*{
    margin:0;
    padding:0;
    box-sizing:border-box;
    -webkit-tap-highlight-color:transparent;
    -webkit-user-select:none;
    -ms-user-select:none;
    user-select:none;
    -webkit-touch-callout:none;
}

/* Eccezione: nei campi di testo la selezione serve davvero. */
input, textarea, [contenteditable]{
    -webkit-user-select:text;
    -ms-user-select:text;
    user-select:text;
    -webkit-touch-callout:default;
}

:focus:not(:focus-visible){
    outline:none;
}

:root{
    --blu:#3b6fe0;
    --blu-scuro:#2650b8;
    --blu-chiaro:#eaf0ff;
    --verde:#1ea672;
    --rosso:#e0524f;
    --giallo:#c98a12;
    --giallo-chiaro:#fff3de;
    --testo:#1c2b45;
    --testo-tenue:#66738c;
    --sfondo:#f2f5fb;
    --carta:#ffffff;
    --bordo:#e2e8f5;
    --ombra:0 8px 24px rgba(30,50,90,.08);

    --viola:#8b6cf0;
    --menta:#17b995;
    --ambra:#f5a623;
    --ombra-forte:0 20px 40px rgba(30,50,90,.16);

    --grad2:linear-gradient(135deg,#17b995,#22d3c5);

    --carta-grad:linear-gradient(180deg,#ffffff,#fbfcff);
    --nav-bg:rgba(255,255,255,.86);
    --viola-chiaro:#f2edfe;
}

/*---------------- TEMA SCURO ---------------- */

:root[data-theme="dark"]{
    --blu:#5f8dfa;
    --blu-scuro:#bcd0ff;
    --blu-chiaro:#1a2440;
    --verde:#33d696;
    --rosso:#f2726f;
    --giallo:#e0a83a;
    --giallo-chiaro:#2e2410;
    --testo:#eaeefb;
    --testo-tenue:#93a0c2;
    --sfondo:#0b0f1c;
    --carta:#161d30;
    --bordo:#2a3350;
    --ombra:0 8px 24px rgba(0,0,0,.35);

    --viola:#a58cf7;
    --menta:#2fe0b3;
    --ambra:#ffbb52;
    --ombra-forte:0 20px 40px rgba(0,0,0,.5);

    --carta-grad:linear-gradient(180deg,#161d30,#111730);
    --nav-bg:rgba(10,14,26,.88);
    --viola-chiaro:#241b3d;
}

body{
    font-family:"Segoe UI",Arial,Helvetica,sans-serif;
    background:var(--sfondo);
    color:var(--testo);
    padding:22px 18px 32px;
    overflow-x:hidden;
    min-height:100vh;
    position:relative;
}

/*---------------- SFONDO DECORATIVO ---------------- */

body::before,
body::after{
    content:"";
    position:fixed;
    border-radius:50%;
    filter:blur(60px);
    z-index:-1;
    pointer-events:none;
}

body::before{
    top:-110px;
    left:-80px;
    width:270px;
    height:270px;
    background:rgba(23,185,149,.14);
    animation:vagaBlob1 22s ease-in-out infinite;
}

body::after{
    bottom:-100px;
    right:-90px;
    width:290px;
    height:290px;
    background:rgba(59,111,224,.13);
    animation:vagaBlob2 26s ease-in-out infinite;
}

@keyframes vagaBlob1{
    0%,100%{ transform:translate(0,0) scale(1); }
    50%{ transform:translate(30px,35px) scale(1.1); }
}

@keyframes vagaBlob2{
    0%,100%{ transform:translate(0,0) scale(1); }
    50%{ transform:translate(-25px,-30px) scale(1.12); }
}

/*---------------- HEADER ----------------*/

@keyframes comparsaIntestazione{
    from{ opacity:0; transform:translateY(-8px); }
    to{ opacity:1; transform:translateY(0); }
}

.topbar{
    position:relative;
    display:flex;
    align-items:center;
    justify-content:center;
    margin-bottom:26px;
    min-height:40px;
    animation:comparsaIntestazione .5s ease both;
}

@keyframes scorrimentoSfumaturaTitolo{
    to{ background-position:200% center; }
}

.topbar h1{
    font-size:24px;
    font-weight:800;
    text-align:center;
    background:linear-gradient(90deg,var(--testo),var(--menta),var(--blu),var(--testo));
    background-size:200% auto;
    -webkit-background-clip:text;
    background-clip:text;
    -webkit-text-fill-color:transparent;
    animation:scorrimentoSfumaturaTitolo 6s linear infinite;
}

