/* Karma Tune — afinador "escenario": un color por cuerda (carriles), oro Karma como premio.
   Sin amarillo en los carriles: el dorado es solo para "afinada". */
:root{
  --lane0:#ff375f; --lane1:#ff9f0a; --lane2:#30d158; --lane3:#40c8e0; --lane4:#5e5ce6; --lane5:#bf5af2;
  --ok:#f0d39a; --okfill:linear-gradient(160deg,#f6dda3,#c9a45c 55%,#9c7a35); --oktext:#1a1206;
  --hub0:#1c1a17; --hub1:#050505; --lanetext:#000;
}
html[data-theme="light"]{
  /* en claro, carriles neón: colores fuertes que resaltan sobre blanco */
  --lane0:#ff0a54; --lane1:#ff6a00; --lane2:#00d84a; --lane3:#00b8ff; --lane4:#3b3bff; --lane5:#b000ff;
  --ok:#b8892c; --hub0:#ffffff; --hub1:#f1f1f4; --lanetext:#fff;
}
.ln0{--ln:var(--lane0)} .ln1{--ln:var(--lane1)} .ln2{--ln:var(--lane2)} .ln3{--ln:var(--lane3)} .ln4{--ln:var(--lane4)} .ln5{--ln:var(--lane5)}

/* fichas de progreso: una por cuerda */
.t2-chips{display:flex;justify-content:center;align-items:center;gap:6px;margin-top:10px;height:68px}
.t2-col{display:flex;flex-direction:column-reverse;gap:4px;flex:0 1 40px;max-width:40px}
.t2-chip{width:100%;height:40px;border-radius:13px;display:flex;align-items:center;justify-content:center;gap:1px;line-height:1;padding:0 2px;letter-spacing:-.01em;white-space:nowrap;position:relative;font:700 16px var(--ui);color:var(--ln);
  background:color-mix(in srgb,var(--ln) 14%,transparent);box-shadow:inset 0 0 0 1.5px color-mix(in srgb,var(--ln) 50%,transparent);transition:transform .25s,background .25s,box-shadow .25s,color .25s;font-variant-numeric:tabular-nums}
.t2-chip sub{font-size:.62em;font-weight:700;opacity:.75;position:relative;top:.32em;line-height:1;vertical-align:baseline}
.t2-col.pair .t2-chip{height:32px;font-size:14px;border-radius:10px}

.t2-chip.cur{background:var(--ln);color:var(--lanetext);box-shadow:0 0 16px color-mix(in srgb,var(--ln) 55%,transparent)}
.t2-chip.done{background:var(--okfill);color:var(--oktext);box-shadow:0 6px 16px rgba(201,164,92,.45)}
.t2-chip.done::after{content:"✓";position:absolute;right:-5px;top:-6px;width:17px;height:17px;border-radius:50%;background:var(--ink);color:var(--bg);font:800 10px/17px var(--ui);text-align:center}
.t2-chip.pop{animation:t2pop .5s cubic-bezier(.2,1.6,.4,1)}
@keyframes t2pop{0%{transform:scale(.55)}100%{transform:scale(1)}}
html[data-theme="light"] .t2-chip:not(.cur):not(.done){background:color-mix(in srgb,var(--ln) 16%,#fff);box-shadow:inset 0 0 0 2px var(--ln)}
.t2-combo{text-align:center;font:600 12px var(--ui);color:var(--muted);letter-spacing:.06em;text-transform:uppercase;min-height:16px;margin-top:6px}
.t2-combo b{color:var(--ok)}
#view-tune .modes{margin-top:4px}


