:root{
  --sky:#5db6f0; --sky2:#8fd0f7; --grass:#7cc74a;
  --brick-u:#3aa0e0; --brick-r:#6cc04a; --brick-l:#e5484d; --brick-d:#f2b632;
  --wood:#b5713f; --wood-dark:#8e5530; --ink:#213547; --white:#fff;
  --radius:18px; --shadow:0 6px 0 rgba(0,0,0,.18);
}
*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}
html,body{margin:0;height:100%;overflow:hidden}
body{
  font-family:'Rubik','Arial Rounded MT Bold',system-ui,-apple-system,sans-serif;font-weight:800;
  color:var(--ink);background:linear-gradient(180deg,var(--sky2) 0%,var(--sky) 100%);
  touch-action:manipulation;user-select:none;-webkit-user-select:none;
}
body[dir=rtl]{direction:rtl}
#app{height:100dvh;width:100%;position:relative}
#screen-home{overflow:auto}
.coin{display:inline-block;width:1em;height:1em;border-radius:50%;background:radial-gradient(circle at 35% 35%,#ffe98a,#f2b632 60%,#c98a1a);box-shadow:inset 0 0 0 2px #ffd25a,0 1px 0 #a86f12;vertical-align:-.12em}
.screen{display:none;height:100%;flex-direction:column}
.screen.active{display:flex}
.hidden{display:none!important}
button{font:inherit;color:inherit;border:0;cursor:pointer;background:none}

/* --- общие --- */
.bar{display:flex;align-items:center;gap:12px;padding:10px 14px;background:rgba(255,255,255,.35);backdrop-filter:blur(6px)}
.bar h2{flex:1;margin:0;font-size:22px;text-align:center;font-weight:900}
.icon-btn{width:46px;height:46px;border-radius:14px;background:#fff;box-shadow:var(--shadow);font-size:24px;display:grid;place-items:center;transition:transform .1s}
.icon-btn:active{transform:translateY(3px);box-shadow:0 3px 0 rgba(0,0,0,.18)}
.coin-pill{background:#fff;border-radius:999px;padding:8px 14px;font-size:18px;box-shadow:var(--shadow);min-width:80px;text-align:center}

/* --- главная --- */
.home-top{display:flex;justify-content:space-between;align-items:center;padding:14px}
.lang-switch{display:flex;gap:6px;background:#fff;border-radius:999px;padding:4px;box-shadow:var(--shadow)}
.lang-switch button{padding:6px 12px;border-radius:999px;font-size:14px;font-weight:900;opacity:.55}
.lang-switch button.active{background:var(--sky);color:#fff;opacity:1}
.home-hero{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:0 16px}
.logo{font-size:clamp(44px,10vw,84px);margin:0;line-height:1;color:#fff;letter-spacing:2px;
  text-shadow:0 4px 0 #2b7fc0,0 10px 20px rgba(0,0,0,.25);transform:rotate(-3deg)}
.logo span{background:linear-gradient(#fff,#ffe17a);-webkit-background-clip:text;background-clip:text;color:transparent;filter:drop-shadow(0 3px 0 #c98a1a)}
.subtitle{font-size:clamp(18px,4vw,26px);color:#fff;margin:8px 0 0;text-shadow:0 2px 0 rgba(0,0,0,.2)}
.hero-car{width:min(40vw,200px);margin-top:16px;animation:bob 2.4s ease-in-out infinite}
.hero-car svg{width:100%;height:auto;filter:drop-shadow(0 12px 10px rgba(0,0,0,.25))}
@keyframes bob{0%,100%{transform:translateY(0) rotate(-2deg)}50%{transform:translateY(-10px) rotate(2deg)}}
.home-menu{display:flex;flex-direction:column;gap:14px;padding:16px;max-width:520px;width:100%;margin:0 auto 16px}
.big-btn{display:flex;align-items:center;gap:16px;padding:14px 20px;border-radius:24px;color:#fff;font-size:26px;
  box-shadow:0 8px 0 rgba(0,0,0,.2);transition:transform .1s,box-shadow .1s;text-align:start}
.big-btn:active{transform:translateY(5px);box-shadow:0 3px 0 rgba(0,0,0,.2)}
.big-btn .ico{font-size:40px;background:rgba(255,255,255,.25);border-radius:18px;width:64px;height:64px;display:grid;place-items:center;flex:none}
.big-btn span:last-child{display:flex;flex-direction:column}
.big-btn small{font-size:14px;opacity:.9;font-weight:700}
.big-btn.green{background:linear-gradient(#7fd65a,#57b43a)}
.big-btn.orange{background:linear-gradient(#ffa64d,#f47a1e)}
.big-btn.blue{background:linear-gradient(#5eb7f5,#2f8fd8)}

