/* Crash Game — the flight like the real game, standard v3.
   Colors, the multiplier's look and the bet button come from #crash-config via CSS variables. */
:root{
  --accent:#ffd400;
  --accent-deep:#e0a800;
  --accent-soft:rgba(255,212,0,.55);
  --accent-faint:rgba(255,212,0,.22);
  --panel:#101626;
  --panel-deep:#080c16;
  --panel-glass:rgba(16,22,38,.86);
  --bet:#ffd400;
  --bet-text:#1a1300;
  --cashout:#2ecc40;
  --cashout-text:#04240d;
  --mult-fly:#ffffff;
  --mult-win:#3ee37a;
  --mult-crash:#ff4d4d;
  --mult-color:var(--mult-fly);
  --mult-box:transparent;
  --mult-font:'Montserrat',system-ui,-apple-system,sans-serif;
  --chip-high:#3ee37a;
  --chip-low:#ff5a5a;
  --scale-color:rgba(255,255,255,.85);
}

*{margin:0;padding:0;box-sizing:border-box}
html,body{height:100%}
body{
  font-family:'Montserrat',system-ui,-apple-system,sans-serif;
  font-weight:800;
  color:#fff;
  background:radial-gradient(120% 80% at 50% 0%,var(--panel),var(--panel-deep));
  overflow:hidden;
  overscroll-behavior:none;
  -webkit-tap-highlight-color:transparent;
  -webkit-font-smoothing:antialiased;
}
img{display:block;max-width:100%;user-select:none;-webkit-user-drag:none}
button{font:inherit;color:inherit;border:0;background:none;cursor:pointer}

/* ---------- loader ---------- */
.loader{
  position:fixed;inset:0;z-index:200;
  display:flex;flex-direction:column;align-items:center;justify-content:center;gap:26px;
  background:var(--panel) url('../img/bg.webp?b=aa07214ca7') center center/cover no-repeat;
  transition:opacity .45s ease,visibility .45s ease;
}
.loader.is--loaded{opacity:0;visibility:hidden}
.loader__logo{width:auto;max-width:min(78vw,440px);max-height:34dvh;object-fit:contain;filter:drop-shadow(0 6px 22px rgba(0,0,0,.6))}
.loader__track{
  width:min(62vw,300px);height:14px;padding:3px;border-radius:99px;
  background:rgba(0,0,0,.55);
  box-shadow:0 0 0 2px var(--accent-soft),inset 0 2px 6px rgba(0,0,0,.6);
}
.loader__line{
  width:0;height:100%;border-radius:99px;
  background:linear-gradient(90deg,var(--accent-deep),var(--accent) 60%,#fffbe0);
  transition:width .3s ease;
}

/* ---------- stage ---------- */
.stage{
  position:fixed;inset:0;z-index:2;
  display:flex;flex-direction:column;align-items:center;
  padding:calc(env(safe-area-inset-top,0px) + clamp(6px,1.2dvh,16px)) 8px calc(env(safe-area-inset-bottom,0px) + clamp(8px,1.6dvh,20px));
  gap:clamp(4px,1dvh,12px);
}
.head{
  position:relative;flex:0 0 auto;width:100%;max-width:860px;
  display:flex;align-items:center;justify-content:center;
  height:var(--head-h,clamp(44px,8.5dvh,92px));
}
.head__logo{height:100%;width:auto;max-width:calc(100% - 7em);object-fit:contain;filter:drop-shadow(0 4px 14px rgba(0,0,0,.55))}
.sound-btn{
  position:absolute;right:4px;top:50%;transform:translateY(-50%);
  width:clamp(38px,9vw,50px);height:clamp(38px,9vw,50px);
  display:grid;place-items:center;border-radius:50%;
  background:rgba(0,0,0,.42);
  box-shadow:inset 0 0 0 2px var(--accent-soft);
}
.sound-btn svg{width:56%;height:56%;fill:var(--accent);stroke:var(--accent);stroke-width:1.8;stroke-linecap:round;fill-rule:evenodd}
.sound-btn svg path:first-child{stroke:none}
.sound-btn__waves,.sound-btn__cross{fill:none}
.sound-btn__cross{opacity:0}
.sound-btn.is--muted .sound-btn__waves{opacity:0}
.sound-btn.is--muted .sound-btn__cross{opacity:1}

