/* ═══════════════════════════════════════════════════════════════
   Transcribe Studio — stile globale
   Fondo scuro sobrio, testi su "fogli" chiari, onda sonora come segno.
   ═══════════════════════════════════════════════════════════════ */
/* Tema "Carta": chiaro di default, caldo. "Notte" è il tema scuro alternativo. */
:root{
  color-scheme:light;
  --bg:#f5f1ea;
  --surface:#fffdf9;
  --surface-2:#f0eae0;
  --line:#e4dccf;
  --line-2:#d3c8b6;
  --text:#1f1c18;
  --muted:#6f685e;
  --accent:#2f6f5e;
  --accent-2:#5b7fa6;
  --on-accent:#ffffff;
  --danger:#b4432c;
  --ok:#2f7a4f;
  --warn:#b4541c;
  --shadow:0 1px 2px rgba(60,40,10,.06),0 18px 40px -24px rgba(60,40,10,.35);
  --radius:12px;
  --serif:"Instrument Serif","Times New Roman",Georgia,serif;
  --sans:Inter,system-ui,-apple-system,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  /* alias usati da pagine esistenti */
  --panel:var(--surface);
  --stroke:var(--line);
  --accent-300:var(--accent); --accent-500:var(--accent);
  --accent-700:color-mix(in oklab,var(--accent),transparent 84%);
  --border-600:var(--line-2); --border-700:var(--line); --border-800:var(--line);
  --bg-800:var(--surface-2);
  --success-400:var(--ok); --warning-400:var(--warn); --error-400:var(--danger);
  --hover:rgba(40,30,10,.05);
}
html[data-theme="notte"]{
  color-scheme:dark;
  --bg:#1c1a17; --surface:#242120; --surface-2:#2e2a26; --line:#35312c; --line-2:#48413a;
  --text:#f1ece4; --muted:#a39a8c; --accent:#e3b26a; --accent-2:#8fb0d8; --on-accent:#1f1c18;
  --danger:#f08a74; --ok:#8fd3a4; --warn:#f0b35a;
  --shadow:0 1px 2px rgba(0,0,0,.3),0 30px 60px -30px rgba(0,0,0,.8);
  --hover:rgba(255,255,255,.06);
}

*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;font-family:var(--sans);font-size:15px;line-height:1.5;background:var(--bg);color:var(--text);min-height:100vh;display:flex;flex-direction:column}
main{flex:1}
a{color:var(--accent)}
h1,h2,h3{line-height:1.2;margin:0 0 .5em}
h1{font-size:28px;font-weight:650;letter-spacing:-.01em}
h2{font-size:20px;font-weight:600}
h3{font-size:16px;font-weight:600}
p{margin:0 0 1em}
code,kbd{font:13px ui-monospace,SFMono-Regular,Menlo,monospace;background:var(--surface-2);border:1px solid var(--line);border-radius:6px;padding:1px 5px}
::selection{background:color-mix(in oklab,var(--accent),transparent 65%)}
.container{width:100%;max-width:1280px;margin:0 auto;padding:34px 40px 48px}
.muted{color:var(--muted)}
[hidden]{display:none !important}
:focus-visible{outline:2px solid var(--accent);outline-offset:2px}

/* ─── intestazione ─── */
.site-header{position:sticky;top:0;z-index:50;display:flex;align-items:center;gap:24px;padding:0 40px;height:60px;
  background:color-mix(in oklab,var(--bg),transparent 10%);backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}
.brand{display:flex;align-items:center;gap:10px;color:var(--text);text-decoration:none;font-weight:650;font-size:15.5px;white-space:nowrap}
.brand-mark{width:28px;height:28px;fill:none;stroke-linecap:round}
.brand-mark rect{fill:var(--accent);stroke:var(--accent)}
.brand-mark path{stroke:var(--on-accent);stroke-width:2.2}
.nav{display:flex;gap:4px;flex:1}
.nav a{color:var(--muted);text-decoration:none;font-size:14.5px;font-weight:500;padding:7px 11px;border-radius:9px}
.nav a:hover{color:var(--text);background:var(--hover)}
.nav a[aria-current="page"]{color:var(--text);background:var(--surface-2)}
.header-tools{display:flex;align-items:center;gap:8px}
.ai-badge{display:inline-flex;align-items:center;gap:7px;font-size:12.5px;color:var(--muted);white-space:nowrap}
.ai-badge::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--muted)}
.ai-badge.on::before{background:var(--ok)}
.ai-badge.off::before{background:var(--danger)}
.icon-btn{display:inline-grid;place-items:center;width:36px;height:36px;padding:0;border-radius:10px;border:1px solid transparent;background:transparent;color:var(--muted);cursor:pointer}
.icon-btn:hover{background:var(--hover);color:var(--text)}
.icon-btn svg{width:18px;height:18px;fill:none;stroke:currentColor;stroke-width:1.8}
.icon-btn svg .fill{fill:var(--accent);stroke:none}
@media (max-width:760px){
  .site-header{gap:10px;padding:0 14px;height:auto;min-height:56px;flex-wrap:wrap}
  .brand span{display:none}
  .nav{order:3;flex-basis:100%;overflow-x:auto;padding-bottom:8px;margin-top:-4px}
  .nav a{padding:6px 10px;font-size:14px}
  .header-tools{margin-left:auto}
  .container{padding:20px 16px 32px}
}
.site-footer{text-align:center;padding:20px;color:var(--muted);font-size:12.5px;opacity:.8}

/* ─── controlli di base (valgono per tutte le pagine) ─── */
button,select,input,textarea{font:inherit;color:inherit}
:where(button){display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:40px;padding:0 14px;border-radius:10px;border:1px solid var(--line-2);
  background:var(--surface);color:var(--text);font-size:14px;font-weight:500;cursor:pointer;transition:border-color .15s,background .15s,transform .1s}
:where(button:hover:not(:disabled)){border-color:color-mix(in oklab,var(--accent),transparent 45%)}
:where(button:active:not(:disabled)){transform:translateY(1px)}
:where(button:disabled){opacity:.45;cursor:not-allowed}
:where(button) :where(svg){width:17px;height:17px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round;flex:0 0 auto}
:where(input[type="text"],input[type="email"],input[type="password"],input[type="number"],input[type="search"],input[type="tel"],input[type="date"],input[type="time"],input:not([type]),select,textarea,.input){
  width:100%;background:var(--surface);color:var(--text);border:1px solid var(--line-2);border-radius:10px;padding:10px 12px;font-size:15px;outline:none;
  transition:border-color .15s,box-shadow .15s}
:where(input:focus-visible,select:focus-visible,textarea:focus-visible,.input:focus-visible){border-color:var(--accent);box-shadow:0 0 0 3px color-mix(in oklab,var(--accent),transparent 82%);outline:none}
input::placeholder,textarea::placeholder{color:color-mix(in oklab,var(--muted),transparent 30%)}
:where(select){appearance:none;-webkit-appearance:none;cursor:pointer;padding-right:34px;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 24 24' fill='none' stroke='%23857d70' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");
  background-repeat:no-repeat;background-position:right 12px center;background-size:14px}
select option{background:var(--surface);color:var(--text)}
:where(textarea){resize:vertical;min-height:96px;line-height:1.5}
:where(input[type="checkbox"],input[type="radio"]){accent-color:var(--accent);width:17px;height:17px;margin:0}
input[type="file"]{font-size:14px}

.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:42px;padding:0 16px;border-radius:10px;position:relative;border:1px solid var(--line-2);background:var(--surface);font-size:14px;font-weight:500;text-decoration:none;cursor:pointer;color:var(--text)}
.btn-primary{background:var(--accent);border-color:var(--accent);color:var(--on-accent);font-weight:600}
.btn-primary:hover:not(:disabled){filter:brightness(1.07);border-color:var(--accent)}
.btn-primary .btn-glow{display:none}
.btn-ghost{background:var(--surface);border-color:var(--line-2);color:var(--text)}
.btn-ghost:hover:not(:disabled){background:var(--surface-2)}
.btn-sm{min-height:36px;padding:0 12px;font-size:13.5px;border-radius:9px}
.btn-block{width:100%}
.chip{min-height:32px;padding:0 12px;border-radius:999px;font-size:13px;background:transparent;border:1px solid var(--line-2);color:var(--text);text-decoration:none;display:inline-flex;align-items:center}
.badge{padding:4px 10px;border-radius:999px;background:var(--surface-2);color:var(--muted);font-size:12px}

