:root{color-scheme:dark;--bg:#0c0e1d;--panel:#14172e;--panel2:#1d2142;--line:#2f3566;--text:#e3e7ff;--dim:#9aa0c8;--hi:#fff;--pink:#ff4fd8;--cyan:#2de2ff;--gold:#ffd166;--acc:#19e3c8;--on-acc:#101820;--ok:#7ed56f;--warn:#ffd166;--control:#2de2ff;--code:#090b18}
:root[data-theme=light]{color-scheme:light;--bg:#f6f7f9;--panel:#fff;--panel2:#eceff3;--line:#d3d9e0;--text:#1b1e22;--dim:#59626c;--hi:#000;--acc:#0b8f86;--pink:#b3128f;--cyan:#0a7fa0;--gold:#9a6a00;--on-acc:#fff;--ok:#287b20;--warn:#9a6a00;--control:#0a7fa0;--code:#f0f2f5}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--text);font:15px/1.65 system-ui,-apple-system,"Segoe UI",sans-serif}
a{color:var(--acc);text-decoration:none}a:hover{text-decoration:underline}
header{position:sticky;top:0;z-index:5;display:flex;align-items:center;gap:18px;height:56px;padding:0 20px;background:color-mix(in srgb,var(--bg) 88%,transparent);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.logo{display:flex;align-items:center;gap:9px;font-weight:700;color:var(--hi);font-size:17px;letter-spacing:.3px}
.logo b{display:grid;place-items:center;width:28px;height:28px;border-radius:8px;background:linear-gradient(135deg,#19e3c8,#ff4fd8);color:#101820;font-size:16px}
.logo small{font-weight:500;color:var(--dim);font-size:13px}
nav.top{display:flex;gap:4px;margin-left:10px}
nav.top a{color:var(--dim);padding:6px 11px;border-radius:7px;font-size:14px}
nav.top a:hover,nav.top a.on{background:var(--panel2);color:var(--hi);text-decoration:none}
.sp{flex:1}
.search{display:flex;align-items:center;gap:10px;min-width:230px;padding:7px 12px;border:1px solid var(--line);border-radius:9px;background:var(--panel);color:var(--dim);cursor:pointer;font-size:14px}
.search kbd{margin-left:auto;font:12px ui-monospace,monospace;border:1px solid var(--line);border-radius:5px;padding:0 6px}
button.ic{border:1px solid var(--line);background:var(--panel);color:var(--text);border-radius:9px;width:36px;height:34px;cursor:pointer;font-size:15px}
.wrap{display:grid;grid-template-columns:270px minmax(0,1fr) 210px;max-width:1380px;margin:0 auto}
aside.side{position:sticky;top:56px;height:calc(100vh - 56px);overflow:auto;padding:22px 14px 40px 20px;border-right:1px solid var(--line)}
aside.side h4{margin:18px 0 6px;font-size:11.5px;letter-spacing:.9px;text-transform:uppercase;color:var(--dim)}
aside.side a{display:flex;align-items:center;justify-content:space-between;padding:5px 10px;margin:1px 0;border-radius:7px;color:var(--text);font-size:14px}
aside.side a:hover{background:var(--panel2);text-decoration:none}
aside.side a.on{background:color-mix(in srgb,var(--acc) 16%,transparent);color:var(--acc);font-weight:600}
aside.side code{font-size:13px}
.tag{font-size:9.5px;font-weight:700;letter-spacing:.8px;text-transform:uppercase;padding:2px 6px;border-radius:4px;color:var(--dim);background:var(--panel2)}
.tag.new{color:var(--ok);background:color-mix(in srgb,var(--ok) 16%,transparent)}
main{padding:34px 44px 90px;min-width:0}
aside.toc{position:sticky;top:56px;height:calc(100vh - 56px);padding:34px 14px;font-size:13px;color:var(--dim)}
aside.toc b{display:block;margin-bottom:8px;font-size:11.5px;letter-spacing:.9px;text-transform:uppercase}
aside.toc a{display:block;padding:3px 0 3px 10px;border-left:2px solid var(--line);color:var(--dim)}
aside.toc a:hover{color:var(--acc);border-color:var(--acc);text-decoration:none}
.crumbs{font-size:13px;color:var(--dim);margin-bottom:8px}
h1{margin:0 0 6px;font-size:34px;line-height:1.2;color:var(--hi);letter-spacing:-.4px}
h2{margin:40px 0 10px;font-size:22px;color:var(--hi);padding-top:6px}
h3{margin:26px 0 6px;font-size:16px;color:var(--hi)}
.lead{font-size:18px;color:var(--dim);margin:6px 0 20px;max-width:720px}
p{max-width:760px}
code{font:13.5px ui-monospace,Consolas,monospace;background:var(--code);padding:1px 6px;border-radius:5px}
pre{position:relative;margin:14px 0;padding:16px 18px;background:var(--code);border:1px solid var(--line);border-radius:11px;overflow:auto;max-width:820px}
pre code{background:none;padding:0;font-size:13.5px;line-height:1.6;white-space:pre}
.k{color:var(--pink)}.n{color:var(--cyan)}.s{color:var(--acc)}.c{color:#7b8794;font-style:italic}.v{color:#ffd166}
.run{position:absolute;top:10px;right:10px;font-size:12px;padding:4px 10px;border-radius:7px;border:1px solid var(--line);background:var(--panel);color:var(--acc);cursor:pointer}
.sig{display:flex;flex-wrap:wrap;gap:8px 16px;align-items:center;margin:10px 0 18px}
.badge{font-size:12px;padding:3px 9px;border-radius:99px;background:var(--panel2);border:1px solid var(--line);color:var(--dim)}
.badge.ok{color:var(--ok)}.badge.ctl{color:var(--control)}
table{border-collapse:collapse;width:100%;max-width:820px;margin:12px 0;font-size:14px}
th,td{text-align:left;padding:9px 12px;border-bottom:1px solid var(--line);vertical-align:top}
th{font-size:12px;letter-spacing:.7px;text-transform:uppercase;color:var(--dim)}
.note{max-width:760px;margin:16px 0;padding:12px 16px;border-left:3px solid var(--acc);background:color-mix(in srgb,var(--acc) 9%,transparent);border-radius:0 9px 9px 0}
.note.warn{border-color:var(--warn);background:color-mix(in srgb,var(--warn) 9%,transparent)}
.cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:14px;margin:22px 0}
.card{display:block;padding:18px;border:1px solid var(--line);border-radius:14px;background:var(--panel);color:var(--text)}
.card:hover{border-color:var(--acc);text-decoration:none;transform:translateY(-1px)}
.card h3{margin:0 0 4px}.card p{margin:0;color:var(--dim);font-size:14px}
.card i{font-style:normal;font-size:22px}
.hero{padding:30px 0 6px}
.hero h1{font-size:46px;max-width:760px}
.hero h1 em{font-style:normal;background:linear-gradient(90deg,#19e3c8,#ff4fd8);-webkit-background-clip:text;background-clip:text;color:transparent}
.cta{display:flex;gap:10px;margin:18px 0}
.btn{padding:9px 16px;border-radius:9px;border:1px solid var(--line);background:var(--panel);color:var(--text);font-size:14px;cursor:pointer}
.btn.p{background:var(--acc);color:var(--on-acc);border-color:var(--acc);font-weight:600}
.pn{display:flex;justify-content:space-between;gap:14px;margin-top:50px;max-width:820px}
.pn a{flex:1;padding:14px 16px;border:1px solid var(--line);border-radius:11px;color:var(--text)}
.pn a small{display:block;color:var(--dim);font-size:12px}
.pn a:last-child{text-align:right}
.foot{margin-top:46px;padding-top:16px;border-top:1px solid var(--line);color:var(--dim);font-size:13px;display:flex;gap:18px;flex-wrap:wrap;max-width:820px}
#pal{position:fixed;inset:0;background:#0009;display:none;place-items:start center;padding-top:12vh;z-index:20}
#pal.on{display:grid}
#pal div.box{width:min(560px,92vw);background:var(--panel);border:1px solid var(--line);border-radius:14px;overflow:hidden;box-shadow:0 20px 60px #000a}
#pal input{width:100%;padding:16px 18px;border:0;border-bottom:1px solid var(--line);background:transparent;color:var(--text);font-size:16px;outline:0}
#pal a{display:flex;justify-content:space-between;padding:10px 18px;color:var(--text);font-size:14px}
#pal a:hover,#pal a.f{background:var(--panel2);text-decoration:none}
#pal a small{color:var(--dim)}

