/* Plettro — "Scaletta sul palco": pavimento del palco, fogli A4 scritti a pennarello, nastro da palco fluo. */
@font-face { font-family: 'Pennarello'; src: url('../font/marker.woff2') format('woff2'); font-display: swap; }

:root {
  color-scheme: dark;
  --palco: #15130f; --palco2: #201d18; --asse: rgba(255, 255, 255, .025);
  --testo: #efece6; --testo2: #b8b2a6; --linea: rgba(255, 255, 255, .12);
  --carta: #f7f7f3; --carta2: #ecece6; --inch: #141412; --inch2: #4b4a45; --rigo: rgba(20, 20, 18, .12);
  --n-giallo: #e4f23c; --n-rosa: #ff6aa8; --n-verde: #4fe08f; --n-arancio: #ff9233; --n-azzurro: #56c8ff; --gaffer: #84847c;
  --azione: var(--n-giallo); --su-azione: #141412;
  --ok: #17803f; --ko: #c62f1d; --penna: #d8331f;
  --ombra: 0 1px 2px rgba(0, 0, 0, .3), 0 14px 28px -10px rgba(0, 0, 0, .55);
  --r: 6px; --nav: 232px; --tab: 64px;
  --sans: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", sans-serif;
  --pen: 'Pennarello', 'Comic Sans MS', cursive;
}
:root[data-tema="chiaro"] {
  color-scheme: light;
  --palco: #d4d5cf; --palco2: #c6c7c0; --asse: rgba(0, 0, 0, .03);
  --testo: #191917; --testo2: #45453f; --linea: rgba(0, 0, 0, .14);
  --carta: #fdfdfb; --carta2: #f0f0ea;
  --ombra: 0 1px 2px rgba(0, 0, 0, .12), 0 12px 24px -12px rgba(0, 0, 0, .3);
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scrollbar-color: var(--gaffer) var(--palco); }
body {
  margin: 0; min-height: 100vh; font: 16px/1.5 var(--sans); color: var(--testo);
  background-color: var(--palco);
  background-image: radial-gradient(120% 60% at 50% -10%, rgba(255, 244, 214, .07), transparent 60%), repeating-linear-gradient(90deg, transparent 0 158px, var(--asse) 158px 160px);
  -webkit-tap-highlight-color: transparent;
}
::selection { background: var(--n-giallo); color: #141412; }
a { color: inherit; text-underline-offset: .2em; }
.marker { font-family: var(--pen); font-weight: 400; letter-spacing: .01em; }
.sr, .salta:not(:focus) { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.salta:focus { position: fixed; z-index: 99; left: 12px; top: 12px; background: var(--azione); color: var(--su-azione); padding: 10px 14px; border-radius: var(--r); }
:focus-visible { outline: 3px solid var(--n-azzurro); outline-offset: 2px; border-radius: 4px; }
.ic { width: 22px; height: 22px; flex: none; }

/* ---------- guscio */
.guscio { display: grid; grid-template-columns: minmax(0, 1fr); min-height: 100vh; }
.guscio > *, .oggi > *, .diario > *, .altro-g > * { min-width: 0; }
.nav { display: none; }
.testa { position: sticky; top: 0; z-index: 20; display: flex; align-items: center; gap: 6px; padding: calc(8px + env(safe-area-inset-top)) 12px 8px 16px; background: color-mix(in srgb, var(--palco) 88%, transparent); backdrop-filter: blur(10px); border-bottom: 1px solid var(--linea); }
.testa .marchio { margin-right: auto; text-decoration: none; font-size: 1.5rem; line-height: 1; }
.testa-btn { display: grid; place-items: center; width: 44px; height: 44px; border-radius: 50%; color: var(--testo2); }
.testa-btn:hover { color: var(--testo); background: var(--linea); }
.vista { padding: 18px 16px calc(var(--tab) + 32px + env(safe-area-inset-bottom)); max-width: 1120px; width: 100%; margin: 0 auto; outline: none; }
.vista.entra { animation: entra .32s cubic-bezier(.16, 1, .3, 1); }
@keyframes entra { from { opacity: .4; transform: translateY(6px); } }
.tab { position: fixed; z-index: 30; left: 0; right: 0; bottom: 0; display: grid; grid-template-columns: repeat(5, 1fr); padding: 6px 4px calc(6px + env(safe-area-inset-bottom)); background: var(--palco2); border-top: 1px solid var(--linea); }
.tab a { display: flex; flex-direction: column; align-items: center; gap: 2px; padding: 6px 0; min-height: 48px; text-decoration: none; color: var(--testo2); font-size: 12px; font-weight: 600; border-radius: 10px; }
.tab a.on { color: var(--testo); }
.tab a.on .ic { color: var(--su-azione); background: var(--azione); border-radius: 10px; padding: 2px 10px; width: 44px; height: 26px; }

