:root{
  --bg:#0d1410;
  --bg2:#131f18;
  --panel:#1a2a20;
  --panel2:#22362a;
  --line:#2f4a38;
  --txt:#e9f2ea;
  --muted:#9cb3a3;
  --gold:#f5c451;
  --gold2:#c98f22;
  --green:#5fbf6a;
  --green2:#2f7a3a;
  --red:#e05b4a;
}

*{box-sizing:border-box;margin:0;padding:0}
html,body{height:100%}
body{
  font-family:'Cairo',Tahoma,'Segoe UI',sans-serif;
  background:var(--bg);
  color:var(--txt);
  overflow:hidden;
  -webkit-user-select:none;user-select:none;
  -webkit-tap-highlight-color:transparent;
}
#app{position:relative;width:100vw;height:100vh;overflow:hidden}

.screen{
  position:absolute;inset:0;
  display:none;
  flex-direction:column;
  background:linear-gradient(180deg,#132019,#0b110d);
}
.screen.active{display:flex}

/* ============ أزرار ============ */
.btn{
  font-family:inherit;font-weight:700;font-size:16px;
  color:var(--txt);
  background:linear-gradient(180deg,var(--panel2),var(--panel));
  border:1px solid var(--line);
  border-radius:12px;
  padding:10px 18px;
  cursor:pointer;
  transition:transform .08s ease, filter .15s ease, box-shadow .15s ease;
  box-shadow:0 3px 0 rgba(0,0,0,.35);
}
.btn:hover{filter:brightness(1.15)}
.btn:active{transform:translateY(2px);box-shadow:0 1px 0 rgba(0,0,0,.35)}
.btn-big{font-size:20px;padding:14px 46px;min-width:260px}
.btn-primary{
  background:linear-gradient(180deg,#63c46f,#2f7a3a);
  border-color:#8fe39a;
  color:#08130a;
  text-shadow:0 1px 0 rgba(255,255,255,.3);
}
.btn-gold{
  background:linear-gradient(180deg,#f7d071,#c08a16);
  border-color:#ffe6a3;color:#2a1c00;
}
.btn-ghost{background:transparent;border-color:transparent;color:var(--muted);box-shadow:none;font-size:15px}
.btn-ghost:hover{color:var(--txt)}
.btn-icon{padding:8px 12px;font-size:18px;min-width:44px}
.btn[disabled]{opacity:.45;cursor:not-allowed;filter:grayscale(.6)}

/* ============ شاشة البداية ============ */
.fullbg{position:absolute;inset:0;width:100%;height:100%;display:block}
.title-content{
  position:relative;z-index:2;
  height:100%;
  display:flex;flex-direction:column;align-items:center;justify-content:center;
  gap:10px;text-align:center;
  padding:20px;
}
.game-title{
  font-size:clamp(44px,9vw,104px);
  font-weight:900;
  letter-spacing:2px;
  color:#fff;
  text-shadow:0 6px 0 #1d3324, 0 12px 26px rgba(0,0,0,.6);
}
.game-sub{color:#cfe0d3;font-size:clamp(14px,2vw,20px);margin-bottom:24px;text-shadow:0 2px 6px rgba(0,0,0,.8)}
.menu{display:flex;flex-direction:column;gap:12px;align-items:center}
.title-foot{position:absolute;bottom:18px;left:18px;right:18px;display:flex;justify-content:space-between;align-items:center}

/* ============ عملات ============ */
.coin-chip{
  display:inline-flex;align-items:center;gap:8px;
  background:rgba(0,0,0,.45);
  border:1px solid var(--gold2);
  border-radius:999px;padding:6px 14px;
  font-weight:900;color:var(--gold);
  font-size:17px;
}
.coin{
  width:16px;height:16px;border-radius:50%;
  background:radial-gradient(circle at 35% 30%,#ffe9a8,#f5c451 55%,#b57e10);
  box-shadow:inset 0 0 0 2px rgba(0,0,0,.2);
  display:inline-block;
}