.tg{display:flex;align-items:center;gap:7px;height:34px;padding:0 12px;border:1px solid var(--line);border-radius:99px;background:var(--panel);color:var(--dim);cursor:pointer;font-size:13px;user-select:none}
.tg i{font-style:normal}
.tg.on{color:var(--hi);border-color:var(--acc);background:color-mix(in srgb,var(--acc) 18%,var(--panel))}
#bg{position:fixed;inset:0;z-index:0;pointer-events:none;opacity:0;transition:opacity .8s}
body.alive #bg{opacity:1}
.wrap{position:relative;z-index:1}
body.alive main>*{animation:rise .55s cubic-bezier(.2,.7,.2,1) both}
body.alive main>*:nth-child(2){animation-delay:.05s}body.alive main>*:nth-child(3){animation-delay:.1s}body.alive main>*:nth-child(4){animation-delay:.15s}body.alive main>*:nth-child(n+5){animation-delay:.2s}
@keyframes rise{from{opacity:0;transform:translateY(14px)}to{opacity:1;transform:none}}
body.alive .logo b{animation:beat 1.6s ease-in-out infinite}
@keyframes beat{50%{transform:scale(1.14) rotate(-6deg);box-shadow:0 0 18px #19e3c888}}
body.alive .card{transition:transform .25s,box-shadow .25s,border-color .25s}
body.alive .card:hover{transform:translateY(-4px) rotate(-.4deg);box-shadow:0 14px 36px color-mix(in srgb,var(--acc) 28%,transparent)}
body.alive aside.side a{transition:transform .18s,background .18s}
body.alive aside.side a:hover{transform:translateX(4px)}
body.alive aside.side a.on{box-shadow:inset 3px 0 0 var(--acc)}
body.alive .hero h1 em{background-size:200% 100%;animation:shine 6s linear infinite}
@keyframes shine{to{background-position:200% 0}}
body.alive pre{transition:box-shadow .3s}body.alive pre:hover{box-shadow:0 0 0 1px var(--acc),0 10px 30px #0005}
body.alive .btn.p{animation:glow 2.4s ease-in-out infinite}
@keyframes glow{50%{box-shadow:0 0 0 6px color-mix(in srgb,var(--acc) 22%,transparent)}}
#koda{position:fixed;right:22px;bottom:84px;z-index:6;display:none;align-items:flex-end;gap:8px;pointer-events:none}
body.alive #koda{display:flex}
#koda .n{font-size:38px;animation:sway 2.8s ease-in-out infinite;transform-origin:50% 90%;filter:drop-shadow(0 4px 8px #0006)}
#koda .b{max-width:210px;padding:9px 12px;border:1px solid var(--line);border-radius:12px 12px 2px 12px;background:var(--panel);font-size:13px;box-shadow:0 8px 24px #0005;animation:rise .5s both}
@keyframes sway{0%,100%{transform:rotate(-8deg) translateY(0)}50%{transform:rotate(8deg) translateY(-6px)}}
#mus{position:fixed;left:50%;bottom:16px;transform:translate(-50%,160%);z-index:7;width:min(640px,94vw);border:1px solid var(--line);border-radius:14px;background:var(--panel);box-shadow:0 14px 44px #000a;transition:transform .45s cubic-bezier(.2,.8,.2,1);overflow:hidden}
body.sound #mus{transform:translate(-50%,0)}
#mus .row{display:flex;align-items:center;gap:12px;padding:10px 14px;font-size:13px}
#mus canvas{width:90px;height:26px}
#mus b{color:var(--hi)}#mus .sp{flex:1}
#mus pre{margin:0;border:0;border-top:1px solid var(--line);border-radius:0;max-height:0;padding:0 16px;overflow:hidden;transition:max-height .3s,padding .3s;max-width:none}
#mus.open pre{max-height:210px;padding:12px 16px;overflow:auto}