@media (min-width: 900px) {
  .guscio { grid-template-columns: var(--nav) minmax(0, 1fr); }
  .testa, .tab { display: none; }
  .nav { display: flex; flex-direction: column; position: sticky; top: 0; height: 100vh; padding: 22px 14px; background: var(--palco2); border-right: 1px solid var(--linea); }
  .nav .marchio { display: flex; align-items: center; gap: 10px; text-decoration: none; font-size: 1.9rem; margin: 0 8px 26px; }
  .marchio-ic { display: grid; place-items: center; width: 38px; height: 38px; border-radius: 8px; background: var(--azione); color: var(--su-azione); }
  .nav ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 2px; }
  .nav a[data-sez] { display: flex; align-items: center; gap: 12px; padding: 10px 12px; border-radius: 8px; text-decoration: none; color: var(--testo2); font-weight: 600; }
  .nav a[data-sez]:hover { color: var(--testo); background: var(--linea); }
  .nav a.on { color: var(--su-azione); background: var(--azione); }
  .vista { padding: 34px 40px 60px; }
}

/* ---------- titoli */
.tit { margin: 4px 0 22px; }
.tit h1 { font-size: clamp(2rem, 7vw, 3rem); line-height: 1.05; margin: 0 0 6px; text-wrap: balance; }
.tit p { margin: 0; color: var(--testo2); max-width: 62ch; }
.briciole a { display: inline-flex; align-items: center; gap: 4px; min-height: 44px; color: var(--testo2); text-decoration: none; font-weight: 600; }
.briciole a:hover { color: var(--testo); }
.sec { color: var(--inch2); font-size: .9rem; }
.vista > .sec, .tit .sec { color: var(--testo2); }
.nota-piccola { font-size: .88rem; color: var(--testo2); max-width: 46ch; }

/* ---------- foglio, nastro, scotch */
.foglio { position: relative; background: var(--carta); color: var(--inch); border-radius: 2px; box-shadow: var(--ombra); padding: 26px 20px 20px; }
.foglio .sec, .foglio small { color: var(--inch2); }
.scotch { position: absolute; top: -11px; width: 92px; height: 26px; background: var(--n, var(--gaffer)); opacity: .94; clip-path: polygon(3% 8%, 0 30%, 4% 52%, 1% 78%, 4% 100%, 97% 94%, 100% 70%, 96% 47%, 100% 22%, 97% 0); pointer-events: none; }
.scotch.s1 { left: 18px; transform: rotate(-4deg); }
.scotch.s2 { right: 18px; transform: rotate(5deg); }
.nastro { display: inline-flex; align-items: center; gap: 8px; padding: 6px 16px 5px; background: var(--n, var(--gaffer)); color: #141412; text-decoration: none; font-family: var(--pen); font-size: 1rem; line-height: 1.2; clip-path: polygon(1% 10%, 0 50%, 2% 92%, 99% 100%, 100% 55%, 98% 4%); transform: rotate(-1.2deg); }
.nastro.grande { font-size: 1.15rem; padding: 8px 20px 7px; margin: 0 0 18px 4px; }

