/* ============ THEME ============ */
:root{
  --bg:#080c0e;
  --panel:#101a1d;
  --panel2:#0b1315;
  --line:#223236;
  --line2:#162327;
  --txt:#dde6e8;
  --dim:#8397 9c;
  --dim:#87989d;
  --acc:#63d29b;
  --acc-dark:#2f6f55;
  --warn:#f0a44a;
  --danger:#e2564a;
  --gold:#ffd166;
  --radius:4px;
}
*{box-sizing:border-box;-webkit-tap-highlight-color:transparent;}
html,body{
  margin:0;padding:0;height:100%;width:100%;
  background:#000;color:var(--txt);
  font-family:'Tajawal',system-ui,-apple-system,'Segoe UI',sans-serif;
  overflow:hidden;overscroll-behavior:none;
  user-select:none;-webkit-user-select:none;
  touch-action:none;
}
button{font-family:inherit;color:inherit;border:0;background:none;cursor:pointer;}
.hidden{display:none !important;}

#app{position:fixed;inset:0;overflow:hidden;background:#05080a;}
canvas#scene{position:absolute;inset:0;width:100%;height:100%;display:block;}
#lookLayer{position:absolute;inset:0;z-index:2;touch-action:none;}

/* ============ HUD ============ */
#hud{position:absolute;inset:0;z-index:5;pointer-events:none;font-size:13px;}
#hud > *{pointer-events:none;}

#hudTop{position:absolute;top:10px;inset-inline-start:10px;display:flex;align-items:flex-start;gap:8px;max-width:70%;}
.icon-btn{
  pointer-events:auto;width:42px;height:42px;flex:0 0 42px;border-radius:var(--radius);
  background:rgba(12,20,23,.78);border:1px solid var(--line);
  display:flex;align-items:center;justify-content:center;color:var(--txt);
  backdrop-filter:blur(8px);
}
.icon-btn svg{width:18px;height:18px;fill:currentColor;stroke:none;}
.icon-btn:active{background:rgba(30,48,54,.9);}

#objCard{
  background:rgba(10,17,20,.74);border:1px solid var(--line);border-radius:var(--radius);
  padding:7px 9px;min-width:138px;max-width:230px;backdrop-filter:blur(8px);
}
.obj-head{display:flex;justify-content:space-between;gap:10px;align-items:baseline;
  border-bottom:1px solid var(--line2);padding-bottom:4px;margin-bottom:5px;}
.obj-head span:first-child{font-weight:700;font-size:12px;color:var(--acc);letter-spacing:.2px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;}
#objTimer{font-size:11px;color:var(--dim);font-variant-numeric:tabular-nums;flex:0 0 auto;}
#objList{display:flex;flex-direction:column;gap:2px;font-size:11.5px;color:#c3d1d5;}
#objList .done{color:var(--acc);text-decoration:line-through;opacity:.75;}
#objList .row{display:flex;justify-content:space-between;gap:8px;}
#objList .row b{font-variant-numeric:tabular-nums;color:#eaf3f5;}

#miniWrap{
  position:absolute;top:10px;inset-inline-end:10px;width:96px;
  display:flex;flex-direction:column;align-items:center;gap:3px;
}
#minimap{
  width:96px;height:96px;border-radius:var(--radius);
  background:rgba(8,14,16,.8);border:1px solid var(--line);
}
#miniCompass{font-size:10px;color:var(--dim);background:rgba(10,17,20,.7);
  padding:1px 8px;border-radius:2px;border:1px solid var(--line2);}

#crosshairWrap{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;}
#crosshair{position:relative;width:44px;height:44px;opacity:.95;transition:transform .12s ease-out;}
#crosshair span{position:absolute;background:#e9f5f2;box-shadow:0 0 3px rgba(0,0,0,.9);}
.ch-t,.ch-b{width:2px;height:8px;left:50%;margin-left:-1px;}
.ch-l,.ch-r{height:2px;width:8px;top:50%;margin-top:-1px;}
.ch-t{top:0;} .ch-b{bottom:0;} .ch-l{left:0;} .ch-r{right:0;}
.ch-dot{width:2px;height:2px;left:50%;top:50%;margin:-1px 0 0 -1px;background:var(--acc);}
#crosshair.enemy span{background:#ff6b5e;}
#crosshair.enemy .ch-dot{background:#ff3b2e;}
#crosshair.ads{transform:scale(.55);}
#hitmarker{
  position:absolute;width:26px;height:26px;opacity:0;pointer-events:none;
  background:
    linear-gradient(45deg,transparent 46%,#fff 46%,#fff 54%,transparent 54%),
    linear-gradient(-45deg,transparent 46%,#fff 46%,#fff 54%,transparent 54%);
  transition:opacity .12s;
}
#hitmarker.on{opacity:1;}