:root{--beat:0;--amt:.35;--bar:0}
body.alive .logo b{animation:none;transform:scale(calc(1 + .16 * var(--beat) * var(--amt) * 2.6)) rotate(calc(var(--beat) * -7deg * var(--amt)));box-shadow:0 0 calc(22px * var(--beat) * var(--amt)) #19e3c8aa}
body.alive header{border-bottom-color:color-mix(in srgb,var(--acc) calc(var(--beat) * var(--amt) * 100%),var(--line))}
body.alive .card{box-shadow:0 0 calc(26px * var(--beat) * var(--amt)) color-mix(in srgb,var(--acc) 40%,transparent);border-color:color-mix(in srgb,var(--acc) calc(var(--beat) * var(--amt) * 70%),var(--line))}
body.alive .btn.p{animation:none;box-shadow:0 0 0 calc(7px * var(--beat) * var(--amt)) color-mix(in srgb,var(--acc) 26%,transparent)}
body.alive aside.side a.on{box-shadow:inset calc(3px + 4px * var(--beat) * var(--amt)) 0 0 var(--acc)}
body.alive h1{transform:translateY(calc(var(--beat) * var(--amt) * -3px));text-shadow:0 0 calc(30px * var(--beat) * var(--amt)) color-mix(in srgb,var(--acc) 60%,transparent)}
body.alive .tg.on i{display:inline-block;transform:scale(calc(1 + var(--beat) * .5))}
body.alive pre{border-left:3px solid color-mix(in srgb,var(--acc) calc(25% + var(--beat) * var(--amt) * 75%),var(--line))}
body.alive .badge{transform:scale(calc(1 + var(--beat) * var(--amt) * .06))}
#koda .n{animation:none;transform:translateY(calc(var(--beat) * var(--amt) * -10px)) rotate(calc(-8deg + var(--beat) * 16deg * var(--amt)))}
#pulse{position:fixed;left:0;top:56px;height:3px;width:100%;z-index:4;background:linear-gradient(90deg,#19e3c8,#ff4fd8,#2de2ff);transform-origin:0 50%;transform:scaleX(0);opacity:0}
body.alive #pulse{opacity:.9}
.ring{position:fixed;z-index:30;pointer-events:none;width:10px;height:10px;margin:-5px 0 0 -5px;border-radius:50%;border:1.5px solid var(--acc);animation:ring .45s ease-out forwards}
@keyframes ring{from{opacity:.8}to{transform:scale(3.2);opacity:0}}
.hit{animation:hit .35s ease-out}
@keyframes hit{from{background-color:color-mix(in srgb,var(--acc) 30%,transparent)}}
body.alive a:not(.card):hover,body.alive .btn:hover,body.alive .tg:hover{filter:brightness(calc(1 + var(--beat) * .35))}
/* vibe: the boxes breathe with the beat, their icons a little more */
body.alive .card,body.alive .note,body.alive figure>div,body.alive .cards .card{transform:translateY(calc(var(--beat) * var(--amt) * -2px)) scale(calc(1 + var(--beat) * var(--amt) * .008))}
body.alive .card:nth-child(even){transform:translateY(calc(var(--beat) * var(--amt) * -1.2px)) scale(calc(1 + var(--beat) * var(--amt) * .006))}
body.alive .card:hover{transform:translateY(calc(-4px - var(--beat) * var(--amt) * 2px)) scale(1.01)}
body.alive .card i{display:inline-block;transform:scale(calc(1 + var(--beat) * var(--amt) * .22)) rotate(calc(var(--beat) * var(--amt) * -6deg));filter:drop-shadow(0 0 calc(var(--beat) * var(--amt) * 7px) color-mix(in srgb,var(--acc) 70%,transparent))}
body.alive table tr:first-child th{color:color-mix(in srgb,var(--acc) calc(var(--beat) * var(--amt) * 70%),var(--dim))}
body.alive .tag.new{transform:scale(calc(1 + var(--beat) * var(--amt) * .12))}
@media (prefers-reduced-motion:reduce){body.alive *{animation:none!important;transition:none!important}}
@media(max-width:1000px){.wrap{grid-template-columns:1fr}aside.side,aside.toc{display:none}main{padding:24px 18px 70px}nav.top{display:none}}