/* ---------- Oggi: la scaletta */
.oggi { display: grid; gap: 28px; }
.scaletta { transform: rotate(-.35deg); padding: 30px 18px 18px; }
.scaletta header h1 { font-size: clamp(2.2rem, 9vw, 3.1rem); line-height: 1; margin: 0; }
.scaletta header p { margin: 4px 0 10px; color: var(--inch2); text-transform: capitalize; }
.voci { list-style: none; margin: 0; padding: 0; }
.voce a { position: relative; display: grid; grid-template-columns: 2.4rem 1fr auto; align-items: center; gap: 10px; padding: 14px 4px; min-height: 64px; text-decoration: none; border-top: 1px solid var(--rigo); }
.voce:first-child a { border-top: 0; }
.voce a:hover .voce-t b { text-decoration: underline; text-decoration-thickness: 2px; }
.voce-n { font-size: 1.9rem; line-height: 1; text-align: center; color: var(--inch2); }
.voce-t { position: relative; display: grid; gap: 2px; min-width: 0; }
.voce-t b { font-size: 1.3rem; line-height: 1.15; overflow-wrap: anywhere; }
.voce-t small { font-size: .88rem; }
.voce > a > .ic { color: var(--inch2); }
.voce.fatta .voce-t b, .voce.fatta .voce-n { color: var(--inch2); }
.voce-ok { display: grid; place-items: center; width: 34px; height: 34px; border-radius: 50%; background: var(--ok); color: #fff; }
.voce-ok .ic { width: 20px; height: 20px; }
.barra { position: absolute; left: -6px; right: -6px; top: -4px; height: calc(1.3rem * 1.15 + 8px); width: calc(100% + 12px); overflow: visible; pointer-events: none; }
.barra path { fill: none; stroke: var(--penna); stroke-width: 7; stroke-linecap: round; opacity: .85; stroke-dasharray: 1; stroke-dashoffset: 0; animation: penna .55s cubic-bezier(.65, 0, .35, 1) both; vector-effect: non-scaling-stroke; }
@keyframes penna { from { stroke-dashoffset: 1; } }
.voce.prossima a { background: linear-gradient(90deg, rgba(228, 242, 60, .22), transparent 70%); margin: 0 -8px; padding-left: 12px; padding-right: 12px; border-radius: 4px; }
.scal-piede { display: flex; flex-wrap: wrap; align-items: center; gap: 6px 16px; margin-top: 12px; padding-top: 14px; border-top: 2px solid var(--inch); font-size: .95rem; }
.scal-piede .marker { display: inline-flex; align-items: center; gap: 6px; font-size: 1.15rem; }
.scal-piede .marker .ic { color: var(--n-arancio); }
.obiettivo { flex: 1 1 120px; height: 10px; background: var(--carta2); border-radius: 5px; overflow: hidden; }
.obiettivo i { display: block; height: 100%; width: calc(var(--p) * 100%); background: var(--ok); border-radius: 5px; }
.scal-fine { font-size: 1.6rem; color: var(--ok); margin: 12px 0 0; transform: rotate(-2deg); }
.bacheca { margin-top: 26px; transform: rotate(.6deg); max-width: 520px; }
.bacheca h2 { margin: 0 0 6px; font-size: 1.5rem; }
.bacheca p { margin: 0 0 8px; }
.firma { text-align: right; font-size: 1.2rem; }
.laterale h2 { font-size: 1.4rem; margin: 0 0 10px; }
.rapidi { list-style: none; margin: 0 0 14px; padding: 0; display: grid; gap: 8px; }
.rapidi a { display: flex; align-items: center; gap: 12px; padding: 12px 14px; min-height: 52px; border: 1px solid var(--linea); border-radius: var(--r); text-decoration: none; font-weight: 600; background: var(--palco2); }
.rapidi a span { flex: 1; }
.rapidi a:hover { border-color: var(--testo2); }
@media (min-width: 900px) { .oggi { grid-template-columns: minmax(0, 1fr) 280px; gap: 40px; align-items: start; } .scaletta { padding: 38px 30px 24px; } .voce-t b { font-size: 1.45rem; } }

/* ---------- pulsanti e campi */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; min-height: 44px; padding: 0 16px; border-radius: var(--r); border: 1.5px solid transparent; font: 600 15px/1.2 var(--sans); cursor: pointer; text-decoration: none; transition: transform .12s cubic-bezier(.16, 1, .3, 1), box-shadow .12s; }
.btn:active { transform: scale(.97); }
.btn.acc { background: var(--azione); color: var(--su-azione); box-shadow: 0 1px 2px rgba(0, 0, 0, .2), 0 4px 10px -4px rgba(0, 0, 0, .35); }
.btn.acc:hover { box-shadow: 0 4px 12px -2px rgba(0, 0, 0, .35); }
.btn.sec { background: transparent; color: inherit; border-color: color-mix(in srgb, currentColor 38%, transparent); }
.btn.sec:hover { border-color: currentColor; }
.btn.grande { min-height: 56px; padding: 0 26px; font-size: 17px; }
.btn.rec { background: var(--ko); color: #fff; }
.btn:disabled { opacity: .45; cursor: not-allowed; }
.btn .ic { width: 20px; height: 20px; }
.lnk { background: none; border: 0; padding: 8px 0; color: inherit; font: inherit; text-decoration: underline; cursor: pointer; }
.campo-s, .campo-r { display: inline-flex; align-items: center; gap: 8px; font-weight: 600; font-size: .95rem; }
select, input[type=number], .campo, .campo-s input { font: inherit; min-height: 42px; padding: 6px 10px; border-radius: var(--r); border: 1.5px solid var(--linea); background: var(--palco2); color: var(--testo); }
.foglio select, .foglio input { background: var(--carta2); color: var(--inch); border-color: var(--rigo); }
input[type=number] { width: 5.5em; }
input[type=range] { accent-color: var(--n-giallo); width: min(100%, 360px); min-height: 32px; }
.spunta { display: inline-flex; align-items: center; gap: 8px; min-height: 44px; font-weight: 600; }
.spunta input { width: 20px; height: 20px; accent-color: var(--ok); }

/* ---------- percorso */
.rotaia { display: flex; gap: 6px; margin: 0 0 28px; align-items: stretch; }
.rotaia .nastro { flex: var(--q) 1 0; min-width: 44px; justify-content: space-between; min-height: 46px; font-size: 1.3rem; transform: none; }
.rotaia .nastro small { font-family: var(--sans); font-size: .78rem; font-weight: 700; }
.rotaia .nastro.ora { min-height: 60px; transform: translateY(-4px) rotate(-1deg); }
.livello { margin-bottom: 30px; }
.livello header h2 { margin: 0; font-size: clamp(1.5rem, 5vw, 2rem); line-height: 1.1; }
.livello header p { margin: 6px 0 0; max-width: 62ch; }
.livello header { margin-bottom: 8px; }
.az-riga { margin: 14px 0 0; }

