@import url('https://fonts.googleapis.com/css2?family=Orbitron:wght@500;700;900&family=Share+Tech+Mono&display=swap');

:root{
  --bg:#07060e; --panel:#0e0d1a; --panel2:#131227;
  --line:#2b2a55; --neon:#00f0ff; --mag:#ff2bd6; --yel:#ffe94a;
  --grn:#39ff88; --red:#ff3b5c; --ink:#eaf6ff; --dim:#8f8cb8;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{
  background:var(--bg); color:var(--ink);
  font-family:'Share Tech Mono',ui-monospace,monospace;
  min-height:100vh; overflow-x:hidden;
}
.grid-bg{position:fixed;inset:0;z-index:0;pointer-events:none;
  background:
    linear-gradient(rgba(0,240,255,.06) 1px,transparent 1px),
    linear-gradient(90deg,rgba(0,240,255,.06) 1px,transparent 1px);
  background-size:34px 34px;
  mask-image:radial-gradient(ellipse 90% 70% at 50% 0%,#000 30%,transparent 100%);
}
.scanlines{position:fixed;inset:0;z-index:50;pointer-events:none;mix-blend-mode:overlay;opacity:.5;
  background:repeating-linear-gradient(0deg,rgba(255,255,255,.06) 0 1px,transparent 1px 3px);}
.topbar{
  position:sticky;top:0;z-index:10;display:flex;justify-content:space-between;align-items:center;
  gap:12px;padding:10px 16px;background:rgba(7,6,14,.86);backdrop-filter:blur(8px);
  border-bottom:1px solid var(--line);
}
.brand{display:flex;align-items:center;gap:10px;font-family:Orbitron,sans-serif}
.brand-dot{width:12px;height:12px;background:var(--mag);box-shadow:0 0 12px var(--mag);transform:rotate(45deg)}
.brand-name{font-weight:900;letter-spacing:.12em;color:var(--neon);text-shadow:0 0 14px rgba(0,240,255,.7)}
.brand-sub{font-size:11px;color:var(--dim);letter-spacing:.18em}
.pill{font-size:11px;letter-spacing:.12em;border:1px solid var(--line);border-radius:999px;
  padding:6px 12px;color:var(--yel);background:#17162c;white-space:nowrap}
.pill.on{color:#06130b;background:var(--grn);border-color:var(--grn);box-shadow:0 0 16px rgba(57,255,136,.6)}

#app{position:relative;z-index:1;max-width:1080px;margin:0 auto;padding:28px 16px 60px}
.hero h1{font-family:Orbitron,sans-serif;font-size:clamp(28px,5vw,52px);line-height:1.02;margin:10px 0 8px;font-weight:900}
.hero h1 em{font-style:normal;color:transparent;background:linear-gradient(92deg,var(--neon),var(--mag),var(--yel));
  -webkit-background-clip:text;background-clip:text;filter:drop-shadow(0 0 18px rgba(255,43,214,.45))}
.lede{color:#c9c6ec;max-width:62ch;margin:0 0 8px}
.constraint{font-size:12px;letter-spacing:.08em;color:var(--yel);border:1px dashed rgba(255,233,74,.5);
  display:inline-block;padding:6px 10px;border-radius:8px;background:rgba(255,233,74,.06)}

.deck{display:grid;grid-template-columns:1.15fr .85fr;gap:14px;margin-top:18px}
.export-panel{grid-column:1/-1}
.panel{background:linear-gradient(180deg,var(--panel2),var(--panel));
  border:1px solid var(--line);border-radius:14px;padding:14px;
  box-shadow:0 0 0 1px rgba(0,0,0,.4),0 18px 50px rgba(0,0,0,.45),inset 0 0 40px rgba(0,240,255,.04)}
.panel-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:10px;
  font-size:12px;letter-spacing:.16em;color:var(--dim)}
.ph-live,.ph-count{color:var(--grn);border:1px solid rgba(57,255,136,.4);padding:3px 8px;border-radius:999px;font-size:11px}
.blink{display:inline-block;width:7px;height:7px;border-radius:50%;background:var(--red);margin-right:6px;animation:bl 1s infinite}
@keyframes bl{50%{opacity:.2}}

.kettle-wrap{position:relative;border:1px solid var(--line);border-radius:12px;overflow:hidden;background:#05040c}
#boil{display:block;width:100%;height:auto;cursor:crosshair}
.kettle-readout{position:absolute;left:10px;right:10px;bottom:10px;display:grid;grid-template-columns:repeat(4,1fr);gap:8px}
.ro{background:rgba(7,6,14,.78);border:1px solid var(--line);border-radius:8px;padding:6px 8px;backdrop-filter:blur(4px)}
.ro label{display:block;font-size:10px;letter-spacing:.2em;color:var(--dim)}
.ro strong{font-family:Orbitron,sans-serif;font-size:14px;color:var(--neon)}
.hint{font-size:12px;color:#b9b6e2}.hint strong{color:var(--mag)}