/* sound previews, toast, menu, search marks, a11y */
.pv{max-width:820px;margin:16px 0;border:1px solid var(--line);border-radius:12px;background:var(--panel);padding:12px 14px}
.pv-top{display:flex;align-items:center;gap:12px;flex-wrap:wrap}
.pv-play{width:40px;height:40px;border-radius:50%;border:1px solid var(--acc);background:color-mix(in srgb,var(--acc) 16%,transparent);color:var(--acc);font-size:15px;cursor:pointer}
.pv-meta{flex:1;min-width:160px;display:flex;flex-direction:column}.pv-meta small{color:var(--dim);font-size:12px}
.pv-ab{display:flex;border:1px solid var(--line);border-radius:99px;overflow:hidden}
.pv-ab button{border:0;background:transparent;color:var(--dim);padding:5px 12px;font-size:12px;cursor:pointer}.pv-ab button.on{background:var(--acc);color:var(--on-acc)}
.pv-wave{display:block;width:100%;height:58px;margin-top:10px;cursor:pointer}
.pv.loading{opacity:.6}
.pv.playing{border-color:var(--acc)}
body.alive .pv{box-shadow:0 0 calc(22px * var(--beat) * var(--amt)) color-mix(in srgb,var(--acc) 35%,transparent)}
#toast{position:fixed;left:50%;top:70px;transform:translate(-50%,-20px);opacity:0;pointer-events:none;z-index:40;padding:9px 16px;border-radius:99px;background:var(--panel);border:1px solid var(--acc);transition:.25s}
#toast.on{opacity:1;transform:translate(-50%,0)}
#pal mark{background:color-mix(in srgb,var(--acc) 35%,transparent);color:var(--hi);border-radius:3px}
#pal a[aria-selected=true]{background:var(--panel2)}
aside.toc a.on{color:var(--acc);border-color:var(--acc)}
.skip{position:absolute;left:-999px;top:6px;z-index:50;background:var(--acc);color:var(--on-acc);padding:6px 12px;border-radius:7px}.skip:focus{left:8px}
:focus-visible{outline:2px solid var(--acc);outline-offset:2px}
#menu{display:none}
@media(max-width:1000px){#menu{display:inline-flex}body.menu aside.side{display:block;position:fixed;z-index:15;top:56px;left:0;bottom:0;width:min(320px,86vw);background:var(--bg);box-shadow:0 0 40px #000a}}

