/* uPatch sound-map — vanilla, zero-dep theme. DPI/viewport-aware, resizable, collapsible. */
:root{
  --bg:#0b1622; --bg2:#0e1c2b; --panel:#10202f; --panel2:#13283a;
  --line:#1f3a52; --ink:#e6eef6; --muted:#93a7bb;
  --faint:#5d7488; --accent:#5eead4; --accent2:#60a5fa; --warn:#f59e0b; --pink:#fb7185;
  --r0:#5eead4; --r1:#f59e0b; --r2:#a78bfa; --r3:#fb7185; --r4:#34d399; --r5:#60a5fa; --r6:#fbbf24; --r7:#f472b6;
  --hdr:46px; --bar:82px; --pad:10px; --rad:10px; --lw:300px; --rw:320px;
  --shadow:0 6px 20px rgba(0,0,0,.35);
  font-synthesis:none;
}
*{box-sizing:border-box}
html,body{height:100%;margin:0}
body{
  background:radial-gradient(1200px 700px at 60% -10%, #102438 0%, var(--bg) 60%);
  color:var(--ink); font:14px/1.45 system-ui,-apple-system,Segoe UI,Roboto,sans-serif;
  overflow:hidden;
}
button{font:inherit;color:var(--ink);background:#16283a;border:1px solid var(--line);
  border-radius:8px;padding:6px 10px;cursor:pointer}
button:hover{background:#1c344b;border-color:#2a4a68}
button:active{transform:translateY(1px)}
button.primary{background:linear-gradient(180deg,#1d4d4a,#15403d);border-color:#2f6b66;color:#d7fff7}
button.primary:hover{background:linear-gradient(180deg,#236560,#184a46)}
button.icon{padding:6px 8px}
select{font:inherit;color:var(--ink);background:#16283a;border:1px solid var(--line);border-radius:7px;padding:4px 6px}
.muted{color:var(--muted)} .faint{color:var(--faint)}

/* ---------- app grid ---------- */
#app{display:grid;height:100%;
  grid-template-rows:var(--hdr) var(--bar) 1fr;
  grid-template-columns:var(--lw) 1fr var(--rw);
  grid-template-areas:"hdr hdr hdr" "bar bar bar" "left map right";}
#app.left-collapsed{--lw:0px}
#app.right-collapsed{--rw:0px}

/* ---------- header ---------- */
#hdr{grid-area:hdr;display:flex;align-items:center;gap:8px;padding:0 10px;
  background:linear-gradient(180deg,#0f2032,#0c1827);border-bottom:1px solid var(--line)}
#hdr .brand{font-weight:800;letter-spacing:.3px;margin-right:6px}
#hdr .brand b{color:var(--accent)}
#hdr .spacer{flex:1}
#hdr .pill{display:flex;align-items:center;gap:6px}
#backAisop{display:flex;align-items:center;gap:7px;text-decoration:none;color:var(--ink);
  background:#16283a;border:1px solid var(--line);border-radius:8px;padding:5px 9px}
#backAisop img{width:18px;height:18px;border-radius:4px}
#backAisop:hover{background:#1c344b}
#toUditty{display:flex;align-items:center;gap:5px;text-decoration:none;color:var(--ink);background:#16283a;border:1px solid var(--line);border-radius:8px;padding:5px 9px;margin-right:2px}
#toUditty:hover{background:#1c344b}