/* ---------- lezione */
.lezione { max-width: 760px; }
.lezione .tit .nastro { margin-bottom: 12px; }
.testo { font-size: 1.05rem; max-width: 66ch; }
.testo p { margin: 0 0 14px; }
.lista { margin: 0 0 16px; padding-left: 1.2em; }
.lista li { margin: 0 0 6px; }
.consiglio { margin: 0 0 18px; padding: 14px 16px; background: var(--palco2); border: 1px dashed var(--testo2); border-radius: var(--r); }
.consiglio b { font-size: 1.15rem; color: var(--n-azzurro); }
:root[data-tema="chiaro"] .consiglio b { color: var(--inch); }
.consiglio p { margin: 4px 0 0; }
pre.tabla { margin: 0 0 18px; padding: 14px 16px; background: var(--carta); color: var(--inch); border-radius: 2px; overflow-x: auto; box-shadow: var(--ombra); font: 15px/1.35 ui-monospace, "Cascadia Mono", Consolas, monospace; }
.acc-fig { display: inline-grid; justify-items: center; gap: 4px; margin: 0 14px 18px 0; padding: 14px 14px 12px; background: var(--carta); color: var(--inch); border-radius: 2px; box-shadow: var(--ombra); vertical-align: top; }
.acc-fig figcaption { display: flex; align-items: baseline; gap: 8px; }
.acc-fig figcaption b { font-size: 1.8rem; }
.acc-ascolta { display: flex; gap: 6px; }
.acc-ascolta .btn { min-height: 38px; padding: 0 10px; font-size: 13px; }
.esercizio { margin: 26px 0; padding-top: 30px; }
.esercizio h2 { margin: 0 0 8px; font-size: 1.9rem; }
.fatto { display: none; }
.fatto.on { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; margin: 10px 0 30px; }
.fatto.on > .marker { width: 100%; margin: 0; font-size: 2rem; color: var(--n-verde); transform: rotate(-2deg); }
:root[data-tema="chiaro"] .fatto.on > .marker { color: var(--ok); }

/* ---------- diagramma accordo */
.diagr { width: 120px; height: 150px; display: block; }
.diagr.xl { width: min(70vw, 260px); height: auto; margin: 0 auto; }
.d-corda { stroke: var(--inch); }
.d-tasto { stroke: var(--inch); stroke-width: 1.2; opacity: .8; }
.d-capo, .d-barre, .d-dito { fill: var(--inch); }
.d-num { fill: var(--carta); font: 700 10px var(--sans); text-anchor: middle; }
.d-o { fill: none; stroke: var(--inch); stroke-width: 1.6; }
.d-x { stroke: var(--inch); stroke-width: 1.8; stroke-linecap: round; }
.d-fr { font: 700 11px var(--sans); fill: var(--inch); text-anchor: middle; }