#prompt{
  position:absolute;left:50%;top:62%;transform:translate(-50%,-50%);
  background:rgba(10,17,20,.86);border:1px solid var(--acc-dark);
  border-radius:var(--radius);padding:6px 12px;font-size:12.5px;
  display:flex;gap:8px;align-items:center;color:#dff3e8;
}
#promptKey{background:var(--acc);color:#04120c;font-weight:700;border-radius:2px;padding:1px 6px;font-size:11px;}

#killFeed{position:absolute;top:120px;inset-inline-end:10px;display:flex;flex-direction:column;gap:4px;align-items:flex-end;}
#killFeed div{background:rgba(10,17,20,.8);border:1px solid var(--line);border-radius:2px;
  padding:2px 8px;font-size:11.5px;color:#cfdadd;animation:fadeUp .25s ease-out;}
@keyframes fadeUp{from{opacity:0;transform:translateY(6px);}to{opacity:1;transform:none;}}

#bottomBar{
  position:absolute;left:0;right:0;bottom:0;height:30px;
  display:flex;align-items:center;justify-content:space-between;
  padding:0 12px;gap:12px;
  background:linear-gradient(to top,rgba(4,8,10,.85),rgba(4,8,10,0));
  font-variant-numeric:tabular-nums;
}
#ammoBox{display:flex;align-items:baseline;gap:4px;font-weight:700;}
#ammoMag{font-size:17px;color:#f2fbf7;}
#ammoRes{font-size:12px;color:var(--dim);}
#ammoBox .sep{color:var(--dim);font-size:11px;}
#wpnName{font-size:10.5px;color:var(--dim);margin-inline-start:8px;font-weight:400;}
#healthBox{display:flex;align-items:center;gap:7px;}
#healthBar{width:104px;height:6px;background:#1b2a2c;border-radius:3px;overflow:hidden;border:1px solid var(--line2);}
#healthFill{display:block;height:100%;width:100%;background:linear-gradient(90deg,#3fbf88,#7fe3b0);transition:width .2s ease-out,background .2s;}
#healthNum{font-size:13px;font-weight:700;color:#d8f3e6;min-width:26px;text-align:end;}
#healthBox.low #healthFill{background:linear-gradient(90deg,#c4453b,#e2564a);}

#teamChip{position:absolute;top:56px;inset-inline-start:60px;font-size:11px;color:var(--dim);
  background:rgba(10,17,20,.72);border:1px solid var(--line2);border-radius:2px;padding:2px 8px;}
#teamChip b{color:var(--acc);}

#damageVignette{
  position:absolute;inset:0;pointer-events:none;opacity:0;transition:opacity .25s;
  background:radial-gradient(circle at center,transparent 42%,rgba(190,32,24,.55) 100%);
}
#damageVignette.on{opacity:1;transition:opacity .06s;}