/* ---------- sampling bar ---------- */
/* every element in the bar keeps >=10px clear space top and bottom, and fits within the height */
#bar{grid-area:bar;display:flex;align-items:center;justify-content:center;gap:48px;padding:10px 14px;
  background:linear-gradient(180deg,#0e1d2c,#0b1826);border-bottom:1px solid var(--line);overflow-x:auto}
#bar > *{max-height:calc(var(--bar) - 20px)}
#bar .group{display:flex;align-items:center;gap:10px}
#bar .sep{width:1px;height:34px;background:var(--line)}
#bar .spacer{flex:1}
.macro{display:flex;flex-direction:column;align-items:center;gap:1px;min-width:40px}
.knob{width:20px;height:20px;border-radius:50%;
  background:radial-gradient(circle at 50% 35%,#27465f,#13283a);border:1px solid #2a4a68;
  position:relative;cursor:ns-resize;box-shadow:inset 0 1px 2px rgba(255,255,255,.06)}
.knob::after{content:"";position:absolute;left:50%;top:3px;width:2px;height:7px;background:var(--accent);
  transform-origin:50% 8px;transform:translateX(-50%) rotate(var(--ang,0deg));border-radius:2px}
.macro select{font-size:9px;max-width:56px;padding:1px 3px}
.macro .val{font-size:9px;color:var(--muted);min-height:11px}
.mlabel{font-size:10px;color:var(--muted);font-weight:700}
#macros{gap:20px;align-items:center}
.subgroup{display:flex;flex-direction:column;align-items:center;gap:2px}
.subcap{font-size:8px;letter-spacing:.5px;color:var(--faint);text-transform:uppercase;white-space:nowrap}
.subrow{display:flex;gap:6px}
.adsrknob{background:radial-gradient(circle at 50% 35%,#3a2b52,#1c1430);border-color:#4a3a6b}
.adsrknob::after{background:var(--r2)}
.knob.arm{box-shadow:0 0 0 2px var(--warn),0 0 8px var(--warn)}
.knob.midiflash{box-shadow:0 0 0 2px var(--accent)}
/* BPM dial — rotary like macros but distinct (amber, larger) */
.bpmctl{display:flex;align-items:center;gap:7px}
.bpmcol{display:flex;flex-direction:column;align-items:center;gap:1px}
.bpmknob{width:30px;height:30px;background:radial-gradient(circle at 50% 35%,#5a4a22,#2a2010);border-color:#6b531f}
.bpmknob::after{background:var(--warn);height:11px;top:3px;transform-origin:50% 12px}
.bpmval{width:44px;text-align:center;font-size:13px;font-weight:700;background:#16283a;border:1px solid var(--line);border-radius:6px;color:var(--ink);padding:2px 0}
.bpmlbl{font-size:9px;color:var(--muted);letter-spacing:1px}
#btnMidi.on{background:linear-gradient(180deg,#1d4d4a,#15403d);border-color:#2f6b66;color:#d7fff7}
#transport{display:flex;align-items:center;gap:8px}
#bpm{width:54px;text-align:center}
#seq{display:flex;gap:5px}
.step{width:30px;height:38px;border-radius:7px;background:#13283a;border:1px solid #284a64;
  display:flex;flex-direction:column;align-items:center;justify-content:center;cursor:pointer;gap:1px}
.step .note{font-size:9px;color:var(--muted)}
.step.on{background:linear-gradient(180deg,#1d4d4a,#15403d);border-color:#3aa;}
.step.play{outline:2px solid var(--accent);outline-offset:1px}
.nowplaying{font-size:11px;color:var(--muted);white-space:nowrap}

/* ---------- panels ---------- */
.panel{background:var(--panel);overflow:auto}
#left{grid-area:left;border-right:1px solid var(--line)}
#right{grid-area:right;border-left:1px solid var(--line)}
.panel h3{margin:0;padding:10px 12px;font-size:12px;letter-spacing:.4px;text-transform:uppercase;
  color:var(--muted);position:sticky;top:0;background:var(--panel);border-bottom:1px solid var(--line);z-index:2}
.section{padding:10px 12px;border-bottom:1px solid var(--line)}
.section h4{margin:0 0 8px;font-size:12px;color:var(--accent2);cursor:pointer;display:flex;justify-content:space-between}
.fld{display:flex;flex-direction:column;gap:3px;margin:8px 0}
.fld label{font-size:11px;color:var(--muted);display:flex;justify-content:space-between}
input[type=range]{width:100%;accent-color:var(--accent)}
.rowbtns{display:flex;gap:6px;flex-wrap:wrap}
.count{font-size:11px;color:var(--accent)}
.collapse-tab{position:absolute;z-index:8;width:16px;height:54px;display:flex;align-items:center;justify-content:center;
  background:#16283a;border:1px solid var(--line);cursor:pointer;color:var(--muted);top:50%;transform:translateY(-50%)}
.collapse-tab:hover{background:#1c344b;color:var(--ink)}
#tabLeft{left:var(--lw);border-radius:0 8px 8px 0;border-left:0}
#tabRight{right:var(--rw);border-radius:8px 0 0 8px;border-right:0}