/* medidor tipo velocímetro alrededor de la nota */
#view-tune .readout{position:relative;padding-top:68px;margin-top:0}
.t2-wash{position:fixed;inset:0;z-index:0;pointer-events:none;transition:background .35s;
  background:radial-gradient(circle 46vmax at var(--wx,50%) var(--wy,30%),color-mix(in srgb,var(--wash,transparent) var(--washA,0%),transparent),transparent 72%)}
#view-tune{position:relative;z-index:1}
.t2-gauge{position:absolute;inset:0;width:100%;height:100%;pointer-events:none}
.t2-ring{--p:0;width:clamp(108px,15vh,140px);aspect-ratio:1;border-radius:50%;display:grid;place-items:center;position:relative;flex:none;
  background:conic-gradient(var(--ok) calc(var(--p)*1turn),color-mix(in srgb,var(--ln,#8e8e93) 28%,transparent) 0)}
.t2-ring::before{content:"";position:absolute;inset:6px;border-radius:50%;background:radial-gradient(circle at 50% 35%,var(--hub0),var(--hub1) 70%)}
html[data-theme="light"] .t2-ring::before{box-shadow:0 8px 26px color-mix(in srgb,var(--ln,#000) 30%,transparent),inset 0 0 0 1px rgba(0,0,0,.05)}
.t2-ring .notewrap{height:auto;position:relative}
.t2-ring .note{font-size:clamp(54px,8.6vh,74px);font-weight:800}
.t2-ring.thump{animation:t2thump .45s cubic-bezier(.2,1.6,.4,1)}
@keyframes t2thump{0%{transform:scale(1.16)}100%{transform:scale(1)}}
#view-tune .micbig{background:transparent;border:0;box-shadow:none}
#view-tune .meter{display:none}
#view-tune .sub{display:none}
#view-tune .status{font-size:22px;font-weight:800;text-transform:uppercase;letter-spacing:.01em;min-height:30px;margin-top:2px}
#view-tune .status.big{animation:t2big .6s cubic-bezier(.2,1.6,.4,1)}
@keyframes t2big{0%{transform:scale(1.6);opacity:0}100%{transform:scale(1);opacity:1}}
#view-tune:is([data-t2="flat"],[data-t2="sharp"],[data-t2="near"]) .readout .status{color:var(--ln)}
#view-tune[data-t2="ok"] .readout .status,#view-tune[data-t2="ok"] .readout .note{color:var(--ok)}

/* clavijero: la cuerda que suena se ilumina con su color */
#view .head .str{stroke:color-mix(in srgb,var(--ln,#ece6dc) 22%,rgba(235,230,220,.38))}
html[data-theme="light"] #view .head .str{stroke:rgba(70,60,50,.4)}
#view .head .str.t2-on{stroke:var(--ln);stroke-width:12px;filter:drop-shadow(0 0 8px var(--ln)) drop-shadow(0 0 18px var(--ln))}
#view .head .str.t2-done{stroke:var(--ok);filter:drop-shadow(0 0 6px var(--ok))}
#view .head .lab{stroke:color-mix(in srgb,var(--ln,#fff) 60%,transparent)}
/* cuerda elegida o sonando: círculo relleno sólido del color de su carril (sin flechas ni contornos) */
#view .head .peg .arr{display:none}
#view .head .peg.sel .lab,#view .head .peg.on .lab,html[data-theme] #view .head .peg.sel .lab,html[data-theme] #view .head .peg.on .lab{fill:var(--ln);stroke:var(--ln)}
#view .head .peg.sel .pl,#view .head .peg.on .pl{fill:var(--lanetext)}
#view .head .peg.sel .po,#view .head .peg.on .po{fill:var(--lanetext);opacity:.75}
#view .head .peg.sel .lab{filter:drop-shadow(0 0 10px var(--ln))}
html[data-theme="light"] #view .head .peg.t2-on .lab{fill:var(--ln);stroke:var(--ln);animation:t2pulse 1.1s ease-in-out infinite}
#view .head .peg.t2-on .pl{fill:var(--lanetext)}
#view .head .peg.t2-on .po{fill:var(--lanetext);opacity:.7}
#view .head .peg.t2-on .arr{fill:var(--ln)}
#view .head .peg.t2-done .lab{fill:#d9b56c;stroke:#f6dda3}
#view .head .peg.t2-done .pl{fill:#1a1206}
#view .head .peg.t2-done .po{fill:#4a3912}
@keyframes t2pulse{50%{filter:drop-shadow(0 0 16px var(--ln))}}
#view .head .glow.g-sel{display:none}
#view .sp{border-color:color-mix(in srgb,var(--ln,#fff) 55%,transparent)}
#view .sp.t2-on{background:var(--ln);border-color:var(--ln);color:var(--lanetext);box-shadow:0 0 18px var(--ln)}
#view .sp.t2-done{background:var(--okfill);border-color:#f6dda3;color:#1a1206}