.btnBack{
    position:absolute;
    left:0;
    top:50%;
    transform:translateY(-50%);
    width:42px;
    height:42px;
    display:flex;
    align-items:center;
    justify-content:center;
    color:var(--testo);
    text-decoration:none;
    background:var(--carta);
    border:1px solid var(--bordo);
    border-radius:50%;
    box-shadow:var(--ombra);
    cursor:pointer;
    isolation:isolate;
    transition:color .2s, border-color .2s;
}

.btnBack::before{
    content:"";
    position:absolute;
    inset:-3px;
    border-radius:50%;
    padding:2px;
    background:conic-gradient(from 220deg, var(--blu), var(--viola), var(--menta), var(--blu));
    -webkit-mask:linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
    -webkit-mask-composite:xor;
    mask-composite:exclude;
    opacity:0;
    transition:opacity .25s;
    z-index:-1;
}

.btnBack svg{
    width:19px;
    height:19px;
    transition:transform .22s;
}

.btnBack:hover{
    border-color:transparent;
    color:var(--blu);
}

.btnBack:hover::before{
    opacity:1;
    animation:ruotaAnelloBack 2.6s linear infinite;
}

.btnBack:hover svg{ transform:translateX(-3px); }

.btnBack:active svg{ transform:translateX(-1px) scale(.9); }

@keyframes ruotaAnelloBack{ to{ transform:rotate(360deg); } }

/*---------------- SCHERMATE ----------------*/

.schermata{
    display:none;
}

.schermataAttiva{
    display:flex;
}

.menuSchermata,
.ascoltoSchermata,
.fineSchermata{
    flex-direction:column;
    align-items:center;
}

/*---------------- PANNELLO MENU ----------------*/

@keyframes ingressoPannello{
    from{ opacity:0; transform:translateY(16px) scale(.98); }
    to{ opacity:1; transform:translateY(0) scale(1); }
}

.pannello{
    position:relative;
    width:100%;
    max-width:430px;
    background:var(--carta-grad);
    border-radius:28px;
    padding:28px 26px;
    box-shadow:var(--ombra-forte);
    border:1px solid var(--bordo);
    overflow:hidden;
    animation:ingressoPannello .45s ease both;
}

.pannello::before{
    content:"";
    position:absolute;
    top:0; left:0; right:0;
    height:4px;
    background:linear-gradient(90deg,var(--menta),var(--blu),var(--viola));
}

.intestazionePannello{
    display:flex;
    flex-direction:column;
    align-items:center;
    gap:10px;
    margin-bottom:24px;
    text-align:center;
}

.iconaCerchio{
    width:60px;
    height:60px;
    border-radius:50%;
    background:var(--grad2);
    display:flex;
    align-items:center;
    justify-content:center;
    font-size:28px;
    box-shadow:0 10px 22px rgba(23,185,149,.35);
    animation:fluttuaIcona 3s ease-in-out infinite;
}

@keyframes fluttuaIcona{
    0%,100%{ transform:translateY(0) rotate(0); }
    50%{ transform:translateY(-5px) rotate(-4deg); }
}

.intestazionePannello h2{
    font-size:19px;
    font-weight:800;
}

.campoNumero{
    display:flex;
    align-items:center;
    gap:10px;
    margin-bottom:10px;
}

.stepBtn{
    width:52px;
    height:56px;
    flex-shrink:0;
    border:none;
    border-radius:16px;
    background:linear-gradient(135deg,var(--blu-chiaro),var(--viola-chiaro));
    color:var(--blu-scuro);
    font-size:22px;
    font-weight:800;
    cursor:pointer;
    box-shadow:0 3px 0 var(--blu-chiaro);
    transition:transform .1s, box-shadow .1s, background .15s, color .15s;
}

.stepBtn:hover{
    background:linear-gradient(135deg,var(--blu),var(--viola));
    color:#fff;
}

.stepBtn:active{
    transform:translateY(3px);
    box-shadow:none;
}

#numeroTesti{
    flex:1;
    height:56px;
    border:2px solid var(--bordo);
    border-radius:16px;
    background:var(--carta);
    color:var(--testo);
    font-size:24px;
    font-weight:800;
    text-align:center;
    outline:none;
    transition:border-color .16s, box-shadow .16s;
}