/* ---------- map ---------- */
#map{grid-area:map;position:relative;overflow:hidden;background:#081320}
#mapCanvas{position:absolute;inset:0;width:100%;height:100%;display:block;cursor:crosshair}
#mapOverlay{position:absolute;left:10px;top:10px;display:flex;gap:8px;align-items:center;flex-wrap:wrap}
.chip{background:rgba(13,28,42,.85);border:1px solid var(--line);border-radius:20px;padding:4px 10px;font-size:12px;backdrop-filter:blur(4px)}
.modeToggle{display:flex;border:1px solid var(--line);border-radius:20px;overflow:hidden}
.modeToggle button{border:0;border-radius:0;background:transparent;padding:5px 11px;font-size:12px}
.modeToggle button.active{background:var(--accent);color:#062a25;font-weight:700}
#mapTip{position:absolute;pointer-events:none;background:rgba(8,18,28,.95);border:1px solid #2a4a68;
  border-radius:8px;padding:7px 9px;font-size:12px;display:none;max-width:220px;box-shadow:var(--shadow);z-index:6}
#mapTip b{color:var(--accent)}
#mapTools{position:absolute;right:10px;bottom:10px;display:flex;flex-direction:column;gap:6px}
.legend{position:absolute;left:10px;bottom:10px;background:rgba(13,28,42,.85);border:1px solid var(--line);
  border-radius:8px;padding:7px 9px;font-size:11px;color:var(--muted);max-width:240px}
.legend i{display:inline-block;width:10px;height:10px;border-radius:50%;margin-right:4px;vertical-align:-1px}

/* region legend + walk control */
.reglist{display:flex;flex-direction:column;gap:4px}
.reg{display:flex;align-items:center;gap:8px;width:100%;justify-content:flex-start;text-align:left;font-size:12px;padding:5px 8px}
.reg i{width:13px;height:13px;border-radius:3px;flex:0 0 auto;box-shadow:0 0 6px rgba(255,255,255,.15)}
.reg.off{opacity:.4}
.reg.off i{filter:grayscale(1)}
.walkbtn{display:flex;align-items:center;gap:8px;justify-content:center;width:100%}
.walkbtn svg{flex:0 0 auto}
.walkbtn.active{background:linear-gradient(180deg,#236560,#184a46);box-shadow:0 0 0 2px var(--accent) inset}

/* ---------- right detail ---------- */
.bigbtns{display:flex;gap:8px;margin:10px 12px}
.bigbtns button{flex:1}
.radar{display:block;margin:6px auto}
.kv{display:grid;grid-template-columns:auto 1fr;gap:2px 10px;font-size:12px;padding:0 12px}
.kv b{color:var(--muted);font-weight:600}
.bars{padding:4px 12px}
.bar2{display:flex;align-items:center;gap:8px;margin:3px 0;font-size:11px}
.bar2 .track{flex:1;height:7px;background:#0c1c2b;border-radius:5px;overflow:hidden}
.bar2 .fill{height:100%;background:linear-gradient(90deg,var(--accent2),var(--accent))}
.neighbors{display:flex;flex-direction:column;gap:4px;padding:4px 12px 12px}
.neighbors button{display:flex;justify-content:space-between;font-size:12px;text-align:left}
.morphbox{padding:10px 12px}
.morphbox .ends{display:flex;justify-content:space-between;font-size:11px;color:var(--muted)}

