:root{
  --ink:#0e0e0e; --panel:rgba(16,16,15,.86); --panel2:rgba(28,27,25,.92); --line:rgba(255,255,255,.12);
  --steel:#d6d2c9; --dim:#8d8a83; --yellow:#f2a900; --orange:#ff6a1a; --red:#e0342b; --blue:#58b6ff; --green:#8fd14f;
  --font:"Bahnschrift","DIN Alternate","DIN Condensed","Arial Narrow","Roboto Condensed","Helvetica Neue",Arial,sans-serif;
  --safeT:env(safe-area-inset-top,0px); --safeB:env(safe-area-inset-bottom,0px); --safeL:env(safe-area-inset-left,0px); --safeR:env(safe-area-inset-right,0px);
}
*{box-sizing:border-box;font-variant-emoji:text;-webkit-tap-highlight-color:transparent;-webkit-touch-callout:none}
html,body{margin:0;height:100%;overflow:hidden;background:#121212;color:var(--steel);font-family:var(--font);
  user-select:none;-webkit-user-select:none;touch-action:none;overscroll-behavior:none}
canvas#c{position:fixed;inset:0;width:100%;height:100%;display:block;touch-action:none;outline:none}
#labels{position:fixed;inset:0;pointer-events:none;overflow:hidden}
#ui{position:fixed;inset:0;pointer-events:none}
#ui .screen,#ui .hud,#ui button,#ui .panel,#ui .click{pointer-events:auto}
.hidden{display:none!important}
button{font-family:var(--font);color:var(--steel);background:#26241f;border:1px solid rgba(255,255,255,.16);
  text-transform:uppercase;letter-spacing:.12em;font-size:14px;font-weight:700;min-height:44px;padding:0 18px;cursor:pointer;
  clip-path:polygon(8px 0,100% 0,100% calc(100% - 8px),calc(100% - 8px) 100%,0 100%,0 8px);transition:background .12s,transform .08s,color .12s}
button:hover{background:#34312a}
button:active{transform:translateY(1px) scale(.98)}
button.primary{background:var(--yellow);color:#151209;border-color:#ffd25a}
button.primary:hover{background:#ffbb1f}
button.danger{background:#5a1712;border-color:#a3322a}
button:disabled{opacity:.38;cursor:default;filter:grayscale(.7)}
button.sel{background:#3d3420;border-color:var(--yellow);color:#ffd667}
.stripe{height:6px;background:repeating-linear-gradient(-45deg,var(--yellow) 0 10px,#151209 10px 20px)}
h1,h2,h3{margin:0;text-transform:uppercase;letter-spacing:.08em}
.kbd{display:inline-block;border:1px solid rgba(255,255,255,.3);padding:0 5px;font-size:11px;margin-left:6px;opacity:.7;letter-spacing:0}
@media (pointer:coarse){.kbd{display:none}}

/* ---------- MENU ---------- */
#scr-menu{position:absolute;inset:0;display:flex;flex-direction:column;justify-content:center;padding:calc(24px + var(--safeT)) calc(28px + var(--safeR)) calc(24px + var(--safeB)) calc(5vw + var(--safeL));
  background:linear-gradient(90deg,rgba(10,10,9,.82) 0%,rgba(10,10,9,.45) 38%,rgba(10,10,9,0) 62%)}
.logo{font-weight:900;line-height:.86;font-size:clamp(54px,10vw,128px);letter-spacing:-.01em;text-transform:uppercase;
  text-shadow:0 4px 0 rgba(0,0,0,.5)}
.logo span{display:block;color:#e9e5dc}
.logo b{display:block;color:var(--yellow)}
.tag{margin:14px 0 30px;letter-spacing:.42em;font-size:clamp(11px,1.4vw,15px);color:#bdb8ad}
#scr-menu nav{display:flex;flex-direction:column;gap:10px;width:min(320px,80vw)}
#scr-menu nav button{height:54px;font-size:17px;text-align:left}
.meta{margin-top:22px;color:var(--dim);font-size:13px;letter-spacing:.14em;text-transform:uppercase}
.meta b{color:var(--yellow)}