#numeroTesti:focus{
    border-color:var(--blu);
    box-shadow:0 0 0 4px rgba(59,111,224,.14);
}

#numeroTesti::-webkit-outer-spin-button,
#numeroTesti::-webkit-inner-spin-button{
    -webkit-appearance:none;
    margin:0;
}

#numeroTesti.inputErrore{
    border-color:var(--rosso);
}

.suggerimento{
    text-align:center;
    color:var(--testo-tenue);
    font-size:14px;
    margin-bottom:20px;
}

.suggerimento b{
    color:var(--blu-scuro);
}

.separatore{
    height:1px;
    background:linear-gradient(90deg,transparent,var(--bordo),transparent);
    margin-bottom:20px;
}

.sottotitolo{
    text-align:center;
    font-size:15px;
    font-weight:700;
    color:var(--testo-tenue);
    text-transform:uppercase;
    letter-spacing:.04em;
    margin-bottom:14px;
}

.selettoreGruppi{
    width:100%;
    display:flex;
    align-items:center;
    gap:10px;
    border:1.5px solid var(--bordo);
    border-radius:16px;
    background:var(--carta);
    padding:16px 18px;
    cursor:pointer;
    margin-bottom:0;
    text-align:left;
    transition:transform .16s, box-shadow .16s, border-color .16s;
}

.selettoreGruppi:hover{
    transform:translateY(-2px);
    box-shadow:var(--ombra);
    border-color:var(--blu-chiaro);
}

.etichettaSelettore{
    font-size:15px;
    font-weight:600;
    color:var(--testo);
}

.valoreSelettore{
    margin-left:auto;
    font-size:13px;
    font-weight:700;
    color:#fff;
    background:linear-gradient(135deg,var(--blu),var(--viola));
    padding:4px 12px;
    border-radius:99px;
    max-width:130px;
    overflow:hidden;
    text-overflow:ellipsis;
    white-space:nowrap;
}

.frecciaSelettore{
    font-size:20px;
    color:var(--testo-tenue);
    transition:transform .16s;
}

.selettoreGruppi:hover .frecciaSelettore{
    transform:translateX(3px);
}

/*---------------- TIMER ----------------*/

.timer{
    display:flex;
    align-items:center;
    gap:10px;
    margin-bottom:16px;
}

.valoreTimer{
    flex:1;
    text-align:center;
    font-size:19px;
    font-weight:800;
    color:var(--testo);
}

.rigaTempoTotale{
    display:flex;
    justify-content:space-between;
    align-items:center;
    background:linear-gradient(135deg,var(--blu-chiaro),var(--viola-chiaro));
    border-radius:14px;
    padding:14px 16px;
    margin-bottom:24px;
    font-size:14px;
    font-weight:600;
    color:var(--testo-tenue);
}

.rigaTempoTotale span:last-child{
    font-size:18px;
    font-weight:800;
    color:var(--blu-scuro);
}

.btnInizia{
    width:100%;
    height:58px;
    border:none;
    border-radius:18px;
    background:linear-gradient(135deg,var(--blu),var(--viola));
    color:#fff;
    font-size:18px;
    font-weight:700;
    cursor:pointer;
    box-shadow:0 14px 28px rgba(59,111,224,.32);
    transition:transform .14s, box-shadow .14s;
}

.btnInizia:hover{
    box-shadow:0 16px 32px rgba(59,111,224,.4);
}

.btnInizia:active{
    transform:scale(.98);
}

.btnStorico{
    width:100%;
    height:50px;
    border:1.5px solid var(--bordo);
    border-radius:16px;
    background:var(--carta);
    color:var(--testo);
    font-size:15px;
    font-weight:700;
    cursor:pointer;
    margin-top:12px;
    transition:border-color .16s;
}

.btnStorico:hover{
    border-color:var(--blu);
}

/*---------------- OVERLAY / POPUP ----------------*/

.overlay{
    position:fixed;
    inset:0;
    display:flex;
    align-items:flex-end;
    justify-content:center;
    background:rgba(20,30,55,.45);
    backdrop-filter:blur(3px);
    z-index:999;
    opacity:0;
    pointer-events:none;
    transition:opacity .2s;
}

.overlayVisibile{
    opacity:1;
    pointer-events:auto;
}

@keyframes scorriSuFoglio{
    from{ transform:translateY(30px); opacity:.6; }
    to{ transform:translateY(0); opacity:1; }
}

