/* Three games, three materials. Shared interaction geometry stays familiar. */
:root{color-scheme:dark;--bg:#101c28;--text:#eee8dd;--muted:#9fa8ab;--panel:#192632;--panel-2:#14212b;--line:#34414a;--line-strong:#58646b;--accent:#d8ae69;--danger:#f5a59b;--heading-font:Georgia,'Times New Roman',serif;--body-font:system-ui,-apple-system,'Segoe UI',sans-serif;--border:var(--line);--surface:var(--panel-2);--border-color:var(--line);--muted-text:var(--muted);--bg-secondary:var(--panel-2);--text-primary:var(--text)}
html{scrollbar-color:var(--line-strong) var(--bg)}
body.goegan-game{font:14px/1.45 var(--body-font);background:var(--bg);color:var(--text);background-image:radial-gradient(ellipse at 50% -15%,#ffffff06,transparent 70%)}
.goegan-game button,.goegan-game input,.goegan-game select,.goegan-game textarea{border-radius:4px;min-height:44px;touch-action:manipulation}
.goegan-game button{transition:background .12s,border-color .12s,transform .12s}
.goegan-game button:hover:not(:disabled){border-color:var(--accent)}
.goegan-game button:active:not(:disabled){transform:translateY(1px)}
.goegan-game button:focus-visible,.goegan-game a:focus-visible{outline-color:var(--accent)}
.goegan-game a{color:inherit}
.goegan-game .arcade-primary,.goegan-game button.primary{background:var(--accent);color:var(--bg);border-color:var(--accent);font-weight:650}
.goegan-game .arcade-panel{border-color:var(--line);border-radius:6px;box-shadow:0 6px 24px #00000012}
.goegan-game .arcade-panel h2,.goegan-game .arcade-panel h3{color:var(--text)}
.goegan-game .arcade-field input,.goegan-game .arcade-field select,.goegan-game .arcade-field textarea{background:var(--panel-2);border-color:var(--line-strong)}
.game-masthead{position:relative;z-index:80;min-height:58px;padding:4px 24px;border-bottom:1px solid var(--line);background:var(--bg);gap:10px}
.game-back{display:flex;align-items:center;gap:3px;text-decoration:none;min-height:44px;padding-right:12px;color:var(--muted)!important;font-size:12px}
.game-back svg{width:18px;height:18px}
.game-wordmark{flex:1;text-align:center;text-decoration:none;letter-spacing:.2em;font-size:11px;font-weight:800;padding-right:27px}
.game-wordmark>span{font-weight:400;color:var(--muted);letter-spacing:.12em}
.game-masthead .arcade-save-menu>summary{border:0;gap:6px;min-width:64px;font-size:12px}
.game-masthead .arcade-save-controls{width:310px;border-radius:8px;box-shadow:0 20px 60px #0006;background:var(--panel)}
.game-masthead .arcade-save-controls>strong{font-family:var(--heading-font);font-size:21px;font-weight:400}
.goegan-game #arcade-content{padding:18px 24px 32px;max-width:1400px}
.goegan-game #arcade-status{background:var(--text);color:var(--bg);border:0;box-shadow:0 8px 36px #0004;font-size:13px}
.game-section-tabs{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:4px;padding:4px;border:1px solid var(--line);background:var(--panel-2);margin:12px 0;position:sticky;top:0;z-index:20}
.game-section-tabs button{background:transparent;border-color:transparent;color:var(--muted);font-size:12px;min-width:0;padding:7px 4px}
.game-section-tabs button[aria-selected=true]{background:var(--accent);border-color:var(--accent);color:var(--bg);font-weight:650}
.risk-setup-tabs{grid-template-columns:repeat(3,minmax(0,1fr))}
.game-error{max-width:600px;margin:8vh auto}

/* The Campaign: the precision and punch of a campaign field office. */
body[data-game=campaign]{color-scheme:light;--bg:#eeeade;--text:#192d43;--muted:#687079;--panel:#fffdf6;--panel-2:#e7e3d7;--line:#c9c8bc;--line-strong:#a4a89e;--accent:#ae3c35;--danger:#a52f2c;--border:var(--line);--surface:var(--panel-2);background-image:repeating-linear-gradient(0deg,#192d4302 0 1px,transparent 1px 4px)}
body[data-game=campaign] .game-masthead{background:#192d43;color:#fffdf6;border-bottom:3px solid var(--accent)}
body[data-game=campaign] .game-back{color:#d8dacc!important}
body[data-game=campaign] .game-wordmark>span{color:#afb8bc}
