:root{--gold:#ffc14d;--ink:#181e1e;--muted:#afb7af;--white:#f6f4e9;font-family:Arial,Helvetica,sans-serif;color:var(--white);background:var(--ink);font-synthesis:none}*{box-sizing:border-box}body{margin:0;overflow:hidden}button,a,input,select{-webkit-tap-highlight-color:transparent}button{font:inherit;cursor:pointer}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible{outline:2px solid var(--gold);outline-offset:5px}button:disabled{opacity:.5;cursor:wait}button,a{touch-action:manipulation}#world{position:fixed;inset:0;width:100%;height:100%;display:block}.hidden{display:none!important}.grain{position:fixed;inset:0;pointer-events:none;opacity:.12;background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 180 180' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Cpath fill='%23fff' filter='url(%23n)' opacity='.35' d='M0 0h180v180H0z'/%3E%3C/svg%3E")}.screen{position:fixed;inset:0;background:linear-gradient(90deg,rgba(14,22,22,.96),rgba(15,24,23,.80) 35%,rgba(17,28,24,.16) 76%),linear-gradient(0deg,rgba(13,23,23,.94),transparent 25%)}.topline{display:flex;align-items:center;justify-content:space-between;padding:30px 42px}.brand{display:flex;align-items:center;gap:13px;color:var(--white);font-weight:800;font-size:12px;letter-spacing:2px;text-decoration:none}.brand-mark{position:relative;font-size:32px;color:var(--gold);font-weight:900;line-height:1}.brand-mark span{position:absolute;font-size:13px;left:16px;top:10px}.build-label{font-size:10px;letter-spacing:2px;color:#d4ddcd}.build-label i{display:inline-block;width:6px;height:6px;background:var(--gold);border-radius:50%;margin-right:9px}.hero{position:absolute;left:7%;top:22%;max-width:740px}.eyebrow{font-size:10px;letter-spacing:3px;font-weight:800;color:var(--gold);display:flex;gap:12px;align-items:center}.line{height:2px;width:25px;background:var(--gold)}h1{font-family:Impact,'Arial Narrow',sans-serif;font-weight:900;line-height:.91;letter-spacing:-1px;font-size:clamp(58px,7.9vw,125px);margin:24px 0 22px;position:relative;text-shadow:0 3px 20px #0002}h1 span{color:var(--gold)}h1 b{position:absolute;font:12px Arial;top:3px;margin-left:8px}p.intro{font-size:14px;line-height:1.8;color:#c6cabe}.mission-label{display:flex;gap:15px;margin:29px 0 22px;align-items:center}.mission-label>span{font:30px Impact,sans-serif;border:1px solid #71807566;padding:7px 10px;color:var(--gold)}.mission-label small{display:block;font-size:9px;letter-spacing:2px;color:#a3ada2;margin-bottom:6px}.mission-label strong{font-size:12px;letter-spacing:2px}.actions{display:flex;gap:25px;align-items:center}.primary{background:var(--gold);color:#22251b;border:0;padding:19px 24px;display:flex;align-items:center;justify-content:space-between;gap:40px;font-size:12px;font-weight:900;letter-spacing:1.5px;min-width:250px;transition:background .15s,transform .15s}.primary:hover:not(:disabled){background:#ffda8c;transform:translateY(-2px)}.primary>span:last-child{font-size:22px;line-height:.8}.primary #deploy-label{font-size:12px;line-height:1.2}.text-button{color:#dbe0d2;background:none;border:0;font-size:10px;letter-spacing:1.5px;font-weight:700;padding:12px 0}.text-button:hover{color:var(--gold)}.loading{font-size:10px;letter-spacing:.5px;color:#a6b7a6;margin-top:13px}.mission-card{position:absolute;right:5%;bottom:18%;width:286px;padding:24px;background:#142322ba;border:1px