.foglio{
    width:100%;
    max-width:460px;
    background:var(--carta);
    border-radius:28px 28px 0 0;
    padding:14px 24px 26px;
    max-height:82vh;
    display:flex;
    flex-direction:column;
    box-shadow:0 -10px 40px rgba(30,50,90,.22);
    animation:scorriSuFoglio .3s cubic-bezier(.2,.8,.3,1);
}

.foglioCentrato{
    align-items:center;
    text-align:center;
    padding-top:22px;
}

.manigliaFoglio{
    width:48px;
    height:5px;
    border-radius:3px;
    background:linear-gradient(90deg,var(--blu),var(--viola));
    margin:0 auto 16px;
}

.foglio h2{
    font-size:18px;
    font-weight:800;
    margin-bottom:16px;
}

.iconaAvviso{
    font-size:44px;
    margin-bottom:10px;
    display:inline-block;
    animation:fluttuaIcona 2.4s ease-in-out infinite;
}

.foglioCentrato p{
    font-size:15px;
    color:var(--testo-tenue);
    margin-bottom:22px;
    line-height:1.5;
}

.pillTutti{
    background:var(--blu-chiaro);
    border:2px solid transparent;
    border-radius:14px;
    padding:14px;
    text-align:center;
    font-size:15px;
    font-weight:700;
    color:var(--blu-scuro);
    cursor:pointer;
    margin-bottom:16px;
    transition:transform .14s, box-shadow .14s;
}

.pillTutti:hover{
    transform:translateY(-1px);
}

.pillTutti.selezionata{
    background:linear-gradient(135deg,var(--blu),var(--viola));
    border-color:transparent;
    color:#fff;
    box-shadow:0 8px 18px rgba(59,111,224,.3);
}

.grigliaGruppi{
    display:grid;
    grid-template-columns:repeat(3,1fr);
    gap:10px;
    overflow-y:auto;
    padding-right:2px;
    margin-bottom:18px;
}

.cardGruppo{
    background:var(--sfondo);
    border-radius:14px;
    border:2px solid transparent;
    padding:14px 8px;
    display:flex;
    flex-direction:column;
    align-items:center;
    justify-content:center;
    text-align:center;
    cursor:pointer;
    transition:transform .14s, background .14s, border-color .14s;
}

.cardGruppo:hover{
    transform:translateY(-1px);
}

.nomeGruppo{
    text-align:center;
    font-size:12.5px;
    font-weight:700;
    line-height:1.2;
}

.contoGruppo{
    font-size:10.5px;
    color:var(--testo-tenue);
    margin-top:2px;
}

.cardGruppo.selezionata{
    background:var(--blu-chiaro);
    border-color:var(--blu);
}

.azioniFoglio{
    display:flex;
    gap:12px;
}

.btnSecondario,
.btnPrimario{
    flex:1;
    height:52px;
    border:none;
    border-radius:16px;
    font-size:16px;
    font-weight:700;
    cursor:pointer;
    transition:transform .14s, box-shadow .14s, border-color .14s;
}

.btnSecondario{
    background:var(--carta);
    color:var(--testo);
    border:1.5px solid var(--bordo);
}

.btnSecondario:hover{
    border-color:var(--blu);
}

.btnPrimario{
    background:linear-gradient(135deg,var(--blu),var(--viola));
    color:#fff;
    width:100%;
    box-shadow:0 10px 22px rgba(59,111,224,.3);
}

.btnPrimario:active,
.btnSecondario:active{
    transform:scale(.98);
}

.foglioCentrato .btnPrimario,
.foglioCentrato .btnSecondario{
    flex:none;
    width:100%;
}

/*---------------- ASCOLTO / DOMANDE ----------------*/

.ascoltoSchermata{
    width:100%;
    max-width:460px;
    margin:0 auto;
}

.barraSuperiore{
    width:100%;
    display:flex;
    justify-content:space-between;
    align-items:center;
    margin-bottom:18px;
}

.badgeInfo{
    font-size:14px;
    font-weight:700;
    color:var(--testo-tenue);
    background:var(--carta);
    border:1px solid var(--bordo);
    padding:8px 14px;
    border-radius:12px;
}

.badgeTimer{
    font-size:15px;
    font-weight:800;
    color:var(--blu-scuro);
    background:linear-gradient(135deg,var(--blu-chiaro),var(--viola-chiaro));
    padding:8px 16px;
    border-radius:12px;
    min-width:76px;
    text-align:center;
    box-shadow:0 4px 12px rgba(59,111,224,.16);
    transition:background .25s, color .25s, box-shadow .25s;
}