body[data-game=campaign] .arcade-save-controls{color:var(--text)}
body[data-game=campaign] .arcade-primary{background:var(--accent);color:#fffdf6}
body[data-game=campaign] .president-game{--pf-line:var(--line);--pf-surface:var(--panel-2);--pf-ink:var(--text);--pf-muted:var(--muted);--pf-accent:var(--accent)}
body[data-game=campaign] .president-top{padding:2px 0 14px;border-bottom:1px solid var(--line);margin-bottom:15px}
body[data-game=campaign] .president-top h2{font-size:clamp(28px,3.1vw,40px);font-weight:700;letter-spacing:-.055em;line-height:1.05}
body[data-game=campaign] .president-top p{font-size:10px;text-transform:uppercase;letter-spacing:.14em;margin:6px 0 0}
body[data-game=campaign] .president-creation{border-top:4px solid var(--accent);max-width:1000px;margin-inline:auto}
body[data-game=campaign] .president-setup-tabs{border-radius:0;background:transparent;border-bottom:1px solid var(--line);padding:0 0 10px;margin-bottom:18px}
body[data-game=campaign] .president-tabs button{border-radius:2px;background:transparent}
body[data-game=campaign] .president-tabs button[aria-current=step],body[data-game=campaign] .president-tabs button[aria-pressed=true]{color:var(--panel);background:var(--text);border-color:var(--text)}
body[data-game=campaign] .president-tabs button .president-icon{width:18px;height:18px}
body[data-game=campaign] .president-game .arcade-panel{border-radius:3px;background:var(--panel)}
body[data-game=campaign] .president-pips .president-pip{border-radius:100%;min-height:36px}
body[data-game=campaign] .president-pip[aria-pressed=true]{background:var(--accent);border-color:var(--accent)}
body[data-game=campaign] .president-race-heading h3{font-size:clamp(19px,2.1vw,27px);font-weight:700;letter-spacing:-.035em}
body[data-game=campaign] .president-hud .arcade-stat{background:var(--text);border:0;border-radius:2px;color:#fffdf6}
body[data-game=campaign] .president-hud .arcade-stat small{color:#c7ced0}
body[data-game=campaign] .president-hud .arcade-stat strong{font-family:var(--heading-font);font-size:23px;font-weight:400}
body[data-game=campaign] .president-command-panel{border-top:3px solid var(--accent)}
body[data-game=campaign] .president-plan-workspace{display:grid;grid-template-columns:minmax(0,1.6fr) minmax(260px,1fr);gap:12px}
body[data-game=campaign] .president-plan-location{margin:4px 0 12px}
body[data-game=campaign] .president-plan-workspace .president-action-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
body[data-game=campaign] .president-action{background:var(--panel);border-radius:3px;box-shadow:0 2px 0 #192d4308}
body[data-game=campaign] .president-action>.president-icon{color:var(--accent)}
body[data-game=campaign] .president-command-dock{background:var(--panel);border-top:3px solid var(--text)}
body[data-game=campaign] .president-dialog{border-radius:5px;box-shadow:0 18px 80px #192d4350;border-top:5px solid var(--accent)}
body[data-game=campaign] .president-dialog-heading h3{font-weight:700;font-size:26px;letter-spacing:-.03em}
body[data-game=campaign] .president-portrait{border-radius:3px;filter:saturate(.72);border:1px solid var(--line)}
body[data-game=campaign] .president-portrait-editor{align-items:start}
body[data-game=campaign] .president-photo-upload{display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:9px 14px;background:var(--panel);border:1px solid var(--line-strong);font-size:12px;cursor:pointer;border-radius:4px}
body[data-game=campaign] .president-photo-upload input{display:none}
body[data-game=campaign] .president-portrait-help{grid-column:1/-1}

/* Risk: a slate and brass war table with an illuminated map. */
body[data-game=risk]{--bg:#111c20;--text:#eee6d3;--muted:#a4b1b0;--panel:#1b2a2e;--panel-2:#152429;--line:#36494b;--line-strong:#61726c;--accent:#d1b373;background-image:linear-gradient(135deg,#a78f5304 25%,transparent 25%),linear-gradient(315deg,#a78f5304 25%,transparent 25%);background-size:8px 8px}
