:root{
  --bg:#05080f; --ink:#eaf2ff; --dim:#8fa0b8; --line:rgba(160,190,230,.18);
  --o3:#2fe6c8; --o6:#ff6a3d; --glass:rgba(10,16,28,.72);
  --serif:"Iowan Old Style","Palatino Linotype",Palatino,Georgia,serif;
  --sans:system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
}
*{box-sizing:border-box}
html,body{margin:0;height:100%;overscroll-behavior:none;touch-action:manipulation;-webkit-tap-highlight-color:transparent;-webkit-text-size-adjust:100%;background:var(--bg);color:var(--ink);font-family:var(--sans);overflow:hidden;-webkit-font-smoothing:antialiased}
#gl{position:fixed;inset:0;width:100%;height:100%;display:block;touch-action:none;
  background:radial-gradient(120% 90% at 50% 40%,#0c1626 0%,#070b14 55%,#03050a 100%)}
#labels{position:fixed;inset:0;pointer-events:none;overflow:hidden}
#veil{position:fixed;inset:0;pointer-events:none;opacity:0;transition:opacity .55s ease;
  background:radial-gradient(circle at 50% 50%,#16314a 0%,#060a12 60%,#020308 100%)}
#veil.on{opacity:1}
#alarm{position:fixed;inset:0;pointer-events:none;opacity:0;transition:opacity 1.2s ease;
  background:radial-gradient(circle at 50% 50%,transparent 45%,rgba(255,70,40,.55) 100%)}

button{font:inherit;color:inherit;cursor:pointer;border:0;background:none}
.kicker,.cap{margin:0;font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:var(--dim)}

/* Stufenleiste */
#steps{position:fixed;top:max(14px,env(safe-area-inset-top));left:50%;transform:translateX(-50%);
  display:flex;align-items:center;gap:8px;padding:6px 10px;border:1px solid var(--line);border-radius:999px;
  background:var(--glass);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);z-index:5}
#steps button{display:flex;align-items:center;gap:7px;padding:5px 10px 5px 5px;border-radius:999px;color:var(--dim);font-size:13px;transition:.25s}
#steps button i{font-style:normal;display:grid;place-items:center;width:22px;height:22px;border-radius:50%;border:1px solid var(--line);font-size:11px}
#steps button.on{color:var(--ink);background:rgba(47,230,200,.12)}
#steps button.on i{border-color:var(--o3);color:var(--o3)}
#steps b{width:14px;height:1px;background:var(--line)}

/* Text links unten */
.copy{position:fixed;left:clamp(16px,4vw,56px);bottom:clamp(20px,6vh,64px);max-width:min(430px,calc(100vw - 32px));z-index:4;
  transition:opacity .4s ease,transform .4s ease}
.copy.out{opacity:0;transform:translateY(10px);pointer-events:none}
.copy h1{font-family:var(--serif);font-weight:500;font-size:clamp(28px,4.4vw,48px);line-height:1.08;margin:.3em 0 .35em;letter-spacing:-.01em;text-wrap:balance}
.copy p#sub{margin:0 0 18px;color:#c3d0e4;font-size:16px;line-height:1.5;text-wrap:pretty}
.row{display:flex;gap:10px;flex-wrap:wrap}
.cta{padding:13px 20px;border-radius:999px;background:var(--o3);color:#03201b;font-weight:650;font-size:15px;
  box-shadow:0 0 0 0 rgba(47,230,200,.5);animation:pulse 2.6s infinite}
.cta.small{padding:10px 16px;font-size:14px;animation:none}
.cta:hover{filter:brightness(1.08)}
.ghost{padding:13px 18px;border-radius:999px;border:1px solid var(--line);color:var(--ink);font-size:15px;background:var(--glass)}
@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(47,230,200,.45)}70%{box-shadow:0 0 0 16px rgba(47,230,200,0)}100%{box-shadow:0 0 0 0 rgba(47,230,200,0)}}