/* ─── pannelli e moduli (usati da Carica audio, Riduci peso, Quiz) ─── */
.glass{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);box-shadow:0 1px 2px rgba(60,40,10,.04)}
.panel{padding:24px 26px;margin-bottom:20px}
.panel > h1{font-size:24px}
.panel-title{margin:0 0 16px;font:400 24px/1.15 var(--serif)}
.page-quiz .title{font-size:28px}
.form-grid{display:grid;gap:18px;grid-template-columns:1fr}
.stack,.field{display:flex;flex-direction:column;gap:7px}
.label,.stack > span{font-size:13.5px;font-weight:550;color:var(--text)}
.label .opt{color:var(--muted);font-weight:400}
.hint{color:var(--muted);font-size:12.5px;line-height:1.45}
.actions{display:flex;gap:12px;align-items:center;flex-wrap:wrap}
.inline{display:inline-flex;align-items:center;gap:9px;font-size:14px;cursor:pointer}
.controls{display:flex;gap:10px;flex-wrap:wrap;align-items:center}
.controls .num,.num{width:64px;padding:8px 10px;text-align:center}
.unit{color:var(--muted)}
.status{color:var(--muted);font-size:14px}
.status.ok{color:var(--ok)}
.status.err{color:var(--danger)}
.lift,.lift-lg{transition:border-color .2s}
.grid{display:grid;gap:16px;grid-template-columns:repeat(auto-fit,minmax(260px,1fr))}
.card{display:flex;flex-direction:column;gap:8px;padding:20px;border-radius:var(--radius);border:1px solid var(--line);background:var(--surface);text-decoration:none;color:var(--text)}
.card .cta{margin-top:auto;color:var(--accent)}

.dropzone{display:flex;align-items:center;gap:16px;padding:18px;border-radius:12px;border:1.5px dashed var(--line-2);background:var(--surface);cursor:pointer;transition:border-color .15s,background .15s}
.dropzone:hover{border-color:color-mix(in oklab,var(--accent),transparent 50%)}
.dropzone.dragover{border-color:var(--accent);background:color-mix(in oklab,var(--accent),transparent 92%)}
.dz-icon{font-size:24px;width:46px;height:46px;display:grid;place-items:center;border-radius:12px;background:var(--surface-2);flex:0 0 auto}
.dz-copy{font-size:14.5px;line-height:1.45}
.dz-copy strong{color:var(--text)}
.dz-copy .link{color:var(--accent);text-decoration:underline;text-underline-offset:2px}
.dz-sub{font-size:12.5px;margin-top:3px}

.progress{display:flex;align-items:center;gap:12px}
.progress-track{position:relative;flex:1;height:8px;border-radius:999px;background:var(--surface-2);overflow:hidden}
.progress-bar{height:100%;width:0%;background:var(--accent);transition:width .2s ease}
.progress.indeterminate .progress-bar{animation:indet 1.1s infinite linear;width:30%}
@keyframes indet{0%{transform:translateX(-100%)}100%{transform:translateX(400%)}}
@keyframes spin{to{transform:rotate(360deg)}}
.spinner{width:16px;height:16px;border:2px solid var(--line-2);border-top-color:var(--accent);border-radius:50%;animation:spin .8s linear infinite;display:inline-block}
.btn-primary .spinner{border-color:color-mix(in oklab,var(--on-accent),transparent 70%);border-top-color:var(--on-accent)}
.qa .q{margin-bottom:.5rem;line-height:1.5;white-space:normal}

/* ═══════════════ Accesso ═══════════════ */
.auth{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(340px,420px);gap:64px;align-items:center;min-height:calc(100vh - 200px);padding:24px 0}
.auth-intro h1{font-family:var(--serif);font-weight:400;font-size:clamp(44px,6vw,72px);line-height:1.02;letter-spacing:-.01em;margin:18px 0 18px}
.auth-intro .lead{font-size:17px;color:var(--muted);max-width:46ch;margin-bottom:28px}
.wave{width:min(440px,100%);height:64px;display:block}
.wave path{fill:none;stroke:var(--accent);stroke-width:2.2;stroke-linecap:round;stroke-linejoin:round;stroke-dasharray:1;stroke-dashoffset:1;animation:draw 1.8s .2s cubic-bezier(.6,.1,.3,1) forwards}
@keyframes draw{to{stroke-dashoffset:0}}
@media (prefers-reduced-motion:reduce){.wave path{animation:none;stroke-dashoffset:0}}
.features{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:12px}
.features li{display:flex;align-items:center;gap:12px;font-size:15px;color:var(--muted)}
.features li b{color:var(--text);font-weight:600}
.features svg{width:34px;height:34px;padding:7px;border-radius:10px;background:var(--surface);border:1px solid var(--line);fill:none;stroke:var(--accent);stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round;flex:0 0 auto}
.auth-card{background:var(--surface);border:1px solid var(--line);border-radius:18px;padding:8px 26px 26px;box-shadow:var(--shadow)}
.tabs{display:flex;gap:4px;border-bottom:1px solid var(--line);margin:0 -26px 22px;padding:0 20px}
.tabs button{min-height:0;background:transparent;border:0;border-radius:0;padding:14px 8px 13px;margin-right:12px;color:var(--muted);font-size:15px;font-weight:600;border-bottom:2px solid transparent;margin-bottom:-1px}
.tabs button:hover{color:var(--text)}
.tabs button[aria-selected="true"]{color:var(--text);border-bottom-color:var(--accent)}
.auth-form{display:flex;flex-direction:column;gap:16px}
.auth-form .status{min-height:1.2em;text-align:center}
.auth-form .btn{margin-top:4px}
.pw{position:relative;display:block}
.pw input{padding-right:84px}
.pw-toggle{position:absolute;right:6px;top:50%;transform:translateY(-50%);min-height:30px;padding:0 10px;font-size:12.5px;background:transparent;border-color:transparent;color:var(--muted)}
.pw-toggle:hover:not(:disabled){color:var(--text);border-color:transparent;background:var(--hover)}
.pw-toggle:active:not(:disabled){transform:translateY(-50%)}
@media (max-width:900px){
  .auth{grid-template-columns:1fr;gap:28px;min-height:0;padding:4px 0}
  .auth-intro .features{display:none}
  .auth-intro h1{margin:10px 0 10px}
  .auth-intro .lead{margin-bottom:0;font-size:15.5px}
  .wave{height:44px}
}

/* ═══════════════ Home ═══════════════ */
.dash-head{display:flex;justify-content:space-between;align-items:flex-start;gap:16px;margin:8px 0 28px}
.dash-head h1{font-family:var(--serif);font-weight:400;font-size:clamp(38px,5vw,52px);letter-spacing:-.01em;margin:0 0 4px}
.dash-head p{margin:0;font-size:15px}
.group-title{font-size:13.5px;font-weight:600;color:var(--muted);margin:0 0 12px}
.tools{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;margin-bottom:34px}
.tools-2{grid-template-columns:minmax(0,1fr) minmax(0,2fr)}
.tool{position:relative;display:flex;flex-direction:column;gap:6px;padding:20px 20px 22px;border-radius:var(--radius);background:var(--surface);border:1px solid var(--line);color:var(--text);text-decoration:none;overflow:hidden;transition:border-color .15s,background .15s}
.tool:hover{border-color:color-mix(in oklab,var(--accent),transparent 50%);background:color-mix(in oklab,var(--surface),#fff 2%)}
.tool h3{font-size:17px;margin:10px 0 0}
.tool p{margin:0;color:var(--muted);font-size:14px;line-height:1.5;max-width:44ch}
.tool-icon{width:42px;height:42px;display:grid;place-items:center;border-radius:11px;background:color-mix(in oklab,var(--accent),transparent 88%)}
.tool-icon svg{width:22px;height:22px;fill:none;stroke:var(--accent);stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}
.tool-feature{padding-right:180px;min-height:170px}
.mini-sheet{position:absolute;right:26px;top:22px;width:118px;height:160px;background:#fff;border-radius:3px;padding:16px 12px 0 18px;box-shadow:0 18px 40px rgba(0,0,0,.45);transform:rotate(3deg);transition:transform .25s ease}
.tool-feature:hover .mini-sheet{transform:rotate(1deg) translateY(-3px)}
.mini-sheet b{display:block;font:700 7px/1 "Times New Roman",serif;color:#111;margin-bottom:9px}
.mini-sheet i{display:block;height:3px;background:#d7dbe2;border-radius:2px;margin-bottom:6px}
.mini-sheet i.s{width:62%}
@media (prefers-reduced-motion:reduce){.mini-sheet{transition:none}}
@media (max-width:900px){
  .tools,.tools-2{grid-template-columns:1fr}
  .tool-feature{padding-right:20px}
  .mini-sheet{display:none}
}