/* Vibe x sound previews: the page reacts to the level (--lvl 0..1) of the sample that plays */
:root{--lvl:0}
body.alive .pv.playing{transform:scale(calc(1 + var(--lvl) * .012));box-shadow:0 0 calc(10px + 42px * var(--lvl)) color-mix(in srgb,var(--acc) 55%,transparent)}
body.alive .pv.playing .pv-play{transform:scale(calc(1 + var(--lvl) * .35));box-shadow:0 0 calc(30px * var(--lvl)) var(--acc)}
body.alive:has(.pv.playing) header{border-bottom-color:color-mix(in srgb,var(--acc) calc(var(--lvl) * 100%),var(--line))}
body.alive:has(.pv.playing) h1{text-shadow:0 0 calc(34px * var(--lvl)) color-mix(in srgb,var(--acc) 70%,transparent)}
body.alive:has(.pv.playing) .logo b{transform:scale(calc(1 + var(--lvl) * .3))}

#bg2{position:fixed;inset:0;width:100%;height:100%;z-index:0;pointer-events:none;opacity:0;transition:opacity .8s}

/* ---- brand: logo tile + Koda note (both modes) ---- */
.logo b{background:linear-gradient(135deg,#0f1226,#241a4a);color:#2de2ff;border:1px solid #3a3f6b;text-shadow:0 0 8px #ff4fd8}
.logo b + *,.logo small{color:var(--dim)}
#koda .n{color:#19e3c8;filter:drop-shadow(0 0 6px #19e3c8aa) drop-shadow(0 0 14px #19e3c855)}
.hero h1 em{background-image:linear-gradient(90deg,var(--cyan),var(--pink))}
.btn.p{background:linear-gradient(90deg,var(--acc),var(--cyan));border-color:transparent}
/* ---- 80s neon, DARK MODE ONLY ---- */
:root[data-theme=dark] body{background:radial-gradient(120% 60% at 50% 0,#1a1442 0,var(--bg) 60%) fixed}
:root[data-theme=dark] body::after{content:"";position:fixed;left:-20%;right:-20%;bottom:0;height:34vh;z-index:0;pointer-events:none;opacity:calc(.16 + var(--lvl,0) * .25);
  background:linear-gradient(transparent,#ff4fd855),repeating-linear-gradient(90deg,#ff4fd855 0 1px,transparent 1px 64px),repeating-linear-gradient(0deg,#2de2ff44 0 1px,transparent 1px 38px);
  transform:perspective(380px) rotateX(58deg);transform-origin:50% 100%;-webkit-mask-image:linear-gradient(transparent,#000 70%);mask-image:linear-gradient(transparent,#000 70%)}
:root[data-theme=dark] header{border-bottom:1px solid transparent;border-image:linear-gradient(90deg,var(--cyan),var(--pink)) 1;box-shadow:0 6px 24px -12px #ff4fd899}
:root[data-theme=dark] h1{text-shadow:0 0 18px color-mix(in srgb,var(--pink) 45%,transparent)}
:root[data-theme=dark] h2{text-shadow:0 0 12px color-mix(in srgb,var(--cyan) 30%,transparent)}
:root[data-theme=dark] .card:hover,:root[data-theme=dark] .pv.playing{border-color:var(--pink);box-shadow:0 0 18px #ff4fd855,inset 0 0 18px #ff4fd822}
:root[data-theme=dark] aside.side a.on{box-shadow:inset 3px 0 0 var(--pink);text-shadow:0 0 10px var(--acc)}
:root[data-theme=dark] .btn.p{box-shadow:0 0 16px #19e3c877}
:root[data-theme=dark] .pv-play{box-shadow:0 0 12px #19e3c866}
:root[data-theme=dark] pre{border-color:#3a3f6b;box-shadow:0 0 0 1px #2de2ff18}
:root[data-theme=dark] .tag.new{box-shadow:0 0 8px #19e3c866}
:root[data-theme=dark] #pulse{box-shadow:0 0 12px var(--pink)}

/* ---- mobile header: everything fits, buttons become icons ---- */
@media(max-width:1000px){
  header{gap:8px;padding:0 10px}
  .logo small{display:none}
  .sp{min-width:0}
  .search{min-width:0;width:36px;height:34px;padding:0;justify-content:center;font-size:0}
  .search::before{content:"⌕";font-size:17px;color:var(--text)}
  .search kbd{display:none}
  .tg{width:36px;padding:0;justify-content:center;font-size:0}
  .tg i{font-size:15px}
  body{overflow-x:hidden}
  main{padding:20px 14px 70px}
  h1{font-size:28px}.hero h1{font-size:32px}
  pre,table,.pv,.note,.cards{max-width:100%}
  table{display:block;overflow-x:auto}
}
@media(max-width:400px){.logo{font-size:0;gap:0}.logo b{font-size:16px}}

