:root{
  --ink:#05070b; --deep:#0a0f18; --fog:#131c2b; --steel:#1e2a3d;
  --text:#e9eff8; --muted:#93a4bb; --amber:#ffb35c; --blood:#e0464f;
  --cool:#cfe6ff; --line:rgba(255,255,255,.10); --glass:rgba(12,17,26,.82);
}
*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}
html,body{height:100%;margin:0;background:var(--ink);color:var(--text);overflow:hidden;
  font-family:Cairo,system-ui,'Noto Kufi Arabic','Noto Naskh Arabic',Tahoma,sans-serif}
#app{position:fixed;inset:0;overflow:hidden}
canvas#game{position:absolute;inset:0;width:100%;height:100%;display:block;touch-action:none}
.layer{position:absolute;inset:0;pointer-events:none}
.hidden{display:none !important}
.muted{color:var(--muted)} .small{font-size:13px} .tiny{font-size:11.5px;opacity:.8;line-height:1.7}
h1,h2,h3,p,ul{margin:0}
h1.brand{font-size:44px;line-height:1;letter-spacing:2px;font-weight:700;
  text-shadow:0 0 26px rgba(224,70,79,.45),0 2px 0 #000}
.brand-sub{color:var(--amber);letter-spacing:6px;font-size:14px;margin-top:6px}
.glyph{display:flex;gap:14px;justify-content:center;margin-bottom:14px}
.glyph span{width:16px;height:34px;border-radius:50% 50% 46% 46%;background:var(--blood);
  box-shadow:0 0 18px rgba(224,70,79,.8);transform:skewX(-6deg);animation:blink 3.4s infinite}
.glyph span+span{height:44px;background:#e8b6ff;box-shadow:0 0 18px rgba(196,120,255,.8);animation-delay:.6s}
@keyframes blink{0%,88%,100%{opacity:.92}92%{opacity:.15}}
.screen{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;padding:22px;
  background:radial-gradient(120% 90% at 50% 0%,rgba(19,28,43,.92),rgba(5,7,11,.97) 60%);
  backdrop-filter:blur(3px);z-index:5;width:100%;height:100%}
.screen::after{content:'';position:absolute;inset:0;pointer-events:none;
  background-image:repeating-linear-gradient(0deg,rgba(255,255,255,.028) 0 1px,transparent 1px 3px)}
.panel{position:relative;z-index:2;width:min(420px,100%);max-height:100%;overflow:auto;text-align:center;
  background:var(--glass);border:1px solid var(--line);border-radius:20px;padding:26px 20px;
  box-shadow:0 24px 60px rgba(0,0,0,.6),inset 0 1px 0 rgba(255,255,255,.05);animation:rise .4s ease both}
.panel.wide{width:min(500px,100%)}
@keyframes rise{from{opacity:0;transform:translateY(14px)}to{opacity:1;transform:none}}
.ttl{font-size:20px;margin-bottom:14px;letter-spacing:1px}
.stack{display:flex;flex-direction:column;gap:10px;margin-top:14px}
.btn{font-family:inherit;font-size:16px;color:var(--text);background:linear-gradient(180deg,#1a2434,#101722);
  border:1px solid var(--line);border-radius:14px;padding:13px 16px;cursor:pointer;
  transition:transform .16s ease,box-shadow .16s ease,border-color .16s}
.btn:hover,.btn:focus-visible{transform:translateY(-2px);box-shadow:0 12px 26px rgba(0,0,0,.5);border-color:rgba(255,255,255,.24)}
.btn.primary{background:linear-gradient(180deg,#e0464f,#8d1f2b);border-color:rgba(255,180,180,.35);
  font-weight:700;box-shadow:0 10px 30px rgba(224,70,79,.32)}
.btn.ghost{background:transparent}
.btn.danger{background:transparent;border-color:rgba(224,70,79,.5);color:#ffb9bd}
.btn.back{margin-top:16px;width:100%}
.row{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:11px 2px;
  border-bottom:1px solid rgba(255,255,255,.06);font-size:15px}
.row input[type=checkbox]{width:22px;height:22px;accent-color:var(--amber)}