/* Beschriftungen in der Szene */
.lbl{display:flex;align-items:center;gap:0;pointer-events:auto;cursor:pointer;white-space:nowrap;transition:opacity .3s;
  font-size:11px;letter-spacing:.13em;text-transform:uppercase;color:#d6e4f8;user-select:none;-webkit-user-select:none}
.lbl .dot{width:7px;height:7px;border-radius:50%;background:#fff;box-shadow:0 0 0 3px rgba(255,255,255,.16);margin-left:-3.5px;flex:none}
.lbl .ln{width:26px;height:1px;background:linear-gradient(90deg,rgba(255,255,255,.7),rgba(255,255,255,.15));flex:none}
.lbl .tx{padding:3px 8px;border-radius:4px;background:rgba(5,9,16,.45);margin-left:4px;text-shadow:0 1px 6px #000}
.lbl:hover .tx,.lbl.sel .tx{background:rgba(47,230,200,.2);color:#fff}
.lbl.hot .dot{background:var(--o3);animation:pulse 2s infinite}
.lbl.flip{flex-direction:row-reverse}
.lbl.flip .dot{margin-left:0;margin-right:-3.5px}
.lbl.flip .tx{margin-left:0;margin-right:4px}
.lbl.flip .ln{transform:scaleX(-1)}
.lbl.plain{pointer-events:none;cursor:default;color:var(--dim)}
.lbl.plain .dot,.lbl.plain .ln{display:none}

/* Karte und Regler */
#card,#panel,#panel2{position:fixed;z-index:6;background:var(--glass);border:1px solid var(--line);border-radius:16px;
  backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);box-shadow:0 20px 60px rgba(0,0,0,.45)}
#card{right:clamp(16px,4vw,56px);bottom:clamp(20px,6vh,64px);width:min(340px,calc(100vw - 32px));padding:18px 20px 20px}
#card h2{font-family:var(--serif);font-weight:500;font-size:24px;margin:.25em 0 .4em}
#card p#cardText{margin:0 0 14px;color:#c3d0e4;font-size:15px;line-height:1.5}
#cardClose{position:absolute;top:8px;right:10px;font-size:22px;color:var(--dim);width:32px;height:32px}
#panel,#panel2{right:clamp(16px,4vw,56px);top:50%;transform:translateY(-50%);width:min(330px,calc(100vw - 32px));padding:18px 20px;max-height:calc(100vh - 120px);max-height:calc(100dvh - 120px);overflow:auto}
.ratio{display:flex;align-items:baseline;justify-content:space-between;gap:10px}
.ratio strong{font-family:var(--serif);font-weight:500;font-size:34px;font-variant-numeric:tabular-nums}
input[type=range]{width:100%;margin:10px 0 2px;accent-color:var(--o6);height:28px}
.scale{display:flex;justify-content:space-between;font-size:11px;color:var(--dim)}
.note{font-size:13.5px;line-height:1.45;color:#c3d0e4;margin:10px 0}
.legend{display:grid;gap:5px;font-size:12.5px;color:#c3d0e4;margin:12px 0}
.legend i{display:inline-block;width:10px;height:10px;border-radius:50%;margin-right:8px}
.legend .o6{background:var(--o6)} .legend .o3{background:var(--o3)}
.meter{margin:12px 0 14px}
.meter b{color:var(--ink)}
.ratio.day{margin:10px 0 12px}
.ratio.day strong{font-size:26px}
.fine{font-size:11.5px;color:var(--dim);margin:0}
#vesOut{min-height:4.4em}
.mols{display:grid;gap:4px;font-size:12.5px;color:#c3d0e4;margin:0 0 14px}
.mols .cap{margin-bottom:3px}
.mols i{display:inline-block;width:9px;height:9px;border-radius:50%;margin-right:8px;box-shadow:0 0 8px currentColor}
.lbl.mol{font-size:10.5px;letter-spacing:.04em;text-transform:none;transition:none}
.lbl.mol .tx{background:rgba(5,9,16,.55);padding:1px 6px}
.bar{height:6px;border-radius:6px;background:rgba(255,255,255,.1);margin-top:7px;overflow:hidden}
#fluid{height:100%;width:10%;border-radius:6px;background:linear-gradient(90deg,var(--o6),var(--o3));transition:width .35s ease}
#fire,#fire2{width:100%;background:#e94560;color:#fff}
#fire:disabled,#fire2:disabled{opacity:.5;cursor:default}
#fireOut b.r{color:var(--o6)} #fireOut b.g{color:var(--o3)}
details{border-top:1px solid var(--line);margin-top:12px;padding-top:10px;font-size:13px;color:#b7c5da;line-height:1.5}
summary{cursor:pointer;color:var(--ink);font-size:13.5px}
details p{margin:8px 0 0}