.btn-row{display:flex;gap:8px;margin-top:10px;flex-wrap:wrap}
.btn-row.wrap{flex-wrap:wrap}
.btn{
  font-family:Orbitron,sans-serif;font-size:12px;letter-spacing:.1em;font-weight:700;
  color:#04121a;background:var(--neon);border:1px solid var(--neon);border-radius:9px;
  padding:10px 14px;cursor:pointer;transition:transform .08s,box-shadow .15s,filter .15s;
  box-shadow:0 0 18px rgba(0,240,255,.35);
}
.btn:hover{filter:brightness(1.1)} .btn:active{transform:translateY(1px) scale(.98)}
.btn.ghost{background:transparent;color:var(--ink);border-color:var(--line);box-shadow:none}
.btn.ghost:hover{border-color:var(--neon);color:var(--neon);box-shadow:0 0 14px rgba(0,240,255,.25)}
.btn.hot{background:var(--mag);border-color:var(--mag);color:#1a0414;box-shadow:0 0 18px rgba(255,43,214,.4)}
.btn.hot.rec{background:var(--red);border-color:var(--red);color:#fff;animation:bl .7s infinite}
.btn.danger:hover{border-color:var(--red);color:var(--red)}
.btn.chip{font-size:11px;padding:8px 10px;border-radius:999px;opacity:.55}
.btn.chip.is-active{opacity:1;border-color:var(--yel);color:var(--yel);box-shadow:0 0 12px rgba(255,233,74,.3)}
.btn[aria-pressed="true"]{border-color:var(--grn);color:var(--grn)}

.voices{display:grid;gap:8px}
.voice{display:grid;grid-template-columns:auto 1fr auto;gap:10px;align-items:center;
  border:1px solid var(--line);border-radius:10px;padding:8px 10px;background:rgba(0,0,0,.3)}
.voice .vn{font-family:Orbitron,sans-serif;font-size:12px;color:var(--mag)}
.voice .vf{font-size:12px;color:var(--dim)}
.vbars{display:flex;gap:3px;align-items:flex-end;height:26px}
.vbars i{width:6px;background:linear-gradient(180deg,var(--neon),var(--mag));border-radius:2px;min-height:3px;transition:height .12s}
.voice.singing{border-color:var(--neon);box-shadow:0 0 14px rgba(0,240,255,.3)}
.voice.singing .vn{color:var(--neon)}

.chorus-meter{margin-top:12px;border-top:1px dashed var(--line);padding-top:10px}
.cm-head{display:flex;justify-content:space-between;font-size:12px;letter-spacing:.14em;color:var(--dim)}
.cm-head span:last-child{color:var(--mag)}
.cm-track{position:relative;height:16px;border:1px solid var(--line);border-radius:999px;margin:8px 0;overflow:hidden;background:#080714}
.cm-fill{height:100%;width:15%;background:linear-gradient(90deg,var(--neon),var(--mag),var(--yel));box-shadow:0 0 16px rgba(255,43,214,.6);transition:width .25s}
.cm-ticks{position:absolute;inset:0;background:repeating-linear-gradient(90deg,transparent 0 19px,rgba(255,255,255,.14) 19px 20px)}
.micro{font-size:11.5px;color:var(--dim);line-height:1.5}
.movements{display:flex;gap:8px;align-items:center;flex-wrap:wrap;margin-top:10px}
.mov-label{font-size:11px;letter-spacing:.2em;color:var(--dim)}

.score{list-style:none;margin:0 0 8px;padding:0;max-height:190px;overflow:auto;display:grid;gap:6px}
.score li{font-size:12px;border:1px solid var(--line);border-left:3px solid var(--neon);border-radius:8px;
  padding:7px 10px;background:rgba(0,0,0,.35);display:flex;justify-content:space-between;gap:10px}
.score li b{color:var(--yel)} .score li span{color:var(--dim)}
.score .empty{border-left-color:var(--line);color:var(--dim)}

.foot{display:flex;justify-content:space-between;gap:10px;flex-wrap:wrap;margin-top:16px;font-size:11px;letter-spacing:.12em;color:var(--dim)}

@media (max-width:760px){
  .deck{grid-template-columns:1fr}
  .kettle-readout{grid-template-columns:repeat(2,1fr)}
  .topbar{flex-direction:column;align-items:flex-start}
}
@media (prefers-reduced-motion:reduce){
  *{animation:none!important;transition:none!important}
}