solid #d6debb30;backdrop-filter:blur(12px)}.card-index{font-size:9px;color:var(--gold);letter-spacing:2px}.mission-card h2{font-size:24px;line-height:1.16;letter-spacing:-.7px;margin:16px 0 21px}.card-rule{height:1px;background:#dce5cc30}.mission-stats{display:flex;justify-content:space-between;margin:19px 0}.mission-stats strong{display:block;font:29px Impact,sans-serif}.mission-stats small{font-size:7px;letter-spacing:1px;color:#bac4b8}.mission-card p{font-size:11px;line-height:1.75;color:#c5cdbc}.location{display:block;font-size:8px;letter-spacing:1.5px;color:#95a997;margin-top:20px}.menu-footer{position:absolute;bottom:0;padding:22px 42px;border-top:1px solid #dde5c620;width:100%;display:flex;justify-content:space-between;align-items:center;font-size:8px;letter-spacing:1.5px;color:#abb9a8;gap:12px}.menu-footer div{display:flex;align-items:center;gap:9px}kbd{font:8px Arial,sans-serif;border:1px solid #e7efdb50;padding:4px 5px;border-radius:2px;color:#ebeddf;letter-spacing:1px}.modal{position:fixed;inset:0;background:#101a1cce;backdrop-filter:blur(9px);display:flex;align-items:center;justify-content:center;padding:20px}.panel{width:430px;max-height:92vh;overflow:auto;background:#1a2526;border:1px solid #59675c;padding:38px;box-shadow:0 25px 100px #0008}.panel h2{font:48px/.97 Impact,'Arial Narrow',sans-serif;letter-spacing:1px;margin:23px 0}.panel>p:not(.eyebrow){font-size:12px;line-height:1.8;color:#b7c3b9}.panel .primary,.panel .secondary{width:100%;margin-top:20px}.panel>.text-button{display:block;margin:auto;padding-top:20px}.secondary{background:transparent;border:1px solid #708273;color:var(--white);font-size:11px;font-weight:bold;letter-spacing:2px;padding:16px}.secondary:hover{border-color:var(--gold)}.panel .control-note{font-size:10px!important;text-align:center;line-height:2!important;margin:24px 0 0}.panel label{display:block;font-size:11px;margin:23px 0;color:#cbd4c9}.panel output{float:right;color:var(--gold)}input[type=range]{width:100%;margin:12px 0 0;accent-color:var(--gold)}select{width:100%;margin-top:10px;background:#17201f;color:var(--white);padding:10px;border:1px solid #637166}.panel .check{display:flex;gap:9px;align-items:center}.check input{accent-color:var(--gold)}.credits-panel{width:670px}.credit-row{border-top:1px solid #b4c4ab33;padding:14px 0}.credit-row h3{font-size:13px;margin:0 0 6px}.credit-row a{color:var(--gold);font-size:11px}.credit-row p{font-size:11px;line-height:1.7;color:#b8c5b7;margin:7px 0 0}.credit-tag{float:right;color:#a6b8a1;font-size:9px;border:1px solid #62745b;padding:3px 6px}.credit-note{font-size:10px!important}#hud{position:fixed;inset:0;pointer-events:none;background:linear-gradient(0deg,#07131266,transparent 20%,transparent 80%,#07131266)}.hud-top{position:absolute;left:35px;right:35px;top:26px;display:flex;justify-content:space-between;text-shadow:0 2px 4px #0008}.sector small{display:block;color:var(--gold);font-size:9px;letter-spacing:2px;margin-bottom:8px}.sector strong{font-size:16px;letter-spacing:1.2px}.sector>span{display:block;color:#e2e9d4;font-size:11px;margin-top:9px}.wave-block{text-align:right}.wave-block>span{font-size:10px;letter-spacing:2px;color:var(--gold)}.wave-block strong{display:block;font:35px Impact,sans-serif;margin-top:5px}.wave-block small{font:9px