/* ============ القصة ============ */
.story-wrap{
  height:100%;display:flex;flex-direction:column;align-items:center;justify-content:center;
  gap:14px;padding:16px;
}
.comic-frame{
  border:6px solid #e9f2ea;border-radius:10px;
  box-shadow:0 18px 50px rgba(0,0,0,.65);
  overflow:hidden;background:#000;
  max-width:min(96vw,1000px);
  line-height:0;
}
#story-canvas{width:100%;height:auto;display:block}
.story-caption{
  max-width:min(96vw,1000px);width:100%;
  background:#f3ead6;color:#211a10;
  border-radius:10px;padding:14px 18px;
  font-weight:700;font-size:clamp(15px,2.2vw,21px);
  min-height:64px;display:flex;align-items:center;
  box-shadow:0 8px 24px rgba(0,0,0,.4);
}
.story-bar{
  max-width:min(96vw,1000px);width:100%;
  display:flex;align-items:center;justify-content:space-between;gap:12px;
}
.dots{display:flex;gap:8px}
.dots i{width:10px;height:10px;border-radius:50%;background:#33513d;display:block}
.dots i.on{background:var(--gold);transform:scale(1.2)}

/* ============ الشريط العلوي ============ */
.topbar{
  display:flex;align-items:center;justify-content:space-between;gap:12px;
  padding:14px 18px;background:rgba(0,0,0,.3);border-bottom:1px solid var(--line);
}
.topbar h2{font-size:22px;font-weight:900}
.topbar-right{display:flex;align-items:center;gap:10px}

/* ============ المراحل ============ */
.levels{
  flex:1;overflow-y:auto;
  display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));
  gap:16px;padding:22px;
  align-content:start;
}
.lvl{
  position:relative;
  background:linear-gradient(180deg,var(--panel2),var(--panel));
  border:1px solid var(--line);border-radius:16px;
  padding:14px 10px 12px;text-align:center;cursor:pointer;
  transition:transform .1s ease, filter .15s;
  box-shadow:0 4px 0 rgba(0,0,0,.35);
}
.lvl:hover{transform:translateY(-3px);filter:brightness(1.12)}
.lvl.locked{cursor:not-allowed;filter:grayscale(.85) brightness(.7)}
.lvl .num{font-size:34px;font-weight:900;color:var(--gold);line-height:1}
.lvl .nm{font-size:13px;color:var(--muted);margin-top:4px;min-height:32px}
.lvl .stars{margin-top:8px;font-size:18px;letter-spacing:2px;color:#3d5c47}
.lvl .stars b{color:var(--gold);font-weight:400}
.lvl .lock{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;font-size:32px}

/* ============ المتجر ============ */
.shop-list{
  flex:1;overflow-y:auto;
  display:grid;grid-template-columns:repeat(auto-fill,minmax(270px,1fr));
  gap:18px;padding:22px;align-content:start;
}
.item{
  background:linear-gradient(180deg,var(--panel2),var(--panel));
  border:1px solid var(--line);border-radius:18px;padding:16px;
  display:flex;flex-direction:column;gap:10px;
  box-shadow:0 5px 0 rgba(0,0,0,.35);
}
.item.equipped{border-color:var(--green);box-shadow:0 0 0 2px rgba(95,191,106,.35),0 5px 0 rgba(0,0,0,.35)}
.item canvas{width:100%;height:96px;background:rgba(0,0,0,.25);border-radius:12px}
.item h3{font-size:19px}
.item p{font-size:13px;color:var(--muted);line-height:1.6;min-height:56px}
.stats{display:flex;flex-direction:column;gap:6px;font-size:12px;color:var(--muted)}
.bar{height:8px;background:#0e1a13;border-radius:99px;overflow:hidden}
.bar i{display:block;height:100%;background:linear-gradient(90deg,var(--green2),var(--green))}
.item .row{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-top:auto}
.price{font-weight:900;color:var(--gold);display:flex;align-items:center;gap:6px}

