:root{color-scheme:dark;--bg:#09131d;--panel:#102330;--muted:#9eb5c4;--mint:#85e2c3;--red:#ff747a;--line:#2b5362;font-family:Inter,Segoe UI,Arial,sans-serif}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:#edf7fa}button,input,select{font:inherit}button,.button{border:1px solid var(--line);border-radius:9px;padding:11px 15px;background:#173343;color:inherit;font-weight:700;cursor:pointer;text-decoration:none;display:inline-block}button:disabled{opacity:.4;cursor:not-allowed}.primary{background:var(--mint);color:#09221d;border-color:var(--mint)}a{color:var(--mint)}button:hover:enabled,.button:hover{filter:brightness(1.12)}[hidden]{display:none!important}.site-header{position:relative;display:flex;align-items:center;justify-content:space-between;padding:20px max(22px,calc((100vw - 1200px)/2));border-bottom:1px solid var(--line);background:#0b1721}.logo{text-decoration:none;font-size:24px;letter-spacing:2px;font-weight:850;color:white}.logo span{display:block;letter-spacing:3px;font-size:8px;margin-top:5px;color:var(--mint)}nav{display:flex;gap:22px}nav a{text-decoration:none;font-size:14px}.hero{min-height:470px;display:flex;align-items:center;background:linear-gradient(90deg,#09131df5 0%,#09131dcc 38%,#09131d3d 85%),url('/game/assets/mapa-industrial-cyberpunk-v050.png') center/cover}.hero-content{width:1200px;max-width:100%;margin:auto;padding:48px 25px}.hero h1{font-size:clamp(38px,5vw,65px);line-height:1.06;margin:16px 0 22px;letter-spacing:-1.5px}.hero-content>p{max-width:575px;line-height:1.65}.eyebrow{font-size:10px;letter-spacing:2px;color:var(--mint)}.hero-buttons{display:flex;gap:12px;margin:27px 0}.small,small{font-size:12px;color:var(--muted);line-height:1.5}.feature-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;max-width:1200px;margin:28px auto;padding:0 24px}.feature-grid article{padding:20px;border:1px solid var(--line);border-radius:12px;background:var(--panel)}.feature-grid b{color:var(--mint)}.feature-grid p{color:var(--muted);font-size:14px;line-height:1.5;margin-bottom:0}.arena-section{max-width:1200px;margin:55px auto;padding:0 24px;scroll-margin-top:25px}.section-heading{display:flex;align-items:center;gap:40px}.section-heading>div{flex:1}.section-heading>p{flex:1;color:var(--muted);font-size:14px;line-height:1.5}h2{font-size:30px;margin-top:10px}.panel,.action-panel,.battle-panel,.history-panel{border:1px solid var(--line);border-radius:12px;background:var(--panel);padding:22px}.panel h3{margin-top:0}.panel{margin:20px 0}label{display:block;font-size:13px;color:#d1e1e8}input,select{background:#071a26;border:1px solid #386274;border-radius:6px;color:white;width:100%;padding:11px;margin:7px 0 15px}input[type=checkbox]{width:auto;vertical-align:middle;margin:0 8px 0 0;accent-color:var(--mint)}#authForm{display:grid;grid-template-columns:1fr 1fr;gap:16px}#authForm .form-buttons{grid-column:1/-1;display:flex;gap:10px}.lobby-heading,.match-top{display:flex;justify-content:space-between;align-items:center;gap:10px}.lobby-heading h3,.match-top h3{margin:5px 0}.deck-picker{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;max-width:800px}.deck-item img{width:100%;height:160px;object-fit:contain;background:#091923;border-radius:8px}.deck-item select{margin-bottom:4px}.match-buttons{display:flex;gap:25px;align-items:center;flex-wrap:wrap;margin:22px 0}#joinForm{display:flex;gap:10px;align-items:center}#joinForm input{margin:5px 0}#matchList{display:flex;gap:10px;flex-wrap:wrap}#notice:not(:empty){border:1px solid #4d9b85;background:#12382b;color:#b4f3dc;padding:13px;border-radius:8px;margin:15px 0}#notice.error{border-color:var(--red);background:#421f27;color:#ffb4b8}.invite-box{border:1px dashed var(--mint);padding:20px;border-radius:8px;word-break:break-word;font-size:20px;letter-spacing:1px}.game-hud{display:flex;gap:15px;align-items:center;flex-wrap:wrap;padding:14px 