:root{
  --glass:rgba(18,23,28,.82); --glass-2:rgba(18,23,28,.62); --edge:rgba(232,228,218,.14);
  --ink:#E8E4DA; --ink-dim:#A9A59B; --ink-faint:#6E6B64;
  --accent:#4fd8ff; --ok:#7DC67E; --warn:#E8B84A; --bad:#E0473A; --sky:#BFD6E6;
  --disp:"Barlow Condensed","Arial Narrow",Arial,sans-serif; --body:"Barlow","Segoe UI",Arial,sans-serif; --mono:"JetBrains Mono","Consolas","Courier New",monospace;
  --glow:0 0 12px rgba(79,216,255,.45);
}
*{box-sizing:border-box}
[hidden]{display:none!important}
html,body{height:100%;margin:0;overflow:hidden;background:var(--sky);color:var(--ink);font-family:var(--body);font-size:14px}
#c{position:fixed;inset:0;display:block;touch-action:none;outline:none}
.hud{position:fixed;pointer-events:none;user-select:none}
.hud *{pointer-events:auto}
.pane{background:var(--glass);border:1px solid var(--edge);border-radius:6px;backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px)}
.lbl{font-family:var(--disp);font-weight:600;letter-spacing:.09em;text-transform:uppercase;font-size:11px;color:var(--ink-dim)}
.num{font-family:var(--mono);font-variant-numeric:tabular-nums}
.fine{font-size:12px;color:var(--ink-dim);line-height:1.4;margin:0}
.dim{color:var(--ink-faint)}
button{font-family:var(--disp);font-weight:600;font-size:14px;letter-spacing:.05em;text-transform:uppercase;background:transparent;color:var(--ink);border:1px solid var(--edge);border-radius:4px;padding:6px 12px;cursor:pointer;clip-path:polygon(6px 0,100% 0,100% calc(100% - 6px),calc(100% - 6px) 100%,0 100%,0 6px)}
button:hover{border-color:var(--accent);box-shadow:var(--glow)}
button:focus-visible{outline:2px solid var(--accent);outline-offset:1px}
button:disabled{opacity:.45;cursor:default;box-shadow:none}
button.primary{background:linear-gradient(180deg,#9aeaff 0%,#4fd8ff 45%,#1fb2e6 100%);border:0;color:#04202b;box-shadow:0 0 0 1px rgba(79,216,255,.7),0 0 18px rgba(79,216,255,.55),0 6px 18px rgba(31,178,230,.35),inset 0 1px 0 rgba(255,255,255,.55);text-shadow:0 1px 0 rgba(255,255,255,.35)}
button.primary:hover{filter:brightness(1.08)}
button.icon{width:34px;height:34px;padding:0;font-size:18px;line-height:1;display:grid;place-items:center}
.kbd{font-family:var(--mono);font-size:11px;color:var(--ink-dim);border:1px solid var(--edge);border-radius:3px;padding:0 4px;margin-left:6px}
button.primary .kbd{color:#04202b;border-color:rgba(4,32,43,.35)}
.k{font-family:var(--mono);color:var(--ink);font-size:11px;border:1px solid var(--edge);border-radius:3px;padding:0 4px}
.row{display:flex;gap:8px;align-items:center;flex-wrap:wrap}
.seg{display:flex;border:1px solid var(--edge);border-radius:4px;overflow:hidden}
.seg button{flex:1;border:0;border-radius:0;padding:5px 2px;font-size:11px;letter-spacing:.03em;clip-path:none}
.seg button.on{background:linear-gradient(180deg,#9aeaff,#4fd8ff);color:#04202b;box-shadow:0 0 10px rgba(79,216,255,.5)}
input[type=text]{font-family:var(--body);font-size:15px;padding:8px 10px;background:rgba(0,0,0,.28);border:1px solid var(--edge);border-radius:4px;color:var(--ink);outline:none}
input[type=text]:focus{border-color:var(--accent);box-shadow:var(--glow)}
h2{font-family:var(--disp);font-size:22px;margin:0;font-weight:700;letter-spacing:.03em}
.err{margin:0;color:var(--bad);font-size:13px}

