:root{
  --page:#1e2d3b; --panel:#273a4c; --panel-2:#2e4459; --ink:#e9eef2; --soft:#a7b6c3; --line:#3c5468;
  --brass:#d4ab4c; --good:#8cc47a; --warn:#e9a55a; --bad:#ff8a70;
  --display:"Bitter",Georgia,"Times New Roman",serif;
  --body:"Source Sans 3","Segoe UI",system-ui,-apple-system,sans-serif;
  color-scheme:dark;
}
*{box-sizing:border-box}
html,body{margin:0;height:100%;background:var(--page);color:var(--ink);font-family:var(--body);font-size:16px;line-height:1.45}
[hidden]{display:none!important}
h1,h2,h3{font-family:var(--display);margin:0}
button,select,input{font:inherit;font-size:15px;color:var(--ink);background:var(--panel-2);border:1px solid var(--line);border-radius:7px;padding:6px 11px}
input[type=number]{width:80px}
button{cursor:pointer;line-height:1.25}
button:hover:not(:disabled){border-color:var(--soft)}
button:disabled{opacity:.45;cursor:not-allowed}
button[aria-pressed="true"]{background:var(--brass);border-color:var(--brass);color:#1e2d3b;font-weight:600}
button.primary{background:var(--brass);border-color:var(--brass);color:#1e2d3b;font-weight:600}
button.danger{border-color:#9a5040;color:#ffc2b3}
button.small{font-size:13.5px;padding:3px 8px}
:focus-visible{outline:2px solid var(--brass);outline-offset:2px}
.row{display:flex;flex-wrap:wrap;gap:6px;align-items:center}
.note{color:var(--soft);font-size:14px;margin:8px 0 0}
.warn{color:var(--warn);font-size:14px;margin:6px 0 0}
.sub{color:var(--soft);margin:4px 0 16px}
.dot{display:inline-block;width:12px;height:12px;border-radius:50%;border:1.5px solid rgba(255,255,255,.85);vertical-align:-1px;flex:none}

/* login & lobby */
.screen{min-height:100%;display:grid;place-items:center;padding:24px}
.card{background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:26px 28px;max-width:560px;width:100%}
.card h1{font-size:40px;line-height:1.1}
.profiles{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:8px;margin-bottom:14px}
.profiles button{display:flex;align-items:center;gap:10px;padding:10px 12px;text-align:left;font-size:16px}
.profiles button .ig{margin-left:auto;font-size:12px;color:var(--soft)}
.profiles button[aria-pressed="true"] .ig{color:#3b3420}
#login-form label{display:block;margin-bottom:6px}
#login-form input{flex:1;min-width:160px}

