:root{
  --bg:#05070d;
  --ink:#cfe6ff;
  --ink-dim:#7d93b3;
  --accent:#6fd6ff;
  --accent-warm:#ffb46b;
  --panel:rgba(10,16,28,.82);
  --panel-line:rgba(111,214,255,.28);
  --ok:#63f2b0;
  --warn:#ffd166;
  --danger:#ff6b7a;
  --font: "SF Mono","JetBrains Mono","Roboto Mono",ui-monospace,Menlo,Consolas,monospace;
}
*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}
html,body{margin:0;padding:0;height:100%;overflow:hidden;background:var(--bg)}
body{font-family:var(--font);color:var(--ink);-webkit-font-smoothing:antialiased;overscroll-behavior:none}
#app{position:fixed;inset:0}
#scene{position:absolute;inset:0;width:100%;height:100%;display:block;touch-action:none}
.hidden{display:none !important}

/* ---------- Loader ---------- */
#loader{position:absolute;inset:0;background:radial-gradient(120% 120% at 50% 40%, #0a1120 0%, #05070d 70%);
  display:flex;align-items:center;justify-content:center;z-index:60;transition:opacity .8s ease}
#loader.done{opacity:0;pointer-events:none}
.loader-inner{text-align:center;max-width:82vw}
.loader-mark{animation:pulse 2.2s ease-in-out infinite;filter:drop-shadow(0 0 14px rgba(111,214,255,.5))}
@keyframes pulse{0%,100%{opacity:.75;transform:scale(1)}50%{opacity:1;transform:scale(1.05)}}
.loader-title{font-size:clamp(20px,4vw,30px);letter-spacing:.5em;margin:18px 0 4px;color:#eaf6ff;text-indent:.5em}
.loader-sub{color:var(--ink-dim);font-size:12px;letter-spacing:.2em;margin-bottom:22px}
.loader-bar{width:min(320px,70vw);height:3px;background:rgba(111,214,255,.15);margin:0 auto;border-radius:2px;overflow:hidden}
#loader-fill{height:100%;width:0%;background:linear-gradient(90deg,#2f7fbf,var(--accent));box-shadow:0 0 10px var(--accent);transition:width .3s ease}
#loader-status{margin-top:12px;font-size:11px;color:var(--ink-dim);letter-spacing:.15em;min-height:14px}

/* ---------- Letterbox / fade ---------- */
.letterbox{position:absolute;left:0;right:0;height:0;background:#000;z-index:40;transition:height .9s cubic-bezier(.7,0,.3,1)}
.letterbox.top{top:0}.letterbox.bottom{bottom:0}
body.cinematic .letterbox{height:9vh}
#fade{position:absolute;inset:0;background:#000;opacity:0;pointer-events:none;z-index:45;transition:opacity .7s ease}
#fade.on{opacity:1}

/* ---------- HUD ---------- */
#hud{position:absolute;inset:0;pointer-events:none;z-index:20}
#hud-top{position:absolute;top:0;left:0;right:0;display:flex;justify-content:space-between;align-items:flex-start;padding:calc(14px + env(safe-area-inset-top)) 18px 0}
#ship-id .ship-name{font-size:15px;letter-spacing:.35em;color:#eaf6ff;text-shadow:0 0 12px rgba(111,214,255,.4)}
#ship-id .ship-class{font-size:10px;letter-spacing:.18em;color:var(--ink-dim);margin-top:3px}
#mode-pill{display:flex;align-items:center;gap:8px;background:var(--panel);border:1px solid var(--panel-line);
  padding:7px 13px;border-radius:20px;font-size:10px;letter-spacing:.22em;backdrop-filter:blur(6px)}
#mode-dot{width:8px;height:8px;border-radius:50%;background:var(--accent);box-shadow:0 0 8px var(--accent);animation:blink 2.4s infinite}
@keyframes blink{0%,100%{opacity:1}50%{opacity:.35}}

#location-banner{position:absolute;top:16vh;left:50%;transform:translateX(-50%);text-align:center;opacity:0;transition:opacity .5s}
#location-banner.show{opacity:1}
#location-text{font-size:clamp(16px,3.4vw,26px);letter-spacing:.4em;color:#eaf6ff;text-shadow:0 0 18px rgba(111,214,255,.6);
  padding:10px 26px;border-top:1px solid var(--panel-line);border-bottom:1px solid var(--panel-line);background:linear-gradient(90deg,transparent,rgba(10,16,28,.6),transparent)}