/* ---------- play: history of rounds and the flight ---------- */
.play{
  position:relative;flex:1 1 auto;min-height:0;width:100%;max-width:860px;
  display:flex;flex-direction:column;align-items:stretch;
  gap:clamp(4px,1dvh,10px);
}
.history{
  flex:0 0 auto;display:flex;gap:6px;overflow:hidden;
  -webkit-mask:linear-gradient(90deg,#000 80%,transparent);mask:linear-gradient(90deg,#000 80%,transparent);
}
.chip{
  flex:0 0 auto;padding:.28em .7em;border-radius:99px;
  font-family:var(--mult-font);font-size:clamp(11px,1.6dvh,14px);font-weight:800;line-height:1.2;
  color:var(--chip-low);background:rgba(0,0,0,.42);
  box-shadow:inset 0 0 0 1px rgba(255,255,255,.08);
}
.chip.is--high{color:var(--chip-high)}
.chip.is--new{animation:chip-in .45s cubic-bezier(.2,1.4,.4,1)}
@keyframes chip-in{from{transform:translateX(-18px) scale(.6);opacity:0}to{transform:none;opacity:1}}

.sky{
  position:relative;flex:1 1 auto;min-height:clamp(180px,34dvh,640px);
  border-radius:clamp(12px,2.4vw,20px);overflow:hidden;
  background:var(--panel-deep);
  box-shadow:0 10px 30px rgba(0,0,0,.45),inset 0 0 0 1px rgba(255,255,255,.08);
}
/* Сцена игры чуть больше окна — при полёте она может медленно смещаться, а
   при полёте вверх уходит вниз без конца: три копии фона подряд, средняя
   перевёрнута, чтобы стыки совпадали. */
.sky__bg{position:absolute;inset:-6%;will-change:transform}
.sky__tile{position:absolute;left:0;right:0;height:100%;background:var(--panel) url('../img/bg.webp?b=aa07214ca7') center center/cover no-repeat}
.sky__tile:nth-child(1){top:0}
.sky__tile:nth-child(2){top:-100%;transform:scaleY(-1)}
.sky__tile:nth-child(3){top:-200%}
.sky__trail{position:absolute;inset:0;width:100%;height:100%;z-index:1;pointer-events:none}
/* Фигурки, которые выпрыгивают из объекта при выводе (парашютисты JetX). */
.sky__drops{position:absolute;inset:0;z-index:2;pointer-events:none;overflow:hidden}
.drop{position:absolute;left:0;top:0;width:var(--drop-w,7%);will-change:transform}
.drop img{width:100%;height:auto;transform-origin:50% 0;animation:drop-sway 1.7s ease-in-out infinite alternate;filter:drop-shadow(0 3px 6px rgba(0,0,0,.35))}
@keyframes drop-sway{from{transform:rotate(-9deg)}to{transform:rotate(9deg)}}
/* Лопнувший шар: кольцо-вспышка и клочья его цвета. */
.pop-ring{position:absolute;border-radius:50%;border:clamp(3px,.8vw,6px) solid rgba(255,255,255,.92);box-shadow:0 0 18px rgba(255,255,255,.6);pointer-events:none;will-change:transform}
.pop-shred{position:absolute;border-radius:40% 60% 55% 45%;box-shadow:inset 0 -2px 0 rgba(0,0,0,.18);pointer-events:none;will-change:transform}
.sky__flyer{
  position:absolute;left:0;top:0;z-index:3;width:var(--flyer-w,20%);height:auto;
  transform-origin:50% 50%;will-change:transform;pointer-events:none;
  filter:drop-shadow(0 6px 12px rgba(0,0,0,.45));
}
.sky__flyer.is--off{opacity:0}
.sky__flyer.is--away{transition:transform .7s cubic-bezier(.5,0,.9,.4),opacity .7s ease}
.sky__boom{
  position:absolute;left:0;top:0;z-index:4;width:var(--boom-w,26%);height:auto;
  transform-origin:50% 50%;pointer-events:none;opacity:0;
}
.sky__boom.is--on{animation:boom .9s ease-out forwards}
@keyframes boom{0%{opacity:0;scale:.3}15%{opacity:1;scale:1.05}70%{opacity:1;scale:1}100%{opacity:0;scale:1.15}}
/* Взрыв без картинки игры — вспышка кодом. */
.sky__burst{
  position:absolute;left:0;top:0;z-index:4;width:var(--boom-w,26%);aspect-ratio:1/1;border-radius:50%;
  pointer-events:none;opacity:0;
  background:radial-gradient(circle,#fff 0,#ffe37a 18%,#ff8a1f 38%,rgba(255,60,20,.55) 58%,transparent 70%);
}
.sky__burst.is--on{animation:boom .8s ease-out forwards}