/* ============ اللعب ============ */
#scr-game{background:#000}
#game{position:absolute;inset:0;width:100%;height:100%;display:block;touch-action:none}
.hud{
  position:absolute;top:0;left:0;right:0;z-index:5;
  display:flex;justify-content:space-between;align-items:flex-start;
  padding:14px 16px;pointer-events:none;
}
.hud .btn{pointer-events:auto}
.hud-right,.hud-left{display:flex;align-items:center;gap:10px}
.hud-left{flex-direction:column;align-items:flex-start}
.hud-level{
  background:rgba(0,0,0,.5);border:1px solid var(--line);
  border-radius:12px;padding:8px 16px;font-weight:900;
}
.ammo-row{display:flex;gap:6px;background:rgba(0,0,0,.45);padding:7px 12px;border-radius:12px;border:1px solid var(--line)}
.ammo-row i{
  width:9px;height:26px;border-radius:3px;
  background:linear-gradient(180deg,#e7c98f,#9c7433);
  display:block;box-shadow:0 0 6px rgba(245,196,81,.4);
}
.ammo-row i.used{background:#2a3a30;box-shadow:none}
.hint{
  position:absolute;bottom:18px;left:0;right:0;text-align:center;
  color:#e9f2ea;font-size:15px;font-weight:700;pointer-events:none;
  text-shadow:0 2px 8px #000;opacity:.9;z-index:4;
}

/* ============ النوافذ ============ */
.overlay{
  position:absolute;inset:0;z-index:10;
  background:rgba(5,10,7,.72);
  display:flex;align-items:center;justify-content:center;
  backdrop-filter:blur(3px);
  animation:fade .25s ease;
}
.overlay.hidden{display:none}
@keyframes fade{from{opacity:0}to{opacity:1}}
.panel{
  background:linear-gradient(180deg,#22362a,#16241b);
  border:1px solid var(--line);border-radius:22px;
  padding:26px 34px;text-align:center;min-width:min(92vw,420px);
  box-shadow:0 24px 60px rgba(0,0,0,.6);
  animation:pop .3s cubic-bezier(.2,1.4,.5,1);
}
@keyframes pop{from{transform:scale(.8);opacity:0}to{transform:scale(1);opacity:1}}
.panel h2{font-size:30px;margin-bottom:6px}
.panel .sub{color:var(--muted);margin-bottom:16px;font-size:15px}
.star-row{display:flex;justify-content:center;gap:10px;margin:10px 0 18px}
.star-row span{
  font-size:52px;color:#2c4534;line-height:1;
  transition:transform .3s cubic-bezier(.2,1.6,.4,1), color .3s;
  transform:scale(.5);display:inline-block;
}
.star-row span.on{color:var(--gold);transform:scale(1);text-shadow:0 0 22px rgba(245,196,81,.75)}
.reward{font-size:24px;font-weight:900;color:var(--gold);margin-bottom:18px}
.panel .btns{display:flex;gap:10px;justify-content:center;flex-wrap:wrap}

.rotate-hint{
  position:fixed;inset:0;z-index:60;display:none;
  align-items:center;justify-content:center;text-align:center;
  background:rgba(6,12,8,.95);color:var(--txt);
  font-size:20px;font-weight:900;padding:28px;line-height:1.8;
}
@media (orientation:portrait) and (max-width:900px){
  body.in-game .rotate-hint{display:flex}
}

.loading-note{
  position:fixed;bottom:12px;left:12px;right:12px;z-index:99;
  background:#5a1f1a;border:1px solid #e05b4a;color:#ffd9d3;
  padding:12px;border-radius:12px;text-align:center;font-size:14px;
}
.hidden{display:none !important}

@media (max-width:640px){
  .btn-big{min-width:220px;font-size:18px;padding:12px 30px}
  .levels{grid-template-columns:repeat(auto-fill,minmax(120px,1fr));gap:12px;padding:14px}
  .shop-list{padding:14px;gap:12px}
}