/* ---------- modal ---------- */
#scrim{position:fixed;inset:0;background:rgba(3,8,14,.6);display:none;align-items:center;justify-content:center;z-index:20}
#scrim.open{display:flex}
.modal{background:var(--panel2);border:1px solid #2a4a68;border-radius:14px;max-width:560px;width:92%;
  padding:0;box-shadow:var(--shadow);max-height:84vh;overflow:auto}
.modal header{display:flex;justify-content:space-between;align-items:center;padding:14px 16px;border-bottom:1px solid var(--line)}
.modal header h2{margin:0;font-size:17px}
.modal .body{padding:16px}
.steps3{display:flex;gap:10px;margin:10px 0}
.steps3 .s{flex:1;background:#102536;border:1px solid var(--line);border-radius:10px;padding:10px;font-size:12px}
.steps3 .s b{color:var(--accent);display:block;margin-bottom:3px}
.kbd-pop{position:fixed;z-index:30;background:var(--panel2);border:1px solid #2a4a68;border-radius:10px;
  padding:8px;box-shadow:var(--shadow);display:none}
.kbdscroll{max-width:min(700px,86vw);overflow-x:auto;overflow-y:hidden}
.kbd{position:relative;height:70px}
.key{position:absolute;bottom:0;height:68px;background:#eef4fa;border:1px solid #99a;border-radius:0 0 4px 4px;cursor:pointer;display:flex;align-items:flex-end;justify-content:center}
.key span{font-size:8px;line-height:1;color:#42566a;padding-bottom:3px;pointer-events:none;user-select:none}
.key.root{background:#dbeafe}
.key.root span{color:#1d4ed8;font-weight:700}
.key.blk{top:0;height:42px;background:#16222e;border:1px solid #0b1420;border-radius:0 0 3px 3px;z-index:2}
.key.sel{outline:2px solid var(--accent);outline-offset:-2px;z-index:3}
.key:hover{background:var(--accent)}
.key.blk:hover{background:var(--accent2)}
.kbd-pop .oct{display:flex;justify-content:space-between;font-size:10px;color:var(--muted);margin-bottom:6px}

@media (max-width:1024px){
  #app{--lw:0px;--rw:0px}
  #left,#right{position:fixed;top:calc(var(--hdr) + var(--bar));bottom:0;width:300px;z-index:12;transform:translateX(-110%);transition:transform .2s}
  #right{right:0;transform:translateX(110%)}
  #app.drawer-left #left{transform:none}
  #app.drawer-right #right{transform:none}
}

/* ---------- mobile map-first v3 shell ---------- */
#mobileCommands{display:none}
#btnMapWalk{display:none}
#mobileSheet{display:none}
.mobileSheetIntro{margin:0 0 12px;color:var(--muted);font-size:13px;line-height:1.45}
.mobileButtonGrid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;margin:10px 0}
.mobileButtonGrid button{min-height:44px;padding:10px 12px;border-radius:12px;font-weight:700}
.mobileControlBlock{background:#102536;border:1px solid var(--line);border-radius:14px;padding:12px;margin:12px 0}
.mobileControlBlock label{display:flex;justify-content:space-between;font-size:12px;color:var(--muted);margin-bottom:8px}