/* --- уровни --- */
.levels-grid{flex:1;overflow:auto;display:grid;grid-template-columns:repeat(auto-fill,minmax(96px,1fr));gap:14px;padding:18px;align-content:start}
.level-card{aspect-ratio:1;border-radius:22px;background:#fff;box-shadow:var(--shadow);display:flex;flex-direction:column;align-items:center;justify-content:center;font-size:34px;font-weight:900;position:relative;transition:transform .1s}
.level-card:active{transform:scale(.95)}
.level-card.locked{opacity:.5;background:#dfe8ee}
.level-card .stars{font-size:14px;letter-spacing:-2px;height:18px}
.level-card .theme-dot{position:absolute;top:8px;inset-inline-end:10px;width:12px;height:12px;border-radius:50%}
.level-card.done{background:linear-gradient(#fff,#e6f7d9)}

/* --- игра --- */
#screen-game{background:linear-gradient(180deg,#9ad9f8,#5db6f0)}
.palette-board{padding:8px 12px 10px;display:flex;justify-content:center}
.palette{display:flex;gap:10px;padding:10px 14px;background:var(--wood);border-radius:16px;box-shadow:0 6px 0 var(--wood-dark),inset 0 2px 0 rgba(255,255,255,.2);
  background-image:repeating-linear-gradient(90deg,transparent 0 30px,rgba(0,0,0,.06) 30px 34px)}
.brick{width:60px;height:60px;border-radius:14px;display:grid;place-items:center;color:#fff;font-size:34px;font-weight:900;
  box-shadow:0 5px 0 rgba(0,0,0,.25),inset 0 -4px 0 rgba(0,0,0,.12);cursor:grab;transition:transform .08s;touch-action:none}
.brick:active{transform:scale(1.08)}
.brick.U{background:var(--brick-u)}.brick.R{background:var(--brick-r)}.brick.L{background:var(--brick-l)}.brick.D{background:var(--brick-d)}
.brick.ghost{position:fixed;pointer-events:none;z-index:50;transform:translate(-50%,-50%) scale(1.15);opacity:.92}
.game-main{flex:1;display:grid;grid-template-columns:auto 1fr;min-height:0;padding:0 12px 8px;gap:10px}
.slots-panel{background:rgba(255,255,255,.35);border-radius:18px;padding:10px;overflow:auto;display:flex;align-items:center}
.slots{display:flex;flex-direction:column;gap:8px}
.slot{width:60px;height:60px;border-radius:14px;border:3px dashed rgba(255,255,255,.9);display:grid;place-items:center;position:relative;transition:transform .1s,background .1s;touch-action:none}
.slot .num{position:absolute;top:2px;inset-inline-start:6px;font-size:11px;color:#fff;opacity:.8}
.slot.over{background:rgba(255,255,255,.4);transform:scale(1.08)}
.slot .brick{width:54px;height:54px;cursor:pointer}
.slot.active{box-shadow:0 0 0 4px #fff, 0 0 18px #fff}
.slot.used{opacity:.55}
.track-wrap{min-height:0;display:grid;place-items:center;border-radius:22px;overflow:hidden;box-shadow:0 8px 24px rgba(0,0,0,.18);background:#7cc74a}
#track{width:100%;height:100%;display:block}
.game-footer{display:flex;gap:12px;justify-content:center;align-items:center;padding:6px 12px 14px}
.go-btn{background:linear-gradient(#7fd65a,#57b43a);color:#fff;font-size:26px;font-weight:900;padding:12px 40px;border-radius:999px;box-shadow:0 7px 0 #3c8a26;transition:transform .1s,box-shadow .1s}
.go-btn:active,.go-btn.pressed{transform:translateY(5px);box-shadow:0 2px 0 #3c8a26}
.go-btn:disabled{opacity:.6}
.round-btn{width:56px;height:56px;border-radius:50%;font-size:28px;color:#fff;box-shadow:0 6px 0 rgba(0,0,0,.2)}
.round-btn.grey{background:#8fa3b3}
.round-btn:active{transform:translateY(4px);box-shadow:0 2px 0 rgba(0,0,0,.2)}
.toast{position:absolute;left:50%;bottom:110px;transform:translateX(-50%);background:#fff;color:var(--ink);padding:12px 22px;border-radius:999px;font-size:20px;box-shadow:0 8px 20px rgba(0,0,0,.25);animation:pop .25s ease-out;z-index:20;white-space:nowrap}
@keyframes pop{from{transform:translateX(-50%) scale(.6);opacity:0}to{transform:translateX(-50%) scale(1);opacity:1}}
.race-status{display:flex;align-items:center;gap:12px;margin:0 12px 6px;padding:8px 14px;background:rgba(255,255,255,.75);border-radius:14px;font-size:15px}
.race-bar{flex:1;height:12px;background:#dbe6ee;border-radius:999px;overflow:hidden}
.race-bar-fill{height:100%;width:0;background:linear-gradient(90deg,#ffa64d,#f47a1e);transition:width .2s linear}

