:linear-gradient(180deg,#ffd166,#ff9f1c);
  border:0;
  border-radius:999px;
  padding:14px 34px;
  cursor:pointer;
  box-shadow:0 8px 22px rgba(0,0,0,.4);
  transition:transform .12s ease,box-shadow .12s ease;
}
.final__btn:hover{transform:translateY(-2px);box-shadow:0 12px 26px rgba(0,0,0,.45)}
.final__btn:active{transform:translateY(1px)}
.final__btn:focus-visible{outline:3px solid #8ef0ff;outline-offset:3px}

/* на финале панель и фразы не отвлекают от главной надписи */
.game.is-over .hud,
.game.is-over .phrases{opacity:0;transition:opacity .3s ease}

/* ---------- подсказка снизу ---------- */
.tip{
  position:absolute;
  left:50%;
  bottom:calc(14px + env(safe-area-inset-bottom));
  transform:translateX(-50%);
  margin:0;
  max-width:min(90%,34em);
  text-align:center;
  font-size:13px;
  color:#dff1fb;
  background:rgba(3,25,42,.5);
  border:1px solid rgba(255,255,255,.16);
  border-radius:999px;
  padding:7px 16px;
  pointer-events:none;
  transition:opacity .4s ease;
}
.tip.is-hidden{opacity:0}

@media (max-width:640px){
  .hud{gap:8px 12px;padding:calc(8px + env(safe-area-inset-top)) 12px 16px}
  .gauge{flex:1 1 100%;min-width:0}
  .gauge__label{font-size:12.5px}
  .gauge__label b{font-size:13.5px}
  .bar{height:10px}
  .tip{font-size:12px;padding:6px 12px}
}

@media (max-width:640px){
  .phrases{top:calc(96px + env(safe-area-inset-top))}
  .phrase{padding:8px 14px;border-radius:14px}
}

@media (prefers-reduced-motion:reduce){
  .bar__fill{transition:none}
  .final{animation:none}
  .final__btn{transition:none}
  .phrase{animation:phraseFade 3.2s linear forwards}
  @keyframes phraseFade{0%{opacity:0}6%{opacity:1}86%{opacity:1}100%{opacity:0}}
}