0}.game-hud strong{color:var(--mint)}.game-hud span{font-size:13px}.auto-choice{flex:1;min-width:230px;font-size:11px}.auto-choice span{color:#f5ce69}.board-layout{display:grid;grid-template-columns:1fr 285px;gap:15px}.map-frame{position:relative;border:1px solid var(--line);border-radius:12px;overflow:hidden;background:linear-gradient(#0713204d,#07132080),url('/game/assets/mapa-industrial-cyberpunk-v050.png') center/cover}#map{width:100%;height:100%;min-height:420px;display:block}.route{stroke:#71c5d6;stroke-width:3;opacity:.32}.sector{cursor:pointer}.sector circle{fill:#162e3ce8;stroke:#e6f5f7;stroke-width:3}.sector.ai circle{fill:#612b38e8;stroke:#ff626e}.sector.selected circle{stroke:#ffdb78;stroke-width:7;filter:drop-shadow(0 0 8px #ffdb78)}.sector.target circle{stroke:#79f4cb;stroke-width:7}.sector text{fill:#fff;text-anchor:middle;pointer-events:none}.sector .sector-name{font-size:12px;font-weight:700;paint-order:stroke;stroke:#07121c;stroke-width:3}.sector .unit-number{font-size:21px;font-weight:900}.sector .fortification{font-size:10px;fill:#e5ce89}.map-legend{position:absolute;bottom:0;left:0;right:0;text-align:center;padding:8px;margin:0;font-size:9px;background:#061722c9}.action-panel{padding:15px}.action-panel h4{margin:0 0 8px}.action-panel>p{font-size:12px;line-height:1.45;color:var(--muted)}.action-grid{display:grid;grid-template-columns:1fr 1fr;gap:7px;margin:15px 0}.action-grid button{font-size:10px;padding:10px 5px}.drone-choice{font-size:11px;line-height:1.5;margin-bottom:16px}.exchange-buttons{display:flex;gap:6px}.exchange-buttons button{font-size:10px;padding:10px 6px}.battle-panel{margin-top:15px}.battle-panel h4{margin:0 0 12px}#battleRows{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}.duel{border:1px solid var(--line);border-radius:8px;padding:10px;text-align:center}.duel.won{border-color:#5cdb9b;background:#143c2d}.duel.lost{border-color:#f77885;background:#402027}.duel .portraits{display:flex;justify-content:space-evenly;gap:12px}.portrait-column{flex:1;min-width:0}.portrait-column img{height:110px;width:100%;object-fit:contain}.die{display:block;padding:6px;font-size:22px;font-weight:900}.duel .winner-label{font-size:10px;color:#e0f1f4}.history-panel{margin-top:15px;font-size:12px}.history-panel summary{cursor:pointer;font-weight:700}.history-panel li{line-height:1.5;margin:7px 0}.ad-space{max-width:900px;margin:40px auto;padding:24px;border:1px dashed #466371;border-radius:8px;text-align:center;color:var(--muted)}.ad-space>span{letter-spacing:2px;font-size:9px}.ad-space p{font-size:13px}.explanation{max-width:950px;padding:24px;margin:auto}.explanation p{color:var(--muted);line-height:1.7}footer{padding:30px 24px;border-top:1px solid var(--line);text-align:center}footer nav{justify-content:center;margin:18px}footer p{font-size:13px}a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible{outline:3px solid #ffd575;outline-offset:3px}@media(max-width:760px){.site-header{padding:15px;gap:16px}.logo{font-size:17px}.logo span{font-size:6px}nav{gap:11px}nav a{font-size:11px}.hero{min-height:450px}.hero-content{padding:35px 20px}.hero-content>p{font-size:14px}.feature-grid{grid-template-columns:1fr;gap:10px;padding:0 16px}.feature-grid article{padding:15px}.arena-section{padding:0 16px;margin-top:35px}.section-heading{display:block}h2{font-size:25px}#authForm{grid-template-columns:1fr;gap:0}#authForm .form-buttons{margin-top:8px}.panel{padding:16px}.board-layout{grid-template-columns:1fr}#map{min-height:340px}.game-hud{gap:10px}.auto-choice{flex-basis:100%;min-width:0}.action-grid{grid-template-columns:repeat(4,1fr)}.deck-picker{gap:7px}.deck-item img{height:125px}.deck-item select{font-size:11px;padding:7px}.deck-item label{font-size:11px}#joinForm{flex-wrap:wrap;gap:8px}.match-buttons{gap:15px}#battleRows{gap:6px}.duel{padding:6px 3px}.portrait-column img{height:78px}.die{font-size:18px}.duel .winner-label{font-size:8px}.ad-space{margin:30px 16px}.match-top h3{font-size:17px}.match-top>button{font-size:10px;padding:8px}.hero-buttons{flex-wrap:wrap}.game-hud>button{padding:9px;font-size:12px}}@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important}}