#hint-panel{position:absolute;left:18px;bottom:calc(18px + env(safe-area-inset-bottom));background:var(--panel);border:1px solid var(--panel-line);
  border-radius:8px;padding:10px 14px;backdrop-filter:blur(6px);max-width:min(300px,60vw)}
.hint-title{font-size:9px;letter-spacing:.3em;color:var(--accent);margin-bottom:7px}
#hint-body{font-size:11px;line-height:1.75;color:var(--ink)}
#hint-body .k{display:inline-block;min-width:20px;text-align:center;background:rgba(111,214,255,.12);border:1px solid rgba(111,214,255,.3);
  border-radius:4px;padding:1px 5px;margin-right:5px;color:#eaf6ff;font-size:10px}

#deck-indicator{position:absolute;right:18px;top:50%;transform:translateY(-50%);background:var(--panel);border:1px solid var(--panel-line);
  border-radius:8px;padding:10px 14px;text-align:center;backdrop-filter:blur(6px)}
.deck-ind-title{font-size:9px;letter-spacing:.3em;color:var(--ink-dim)}
#deck-ind-value{font-size:30px;color:var(--accent);text-shadow:0 0 14px rgba(111,214,255,.6);margin-top:2px}

/* ---------- Toolbar ---------- */
#toolbar{position:absolute;bottom:calc(18px + env(safe-area-inset-bottom));left:50%;transform:translateX(-50%);
  display:flex;gap:9px;z-index:30;background:var(--panel);border:1px solid var(--panel-line);border-radius:12px;
  padding:8px;backdrop-filter:blur(8px)}
.tb-btn{display:flex;flex-direction:column;align-items:center;gap:3px;min-width:60px;padding:8px 10px;background:rgba(111,214,255,.06);
  border:1px solid rgba(111,214,255,.18);border-radius:8px;color:var(--ink);font-family:var(--font);cursor:pointer;
  transition:all .18s ease;font-size:9px;letter-spacing:.1em}
.tb-btn:hover{background:rgba(111,214,255,.16);border-color:var(--accent);transform:translateY(-1px)}
.tb-btn:active{transform:translateY(0)}
.tb-btn.primary{background:rgba(111,214,255,.18);border-color:var(--accent);color:#eaf6ff;box-shadow:0 0 14px rgba(111,214,255,.25)}
.tb-btn.active{background:rgba(255,180,107,.18);border-color:var(--accent-warm);color:#ffe6c9}
.tb-icon{font-size:16px;line-height:1}
.tb-label{font-size:9px;letter-spacing:.12em}

/* ---------- Lift ---------- */
#lift-panel{position:absolute;right:18px;bottom:calc(18px + env(safe-area-inset-bottom));z-index:30;background:var(--panel);
  border:1px solid var(--panel-line);border-radius:10px;padding:10px;display:flex;flex-direction:column;gap:7px;backdrop-filter:blur(8px)}
.lift-title{font-size:9px;letter-spacing:.3em;color:var(--accent);text-align:center}
.lift-btn{padding:9px 14px;background:rgba(111,214,255,.1);border:1px solid rgba(111,214,255,.3);border-radius:6px;color:var(--ink);
  font-family:var(--font);font-size:11px;cursor:pointer;letter-spacing:.05em;transition:all .15s}
.lift-btn:hover:not(:disabled){background:rgba(111,214,255,.22);border-color:var(--accent)}
.lift-btn:disabled{opacity:.3;cursor:default}

/* ---------- Touch UI ---------- */
#touch-ui{position:absolute;inset:0;z-index:25;pointer-events:none}
#joystick{position:absolute;left:26px;bottom:calc(96px + env(safe-area-inset-bottom));width:118px;height:118px;border-radius:50%;
  background:rgba(111,214,255,.06);border:1.5px solid rgba(111,214,255,.3);pointer-events:auto;backdrop-filter:blur(4px)}
#joystick-knob{position:absolute;left:50%;top:50%;width:48px;height:48px;border-radius:50%;transform:translate(-50%,-50%);
  background:radial-gradient(circle at 35% 35%, rgba(160,225,255,.9), rgba(60,140,200,.7));box-shadow:0 0 16px rgba(111,214,255,.5)}
#touch-actions{position:absolute;right:26px;bottom:calc(120px + env(safe-area-inset-bottom));display:flex;flex-direction:column;gap:12px;pointer-events:auto}
.touch-btn{width:56px;height:56px;border-radius:50%;background:rgba(111,214,255,.1);border:1.5px solid rgba(111,214,255,.35);
  color:var(--ink);font-size:18px;font-family:var(--font);backdrop-filter:blur(4px)}
.touch-btn:active{background:rgba(111,214,255,.3)}