/* ---- strip ---- */
#strip{top:14px;left:14px;display:flex;align-items:center;gap:10px;padding:6px 8px;max-width:560px}
#strip .txt{display:flex;flex-direction:column;gap:3px;min-width:220px}
#strip .step{font-family:var(--disp);font-weight:600;font-size:17px;line-height:1.1}
#strip .dots{display:flex;gap:4px;height:6px}
#strip .dots i{width:14px;height:5px;border-radius:2px;background:var(--ink-faint);opacity:.5}
#strip .dots i.now{background:var(--accent);opacity:1} #strip .dots i.done{background:var(--ok);opacity:1}

/* ---- readouts, compass ---- */
#bar{left:14px;bottom:14px;display:flex;gap:0;padding:6px 4px}
#bar .g{display:flex;flex-direction:column;align-items:center;gap:1px;padding:5px 12px;border-right:1px solid var(--edge);min-width:88px}
#bar .g:last-child{border-right:0}
#bar .g .val{font-family:var(--mono);font-size:16px;font-weight:600;line-height:1;text-shadow:0 0 10px rgba(79,216,255,.35);white-space:nowrap}
#compass{left:322px;bottom:14px;width:70px;height:70px;border-radius:50%;padding:0;overflow:hidden}
#compass .rose{position:absolute;inset:4px;border-radius:50%;border:1px solid var(--edge)}
#compass .rose span{position:absolute;font-family:var(--disp);font-weight:700;font-size:11px;line-height:1;color:var(--ink);left:50%;top:50%;transform:translate(-50%,-50%) rotate(var(--a)) translateY(-22px) rotate(calc(-1 * var(--a)))}
#compass .rose span.n{color:#ff5a3c}
#compass .ac{position:absolute;left:50%;top:50%;width:10px;height:13px;margin:-7px -5px;background:var(--ink);clip-path:polygon(50% 0,100% 100%,50% 78%,0 100%)}

/* ---- crew cards ---- */
#crew{right:14px;bottom:14px;display:flex;gap:8px}
#crew .card{display:flex;align-items:center;gap:10px;padding:6px 12px 6px 6px;background:var(--glass);border:1px solid var(--edge);border-radius:6px;color:var(--ink);text-transform:none;letter-spacing:0;font-family:var(--body);font-weight:400;font-size:13px;min-width:190px;text-align:left;clip-path:polygon(8px 0,100% 0,100% calc(100% - 8px),calc(100% - 8px) 100%,0 100%,0 8px)}
#crew .card.on{border-color:var(--accent);box-shadow:0 0 0 1px var(--accent) inset,var(--glow)}
#crew .face{width:38px;height:38px;border-radius:50%;background:radial-gradient(circle at 50% 30%,var(--hat) 0 38%,#d8b59a 39% 60%,var(--vest) 61%);flex:none;border:1px solid rgba(255,255,255,.15)}
#crew .who{display:flex;flex-direction:column;line-height:1.15}
#crew .who b{font-family:var(--disp);font-size:16px;letter-spacing:.03em}
#crew .who small{color:var(--ink-dim);font-size:11.5px;max-width:150px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
#crew .key{margin-left:auto;font-family:var(--mono);font-size:11px;color:var(--ink-dim);border:1px solid var(--edge);border-radius:3px;padding:0 5px}

/* ---- bag: in hand + pocket ---- */
#bag{right:14px;bottom:80px;padding:6px 8px 8px;display:flex;flex-direction:column;gap:6px}
#bag .hd{display:flex;justify-content:space-between;gap:12px;padding:0 2px}
#bag .hd .who{color:var(--accent)}
#bag .slots{display:flex;gap:6px}
#bag .slot{width:66px;height:66px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:3px;padding:4px 2px;border:1px solid var(--edge);border-radius:5px;background:rgba(0,0,0,.25);font-family:var(--disp);font-weight:600;font-size:10px;letter-spacing:.04em;text-transform:uppercase;color:var(--ink-dim);text-align:center;line-height:1.05;clip-path:none}
#bag .slot svg{width:30px;height:30px;stroke:currentColor;fill:none;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
#bag .slot.hand{border-style:dashed}
#bag .slot.hand.has{border-style:solid;border-color:var(--accent);color:var(--ink);box-shadow:0 0 0 1px rgba(79,216,255,.35) inset,var(--glow);background:rgba(79,216,255,.12)}
#bag .slot.hand.has svg{color:var(--accent)}
#bag .sep{width:1px;background:var(--edge);margin:6px 2px}
#bag button.slot{cursor:pointer} #bag button.slot:hover{border-color:var(--accent);color:var(--ink)}
#bag .slot .k{position:absolute;right:3px;top:2px;border:0;color:var(--ink-faint);font-size:9px}
#bag button.slot{position:relative}