/* ---------- esercizi */
.es-testo { margin: 0 0 14px; max-width: 62ch; }
.es-sotto { color: var(--inch2); margin: 0 0 8px; }
.es-note { display: flex; flex-wrap: wrap; gap: 6px; list-style: none; margin: 0 0 14px; padding: 0; }
.es-note li { min-width: 46px; padding: 6px 10px; text-align: center; border: 1.5px solid var(--rigo); border-radius: var(--r); font-weight: 700; }
.es-note li.ora { border-color: var(--inch); background: var(--inch); color: var(--carta); }
.es-note li.fatta { background: var(--ok); border-color: var(--ok); color: #fff; }
.es-note.piccole li { min-width: 0; font-size: .85rem; padding: 3px 8px; }
.es-bersaglio { display: grid; justify-items: center; margin: 4px 0 8px; }
.es-nome { font-family: var(--pen); font-size: clamp(3.4rem, 16vw, 5.5rem); line-height: 1; }
.intona { position: relative; height: 26px; margin: 6px auto 16px; max-width: 420px; border-radius: 13px; background: linear-gradient(90deg, rgba(198, 47, 29, .18), rgba(23, 128, 63, .25) 42% 58%, rgba(198, 47, 29, .18)); }
.intona b { position: absolute; left: 50%; top: -4px; bottom: -4px; width: 2px; background: var(--inch); }
.intona i, .acc-scala i { position: absolute; top: 50%; left: 50%; width: 18px; height: 18px; margin: -9px 0 0 -9px; border-radius: 50%; background: var(--inch); transform: translateX(calc(var(--c, 0) * 200px)); transition: transform .12s linear, background .2s; }
.vicino .intona i { background: var(--ok); }
.es-az { display: flex; flex-wrap: wrap; gap: 10px; margin: 12px 0 4px; align-items: center; }
.es-err { color: var(--ko); font-weight: 600; margin: 8px 0 0; min-height: 0; }
.es-err:empty { display: none; }
.es-piede { margin: 6px 0 0; font-size: .9rem; color: var(--inch2); }
.es-stato { font-weight: 600; margin: 10px 0; min-height: 1.5em; }
.es-esito { font-family: var(--pen); font-size: 1.5rem; margin: 6px 0; }
.es-accordo { display: grid; grid-template-columns: 1fr auto; align-items: center; gap: 12px; margin: 4px 0 10px; }
.es-ora { display: grid; justify-items: center; }
.es-ora b { font-size: clamp(3rem, 14vw, 4.6rem); line-height: 1; }
.es-ora .diagr { width: 150px; height: 188px; }
.es-dopo { display: grid; justify-items: center; opacity: .55; }
.es-dopo b { font-size: 1.8rem; }
.es-ok { display: grid; place-items: center; width: 120px; height: 120px; border-radius: 50%; background: var(--ok); color: #fff; }
.es-ok .ic { width: 60px; height: 60px; }
.somiglia { height: 12px; border-radius: 6px; background: var(--carta2); overflow: hidden; max-width: 420px; }
.somiglia i { display: block; height: 100%; width: calc(var(--p, 0) * 100%); background: linear-gradient(90deg, var(--n-arancio), var(--ok)); transition: width .1s linear; }
.cambi { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.cambi-acc { display: grid; justify-items: center; padding: 10px 4px; border-radius: var(--r); border: 2px solid transparent; transition: border-color .15s, transform .2s cubic-bezier(.16, 1, .3, 1), opacity .2s; opacity: .6; }
.cambi-acc b { font-size: 2.4rem; line-height: 1; }
.cambi-acc.ora { border-color: var(--inch); background: var(--carta2); opacity: 1; transform: scale(1.04); }
.cambi-conta { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; margin: 12px 0; text-align: center; }
.cambi-conta .num { display: block; font-family: var(--pen); font-size: 2.6rem; line-height: 1; font-variant-numeric: tabular-nums; }
.btn.tocco { width: 100%; min-height: 96px; font: 400 2rem var(--pen); background: var(--azione); color: var(--su-azione); }
.schema { display: flex; gap: 4px; list-style: none; margin: 0 0 16px; padding: 0; }
.schema { max-width: 100%; }
.schema li { display: grid; justify-items: center; gap: 2px; flex: 0 1 40px; min-width: 0; padding: 6px 0; border-radius: var(--r); border: 1.5px solid var(--linea); }
.foglio .schema li, .canz-schema .schema li { border-color: var(--rigo); }
.schema li span { display: grid; place-items: center; height: 26px; }
.schema svg { width: 22px; height: 22px; fill: none; stroke: currentColor; stroke-width: 2.6; stroke-linecap: round; stroke-linejoin: round; }
.schema li.p { opacity: .4; }
.schema li small { font-size: .75rem; font-weight: 700; }
.schema li.on { background: var(--n-azzurro); color: #141412; border-color: var(--n-azzurro); transform: translateY(-2px); }
.ritmo-box { margin: 6px 0 10px; }
.ritmo-batt { font-family: var(--pen); font-size: 1.5rem; }
.quiz { border: 0; padding: 0; margin: 0; display: grid; gap: 8px; }
.quiz legend { font-weight: 700; font-size: 1.1rem; margin-bottom: 10px; }
.risp { text-align: left; min-height: 52px; padding: 10px 14px; border: 1.5px solid var(--rigo); border-radius: var(--r); background: var(--carta); color: var(--inch); font: 600 1rem var(--sans); cursor: pointer; }
.risp:hover:not(:disabled) { border-color: var(--inch); }
.risp.giusta { background: var(--ok); border-color: var(--ok); color: #fff; }
.risp.sbagliata { background: var(--ko); border-color: var(--ko); color: #fff; }
.risp:disabled { cursor: default; }
.es-stato .btn { margin-left: 8px; }