/* ═══════════════ Dettatura ═══════════════ */
.dict{max-width:900px;margin:0 auto}
.page-head{display:flex;justify-content:space-between;align-items:flex-end;gap:16px;flex-wrap:wrap;margin-bottom:22px}
.page-head h1{font-family:var(--serif);font-weight:400;font-size:44px;margin:0 0 4px}
.page-head p{margin:0}
.field-inline{flex-direction:row;align-items:center;gap:10px}
.field-inline select{width:auto;min-width:150px}
.recorder{background:var(--surface);border:1px solid var(--line);border-radius:16px;padding:20px 22px;margin-bottom:18px}
.rec-main{display:flex;align-items:center;gap:20px}
.rec-btn{width:68px;height:68px;min-height:0;padding:0;border-radius:50%;flex:0 0 auto;background:var(--accent);border:0;color:var(--on-accent);box-shadow:0 10px 30px color-mix(in oklab,var(--accent),transparent 70%)}
.rec-btn svg{width:28px;height:28px;stroke-width:2}
.rec-btn:hover:not(:disabled){filter:brightness(1.08)}
.rec-btn.stop{background:var(--danger);color:#fff;box-shadow:0 0 0 0 color-mix(in oklab,var(--danger),transparent 55%);animation:ring 1.6s infinite}
.rec-btn.stop svg{fill:currentColor;stroke:none}
@keyframes ring{70%{box-shadow:0 0 0 14px transparent}100%{box-shadow:0 0 0 0 transparent}}
#stopBtn{display:none}
.is-listening #startBtn{display:none}
.is-listening #stopBtn{display:inline-flex}
.no-sr .rec-btn{background:var(--surface-2);color:var(--muted);box-shadow:none}
.rec-info{flex:1;min-width:0}
.rec-line{display:flex;align-items:center;gap:12px}
.rec-line .status{font-size:15px;font-weight:500;color:var(--text)}
.rec-line .status.err{color:var(--danger)}
.bars{display:flex;align-items:center;gap:3px;height:22px}
.bars i{width:3px;height:6px;border-radius:2px;background:var(--line-2);transition:background .2s}
.is-listening .bars i{background:var(--accent);animation:bar 1s ease-in-out infinite}
.is-listening .bars i:nth-child(2){animation-delay:-.8s}.is-listening .bars i:nth-child(3){animation-delay:-.35s}
.is-listening .bars i:nth-child(4){animation-delay:-.6s}.is-listening .bars i:nth-child(5){animation-delay:-.15s}
.is-listening .bars i:nth-child(6){animation-delay:-.5s}.is-listening .bars i:nth-child(7){animation-delay:-.9s}
@keyframes bar{50%{height:22px}}
@media (prefers-reduced-motion:reduce){.is-listening .bars i,.rec-btn.stop{animation:none}.is-listening .bars i{height:14px}}
.interim{min-height:24px;margin-top:6px;color:var(--muted);font-style:italic;font-size:15px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.interim:empty::before{content:"Il testo provvisorio appare qui mentre parli.";opacity:.6}
.is-listening .interim:empty::before{content:"…"}
.rec-opts{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin-top:18px;padding-top:16px;border-top:1px solid var(--line);font-size:14px}
.rec-opts #breakBtn{margin-right:auto}
.check{display:inline-flex;align-items:center;gap:9px;cursor:pointer}
.gap-set{display:inline-flex;align-items:center;gap:8px;white-space:nowrap}
.rec-opts .num{width:58px;min-height:36px;padding:6px 8px}
.doc-area{margin-top:6px}
.doc-bar{display:flex;align-items:center;justify-content:space-between;gap:10px;flex-wrap:wrap;margin-bottom:12px}
.doc-actions{display:flex;gap:8px;flex-wrap:wrap}
.paper{background:#fffdf9;color:#1f1c18;border-radius:4px;box-shadow:0 1px 2px rgba(60,40,10,.12),0 24px 60px -20px rgba(60,40,10,.45);border:1px solid #e9e2d6;
  min-height:520px;padding:56px 64px 72px;font-family:"Times New Roman","TesiSerif",Georgia,serif;font-size:17px;line-height:1.65;outline:none;caret-color:#1d4ed8}
.paper p{margin:0 0 12px}
.paper:empty::before{content:attr(data-ph);color:#9aa3b2;font-style:italic}
.paper ::selection{background:#d6e8e0}
@media (max-width:640px){
  .page-head h1{font-size:36px}
  .rec-main{gap:14px}
  .rec-btn{width:58px;height:58px}
  .rec-opts #breakBtn{margin-right:0;width:100%}
  .paper{padding:28px 22px 40px;min-height:380px;font-size:16.5px}
}
/* vecchia struttura della pagina (compatibilità) */
.doc{min-height:320px}

/* ================================
   QUIZ — MODERN LOOK (SCOPED)
   ================================ */

.page-quiz #topicsSec .mode-group,
.page-quiz #topicsSec > label { display:inline-flex; align-items:center; gap:10px; margin-right:14px; }

.page-quiz #topicsSec input[type="radio"]{
  appearance: none; width:16px;height:16px; border:1px solid var(--stroke); border-radius:999px;
  background:rgba(255,255,255,.03);
  transition: border-color .2s ease, background .2s ease, box-shadow .2s ease;
}
.page-quiz #topicsSec input[type="radio"]:focus-visible{ outline:none; box-shadow:0 0 0 3px color-mix(in oklab, var(--accent), transparent 80%); }
.page-quiz #topicsSec input[type="radio"]:checked{
  border-color: color-mix(in oklab, var(--accent), white 10%);
  background-image: radial-gradient(var(--accent) 45%, transparent 46%);
}

/* Argomenti (pill) */
.page-quiz #topicsList{ display:flex; flex-wrap:wrap; gap:8px; margin-top:.75rem; }
.page-quiz #topicsList label.chip{
  border:1px solid var(--stroke); background: rgba(255,255,255,.03); color:var(--text);
  border-radius:999px; padding:6px 10px; font-size:13px; cursor:pointer;
  transition: border-color .2s ease, background .2s ease, transform .12s ease, box-shadow .2s ease;
  display:inline-flex; align-items:center; gap:8px;
}
.page-quiz #topicsList label.chip:hover{ transform:translateY(-1px); border-color:rgba(255,255,255,.18); }
.page-quiz #topicsList label.chip input{ display:none; }
.page-quiz #topicsList label.chip:has(input:checked){
  border-color: color-mix(in oklab, var(--accent), white 8%);
  background: color-mix(in oklab, var(--accent), transparent 85%);
  box-shadow: 0 0 0 3px color-mix(in oklab, var(--accent), transparent 88%);
}

/* Domande */
.page-quiz #questions{ display:grid; gap:12px; }
.page-quiz .qa{
  border:1px solid var(--stroke); border-radius:14px; background:rgba(255,255,255,.03); padding:14px;
}
.page-quiz .qa .q{ margin:0 0 8px; font-size:15px; line-height:1.55; }

.page-quiz label.opt{
  display:flex; gap:10px; align-items:flex-start; border:1px solid var(--stroke);
  background:rgba(255,255,255,.02); border-radius:12px; padding:10px 12px; cursor:pointer;
  transition: border-color .2s ease, background .2s ease, transform .12s ease, box-shadow .2s ease;
}
.page-quiz label.opt:hover{ border-color:rgba(255,255,255,.18); transform:translateY(-1px); }
.page-quiz label.opt input[type="radio"]{
  appearance:none; width:16px;height:16px; flex:0 0 auto; margin-top:3px;
  border:1px solid var(--stroke); border-radius:999px; background:rgba(255,255,255,.02);
  transition:border-color .2s ease, background .2s ease;
}
.page-quiz label.opt input[type="radio"]:checked{
  border-color: color-mix(in oklab, var(--accent), white 10%);
  background-image: radial-gradient(var(--accent) 45%, transparent 46%);
}
.page-quiz label.opt:has(input:checked){
  border-color: color-mix(in oklab, var(--accent), white 8%);
  background: color-mix(in oklab, var(--accent), transparent 92%);
  box-shadow: 0 0 0 3px color-mix(in oklab, var(--accent), transparent 88%);
}
.page-quiz label.opt.is-correct{
  border-color: color-mix(in oklab, var(--ok), white 10%);
  background: color-mix(in oklab, var(--ok), transparent 90%);
  box-shadow: 0 0 0 3px color-mix(in oklab, var(--ok), transparent 85%);
}
.page-quiz label.opt.is-wrong{
  border-color: color-mix(in oklab, var(--danger), white 10%);
  background: color-mix(in oklab, var(--danger), transparent 92%);
  box-shadow: 0 0 0 3px color-mix(in oklab, var(--danger), transparent 88%);
}

/* Tabella risultati (solo nel quiz) */
.page-quiz .table{
  width:100%; border-collapse:separate; border-spacing:0; font-size:14px;
  border:1px solid var(--stroke); border-radius:12px; overflow:hidden; background:rgba(255,255,255,.02);
}
.page-quiz .table thead th{
  position:sticky; top:0; background: rgba(255,255,255,.05);
  color:var(--muted); font-weight:600; padding:10px 12px; border-bottom:1px solid var(--stroke); backdrop-filter: blur(6px);
}
.page-quiz .table tbody td{ padding:10px 12px; border-bottom:1px solid rgba(255,255,255,.06); vertical-align:top; }
.page-quiz .table tbody tr:nth-child(2n){ background: rgba(255,255,255,.02); }
.page-quiz .table tbody tr:last-child td{ border-bottom:none; }

/* Flashcard modal – solo quiz */
.page-quiz #flashModal{ border-color: var(--stroke) !important; border-radius:16px !important; }
.page-quiz #flashModal .panel-title{ margin-top:0; }
.page-quiz #flashBody.stack{ gap:8px; }
.page-quiz #flashAnswer{ border-top:1px solid rgba(255,255,255,.08) !important; padding-top:.75rem !important; }
.page-quiz #flashModal .actions, .page-quiz #flashModal .modal-actions{ display:flex; gap:.5rem; align-items:center; flex-wrap:wrap; }