/* ---------- GENERIC PANELS ---------- */
.overlay{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;background:rgba(6,6,5,.55);padding:16px}
.card{background:var(--panel2);border:1px solid var(--line);max-width:min(860px,96vw);width:100%;max-height:calc(100% - 8px);overflow:auto;
  clip-path:polygon(14px 0,100% 0,100% calc(100% - 14px),calc(100% - 14px) 100%,0 100%,0 14px);touch-action:pan-y}
.card .body{padding:18px 22px 22px}
.card h2{font-size:24px;margin-bottom:12px;color:#f1ede4}
.row{display:flex;gap:10px;flex-wrap:wrap;align-items:center}
.lbl{font-size:12px;letter-spacing:.2em;color:var(--dim);text-transform:uppercase;margin:16px 0 8px}
.scen{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}
.scen button{height:auto;min-height:92px;text-align:left;padding:12px;display:flex;flex-direction:column;align-items:flex-start;gap:6px;text-transform:none;letter-spacing:.02em}
.scen button b{text-transform:uppercase;letter-spacing:.1em;font-size:15px}
.scen button small{font-weight:400;color:#bdb8ad;font-size:12.5px;line-height:1.3}
.seg{display:grid;grid-template-columns:repeat(4,1fr);gap:8px}
.fleet{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}
.fleet button{height:64px;display:flex;flex-direction:column;justify-content:center;gap:2px}
.fleet button small{font-size:11px;color:var(--dim);letter-spacing:.08em}
.actions{display:flex;gap:10px;justify-content:flex-end;margin-top:18px;flex-wrap:wrap}
.actions button{min-width:130px;height:50px}
@media (max-width:620px){.scen{grid-template-columns:1fr}.scen button{min-height:64px}.seg{grid-template-columns:repeat(2,1fr)}}

/* ---------- HANGAR ---------- */
#scr-hangar{position:absolute;inset:0;display:flex;justify-content:flex-end;padding:calc(12px + var(--safeT)) calc(12px + var(--safeR)) calc(12px + var(--safeB)) 12px}
#scr-hangar .card{max-width:400px;align-self:stretch}
.tabs{display:grid;grid-template-columns:repeat(3,1fr);gap:6px}
.stat{display:grid;grid-template-columns:86px 1fr 40px;gap:8px;align-items:center;font-size:12px;letter-spacing:.12em;text-transform:uppercase;margin:5px 0}
.bar{height:10px;background:#111;border:1px solid #333;position:relative}
.bar i{position:absolute;left:0;top:0;bottom:0;background:var(--yellow)}
.bar i.add{background:var(--green)}
.swatches{display:flex;gap:8px;flex-wrap:wrap}
.sw{width:44px;height:44px;min-height:44px;padding:0;position:relative}
.sw.locked::after{content:"2◆";position:absolute;inset:auto 0 0 0;font-size:10px;background:rgba(0,0,0,.65);color:#fff;letter-spacing:0}
.mod{display:grid;grid-template-columns:1fr auto;gap:8px;align-items:center;padding:8px 0;border-bottom:1px solid var(--line)}
.mod b{font-size:13px;letter-spacing:.1em;text-transform:uppercase}
.mod small{display:block;color:var(--dim);font-size:12px;margin-top:2px}
.mod button{min-width:104px;height:44px;font-size:12px}
.tierchip{display:inline-block;padding:2px 8px;border:1px solid var(--yellow);color:var(--yellow);font-size:11px;letter-spacing:.16em;margin-left:8px}
@media (max-width:1100px) and (orientation:portrait){#scr-hangar{align-items:flex-end}#scr-hangar .card{max-width:none;max-height:58%;align-self:auto}}

/* ---------- HUD ---------- */
#hud{position:absolute;inset:0;pointer-events:none}
#topbar{position:absolute;left:0;right:0;top:0;display:flex;align-items:stretch;gap:0;padding-top:var(--safeT);pointer-events:none;
  background:linear-gradient(180deg,rgba(8,8,7,.85),rgba(8,8,7,0))}
#topbar .seg-i{padding:10px 16px 14px;display:flex;flex-direction:column;justify-content:center;font-size:11px;letter-spacing:.2em;color:var(--dim);text-transform:uppercase}
#topbar .seg-i b{font-size:16px;color:#f2eee5;letter-spacing:.08em;margin-top:2px;white-space:nowrap}
#topbar .grow{flex:1}
#phase b{color:var(--yellow)}
#phase.enemy b{color:var(--red)}
#objbar{width:150px;height:8px;background:#000;border:1px solid #444;margin-top:4px}
#objbar i{display:block;height:100%;background:var(--green);transition:width .3s}
#topbtns{display:flex;gap:6px;padding:8px calc(10px + var(--safeR)) 0 0;pointer-events:auto}
#topbtns button{width:46px;padding:0;font-size:18px}

