@import url('https://fonts.googleapis.com/css2?family=Fraunces:ital,opsz,wght@0,9..144,300..700;1,9..144,300..700&family=Space+Grotesk:wght@300..700&family=Space+Mono&display=swap');

/* ——— Palette: 3 colors + black/white ———
   amber #ffc85c · periwinkle #a99bff · mint #6fe3c1 · on void #060714 */
:root{
  --void:#060714;
  --ink:#f4f1ff;
  --amber:#ffc85c;
  --peri:#a99bff;
  --mint:#6fe3c1;
  --glass:rgba(20,22,48,.55);
  --glass-brd:rgba(255,255,255,.14);
  --r:18px;
}
*{box-sizing:border-box}
html,body{margin:0;min-height:100%}
body{
  background:radial-gradient(1200px 700px at 70% -10%,#1a1c44 0%,var(--void) 55%) fixed, var(--void);
  color:var(--ink);
  font-family:"Space Grotesk",system-ui,sans-serif;
  overflow-x:hidden;
}
.mono{font-family:"Space Mono",monospace}
h1,h2,.moth-name{font-family:"Fraunces",serif}

/* starfield */
.stars,.stars::before,.stars::after{
  position:fixed;inset:0;pointer-events:none;content:"";
}
.stars{
  background-image:
    radial-gradient(1px 1px at 12% 22%,#fff,transparent),
    radial-gradient(1.5px 1.5px at 68% 12%,var(--amber),transparent),
    radial-gradient(1px 1px at 84% 38%,#fff,transparent),
    radial-gradient(1px 1px at 32% 66%,var(--peri),transparent),
    radial-gradient(1.5px 1.5px at 52% 84%,var(--mint),transparent),
    radial-gradient(1px 1px at 8% 78%,#fff,transparent),
    radial-gradient(1px 1px at 44% 30%,#fff,transparent);
  opacity:.7;animation:twinkle 5s ease-in-out infinite alternate;
}
@keyframes twinkle{from{opacity:.45}to{opacity:.85}}

.glass{
  background:var(--glass);
  border:1px solid var(--glass-brd);
  border-radius:var(--r);
  backdrop-filter:blur(18px) saturate(1.4);
  -webkit-backdrop-filter:blur(18px) saturate(1.4);
  box-shadow:0 12px 50px rgba(0,0,0,.45), inset 0 1px 0 rgba(255,255,255,.12);
}

.topbar{
  max-width:1180px;margin:18px auto 0;padding:14px 18px;
  display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap;
}
.brand{display:flex;gap:14px;align-items:center}
.sigil{width:46px;height:46px;border-radius:50%;position:relative;flex:none;
  background:conic-gradient(from 20deg,var(--amber),var(--peri),var(--mint),var(--amber));
  animation:spin 14s linear infinite;
  box-shadow:0 0 24px rgba(255,200,92,.45);
}
.sigil::after{content:"";position:absolute;inset:9px;border-radius:50%;
  background:radial-gradient(circle at 35% 30%,#fff,var(--void) 70%);}
.sigil span{position:absolute;inset:0;display:grid;place-items:center;z-index:2}
.sigil span::before{content:"🦋";font-size:20px;filter:drop-shadow(0 2px 6px #000)}
@keyframes spin{to{transform:rotate(360deg)}}
h1{font-size:clamp(20px,3vw,30px);margin:0;font-weight:600;letter-spacing:.3px;
  background:linear-gradient(92deg,#fff,var(--amber) 45%,var(--peri));
  -webkit-background-clip:text;background-clip:text;color:transparent;}
.tag{margin:2px 0 0;opacity:.65;font-size:13px}
.top-actions{display:flex;gap:10px;flex-wrap:wrap}

.btn{
  border:1px solid var(--glass-brd);border-radius:999px;cursor:pointer;
  padding:10px 18px;font:600 14px "Space Grotesk",sans-serif;color:var(--ink);
  background:rgba(255,255,255,.07);transition:transform .15s,box-shadow .2s,background .2s;
}
.btn:hover{transform:translateY(-1px);background:rgba(255,255,255,.13)}
.btn:active{transform:translateY(1px) scale(.98)}
.btn.solid{background:linear-gradient(135deg,var(--amber),var(--peri));color:#1a1000;border:none;
  box-shadow:0 6px 24px rgba(255,180,80,.4)}
.btn.solid:hover{box-shadow:0 8px 32px rgba(255,180,80,.6)}
.btn.ghost.on{background:rgba(111,227,193,.18);border-color:var(--mint);box-shadow:0 0 18px rgba(111,227,193,.35)}
.btn.big{width:100%;padding:13px;font-size:16px;margin-top:10px}
.btn.chip{padding:9px 14px;border-radius:12px}