/* A partida ocupa a janela inteira; o portal permanece acessível ao voltar. */
body:has(#matchPanel:not([hidden])){overflow:hidden}
body:has(#matchPanel:not([hidden])) #notice:not(:empty){position:fixed;z-index:1001;left:220px;right:24px;bottom:16px;max-height:15px;margin:0;padding:0;border:0;background:transparent;color:#a3edcf;font-size:10px;line-height:15px;white-space:nowrap;text-overflow:ellipsis;overflow:hidden;pointer-events:none}
body:has(#matchPanel:not([hidden])) #notice.error{color:#ff9ca7}
#matchPanel:not([hidden]){position:fixed;inset:0;z-index:1000;display:flex;flex-direction:column;gap:8px;width:100vw;height:100vh;height:100dvh;padding:12px 16px;background:#09131d;overflow:hidden}
#matchPanel .match-top{flex:none;min-height:39px;padding:0 0 7px;border-bottom:1px solid var(--line)}
#matchPanel .match-top .eyebrow{margin:0 0 4px;font-size:8px;letter-spacing:1.4px}
#matchPanel .match-top h3{font-size:18px;line-height:1.15;margin:0}
#matchPanel .match-top>button{font-size:11px;padding:9px 12px;white-space:nowrap}
#matchPanel #waitingInvitation{align-self:center;margin:auto;max-width:720px;line-height:1.7;text-align:center}
#matchPanel #gameControls{display:flex;flex:1;min-height:0;flex-direction:column;gap:8px;overflow:hidden}
#matchPanel .game-hud{flex:none;gap:10px;padding:2px 0;min-height:38px}
#matchPanel .game-hud>span{font-size:11px}
#matchPanel .game-hud strong{font-size:13px}
#matchPanel .game-hud>button{padding:8px 12px;font-size:11px}
#matchPanel .auto-choice{min-width:180px;font-size:10px}
#matchPanel .board-layout{flex:1;min-height:0;grid-template-columns:minmax(0,1fr) clamp(245px,25vw,310px);gap:10px}
#matchPanel .map-frame{min-width:0;min-height:0}
#matchPanel #map{height:100%;min-height:0}
#matchPanel .map-legend{font-size:8px;padding:6px}
#matchPanel .action-panel{min-height:0;padding:12px;overflow-y:auto;overscroll-behavior:contain}
#matchPanel .action-panel h4{font-size:14px;line-height:1.25;margin:0 0 7px}
#matchPanel .action-panel>p{font-size:11px;line-height:1.35;margin:7px 0}
#matchPanel .action-grid{gap:6px;margin:10px 0}
#matchPanel .action-grid button{min-height:36px;font-size:10px;padding:8px 4px}
#matchPanel .drone-choice{font-size:10px;line-height:1.35;margin:10px 0}
#matchPanel .action-panel>label:not(.drone-choice){font-size:10px}
#matchPanel .action-panel input[type=number]{margin:4px 0 10px;padding:7px}
#matchPanel .exchange-buttons{gap:6px}
#matchPanel .exchange-buttons button{font-size:9px;padding:8px 5px;flex:1}
#matchPanel .action-panel>p.small{font-size:10px;line-height:1.35}
#matchPanel .battle-panel{flex:none;max-height:min(29dvh,210px);padding:10px;margin:0;overflow-y:auto;overscroll-behavior:contain}
#matchPanel .battle-panel h4{font-size:12px;margin:0 0 7px}
#matchPanel .battle-panel .portrait-column img{height:65px}
#matchPanel .battle-panel .duel{padding:6px}
#matchPanel .battle-panel .die{font-size:18px;padding:3px}
#matchPanel .battle-panel .duel>b{font-size:10px}
#matchPanel .battle-panel .winner-label{margin:5px 0;font-size:9px}
#matchPanel #battleSummary{font-size:10px;line-height:1.3;margin:6px 0 0}
#matchPanel .history-panel{flex:none;padding:8px 10px;margin:0;font-size:11px;max-height:24dvh;overflow-y:auto;overscroll-behavior:contain}
#matchPanel .history-panel summary{font-size:10px}
@media(max-width:760px) and (min-height:501px){