.badgeTimer.giallo{
    background:linear-gradient(135deg,var(--giallo-chiaro),#ffe6b3);
    color:var(--giallo);
    box-shadow:0 4px 14px rgba(201,138,18,.25);
}

.badgeTimer.rosso{
    background:linear-gradient(135deg,#fdecec,#ffd7d5);
    color:var(--rosso);
    box-shadow:0 4px 16px rgba(224,82,79,.3);
}

.badgeTimer.lampeggia{
    animation:lampeggio 1s infinite;
}

@keyframes lampeggio{
    0%,100%{ opacity:1; }
    50%{ opacity:.4; }
}

@keyframes ingressoCarta{
    from{ opacity:0; transform:translateY(14px); }
    to{ opacity:1; transform:translateY(0); }
}

.cartaAscolto{
    position:relative;
    width:100%;
    background:var(--carta-grad);
    border-radius:28px;
    padding:36px 24px 30px;
    box-shadow:var(--ombra-forte);
    border:1px solid var(--bordo);
    margin-bottom:22px;
    display:flex;
    flex-direction:column;
    align-items:center;
    text-align:center;
    overflow:hidden;
    animation:ingressoCarta .4s ease both;
}

.cartaAscolto::before{
    content:"";
    position:absolute;
    top:-70px;
    left:-70px;
    width:170px;
    height:170px;
    border-radius:50%;
    background:radial-gradient(circle,rgba(23,185,149,.08),transparent 70%);
    pointer-events:none;
}

.iconaAudio{
    font-size:38px;
    margin-bottom:14px;
}

.cartaAscolto h2{
    font-size:24px;
    font-weight:800;
    margin-bottom:10px;
}

.istruzioneAudio{
    font-size:14.5px;
    color:var(--testo-tenue);
    line-height:1.5;
    margin-bottom:28px;
}

.btnPlayAudio{
    position:relative;
    width:92px;
    height:92px;
    border-radius:50%;
    border:none;
    background:linear-gradient(135deg,var(--blu),var(--viola));
    color:#fff;
    font-size:32px;
    cursor:pointer;
    box-shadow:0 14px 30px rgba(59,111,224,.4);
    display:flex;
    align-items:center;
    justify-content:center;
    transition:transform .16s, box-shadow .16s;
}

.btnPlayAudio:hover{
    box-shadow:0 16px 34px rgba(59,111,224,.48);
}

.btnPlayAudio:active{
    transform:scale(.96);
}

.btnPlayAudio:disabled{
    opacity:.7;
    cursor:default;
}

.btnPlayAudio.inRiproduzione{
    animation:pulsaAudio 1.1s infinite;
}

@keyframes pulsaAudio{
    0%{ box-shadow:0 0 0 0 rgba(59,111,224,.4); }
    70%{ box-shadow:0 0 0 18px rgba(59,111,224,0); }
    100%{ box-shadow:0 0 0 0 rgba(59,111,224,0); }
}

.btnPlayAudio::before,
.btnPlayAudio::after{
    content:"";
    position:absolute;
    inset:0;
    border-radius:50%;
    border:2px solid var(--viola);
    opacity:0;
}

.btnPlayAudio.inRiproduzione::before{
    animation:ondaSonora 1.6s ease-out infinite;
}

.btnPlayAudio.inRiproduzione::after{
    animation:ondaSonora 1.6s ease-out .5s infinite;
}

@keyframes ondaSonora{
    0%{ transform:scale(1); opacity:.5; }
    100%{ transform:scale(1.7); opacity:0; }
}

.statoAudio{
    margin-top:16px;
    font-size:14px;
    font-weight:600;
    color:var(--testo-tenue);
    min-height:18px;
}

.rigaAscoltoBtn{
    margin-top:20px;
    display:flex;
    flex-wrap:wrap;
    gap:10px;
    justify-content:center;
}

.rigaAscoltoBtn .btnRiascolta{
    margin-top:0;
}

.btnAscoltoLento{
    border-color:#6ee7b7;
    background:linear-gradient(135deg,#ecfdf5,#d1fae5);
    color:#047857;
}