/* ---------- accordi */
.schede { display: flex; gap: 6px; overflow-x: auto; margin: 0 0 20px; padding-bottom: 4px; scrollbar-width: none; }
.schede a { flex: none; display: inline-flex; align-items: center; min-height: 42px; padding: 0 14px; border-radius: 21px; border: 1.5px solid var(--linea); text-decoration: none; font-weight: 600; color: var(--testo2); }
.schede a.on { background: var(--azione); color: var(--su-azione); border-color: var(--azione); }
.griglia-acc { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(auto-fill, minmax(136px, 1fr)); gap: 18px 14px; }
.foglio.mini { display: grid; justify-items: center; gap: 2px; padding: 16px 8px 12px; text-decoration: none; transition: transform .2s cubic-bezier(.16, 1, .3, 1), box-shadow .2s; }
.foglio.mini:hover { transform: translateY(-3px) rotate(-.6deg); }
.foglio.mini b { font-size: 1.9rem; line-height: 1; }
.acc-grande { max-width: 460px; margin: 10px auto 0; text-align: center; padding-top: 34px; }
.acc-grande h1 { font-size: 4rem; line-height: 1; margin: 0; }
.acc-grande header p { margin: 4px 0 14px; color: var(--inch2); }
.acc-grande .es-az { justify-content: center; }
.fatti { display: flex; justify-content: center; flex-wrap: wrap; gap: 14px 26px; margin: 16px 0 6px; }
.fatti div { display: grid; }
.fatti dt { font-size: .8rem; font-weight: 700; color: var(--inch2); text-transform: uppercase; letter-spacing: .06em; }
.fatti dd { margin: 0; font-weight: 600; }
.fatti.grandi { justify-content: flex-start; }
.fatti.grandi dd { font-size: 2.6rem; line-height: 1.1; }

/* ---------- canzoni */
.elenco-canz .voce a { padding-left: 10px; padding-right: 10px; background: var(--carta); color: var(--inch); border-top: 0; margin-bottom: 10px; box-shadow: var(--ombra); border-radius: 2px; }
.elenco-canz .voce:nth-child(odd) a { transform: rotate(-.25deg); }
.acc-riga { display: flex; gap: 10px; list-style: none; margin: 0 0 22px; padding: 0 0 6px; overflow-x: auto; }
.acc-riga a { display: grid; justify-items: center; padding: 10px 6px 6px; background: var(--carta); color: var(--inch); border-radius: 2px; text-decoration: none; box-shadow: var(--ombra); }
.acc-riga b { font-size: 1.4rem; line-height: 1; }
.acc-riga .diagr { width: 80px; height: 100px; }
.canzoniere { max-width: 760px; padding-top: 32px; }
.canz-schema { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; margin-bottom: 8px; }
.canz-schema .schema { margin: 0; }
.righe { display: flex; flex-wrap: wrap; gap: 10px 4px; font-size: 1.2rem; line-height: 1.3; margin: 10px 0 16px; }
.pezzo { display: inline-grid; }
.pezzo b { color: var(--penna); font-size: 1.15rem; }
.suona { max-width: 760px; }
.suona-palco { display: grid; grid-template-columns: 1fr auto; align-items: center; gap: 18px; padding: 22px 18px; background: var(--carta); color: var(--inch); border-radius: 2px; box-shadow: var(--ombra); }
.suona-ora { display: grid; justify-items: center; transition: transform .25s cubic-bezier(.16, 1, .3, 1); }
.suona-ora b { font-size: clamp(4rem, 20vw, 7rem); line-height: .95; }
.suona-ora .diagr { width: 150px; height: 188px; }
.suona-ora.preso b { color: var(--ok); }
.suona-dopo { display: grid; justify-items: center; opacity: .45; }
.suona-dopo b { font-size: 2.2rem; }
.suona-testo { font-family: var(--pen); font-size: clamp(1.5rem, 6vw, 2.2rem); line-height: 1.2; min-height: 2.6em; margin: 16px 0 8px; text-wrap: balance; }
.barra-avanz { height: 6px; border-radius: 3px; background: var(--linea); overflow: hidden; margin: 10px 0 14px; }
.barra-avanz i { display: block; height: 100%; width: calc(var(--p, 0) * 100%); background: var(--testo2); }

