*{box-sizing:border-box;margin:0;padding:0;-webkit-tap-highlight-color:transparent;}
:root{
  --glass:rgba(18,30,24,.5); --brd:rgba(255,255,255,.16);
  --green:#5fd083; --green-d:#2f9d5b; --gold:#ffce3a; --text:#eafff2; --muted:#a7c2b2;
  --f:system-ui,-apple-system,'Segoe UI',Roboto,sans-serif;
  color-scheme:dark;
}
html,body{height:100%;overflow:hidden;font-family:var(--f);background:#8fd0ff;color:var(--text);
  user-select:none;-webkit-user-select:none;overscroll-behavior:none;}
#scene{position:fixed;inset:0;width:100%;height:100%;display:block;touch-action:none;}
.hidden{display:none!important;}
.muted{color:var(--muted);font-size:13px;}
.glass{background:var(--glass);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);
  border:1px solid var(--brd);box-shadow:0 8px 28px rgba(0,0,0,.3);}

/* ===== Загрузка ===== */
#loader{position:fixed;inset:0;z-index:100;display:grid;place-items:center;
  background:linear-gradient(180deg,#86c9f5,#5b9bd0);transition:opacity .6s;}
#loader.gone{opacity:0;pointer-events:none;}
.loader-box{text-align:center;}
.loader-emoji{font-size:64px;animation:bob 1.4s ease-in-out infinite;}
@keyframes bob{50%{transform:translateY(-10px) rotate(-6deg);}}
.loader-box h1{font-size:34px;margin:10px 0 18px;color:#fff;text-shadow:0 3px 0 rgba(0,0,0,.15);letter-spacing:1px;}
.loader-bar{width:240px;height:12px;background:rgba(0,0,0,.2);border-radius:8px;overflow:hidden;margin:0 auto;}
#loader-fill{width:0;height:100%;background:linear-gradient(90deg,#ffe27a,#ffce3a);transition:width .2s;}
#loader-txt{margin-top:12px;color:#eaf6ff;font-size:14px;}

/* ===== HUD ===== */
#hud{position:fixed;inset:0;pointer-events:none;z-index:10;}
#hud>*{pointer-events:auto;}
.hud-top{position:absolute;top:max(env(safe-area-inset-top),12px);left:12px;right:12px;display:flex;gap:10px;align-items:center;}
.hud-money,.hud-day,.hud-gems{padding:9px 14px;border-radius:14px;font-size:16px;font-weight:700;}
.hud-money b{color:var(--gold);} .hud-gems b{color:#7ee0ff;} .hud-gems{font-size:15px;}
.hud-day{color:var(--muted);font-weight:600;font-size:14px;} .hud-day b{color:var(--text);}
.icon-btn{margin-left:auto;width:40px;height:40px;border-radius:12px;font-size:18px;font-weight:700;color:var(--text);cursor:pointer;border:1px solid var(--brd);}
.tip{position:absolute;top:64px;left:50%;transform:translateX(-50%);padding:8px 16px;border-radius:20px;font-size:14px;}

/* нижняя панель */
.hud-bottom{position:absolute;left:0;right:0;bottom:max(env(safe-area-inset-bottom),12px);padding:0 12px;display:flex;flex-direction:column;gap:9px;}
.build-bar{display:flex;gap:8px;}
.bb-btn{flex:1;background:var(--glass);backdrop-filter:blur(14px);border:1px solid var(--brd);border-radius:12px;padding:11px;color:var(--text);font-weight:700;font-size:14px;cursor:pointer;}
.bb-btn.done{background:linear-gradient(180deg,var(--green),var(--green-d));color:#06281a;border-color:transparent;}
.seedbar{display:flex;gap:8px;overflow-x:auto;padding-bottom:2px;}
.seedbar::-webkit-scrollbar{height:0;}
.seed{flex:0 0 auto;min-width:88px;background:var(--glass);backdrop-filter:blur(14px);border:1px solid var(--brd);
  border-radius:14px;padding:8px 12px;color:var(--text);cursor:pointer;display:flex;flex-direction:column;align-items:center;gap:1px;transition:transform .1s,border-color .2s;}
.seed:active{transform:scale(.95);}
.seed.active{border-color:var(--gold);box-shadow:0 0 0 2px rgba(255,206,58,.4),0 8px 24px rgba(0,0,0,.3);}
.seed.locked{opacity:.5;}
.s-ic{font-size:24px;} .s-nm{font-size:12px;font-weight:600;} .s-pr{font-size:11px;color:var(--gold);}
.action-row{display:flex;gap:7px;overflow-x:auto;padding-bottom:2px;}
.action-row::-webkit-scrollbar{height:0;}
.act{flex:0 0 auto;border-radius:14px;padding:10px 12px;font-size:20px;color:var(--text);cursor:pointer;border:1px solid var(--brd);
  display:flex;flex-direction:column;align-items:center;gap:2px;min-width:64px;}
.act span{font-size:10px;font-weight:600;color:var(--muted);}
.act:active{transform:scale(.95);}
.act.on{border-color:var(--gold);background:rgba(255,206,58,.18);} .act.on span{color:var(--gold);}
.act.wide{width:100%;flex-direction:row;font-size:14px;font-weight:700;justify-content:center;margin-top:8px;}