/* ---- datasheet ---- */
#sheet{left:50%;top:50%;transform:translate(-50%,-50%);width:min(760px,94vw);max-height:92vh;display:none;flex-direction:column;gap:10px;padding:14px 16px;z-index:6}
#sheet.show{display:flex}
#sheet .head{justify-content:space-between;align-items:flex-start}
#sheet .cols{display:grid;grid-template-columns:360px 1fr;gap:14px;min-height:0}
#sheet .map{position:relative;width:360px;height:360px;border-radius:6px;overflow:hidden;border:1px solid var(--edge);background:#7d9a68}
#sheet .map canvas{display:block;width:360px;height:360px}
#sheet .map .n{position:absolute;left:8px;top:6px;font-family:var(--disp);font-weight:700;font-size:13px;color:#ff5a3c;text-shadow:0 0 4px #000}
#sheet .map .n::before{content:"";position:absolute;left:4px;top:16px;width:4px;height:16px;background:#ff5a3c;clip-path:polygon(50% 0,100% 100%,0 100%)}
#sheet .map .scale{position:absolute;right:8px;bottom:6px;font-family:var(--mono);font-size:10px;color:#fff;text-shadow:0 0 4px #000;padding-top:3px;border-top:2px solid #fff;width:100px;text-align:center}
#sheet .facts{display:flex;flex-direction:column;gap:8px;overflow:auto;max-height:360px;padding-right:4px}
#sheet .f{display:flex;flex-direction:column;gap:2px}
#sheet .f b{font-family:var(--mono);font-size:14px;font-weight:600;line-height:1.3;text-shadow:0 0 10px rgba(79,216,255,.25)}
#sheet .f small,#sheet .f p{color:var(--ink-dim);font-size:12.5px;line-height:1.4;margin:0}
#sheet .foot{gap:8px}
#sheet a.btn{font-family:var(--disp);font-weight:600;font-size:14px;letter-spacing:.05em;text-transform:uppercase;color:var(--ink);text-decoration:none;border:1px solid var(--edge);border-radius:4px;padding:6px 12px;clip-path:polygon(6px 0,100% 0,100% calc(100% - 6px),calc(100% - 6px) 100%,0 100%,0 6px)}
#sheet a.btn:hover{border-color:var(--accent);box-shadow:var(--glow)}
@media (max-width:760px){ #sheet .cols{grid-template-columns:1fr} #sheet .facts{max-height:none} }