/* ============ CONTROLS ============ */
#controls{position:absolute;inset:0;pointer-events:none;z-index:6;}
.ctrl{
  position:absolute;transform:translate(-50%,-50%);
  display:flex;flex-direction:column;align-items:center;justify-content:center;gap:1px;
  border-radius:50%;pointer-events:auto;touch-action:none;
  background:rgba(14,23,26,.62);
  border:1px solid rgba(140,190,175,.28);
  color:#cfe6dd;backdrop-filter:blur(6px);
  transition:transform .08s ease-out,background .12s,border-color .12s,box-shadow .12s;
  box-shadow:0 2px 10px rgba(0,0,0,.35), inset 0 1px 0 rgba(255,255,255,.05);
}
.ctrl svg{width:52%;height:52%;fill:none;stroke:currentColor;stroke-width:1.9;stroke-linecap:round;stroke-linejoin:round;}
.ctrl .lbl{font-size:9px;line-height:1;opacity:.72;letter-spacing:.1px;}
.ctrl.on{background:rgba(99,210,155,.28);border-color:var(--acc);color:#eafff5;box-shadow:0 0 14px rgba(99,210,155,.35);}
.ctrl.press{transform:translate(-50%,-50%) scale(.92);}
.ctrl.fire{
  background:radial-gradient(circle at 50% 35%,rgba(226,86,74,.35),rgba(120,30,24,.55));
  border-color:rgba(255,120,105,.55);color:#ffe6e2;
}
.ctrl.fire.on{background:radial-gradient(circle at 50% 35%,rgba(255,120,105,.55),rgba(150,40,30,.7));border-color:#ff8a78;}
.ctrl.fire svg{width:46%;height:46%;}
.ctrl.aim{border-color:rgba(120,190,255,.4);}
.ctrl.aim.on{background:rgba(80,160,220,.3);border-color:#6fb6ef;}
#stick{
  border-radius:50%;background:radial-gradient(circle,rgba(20,34,38,.5),rgba(10,17,20,.28));
  border:1.5px solid rgba(140,190,175,.22);
}
#stickKnob{
  position:absolute;left:50%;top:50%;width:44%;height:44%;border-radius:50%;
  transform:translate(-50%,-50%);
  background:radial-gradient(circle at 40% 35%,rgba(150,215,190,.55),rgba(60,120,100,.5));
  border:1px solid rgba(180,240,215,.55);
  box-shadow:0 3px 12px rgba(0,0,0,.4);
}
.ctrl.edit{border-style:dashed;border-color:var(--warn);}
body.editing .ctrl{box-shadow:0 0 0 1px rgba(240,164,74,.35),0 2px 10px rgba(0,0,0,.35);}
body.editing #lookLayer{pointer-events:none;}

#toolPanel{
  position:absolute;left:50%;bottom:15%;transform:translateX(-50%);
  display:grid;grid-template-columns:1fr 1fr;gap:8px;
  background:rgba(10,17,20,.94);border:1px solid var(--line);border-radius:6px;
  padding:10px;z-index:8;pointer-events:auto;width:min(300px,86vw);
  backdrop-filter:blur(14px);
}
.tool-btn{
  pointer-events:auto;display:flex;flex-direction:column;gap:2px;align-items:flex-start;
  background:rgba(22,36,40,.9);border:1px solid var(--line2);border-radius:4px;
  padding:8px 10px;font-size:11px;color:var(--dim);text-align:start;
}
.tool-btn b{color:var(--txt);font-size:13px;}
.tool-btn:active{background:rgba(40,64,70,.95);}

#editBar{
  position:absolute;left:50%;bottom:8px;transform:translateX(-50%);
  display:flex;align-items:center;gap:12px;z-index:20;
  background:rgba(10,17,20,.95);border:1px solid var(--warn);border-radius:6px;
  padding:8px 12px;font-size:12px;color:var(--warn);
}
.btn-sm{padding:5px 14px;font-size:12px;}

/* ============ SCREENS ============ */
#ui{position:absolute;inset:0;z-index:10;pointer-events:none;}
#ui .screen{position:absolute;inset:0;pointer-events:auto;overflow-y:auto;overflow-x:hidden;
  background:radial-gradient(120% 90% at 50% 0%,#0f1a1d 0%,#080c0e 55%,#05080a 100%);
  display:flex;align-items:center;justify-content:center;}
#ui .screen.hidden{display:none;}

.bg-grid{position:absolute;inset:0;opacity:.5;pointer-events:none;
  background-image:linear-gradient(rgba(99,210,155,.06) 1px,transparent 1px),
                   linear-gradient(90deg,rgba(99,210,155,.06) 1px,transparent 1px);
  background-size:44px 44px;
  mask-image:radial-gradient(circle at 50% 40%,#000 0%,transparent 72%);
  -webkit-mask-image:radial-gradient(circle at 50% 40%,#000 0%,transparent 72%);
}