/* game layout */
#game{height:100%;display:flex;flex-direction:column}
.bar{display:flex;align-items:center;gap:10px 18px;padding:8px 14px;background:var(--panel);border-bottom:1px solid var(--line);flex-wrap:wrap}
.b-title{display:flex;align-items:baseline;gap:12px;min-width:0}
.b-title h1{font-size:24px;font-weight:700;white-space:nowrap}
.phase{color:var(--soft);font-size:15px;white-space:nowrap}
.pchips{display:flex;gap:6px;flex-wrap:wrap;flex:1}
.pchip{display:inline-flex;align-items:center;gap:6px;font-size:14px;padding:3px 9px;border:1px solid var(--line);border-radius:20px;background:var(--panel-2);white-space:nowrap}
.pchip.done{border-color:var(--good)}
.pchip .st{color:var(--soft);font-size:12.5px}
.pchip.done .st{color:var(--good)}
.pchip.off{opacity:.6}
.pchip.out{opacity:.45;text-decoration:line-through}
.pchip.ko{opacity:.8;border-style:dashed}
#money .pct{color:var(--soft)}
.b-right{display:flex;align-items:center;gap:10px;margin-left:auto}
.money{font-variant-numeric:tabular-nums;font-size:15px;color:var(--soft)}
.money b{color:var(--ink);font-size:17px}
#done{min-width:150px}
#done.go{background:#3f9a55;border-color:#3f9a55;color:#fff}
#done.go:hover:not(:disabled){background:#48ad61;border-color:#48ad61}
#done.last{background:#c9412f;border-color:#c9412f;color:#fff;animation:donePulse 1.6s ease-in-out infinite}
#done.waiting{background:var(--panel-2);border-color:var(--line);color:var(--ink);font-weight:600}
@keyframes donePulse{50%{box-shadow:0 0 0 5px rgba(201,65,47,.28)}}
kbd{font:600 11px/1 inherit;padding:2px 4px;border-radius:4px;border:1px solid var(--line);background:rgba(0,0,0,.18);color:var(--soft);margin-left:3px}
button.primary kbd{color:#1e2d3b;border-color:rgba(30,45,59,.4);background:rgba(255,255,255,.25)}
.acts6{grid-template-columns:repeat(3,1fr)}
.acts button{display:flex;flex-direction:column;align-items:center;gap:1px}
.acts button small{color:var(--soft);font-weight:400;font-size:11.5px}
.line.buy .stepper button.small{display:none}
.line.buy select{font-size:13px;padding:3px 6px;max-width:120px}
.blines{list-style:none;margin:6px 0 0;padding:6px 8px;background:rgba(0,0,0,.18);border-radius:6px;font-size:13px;max-height:92px;overflow:auto}
.blines li{margin:1px 0}.blines b{color:var(--brass);font-weight:600;margin-right:4px}
.pill.ok{background:#3f9a55;color:#fff;margin-left:4px}.pill.wait{margin-left:4px}
.kbd-hint{margin-left:auto;font-size:12px;color:var(--soft)}
.ctx h4 small{font-weight:400;color:var(--soft);margin-left:4px}
.main{flex:1;display:grid;grid-template-columns:minmax(0,1fr) 370px;min-height:0}
@media (max-width:980px){.main{grid-template-columns:minmax(0,1fr)}aside{max-height:45vh}}
.mapcol{position:relative;min-width:0;min-height:0;display:flex;flex-direction:column}
.mapwrap{position:relative;flex:1;background:#cdd5de;overflow:hidden;min-height:300px}
.mapwrap.sea{background:#2a6293}
.mapwrap .terr{position:absolute;left:0;top:0;transform-origin:0 0;pointer-events:none}
#terr-hi{visibility:hidden}
#map{position:absolute;inset:0;width:100%;height:100%;display:block;user-select:none;-webkit-user-select:none;touch-action:none;font-family:var(--body)}
#map.dragging{cursor:grabbing}
.hint{margin:0;padding:5px 12px;color:var(--soft);font-size:14px;background:var(--page);border-top:1px solid var(--line);min-height:30px}
.views{position:absolute;right:12px;bottom:12px;display:grid;gap:8px;z-index:2}
.views button{font-size:17px;padding:12px 18px;min-width:230px;border-radius:10px;background:rgba(46,68,89,.95);border:1px solid var(--soft);box-shadow:0 6px 18px rgba(0,0,0,.35);font-weight:600}
.views button[aria-pressed="true"]{background:var(--brass);border-color:var(--brass);color:#1e2d3b}
.zoomer{position:absolute;right:10px;top:10px;display:grid;gap:4px}
.zoomer button{width:36px;height:34px;padding:0;font-size:18px;background:rgba(46,68,89,.9)}
.banner{position:absolute;left:50%;top:58px;transform:translateX(-50%);background:rgba(30,45,59,.94);border:1px solid var(--brass);color:var(--ink);padding:8px 16px;border-radius:9px;font-size:15px;max-width:max(320px, min(80%, calc(100% - 680px)));text-align:center}