/* Progress del quiz */
.page-quiz #uploadProgress.progress > div,
.page-quiz #createProgress.progress > div,
.page-quiz #flashProgress.progress > div{
  height:10px; width:100%; border-radius:999px;
  background: linear-gradient(90deg, var(--accent), var(--accent-2));
  box-shadow: 0 0 16px color-mix(in oklab, var(--accent), transparent 70%);
  transition: width .2s ease;
}



/* === Compress page: leggibilità dropdown solo per #fmt e #br === */
#fmt, #br{
  background: rgba(255,255,255,0.06);
  border: 1px solid var(--stroke);
  border-radius: 12px;
  padding: 10px 36px 10px 12px;
  font-size: 14px;
  color: var(--text);
  outline: none;
  transition: border-color .2s ease, box-shadow .2s ease, background .2s ease;

  /* spingi il menu nativo su tema scuro dove supportato */
  color-scheme: dark;

  /* caret visibile su sfondo scuro */
  -webkit-appearance: none;
  appearance: none;
  background-image:
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 24 24' fill='none' stroke='%23a5afc6' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right .75rem center;
  background-size: 14px 14px;
}

#fmt:hover, #br:hover{
  border-color: rgba(255,255,255,0.18);
  background: rgba(255,255,255,0.08);
}
#fmt:focus-visible, #br:focus-visible{
  border-color: color-mix(in oklab, var(--accent), white 12%);
  box-shadow: 0 0 0 3px color-mix(in oklab, var(--accent), transparent 80%);
}

/* pannello opzioni (supportato su molti browser) */
#fmt option, #fmt optgroup,
#br option,  #br optgroup{
  background-color: #0d1117;  /* popup scuro */
  color: var(--text);
}
#fmt option:disabled, #br option:disabled{ color: var(--muted); }

/* vecchi Edge/IE: nascondi freccia nativa */
#fmt::-ms-expand, #br::-ms-expand{ display:none; }


/* ═══════════════ Pagine strumento (Carica audio, Riduci peso, Quiz) ═══════════════ */
.tool-page{max-width:1040px;margin:0 auto}
.tool-layout{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:22px;align-items:start}
.tool-card{background:var(--surface);border:1px solid var(--line);border-radius:18px;padding:24px;margin-bottom:18px}
.tool-aside{padding:6px 4px;position:sticky;top:84px}
.tool-aside h2{font-size:14px;color:var(--muted);font-weight:600;margin:0 0 14px}
.steps{list-style:none;counter-reset:s;margin:0 0 18px;padding:0;display:flex;flex-direction:column;gap:14px}
.steps li{counter-increment:s;display:grid;grid-template-columns:28px 1fr;gap:10px;font-size:14px;line-height:1.5;color:var(--muted)}
.steps li::before{content:counter(s);width:26px;height:26px;border-radius:50%;display:grid;place-items:center;font-size:12.5px;font-weight:650;
  color:var(--accent);background:color-mix(in oklab,var(--accent),transparent 88%)}
.steps b{color:var(--text);font-weight:600}
.aside-note{font-size:13px;line-height:1.5;color:var(--muted);border-top:1px solid var(--line);padding-top:14px;margin:0}
@media (max-width:900px){.tool-layout{grid-template-columns:1fr}.tool-aside{position:static;order:2}}

.dz-icon svg{width:24px;height:24px;fill:none;stroke:var(--accent);stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}
.dz-copy{display:block}
.dz-copy .dz-sub{display:block}
.dz-copy > strong,.dz-copy > .link{display:inline}
.dropzone-lg{flex-direction:column;justify-content:center;text-align:center;padding:34px 20px;gap:12px;min-height:180px}
.dropzone-lg .dz-icon{width:54px;height:54px;border-radius:14px;background:color-mix(in oklab,var(--accent),transparent 88%)}
.dropzone-lg .dz-icon svg{width:28px;height:28px}
.dropzone-lg .dz-copy{display:block;font-size:15px}
.dropzone-lg .dz-sub{display:block;margin-top:6px}
.dropzone:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
.file-status:not(:empty),#statusAudio:not(:empty),#statusPdf:not(:empty){display:inline-flex;align-items:center;gap:8px;align-self:flex-start;font-size:13.5px;padding:6px 12px;border-radius:999px;
  background:color-mix(in oklab,var(--accent),transparent 90%);color:var(--text)}
.file-status:not(:empty)::before,#statusAudio:not(:empty)::before,#statusPdf:not(:empty)::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--accent)}
.file-status.err:not(:empty),#statusAudio.err:not(:empty),#statusPdf.err:not(:empty){background:color-mix(in oklab,var(--danger),transparent 88%)}
.file-status.err:not(:empty)::before,#statusAudio.err:not(:empty)::before,#statusPdf.err:not(:empty)::before{background:var(--danger)}
.tool-card textarea{min-height:64px}
.form-grid > .actions{padding-top:6px;border-top:1px solid var(--line);margin-top:4px;padding-top:18px}

.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:16px}
@media (max-width:640px){.grid-2{grid-template-columns:1fr}}
.options{display:grid;grid-template-columns:1fr 1fr;gap:12px}
@media (max-width:640px){.options{grid-template-columns:1fr}}
.option{display:flex;gap:12px;align-items:flex-start;padding:14px;border:1px solid var(--line-2);border-radius:12px;cursor:pointer;transition:border-color .15s,background .15s}
.option:hover{border-color:color-mix(in oklab,var(--accent),transparent 50%)}
.option:has(input:checked){border-color:color-mix(in oklab,var(--accent),transparent 40%);background:color-mix(in oklab,var(--accent),transparent 94%)}
.option input{margin-top:2px}
.option b{display:block;font-size:14.5px;font-weight:600}
.option small{display:block;color:var(--muted);font-size:12.5px;line-height:1.45;margin-top:2px}
.result{display:flex;align-items:center;gap:14px;flex-wrap:wrap;margin-top:20px;padding:16px 18px;border-radius:14px;
  background:color-mix(in oklab,var(--ok),transparent 92%);border:1px solid color-mix(in oklab,var(--ok),transparent 70%)}
.result-icon svg{width:30px;height:30px;fill:none;stroke:var(--ok);stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round;display:block}
.result-text{flex:1;min-width:160px}
.result-text b{font-size:15px}
.result-text p{margin:2px 0 0;font-size:14px}
.result .btn{text-decoration:none}

/* Quiz */
.page-quiz .step-title{display:flex;align-items:center;gap:12px;font-size:18px;margin:0 0 18px}
.step-n{width:28px;height:28px;border-radius:50%;display:grid;place-items:center;font-size:13px;font-weight:650;color:var(--on-accent);background:var(--accent);flex:0 0 auto}
.step-n svg{width:16px;height:16px;fill:none;stroke:currentColor;stroke-width:2.4;stroke-linecap:round;stroke-linejoin:round}
.q-upload{display:grid;grid-template-columns:minmax(0,1fr) 220px;gap:16px;align-items:stretch}
.q-upload .dropzone-lg{min-height:150px}
.q-upload-side{display:flex;flex-direction:column;justify-content:center;gap:10px}
.q-upload-side small{line-height:1.45}
@media (max-width:700px){.q-upload{grid-template-columns:1fr}}
.saved{margin-top:22px;padding-top:18px;border-top:1px solid var(--line)}
.saved h3{font-size:13.5px;color:var(--muted);font-weight:600;margin:0 0 10px}
.saved-list{display:flex;flex-wrap:wrap;gap:8px}
.saved-list .chip{min-height:36px;border-radius:10px;background:var(--surface-2)}
.seg{display:inline-flex;padding:4px;border-radius:12px;background:var(--surface-2);border:1px solid var(--line);gap:4px;margin-bottom:6px;flex-wrap:wrap}
.seg label{position:relative;cursor:pointer}
.seg input{position:absolute;opacity:0;pointer-events:none}
.seg span{display:block;padding:8px 14px;border-radius:9px;font-size:14px;font-weight:500;color:var(--muted)}
.seg label:has(input:checked) span{background:var(--surface);color:var(--text);box-shadow:0 1px 3px rgba(0,0,0,.12)}
.seg label:has(input:focus-visible) span{outline:2px solid var(--accent)}
.page-quiz #topicsList:empty{display:none}
.page-quiz #topicsList > div{margin:0 !important}
.page-quiz #topicsList label.chip{width:auto !important;display:inline-flex !important;min-height:34px}
.page-quiz #createProgress,.page-quiz #uploadProgress{margin-top:10px}
.score{font-family:var(--serif);font-size:34px;margin:-4px 0 14px}
.table-wrap{overflow-x:auto;border-radius:12px}
.page-quiz .table,.q-modal .table{min-width:640px}
.q-modal .table{width:100%;border-collapse:collapse;font-size:14px}
.q-modal .table th,.q-modal .table td{padding:9px 10px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}
.q-modal .table th{color:var(--muted);font-weight:600;font-size:13px}
.btn-secondary{background:var(--surface-2);border-color:var(--line-2);color:var(--text)}
#historyStats strong{font-size:18px}
#historyList > div:hover{background:rgba(255,255,255,.02)}
.q-overlay{position:fixed;inset:0;background:rgba(3,6,12,.7);z-index:9998}
.q-modal{position:fixed;left:50%;top:50%;transform:translate(-50%,-50%);width:min(720px,94vw);max-height:88vh;overflow-y:auto;z-index:9999;
  background:var(--surface);border:1px solid var(--line-2);border-radius:18px;padding:24px;box-shadow:0 30px 80px rgba(0,0,0,.55)}
.q-modal-wide{width:min(920px,94vw)}
.q-modal h2{margin:0 0 14px}
.flash-q{font-family:var(--serif);font-size:26px;line-height:1.3}
.flash-hint{margin-top:12px;padding:10px 12px;border-radius:10px;background:color-mix(in oklab,var(--warn),transparent 90%);color:var(--text);font-size:14.5px}
.flash-a{margin-top:16px;padding-top:14px;border-top:1px solid var(--line);white-space:pre-wrap;line-height:1.55;color:var(--muted)}
.q-modal-actions{display:flex;gap:8px;margin-top:20px;align-items:center;flex-wrap:wrap}
.q-modal .progress > div{height:8px;border-radius:999px;background:var(--accent);transition:width .2s ease}