/* ---- total station keyboard, job sheet, ask ---- */
#tsp,#jobsheet,#ask{left:50%;top:50%;transform:translate(-50%,-50%);display:none;flex-direction:column;gap:10px;padding:14px 16px;z-index:6;max-height:90vh}
#tsp.show,#jobsheet.show,#ask.show{display:flex}
#tsp{width:min(560px,94vw)} #jobsheet{width:min(620px,94vw)} #ask{width:min(520px,94vw)}
#tsp .head,#jobsheet .head,#ask .head{justify-content:space-between;align-items:flex-start}
#tsp .tabs{display:flex;gap:6px} #tsp .tabs button{flex:1} #tsp .tabs button.on{background:linear-gradient(180deg,#9aeaff,#4fd8ff);color:#04202b;border:0;box-shadow:0 0 10px rgba(79,216,255,.5)}
#tsp .tab{display:flex;flex-direction:column;gap:10px;min-height:0}
#tsp .disp{background:#0b1a12;border:1px solid #1f4a33;border-radius:6px;padding:10px 12px;display:grid;grid-template-columns:1fr 1fr;gap:6px 14px;box-shadow:inset 0 0 24px rgba(0,0,0,.5)}
#tsp .disp .r{display:flex;flex-direction:column;gap:2px} #tsp .disp .r .lbl{color:#6f9f86}
#tsp .disp b{font-family:var(--mono);font-size:17px;font-weight:600;color:#c8ffe0;text-shadow:0 0 8px rgba(120,255,180,.45)}
#tsp .disp b.ok{color:#7DC67E} #tsp .disp b.warn{color:#E8B84A} #tsp .disp b.dim{color:#6f9f86;font-size:13px}
#tsp .disp .err{grid-column:1 / -1;color:var(--warn)}
#tsp .tbl,#jobsheet .tbl{overflow:auto;border:1px solid var(--edge);border-radius:4px;max-height:34vh}
#tsp table,#jobsheet table{border-collapse:collapse;width:100%;font-family:var(--mono);font-size:12.5px}
#tsp th,#tsp td,#jobsheet th,#jobsheet td{padding:4px 8px;border-bottom:1px solid var(--edge);text-align:left;white-space:nowrap}
#tsp th,#jobsheet th{font-family:var(--disp);letter-spacing:.06em;font-size:11px;color:var(--ink-dim);position:sticky;top:0;background:#1a2026}
#tsp td.ok{color:var(--ok)} #tsp td.bad{color:var(--bad)} #tsp td.mark{color:var(--ok);font-weight:700}
#tsp td input{width:120px;font-family:var(--mono);font-size:12.5px;padding:3px 6px}
#tsp input[type=text]{width:140px;padding:5px 8px;font-size:13px}
#tsp select{font-family:var(--mono);font-size:14px;padding:6px 8px;background:rgba(0,0,0,.28);border:1px solid var(--edge);border-radius:4px;color:var(--ink)} #tsp select option{background:#1a2026}
#tsp button.dim{color:var(--ink-dim);margin-left:auto}
#ask .answer{margin:0;padding:12px 14px;border-radius:6px;background:rgba(79,216,255,.1);border:1px solid rgba(79,216,255,.35);font-size:14.5px;line-height:1.5;min-height:60px}
#ask .qs{display:flex;flex-direction:column;gap:4px;overflow:auto;max-height:44vh}
#ask .qs button{text-align:left;text-transform:none;letter-spacing:0;font-family:var(--body);font-weight:500;font-size:13.5px;padding:7px 10px;clip-path:none}
#ask .qs button.on{border-color:var(--accent);background:rgba(79,216,255,.14)}
#crew .who b em{font-style:normal;font-size:10px;color:var(--accent);border:1px solid rgba(79,216,255,.5);border-radius:3px;padding:0 4px;margin-left:5px;vertical-align:middle}

/* ---- hover, action menu, flash ---- */
#hover{left:50%;top:60px;transform:translateX(-50%);padding:4px 10px;font-family:var(--disp);font-weight:600;font-size:14px;letter-spacing:.04em;opacity:0;transition:opacity .15s;pointer-events:none}
#hover.show{opacity:1}
#ctx{display:none;flex-direction:column;gap:3px;padding:6px;min-width:220px;z-index:6}
#ctx.show{display:flex}
#ctx .title{font-family:var(--disp);font-weight:700;font-size:13px;letter-spacing:.06em;text-transform:uppercase;color:var(--ink-dim);padding:2px 8px 4px}
#ctx button{text-align:left;text-transform:none;letter-spacing:0;font-family:var(--body);font-weight:500;font-size:13.5px;padding:7px 10px;border-color:transparent;clip-path:none}
#ctx button:hover{background:rgba(79,216,255,.14);border-color:var(--accent)}
#msg{left:50%;top:14px;transform:translateX(-50%);font-family:var(--disp);font-weight:700;font-size:20px;letter-spacing:.03em;padding:8px 18px;opacity:0;transition:opacity .25s;max-width:70vw;text-align:center}
#msg.show{opacity:1}
#msg.bad{color:var(--bad)} #msg.ok{color:var(--ok)} #msg.warn{color:var(--warn)}