aside{overflow:auto;padding:12px;display:grid;gap:12px;align-content:start;background:var(--page);border-left:1px solid var(--line)}
.box{background:var(--panel);border:1px solid var(--line);border-radius:10px;padding:12px 14px}
.box h2{font-weight:500;font-size:19px;margin:0 0 8px}
.box h3{font-size:16px;font-weight:700;margin:10px 0 4px;font-family:var(--body)}
.turnhead{display:flex;justify-content:space-between;align-items:baseline;gap:10px;margin-bottom:4px}
.turnhead h2{font-weight:700;font-size:23px;margin:0}
.turnhead span{color:var(--soft);font-size:14px}
.who{margin:2px 0 10px;font-size:15px}
.units{display:grid;gap:6px;margin-bottom:8px}
.unit{display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:2px 10px;text-align:left;width:100%;padding:6px 10px}
.unit .nm{font-weight:600}
.unit .st{grid-column:2/4;font-size:13.5px;color:var(--soft)}
.unit[aria-pressed="true"] .st{color:#3b3420}
.unit .fl{font-size:14px;white-space:nowrap}
.acts{display:grid;grid-template-columns:repeat(3,1fr);gap:6px;margin:6px 0}
.acts button{font-size:13.5px;padding:6px 4px}
.keys{display:block;color:var(--soft);font-size:13px;margin-top:8px}
.kv{display:grid;grid-template-columns:auto 1fr;gap:2px 12px;margin:0;font-size:15px}
.kv dt{color:var(--soft)}
.kv dd{margin:0}
.info h3{font-family:var(--display);font-size:20px;margin:0 0 2px}
.info p{margin:0 0 6px;color:var(--soft);font-size:14.5px}
.report{list-style:none;margin:0;padding:0;display:grid;gap:5px;font-size:14.5px}
.report li{padding-left:14px;position:relative}
.report li::before{content:"";position:absolute;left:0;top:.6em;width:6px;height:6px;border-radius:50%;background:var(--brass)}
.report li.click{cursor:pointer}
.report li.click:hover{color:#fff}
.stepper{display:inline-flex;align-items:center;gap:4px}
.stepper button{width:28px;height:28px;padding:0;font-size:16px}
.stepper input{width:46px;height:28px;padding:0 4px;text-align:center;font-variant-numeric:tabular-nums;font-weight:600}
.stepper input:focus{outline:2px solid var(--brass);outline-offset:0}
.line{display:flex;justify-content:space-between;align-items:center;gap:8px;padding:4px 0;border-top:1px solid var(--line);font-size:14.5px}
.line:first-child{border-top:0}
.line .x{font-size:12px;padding:1px 7px}
.budget{display:grid;grid-template-columns:1fr auto;gap:0 10px;font-size:14.5px;font-variant-numeric:tabular-nums;margin-bottom:6px}
.budget .left{font-weight:600}
.budget .neg{color:var(--bad)}
.errs{margin:6px 0 0;padding:0 0 0 18px;color:var(--warn);font-size:14px}
.claims{display:grid;gap:2px;font-size:14px;max-height:280px;overflow:auto}
.claims div{display:flex;justify-content:space-between;gap:8px;padding:2px 4px;border-radius:5px}
.claims div.mine{background:rgba(212,171,76,.12)}
.claims .cnt{display:flex;gap:8px;font-variant-numeric:tabular-nums}
.claims .cnt span{display:inline-flex;align-items:center;gap:3px}

/* context menu, popover, dropdown */
.ctx,.pop,.dropdown{position:fixed;z-index:30;background:var(--panel);border:1px solid var(--soft);border-radius:9px;box-shadow:0 10px 30px rgba(0,0,0,.45);padding:6px;min-width:220px}
.ctx h4,.pop h4{margin:4px 8px 6px;font-size:14px;color:var(--soft);font-weight:600}
.ctx button{display:flex;justify-content:space-between;gap:12px;width:100%;text-align:left;border:0;background:transparent;padding:7px 10px;border-radius:6px}
.ctx button:hover:not(:disabled){background:var(--panel-2)}
.ctx button small{color:var(--soft)}
.ctx .why{display:block;font-size:12.5px;color:var(--soft);padding:0 10px 4px;margin-top:-4px}
.pop{padding:12px 14px;min-width:260px;width:max-content;max-width:440px}
.pop .prow{display:flex;justify-content:space-between;align-items:center;gap:10px;margin:6px 0}
.dropdown{right:12px;top:52px;display:grid;gap:2px}
.dropdown button{border:0;background:transparent;text-align:left}
.dropdown button:hover{background:var(--panel-2)}