.home-inner{position:relative;z-index:2;width:min(560px,92vw);padding:28px 4px 40px;text-align:center;}
.kicker{font-size:11px;letter-spacing:2px;color:var(--acc);opacity:.9;display:flex;gap:8px;align-items:center;justify-content:center;margin-bottom:14px;}
.kicker .dot{width:6px;height:6px;border-radius:50%;background:var(--acc);box-shadow:0 0 10px var(--acc);animation:pulse 2s infinite;}
@keyframes pulse{0%,100%{opacity:1;}50%{opacity:.35;}}
.title{font-size:clamp(34px,11vw,56px);line-height:1.05;margin:0 0 12px;font-weight:800;letter-spacing:-.5px;color:#f2f8f6;}
.title span{color:var(--acc);}
.sub{color:#9fb2b7;font-size:14px;line-height:1.7;margin:0 auto 22px;max-width:430px;}
.diff-row{display:flex;flex-direction:column;gap:8px;align-items:center;margin-bottom:20px;}
.diff-label{font-size:11px;color:var(--dim);letter-spacing:1px;}
.chips{display:flex;gap:6px;flex-wrap:wrap;justify-content:center;}
.chip{
  padding:7px 15px;border-radius:3px;border:1px solid var(--line);background:rgba(20,32,36,.7);
  color:#a9bcc0;font-size:12.5px;transition:.15s;
}
.chip.is-on{background:rgba(99,210,155,.16);border-color:var(--acc);color:#c9ffe6;font-weight:700;}
.home-actions{display:flex;gap:10px;justify-content:center;margin-bottom:10px;flex-wrap:wrap;}
.home-actions.secondary{margin-top:4px;}

.btn{
  padding:13px 26px;border-radius:4px;font-size:14.5px;font-weight:700;
  background:rgba(24,38,42,.92);border:1px solid var(--line);color:var(--txt);
  transition:transform .1s,background .15s,border-color .15s;
  min-height:46px;display:inline-flex;align-items:center;justify-content:center;gap:8px;
}
.btn:active{transform:scale(.97);background:rgba(38,58,64,.95);}
.btn-primary{background:linear-gradient(180deg,#4fbf8d,#2f8f68);border-color:#6fdcab;color:#04140d;font-weight:800;box-shadow:0 4px 18px rgba(79,191,141,.24);}
.btn-primary:active{background:linear-gradient(180deg,#43a87b,#26785a);}
.btn-ghost{background:transparent;border-color:var(--line2);color:var(--dim);font-weight:500;font-size:13px;padding:10px 20px;min-height:40px;}
.btn-danger{border-color:rgba(226,86,74,.5);color:#ff9a90;background:rgba(60,20,18,.5);}
.btn:disabled{opacity:.45;}

.page{width:min(720px,94vw);padding:26px 0 34px;align-self:center;margin:auto;}
.page.narrow{width:min(520px,92vw);}
.page.center{text-align:center;}
.page-head{display:flex;align-items:center;gap:14px;margin-bottom:18px;}
.page-head h2{font-size:22px;margin:0;font-weight:800;}
.btn-back{font-size:12.5px;color:var(--dim);border:1px solid var(--line);border-radius:3px;padding:6px 12px;}
.btn-back:active{color:var(--txt);}

.mission-list{display:flex;flex-direction:column;gap:10px;}
.mission-card{
  display:flex;align-items:center;gap:14px;text-align:start;
  background:rgba(18,29,33,.85);border:1px solid var(--line);border-radius:5px;
  padding:14px;transition:.15s;width:100%;
}
.mission-card:active{background:rgba(28,44,50,.95);border-color:var(--acc-dark);}
.mission-card.locked{opacity:.45;}
.mission-num{
  width:42px;height:42px;flex:0 0 42px;border-radius:3px;display:flex;align-items:center;justify-content:center;
  background:rgba(99,210,155,.13);border:1px solid rgba(99,210,155,.3);
  color:var(--acc);font-weight:800;font-size:15px;
}
.mission-info{flex:1;min-width:0;}
.mission-info h3{margin:0 0 3px;font-size:15px;font-weight:700;}
.mission-info p{margin:0;font-size:11.5px;color:var(--dim);line-height:1.5;
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;}
.mission-best{font-size:11px;color:var(--warn);white-space:nowrap;text-align:center;}
.mission-best span{display:block;font-size:9px;color:var(--dim);}