.layout{
  max-width:1180px;margin:16px auto;padding:0 0 8px;
  display:grid;grid-template-columns:1.5fr 1fr;gap:16px;
}
.dome{position:relative;overflow:hidden;padding:14px}
.dome-head{display:flex;align-items:center;gap:10px;padding:2px 6px 10px;font-size:14px}
.live-dot{width:9px;height:9px;border-radius:50%;background:var(--mint);
  box-shadow:0 0 10px var(--mint);animation:pulse 1.6s infinite}
@keyframes pulse{50%{opacity:.4}}
.orbit-count{margin-left:auto;opacity:.6}
#sky{width:100%;height:auto;display:block;border-radius:12px;background:radial-gradient(60% 60% at 50% 55%,#14163a 0%,#090a20 60%,#05060f 100%)}
.dome-foot{padding:10px 6px 2px}
.moth-name{font-size:19px;font-style:italic}
.life-row{display:flex;align-items:center;gap:10px;margin-top:6px}
.life-track{flex:1;height:8px;border-radius:99px;background:rgba(255,255,255,.1);overflow:hidden}
.life-fill{height:100%;width:0%;border-radius:99px;
  background:linear-gradient(90deg,var(--mint),var(--peri),var(--amber));transition:width .3s}
#lifeLabel{font-size:12px;opacity:.7}
.orbit-rings i{position:absolute;border:1px solid rgba(255,255,255,.06);border-radius:50%;pointer-events:none}

.deck{display:flex;flex-direction:column;gap:16px}
.card{padding:18px}
.card h2{margin:0 0 4px;font-size:19px;font-weight:600}
.num{display:inline-grid;place-items:center;width:26px;height:26px;border-radius:50%;
  font:700 12px "Space Mono",monospace;background:linear-gradient(135deg,var(--peri),var(--amber));
  color:#100b00;margin-right:6px;vertical-align:2px}
.hint{margin:4px 0 12px;opacity:.65;font-size:13.5px}
.hint.small{font-size:12.5px}
.hint kbd{background:rgba(255,255,255,.12);border:1px solid var(--glass-brd);border-radius:6px;padding:1px 7px;font-family:"Space Mono",monospace;font-size:11px}
.seed-row{display:flex;gap:8px}
#seedInput{flex:1;min-width:0;background:rgba(0,0,0,.35);border:1px solid var(--glass-brd);
  border-radius:12px;color:var(--amber);padding:11px 13px;font-size:16px;letter-spacing:2px;text-align:center}
#seedInput:focus{outline:2px solid var(--peri)}
.seed-meta{margin-top:10px;font-size:11.5px;opacity:.7;word-break:break-all}
.flock{display:flex;flex-wrap:wrap;gap:8px;margin-top:12px;max-height:150px;overflow:auto}
.flock button{border:1px solid var(--glass-brd);background:rgba(255,255,255,.06);color:var(--ink);
  border-radius:12px;padding:7px 11px;font:600 12px "Space Mono",monospace;cursor:pointer;transition:.15s}
.flock button:hover{background:rgba(255,255,255,.14)}
.flock button.focus{border-color:var(--amber);box-shadow:0 0 12px rgba(255,200,92,.5)}

.dial{display:block;margin:12px 0}
.dial-top{display:flex;justify-content:space-between;font-size:14px;margin-bottom:2px}
.dial-top b{color:var(--mint);font-weight:400}
input[type=range]{width:100%;appearance:none;-webkit-appearance:none;height:26px;background:transparent;cursor:pointer}
input[type=range]::-webkit-slider-runnable-track{height:8px;border-radius:99px;
  background:linear-gradient(90deg,var(--mint),var(--peri),var(--amber))}
input[type=range]::-webkit-slider-thumb{-webkit-appearance:none;width:22px;height:22px;margin-top:-7px;border-radius:50%;
  background:#fff;border:3px solid var(--peri);box-shadow:0 0 12px rgba(169,155,255,.8)}
input[type=range]::-moz-range-track{height:8px;border-radius:99px;background:linear-gradient(90deg,var(--mint),var(--peri),var(--amber))}
input[type=range]::-moz-range-thumb{width:16px;height:16px;border-radius:50%;background:#fff;border:3px solid var(--peri)}

.row{display:flex;gap:10px;align-items:center;margin:8px 0}
.row select{flex:1;background:rgba(0,0,0,.4);color:var(--ink);border:1px solid var(--glass-brd);
  border-radius:12px;padding:10px}
#vol{flex:1}

.foot{max-width:1180px;margin:6px auto 30px;display:flex;justify-content:space-between;
  opacity:.5;font-size:12px;padding:0 6px}
.toast{
  position:fixed;left:50%;bottom:26px;transform:translateX(-50%) translateY(20px);
  background:rgba(10,12,30,.9);border:1px solid var(--mint);color:var(--ink);
  padding:11px 22px;border-radius:999px;font-size:14px;opacity:0;pointer-events:none;
  transition:.3s;box-shadow:0 8px 30px rgba(0,0,0,.5);z-index:50;max-width:90vw;text-align:center;
}
.toast.show{opacity:1;transform:translateX(-50%) translateY(0)}

@media (max-width:900px){
  .layout{grid-template-columns:1fr;padding:0 12px}
  .topbar{margin:12px 12px 0}
  .foot{padding:0 16px}
}