/* ═══════════ Seduta: aggiunte ═══════════ */
.auth-wrap{max-width:520px;margin:24px auto}
.notice{padding:12px 14px;border-radius:12px;border:1px solid var(--line-2);background:var(--surface);margin-bottom:18px;font-size:14px}
.notice.ok{border-color:color-mix(in oklab,var(--ok),transparent 50%)} .notice.error,.notice.err{border-color:color-mix(in oklab,var(--danger),transparent 50%)}
.notice.warn{border-color:color-mix(in oklab,var(--warn),transparent 50%)} .notice.info{border-color:color-mix(in oklab,var(--accent-2),transparent 60%)}
.check{display:flex;gap:10px;align-items:center;font-size:14px;cursor:pointer}
.recovery-code{font:600 22px/1.4 ui-monospace,SFMono-Regular,Menlo,monospace;letter-spacing:.06em;padding:16px 18px;border-radius:12px;background:var(--surface-2);border:1px dashed color-mix(in oklab,var(--accent),transparent 40%);text-align:center;user-select:all;word-break:break-all}
.toast{position:fixed;left:50%;bottom:24px;transform:translateX(-50%);padding:10px 16px;border-radius:12px;background:var(--text);color:var(--bg);border:0;font-size:14px;z-index:100;box-shadow:0 10px 30px rgba(0,0,0,.25)}
.toast.ok{border-color:color-mix(in oklab,var(--ok),transparent 40%)} .toast.err{border-color:color-mix(in oklab,var(--danger),transparent 40%)}
.page-head{display:flex;align-items:flex-end;justify-content:space-between;gap:16px;flex-wrap:wrap;margin-bottom:18px}
.page-head h1{margin:0}.page-head .sub{color:var(--muted);margin:4px 0 0}
.page-head .acts{display:flex;gap:8px;flex-wrap:wrap}
.nums{display:flex;flex-wrap:wrap;gap:8px 40px;margin:0 0 26px;padding:0 0 18px;border-bottom:1px solid var(--line)}
.nums>div{padding:0}
.nums .v{font:400 28px/1.1 var(--serif);letter-spacing:-.01em;font-variant-numeric:tabular-nums} .nums .l{font-size:13px;color:var(--muted);margin-top:2px}
.nums .v.warn{color:var(--warn)} .nums .v.ok{color:var(--ok)}
.cols{display:grid;grid-template-columns:3fr 2fr;gap:28px;align-items:start} @media(max-width:860px){.cols{grid-template-columns:1fr}}
.list{list-style:none;margin:0;padding:0}
.list li{display:flex;align-items:center;gap:12px;padding:12px 0;border-bottom:1px solid var(--line)} .list li:last-child{border-bottom:0}
.list .t{flex:1;min-width:0} .list .t b{display:block} .list .t small{color:var(--muted)}
.av{width:38px;height:38px;border-radius:50%;display:grid;place-items:center;background:color-mix(in oklab,var(--accent),transparent 86%);color:var(--accent);font-weight:600;font-size:13.5px;flex:0 0 auto}
.tag{display:inline-flex;align-items:center;padding:2px 9px;border-radius:999px;font-size:12px;border:1px solid var(--line-2);color:var(--muted);white-space:nowrap}
.tag.ok{color:var(--ok);border-color:color-mix(in oklab,var(--ok),transparent 50%)} .tag.warn{color:var(--warn);border-color:color-mix(in oklab,var(--warn),transparent 50%)}
.tag.err{color:var(--danger);border-color:color-mix(in oklab,var(--danger),transparent 50%)} .tag.acc{color:var(--accent);border-color:color-mix(in oklab,var(--accent),transparent 50%)}
.empty{padding:28px;text-align:center;color:var(--muted);border:1px dashed var(--line-2);border-radius:12px}
.empty b{display:block;color:var(--text);margin-bottom:4px}
table.tbl{width:100%;border-collapse:collapse;font-size:14px} .tbl th,.tbl td{text-align:left;padding:9px 8px;border-bottom:1px solid var(--line);vertical-align:middle} .tbl th{color:var(--muted);font-weight:500;font-size:12.5px} .tbl td.n,.tbl th.n{text-align:right}
.kv{display:grid;grid-template-columns:auto 1fr;gap:6px 14px;margin:0;font-size:14px} .kv dt{color:var(--muted)} .kv dd{margin:0}
.price-card{display:flex;gap:28px;align-items:center;flex-wrap:wrap;padding:20px;border-radius:12px;background:var(--surface-2);border:1px solid var(--line)}
.price{font:650 44px/1 var(--sans);letter-spacing:-.02em} .price small{font-size:16px;color:var(--muted);font-weight:500}
ul.plain{margin:0;padding-left:18px;color:var(--text)} ul.plain li{margin:4px 0}
.hide{display:none!important}
/* agenda */
.agenda{display:grid;grid-template-columns:repeat(7,1fr);gap:8px} @media(max-width:860px){.agenda{grid-template-columns:1fr} .day{min-height:0}}
.day{background:var(--surface);border:1px solid var(--line);border-radius:12px;min-height:160px;padding:10px}
.day.today{background:color-mix(in oklab,var(--accent),var(--surface) 94%)}
.day.today{border-color:color-mix(in oklab,var(--accent),transparent 45%)}
.day h4{margin:0 0 8px;font-size:13px;color:var(--muted);display:flex;justify-content:space-between} .day h4 b{color:var(--text)}
.day .ev{display:block;padding:7px 9px;border-radius:9px;background:var(--surface);border:1px solid var(--line);margin-bottom:6px;color:var(--text);text-decoration:none;font-size:13px;line-height:1.35}
.day .ev:hover{border-color:color-mix(in oklab,var(--accent),transparent 45%)}
.day .ev small{color:var(--muted);display:block}
.day .ev.done{border-left:3px solid var(--ok)} .day .ev.planned{border-left:3px solid var(--accent-2)} .day .ev.cancelled,.day .ev.noshow{opacity:.5;text-decoration:line-through}
.day .add{display:block;text-align:center;color:var(--muted);font-size:12.5px;text-decoration:none;padding:6px;border-radius:9px;border:1px dashed var(--line-2)} .day .add:hover{color:var(--text)}
/* appunti */
.sections{display:grid;gap:14px}
.section-card{background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:14px 16px}
.section-card h3{margin:0 0 8px;font-size:14px;color:var(--muted);font-weight:550}
.section-card textarea{min-height:72px;background:transparent;border-color:transparent;padding:4px 0} .section-card textarea:focus-visible{border-color:var(--accent);padding:6px 10px}
.mic{display:flex;gap:10px;align-items:center;flex-wrap:wrap}
.mic .rec{width:12px;height:12px;border-radius:50%;background:var(--danger);display:none} body.is-listening .mic .rec{display:inline-block;animation:pulse 1.2s infinite}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:.3}}
.interim{color:var(--muted);font-style:italic;min-height:1.4em;font-size:14px}
.raw{min-height:120px}
.summary{white-space:pre-wrap;font-size:14.5px;line-height:1.55}
.modal{position:fixed;inset:0;background:rgba(30,22,10,.45);display:grid;place-items:center;z-index:90;padding:16px}
.modal .box{width:100%;max-width:520px;background:var(--surface);border:1px solid var(--line-2);border-radius:14px;padding:24px;box-shadow:var(--shadow)}
.row{display:flex;gap:10px;flex-wrap:wrap;align-items:center}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:14px} @media(max-width:700px){.grid-3,.grid-2{grid-template-columns:1fr}}
.btn-wa{background:#e6f5ea;border-color:#b9dfc4;color:#1d6b3a;font-weight:500}
.hero{padding:56px 0 32px;max-width:760px} .hero h1{font:400 44px/1.1 var(--serif);letter-spacing:-.01em;margin-bottom:14px} .hero p{font-size:17px;color:var(--muted)}
.feat{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:14px;margin:24px 0}
.feat .card h3{margin:0}
/* --- pubblico / varie */
.btn-danger{background:var(--danger);color:#fff;border-color:transparent}
.opt{color:var(--muted);font-weight:400}
.plain{list-style:none;margin:0;padding:0;display:grid;gap:6px;font-size:14.5px} .plain li::before{content:"✓ ";color:var(--accent)}
.feat .card{padding:18px;border-radius:12px;background:var(--surface);border:1px solid var(--line)} .feat .card h3{margin:0 0 6px;font-size:16px} .feat .card p{margin:0;color:var(--muted);font-size:14px;line-height:1.5}
.steps{counter-reset:s;display:grid;gap:12px;margin:18px 0} .steps>div{display:flex;gap:14px;align-items:flex-start} .steps>div::before{counter-increment:s;content:counter(s);flex:0 0 30px;height:30px;border-radius:50%;background:var(--accent);color:var(--on-accent);font-weight:700;display:grid;place-items:center}
.prose{max-width:760px;line-height:1.6} .prose h2{margin-top:28px;font-size:20px} .prose p,.prose li{color:var(--muted)} .prose b{color:var(--text)}
.faq details{border-bottom:1px solid var(--line);padding:12px 0} .faq summary{cursor:pointer;font-weight:600} .faq p{color:var(--muted);margin:8px 0 0}
textarea.drop{border-color:var(--accent);background:color-mix(in oklab,var(--accent),transparent 92%)}
.wa-off{border-style:dashed;color:var(--muted)} .wa-off small{font-weight:400;opacity:.85}
/* editor degli appunti (foglio come Transcribe) */
.edbar{display:flex;align-items:center;gap:4px;flex-wrap:wrap;margin:4px 0 10px;padding:6px;border:1px solid var(--line);border-radius:12px;background:var(--surface)}
.edbar button{min-height:32px;height:32px;min-width:34px;padding:0 10px;border-radius:8px;background:transparent;border:1px solid transparent;color:var(--text);font-size:13.5px;cursor:pointer}
.edbar button:hover{background:var(--surface-2);border-color:var(--line)}
.edbar button.on{background:color-mix(in oklab,var(--accent),transparent 82%);border-color:color-mix(in oklab,var(--accent),transparent 55%)}
.edbar .sep{width:1px;height:20px;background:var(--line-2);margin:0 4px}
.paper.note-paper{min-height:380px;max-height:70vh;overflow:auto;padding:28px 34px 40px;font-size:16.5px}
.paper h3{font:600 17px/1.35 Inter,system-ui,sans-serif;margin:14px 0 6px;color:#1f1c18}
.paper ul,.paper ol{margin:0 0 12px;padding-left:24px} .paper li{margin:2px 0}
.paper.drop{outline:3px dashed var(--accent);outline-offset:4px}
@media (max-width:640px){.paper.note-paper{padding:20px 18px 30px;min-height:300px}}
.howwork{margin:22px 0 18px;padding:18px;border:1px solid var(--line);border-radius:14px;background:var(--surface)}
.effects{margin-top:10px;padding:10px 12px;border-radius:10px;background:var(--surface-2);border:1px solid var(--line);font-size:13px;line-height:1.5;color:var(--text)}
.effects > b{display:block;font-size:12px;text-transform:uppercase;letter-spacing:.04em;color:var(--muted);margin-bottom:4px}
.effects > div span{display:block;color:var(--muted);font-size:12px;margin-top:6px}
.cols-note{grid-template-columns:1.15fr .85fr} @media(max-width:860px){.cols-note{grid-template-columns:1fr}} .cols > div{min-width:0}