/* ---- bubble ---- */
#bubble{left:50%;top:50%;transform:translate(-50%,-50%);width:440px;padding:16px 18px;display:none;flex-direction:column;gap:10px;align-items:center;z-index:5}
#bubble.show{display:flex}
#bubble .help{margin:0;font-size:13px;color:var(--ink-dim);line-height:1.4;text-align:center}
#bubble canvas{width:300px;height:300px}
#bubble .state{font-family:var(--mono);font-size:13px;color:var(--warn)} #bubble .state.ok{color:var(--ok)}
#bubble .screws{display:flex;gap:14px}
#bubble .screw{display:flex;align-items:center;gap:4px}
#bubble .screw .lbl{margin-right:4px;white-space:nowrap}
#bubble .screw button{width:40px;height:34px;padding:0;font-size:12px}

/* ---- telescope ---- */
#scope{left:50%;top:50%;transform:translate(-50%,-50%);display:none;gap:16px;padding:14px;z-index:5;align-items:stretch}
#scope.show{display:flex}
#scope .view{width:520px;height:520px;border-radius:50%;overflow:hidden;flex:none}
#scope canvas{display:block;width:520px;height:520px}
#scope .side{display:flex;flex-direction:column;gap:8px;width:260px}
#scope .tgt{margin:0;font-family:var(--disp);font-size:18px;font-weight:600}
#scope .seg button{font-size:14px;padding:8px 2px}
#scope input{font-family:var(--mono);font-size:22px;text-align:center}
@media (max-height:640px){ #scope .view,#scope canvas{width:380px;height:380px} }

/* ---- field book ---- */
#book{right:14px;top:14px;width:min(640px,60vw);max-height:78vh;display:none;flex-direction:column;gap:10px;padding:12px 14px;z-index:4}
#book.show{display:flex}
#book .head{justify-content:space-between}
#book .tbl{overflow:auto;border:1px solid var(--edge);border-radius:4px}
#book table{border-collapse:collapse;width:100%;font-family:var(--mono);font-size:13px}
#book th{font-family:var(--disp);font-weight:600;letter-spacing:.06em;font-size:11px;color:var(--ink-dim);text-align:left;padding:6px 8px;border-bottom:1px solid var(--edge);position:sticky;top:0;background:#1a2026}
#book td{padding:4px 8px;border-bottom:1px solid var(--edge);white-space:nowrap}
#book td.st{font-family:var(--body)} #book td.st small{display:block;color:var(--ink-faint);font-size:10px}
#book td.given{color:var(--ink-dim)}
#book td.in input{width:74px;font-family:var(--mono);font-size:13px;padding:3px 6px;background:rgba(0,0,0,.28);border:1px solid var(--edge);border-radius:3px;color:var(--ink)}
#book td.in.ok input{border-color:var(--ok);box-shadow:0 0 8px rgba(125,198,126,.4)} #book td.in.bad input{border-color:var(--bad);box-shadow:0 0 8px rgba(224,71,58,.4)}
#book td.mark{color:var(--ok);font-weight:700}
#book .closure{font-family:var(--mono);font-size:12.5px;color:var(--ink-dim)}
#book button.dim{color:var(--ink-dim);margin-left:auto}

/* ---- result ---- */
#result{left:50%;top:50%;transform:translate(-50%,-50%);width:400px;padding:16px 18px;display:none;flex-direction:column;gap:10px;z-index:5}
#result.show{display:flex}
#result h2.ok{color:var(--ok)} #result h2.warn{color:var(--warn)}
#result table{border-collapse:collapse;width:100%}
#result td{padding:4px 0;border-bottom:1px solid var(--edge);font-size:13px} #result td:last-child{text-align:right;font-family:var(--mono)}

