@import url('https://fonts.googleapis.com/css2?family=Cinzel+Decorative:wght@700;900&family=Cinzel:wght@500;700&family=Spectral:ital,wght@0,300;0,400;0,600;1,400&display=swap');

:root{
  --bg:#0a0714; --bg2:#141022; --ink:#ece4d4; --dim:#a89cc4;
  --gold:#d8b46a; --gold-hi:#f5dfa8; --violet:#7c5cff; --blood:#c2255c;
  --moss:#3ddc97; --panel:rgba(20,14,38,.82); --line:rgba(216,180,106,.28);
  --abyss:0; --blob-glow:0 0 24px rgba(124,92,255,.55);
  --radius:16px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0; color:var(--ink);
  font-family:"Spectral",Georgia,serif; font-size:17px; line-height:1.6;
  background:
    radial-gradient(1200px 600px at 50% -10%, rgba(124,92,255,.22), transparent 60%),
    radial-gradient(900px 500px at 90% 100%, rgba(194,37,92,.14), transparent 60%),
    radial-gradient(700px 500px at 10% 90%, rgba(216,180,106,.08), transparent 60%),
    var(--bg);
  min-height:100vh; overflow-x:hidden;
}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.skip{position:absolute;left:-9999px;top:0;background:var(--gold);color:#1a1206;padding:.6rem 1rem;z-index:99;border-radius:0 0 10px 0}
.skip:focus{left:0}
kbd{background:#241c3d;border:1px solid var(--line);border-bottom-width:2px;border-radius:6px;padding:.05em .45em;font:600 .8em "Cinzel",serif;color:var(--gold-hi)}
code{background:#241c3d;padding:.1em .4em;border-radius:6px;color:var(--gold-hi)}

/* ambient fog + grain */
.fog{position:fixed;inset:-20%;pointer-events:none;z-index:0;opacity:calc(.25 + var(--abyss)*.5);filter:blur(40px)}
.fog-a{background:radial-gradient(40% 30% at 30% 40%, rgba(124,92,255,.35), transparent 70%);animation:drift 26s ease-in-out infinite alternate}
.fog-b{background:radial-gradient(35% 30% at 70% 60%, rgba(194,37,92,.3), transparent 70%);animation:drift 34s ease-in-out infinite alternate-reverse}
@keyframes drift{to{transform:translate3d(6%,4%,0) scale(1.08)}}
.grain{position:fixed;inset:0;pointer-events:none;z-index:1;opacity:.07;mix-blend-mode:overlay;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cfilter id='n'%3E%3CfeTurbulence baseFrequency='.9'/%3E%3C/filter%3E%3Crect width='120' height='120' filter='url(%23n)' opacity='.6'/%3E%3C/svg%3E");}

/* abyss meter */
#abyss-wrap{position:fixed;top:0;left:0;right:0;height:26px;z-index:50;background:rgba(8,5,18,.85);border-bottom:1px solid var(--line);display:flex;align-items:center}
#abyss-fill{position:absolute;inset:0;width:calc(var(--abyss)*100%);background:linear-gradient(90deg,#3b2a6d,var(--violet),var(--blood));transition:width .15s linear}
#abyss-label{position:relative;margin-left:12px;font:700 .7rem "Cinzel",serif;letter-spacing:.2em;color:var(--gold-hi)}

/* masthead */
.masthead{position:relative;z-index:2;text-align:center;padding:84px 20px 30px;max-width:860px;margin:0 auto}
.eyebrow{font:600 .75rem "Cinzel",serif;letter-spacing:.35em;color:var(--dim);margin:0 0 12px}
h1{font-family:"Cinzel Decorative","Cinzel",serif;font-weight:900;font-size:clamp(2.2rem,7vw,4.2rem);line-height:1.05;margin:0 0 14px;text-shadow:0 0 40px rgba(124,92,255,.5),0 2px 0 #000}
h1 .gold{color:var(--gold);text-shadow:0 0 34px rgba(216,180,106,.55),0 2px 0 #000}
.sub{max-width:60ch;margin:0 auto 22px;color:var(--dim);font-size:1.05rem}
.mast-actions{display:flex;gap:12px;justify-content:center;flex-wrap:wrap}
.audio-state{margin:14px 0 0;color:var(--dim);font-style:italic}