/* ---------- strumenti */
.strum { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: 22px 16px; }
.strum .foglio.mini { justify-items: start; text-align: left; padding: 22px 18px 18px; min-height: 140px; align-content: start; }
.strum .foglio.mini .ic { width: 30px; height: 30px; margin-bottom: 6px; }
.strum .foglio.mini b { font-size: 1.6rem; }
.strumento { max-width: 760px; }
.acc-testa { margin-bottom: 14px; }
.acc-display { display: grid; justify-items: center; padding: 24px 16px; background: var(--carta); color: var(--inch); border-radius: 2px; box-shadow: var(--ombra); transition: background .25s; }
.giusto .acc-display { background: #dff5e6; }
.acc-nota { font-size: clamp(5rem, 28vw, 9rem); line-height: .9; min-height: .9em; }
.acc-cent { font-weight: 700; margin: 6px 0 14px; min-height: 1.5em; }
.acc-scala { position: relative; display: flex; justify-content: space-between; width: min(100%, 440px); height: 34px; padding: 0 4px; font-size: .75rem; font-weight: 700; color: var(--inch2); border-bottom: 3px solid var(--inch); }
.acc-scala::before { content: ""; position: absolute; left: 50%; bottom: -3px; width: 3px; height: 22px; background: var(--ok); }
.acc-scala i { top: auto; bottom: -10px; margin: 0 0 0 -9px; transform: translateX(calc(var(--c, 0) * 210px)); }
.giusto .acc-scala i { background: var(--ok); }
.acc-corde { display: grid; grid-template-columns: repeat(6, 1fr); gap: 6px; list-style: none; margin: 16px 0 8px; padding: 0; }
.acc-corde button { width: 100%; display: grid; justify-items: center; padding: 10px 0; min-height: 60px; border-radius: var(--r); border: 1.5px solid var(--linea); background: var(--palco2); color: var(--testo); cursor: pointer; font: 600 1rem var(--sans); }
.acc-corde button b { font-family: var(--pen); font-size: 1.3rem; font-weight: 400; }
.acc-corde button small { color: var(--testo2); }
.acc-corde button.ora { border-color: var(--testo); }
.acc-corde button.accesa { background: var(--n-verde); border-color: var(--n-verde); color: #0d2a18; }
.acc-corde button.accesa small { color: #0d2a18; }
.metro { --dur: calc(60s / var(--bpm)); display: grid; justify-items: center; gap: 14px; text-align: center; }
.metro-num { display: grid; justify-items: center; }
.metro-num output { font-size: clamp(5rem, 26vw, 9rem); line-height: .9; transition: transform var(--dur) cubic-bezier(.16, 1, .3, 1); }
.metro.colpo .metro-num output { animation: battito var(--dur) cubic-bezier(.16, 1, .3, 1); }
@keyframes battito { 0% { transform: scale(1.08); } 100% { transform: scale(1); } }
.metro-num span { color: var(--testo2); font-weight: 600; }
.metro-batt { display: flex; gap: 12px; list-style: none; margin: 4px 0; padding: 0; }
.metro-batt li { width: 26px; height: 26px; border-radius: 50%; border: 2px solid var(--testo2); transition: background .06s, transform .06s; }
.metro-batt li.forte { border-color: var(--n-azzurro); border-width: 3px; }
:root[data-tema="chiaro"] .metro-batt li.forte { border-color: var(--testo); border-width: 3px; }
.metro-batt li.on { background: var(--testo); transform: scale(1.18); }
.metro-batt li.forte.on { background: var(--n-azzurro); }
.metro-batt.piccola { justify-content: center; }
.metro-batt.piccola li { width: 16px; height: 16px; }
.metro-riga { display: flex; flex-wrap: wrap; justify-content: center; gap: 8px 12px; align-items: center; }
.metro-riga .btn { min-width: 52px; }
.metro-allena { width: 100%; max-width: 560px; text-align: left; padding: 12px 16px; border: 1px solid var(--linea); border-radius: var(--r); }
.metro-allena summary { cursor: pointer; font-weight: 700; min-height: 32px; }
.metro-allena p { color: var(--testo2); margin: 8px 0; }
.manico-scroll { overflow-x: auto; margin: 16px -16px; padding: 0 16px; }
.manico-svg { width: 780px; height: auto; display: block; }
.m-legno { fill: #3b2a1e; }
:root[data-tema="chiaro"] .m-legno { fill: #5a4030; }
.m-segno { fill: #d8cfbf; opacity: .6; }
.m-capo { fill: #efe6d2; }
.m-tasto { stroke: #b9b2a5; stroke-width: 2; }
.m-corda { stroke: #e9e4da; }
.m-num, .m-aperta { fill: var(--testo2); font: 700 12px var(--sans); text-anchor: middle; }
.m-aperta { font: 400 15px var(--pen); fill: var(--testo); }
.m-casella { cursor: pointer; outline: none; }
.m-casella:hover rect, .m-casella:focus-visible rect { fill: rgba(255, 255, 255, .14); }
.m-nota { fill: var(--n-azzurro); stroke: #141412; stroke-width: 1; }
.radice .m-nota { fill: var(--n-arancio); }
.m-et { font: 700 9.5px var(--sans); fill: #141412; text-anchor: middle; pointer-events: none; }
.prese { list-style: none; margin: 18px 0 0; padding: 0; display: grid; gap: 10px; }
.prese li { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; padding: 12px 14px; background: var(--carta); color: var(--inch); border-radius: 2px; box-shadow: var(--ombra); }
.prese li.vuoto { color: var(--inch2); }
.prese audio { flex: 1 1 220px; }

/* ---------- diario */
.diario { display: grid; gap: 28px; }
.diario h2 { margin: 0 0 10px; font-size: 1.8rem; }
.diario h3 { margin: 22px 0 8px; font-size: 1rem; }
.cal { display: grid; grid-template-columns: repeat(7, 1fr); gap: 5px; list-style: none; margin: 0 0 16px; padding: 0; max-width: 340px; }
.cal li { aspect-ratio: 1; border-radius: 4px; background: var(--carta2); border: 1px solid var(--rigo); }
.cal .l1 { background: #c6ecd3; } .cal .l2 { background: #6fd197; } .cal .l3 { background: var(--ok); }
.tab-rec { width: 100%; border-collapse: collapse; font-variant-numeric: tabular-nums; }
.tab-rec th, .tab-rec td { text-align: left; padding: 10px 4px; border-top: 1px solid var(--rigo); }
.tab-rec th { font-size: .8rem; text-transform: uppercase; letter-spacing: .06em; color: var(--inch2); border-top: 0; }
.tab-rec .n { text-align: right; }
@media (min-width: 900px) { .diario { grid-template-columns: 1fr 1fr; align-items: start; } }