/* ---- gate ---- */
#gate,#menu{inset:0;background:rgba(10,13,16,.62);backdrop-filter:blur(5px);-webkit-backdrop-filter:blur(5px);display:none;align-items:flex-start;justify-content:center;padding:20px;z-index:9;overflow:auto}
#gate.show,#menu.show{display:flex}
#gate .card,#menu .card{width:min(860px,100%);margin:auto;background:var(--glass);border:1px solid var(--edge);border-radius:8px;padding:0;display:flex;flex-direction:column;overflow:hidden;box-shadow:0 0 0 1px rgba(79,216,255,.25),0 0 40px rgba(31,178,230,.2)}
#gate .hero{padding:28px 28px 18px;background:linear-gradient(180deg,rgba(79,216,255,.12),transparent)}
#gate .eyebrow,#menu .eyebrow{font-family:var(--disp);font-size:12px;letter-spacing:.12em;color:var(--accent)}
#gate h1,#menu h1{font-family:var(--disp);font-size:44px;margin:0;line-height:1;letter-spacing:.02em;text-transform:uppercase}
#gate .hero p{margin:10px 0 0;color:var(--ink-dim);max-width:560px;line-height:1.45}
#gate .body{padding:18px 28px 26px}
#gate .mainmenu{display:flex;flex-direction:column;gap:10px;max-width:360px}
button.big{font-size:18px;padding:12px 18px}
#gate .panel{display:flex;flex-direction:column;gap:9px;max-width:560px}
#gate .panel p{margin:0;color:var(--ink-dim);line-height:1.45;font-size:13.5px}
#gate .panel .row{justify-content:flex-end;margin-top:6px}
#gate ul.help{margin:0;padding-left:18px;color:var(--ink-dim);line-height:1.5;font-size:13.5px} #gate ul.help b{color:var(--ink)}
/* ---- mission menu ---- */
#menu .card{padding:18px 22px}
#menu header{display:flex;justify-content:space-between;align-items:flex-end;gap:12px;margin-bottom:14px}
#menu a.home{text-decoration:none;color:inherit}
#menu .cols{display:grid;grid-template-columns:1fr 250px;gap:16px}
#menu .tasks{display:grid;grid-template-columns:1fr 1fr;gap:10px;align-content:start}
#menu .task{display:flex;flex-direction:column;gap:5px;text-align:left;text-transform:none;letter-spacing:0;font-family:var(--body);font-weight:400;padding:12px 14px;border-left:3px solid var(--accent);clip-path:polygon(8px 0,100% 0,100% calc(100% - 8px),calc(100% - 8px) 100%,0 100%,0 8px)}
#menu .task.free{grid-column:1 / -1;border-left-color:var(--ok)}
#menu .task.soon{opacity:.55;border-left-color:var(--ink-faint)}
#menu .task .name{font-family:var(--disp);font-weight:700;font-size:17px;letter-spacing:.03em;text-transform:uppercase} #menu .task .name em{font-style:normal;color:var(--warn);font-size:12px}
#menu .task .brief{color:var(--ink-dim);font-size:13px;line-height:1.4} #menu .task .brief b{color:var(--ink)}
#menu .task .best{font-family:var(--mono);font-size:11px;color:var(--ok)}
#menu .side{display:flex;flex-direction:column;gap:10px}
#menu .field{display:flex;flex-direction:column;gap:4px}
#menu .src{font-family:var(--mono);font-size:13px}
@media (max-width:860px){ #menu .cols{grid-template-columns:1fr} #menu .tasks{grid-template-columns:1fr} #book{width:92vw} }

/* ---- log ---- */
#log{left:50%;top:50%;transform:translate(-50%,-50%);width:min(900px,94vw);max-height:84vh;display:none;flex-direction:column;gap:10px;padding:14px 16px;z-index:7}
#log.show{display:flex}
#log .tbl{overflow:auto;border:1px solid var(--edge);border-radius:4px;max-height:44vh}
#log table{border-collapse:collapse;width:100%;font-family:var(--mono);font-size:12px}
#log th,#log td{padding:4px 8px;border-bottom:1px solid var(--edge);text-align:left;white-space:nowrap}
#log th{font-family:var(--disp);letter-spacing:.06em;font-size:11px;color:var(--ink-dim)}
#log td.ok{color:var(--ok)}
#log textarea{width:100%;height:70px;font-family:var(--mono);font-size:11px;background:rgba(0,0,0,.28);color:var(--ink-dim);border:1px solid var(--edge);border-radius:4px}
@media (prefers-reduced-motion:reduce){ #msg,#hover{transition:none} }