/* svg track parts */
.car-shake{animation:shake .5s}
@keyframes shake{0%,100%{transform:translate(0,0)}20%{transform:translate(-4px,2px)}40%{transform:translate(4px,-2px)}60%{transform:translate(-3px,-2px)}80%{transform:translate(3px,2px)}}
.wp.done circle{fill:#5cc25a}

/* --- гараж --- */
#screen-garage{overflow:auto}
.garage-preview{display:grid;place-items:center;padding:16px}
#garage-car{width:min(50vw,240px)}
#garage-car svg{width:100%;height:auto;filter:drop-shadow(0 12px 10px rgba(0,0,0,.25))}
#screen-garage h3{margin:6px 18px 8px;color:#fff;text-shadow:0 2px 0 rgba(0,0,0,.2);font-size:22px}
.shop-row{display:flex;gap:12px;overflow-x:auto;padding:6px 18px 16px}
.shop-item{flex:none;width:104px;background:#fff;border-radius:20px;padding:10px 8px;display:flex;flex-direction:column;align-items:center;gap:6px;box-shadow:var(--shadow);transition:transform .1s}
.shop-item:active{transform:scale(.95)}
.shop-item.selected{outline:4px solid #57b43a}
.shop-item .swatch{width:56px;height:56px;border-radius:50%;display:grid;place-items:center;font-size:36px}
.shop-item .price{font-size:14px;background:#ffe17a;border-radius:999px;padding:3px 10px}
.shop-item.owned .price{background:#d9f2cc}
.shop-item.locked{opacity:.75}

/* --- модалка --- */
.modal{position:fixed;inset:0;background:rgba(20,60,90,.45);display:grid;place-items:center;z-index:100;padding:16px}
.modal-card{background:#fff;border-radius:28px;padding:26px 24px;text-align:center;max-width:380px;width:100%;box-shadow:0 20px 50px rgba(0,0,0,.35);animation:pop2 .3s cubic-bezier(.2,1.4,.4,1)}
@keyframes pop2{from{transform:scale(.5);opacity:0}to{transform:scale(1);opacity:1}}
.modal-emoji{font-size:64px;line-height:1}
.modal-card h2{margin:10px 0 4px;font-size:30px}
.modal-card p{margin:0 0 18px;font-size:18px;color:#5a6b78}
.modal-actions{display:flex;gap:10px;justify-content:center;flex-wrap:wrap}
.modal-actions button{padding:12px 22px;border-radius:999px;color:#fff;font-size:18px;font-weight:900;box-shadow:0 5px 0 rgba(0,0,0,.2)}
.modal-actions .primary{background:linear-gradient(#7fd65a,#57b43a)}
.modal-actions .secondary{background:#8fa3b3}
.modal-actions button:active{transform:translateY(3px);box-shadow:0 2px 0 rgba(0,0,0,.2)}

/* --- конфетти --- */
#confetti{position:fixed;inset:0;pointer-events:none;overflow:hidden;z-index:90}
.confetti-piece{position:absolute;top:-20px;width:12px;height:18px;border-radius:3px;animation:fall linear forwards}
@keyframes fall{to{transform:translateY(110vh) rotate(720deg);opacity:.8}}

/* --- мобильный портрет: слоты в ряд под трассой --- */
@media (max-width:640px), (orientation:portrait){
  .game-main{grid-template-columns:1fr;grid-template-rows:1fr auto}
  .slots-panel{order:2;justify-content:center}
  .slots{flex-direction:row;flex-wrap:wrap;justify-content:center}
  .track-wrap{order:1}
  .brick{width:52px;height:52px;font-size:30px}
  .slot{width:52px;height:52px}.slot .brick{width:46px;height:46px}
  .toast{bottom:90px;font-size:17px}
}

.home-tools{display:flex;gap:10px}
a.icon-btn{text-decoration:none}