/* icons: one box, always centred */
.ico{width:18px;height:18px;display:block;flex:none}
.search,.tg,button.ic{display:inline-flex;align-items:center;justify-content:center;line-height:1}
.search{justify-content:flex-start}
.tg i{display:grid;place-items:center;width:18px;height:18px}
button.ic{padding:0}
@media(max-width:1000px){
  .search::before{content:none}
  .search,.tg{font-size:0;gap:0;width:36px;padding:0;justify-content:center}
  .search span,.tg span{display:none}
}

/* wordmark from the app logo; tile icon only on small screens */
.logo .wmw{display:flex;align-items:center}
.wm{height:34px;width:auto;overflow:visible;display:block}
.logo b{display:none}
.logo small{margin-left:2px;align-self:flex-end;padding-bottom:6px}
.wm-note{transform-box:fill-box;transform-origin:50% 100%}
body.alive .wm{filter:drop-shadow(0 0 calc(12px * var(--beat) * var(--amt) + 10px * var(--lvl)) #ff4fd8aa)}
body.alive .wm-note{transform:translateY(calc(var(--beat) * var(--amt) * -4px - var(--lvl) * 6px)) rotate(calc(var(--beat) * var(--amt) * 10deg))}
:root[data-theme=light] .logo .wmw{background:linear-gradient(135deg,#0f1226,#241a4a);border-radius:10px;padding:4px 12px}
@media(max-width:520px){.logo .wmw,.logo small{display:none}.logo b{display:grid}}

/* anchors: clear of the sticky header, room to scroll on short pages, and a flash so the jump is always visible */
h2[id]{scroll-margin-top:76px}
main::after{content:"";display:block;height:32vh}
h2.flash{animation:flash 1.2s ease-out}
@keyframes flash{0%{background:color-mix(in srgb,var(--acc) 35%,transparent);box-shadow:0 0 0 8px color-mix(in srgb,var(--acc) 35%,transparent);border-radius:6px}100%{background:transparent;box-shadow:0 0 0 8px transparent}}

.pv.queued .pv-play{animation:qblink .3s ease-in-out infinite alternate}
@keyframes qblink{to{background:var(--acc);color:var(--on-acc)}}

/* main is focused by script after navigation (for screen readers); no visible ring on it */
main:focus,main:focus-visible{outline:none}

.tg.stopmode{color:var(--hi);border-color:var(--pink)}

/* inline code in text: same size as the text, bold, brand green */
p code,li code,td code,.lead code,.note code,h3 code{font-family:inherit;font-size:1em;font-weight:700;color:var(--acc);background:color-mix(in srgb,var(--acc) 12%,transparent);padding:0 .3em;border-radius:5px}

.foot:empty{display:none}

/* previous / next: calm cards with an arrow chip, no underline */
.pn{gap:12px}
.pn a,.pn a:hover{text-decoration:none}
.pn a{position:relative;display:flex;flex-direction:column;gap:2px;padding:14px 18px;border-radius:14px;background:var(--panel);font-weight:600;color:var(--hi);transition:border-color .2s,transform .2s,box-shadow .2s}
.pn a small{font-weight:500;letter-spacing:.8px;text-transform:uppercase;font-size:11px;color:var(--dim)}
.pn a:hover{border-color:var(--acc);transform:translateY(-2px);box-shadow:0 8px 22px -10px var(--acc)}
.pn a:hover small{color:var(--acc)}
.pn a[data-dir]::after{position:absolute;top:50%;width:28px;height:28px;margin-top:-14px;border-radius:50%;display:grid;place-items:center;background:color-mix(in srgb,var(--acc) 14%,transparent);color:var(--acc);font-size:15px;transition:transform .2s}
.pn a[data-dir=next]{padding-right:58px;text-align:right;align-items:flex-end}.pn a[data-dir=next]::after{content:"→";right:16px}.pn a[data-dir=next]:hover::after{transform:translateX(3px)}
.pn a[data-dir=prev]{padding-left:58px}.pn a[data-dir=prev]::after{content:"←";left:16px}.pn a[data-dir=prev]:hover::after{transform:translateX(-3px)}
:root[data-theme=dark] .pn a:hover{border-color:var(--pink);box-shadow:0 0 18px #ff4fd844}
@media(max-width:600px){.pn{flex-direction:column}}