.btnAscoltoLento:hover{
    border-color:#10b981;
}

.btnRiascolta{
    margin-top:20px;
    border:1.5px solid var(--bordo);
    background:var(--carta);
    color:var(--testo);
    border-radius:14px;
    padding:12px 22px;
    font-size:14px;
    font-weight:700;
    cursor:pointer;
    transition:transform .14s, border-color .14s;
}

.btnRiascolta:hover{
    border-color:var(--blu);
}

.btnRiascolta:active{
    transform:scale(.97);
}

.cartaDomanda{
    position:relative;
    width:100%;
    background:var(--carta-grad);
    border-radius:26px;
    padding:26px 24px;
    box-shadow:var(--ombra-forte);
    border:1px solid var(--bordo);
    margin-bottom:22px;
    overflow:hidden;
    animation:ingressoCarta .4s ease both;
}

.cartaDomanda::before{
    content:"";
    position:absolute;
    top:0; left:0; right:0;
    height:4px;
    background:linear-gradient(90deg,var(--menta),var(--blu),var(--viola));
}

.cartaDomanda h2{
    font-size:21px;
    font-weight:800;
    margin-bottom:22px;
    line-height:1.4;
}

/*---------------- TUTTE LE DOMANDE INSIEME (ASCOLTO) ----------------*/

.listaDomande{
    width:100%;
    display:flex;
    flex-direction:column;
    gap:16px;
    margin-bottom:22px;
}

@keyframes ingressoBlocco{
    from{ opacity:0; transform:translateY(14px); }
    to{ opacity:1; transform:translateY(0); }
}

.blocDomanda{
    width:100%;
    background:var(--carta-grad);
    border-radius:24px;
    padding:22px 20px;
    box-shadow:var(--ombra);
    border:1px solid var(--bordo);
    animation:ingressoBlocco .4s ease both;
    transition:transform .16s, box-shadow .16s;
}

.listaDomande .blocDomanda:nth-child(1){ animation-delay:.03s; }
.listaDomande .blocDomanda:nth-child(2){ animation-delay:.09s; }
.listaDomande .blocDomanda:nth-child(3){ animation-delay:.15s; }
.listaDomande .blocDomanda:nth-child(4){ animation-delay:.21s; }
.listaDomande .blocDomanda:nth-child(n+5){ animation-delay:.27s; }

.blocDomanda:hover{
    transform:translateY(-2px);
    box-shadow:var(--ombra-forte);
}

.numDomandaBlocco{
    display:inline-block;
    font-size:12.5px;
    font-weight:700;
    color:#fff;
    background:linear-gradient(135deg,var(--menta),#22d3c5);
    padding:5px 12px;
    border-radius:10px;
    margin-bottom:14px;
    box-shadow:0 4px 10px rgba(23,185,149,.3);
}

.blocDomanda h3{
    font-size:17px;
    font-weight:800;
    margin-bottom:18px;
    line-height:1.4;
}

.listaRisposte{
    display:flex;
    flex-direction:column;
    gap:10px;
}

.risposta{
    position:relative;
    display:flex;
    align-items:center;
    gap:14px;
    padding:15px 18px 15px 46px;
    background:var(--sfondo);
    border:2px solid transparent;
    border-radius:16px;
    cursor:pointer;
    transition:background .15s, border-color .15s;
}

.risposta:hover{
    background:var(--blu-chiaro);
}

.risposta::before{
    content:"";
    position:absolute;
    left:16px;
    top:50%;
    transform:translateY(-50%);
    width:18px;
    height:18px;
    border-radius:50%;
    border:2px solid var(--bordo);
    background:var(--carta);
    transition:border-color .15s, background .15s, box-shadow .15s;
}

.risposta input{
    display:none;
}

.risposta label{
    flex:1;
    font-size:16px;
    font-weight:600;
    color:var(--testo);
    cursor:pointer;
}

.risposta.selezionata{
    background:linear-gradient(135deg,var(--blu-chiaro),var(--viola-chiaro));
    border-color:var(--blu);
}

.risposta.selezionata::before{
    border-color:var(--blu);
    background:var(--blu);
    box-shadow:inset 0 0 0 3px #fff;
}

.btnContinua{
    width:100%;
    height:58px;
    border:none;
    border-radius:18px;
    background:linear-gradient(135deg,var(--blu),var(--viola));
    color:#fff;
    font-size:17px;
    font-weight:700;
    cursor:pointer;
    box-shadow:0 14px 28px rgba(59,111,224,.32);
    transition:transform .14s, box-shadow .14s;
}