.btn{font:700 .95rem "Cinzel",serif;letter-spacing:.04em;color:#1a1206;background:linear-gradient(180deg,var(--gold-hi),var(--gold));border:1px solid #8a6a2c;border-radius:12px;padding:.7rem 1.2rem;cursor:pointer;box-shadow:0 4px 0 #6b4f1f,0 10px 30px rgba(216,180,106,.25);transition:transform .12s,box-shadow .12s,filter .12s}
.btn:hover{transform:translateY(-1px);filter:brightness(1.06)}
.btn:active{transform:translateY(2px);box-shadow:0 1px 0 #6b4f1f}
.btn.ghost{background:transparent;color:var(--gold-hi);border:1px solid var(--line);box-shadow:none;text-decoration:none;display:inline-block}
.btn.primary{background:linear-gradient(180deg,#b7a5ff,var(--violet));color:#0d0a1c;border-color:#4a37a8;box-shadow:0 4px 0 #2c2160,0 10px 30px rgba(124,92,255,.4)}
.btn.gold{background:linear-gradient(180deg,var(--gold-hi),var(--gold))}
.btn.small{font-size:.82rem;padding:.5rem .9rem}
.btn:focus-visible,a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible{outline:3px solid var(--gold-hi);outline-offset:3px;border-radius:8px}
.btn[aria-pressed="true"]{filter:brightness(1.15);box-shadow:0 0 0 3px rgba(216,180,106,.5),0 4px 0 #6b4f1f}

main{position:relative;z-index:2;max-width:960px;margin:0 auto;padding:10px 16px 60px}
.panel{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:22px;margin:26px 0;backdrop-filter:blur(8px);box-shadow:0 20px 60px rgba(0,0,0,.5),inset 0 1px 0 rgba(245,223,168,.12)}
.panel-head h2{font-family:"Cinzel",serif;margin:0 0 4px;font-size:1.5rem;color:var(--gold-hi)}
.rune{color:var(--violet);font-size:.9em;letter-spacing:.3em}
.hint{color:var(--dim);margin:0 0 14px;font-size:.95rem}

/* arena */
#arena{position:relative;height:min(66vh,480px);min-height:340px;border-radius:14px;overflow:hidden;
  border:1px solid rgba(124,92,255,.35);
  background:radial-gradient(80% 90% at 50% 110%, rgba(194,37,92,.25), transparent 60%),
             radial-gradient(60% 60% at 50% 0%, rgba(124,92,255,.18), transparent 65%),
             linear-gradient(180deg,#0d0a1e,#070512 70%);
  box-shadow:inset 0 0 80px rgba(0,0,0,.7);touch-action:none}
#arena::after{content:"";position:absolute;inset:10px;border:1px dashed rgba(216,180,106,.25);border-radius:10px;pointer-events:none}
.blob{position:absolute;left:0;top:0;width:104px;height:104px;border-radius:46% 54% 52% 48%/52% 46% 54% 48%;
  border:2px solid rgba(245,223,168,.5);cursor:grab;color:#0d0a1c;
  display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;
  font-family:"Cinzel",serif;will-change:transform;user-select:none;-webkit-user-select:none;
  animation:wobble 3.2s ease-in-out infinite;box-shadow:var(--blob-glow),inset 0 -10px 24px rgba(0,0,0,.35),inset 0 8px 18px rgba(255,255,255,.25);
  transition:box-shadow .2s,filter .2s}
.blob:nth-child(2n){animation-duration:2.6s;animation-delay:-.8s}
.blob:nth-child(3n){animation-duration:4s;animation-delay:-1.6s}
@keyframes wobble{0%,100%{border-radius:46% 54% 52% 48%/52% 46% 54% 48%}50%{border-radius:56% 44% 44% 56%/44% 56% 44% 56%}}
.blob:hover{filter:brightness(1.1)}
.blob.looping{outline:3px dashed var(--gold);outline-offset:4px}
.blob.struck{filter:brightness(1.5) saturate(1.3);box-shadow:0 0 60px rgba(245,223,168,.9),var(--blob-glow)}
.blob .glyph{font-size:1.7rem;line-height:1;text-shadow:0 2px 0 rgba(0,0,0,.3)}
.blob .name{font-size:.62rem;font-weight:700;letter-spacing:.12em}
.blob .bend{font-size:.68rem;font-weight:700;background:rgba(0,0,0,.45);color:#fff;border-radius:20px;padding:0 .5em}
.blob .key{position:absolute;top:6px;right:10px;font-size:.65rem;font-weight:700;opacity:.75}
.arena-foot{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap;margin-top:14px}
.transport{display:flex;gap:10px;flex-wrap:wrap}
.scroll-cue{color:var(--dim);font-style:italic;margin:0;animation:bob 2s ease-in-out infinite}
@keyframes bob{50%{transform:translateY(4px)}}