.sky__scale{position:absolute;right:clamp(6px,1.6vw,14px);top:0;bottom:0;z-index:2;pointer-events:none}
.sky__scale span{
  position:absolute;right:0;transform:translateY(-50%);
  font-family:var(--mult-font);font-size:clamp(11px,1.7dvh,16px);font-weight:900;color:var(--scale-color);
  text-shadow:0 2px 0 rgba(0,0,0,.45);
}

.sky__center{
  position:absolute;left:50%;top:44%;z-index:5;transform:translate(-50%,-50%);
  display:flex;flex-direction:column;align-items:center;gap:clamp(4px,1dvh,10px);
  pointer-events:none;width:92%;
}
/* Шкала множителей справа — надписи в середине её не задевают. */
.sky.has--scale .sky__center{left:calc(50% - clamp(14px,4vw,30px));width:calc(92% - clamp(40px,12vw,80px))}
.sky__mult{
  font-family:var(--mult-font);font-weight:900;line-height:1;letter-spacing:.01em;white-space:nowrap;
  font-size:clamp(40px,min(15vw,11dvh),120px);
  color:var(--mult-color);
  padding:.14em .42em;border-radius:.16em;background:var(--mult-box);
  text-shadow:0 4px 0 rgba(0,0,0,.35),0 0 26px rgba(0,0,0,.35);
  font-variant-numeric:tabular-nums;
  transition:color .2s ease;
}
.sky__mult.is--pop{animation:mult-pop .5s cubic-bezier(.2,1.4,.4,1)}
@keyframes mult-pop{0%{transform:scale(1)}40%{transform:scale(1.16)}100%{transform:scale(1)}}
.sky__note{
  font-size:clamp(12px,1.9dvh,18px);letter-spacing:.05em;text-transform:uppercase;text-align:center;text-wrap:balance;
  color:#fff;text-shadow:0 2px 0 rgba(0,0,0,.8),0 0 12px rgba(0,0,0,.6);
}
.sky__note.is--big{font-size:clamp(20px,4dvh,38px);font-weight:900;color:var(--mult-crash)}
.sky__gain{
  position:absolute;left:0;top:0;z-index:6;transform:translate(-50%,-100%);
  font-family:var(--mult-font);font-size:clamp(16px,2.8dvh,26px);font-weight:900;white-space:nowrap;
  color:var(--mult-win);text-shadow:0 2px 0 rgba(0,0,0,.8);pointer-events:none;
}
.sky__gain.is--on{animation:gain-up 1.6s ease-out forwards}
/* Несколько объектов (JetX3, AviaStar): множитель под каждым, как в игре;
   общие надписи уходят вниз, ставка игрока — на средний. */
.sky__lane{
  position:absolute;left:0;top:0;z-index:5;transform:translate(-50%,0);pointer-events:none;
  font-family:var(--mult-font);font-size:clamp(15px,2.6dvh,24px);font-weight:900;line-height:1;white-space:nowrap;
  color:var(--mult-fly);text-shadow:0 2px 0 rgba(0,0,0,.75),0 0 10px rgba(0,0,0,.5);font-variant-numeric:tabular-nums;
}
.sky__lane.is--mine{padding:.18em .5em;border-radius:99px;background:rgba(0,0,0,.45);box-shadow:inset 0 0 0 2px var(--accent-soft)}
.sky__lane.is--crash{color:var(--mult-crash)}
.sky__lane.is--win{color:var(--mult-win)}
.sky.has--lanes .sky__mult{display:none}
.sky.has--lanes .sky__center{top:86%}
@keyframes gain-up{0%{opacity:0;translate:0 10px}15%{opacity:1;translate:0 0}80%{opacity:1}100%{opacity:0;translate:0 -30px}}