Arial;letter-spacing:2px}.hud-bottom{position:absolute;bottom:51px;left:35px;right:35px;display:flex;justify-content:space-between;align-items:flex-end;text-shadow:0 2px 5px #0009}.vitals{display:flex;gap:25px;position:relative;padding-bottom:12px}.vital{display:flex;align-items:center;gap:11px}.vital>span{font-size:26px;color:var(--gold)}.vital strong{font:42px Impact,sans-serif}.vital small{display:block;font-size:8px;letter-spacing:2px;margin-top:2px}.armor strong{font-size:30px}.armor>span{color:#9cddca}.health-track{position:absolute;bottom:0;left:0;width:100%;height:4px;background:#f7e8c833}.health-track i{display:block;width:100%;height:100%;background:var(--gold);transition:width .2s}.weapon-slots{display:flex;gap:5px}.weapon-slots>div{border-bottom:2px solid #ffffff40;padding:12px 13px;display:flex;gap:8px;align-items:center;background:#16272560;font-size:9px;letter-spacing:1px}.weapon-slots .selected{border-color:var(--gold);color:var(--gold);background:#17251fbb}.ammo{text-align:right;min-width:150px}.ammo small{font-size:9px;letter-spacing:1.5px;display:block;color:var(--gold)}.ammo strong{font:52px Impact,sans-serif;display:block;margin:5px 0}.ammo>span{font-size:8px;letter-spacing:2px}.hud-hint{position:absolute;left:35px;right:35px;bottom:17px;display:flex;justify-content:space-between;font-size:8px;color:#e3e9d6;letter-spacing:1px}#crosshair{position:absolute;left:50%;top:50%;width:28px;height:28px;transform:translate(-50%,-50%);filter:drop-shadow(0 1px 2px black)}#crosshair i{background:#f9f7dc;position:absolute}#crosshair i:nth-child(1){width:7px;height:2px;left:0;top:13px}#crosshair i:nth-child(2){width:7px;height:2px;right:0;top:13px}#crosshair i:nth-child(3){width:2px;height:7px;left:13px;top:0}#crosshair i:nth-child(4){width:2px;height:7px;left:13px;bottom:0}#crosshair b{position:absolute;width:3px;height:3px;top:12px;left:12px;background:var(--gold)}#hitmarker{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);font:42px Arial;color:var(--gold);opacity:0}#damage{position:fixed;inset:0;pointer-events:none;box-shadow:inset 0 0 180px 70px #d22721;opacity:0;z-index:1}#banner{position:absolute;top:23%;width:100%;text-align:center;text-shadow:0 4px 20px #16251e;opacity:0;transition:opacity .25s}#banner small{display:block;letter-spacing:4px;font-size:11px;color:var(--gold);margin-bottom:10px}#banner strong{font:45px Impact,sans-serif;letter-spacing:2px}#notice{position:absolute;bottom:24%;width:100%;text-align:center;font-size:12px;font-weight:bold;letter-spacing:1px;color:var(--gold);text-shadow:0 2px 5px black}#radar{position:absolute;right:32px;top:127px;width:122px;height:122px;border:1px solid #c6d3ae50;border-radius:50%;background:#142523a6}#boss{position:absolute;top:30px;left:50%;transform:translateX(-50%);width:280px;text-align:center}#boss>span{font-size:10px;letter-spacing:2px;color:#ffbc68}#boss>div{height:5px;background:#311b14aa;margin-top:10px}#boss i{display:block;background:#ef8640;height:100%;width:100%}.result-stats{display:flex;gap:25px;justify-content:center;border-block:1px solid #83987b55;padding:20px 0;margin:25px 0}.result-stats strong{display:block;font:32px Impact,sans-serif;color:var(--gold)}.result-stats small{font-size:9px;letter-spacing:1px}#unsupported{position:fixed;bottom:70px;left:20px;right:20px;background:#161f20;padding:20px;color:var(--gold);font-size:13px;border:1px