/* ═══ Home pubblica ═══ */
.lp{--lp-gap:clamp(64px,9vw,112px);overflow-x:clip}
.lp-h2{font:400 clamp(30px,3.6vw,40px)/1.08 var(--serif);letter-spacing:-.005em;margin:0 0 14px;color:var(--text)}
.lp-small{color:var(--muted);font-size:13.5px;margin:12px 0 0}
.lp-btn{min-height:48px;padding:0 22px;font-size:15px;border-radius:12px}

/* hero */
.lp-hero{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.02fr);gap:clamp(32px,5vw,64px);align-items:center;padding:clamp(28px,6vw,72px) 0 clamp(40px,6vw,64px)}
.lp-hero h1{font:400 clamp(40px,5.4vw,62px)/1.02 var(--serif);letter-spacing:-.015em;margin:0 0 22px;text-wrap:balance}
.lp-lead{font-size:17.5px;line-height:1.6;color:var(--muted);max-width:34em;margin:0 0 28px}
.lp-cta{display:flex;gap:10px;flex-wrap:wrap}

.lp-demo{margin:0;position:relative}
.lp-demo::before{content:"";position:absolute;inset:8% -6% -4% 6%;border-radius:40px;z-index:-1;
  background:radial-gradient(closest-side,color-mix(in oklab,var(--accent),transparent 82%),transparent);filter:blur(30px)}
.lp-demo-bar{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:12px}
.lp-seg{display:inline-flex;padding:4px;border-radius:12px;background:var(--surface);border:1px solid var(--line)}
.lp-seg button{border:0;background:transparent;color:var(--muted);font:500 13.5px var(--sans);padding:7px 13px;border-radius:9px;cursor:pointer}
.lp-seg button[aria-selected="true"]{background:var(--surface-2);color:var(--text);box-shadow:inset 0 0 0 1px var(--line-2)}
.lp-rec{display:inline-flex;align-items:center;gap:3px;height:22px;padding:0 10px;transition:opacity .4s}
.lp-rec i{width:3px;height:8px;border-radius:2px;background:var(--accent);animation:lpbar 1s ease-in-out infinite}
.lp-rec i:nth-child(2){animation-delay:.15s}.lp-rec i:nth-child(3){animation-delay:.3s}.lp-rec i:nth-child(4){animation-delay:.45s}.lp-rec i:nth-child(5){animation-delay:.6s}
@keyframes lpbar{50%{height:20px}}
.lp-demo.is-out .lp-rec{opacity:0}
.lp-sheet{background:#fffdf9;color:#1f1c18;border:1px solid #e9e2d6;border-radius:6px;padding:26px 30px 30px;min-height:390px;
  box-shadow:0 1px 2px rgba(60,40,10,.12),0 30px 70px -20px rgba(60,40,10,.5);transform:rotate(-.6deg)}
.lp-sheet-head{display:flex;justify-content:space-between;align-items:baseline;gap:12px;flex-wrap:wrap;padding-bottom:14px;margin-bottom:16px;border-bottom:1px solid #e6e2da;font-size:13px;color:#6b6f78}
.lp-sheet-head b{font:400 22px/1 var(--serif);color:#1b1d22}
.lp-raw p{margin:0;font-size:16px;line-height:1.7;color:#4a4e57}
.lp-caret{display:inline-block;width:2px;height:1.05em;margin-left:2px;vertical-align:-2px;background:var(--accent);animation:lpcaret 1s steps(1) infinite}
@keyframes lpcaret{50%{opacity:0}}
.lp-out h4{font:600 13.5px/1.2 var(--sans);color:var(--accent);margin:0 0 5px}
.lp-out p{margin:0 0 14px;font-size:15.5px;line-height:1.55}
.lp-out p:last-child{margin:0}
.lp-out:not([hidden]) > *{animation:lpin .5s both}
.lp-out > :nth-child(3),.lp-out > :nth-child(4){animation-delay:.12s}
.lp-out > :nth-child(5),.lp-out > :nth-child(6){animation-delay:.24s}
.lp-out > :nth-child(7),.lp-out > :nth-child(8){animation-delay:.36s}
@keyframes lpin{from{opacity:0;transform:translateY(6px)}}
.lp-demo figcaption{margin-top:16px;font-size:12.5px;color:var(--muted);text-align:right}

/* rassicurazioni */
.lp-proof{list-style:none;margin:0;padding:22px 0;display:grid;grid-template-columns:repeat(4,1fr);gap:20px;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.lp-proof li{display:flex;gap:12px;align-items:flex-start;font-size:14px;line-height:1.45;color:var(--muted)}
.lp-proof b{color:var(--text);font-weight:600}
.lp-proof svg{flex:0 0 22px;width:22px;height:22px;fill:none;stroke:var(--accent);stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round;margin-top:1px}

/* pomeriggio */
.lp-day{display:grid;grid-template-columns:minmax(0,.8fr) minmax(0,1.2fr);gap:clamp(28px,5vw,64px);margin-top:var(--lp-gap)}
.lp-day-intro p{color:var(--muted);font-size:16px;line-height:1.6;max-width:24em}
.lp-timeline{list-style:none;margin:0;padding:0;position:relative}
.lp-timeline::before{content:"";position:absolute;left:62px;top:10px;bottom:10px;width:1px;background:var(--line-2)}
.lp-timeline li{display:grid;grid-template-columns:50px 1fr;gap:28px;padding:0 0 26px;position:relative;font-size:15.5px;line-height:1.6;color:var(--muted)}
.lp-timeline li:last-child{padding-bottom:0}
.lp-timeline li::before{content:"";position:absolute;left:58px;top:8px;width:9px;height:9px;border-radius:50%;background:var(--surface);border:2px solid var(--accent)}
.lp-timeline time{font:400 22px/1.2 var(--serif);color:var(--text);font-variant-numeric:tabular-nums}
.lp-timeline b{color:var(--text);font-weight:600}