/* ---------- bottom: bet panel + teaser ---------- */
.bottom__section{
  position:relative;z-index:3;flex:0 0 auto;
  width:100%;max-width:560px;
  display:flex;flex-direction:column;align-items:center;gap:clamp(6px,1.2dvh,14px);
}
.bet{
  width:100%;display:flex;align-items:stretch;gap:clamp(8px,2vw,14px);
  padding:clamp(6px,1dvh,10px);border-radius:18px;
  background:linear-gradient(180deg,var(--panel),var(--panel-deep));
  box-shadow:inset 0 0 0 1px rgba(255,255,255,.08),0 8px 22px rgba(0,0,0,.45);
}
.bet__amount{
  flex:0 0 42%;display:flex;align-items:center;justify-content:space-between;gap:4px;
  padding:0 6px;border-radius:12px;background:rgba(0,0,0,.35);
}
.bet__step{
  width:clamp(30px,8vw,40px);height:clamp(30px,8vw,40px);border-radius:50%;
  display:grid;place-items:center;font-size:clamp(18px,4.6vw,24px);font-weight:900;line-height:1;
  background:rgba(255,255,255,.08);color:#fff;
}
.bet__step:disabled{opacity:.35;cursor:default}
.bet__value{font-size:clamp(15px,2.3dvh,21px);font-weight:900;white-space:nowrap;font-variant-numeric:tabular-nums}
.bet__go{
  flex:1 1 auto;min-height:clamp(52px,8dvh,74px);border-radius:14px;
  display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;
  background:var(--bet);color:var(--bet-text);
  box-shadow:0 4px 0 rgba(0,0,0,.35),inset 0 1px 0 rgba(255,255,255,.45);
  transition:transform .12s ease,filter .2s ease,background-color .2s ease;
}
.bet__go:active{transform:translateY(2px)}
.bet__go-label{font-size:clamp(17px,2.8dvh,26px);font-weight:900;letter-spacing:.06em;line-height:1}
.bet__go-sub{font-size:clamp(11px,1.6dvh,15px);font-weight:800;opacity:.85;line-height:1;min-height:1em;font-variant-numeric:tabular-nums}
.bet__go.is--cashout{background:var(--cashout);color:var(--cashout-text)}
.bet__go.is--off{filter:grayscale(.55) brightness(.75);pointer-events:none}
.bet__go.is--locked{background:var(--cashout);color:var(--cashout-text);filter:grayscale(.7) brightness(.7);pointer-events:none}
.pulse{animation:pulse 1.5s ease-in-out infinite}
@keyframes pulse{0%,100%{transform:scale(1)}50%{transform:scale(1.035)}}

.cta{
  width:100%;
  display:flex;flex-direction:column;align-items:center;gap:clamp(6px,1.2dvh,12px);
  padding:clamp(7px,1.2dvh,12px) 14px;
  border-radius:16px;
  background:linear-gradient(180deg,var(--panel),var(--panel-deep));
  box-shadow:inset 0 0 0 2px var(--accent-soft),0 10px 26px rgba(0,0,0,.5);
  text-align:center;
}
.cta__copy{display:flex;flex-direction:column;align-items:center;gap:2px;text-align:center}
.cta__title{
  display:block;
  font-size:clamp(13px,1.9dvh,19px);font-weight:900;letter-spacing:.05em;text-transform:uppercase;
  background:linear-gradient(180deg,#fffbe0,var(--accent-deep));-webkit-background-clip:text;background-clip:text;
  -webkit-text-fill-color:transparent;
}
.cta__text{display:block;font-size:clamp(11px,1.5dvh,15px);font-weight:600;color:#fff2cc;text-wrap:pretty}
/* Кнопка установки живёт только в финальном окне. */
.bottom__section-button{display:none}
.modal .bottom__section-button{
  display:grid;place-items:center;
  width:min(80%,320px);min-height:clamp(46px,6.4vh,56px);margin:0 auto;padding:0 4vw;border-radius:99px;
  background:linear-gradient(180deg,#5ef07a,#12a437);
  box-shadow:0 5px 0 #0a6b23,0 12px 26px rgba(0,0,0,.45),inset 0 1px 0 rgba(255,255,255,.55);
  transition:transform .12s ease,box-shadow .12s ease;
  animation:pulse 1.8s ease-in-out infinite;
}
.modal .bottom__section-button:active{transform:translateY(3px);box-shadow:0 2px 0 #0a6b23,0 6px 16px rgba(0,0,0,.45)}
.bottom__section-button-text{
  display:block;width:100%;white-space:nowrap;text-align:center;line-height:1;
  font-size:clamp(14px,4vw,19px);font-weight:900;letter-spacing:.08em;
  color:#fff;text-shadow:0 2px 0 rgba(0,60,15,.75);
}