/* battle */
.battlebox{position:absolute;left:12px;bottom:12px;width:min(640px,calc(100% - 270px));z-index:3;background:rgba(30,45,59,.96);border:1px solid var(--brass);border-radius:12px;padding:12px 16px;box-shadow:0 10px 30px rgba(0,0,0,.45)}
.battlebox h3{font-family:var(--display);font-size:19px;margin:0 0 2px}
.battlebox .bsub{color:var(--soft);font-size:14px;margin:0 0 8px}
.bsides{display:grid;grid-template-columns:1fr auto 1fr;gap:10px;align-items:start}
.bside .nm{font-weight:600;display:flex;align-items:center;gap:6px}
.bside .cnt{font-size:14px;color:var(--soft)}
.bside .hit{font-size:13px;color:var(--soft)}
.bside.right{text-align:right}
.bside.right .nm{justify-content:flex-end}
.vs{font-family:var(--display);font-size:20px;color:var(--soft);padding-top:8px}
.dice{display:flex;flex-wrap:wrap;gap:3px;margin-top:6px;min-height:24px}
.bside.right .dice{justify-content:flex-end}
.die{width:27px;height:27px;border-radius:5px;display:inline-block;background:#f3f1ea;color:#1e2d3b;box-shadow:inset 0 -2px 0 rgba(0,0,0,.18)}
.die svg{display:block;width:100%;height:100%;fill:currentColor}
.die.hit{background:#7fd17a;color:#12361a}   /* a die that scored a hit; the units that are hit flash red and fall */
.bact{display:flex;gap:8px;justify-content:center;margin-top:10px;flex-wrap:wrap}
.bwait{text-align:center;color:var(--soft);font-size:14px;margin-top:8px}
.bres{text-align:center;font-weight:600;margin-top:8px}

/* overlays: congress, end screen, help, log */
.overlay{position:fixed;inset:0;z-index:25;background:rgba(14,22,30,.78);display:grid;place-items:center;padding:20px}
.ov-card{background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:20px 24px;width:min(980px,100%);max-height:calc(100vh - 40px);overflow:auto}
.ov-card h2{font-size:28px;margin-bottom:4px}
.ov-card .lead{color:var(--soft);margin:0 0 14px}
.ov-card table{border-collapse:collapse;width:100%;font-size:14.5px;font-variant-numeric:tabular-nums}
.ov-card th,.ov-card td{padding:5px 8px;border-bottom:1px solid var(--line);text-align:right;white-space:nowrap}
.ov-card th:first-child,.ov-card td:first-child{text-align:left}
.ov-card th{color:var(--soft);font-weight:600}
.ov-card td.l{text-align:left;white-space:normal}
.ov-foot{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-top:14px;flex-wrap:wrap}
.tablewrap{overflow-x:auto}
.pill{display:inline-block;font-size:12px;font-weight:600;padding:1px 7px;border-radius:10px;background:var(--panel-2);color:var(--soft)}

/* end screen */
.endgrid{display:grid;gap:14px;grid-template-columns:repeat(auto-fill,minmax(290px,1fr));margin-top:12px}
.chart{background:var(--panel-2);border:1px solid var(--line);border-radius:10px;padding:10px 12px 6px;position:relative}
.chart h3{font-family:var(--body);font-size:15px;font-weight:600;margin:0 0 4px}
.chart svg{display:block;width:100%;height:auto;overflow:visible}
.tip{position:absolute;pointer-events:none;background:#16222e;border:1px solid var(--line);border-radius:7px;padding:6px 9px;font-size:13px;z-index:3;white-space:nowrap}
.tip .tv{font-weight:700;font-variant-numeric:tabular-nums}
.tip .tn{color:var(--soft)}
.replay{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin:8px 0}
.replay input[type=range]{flex:1;min-width:200px}
.legend{display:flex;flex-wrap:wrap;gap:6px 14px;font-size:14px;color:var(--soft);align-items:center;margin:6px 0}
.legend i{display:inline-block;width:16px;height:3px;border-radius:2px;vertical-align:3px;margin-right:6px}