#fleet{position:absolute;left:calc(10px + var(--safeL));bottom:calc(10px + var(--safeB));display:flex;gap:8px;pointer-events:auto}
.ft{width:132px;height:auto;min-height:62px;padding:7px 9px;display:flex;flex-direction:column;align-items:stretch;gap:5px;text-align:left;text-transform:none;letter-spacing:.04em}
.ft .nm{display:flex;justify-content:space-between;font-size:13px;letter-spacing:.12em;text-transform:uppercase}
.ft .nm span{opacity:.55;font-size:11px}
.ft .hp{height:7px;background:#000;border:1px solid #444}
.ft .hp i{display:block;height:100%;background:var(--yellow)}
.ft .pips{display:flex;gap:6px;font-size:10.5px;letter-spacing:.1em;color:var(--dim)}
.ft .pips .on{color:#f2eee5}
.ft .pips .on::before{content:"";display:inline-block;width:7px;height:7px;background:var(--green);margin-right:4px;vertical-align:0}
.ft .pips .off::before{content:"";display:inline-block;width:7px;height:7px;background:#444;margin-right:4px;vertical-align:0}
.ft.sel{border-color:var(--yellow);background:#3a321d}
.ft.dead{opacity:.35}
#actions{position:absolute;right:calc(10px + var(--safeR));bottom:calc(10px + var(--safeB));display:flex;flex-direction:column;align-items:flex-end;gap:8px;pointer-events:none}
#actions .rowb{display:flex;gap:8px;pointer-events:auto}
#actions button{height:52px;min-width:96px}
#btn-end{min-width:148px!important;height:60px!important;font-size:16px}
#btn-end.pulse{animation:pulse 1s infinite}
@keyframes pulse{50%{box-shadow:0 0 0 4px rgba(242,169,0,.45);background:#ffc23a}}
#btn-weapon{background:#7a2c08;border-color:var(--orange);color:#ffd9bf;animation:pulse2 1s infinite}
@keyframes pulse2{50%{background:#b5420c}}
#target{position:absolute;left:50%;bottom:calc(84px + var(--safeB));transform:translateX(-50%);background:var(--panel);border:1px solid var(--line);
  padding:10px 14px;min-width:260px;max-width:min(460px,92vw);pointer-events:auto;clip-path:polygon(10px 0,100% 0,100% calc(100% - 10px),calc(100% - 10px) 100%,0 100%,0 10px)}
#target .t1{font-size:12px;letter-spacing:.18em;color:var(--dim);text-transform:uppercase}
#target .t2{font-size:20px;font-weight:800;letter-spacing:.06em;margin:3px 0;text-transform:uppercase}
#target .t3{font-size:12.5px;color:#cfcac0;line-height:1.35}
#target .crit{color:var(--orange)}
#target .row{margin-top:8px}
#target button{height:48px}
#btn-fire{background:var(--red);border-color:#ff7262;color:#fff;min-width:120px}
#hint{position:absolute;left:50%;top:calc(64px + var(--safeT));transform:translateX(-50%);font-size:13px;letter-spacing:.12em;color:#d8d3c8;text-transform:uppercase;
  background:rgba(0,0,0,.45);padding:6px 12px;white-space:nowrap;max-width:94vw;overflow:hidden;text-overflow:ellipsis}

/* gunner */
#gunner{position:absolute;inset:0;pointer-events:none}
#reticle{position:absolute;left:50%;top:50%;width:84px;height:84px;margin:-42px 0 0 -42px;border:2px solid rgba(255,255,255,.7);border-radius:50%}
#reticle::before,#reticle::after{content:"";position:absolute;background:rgba(255,255,255,.85)}
#reticle::before{left:50%;top:-14px;bottom:-14px;width:2px;margin-left:-1px}
#reticle::after{top:50%;left:-14px;right:-14px;height:2px;margin-top:-1px}
#reticle.ok{border-color:var(--red)} #reticle.ok::before,#reticle.ok::after{background:var(--red)}
#reticle.weak{border-color:var(--orange);box-shadow:0 0 0 3px rgba(255,106,26,.35),inset 0 0 0 3px rgba(255,106,26,.35)}
#gun-info{position:absolute;left:50%;top:calc(50% + 62px);transform:translateX(-50%);text-align:center;font-size:14px;letter-spacing:.16em;text-transform:uppercase;text-shadow:0 2px 3px #000;white-space:nowrap}
#gun-info .big{font-size:22px;font-weight:800;display:block}
#gun-vignette{position:absolute;inset:0;background:radial-gradient(ellipse at center,rgba(0,0,0,0) 55%,rgba(0,0,0,.6) 100%)}
#gun-btns{position:absolute;right:calc(14px + var(--safeR));bottom:calc(14px + var(--safeB));display:flex;flex-direction:column;gap:10px;align-items:flex-end;pointer-events:auto}
#gun-fire{width:116px;height:116px;border-radius:50%;clip-path:none;background:var(--red);border:4px solid #ff8c7e;color:#fff;font-size:20px}
#gun-fire:disabled{background:#4b2522}
#gun-left{position:absolute;left:calc(14px + var(--safeL));bottom:calc(14px + var(--safeB));pointer-events:auto;display:flex;gap:8px}
#charge{position:absolute;left:50%;bottom:calc(30px + var(--safeB));transform:translateX(-50%);width:220px;height:10px;border:1px solid #666;background:#000}
#charge i{display:block;height:100%;width:0;background:linear-gradient(90deg,#9fd6ff,#fff)}