/* partículas, destello y celebración */
.t2-px{position:fixed;inset:0;width:100%;height:100%;pointer-events:none;z-index:70}
.t2-flash{position:fixed;inset:0;pointer-events:none;z-index:69;opacity:0;background:radial-gradient(circle at 50% 32%,rgba(255,226,160,.55),transparent 60%)}
.t2-flash.on{animation:t2flash .55s ease-out}
@keyframes t2flash{0%{opacity:1}100%{opacity:0}}
.t2-win{position:fixed;inset:0;z-index:68;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:12px;text-align:center;
  padding:24px max(16px,env(safe-area-inset-right,0px)) 24px max(16px,env(safe-area-inset-left,0px));
  background:radial-gradient(60% 45% at 50% 40%,rgba(201,164,92,.3),color-mix(in srgb,var(--bg) 93%,transparent) 70%);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);animation:kIn .4s}
.t2-stars{font-size:44px;letter-spacing:.12em;color:var(--ok);text-shadow:0 0 24px rgba(240,211,154,.7)}
.t2-stars span{display:inline-block;animation:t2star .6s cubic-bezier(.2,1.6,.4,1) both}
.t2-stars span:nth-child(2){animation-delay:.15s}.t2-stars span:nth-child(3){animation-delay:.3s}
@keyframes t2star{from{transform:scale(0) rotate(-90deg)}}
.t2-win h1{margin:0;font:800 32px/1.05 var(--ui);letter-spacing:-.02em;text-wrap:balance}
.t2-time{font:800 64px/1 var(--ui);color:var(--ok);font-variant-numeric:tabular-nums;letter-spacing:-.03em}
.t2-win p{margin:0;color:var(--muted);font-size:15px}
.t2-badge{font:700 13px var(--ui);background:color-mix(in srgb,var(--ok) 18%,transparent);color:var(--ok);border-radius:999px;padding:6px 12px;letter-spacing:.04em}
.t2-row{display:flex;gap:10px;margin-top:8px}

/* computadora / iPad acostado: encabezado arriba; fichas y medidor a la izquierda, clavijero a la derecha */
@media (min-width:900px) and (min-aspect-ratio:1/1){
  #view-tune .inner{grid-template-rows:auto auto auto auto auto minmax(0,1fr)!important;row-gap:4px}
  #view-tune .t2-brand{grid-column:1/-1;grid-row:1}
  #view-tune .topbar{grid-column:1/-1;grid-row:2}
  #view-tune .t2-chips{grid-column:1;grid-row:3;margin-top:18px}
  #view-tune .t2-combo{grid-column:1;grid-row:4}
  #view-tune .modes{grid-column:1;grid-row:5;margin-top:8px}
  #view-tune .readout{grid-column:1;grid-row:6;align-self:center;margin:0 0 6vh}
  #view-tune .headwrap{grid-column:2;grid-row:3/7}
  .t2-ring{width:clamp(130px,19vh,170px)}
  .t2-col{flex-basis:46px;max-width:46px} .t2-chip{height:46px;font-size:18px} .t2-col.pair .t2-chip{height:36px;font-size:16px}
}
/* micrófono: botón dentro del círculo, como "Tap to tune" */
#view-tune .micbig{width:100%;height:100%;flex-direction:column;gap:6px;display:flex;align-items:center;justify-content:center;color:var(--ink)}
#view-tune .micbig svg{width:30px;height:30px;color:var(--gold)}
.t2-tap{font:700 12px/1.15 var(--ui);letter-spacing:.02em;max-width:96px;text-align:center}
#view-tune .micbig.on svg{animation:t2b 1.4s infinite}
@keyframes t2b{50%{opacity:.35}}
#view-tune .notice.t2-micline{margin-top:6px;font-size:13px;color:var(--muted);background:none;border:0;padding:0}
#view-tune:not([data-t2]) .readout .status{visibility:hidden}
@media (prefers-reduced-motion:reduce){.t2-chip,.t2-ring,#view .head .peg .lab{animation:none!important}}