#hint{position:fixed;left:50%;bottom:10px;transform:translateX(-50%);margin:0;font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:rgba(143,160,184,.7);pointer-events:none;z-index:3;white-space:nowrap}
#fail{position:fixed;inset:0;display:grid;place-items:center;margin:0;padding:24px;text-align:center}
[hidden]{display:none!important}
.monly{display:none}

@media (max-width:760px){
  #steps{gap:4px;padding:5px 7px;max-width:calc(100vw - 20px)}
  #steps button span{display:none}
  #steps button{padding:6px}
  #steps button i{width:26px;height:26px;font-size:12px}
  #steps button.on span{display:inline;padding-right:6px}
  #steps b{width:8px}
  .copy{left:16px;right:16px;bottom:calc(22px + env(safe-area-inset-bottom));max-width:none}
  .copy h1{font-size:25px}
  .copy p#sub{font-size:14.5px;margin-bottom:12px}
  .cta,.ghost{padding:14px 20px;font-size:15px}
  body.sp .copy{display:none}
  #card{left:12px;right:12px;width:auto;bottom:calc(16px + env(safe-area-inset-bottom));padding:16px 18px 18px}
  #cardClose{width:44px;height:44px;top:2px;right:2px}
  body.hascard .copy{opacity:0;pointer-events:none}
  #panel,#panel2{left:8px;right:8px;width:auto;top:auto;bottom:calc(8px + env(safe-area-inset-bottom));transform:none;
    max-height:44vh;max-height:44dvh;padding:12px 16px 14px;display:flex;flex-direction:column;overscroll-behavior:contain;-webkit-overflow-scrolling:touch}
  #panel>*,#panel2>*{flex:none}
  /* Reihenfolge am Handy: Regler und Knopf zuerst, Erklärungen darunter zum Scrollen */
  #panel .ratio,#panel2 .ratio{order:1}
  #panel input,#panel2 input{order:2}
  #panel .scale,#panel2 .scale{order:3}
  #panel2 .ratio.day{order:4}
  #fire,#fire2{order:5;margin-top:10px;padding:13px 16px}
  #fireOut,#vesOut{order:6}
  .monly{display:block;order:6;width:100%;padding:12px 14px;font-size:14px;margin:4px 0 6px}
  #ratioText{order:7}
  .meter{order:8}
  .legend{order:9}
  .mols{order:10}
  #panel details,#panel2 .fine{order:11}
  #vesOut{min-height:0}
  .ratio strong{font-size:28px}
  .ratio .cap{font-size:10px}
  input[type=range]{height:36px;margin:4px 0 0}
  .note{font-size:13px;margin:8px 0 4px}
  .legend{margin:8px 0}
  .meter{margin:8px 0}
  .lbl{font-size:10.5px;letter-spacing:.08em}
  .lbl .ln{width:14px}
  .lbl .tx{padding:5px 8px}
  .lbl.mol{font-size:10px}
  #hint{display:none}
}
@media (max-width:760px) and (orientation:landscape){
  #panel,#panel2{left:auto;right:8px;width:300px;max-height:calc(100dvh - 70px)}
  .copy{right:auto;max-width:46vw}
  .copy h1{font-size:20px}
}

/* Aufnahmemodus */
#veil{transition:none}
#hud{position:fixed;top:13%;left:0;right:0;text-align:center;pointer-events:none;z-index:4;text-shadow:0 2px 18px #000}
#hud .cap{display:block;font-size:12px;color:#c3d0e4}
#hud strong{display:block;font-family:var(--serif);font-weight:500;font-size:54px;line-height:1.1;font-variant-numeric:tabular-nums}
#hud em{display:block;font-style:normal;font-size:20px;letter-spacing:.08em;color:#ffb3a6;margin-top:2px}
body.tour #steps,body.tour #intro,body.tour #card,body.tour #panel,body.tour #panel2,body.tour #hint{display:none!important}
body.tour .lbl{font-size:13px}
body.tour .lbl.mol{font-size:12.5px}