/* interior */
#interior{position:absolute;inset:0;pointer-events:none}
#int-top{position:absolute;left:calc(12px + var(--safeL));top:calc(12px + var(--safeT));pointer-events:auto;display:flex;gap:8px;flex-wrap:wrap}
#int-prompt{position:absolute;left:50%;bottom:calc(40px + var(--safeB));transform:translateX(-50%);pointer-events:auto}
#int-prompt button{height:58px;font-size:16px}
#int-help{position:absolute;left:50%;top:calc(14px + var(--safeT));transform:translateX(-50%);font-size:12px;letter-spacing:.14em;text-transform:uppercase;background:rgba(0,0,0,.5);padding:6px 10px;white-space:nowrap}
#joy{position:absolute;left:calc(26px + var(--safeL));bottom:calc(26px + var(--safeB));width:132px;height:132px;border-radius:50%;background:rgba(255,255,255,.08);border:2px solid rgba(255,255,255,.25);pointer-events:auto;touch-action:none}
#joy i{position:absolute;left:50%;top:50%;width:56px;height:56px;margin:-28px 0 0 -28px;border-radius:50%;background:rgba(242,169,0,.75)}

/* SOS */
#sos{position:absolute;right:calc(24px + var(--safeR));bottom:calc(24px + var(--safeB));width:150px;height:150px;border-radius:24px;clip-path:none;
  background:radial-gradient(circle at 50% 40%,#ff8a3a,#c43d07);border:5px solid #ffd2a8;color:#fff;font-size:44px;font-weight:900;letter-spacing:.08em;
  box-shadow:0 0 0 0 rgba(255,106,26,.7);animation:sosp 0.8s infinite;pointer-events:auto;display:flex;flex-direction:column;align-items:center;justify-content:center}
#sos small{font-size:11px;letter-spacing:.2em}
@keyframes sosp{50%{box-shadow:0 0 0 18px rgba(255,106,26,0)}}
#rescue-cap{position:absolute;left:50%;top:22%;transform:translateX(-50%);text-align:center;font-size:clamp(18px,3vw,30px);font-weight:900;letter-spacing:.12em;text-transform:uppercase;text-shadow:0 3px 6px #000;color:#ffcf9c;width:90vw}

/* labels */
.ulab{position:absolute;left:0;top:0;transform:translate(-50%,-100%);display:flex;flex-direction:column;align-items:center;gap:2px;will-change:transform}
.ulab .n{font-size:10.5px;letter-spacing:.14em;text-transform:uppercase;color:#eee;text-shadow:0 1px 2px #000;white-space:nowrap}
.ulab .b{width:64px;height:7px;background:rgba(0,0,0,.75);border:1px solid rgba(255,255,255,.35);position:relative}
.ulab .b i{position:absolute;left:0;top:0;bottom:0;background:var(--yellow)}
.ulab .b em{position:absolute;left:0;top:0;bottom:0;background:#fff;opacity:.8;transition:width .6s .25s}
.ulab.enemy .b i{background:var(--red)}
.ulab.small .b{width:38px;height:5px}
.ulab.big .b{width:120px;height:9px}
.ulab .tag{font-size:10px;letter-spacing:.14em;padding:1px 5px;background:var(--red);color:#fff;text-transform:uppercase;margin:0}
.ulab .tag.lock{background:#ff3b2a;animation:blink .5s infinite}
.ulab .tag.arm{background:#3a6fb0}
.ulab .tag.flag{background:var(--yellow);color:#000}
@keyframes blink{50%{opacity:.35}}
.dmg{position:absolute;left:0;top:0;font-weight:900;font-size:26px;color:#fff;text-shadow:0 2px 0 #000,0 0 8px rgba(0,0,0,.8);white-space:nowrap;transform:translate(-50%,-50%)}
.dmg.crit{color:#ffb15a;font-size:36px}
.dmg.small{font-size:18px;color:#ffd9d4}
.dmg.info{font-size:14px;letter-spacing:.14em;color:#9fd6ff}