body[data-game=risk] .risk-header h2,body[data-game=risk] .risk-setup h2{font:700 clamp(34px,4vw,48px)/1 Georgia,serif;letter-spacing:.16em;text-transform:uppercase;margin:0 0 8px;color:var(--accent)}
body[data-game=risk] .risk-setup{border-top:3px solid var(--accent);max-width:1000px;padding:22px}
body[data-game=risk] .risk-setup>.arcade-form{padding-top:8px;border-top:1px solid var(--line)}
body[data-game=risk] .risk-setup>.arcade-actions{position:sticky;bottom:0;background:var(--panel);padding:12px 0;border-top:1px solid var(--line);z-index:10}
body[data-game=risk] .risk-setup>.arcade-actions button:first-child{background:var(--accent);color:var(--bg);border-color:var(--accent);min-width:180px;font-weight:700}
body[data-game=risk] .risk-preview,body[data-game=risk] .risk-map{background:#0e1c23;border-radius:4px;border:1px solid #304951;position:relative}
body[data-game=risk] .risk-map:before{content:'';position:absolute;inset:0;background:radial-gradient(ellipse at 50% 40%,transparent,#0002);pointer-events:none}
body[data-game=risk] .risk-land{fill:#364b47;stroke:#9d9d80;stroke-opacity:.7}
body[data-game=risk] .risk-area{fill-opacity:.32;stroke-width:1.1}
body[data-game=risk] .risk-area:hover,body[data-game=risk] .risk-area.is-from,body[data-game=risk] .risk-area.is-to{fill-opacity:.62}
body[data-game=risk] .risk-edge{stroke:#aac8c2;stroke-opacity:.35}
body[data-game=risk] .risk-name{fill:#f3ecd5;stroke:#142126;stroke-width:2.5;letter-spacing:.03em}
body[data-game=risk] .risk-army-marker{filter:drop-shadow(0 2px 2px #0007)}
body[data-game=risk] .risk-territory.is-from .risk-army-marker,body[data-game=risk] .risk-territory.is-to .risk-army-marker{stroke:var(--accent)}
body[data-game=risk] .risk-stats{display:flex;gap:0;margin:10px 0 0;padding:0;border:1px solid var(--line);border-top:2px solid var(--accent);border-radius:4px;overflow-x:auto}
body[data-game=risk] .risk-stats .arcade-stat{flex:1;min-width:134px;border:0;border-right:1px solid var(--line);border-radius:0;gap:3px;padding:10px 13px;background:var(--panel-2)}
body[data-game=risk] .risk-stats .arcade-stat:last-child{border-right:0}
body[data-game=risk] .risk-stats .is-current{box-shadow:inset 0 -3px var(--accent);background:var(--panel)}
body[data-game=risk] .risk-stats strong{font-size:14px;font-weight:600}
body[data-game=risk] .risk-stats span,body[data-game=risk] .risk-stats small{font-size:10px;color:var(--muted)}
body[data-game=risk] .risk-layout{grid-template-columns:minmax(0,3fr) minmax(260px,1fr);align-items:stretch}
body[data-game=risk] .risk-decisions{display:flex;flex-direction:column;border-top:3px solid var(--accent)}
body[data-game=risk] .risk-decisions>.arcade-actions:last-child{margin-top:auto;padding-top:14px}
body[data-game=risk] .risk-decisions h3{font-size:25px}
body[data-game=risk] .risk-decisions p{color:var(--muted);font-size:12px}
body[data-game=risk] .risk-army-pool{border:0;border-radius:3px;background:var(--bg);padding:12px;margin:12px 0}
body[data-game=risk] .risk-army-pool>strong{color:var(--accent);font-family:Georgia,serif}
body[data-game=risk] .risk-card{background:#d7c5a0;color:#26383a;border-color:#a29370;border-radius:4px;box-shadow:0 3px 0 #85785d,inset 0 0 0 4px #d7c5a0,inset 0 0 0 5px #ab9970}
body[data-game=risk] .risk-details{display:block}
body[data-game=risk] .risk-details>details{margin:0;min-height:200px}
body[data-game=risk] .risk-details>details>summary{font:400 25px Georgia,serif;list-style:none;color:var(--accent);border-bottom:1px solid var(--line);padding-bottom:12px;margin-bottom:14px;pointer-events:none}
body[data-game=risk] .risk-turns{margin-top:12px}

/* Planet X: a quiet instrument panel in a working observatory. */