solid var(--gold)}@media(max-width:1000px){.hero{left:6%;top:20%}.mission-card{right:4%;width:245px;bottom:17%}.mission-card h2{font-size:21px}.menu-footer>span{display:none}.weapon-slots>div{padding:10px 7px}.hud-bottom{left:20px;right:20px}.vitals{gap:15px}.vital strong{font-size:34px}}@media(max-width:740px){.topline{padding:24px}.brand{font-size:9px}.build-label{font-size:7px}.hero{top:19%;left:7%}h1{font-size:clamp(48px,11vw,78px)}.mission-card{display:none}.menu-footer{padding:15px 24px}.menu-footer div{font-size:7px;gap:5px}.menu-footer .text-button{font-size:8px}.primary{min-width:200px}.hero .actions{gap:20px}.hud-bottom .weapon-slots{display:none}.sector strong{font-size:12px}#boss{top:108px;width:180px}#radar{top:160px;width:85px;height:85px}.panel{padding:25px}.hud-hint>span:first-child{display:none}}@media(max-height:700px){.hero{top:17%}h1{font-size:clamp(55px,7vw,94px);margin:16px 0}.intro{margin:10px 0}.mission-label{margin:19px 0}.mission-card{bottom:16%}.topline{padding-top:20px}.primary{padding:16px 22px}.loading{margin-top:8px}}@media(prefers-reduced-motion:reduce){*{transition:none!important}}

/* Campaign selection remains reachable on shorter desktop viewports. */
.hero{top:17%}h1{font-size:clamp(56px,7.1vw,112px);margin:20px 0}.intro{margin:14px 0}.mission-label{margin:18px 0}.operation-select{display:flex;gap:8px;margin:20px 0 0;max-width:440px}.operation-select button{background:#102623b8;border:1px solid #d0d8bf42;color:#c6d1c4;padding:11px 15px;text-align:left;min-width:118px;flex:1;transition:border-color .15s,background .15s}.operation-select button:hover{border-color:var(--gold)}.operation-select button.active{border-color:var(--gold);background:#354032df;color:var(--gold)}.operation-select small{font-size:9px;letter-spacing:2px;display:flex;justify-content:space-between;margin-bottom:5px}.operation-select strong{font-size:11px;letter-spacing:1.7px}.completion{color:#91e2b9}.mission-card{bottom:17%;width:300px}.mission-card h2{white-space:pre-line}.mission-card .feature{font-size:8px;color:var(--gold);letter-spacing:1.2px;line-height:1.7}.mission-card .location{margin-top:12px}#terrain-warning{position:absolute;top:66%;width:100%;text-align:center;color:#ffce7f;font-size:10px;letter-spacing:2px;text-shadow:0 2px 6px #000}#result-title{font-size:44px}#next-level{font-size:10px;letter-spacing:1px}.screen .loading{max-width:410px;line-height:1.5}.credits-panel{scrollbar-color:#7b907c #152423}
@media(max-height:780px){.hero{top:16%}h1{font-size:clamp(50px,6.5vw,92px);margin:15px 0}.hero .intro{font-size:12px;margin:10px 0}.operation-select{margin:15px 0 0}.operation-select button{padding:9px 12px}.mission-label{margin:14px 0}.mission-label>span{font-size:24px;padding:5px 8px}.actions .primary{padding:15px 20px}.hero .eyebrow{margin-bottom:12px}.mission-card{bottom:16%}}
@media(max-height:660px){.hero{top:15%}h1{font-size:65px;margin:10px 0}.intro{display:none}.operation-select{margin-top:16px}.mission-card{padding:18px}.mission-card h2{font-size:22px}.topline{padding-top:18px}}
@media(max-width:740px){.operation-select{max-width:90vw;gap:5px}.operation-select button{min-width:90px;padding:9px}.operation-select strong{font-size:9px}.hero{top:16%}}