/* ---------- Overlays / panels ---------- */
.overlay{position:absolute;inset:0;background:rgba(3,6,12,.72);z-index:50;display:flex;align-items:center;justify-content:center;
  padding:20px;backdrop-filter:blur(4px)}
.panel{background:linear-gradient(160deg,#0c1424,#070c16);border:1px solid var(--panel-line);border-radius:14px;
  box-shadow:0 20px 60px rgba(0,0,0,.6),0 0 40px rgba(111,214,255,.08);max-width:min(720px,94vw);max-height:88vh;overflow:auto;width:100%}
.panel-head{display:flex;justify-content:space-between;align-items:center;padding:16px 20px;border-bottom:1px solid var(--panel-line);
  font-size:12px;letter-spacing:.3em;color:var(--accent);position:sticky;top:0;background:inherit}
.panel-close{background:none;border:1px solid rgba(111,214,255,.3);color:var(--ink);width:30px;height:30px;border-radius:6px;cursor:pointer;font-size:14px}
.panel-close:hover{background:rgba(111,214,255,.15)}

#map-body{display:flex;gap:18px;padding:20px;align-items:flex-start;flex-wrap:wrap}
#map-svg{flex:0 0 auto;width:min(340px,80vw);height:auto;background:rgba(5,9,16,.6);border-radius:8px;border:1px solid rgba(111,214,255,.12)}
#map-legend{flex:1;min-width:200px;font-size:11px;line-height:1.9;color:var(--ink)}
#map-legend .lg-title{font-size:10px;letter-spacing:.25em;color:var(--accent);margin:8px 0 4px}
#map-legend .lg-item{display:flex;align-items:center;gap:8px}
#map-legend .swatch{width:12px;height:12px;border-radius:3px;flex:0 0 auto}

.help-body{display:flex;gap:26px;padding:22px;flex-wrap:wrap}
.help-col{flex:1;min-width:230px}
.help-col h3{font-size:11px;letter-spacing:.25em;color:var(--accent);margin:16px 0 8px;border-bottom:1px solid rgba(111,214,255,.15);padding-bottom:5px}
.help-col h3:first-child{margin-top:0}
.help-col ul{list-style:none;padding:0;margin:0;font-size:12px;line-height:2;color:var(--ink)}
.help-col b{color:#eaf6ff;background:rgba(111,214,255,.1);padding:1px 6px;border-radius:4px;border:1px solid rgba(111,214,255,.2)}
.deck-list .deck-chip{display:inline-block;width:11px;height:11px;border-radius:3px;margin-right:8px;vertical-align:middle}
.deck-chip.c1{background:#6fd6ff}.deck-chip.c2{background:#63f2b0}.deck-chip.c3{background:#ffb46b}

#look-prompt{position:absolute;left:50%;bottom:calc(120px + env(safe-area-inset-bottom));transform:translateX(-50%);
  background:var(--panel);border:1px solid var(--panel-line);border-radius:24px;padding:11px 22px;font-size:12px;letter-spacing:.08em;
  color:#eaf6ff;z-index:28;backdrop-filter:blur(6px);box-shadow:0 0 20px rgba(111,214,255,.2);animation:floaty 2.4s ease-in-out infinite;white-space:nowrap}
@keyframes floaty{0%,100%{transform:translateX(-50%) translateY(0)}50%{transform:translateX(-50%) translateY(-6px)}}

#vignette{position:absolute;inset:0;pointer-events:none;z-index:15;
  background:radial-gradient(120% 90% at 50% 50%, transparent 55%, rgba(2,4,8,.55) 100%)}

/* ---------- Responsive ---------- */
@media (max-width:640px){
  #hint-panel{display:none}
  #ship-id .ship-class{display:none}
  #ship-id .ship-name{font-size:12px;letter-spacing:.25em}
  .tb-btn{min-width:52px;padding:7px 8px}
  .tb-label{font-size:8px}
  #toolbar{gap:6px;padding:6px;bottom:calc(12px + env(safe-area-inset-bottom))}
  #deck-indicator{right:12px;padding:7px 10px}
  #deck-ind-value{font-size:22px}
  #lift-panel{right:12px;bottom:calc(190px + env(safe-area-inset-bottom))}
  .help-body{gap:14px;padding:16px}
  #location-banner{top:12vh}
}
@media (max-height:500px){
  #hint-panel{display:none}
}