body[data-game=planet-x]{--bg:#090f23;--text:#e1ebf4;--muted:#9caec8;--panel:#101b34;--panel-2:#0b152c;--line:#283d5b;--line-strong:#456487;--accent:#80d9df;background-image:radial-gradient(circle at 18% 10%,#23627720,transparent 34%),radial-gradient(circle at 86% 35%,#4b347f20,transparent 42%),radial-gradient(1px 1px at 40px 53px,#9bafc83b 99%,transparent),radial-gradient(1px 1px at 173px 153px,#9bafc83b 99%,transparent);background-size:auto,auto,237px 211px,317px 291px}
body[data-game=planet-x] .game-masthead{background:#090f23d9;border-color:#283d5b}
body[data-game=planet-x] .px-game{max-width:1180px}
body[data-game=planet-x] .px-heading{padding:4px 0 12px;border-bottom:1px solid var(--line)}
body[data-game=planet-x] .px-heading h2{font-family:Georgia,serif;font-size:clamp(25px,3.3vw,39px);letter-spacing:-.035em}
body[data-game=planet-x] .px-heading h2.px-brand{display:flex;flex-direction:column;gap:2px;margin:0 0 6px;white-space:nowrap;line-height:1}
body[data-game=planet-x] .px-brand>small{font:500 10px/1.4 var(--body-font);letter-spacing:.26em;text-transform:uppercase;color:var(--muted)}
body[data-game=planet-x] .px-brand>strong{font:400 clamp(36px,4vw,50px)/1 Georgia,serif;letter-spacing:.015em}
body[data-game=planet-x] .px-notebook-tools{margin-top:12px}
body[data-game=planet-x] .px-eyebrow{font-size:9px;letter-spacing:.2em;color:var(--accent)}
body[data-game=planet-x] .px-game .arcade-panel{background:#101b34ed;border-radius:9px;box-shadow:0 8px 38px #0002}
body[data-game=planet-x] .px-setup>.arcade-panel{border-top:2px solid var(--accent);margin-top:18px}
body[data-game=planet-x] .px-setup .arcade-actions{margin-top:20px}
body[data-game=planet-x] .px-setup [data-px-action=start]{min-width:200px}
body[data-game=planet-x] .px-view-tabs{background:var(--panel-2);border-radius:7px;border-color:var(--line);top:0}
body[data-game=planet-x] .px-view-tabs button[aria-selected=true]{background:#16364b;color:var(--accent);border-color:#456f86;box-shadow:inset 0 -2px var(--accent)}
body[data-game=planet-x] .px-stats{gap:10px 24px;margin:12px 0 14px;font-size:11px;letter-spacing:.03em}
body[data-game=planet-x] .px-stats strong{font-family:monospace;font-size:15px;color:var(--accent)}
body[data-game=planet-x] .px-sky{filter:drop-shadow(0 0 26px #67cde412);max-width:450px}
body[data-game=planet-x] .px-sector>path{fill:#0d142a;stroke:#365075}
body[data-game=planet-x] .px-sector.px-visible>path{fill:#142c45}
body[data-game=planet-x] .px-sector.px-selected>path{fill:#204456;stroke:#80d9df}
body[data-game=planet-x] .px-sector-number{fill:#afcadc;font-family:monospace;font-size:12px}
body[data-game=planet-x] .px-space{fill:#070e1e;stroke:#2d405b;stroke-width:1}
body[data-game=planet-x] .px-notebook-heading h3{font-family:monospace;color:var(--accent);letter-spacing:.08em}
body[data-game=planet-x] .px-marks button{background:#14263c;border-color:#355171;gap:7px}
body[data-game=planet-x] .px-marks button[aria-pressed=false]{background:#0c1529;border-color:#253a55}
body[data-game=planet-x] .px-cross{stroke:#e292ab}
body[data-game=planet-x] .px-ring{stroke:#80d9df}
body[data-game=planet-x] .px-tabs button[aria-pressed=true]{background:var(--accent);color:var(--bg);border-color:var(--accent)}
body[data-game=planet-x] .px-action-result{border:1px solid #5d8ba4;background:var(--panel);color:var(--text);box-shadow:0 0 100px #55dfff15,0 15px 80px #0008}
body[data-game=planet-x] .px-receipt-header h3{font-family:Georgia,serif;color:var(--accent)}
body[data-game=planet-x] .px-notes textarea{background:var(--panel-2);color:var(--text)}
body[data-game=planet-x] .px-sheet-scroll{background:var(--panel-2)}
body[data-game=planet-x] .px-warning{color:#f1b88f}

@media(max-width:1050px){body[data-game=risk] .risk-layout{grid-template-columns:minmax(0,1fr) minmax(235px,.7fr)}}
@media(max-width:760px){
  .game-masthead{padding:max(4px,env(safe-area-inset-top)) 10px 4px;min-height:52px}
  .game-wordmark{font-size:9px;padding-right:8px;letter-spacing:.15em}
  .game-wordmark>span{display:none}
  .game-back{font-size:11px;padding-right:0}
  .goegan-game #arcade-content{padding:10px 10px 22px}