  body:has(#matchPanel:not([hidden])) #notice:not(:empty){left:142px;right:14px;bottom:13px;font-size:9px;line-height:12px;max-height:12px}
  #matchPanel:not([hidden]){padding:8px;gap:6px}
  #matchPanel .match-top{min-height:36px;padding-bottom:5px}
  #matchPanel .match-top h3{font-size:15px}
  #matchPanel .match-top>button{font-size:9px;padding:8px}
  #matchPanel #gameControls{gap:6px}
  #matchPanel .game-hud{display:grid;grid-template-columns:1fr auto;gap:5px 8px;padding:1px 0}
  #matchPanel #roundLabel{font-size:10px}
  #matchPanel #actionCount{font-size:12px;text-align:right}
  #matchPanel #resourceCount{grid-column:1/-1;font-size:10px}
  #matchPanel .auto-choice{grid-column:1;min-width:0;font-size:9px;line-height:1.25}
  #matchPanel .game-hud>button{grid-column:2;grid-row:3;padding:7px 10px;font-size:10px}
  #matchPanel .board-layout{grid-template-columns:minmax(0,1fr);grid-template-rows:minmax(0,1fr) auto;gap:6px}
  #matchPanel .action-panel{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:4px 8px;max-height:34dvh;padding:8px 9px}
  #matchPanel .action-panel h4{grid-column:1/-1;font-size:12px;margin:0}
  #matchPanel #selectionHelp{grid-column:1/-1;font-size:10px;margin:0;line-height:1.25}
  #matchPanel .action-grid{grid-column:1/-1;grid-template-columns:repeat(4,minmax(0,1fr));gap:5px;margin:4px 0}
  #matchPanel .action-grid button{min-height:34px;font-size:9px;padding:6px 3px;line-height:1.2}
  #matchPanel .drone-choice{grid-column:1/-1;font-size:9px;margin:1px 0 4px}
  #matchPanel .action-panel>label:not(.drone-choice){grid-column:1;font-size:9px}
  #matchPanel .action-panel input[type=number]{padding:4px;margin:3px 0 0;font-size:11px}
  #matchPanel .exchange-buttons{grid-column:2;align-self:end;gap:4px}
  #matchPanel .exchange-buttons button{font-size:8px;padding:7px 3px;min-height:30px}
  #matchPanel .action-panel>p.small{grid-column:1/-1;font-size:9px;line-height:1.25;margin:3px 0 0}
  #matchPanel .battle-panel{max-height:132px;padding:7px}
  #matchPanel .battle-panel .portrait-column img{height:35px}
  #matchPanel .battle-panel .die{font-size:13px;padding:2px}
  #matchPanel .battle-panel .duel{padding:4px 2px}
  #matchPanel .battle-panel .duel>b{font-size:9px}
  #matchPanel .battle-panel .winner-label{font-size:7px;margin:3px 0}
  #matchPanel .battle-panel h4{font-size:10px;margin-bottom:4px}
  #matchPanel #battleSummary{font-size:9px;margin-top:4px}
  #matchPanel .history-panel{padding:7px 8px;max-height:22dvh}
}
@media(max-height:500px) and (min-width:600px){
  body:has(#matchPanel:not([hidden])) #notice:not(:empty){left:200px;right:16px;bottom:10px;font-size:9px;line-height:12px;max-height:12px}
  #matchPanel:not([hidden]){padding:7px 9px;gap:5px}
  #matchPanel .match-top{min-height:30px;padding-bottom:4px}
  #matchPanel .match-top .eyebrow{font-size:7px;margin-bottom:2px}
  #matchPanel .match-top h3{font-size:13px}
  #matchPanel .match-top>button{padding:6px 9px;font-size:9px}
  #matchPanel #gameControls{gap:5px}
  #matchPanel .game-hud{gap:8px;min-height:28px;flex-wrap:nowrap}
  #matchPanel .game-hud>span{font-size:9px}
  #matchPanel .game-hud strong{font-size:11px;white-space:nowrap}
  #matchPanel .auto-choice{min-width:0;font-size:8px}
  #matchPanel .game-hud>button{padding:6px 9px;font-size:9px;white-space:nowrap}
  #matchPanel .board-layout{grid-template-columns:minmax(0,1fr) 245px;gap:7px}
  #matchPanel .action-panel{padding:8px}
  #matchPanel .battle-panel{max-height:100px;padding:6px}
  #matchPanel .battle-panel .portrait-column img{height:30px}
  #matchPanel .battle-panel .die{font-size:12px;padding:1px}
  #matchPanel .battle-panel .duel{padding:3px}
  #matchPanel .battle-panel .winner-label{margin:2px 0;font-size:7px}
  #matchPanel .history-panel{padding:6px 8px;max-height:25dvh}
}