.row input[type=range]{width:130px;accent-color:var(--amber)}
.body{font-size:14.5px;line-height:1.95;text-align:right;margin-bottom:10px}
.stats{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin:14px 0}
.stats div{background:rgba(255,255,255,.04);border:1px solid var(--line);border-radius:12px;padding:10px;font-size:13px}
.stats b{display:block;font-size:19px;color:var(--amber);margin-top:3px}
.grid{display:grid;grid-template-columns:1fr 1fr;gap:9px;margin-top:6px}
.chip{display:flex;flex-direction:column;gap:4px;text-align:right;padding:11px;border-radius:13px;
  background:rgba(255,255,255,.04);border:1px solid var(--line);cursor:pointer;position:relative;
  transition:transform .16s,border-color .16s;font-family:inherit;color:var(--text)}
.chip:hover{transform:translateY(-2px);border-color:var(--amber)}
.chip b{font-size:14px}.chip i{font-size:11px;color:var(--muted);font-style:normal}
.chip.lock{opacity:.42;cursor:not-allowed}
.chip.cur{border-color:var(--amber);box-shadow:0 0 0 1px var(--amber) inset}
.bar{height:6px;border-radius:99px;background:rgba(255,255,255,.09);overflow:hidden;margin:18px auto 10px;width:190px}
.bar i{display:block;height:100%;width:0;background:linear-gradient(90deg,var(--amber),var(--blood));transition:width .3s}
.hud-top{position:absolute;top:calc(env(safe-area-inset-top,0px) + 10px);left:12px;right:12px;
  display:flex;align-items:center;justify-content:space-between}
.tag{background:var(--glass);border:1px solid var(--line);border-radius:99px;padding:6px 13px;font-size:12.5px;
  color:var(--amber);letter-spacing:.5px}
.hud-btns{display:flex;gap:8px;pointer-events:auto}
.icon-btn{width:40px;height:40px;border-radius:12px;background:var(--glass);border:1px solid var(--line);
  color:var(--text);font-size:15px;cursor:pointer}
.objectives{position:absolute;top:calc(env(safe-area-inset-top,0px) + 60px);right:12px;list-style:none;
  display:flex;flex-direction:column;gap:5px;max-width:60%}
.objectives li{background:var(--glass);border:1px solid var(--line);border-right:3px solid var(--amber);
  border-radius:9px;padding:5px 9px;font-size:12px;animation:rise .3s both}
.objectives li.done{opacity:.55;border-right-color:#57d38c;text-decoration:line-through}
.slots{position:absolute;bottom:calc(env(safe-area-inset-bottom,0px) + 8px);left:50%;transform:translateX(-50%);
  display:flex;gap:7px}
.slots div{width:38px;height:38px;border-radius:10px;background:var(--glass);border:1px solid var(--line);
  display:flex;align-items:center;justify-content:center;font-size:17px;opacity:.35;transition:opacity .3s}
.slots div.on{opacity:1;border-color:var(--amber);box-shadow:0 0 14px rgba(255,179,92,.35)}
.hint{position:absolute;bottom:calc(env(safe-area-inset-bottom,0px) + 58px);left:50%;transform:translateX(-50%);
  background:var(--glass);border:1px solid var(--line);border-radius:99px;padding:8px 16px;font-size:13px;
  animation:rise .25s both;white-space:nowrap}
.toast{position:absolute;top:22%;left:50%;transform:translateX(-50%);z-index:9;
  background:var(--glass);border:1px solid var(--amber);border-radius:12px;padding:10px 18px;font-size:14px;
  animation:rise .25s both;box-shadow:0 14px 40px rgba(0,0,0,.6)}
@media (max-height:560px){h1.brand{font-size:34px}.panel{padding:18px 16px}.btn{padding:10px 14px;font-size:15px}}