/* encabezado con el logo Karma al centro */
.t2-brand{display:flex;align-items:center;justify-content:space-between;gap:8px;margin-bottom:4px}
.t2-brand .pill.icon{height:34px}
.t2-logo{height:23px;width:auto;color:var(--ink);display:block}
.t2-brand .pill.icon{background:transparent;border-color:transparent;box-shadow:none}
.t2-save{width:min(320px,90vw)}

/* modo claro: brillo neón alrededor de lo que está sonando */
html[data-theme="light"] #view .head .str.t2-on{filter:drop-shadow(0 0 6px var(--ln)) drop-shadow(0 0 14px var(--ln))}
html[data-theme="light"] .t2-chip.cur{box-shadow:0 0 0 3px var(--bg),0 0 0 5px var(--ln),0 0 22px var(--ln)}
html[data-theme="light"] #view-tune:is([data-t2="flat"],[data-t2="sharp"],[data-t2="near"]) .readout .status{text-shadow:0 0 18px color-mix(in srgb,var(--ln) 45%,transparent)}
html[data-theme="light"] .t2-ring{background:conic-gradient(var(--ok) calc(var(--p)*1turn),color-mix(in srgb,var(--ln,#8e8e93) 55%,transparent) 0)}


/* tamaño fijo: el clavijero no brinca al empezar a afinar ni al cambiar de modo */
#view-tune .hint{height:20px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:100%}
#view-tune .status{height:30px;margin-top:14px}
#view-tune .hint{margin-top:2px}
@media (min-width:900px) and (orientation:landscape){ .t2-chips{height:76px} }

/* el destello en video ya no se usa: el festejo es el anillo dorado + partículas */
#view-tune #flashVid{display:none!important}
.t2-tap{max-width:none;white-space:nowrap}

/* cromático: las 12 notas ocupan el lugar de las fichas */
.t2-chromrow{display:flex;gap:4px;align-items:center;justify-content:center;width:100%;max-width:400px}
.t2-cn{flex:1 1 0;max-width:30px;height:38px;border-radius:10px;display:flex;align-items:center;justify-content:center;font:700 12px/1 var(--ui);letter-spacing:-.02em;
  color:var(--muted);background:color-mix(in srgb,var(--ink) 7%,transparent);box-shadow:inset 0 0 0 1.5px color-mix(in srgb,var(--ink) 14%,transparent);transition:background .15s,color .15s,box-shadow .15s}
.t2-cn.acc{height:30px;font-size:11px}
.t2-cn.hit{color:#000}
.t2-cn.hit.flat{background:var(--lane3);box-shadow:0 0 16px color-mix(in srgb,var(--lane3) 60%,transparent)}
.t2-cn.hit.sharp{background:var(--lane0);box-shadow:0 0 16px color-mix(in srgb,var(--lane0) 60%,transparent)}
.t2-cn.hit.ok{background:var(--okfill,#d9b56c);color:var(--oktext,#1a1206);box-shadow:0 0 18px color-mix(in srgb,var(--ok) 70%,transparent)}
html[data-theme="light"] .t2-cn{background:#fff;box-shadow:inset 0 0 0 1.5px rgba(0,0,0,.12)}
html[data-theme="light"] .t2-cn.hit{color:#fff}
@media (min-width:900px) and (orientation:landscape){ .t2-cn{max-width:34px;height:42px;font-size:13px} .t2-cn.acc{height:34px} }
#view-tune[data-chrom] .t2-combo{text-transform:none;letter-spacing:.02em;font-size:13px}