/* ---------- big win: the game's own big-win banner ---------- */
.bigwin{
  position:fixed;inset:0;z-index:90;
  display:flex;flex-direction:column;align-items:center;justify-content:center;
  background:radial-gradient(60% 45% at 50% 46%,rgba(0,0,0,.35),rgba(0,0,0,.78));
  opacity:0;visibility:hidden;transition:opacity .3s ease,visibility .3s ease;
  pointer-events:none;
}
.bigwin.is--on{opacity:1;visibility:visible}
.bigwin__rays{
  position:absolute;left:50%;top:46%;width:150vmax;height:150vmax;margin:-75vmax 0 0 -75vmax;
  background:repeating-conic-gradient(from 0deg,var(--accent-faint) 0 8deg,transparent 8deg 22deg);
  -webkit-mask:radial-gradient(circle,#000 0,transparent 60%);mask:radial-gradient(circle,#000 0,transparent 60%);
  animation:rays 14s linear infinite;
}
@keyframes rays{to{transform:rotate(360deg)}}
.bigwin__art{
  position:relative;width:min(88vw,560px);max-height:52dvh;object-fit:contain;
  filter:drop-shadow(0 12px 30px rgba(0,0,0,.6));
  transform:scale(.2);opacity:0;
}
.bigwin.is--on .bigwin__art{animation:bigwin-in .9s cubic-bezier(.2,1.4,.4,1) forwards,bigwin-idle 2.4s ease-in-out .9s infinite}
@keyframes bigwin-in{0%{transform:scale(.2) rotate(-8deg);opacity:0}60%{transform:scale(1.08) rotate(2deg);opacity:1}100%{transform:scale(1) rotate(0);opacity:1}}
@keyframes bigwin-idle{0%,100%{transform:scale(1)}50%{transform:scale(1.035)}}
.bigwin__mult{
  position:relative;margin-top:-1.5dvh;
  font-family:var(--mult-font);font-size:clamp(26px,7vw,48px);font-weight:900;color:var(--mult-win);
  text-shadow:0 3px 0 rgba(0,0,0,.75);opacity:0;
}
.bigwin__amount{
  position:relative;
  font-size:clamp(34px,9vw,64px);font-weight:900;letter-spacing:.03em;
  background:linear-gradient(180deg,#fffbe6,var(--accent) 50%,var(--accent-deep));-webkit-background-clip:text;background-clip:text;
  -webkit-text-fill-color:transparent;
  filter:drop-shadow(0 3px 0 rgba(0,0,0,.75)) drop-shadow(0 0 16px rgba(0,0,0,.5));
  opacity:0;
}
.bigwin.is--on .bigwin__mult{animation:amount-in .4s ease-out .4s forwards}
.bigwin.is--on .bigwin__amount{animation:amount-in .4s ease-out .6s forwards}
@keyframes amount-in{from{opacity:0;transform:translateY(12px)}to{opacity:1;transform:none}}

/* ---------- modal ---------- */
.modal{
  position:fixed;inset:0;z-index:100;
  display:flex;align-items:center;justify-content:center;
  padding:24px 16px calc(env(safe-area-inset-bottom,0px) + 24px);
  background:radial-gradient(78% 58% at 50% 45%,var(--panel-glass),rgba(0,0,0,.94));
  opacity:0;visibility:hidden;transition:opacity .35s ease,visibility .35s ease;
}
.modal.is--active{opacity:1;visibility:visible}
.modal__container{
  position:relative;z-index:2;width:min(92vw,440px);
  display:flex;flex-direction:column;align-items:center;gap:clamp(12px,2.4dvh,24px);
}
.modal__logo{width:auto;max-width:min(76vw,400px);max-height:24dvh;object-fit:contain;filter:drop-shadow(0 8px 24px rgba(0,0,0,.6))}
.modal__kicker{
  font-size:clamp(14px,2.1dvh,20px);font-weight:900;letter-spacing:.08em;text-transform:uppercase;text-align:center;
  color:#fff4cc;text-shadow:0 2px 0 rgba(0,0,0,.75);
}
.modal__bonus{display:flex;flex-direction:column;align-items:center;gap:4px;text-align:center}
.modal__bonus-title{display:block;font-size:clamp(20px,3.4dvh,30px);font-weight:900;color:var(--accent);text-shadow:0 2px 0 rgba(0,0,0,.8)}
.modal__bonus-text{display:block;font-size:clamp(13px,2dvh,17px);font-weight:600;color:#fff}
.modal__cta{width:100%}
.modal .cta{background:none;box-shadow:none;padding:0}
.modal .cta__copy{display:none}

/* ---------- landscape / desktop: the flight above, the bet panel and teaser in one row ---------- */
@media (min-aspect-ratio:1/1){
  .sky{min-height:clamp(120px,34dvh,640px)}
  .bottom__section{flex-direction:row;justify-content:center;gap:18px;max-width:900px}
  .bet{flex:0 1 460px}
  .cta{width:auto;flex:0 1 360px}
}

@media (prefers-reduced-motion:reduce){
  .pulse,.bigwin__rays,.bigwin__art,.chip.is--new{animation:none}
  .bigwin.is--on .bigwin__art{opacity:1;transform:none}
}