/* righe con anteprima */
.lp-row{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:clamp(28px,6vw,80px);align-items:center;margin-top:var(--lp-gap)}
.lp-row-flip .lp-row-text{order:2}
.lp-row-text p{color:var(--muted);font-size:16px;line-height:1.65;max-width:32em}
.lp-mock{background:var(--surface);border:1px solid var(--line);border-radius:18px;padding:22px 24px;box-shadow:var(--shadow)}
.lp-mock-title{display:flex;justify-content:space-between;align-items:baseline;gap:10px;font-weight:600;font-size:15px;margin-bottom:16px}
.lp-mock-title span{font-weight:400;font-size:13px;color:var(--muted)}
.lp-brief dl{margin:0}
.lp-brief dt{font-size:12.5px;color:var(--accent);font-weight:600;margin-top:14px}
.lp-brief dt:first-child{margin-top:0}
.lp-brief dd{margin:3px 0 0;font-size:15px;line-height:1.5}
.lp-chips{display:flex;flex-wrap:wrap;gap:8px;margin-top:6px}
.lp-chips button{font:500 13.5px var(--sans);color:var(--muted);background:transparent;border:1px solid var(--line-2);border-radius:999px;padding:8px 14px;cursor:pointer}
.lp-chips button:hover{color:var(--text)}
.lp-chips button[aria-selected="true"]{color:var(--on-accent);background:var(--accent);border-color:var(--accent)}
.lp-lang{background:#fffdf9;color:#1f1c18;border:1px solid #e9e2d6;border-radius:6px;transform:rotate(.5deg)}
.lp-lang .lp-mock-title{font:600 13.5px/1.2 var(--sans);color:var(--accent);margin-bottom:10px}
.lp-lang p{margin:0;font-size:17px;line-height:1.6;min-height:5.2em}
.lp-agenda{padding-bottom:14px}
.lp-slot{display:grid;grid-template-columns:52px 56px 1fr;align-items:center;gap:10px;padding:11px 12px;border-radius:11px;font-size:14.5px}
.lp-slot + .lp-slot{margin-top:4px}
.lp-slot time{color:var(--muted);font-variant-numeric:tabular-nums}
.lp-slot em{font-style:normal;color:var(--muted);font-size:13.5px}
.lp-slot.done{opacity:.6}
.lp-slot.now{background:color-mix(in oklab,var(--accent),transparent 88%);box-shadow:inset 3px 0 0 var(--accent)}
.lp-slot.now em{color:var(--text)}
.lp-wa{justify-self:start;font-size:12.5px;font-weight:600;color:#1d6b3a;background:#e6f5ea;border:1px solid #b9dfc4;border-radius:8px;padding:5px 10px}

/* testi */
.lp-more{margin-top:var(--lp-gap)}
.lp-more-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:28px;margin-top:22px}
.lp-more-grid > div{border-top:2px solid var(--accent);padding-top:16px}
.lp-more-grid h3{font-size:16px;margin:0 0 6px}
.lp-more-grid p{margin:0;color:var(--muted);font-size:14.5px;line-height:1.55}

/* sicurezza */
.lp-safe{margin-top:var(--lp-gap);padding:clamp(28px,4vw,44px);border-radius:24px;background:var(--surface-2);border:1px solid var(--line)}
.lp-safe-intro{color:var(--muted);font-size:16px;max-width:38em;margin:0 0 26px}
.lp-safe-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.lp-safe-grid > div{position:relative;padding:18px;border-radius:14px;background:var(--surface);border:1px solid var(--line)}
.lp-safe-grid > div + div::before{content:"";position:absolute;left:-13px;top:50%;width:10px;height:10px;border-top:1.5px solid var(--muted);border-right:1.5px solid var(--muted);transform:translateY(-50%) rotate(45deg)}
.lp-safe-grid h3{font-size:13px;font-weight:600;color:var(--muted);margin:0 0 10px}
.lp-q{font:400 19px/1.35 var(--serif);margin:0 0 10px;color:var(--text)}
.lp-q mark{background:color-mix(in oklab,var(--accent),transparent 78%);color:inherit;border-radius:4px;padding:0 3px}
.lp-cipher{font:13px/1.55 ui-monospace,SFMono-Regular,Menlo,monospace;color:var(--muted);word-break:break-all}
.lp-safe-grid small{display:block;color:var(--muted);font-size:12.5px;line-height:1.45}

/* elenco completo */
.lp-all{margin-top:var(--lp-gap)}
.lp-all-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:0;margin-top:26px}
.lp-all-grid > div{padding:0 22px;border-left:1px solid var(--line)}
.lp-all-grid > div:first-child{padding-left:0;border-left:0}
.lp-all-grid h3{font-size:15px;margin:0 0 12px}
.lp-all-grid ul{list-style:none;margin:0;padding:0}
.lp-all-grid li{font-size:14px;line-height:1.45;color:var(--muted);padding:6px 0 6px 16px;position:relative}
.lp-all-grid li::before{content:"";position:absolute;left:0;top:13px;width:6px;height:6px;border-radius:50%;background:color-mix(in oklab,var(--accent),transparent 35%)}

/* chiusura */
.lp-final{margin:var(--lp-gap) 0 20px;text-align:center;padding:clamp(36px,6vw,64px) 20px;border-radius:24px;
  background:radial-gradient(600px 220px at 50% 0,color-mix(in oklab,var(--accent),transparent 88%),transparent),var(--surface);border:1px solid var(--line)}
.lp-final h2{font:400 clamp(30px,4vw,44px)/1.08 var(--serif);margin:0 auto 14px;max-width:16em;text-wrap:balance}
.lp-final p{color:var(--muted);font-size:16px;max-width:34em;margin:0 auto 24px}

@media (max-width:960px){
  .lp-hero,.lp-day,.lp-row{grid-template-columns:1fr}
  .lp-row-flip .lp-row-text{order:0}
  .lp-proof,.lp-more-grid{grid-template-columns:repeat(2,1fr)}
  .lp-all-grid{grid-template-columns:repeat(2,1fr);row-gap:28px}
  .lp-all-grid > div:nth-child(3){padding-left:0;border-left:0}
  .lp-safe-grid{grid-template-columns:1fr}
  .lp-safe-grid > div + div::before{left:50%;top:-12px;transform:translateX(-50%) rotate(135deg)}
}
@media (max-width:600px){
  .lp-proof,.lp-more-grid,.lp-all-grid{grid-template-columns:1fr}
  .lp-all-grid > div{padding:0;border-left:0}
  .lp-sheet{padding:20px 18px 24px;min-height:0;transform:none}
  .lp-lang{transform:none}
  .lp-timeline::before{left:52px}
  .lp-timeline li{grid-template-columns:44px 1fr;gap:22px}
  .lp-timeline li::before{left:48px}
  .lp-timeline time{font-size:19px}
}
@media (prefers-reduced-motion:reduce){
  .lp-rec i,.lp-caret{animation:none}
  .lp-out:not([hidden]) > *{animation:none}
}

/* sezioni ripiegabili nei form */
details.fold{border:1px solid var(--line);border-radius:12px;padding:12px 14px;background:var(--surface-2)}
details.fold summary{cursor:pointer;list-style-position:inside}
details.fold[open] summary{margin-bottom:4px}

/* home: anteprima fattura */
.lp-invoice{background:#fffdf9;color:#1f1c18;border:1px solid #e9e2d6;border-radius:6px;transform:rotate(-.4deg);font-size:13.5px}
.lp-inv-head{display:flex;justify-content:space-between;gap:12px;padding-bottom:12px;border-bottom:1px solid #e6e2da}
.lp-inv-head b{display:block;font-size:14.5px}
.lp-inv-head span{display:block;color:#6b6f78;font-size:12.5px}
.lp-inv-no{text-align:right;font-weight:650}
.lp-inv-to{padding:12px 0;font-weight:600}
.lp-inv-to span{display:block;font-weight:400;color:#6b6f78;font-size:12.5px}
.lp-inv-row{display:flex;justify-content:space-between;gap:14px;padding:7px 0;border-top:1px solid #eeebe4}
.lp-inv-row b{font-weight:500;white-space:nowrap;font-variant-numeric:tabular-nums}
.lp-inv-tot{display:flex;justify-content:space-between;padding:10px 0 4px;border-top:1.5px solid #1b1d22;font-weight:700;font-size:15px}
.lp-inv-ts{display:flex;align-items:center;gap:8px;margin-top:12px;font-size:12.5px;color:#2f6f5e}
.lp-inv-ts i{width:8px;height:8px;border-radius:50%;background:#2f6f5e}
@media (max-width:600px){.lp-invoice{transform:none}}