@media (max-width:760px){
  :root{--hdr:74px;--bar:0px;--pad:8px}
  html,body{width:100%;height:100%;overflow:hidden;overscroll-behavior:none}
  body{font-size:14px;background:#07131f}
  #app{
    height:100dvh;
    min-height:100dvh;
    grid-template-rows:var(--hdr) 1fr;
    grid-template-columns:1fr;
    grid-template-areas:"hdr" "map";
    overflow:hidden;
  }
  #hdr{
    min-width:0;
    height:var(--hdr);
    display:grid;
    grid-template-columns:auto 1fr;
    gap:8px;
    align-items:center;
    padding:8px max(8px,env(safe-area-inset-right)) 8px max(8px,env(safe-area-inset-left));
    border-bottom:1px solid #243f59;
    overflow:hidden;
  }
  #hdr .brand{
    display:flex;
    align-items:center;
    white-space:nowrap;
    font-size:18px;
    min-width:72px;
    margin-right:0;
  }
  #hdr > button,
  #hdr > a,
  #hdr .spacer,
  #hdr .release-native-nav,
  #hdr .release-nav,
  #hdr [data-release-nav],
  #hdr .release-native-link{display:none!important}
  #mobileCommands{
    display:grid;
    grid-template-columns:repeat(5,minmax(0,1fr));
    gap:5px;
    min-width:0;
  }
  #mobileCommands button{
    display:flex;
    align-items:center;
    justify-content:center;
    min-width:0;
    min-height:46px;
    padding:8px 4px;
    border-radius:12px;
    font-size:12px;
    font-weight:800;
    letter-spacing:.01em;
    background:linear-gradient(180deg,#183047,#102235);
    border-color:#2a4a68;
  }
  #mobileCommands button[data-mobile-sheet="walk"]{background:linear-gradient(180deg,#1d5c54,#16443f);border-color:#2f766e;color:#dcfff9}
  #bar{display:none!important}
  #left,#right{display:none!important}
  .collapse-tab{display:none!important}
  #map{
    min-width:0;
    min-height:0;
    height:calc(100dvh - var(--hdr));
    overflow:hidden;
    background:#07131f;
  }
  #mapCanvas{touch-action:none;cursor:crosshair}
  #mapOverlay{left:10px;right:10px;top:10px;z-index:5;pointer-events:none}
  #hint{
    width:100%;
    border-radius:18px;
    padding:9px 12px;
    font-size:14px;
    line-height:1.35;
    color:#eaf7ff;
    background:rgba(13,30,46,.88);
  }
  #mapTools{
    left:auto;
    right:12px;
    bottom:calc(12px + env(safe-area-inset-bottom));
    z-index:7;
    flex-direction:column;
    gap:8px;
  }
  #btnMapWalk{display:block}
  #mapTools button{
    min-width:112px;
    min-height:48px;
    border-radius:14px;
    font-size:15px;
    font-weight:800;
    box-shadow:0 6px 20px rgba(0,0,0,.28);
  }
  .legend{
    left:10px;
    right:140px;
    bottom:calc(12px + env(safe-area-inset-bottom));
    max-width:none;
    min-height:48px;
    padding:8px 10px;
    font-size:12px;
    line-height:1.35;
    border-radius:12px;
  }
  #mapTip{display:none!important}
  #mobileSheet{
    position:fixed;
    inset:0;
    z-index:60;
    background:rgba(2,8,14,.52);
    align-items:flex-end;
    justify-content:center;
    padding:0;
  }
  #mobileSheet.open{display:flex}
  .mobileSheetPanel{
    width:100%;
    max-height:min(78dvh,680px);
    background:linear-gradient(180deg,#12283a,#0d1d2d);
    border:1px solid #284a64;
    border-bottom:0;
    border-radius:22px 22px 0 0;
    box-shadow:0 -18px 36px rgba(0,0,0,.45);
    overflow:hidden;
    padding-bottom:env(safe-area-inset-bottom);
  }
  .mobileSheetHeader{
    display:flex;
    align-items:center;
    justify-content:space-between;
    padding:14px 16px;
    border-bottom:1px solid var(--line);
    background:#102536;
  }
  .mobileSheetHeader h2{margin:0;font-size:17px;color:#eaf7ff}
  #mobileSheetClose{min-width:44px;min-height:44px;border-radius:12px}