/* previous = cyan/blue, next = pink (80s neon in dark mode) */
.pn a[data-dir=prev]{--t:var(--cyan);background:linear-gradient(90deg,color-mix(in srgb,var(--t) 14%,var(--panel)),var(--panel) 70%)}
.pn a[data-dir=next]{--t:var(--pink);background:linear-gradient(270deg,color-mix(in srgb,var(--t) 14%,var(--panel)),var(--panel) 70%)}
.pn a[data-dir]{border-color:color-mix(in srgb,var(--t) 35%,var(--line))}
.pn a[data-dir]::after{background:color-mix(in srgb,var(--t) 18%,transparent);color:var(--t)}
.pn a[data-dir]:hover,:root[data-theme=dark] .pn a[data-dir]:hover{border-color:var(--t);box-shadow:0 0 20px color-mix(in srgb,var(--t) 45%,transparent)}
.pn a[data-dir]:hover small{color:var(--t)}
:root[data-theme=dark] .pn a[data-dir]{box-shadow:inset 0 0 18px color-mix(in srgb,var(--t) 10%,transparent)}

/* Koda pet hidden for now (code kept): remove this rule to bring it back */
#koda,body.alive #koda{display:none!important}

/* cross-link box from a music page to AMPLE */
.ample-box{max-width:760px;margin:18px 0;padding:12px 16px;border:1px dashed color-mix(in srgb,var(--acc) 55%,var(--line));border-radius:12px;background:color-mix(in srgb,var(--acc) 7%,transparent)}
.ample-box b{color:var(--acc);letter-spacing:.6px;text-transform:uppercase;font-size:11.5px;display:block;margin-bottom:3px}

/* mobile drawer: jump to any top-level section */
.secs{display:none}
@media(max-width:1000px){
  .secs{display:flex;flex-wrap:wrap;gap:6px;padding:0 0 14px;margin-bottom:6px;border-bottom:1px solid var(--line)}
  .secs h4{width:100%;margin:4px 0 2px}
  aside.side .secs a{display:inline-flex;margin:0;padding:5px 11px;border:1px solid var(--line);border-radius:99px;font-size:13px;color:var(--text)}
  aside.side .secs a.cur{border-color:var(--acc);color:var(--acc);background:color-mix(in srgb,var(--acc) 14%,transparent);font-weight:600}
}

/* "In AMPLE" box: the links are clear buttons */
.ample-box{display:flex;flex-wrap:wrap;align-items:center;gap:8px 12px}
.ample-box b{width:100%;margin:0}
.ample-box a{display:inline-flex;align-items:center;gap:7px;padding:6px 13px 6px 12px;border-radius:99px;font-weight:700;font-size:14px;text-decoration:none;color:var(--on-acc);background:linear-gradient(90deg,var(--acc),var(--cyan));box-shadow:0 2px 10px -3px var(--acc);transition:transform .15s,box-shadow .2s,filter .2s}
.ample-box a::after{content:"→";transition:transform .15s}
.ample-box a:hover{text-decoration:none;transform:translateY(-1px);filter:brightness(1.1);box-shadow:0 4px 16px -2px var(--acc)}
.ample-box a:hover::after{transform:translateX(3px)}
:root[data-theme=dark] .ample-box a:hover{box-shadow:0 0 18px #ff4fd899}
.ample-box a:focus-visible{outline-offset:3px}

/* collapsible blocks */
details.deeper,details.tryit{max-width:760px;margin:16px 0;border:1px solid var(--line);border-radius:12px;background:var(--panel);overflow:hidden}
details.tryit{border-color:color-mix(in srgb,var(--pink) 45%,var(--line))}
details summary{cursor:pointer;padding:11px 16px;font-weight:700;color:var(--hi);list-style:none;display:flex;align-items:center;gap:10px}
details summary::-webkit-details-marker{display:none}
details summary::before{content:"+";display:grid;place-items:center;width:22px;height:22px;border-radius:50%;background:color-mix(in srgb,var(--acc) 18%,transparent);color:var(--acc);font-weight:800;transition:transform .2s}
details.tryit summary::before{background:color-mix(in srgb,var(--pink) 20%,transparent);color:var(--pink)}
details[open] summary::before{content:"–"}
details summary:hover{background:var(--panel2)}
details .dbody{padding:2px 18px 14px;border-top:1px solid var(--line)}
details .dbody>*:first-child{margin-top:12px}
/* clickable keyboard */
.kb{max-width:820px;margin:16px 0}
.kb-keys{position:relative;height:118px;border-radius:10px;overflow:hidden;border:1px solid var(--line);background:#0b0d1a}
.kb .wk{position:absolute;top:0;bottom:0;border:1px solid #23284d;border-top:0;background:linear-gradient(#f4f6ff,#cfd6f5);color:#31375f;font:600 11px system-ui;display:flex;align-items:flex-end;justify-content:center;padding-bottom:6px;cursor:pointer}
.kb .bk{position:absolute;top:0;height:62%;border:1px solid #000;border-radius:0 0 5px 5px;background:linear-gradient(#262b52,#0c0e1f);cursor:pointer;z-index:2}
.kb .wk.hi{background:linear-gradient(#b9fff0,var(--acc));color:#06201c}
.kb .bk.hi{background:linear-gradient(#19e3c8,#0a8f7e)}
.kb .wk.on,.kb .bk.on{filter:brightness(1.25);box-shadow:0 0 16px var(--pink)}
.kb-bar{display:flex;align-items:center;gap:12px;margin-top:8px;font-size:13px;color:var(--dim)}
.kb-play{border:1px solid var(--acc);background:color-mix(in srgb,var(--acc) 14%,transparent);color:var(--acc);border-radius:99px;padding:5px 14px;font-weight:700;cursor:pointer}

table.blocktable td:first-child{white-space:nowrap}table.blocktable td:last-child{color:var(--dim);font-size:13px;white-space:nowrap}