#score-form{margin:20px 0}#score-form label{display:block;font-size:11px;margin-bottom:8px}#callsign{width:100%;background:#11251d;border:1px solid #789574;padding:12px;color:#fff}#rank-status{font-size:11px;line-height:1.6;color:#ffc14d}#board-link{display:block;text-align:center;font-size:10px;margin:15px 0;color:#ffc14d}.panel #submit-score{margin-top:10px}
/* Site navigation belongs to the menu, which hides when combat starts. */
#menu .topline{min-height:88px;padding:22px 42px;gap:24px;background:#131d1bf2;border-bottom:1px solid #8ca38b38}
#menu .brand{white-space:nowrap}
.game-nav{display:flex;align-items:center;gap:24px;font-size:12px;font-weight:bold}
.game-nav a{color:var(--white);text-decoration:none;white-space:nowrap}
.game-nav a:hover{color:var(--gold)}
.game-nav .game-nav-play{display:inline-flex;align-items:center;gap:20px;padding:13px 17px;background:var(--gold);color:#152119;font-size:11px;letter-spacing:1.6px}
.game-nav .game-nav-play:hover{background:#ffdb8c}
#menu .hero{top:max(120px,17%)}
@media(max-width:1000px){#menu .topline{padding-inline:24px;gap:18px}.game-nav{gap:16px;font-size:11px}#menu .brand{font-size:10px;letter-spacing:1px}}
@media(max-width:900px){#menu{overflow-y:auto}#menu .topline{flex-wrap:wrap;justify-content:center;padding:20px 24px;gap:18px}.game-nav{width:100%;justify-content:center;flex-wrap:wrap;gap:16px}#menu .hero{position:relative;top:auto;left:auto;margin:38px 7% 45px}#menu .mission-card{display:none}#menu .menu-footer{position:relative;inset:auto;padding:22px 24px;flex-wrap:wrap;gap:18px}#menu .loading{max-width:100%}}
@media(max-height:660px) and (min-width:901px){#menu .hero{top:100px}}

.difficulty-select{display:flex;gap:8px;margin-top:18px}.difficulty-select button{padding:9px 17px;border:1px solid #879b7655;background:#102623bb;color:#e7eddb;font-size:10px;font-weight:bold;letter-spacing:1.5px}.difficulty-select button.active{border-color:var(--gold);color:var(--gold);background:#3a3524}.difficulty-select button[data-difficulty=hardcore].active{border-color:#ff865f;color:#ffac82;background:#44261e}.difficulty-note{font-size:10px!important;line-height:1.5;color:#d2c6a9;max-width:480px;margin:9px 0 0!important}#menu{overflow-y:auto}#menu .hero{position:relative;top:auto!important;left:auto;margin:32px 7% 40px;max-width:650px}#menu .mission-card{top:235px;bottom:auto}#menu .menu-footer{position:relative;inset:auto}#menu .hero h1{font-size:clamp(50px,6.2vw,100px)}@media(max-width:900px){#menu .hero{margin:30px 7% 40px}#menu .hero h1{font-size:clamp(46px,11vw,80px)}}

.difficulty-select{flex-wrap:wrap}.difficulty-select [data-difficulty="survival"].active{border-color:#62d8e2;background:#193f45;color:#a8f6ff}#survival-best:empty{display:none}

#voice-subtitle{position:fixed;bottom:155px;left:50%;transform:translateX(-50%);max-width:min(680px,85vw);padding:10px 18px;background:#091311e8;color:#fff8df;border-left:3px solid var(--gold);font-size:17px;line-height:1.45;text-align:center;pointer-events:none;z-index:3;text-shadow:0 1px 2px #000}#voice-subtitle:empty{display:none}#settings .panel{width:520px}#settings .panel label{margin:16px 0}#settings .control-note{margin-top:12px}#settings .panel .secondary{margin-top:12px}
#voice-preview-subtitle{min-height:42px;margin-top:10px;color:#fff8df;font-size:14px;line-height:1.5;text-align:center}#settings .panel{scrollbar-color:#7b907c #152423}