  .game-section-tabs{gap:2px;margin:9px 0}
  .game-section-tabs button{font-size:10px;padding:6px 2px}
  .game-masthead .arcade-save-menu>summary{max-width:none;width:58px;padding:8px 4px}
  body[data-game=campaign] .president-top{padding-bottom:10px;margin-bottom:10px}
  body[data-game=campaign] .president-top h2{font-size:28px}
  body[data-game=campaign] .president-top p{font-size:9px;letter-spacing:.08em}
  body[data-game=campaign] .president-tabs button{min-height:46px}
  body[data-game=campaign] .president-creation{padding:12px}
  body[data-game=campaign] .president-setup-tabs{margin-bottom:14px}
  body[data-game=campaign] .president-hud .arcade-stat strong{font-size:20px}
  body[data-game=campaign] .president-command-dock{position:sticky;bottom:0}
  body[data-game=campaign] .president-plan-workspace{display:block}
  body[data-game=campaign] .president-plan-briefing{display:none}
  body[data-game=campaign] .president-action{min-height:63px}
  body[data-game=campaign] .president-score-strip{padding:5px 0}
  body[data-game=risk] .risk-setup{padding:14px}
  body[data-game=risk] .risk-setup h2{font-size:35px;margin-bottom:14px}
  body[data-game=risk] .risk-header h2{font-size:32px;margin-bottom:4px}
  body[data-game=risk] .risk-header{flex-wrap:nowrap;align-items:center}
  body[data-game=risk] .risk-header>div:first-child{min-width:0;flex:1}
  body[data-game=risk] .risk-header>.arcade-actions{gap:4px;flex:none;width:auto}
  body[data-game=risk] .risk-header button{padding:7px;font-size:10px;flex:none;max-width:86px}
  body[data-game=risk] .risk-header .arcade-muted{font-size:10px}
  body[data-game=risk] .risk-stats .arcade-stat{min-width:116px;padding:8px 9px}
  body[data-game=risk] .risk-stats strong{font-size:12px}
  body[data-game=risk] .risk-layout{display:flex;flex-direction:column;gap:9px}
  body[data-game=risk] .risk-decisions{order:1;padding:12px}
  body[data-game=risk] .risk-decisions h3{font-size:21px;margin-bottom:6px}
  body[data-game=risk] .risk-decisions p{font-size:11px;line-height:1.4;margin-bottom:8px}
  body[data-game=risk] .risk-decisions>.arcade-actions:last-child{padding-top:7px}
  body[data-game=risk] .risk-board{order:0}
  body[data-game=risk] .risk-territory-list{max-height:47dvh}
  body[data-game=risk] .risk-army-pool{margin:8px 0;padding:9px}
  body[data-game=risk] .risk-army-pool>strong{font-size:32px}
  body[data-game=risk] .risk-army-pool>span{font-size:12px}
  body[data-game=risk] .risk-army-pool small{font-size:10px}
  body[data-game=risk] .risk-preview svg{max-height:230px}
  body[data-game=risk] .risk-map svg{min-width:0}
  body[data-game=risk] .risk-map.risk-zoom-1 svg{min-width:780px}
  body[data-game=risk] .risk-map.risk-zoom-2 svg{min-width:1280px}
  body[data-game=planet-x] .px-heading h2{font-size:24px}
  body.goegan-game[data-game=planet-x] #arcade-content:not(.px-focus):not(:fullscreen){padding-bottom:6px}
  body[data-game=planet-x] #arcade-content{padding-bottom:6px}
  body[data-game=planet-x] .px-heading{padding:2px 0 9px}
  body[data-game=planet-x] .px-brand>small{font-size:8px;letter-spacing:.22em}
  body[data-game=planet-x] .px-brand>strong{font-size:32px}
  body[data-game=planet-x] .px-heading-tools [data-px-action=fullscreen]{width:44px;height:44px;padding:10px}
  body[data-game=planet-x] .px-fullscreen-label{display:none}
  body[data-game=planet-x] .px-setup .arcade-form{grid-template-columns:1fr 1fr}
  body[data-game=planet-x] .px-code{grid-column:1/-1}
  body[data-game=planet-x] .px-sky{width:min(100%,290px,35dvh)}
  body[data-game=planet-x] .px-stats{gap:5px 13px;margin:8px 0 10px;font-size:10px}
  body[data-game=planet-x] .px-stats strong{font-size:13px}
  body[data-game=planet-x] .px-marks button{font-size:10px;gap:4px}
  body[data-game=planet-x] .px-view-tabs{margin-bottom:10px}
}
@media(prefers-reduced-motion:reduce){.goegan-game *{transition:none!important;animation:none!important;scroll-behavior:auto!important}}