/* ports: two calm cards, one row per port with a colour dot per type */
.portgrid{display:grid;grid-template-columns:1fr 1fr;gap:14px;max-width:820px;margin:14px 0}
.portbox{border:1px solid var(--line);border-radius:12px;background:var(--panel);padding:12px 16px}
.portbox h3{margin:0 0 8px;font-size:12px;letter-spacing:.9px;text-transform:uppercase;color:var(--dim)}
.ports{list-style:none;margin:0;padding:0}
.ports li{display:grid;grid-template-columns:12px 1fr auto auto;align-items:center;gap:10px;padding:6px 0;border-top:1px solid color-mix(in srgb,var(--line) 60%,transparent)}
.ports li:first-child{border-top:0}
.ports li i{width:10px;height:10px;border-radius:50%;background:var(--dim)}
.ports li code{background:none;padding:0;color:var(--hi);font-weight:700}
.ports li span{font-size:12.5px;color:var(--dim)}
.ports li em{font-style:normal;font-size:10.5px;letter-spacing:.6px;text-transform:uppercase;color:var(--warn)}
.ports li.tech{opacity:.55}
.ports .t-audio i{background:var(--cyan);box-shadow:0 0 8px var(--cyan)}
.ports .t-midi i,.ports .t-midisequence i{background:var(--pink);box-shadow:0 0 8px var(--pink)}
.ports .t-control i{background:var(--acc);box-shadow:0 0 8px var(--acc)}
.ports .t-region i{background:var(--gold,#ffd166);box-shadow:0 0 8px var(--gold,#ffd166)}
.none{margin:0;color:var(--dim);font-size:13px}
@media(max-width:700px){.portgrid{grid-template-columns:1fr}}

/* parameter table: name, default and range never wrap; options are small chips; the explanation takes the rest */
table.paramtable{max-width:980px}
.paramtable td:nth-child(1),.paramtable td:nth-child(2),.paramtable td:nth-child(3){white-space:nowrap}
.paramtable td:nth-child(3){min-width:120px}
.paramtable td:nth-child(3):has(.chips){white-space:normal;min-width:150px;max-width:230px}
.rg{font-variant-numeric:tabular-nums;color:var(--text)}
.chips{display:flex;flex-wrap:wrap;gap:4px}
.chips span{font-size:12px;padding:1px 8px;border:1px solid var(--line);border-radius:99px;background:var(--panel2);color:var(--text);white-space:nowrap}
@media(max-width:1000px){.paramtable td:nth-child(3){white-space:normal}}

/* AMPLE code under a sound: the studio's own highlighter, colours mapped to the docs palette */
.pv-code{border:1px solid var(--line);background:transparent;color:var(--dim);border-radius:99px;padding:4px 11px;font:600 12px ui-monospace,Consolas,monospace;cursor:pointer}
.pv-code:hover,.pv-code[aria-expanded=true]{color:var(--acc);border-color:var(--acc)}
.pv-src{margin-top:10px;border:1px solid var(--line);border-radius:10px;background:var(--code);overflow:hidden;--panel:var(--code);--text:#e3e7ff;--data:#c08cff;--audio:var(--cyan);--midi:var(--acc);--studio:var(--gold);--warn:var(--gold);--bad:#ff5d6c}
.pv-srcbar{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:6px 12px;border-bottom:1px solid var(--line);font-size:12px;color:var(--dim)}
.pv-copy{border:1px solid var(--line);background:var(--panel2);color:var(--text);border-radius:7px;padding:2px 10px;font-size:12px;cursor:pointer}
.pv-cm{width:100%}.pv-cm .cm-editor{height:100%}
.cm-ample-word{background:linear-gradient(100deg,#ff3dcb 0%,#8a5bff 35%,#27d3ff 65%,#ff3dcb 100%);background-size:220% 100%;-webkit-background-clip:text;background-clip:text;color:transparent;-webkit-text-fill-color:transparent;font-weight:700;animation:ample-word-shimmer 6s linear infinite}
@keyframes ample-word-shimmer{to{background-position:-220% 0}}
@media (prefers-reduced-motion:reduce){.cm-ample-word{animation:none}}