/* ===== Панели ===== */
.panel{position:fixed;inset:0;z-index:30;background:rgba(5,12,8,.6);backdrop-filter:blur(4px);display:grid;place-items:center;padding:18px;}
.panel-card{border-radius:22px;padding:20px;max-width:420px;width:100%;max-height:84vh;overflow-y:auto;}
.panel-card::-webkit-scrollbar{width:0;}
.panel-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:14px;}
.panel-head h2{font-size:20px;}
.close{width:34px;height:34px;border-radius:10px;background:rgba(255,255,255,.08);border:1px solid var(--brd);color:var(--text);font-size:16px;cursor:pointer;}
.shop-tabs{display:flex;gap:8px;margin-bottom:14px;}
.stab{flex:1;padding:10px;border-radius:12px;background:rgba(255,255,255,.06);border:1px solid var(--brd);color:var(--muted);font-weight:600;cursor:pointer;}
.stab.active{background:linear-gradient(180deg,var(--green),var(--green-d));color:#06281a;border-color:transparent;}
.shop-list,.neighbor-list{display:flex;flex-direction:column;gap:10px;}
.shop-item,.nb-item{display:flex;align-items:center;gap:12px;padding:11px;border-radius:14px;}
.si-ic,.nb-ic{font-size:30px;width:46px;text-align:center;flex:0 0 auto;}
.si-body,.nb-body{flex:1;min-width:0;}
.si-body b,.nb-body b{font-size:15px;} .si-body small,.nb-body small{display:block;color:var(--muted);font-size:12px;margin-top:2px;}
.si-buy,.nb-go{flex:0 0 auto;background:linear-gradient(180deg,var(--green),var(--green-d));color:#06281a;border:none;border-radius:11px;padding:11px 14px;font-weight:700;font-size:13px;cursor:pointer;}
.si-buy.gem{background:linear-gradient(180deg,#5fd0ff,#2f9dd0);}
.ach-rew{flex:0 0 auto;color:#7ee0ff;font-weight:700;font-size:13px;} .lockrow{opacity:.55;}
.prem-sep{text-align:center;color:var(--muted);font-size:13px;font-weight:700;margin:6px 0 2px;padding-top:8px;border-top:1px solid var(--brd);}
.bonus{color:var(--green);font-size:12px;}
.si-buy.flash{transform:scale(.9);} .si-buy:active,.nb-go:active{transform:scale(.95);}
.si-act .ok{color:var(--green);font-size:13px;font-weight:600;} .si-act .lock{color:var(--muted);font-size:12px;}
.help-list{display:flex;flex-direction:column;gap:11px;margin-bottom:16px;}
.help-list li{list-style:none;padding-left:6px;font-size:14px;line-height:1.5;color:var(--text);}
.help-list b{color:var(--gold);}
#name-input,#name-input{width:100%;padding:13px 14px;border-radius:12px;background:rgba(0,0,0,.25);border:1px solid var(--brd);color:var(--text);font-size:15px;outline:none;margin:12px 0;}
#name-input:focus{border-color:var(--gold);}

/* ===== Тосты ===== */
#toasts{position:fixed;left:50%;transform:translateX(-50%);top:max(env(safe-area-inset-top),64px);z-index:40;display:flex;flex-direction:column;gap:7px;align-items:center;pointer-events:none;}
.toast{background:rgba(8,20,14,.92);border:1px solid var(--green-d);border-radius:13px;padding:10px 18px;font-size:14px;font-weight:600;box-shadow:0 8px 24px rgba(0,0,0,.4);animation:tin .3s cubic-bezier(.2,1.4,.4,1);}
.toast.out{animation:tout .5s forwards;}
@keyframes tin{from{opacity:0;transform:translateY(-12px) scale(.9);}to{opacity:1;}}
@keyframes tout{to{opacity:0;transform:translateY(-12px);}}