.toast{position:fixed;left:50%;bottom:22px;transform:translateX(-50%);background:var(--brass);color:#1e2d3b;font-weight:600;padding:8px 16px;border-radius:8px;z-index:40;box-shadow:0 6px 20px rgba(0,0,0,.35);max-width:90vw}

/* on-screen messages */
.msgbox{position:fixed;inset:0;z-index:35;background:rgba(14,22,30,.55);display:grid;place-items:center;padding:20px}
.msg-card{background:var(--panel);border:1px solid var(--brass);border-radius:14px;padding:22px 26px;max-width:560px;box-shadow:0 14px 40px rgba(0,0,0,.5)}
.msg-card h2{font-size:26px;margin-bottom:8px}
.msg-card p{font-size:17px;line-height:1.5;margin:0 0 16px}

/* world congress fly-over */
.fly{position:absolute;top:14px;left:50%;transform:translateX(-50%);width:min(560px,calc(100% - 40px));background:rgba(30,45,59,.96);border:1px solid var(--brass);border-radius:14px;padding:14px 20px 12px;text-align:center;z-index:4;box-shadow:0 10px 30px rgba(0,0,0,.45)}
.fly h2{font-size:30px;margin:0 0 4px}
.fly .flead{color:var(--soft);font-size:16px;margin:0 0 8px}
.fly .fcounts{display:flex;flex-wrap:wrap;justify-content:center;gap:6px 14px;font-size:16px;margin:6px 0}
.fly .fcounts span{display:inline-flex;align-items:center;gap:6px}
.fly .fdice{display:flex;flex-wrap:wrap;justify-content:center;gap:10px 18px;margin:8px 0}
.fly .fdice .who{display:flex;align-items:center;gap:8px;font-size:16px}
.die.big{width:38px;height:38px;border-radius:7px}
.die.win{outline:3px solid var(--brass)}
.fly .fwin{font-family:var(--display);font-size:20px;margin:6px 0 2px;min-height:28px}
.fly .fbar{display:flex;justify-content:space-between;align-items:center;margin-top:6px;color:var(--soft);font-size:13.5px}

/* ---- version 2.1: battle pictures, top bar, Land units ---- */
.battlebox{width:min(760px,calc(100% - 270px))}
.army{display:flex;flex-wrap:wrap;gap:4px 3px;margin-top:8px}
.bside.right .army{justify-content:flex-end}
.army .u{display:inline-flex;flex-direction:column;align-items:center;gap:2px;transform-origin:50% 80%}
.uico{display:block;width:26px;height:26px}
.army.m .uico{width:20px;height:20px}.army.s .uico{width:15px;height:15px}
.die.mini{width:20px;height:20px;border-radius:4px}
.army.m .die.mini{width:17px;height:17px}.army.s .die.mini{width:13px;height:13px;border-radius:3px}
.die-sp{display:block;width:20px;height:20px}
.army.m .die-sp{width:17px;height:17px}.army.s .die-sp{width:13px;height:13px}
.die.landing{animation:dieIn .45s cubic-bezier(.3,1.6,.5,1) both;animation-delay:var(--t,0ms)}
@keyframes dieIn{0%{transform:translateY(-10px) rotate(-180deg) scale(.4);opacity:0}100%{transform:none;opacity:1}}
.army .u.dead{opacity:.28}
.army .u.inf.dead .uico{transform:rotate(-80deg) translateX(-3px)}
.army .u.tower.dead .uico{transform:scaleY(.35) translateY(28%)}
.army .u.inf.dying .uico{animation:infFall 1.1s ease-in forwards;animation-delay:inherit}
.army .u.tower.dying .uico{animation:towerFall 1.1s ease-in forwards;animation-delay:inherit}
.army .u.dying{animation:unitFade 1.1s ease-in forwards}
@keyframes infFall{0%{transform:none}18%{transform:scale(1.3);filter:drop-shadow(0 0 5px #ff5a3c) brightness(1.6)}55%{transform:rotate(-35deg)}100%{transform:rotate(-80deg) translateX(-3px)}}
@keyframes towerFall{0%{transform:none}18%{transform:scale(1.25);filter:drop-shadow(0 0 5px #ff5a3c) brightness(1.6)}100%{transform:scaleY(.35) translateY(28%)}}
@keyframes unitFade{0%,35%{opacity:1}100%{opacity:.28}}
.army .more{align-self:center;font-size:13px;color:var(--soft)}
.bside .hit b{font-weight:600}.bside .hit b.hits{color:var(--good)}.bside .hit b.lost{color:var(--bad)}
.pchip .tick{color:var(--good);font-weight:700;margin-left:4px}
.money .inc{color:#7fd17a;font-weight:700;margin-left:2px}.money .inc.zero{color:var(--soft);font-weight:400}
/* the battle being fought flashes on the map */
.battle-now{animation:battleNow 1s ease-in-out infinite}
@keyframes battleNow{50%{opacity:.35}}
/* a card found in a mine */
.msgbox.is-card .msg-card{text-align:center;max-width:420px}
#msg-art{display:flex;justify-content:center;margin:-4px 0 10px;cursor:pointer}
.artifact{width:170px;height:auto;filter:drop-shadow(0 8px 18px rgba(0,0,0,.45));animation:cardIn .6s cubic-bezier(.3,1.5,.5,1) both}
@keyframes cardIn{0%{transform:rotateY(90deg) scale(.6);opacity:0}100%{transform:none;opacity:1}}
.msgbox.is-card .row{justify-content:center!important}