.brief-card{background:rgba(16,26,30,.9);border:1px solid var(--line);border-radius:6px;padding:22px;}
.brief-code{font-size:11px;letter-spacing:2px;color:var(--acc);margin-bottom:6px;}
.brief-card h2{margin:0 0 10px;font-size:24px;font-weight:800;}
.brief-card p{color:#a3b6ba;font-size:13.5px;line-height:1.75;margin:0 0 16px;}
.brief-objs{display:flex;flex-direction:column;gap:6px;margin-bottom:18px;}
.brief-objs div{font-size:12.5px;color:#c2d2d6;background:rgba(12,20,23,.7);border-inline-start:3px solid var(--acc);padding:7px 10px;border-radius:2px;}
.brief-meta{display:flex;gap:12px;margin-bottom:18px;}
.brief-meta div{flex:1;background:rgba(12,20,23,.7);border:1px solid var(--line2);border-radius:3px;padding:8px 10px;font-size:11px;color:var(--dim);}
.brief-meta b{display:block;color:var(--txt);font-size:14px;margin-top:2px;}
.brief-actions{display:flex;gap:10px;flex-wrap:wrap;}
.brief-actions .btn{flex:1;min-width:130px;}

.pause-title{font-size:26px;margin:0 0 22px;font-weight:800;}
.stack{display:flex;flex-direction:column;gap:10px;margin-top:16px;}
.stack .btn{width:100%;}

.grade-badge{
  width:88px;height:88px;margin:0 auto 16px;border-radius:50%;
  display:flex;align-items:center;justify-content:center;
  font-size:38px;font-weight:800;color:#07130e;
  background:radial-gradient(circle at 40% 30%,#8ff0c4,#3aa878);
  box-shadow:0 0 34px rgba(99,210,155,.35);
}
.grade-badge.fail{background:radial-gradient(circle at 40% 30%,#ff9a90,#b93a30);color:#210806;box-shadow:0 0 34px rgba(226,86,74,.3);}
#resultTitle{font-size:24px;margin:0 0 6px;font-weight:800;}
.stat-grid{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin:18px 0 6px;text-align:start;}
.stat-grid div{background:rgba(14,24,28,.85);border:1px solid var(--line2);border-radius:3px;padding:9px 11px;font-size:11px;color:var(--dim);}
.stat-grid b{display:block;font-size:16px;color:var(--txt);margin-top:2px;font-variant-numeric:tabular-nums;}

.setting{display:flex;align-items:center;justify-content:space-between;gap:14px;
  background:rgba(16,26,30,.85);border:1px solid var(--line2);border-radius:4px;padding:12px 14px;margin-bottom:10px;font-size:13px;}
.setting input[type=range]{flex:1;max-width:190px;accent-color:#4fbf8d;}
.setting input[type=checkbox]{width:22px;height:22px;accent-color:#4fbf8d;}
.toggle-row{cursor:pointer;}
.help-list{list-style:none;padding:0;margin:0 0 10px;display:flex;flex-direction:column;gap:9px;}
.help-list li{background:rgba(16,26,30,.85);border:1px solid var(--line2);border-inline-start:3px solid var(--acc-dark);
  border-radius:3px;padding:10px 12px;font-size:12.5px;line-height:1.7;color:#b9cacd;}
.help-list b{color:var(--acc);}

#loading{
  position:absolute;inset:0;z-index:30;display:flex;flex-direction:column;gap:14px;
  align-items:center;justify-content:center;background:rgba(5,8,10,.94);color:var(--dim);font-size:13px;
}
.spinner{width:34px;height:34px;border-radius:50%;border:2px solid rgba(99,210,155,.2);border-top-color:var(--acc);animation:spin .8s linear infinite;}
@keyframes spin{to{transform:rotate(360deg);}}

/* ============ RESPONSIVE ============ */
@media (max-height:520px){
  #miniWrap{width:74px;}
  #minimap{width:74px;height:74px;}
  #objCard{min-width:118px;padding:5px 7px;}
  .obj-head{font-size:11px;}
  #objList{font-size:10.5px;}
  .title{font-size:30px;}
  .home-inner{padding:14px 4px 20px;}
  .kicker{margin-bottom:8px;}
  .sub{font-size:12.5px;margin-bottom:14px;}
  .btn{padding:10px 20px;font-size:13px;min-height:42px;}
  .page{padding:14px 0 20px;}
}
@media (max-width:400px){
  #miniWrap{width:78px;}
  #minimap{width:78px;height:78px;}
  #objCard{min-width:126px;max-width:186px;}
  #objList{font-size:10.5px;}
  #killFeed{top:104px;}
}
@media (prefers-reduced-motion:reduce){
  *{animation-duration:.001ms !important;transition-duration:.001ms !important;}
}