/* ---------- altro, funzioni, legali */
.altro-g { display: grid; gap: 22px; }
@media (min-width: 900px) { .altro-g { grid-template-columns: 1fr 1fr; align-items: start; } }
.menu { list-style: none; margin: 0; padding: 8px 10px; }
.menu a, .funz a { display: flex; align-items: center; gap: 14px; padding: 12px 6px; min-height: 56px; text-decoration: none; border-top: 1px solid var(--rigo); }
.menu li:first-child a { border-top: 0; }
.menu a > span:nth-child(2), .funz a > span:nth-child(2) { flex: 1; display: grid; }
.menu small { color: var(--inch2); }
.lb-ic { display: grid; place-items: center; width: 38px; height: 38px; border-radius: 8px; background: var(--carta2); flex: none; }
.funz { list-style: none; margin: 0; padding: 0; display: grid; gap: 12px; max-width: 760px; }
.funz a { background: var(--carta); color: var(--inch); border: 0; padding: 14px; box-shadow: var(--ombra); border-radius: 2px; align-items: flex-start; }
.funz b { font-family: var(--pen); font-weight: 400; font-size: 1.25rem; }
.legale { max-width: 760px; }
.legale p { margin: 0 0 12px; }
.credit { text-align: center; color: var(--testo2); font-size: .88rem; margin: 26px 0 0; }
.credit.piede-admin { margin-top: 6px; }
.credit a { color: var(--testo2); }

/* ---------- finestra, avviso, guida */
.dlg { border: 0; padding: 0; background: transparent; max-width: min(520px, calc(100vw - 24px)); width: 100%; }
.dlg::backdrop { background: rgba(10, 9, 7, .62); backdrop-filter: blur(3px); }
.dlg-in { position: relative; background: var(--carta); color: var(--inch); padding: 26px 22px 20px; border-radius: 2px; box-shadow: var(--ombra); }
.dlg[open] .dlg-in { animation: entra .3s cubic-bezier(.16, 1, .3, 1); }
.dlg h2 { margin: 6px 0 8px; font-size: 1.9rem; line-height: 1.1; }
.dlg-ic { display: grid; place-items: center; width: 52px; height: 52px; border-radius: 10px; background: var(--inch); color: var(--carta); }
.dlg-ic .ic { width: 28px; height: 28px; }
.dlg-az { display: flex; flex-wrap: wrap; justify-content: flex-end; gap: 10px; margin-top: 18px; }
.scelte { display: flex; flex-wrap: wrap; gap: 8px; }
.punti { display: flex; gap: 6px; list-style: none; padding: 0; margin: 16px 0 0; }
.punti li { width: 24px; height: 5px; border-radius: 3px; background: var(--rigo); }
.punti li.on { background: var(--inch); }
.etich { display: block; font-weight: 700; margin: 8px 0 4px; }
.dlg .campo { width: 100%; background: var(--carta2); color: var(--inch); border-color: var(--rigo); }
.avviso { position: fixed; z-index: 60; left: 50%; bottom: calc(var(--tab) + 18px + env(safe-area-inset-bottom)); transform: translate(-50%, 20px); opacity: 0; pointer-events: none; max-width: calc(100vw - 32px); padding: 12px 18px; border-radius: var(--r); background: var(--testo); color: var(--palco); font-weight: 600; box-shadow: var(--ombra); transition: opacity .2s, transform .3s cubic-bezier(.16, 1, .3, 1); }
.avviso.on { opacity: 1; transform: translate(-50%, 0); }
@media (min-width: 900px) { .avviso { bottom: 28px; left: calc(50% + var(--nav) / 2); } }
.vuoto { padding: 40px 0; text-align: center; color: var(--testo2); }

/* ---------- diploma */
.diploma-az { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; margin-bottom: 26px; }
.diploma { max-width: 760px; margin: 0 auto; text-align: center; padding: 56px 34px 40px; }
.diploma h1 { font-size: clamp(3rem, 12vw, 5rem); line-height: 1; margin: 6px 0 14px; }
.dip-nome { font-size: clamp(2rem, 8vw, 3rem); margin: 6px 0 18px; border-bottom: 2px solid var(--inch); display: inline-block; padding: 0 20px; }
@media print {
  body { background: #fff; }
  .nav, .tab, .testa, .briciole, .diploma-az, .avviso, #dlg { display: none !important; }
  .vista { padding: 0; }
  .diploma { box-shadow: none; border: 2px solid #000; margin-top: 30mm; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
}