/* controls */
.controls{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:14px}
.ctl{background:rgba(8,5,18,.6);border:1px solid rgba(124,92,255,.25);border-radius:12px;padding:12px 14px}
.ctl label{display:block;font-family:"Cinzel",serif;font-size:.85rem;color:var(--gold-hi);margin-bottom:8px}
.ctl input[type="range"]{width:100%;accent-color:var(--violet);height:32px}
.ctl select{width:100%;background:#0d0a1e;color:var(--ink);border:1px solid var(--line);border-radius:8px;padding:.6rem;font-size:1rem}
.stack-row{margin-top:16px}
.stack-row h3{font-family:"Cinzel",serif;color:var(--gold-hi);margin:0 0 8px}
#loop-stack{list-style:none;margin:0;padding:0;display:flex;gap:10px;flex-wrap:wrap}
#loop-stack li{background:#1c1433;border:1px solid var(--line);border-radius:999px;padding:.4rem .8rem;font-size:.9rem}
#loop-stack li.empty{background:transparent;border-style:dashed;color:var(--dim)}
#loop-stack button{background:none;border:none;color:var(--blood);cursor:pointer;font-size:1rem;margin-left:.4rem}

/* rite */
.rite-row{display:flex;gap:12px;flex-wrap:wrap;margin-bottom:10px}
#rite-status{border-left:3px solid var(--violet);padding-left:12px;color:var(--dim)}
.rite-steps{color:var(--dim)}
.rite-steps code{color:var(--gold-hi)}

/* lore — tall on purpose so scroll constraint is real */
.lore-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:14px}
.lore-grid article,.crypt-note{background:rgba(8,5,18,.6);border:1px solid var(--line);border-radius:12px;padding:16px}
.lore-grid h3,.crypt-note h3{font-family:"Cinzel",serif;color:var(--gold-hi);margin:0 0 8px}
.spacer{display:flex;justify-content:center;gap:24px;padding:70px 0 30px;color:var(--violet);font-size:1.4rem}
.crypt-note ul{margin:8px 0 0;padding-left:20px}
.crypt-note li{margin:6px 0}

footer{position:relative;z-index:2;text-align:center;color:var(--dim);padding:20px;font-size:.9rem;max-width:960px;margin:0 auto}

@media (max-width:480px){
  body{font-size:16px}
  .panel{padding:16px}
  #arena{min-height:380px}
  .blob{width:88px;height:88px}
  .masthead{padding-top:66px}
}
@media (prefers-reduced-motion:reduce){
  .fog,.blob,.scroll-cue{animation:none}
  html{scroll-behavior:auto}
}