#banner{position:absolute;left:0;right:0;top:34%;text-align:center;pointer-events:none;opacity:0}
#banner .in{display:inline-block;background:rgba(10,10,9,.82);padding:12px 40px;border-top:4px solid var(--yellow);border-bottom:4px solid var(--yellow)}
#banner .t{font-size:clamp(28px,5.5vw,58px);font-weight:900;letter-spacing:.1em;text-transform:uppercase}
#banner .s{font-size:13px;letter-spacing:.3em;color:var(--dim);text-transform:uppercase}
#banner.red .in{border-color:var(--red)} #banner.red .t{color:#ff6b5f}
#banner.crit .in{border-color:var(--orange)} #banner.crit .t{color:#ffa148}
#banner.show{animation:bannerA 1.5s ease-out forwards}
@keyframes bannerA{0%{opacity:0;transform:scale(1.25)}12%{opacity:1;transform:scale(1)}78%{opacity:1}100%{opacity:0;transform:translateY(-14px)}}
#toasts{position:absolute;left:50%;top:calc(96px + var(--safeT));transform:translateX(-50%);display:flex;flex-direction:column;gap:6px;align-items:center;pointer-events:none;width:94vw}
.toast{background:rgba(12,12,11,.88);border-left:4px solid var(--yellow);padding:8px 14px;font-size:13.5px;letter-spacing:.1em;text-transform:uppercase;animation:toastA 2.8s forwards;max-width:100%}
.toast.red{border-color:var(--red)} .toast.blue{border-color:var(--blue)} .toast.orange{border-color:var(--orange)}
@keyframes toastA{0%{opacity:0;transform:translateY(-8px)}8%{opacity:1;transform:none}85%{opacity:1}100%{opacity:0}}

/* results */
#scr-results .card{max-width:520px;text-align:center}
#res-title{font-size:clamp(40px,8vw,72px);font-weight:900;letter-spacing:.06em}
#res-title.win{color:var(--yellow)} #res-title.lose{color:#ff6b5f}
.stats{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin:14px 0;text-align:left}
.stats div{background:#1b1a17;padding:8px 10px;font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--dim)}
.stats b{display:block;color:#f2eee5;font-size:20px;letter-spacing:.04em}
.tok{font-size:22px;color:var(--yellow);font-weight:800;letter-spacing:.1em}
#scr-results .actions{justify-content:center}

.how p,.how li{font-size:15px;line-height:1.45;color:#d8d3c8}
.how ol{padding-left:22px;margin:6px 0}
.how li{margin:5px 0}
.how b{color:var(--yellow)}
.set{display:grid;grid-template-columns:1fr auto;gap:10px;align-items:center;padding:10px 0;border-bottom:1px solid var(--line);font-size:14px;letter-spacing:.1em;text-transform:uppercase}

#invite .card{max-width:440px;text-align:center;border:2px solid var(--red)}
#invite h2{color:#ff6b5f}

/* responsive HUD */
@media (max-width:820px){
  .ft{width:104px}.ft .pips{font-size:9.5px;gap:4px}
  #topbar .seg-i{padding:8px 10px 12px}#topbar .seg-i b{font-size:14px}
  #objbar{width:100px}
}
@media (orientation:portrait) and (max-width:1100px){
  #fleet{left:calc(8px + var(--safeL));right:calc(8px + var(--safeR));bottom:auto;top:calc(64px + var(--safeT));justify-content:center}
  .ft{flex:1;width:auto;min-height:54px}
  #hint{top:calc(132px + var(--safeT));font-size:11px}
  #toasts{top:calc(160px + var(--safeT))}
  #actions{left:calc(8px + var(--safeL));right:calc(8px + var(--safeR));align-items:stretch}
  #actions .rowb{justify-content:flex-end;flex-wrap:wrap}
  #target{bottom:calc(140px + var(--safeB))}
  #topbar .hide-p{display:none}
}
@media (max-height:430px){
  #topbar .seg-i{padding:4px 10px 8px}
  .ft{min-height:50px;padding:5px 7px}
  #actions button{height:46px}
  #btn-end{height:52px!important}
  #target{bottom:calc(64px + var(--safeB));padding:6px 10px}
  #target .t2{font-size:16px}
  #sos{width:116px;height:116px;font-size:34px}
  #gun-fire{width:96px;height:96px}
  #hint{top:calc(44px + var(--safeT))}
  #toasts{top:calc(70px + var(--safeT))}
}