/* version 2.5: the tile box at the top left of the map, rockets */
.tilebox{position:absolute;left:12px;top:12px;z-index:2;max-width:300px;background:rgba(30,45,59,.93);border:1px solid var(--line);border-radius:10px;padding:8px 12px;box-shadow:0 6px 18px rgba(0,0,0,.35);pointer-events:none;font-size:13.5px}
.tilebox.other{left:auto;right:58px}
.tilebox h3{font-family:var(--display);font-size:17px;margin:0}
.tilebox p{margin:0 0 4px;color:var(--soft);font-size:13px}
.tilebox .kv{font-size:13.5px;gap:1px 10px}
.ranges{display:grid;gap:4px;margin:4px 0 8px}
.ranges label{display:flex;align-items:center;gap:8px;font-size:14.5px;cursor:pointer}
.ranges small{color:var(--soft);margin-left:auto;padding-left:10px}
.army .u.spent .uico{opacity:.45}

/* version 2.6: tooltips on the map (army chip icons) */
.tip{position:fixed;z-index:40;pointer-events:none;background:rgba(30,45,59,.96);border:1px solid var(--brass);border-radius:7px;padding:4px 9px;font-size:13.5px;color:var(--ink);max-width:320px;box-shadow:0 4px 12px rgba(0,0,0,.35)}
/* version 2.10: what you bought this turn, next to your money; ancient artifacts; pips in the tile box */
.nextturn{display:inline-flex;align-items:center;gap:8px;font-size:14px;color:var(--soft);padding:2px 10px 2px 8px;border:1px dashed var(--brass);border-radius:20px;cursor:default;white-space:nowrap}
.nextturn[hidden]{display:none}
.nextturn .lbl{color:var(--brass);font-weight:600}
.nextturn .nt{display:inline-flex;align-items:center;gap:2px}
.nextturn .nt b{color:var(--ink);font-size:15px}
.nextturn .uico{width:20px;height:20px}
.money .art{display:inline-flex;align-items:center;gap:2px;margin-left:6px;cursor:default}
.money .art b{font-size:15px}
.tilebox h4.minh{font-size:13px;font-weight:600;color:var(--brass);margin:4px 0 2px;text-transform:none}
.tilebox .kv + .kv{margin-top:3px}
.tilebox .kv dd small{color:var(--soft)}
svg.pips{display:inline-block;width:30px;height:12px;vertical-align:-1px;margin-right:3px}
.note.art{color:var(--ink)}