/* ═══ Pagina "Oggi" (tema Carta) ═══ */
.today-page{display:grid;grid-template-columns:minmax(0,1.5fr) minmax(0,1fr);gap:56px;align-items:start}
.today-h1{font:400 clamp(36px,4.2vw,46px)/1.05 var(--serif);letter-spacing:-.01em;margin:0 0 6px}
.today-date{color:var(--muted);font-size:15px;margin:0 0 28px}
.today-date b{color:var(--text);font-weight:500}
.today-h2{font:400 24px/1.1 var(--serif);margin:0 0 12px;display:flex;align-items:baseline;gap:10px}
.today-h2 .hint{font-size:17px;font-family:var(--serif);color:var(--muted)}
.next-sheet{background:var(--surface);border:1px solid var(--line);border-radius:6px;padding:24px 28px 22px;box-shadow:var(--shadow);margin-bottom:34px}
.next-sheet .k{font-size:13px;color:var(--accent);font-weight:600;margin-bottom:8px}
.next-sheet .who{display:flex;justify-content:space-between;align-items:baseline;gap:20px;flex-wrap:wrap}
.next-sheet .who b{font:400 32px/1.1 var(--serif)}
.next-sheet .who span{font:400 32px/1 var(--serif);color:var(--muted);font-variant-numeric:tabular-nums}
.next-sheet .meta{color:var(--muted);font-size:14px;margin:6px 0 16px}
.next-sheet .brief{border-top:1px dashed var(--line-2);padding-top:14px;font-size:14.5px;line-height:1.55}
.next-sheet .brief b{display:block;font-weight:600;font-size:13px;color:var(--muted);margin-bottom:4px}
.next-sheet .brief p{margin:0 0 8px}.next-sheet .brief p:last-child{margin-bottom:0}
.next-sheet .acts{display:flex;gap:10px;flex-wrap:wrap;margin-top:18px}
.tl{list-style:none;margin:0;padding:0}
.tl li{display:grid;grid-template-columns:62px 1fr auto;gap:16px;align-items:center;padding:13px 0;border-top:1px solid var(--line)}
.tl li:last-child{border-bottom:1px solid var(--line)}
.tl time{font:400 20px/1 var(--serif);color:var(--muted);font-variant-numeric:tabular-nums}
.tl li.is-next time{color:var(--accent)}
.tl .n{font-weight:500}.tl small{display:block;color:var(--muted);font-size:13px;margin-top:2px}
.tl li.done{opacity:.55}
.tl .a{display:flex;gap:6px}
.tl li.tl-empty{display:block;padding:14px 0;color:var(--muted);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.today-side section{margin-bottom:34px}
.rows .row-line{display:flex;justify-content:space-between;gap:12px;align-items:center;padding:10px 0;border-top:1px solid var(--line);font-size:14.5px}
.rows .row-line:last-child{border-bottom:1px solid var(--line)}
.rows small{color:var(--muted);display:block;font-size:13px}
.rows .r{color:var(--muted);white-space:nowrap}
.rows a{color:var(--accent);font-weight:500;text-decoration:none}
.today-sum{font-size:14.5px;color:var(--muted);line-height:1.7;margin:0}
.today-sum b{color:var(--text);font-weight:500}
.today-sum em{font-style:normal;color:var(--warn);font-weight:500}
@media (max-width:900px){.today-page{grid-template-columns:1fr;gap:34px}.next-sheet{padding:20px 20px 18px}.next-sheet .who b,.next-sheet .who span{font-size:26px}.tl li{grid-template-columns:52px 1fr auto;gap:10px}}
html[data-theme="notte"] .btn-wa,html[data-theme="notte"] .lp-wa{background:#223a2b;border-color:#3f6b4d;color:#9fe0b4}
html[data-theme="notte"] .paper,html[data-theme="notte"] .lp-sheet,html[data-theme="notte"] .lp-lang,html[data-theme="notte"] .lp-invoice{box-shadow:0 30px 60px -30px rgba(0,0,0,.9);border-color:#e0d8ca}

/* ═══ Pagina degli appunti (tema Carta) ═══ */
.note-cols{gap:40px}
.step-h2{font:400 24px/1.1 var(--serif);margin:0 0 6px;display:flex;align-items:center;gap:10px}
.step-h2 span{width:26px;height:26px;border-radius:50%;background:var(--accent);color:var(--on-accent);font:600 13px/1 var(--sans);display:grid;place-items:center;flex:0 0 auto}
.step-row{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap}
.step-row .acts{display:flex;gap:8px;align-items:center}
.step-hint{margin:0 0 14px;font-size:13.5px}
.brief-sheet{background:var(--surface);border:1px solid var(--line);border-radius:6px;padding:18px 24px 20px;box-shadow:var(--shadow);margin:0 0 28px}
.brief-sheet .k{margin-bottom:6px}
.brief-foot{margin-top:12px}
.brief-sheet .k{font-size:13px;color:var(--accent);font-weight:600}
.brief-sheet .summary{font-size:14.5px;line-height:1.6}
.recorder{padding:16px 18px;margin-bottom:12px}
.rec-btn{width:56px;height:56px}
.rec-btn svg{width:24px;height:24px}
.rec-opts{margin-top:12px;padding-top:12px;font-size:13.5px;gap:8px}
.note-actions{margin-top:14px;align-items:center}
.note-links{display:flex;gap:14px;margin-left:auto}
.linkbtn{background:none;border:0;padding:0;min-height:0;color:var(--muted);font-size:13.5px;text-decoration:underline;text-underline-offset:3px;cursor:pointer}
.linkbtn:hover{color:var(--text);border:0}
.note-sections{gap:0}
.note-sections .section-card{background:transparent;border:0;border-top:1px solid var(--line);border-radius:0;padding:14px 0 10px}
.note-sections .section-card:last-child{border-bottom:1px solid var(--line)}
.note-sections .section-card h3{font-size:13px;font-weight:600;color:var(--muted);margin:0 0 4px}
.note-sections .section-card textarea{min-height:0;resize:none;overflow:hidden;padding:4px 0;font-size:15px;line-height:1.55;border-radius:0}
.note-sections .section-card textarea:focus-visible{box-shadow:none;border-color:transparent;border-bottom:1.5px solid var(--accent);padding:4px 0}
.savebar{position:sticky;bottom:0;z-index:40;margin:28px -40px 0;padding:12px 40px;display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap;
  background:color-mix(in oklab,var(--bg),transparent 6%);backdrop-filter:blur(10px);border-top:1px solid var(--line)}
.savebar-fields{display:flex;gap:18px;flex-wrap:wrap;align-items:center}
.savebar-fields label{display:flex;align-items:center;gap:8px;font-size:13.5px}
.savebar-fields label>span{color:var(--muted)}
.savebar-fields select{width:auto;padding:7px 30px 7px 10px;font-size:14px}
.savebar-fields input.num{width:64px;padding:7px 8px;font-size:14px}
.savebar-fields small{color:var(--muted)}
.savebar-right{display:flex;align-items:center;gap:14px;margin-left:auto}
@media (max-width:860px){.savebar{margin:24px -16px 0;padding:10px 16px}.savebar-right{margin-left:0;width:100%;justify-content:space-between}.rec-opts #breakBtn{width:auto}}
select.btn-sm{padding-right:30px;min-height:36px}

/* primi passi */
.setup{background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:20px 24px 8px;margin-bottom:34px;box-shadow:0 1px 2px rgba(60,40,10,.04)}
.setup-head{display:flex;justify-content:space-between;align-items:flex-start;gap:12px;margin-bottom:6px}
.setup-head .hint{margin:4px 0 0}
.setup-list{list-style:none;margin:0;padding:0;counter-reset:st}
.setup-list li{counter-increment:st;border-top:1px solid var(--line)}
.setup-list li a{display:grid;grid-template-columns:30px 1fr;gap:12px;align-items:start;padding:12px 0;color:inherit;text-decoration:none}
.setup-list li a::before{content:counter(st);width:26px;height:26px;border-radius:50%;border:1.5px solid var(--line-2);color:var(--muted);font:600 12.5px/1 var(--sans);display:grid;place-items:center;margin-top:1px}
.setup-list li a:hover b{color:var(--accent)}
.setup-list b{display:block;font-weight:600;font-size:15px}
.setup-list span{display:block;grid-column:2;color:var(--muted);font-size:13.5px;line-height:1.45;margin-top:-6px}
.setup-list li.done a::before{content:"✓";background:var(--accent);border-color:var(--accent);color:var(--on-accent)}
.setup-list li.done b{text-decoration:line-through;color:var(--muted);font-weight:500}
.setup-list li.done span{display:none}

.help-link{font-size:13.5px;font-weight:500;color:var(--muted);text-decoration:none;padding:6px 11px;border:1px solid var(--line-2);border-radius:999px}
.help-link:hover,.help-link[aria-current="page"]{color:var(--text);background:var(--surface)}
.site-footer a{color:inherit}
@media (max-width:760px){.header-tools .ai-badge{display:none}}