  .mobileSheetBody{
    max-height:calc(min(78dvh,680px) - 74px - env(safe-area-inset-bottom));
    overflow:auto;
    -webkit-overflow-scrolling:touch;
    padding:14px 14px 20px;
  }
  .mobileSheetBody #left,
  .mobileSheetBody #right{
    display:block!important;
    position:static!important;
    transform:none!important;
    width:100%!important;
    height:auto!important;
    max-height:none!important;
    border:0!important;
    background:transparent!important;
    overflow:visible!important;
  }
  .mobileSheetBody .panel h3{position:static;background:transparent;border-bottom:1px solid var(--line);padding:8px 0 10px;margin-bottom:8px}
  .mobileSheetBody .section{padding:12px 0;border-bottom:1px solid rgba(31,58,82,.8)}
  .mobileSheetBody .subgroup,
  .mobileSheetBody #seqTransportGroup,
  .mobileSheetBody #seqStepsGroup{
    width:100%;
    background:#102536;
    border:1px solid var(--line);
    border-radius:16px;
    padding:12px;
    margin:10px 0;
  }
  .mobileSheetBody .subcap{font-size:12px;color:var(--accent2);margin-bottom:10px;text-align:left;width:100%}
  .mobileSheetBody .subrow{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;width:100%}
  .mobileSheetBody .macro{min-width:0;gap:6px}
  .mobileSheetBody .knob{width:42px;height:42px}
  .mobileSheetBody .knob::after{top:6px;height:14px;transform-origin:50% 16px}
  .mobileSheetBody .macro select{font-size:12px;width:100%;max-width:100%;min-height:36px}
  .mobileSheetBody .mlabel,.mobileSheetBody .macro .val{font-size:12px}
  .mobileSheetBody #seqTransportGroup{display:flex!important;flex-direction:column!important;gap:10px;align-items:stretch!important}
  .mobileSheetBody #transport{display:grid;grid-template-columns:1fr 58px 58px;gap:10px;width:100%}
  .mobileSheetBody .bpmctl{justify-content:flex-start;background:#0d1d2d;border:1px solid var(--line);border-radius:14px;padding:8px}
  .mobileSheetBody .bpmknob{width:44px;height:44px}
  .mobileSheetBody #btnPlay,.mobileSheetBody #btnStop{min-height:58px;border-radius:14px;font-size:20px}
  .mobileSheetBody .nowplaying{white-space:normal;font-size:13px;color:var(--ink);text-align:center}
  .mobileSheetBody #seqStepsGroup{display:block!important}
  .mobileSheetBody #seq{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px;width:100%}
  .mobileSheetBody .step{width:100%;height:58px;border-radius:14px;font-size:13px}
  .mobileSheetBody .step .note{font-size:11px}
  .mobileSheetBody .bigbtns{margin:10px 0}.mobileSheetBody .bigbtns button{min-height:44px}
  .mobileSheetBody .kv{padding:0;grid-template-columns:88px 1fr;font-size:12px}
  .mobileSheetBody .neighbors{padding:4px 0 12px}.mobileSheetBody .neighbors button{min-height:42px}
  .mobileSheetBody .reg{min-height:40px;border-radius:10px}
  .mobileButtonGrid{grid-template-columns:repeat(2,minmax(0,1fr))}
  #scrim{z-index:80}.modal{width:94%;max-height:82dvh}.steps3{flex-direction:column}
}

@media (max-width:380px){
  #hdr .brand{font-size:16px;min-width:64px}
  #mobileCommands{gap:4px}
  #mobileCommands button{font-size:11px;padding:7px 2px;min-height:44px}
  #mapTools button{min-width:104px;font-size:14px}
  .legend{right:130px;font-size:11px}
}
.mobileVersionBadge{display:none;font-style:normal;font-size:9px;line-height:1;margin-left:5px;padding:3px 5px;border:1px solid #2f6b66;border-radius:999px;color:#bffdf5;background:rgba(29,77,74,.55);text-transform:uppercase;letter-spacing:.04em}
@media (max-width:760px){.mobileVersionBadge{display:inline-flex;align-items:center}.brand{flex-wrap:wrap;gap:1px}}