.btnContinua:hover{
    box-shadow:0 16px 32px rgba(59,111,224,.4);
}

.btnContinua:active{
    transform:scale(.98);
}

/*---------------- FINE ----------------*/

.fineSchermata{
    width:100%;
    max-width:460px;
    margin:0 auto;
    text-align:center;
}

.trofeo{
    position:relative;
    font-size:50px;
    margin-bottom:6px;
    display:inline-block;
    animation:rimbalzoTrofeo .7s cubic-bezier(.3,1.8,.4,1) both;
}

@keyframes rimbalzoTrofeo{
    0%{ transform:scale(.3) rotate(-15deg); opacity:0; }
    70%{ transform:scale(1.15) rotate(6deg); opacity:1; }
    100%{ transform:scale(1) rotate(0); }
}

.trofeo::before,
.trofeo::after{
    position:absolute;
    font-size:22px;
    opacity:.9;
}

.trofeo::before{
    content:"🎉";
    left:-36px;
    top:-4px;
    animation:fluttuaConfetti 2s ease-in-out infinite;
}

.trofeo::after{
    content:"✨";
    right:-32px;
    top:2px;
    animation:fluttuaConfetti 2.4s ease-in-out infinite reverse;
}

@keyframes fluttuaConfetti{
    0%,100%{ transform:translateY(0) rotate(0); }
    50%{ transform:translateY(-8px) rotate(12deg); }
}

.fineSchermata h2{
    font-size:23px;
    font-weight:800;
    margin-bottom:20px;
    background:linear-gradient(135deg,var(--testo) 25%,var(--menta),var(--blu));
    -webkit-background-clip:text;
    background-clip:text;
    -webkit-text-fill-color:transparent;
    display:inline-block;
}

.grigliaStatistiche{
    width:100%;
    display:grid;
    grid-template-columns:repeat(auto-fit,minmax(90px,1fr));
    gap:10px;
    margin-bottom:22px;
}

.grigliaStatistiche p{
    background:var(--carta-grad);
    border-radius:16px;
    padding:14px 8px;
    box-shadow:var(--ombra);
    border:1px solid var(--bordo);
    font-size:12px;
    color:var(--testo-tenue);
    display:flex;
    flex-direction:column;
    align-items:center;
    gap:4px;
    transition:transform .16s, box-shadow .16s;
}

.grigliaStatistiche p:hover{
    transform:translateY(-3px);
    box-shadow:var(--ombra-forte);
}

.grigliaStatistiche p b{
    font-size:21px;
    font-weight:800;
    color:var(--testo);
}

.listaErrori{
    width:100%;
    display:flex;
    flex-direction:column;
    gap:16px;
    margin-bottom:24px;
    text-align:left;
}

.errore{
    background:var(--carta-grad);
    border-radius:20px;
    padding:20px;
    box-shadow:var(--ombra);
    border:1px solid var(--bordo);
    transition:transform .16s, box-shadow .16s;
}

.errore:hover{
    transform:translateY(-2px);
    box-shadow:var(--ombra-forte);
}

.errore h2{
    font-size:13px;
    font-weight:700;
    text-transform:uppercase;
    letter-spacing:.04em;
    color:var(--testo-tenue);
    margin-bottom:8px;
}

.errore h3{
    font-size:18px;
    font-weight:800;
    margin-bottom:12px;
    color:var(--testo);
}

.errore p.domanda{
    font-size:15.5px;
    margin-bottom:14px;
    color:var(--testo);
    line-height:1.5;
}

.boxRisposte{
    display:flex;
    flex-direction:column;
    gap:2px;
    background:var(--sfondo);
    border-radius:14px;
    padding:14px 16px;
    margin-bottom:14px;
}

.boxRisposte p{
    font-size:13px;
    color:var(--testo-tenue);
    margin-top:8px;
}

.boxRisposte p:first-child{
    margin-top:0;
}

.boxRisposte h4{
    font-size:16px;
    font-weight:700;
    margin-bottom:2px;
}

.boxRisposte p:nth-of-type(1) + h4{
    color:var(--rosso);
}

.boxRisposte p:nth-of-type(2) + h4{
    color:var(--verde);
}

.paragrafoErrore{
    background:var(--sfondo);
    border-radius:14px;
    padding:14px 16px;
    margin-bottom:14px;
}

.paragrafoErrore h4{
    font-size:13px;
    font-weight:700;
    margin-bottom:6px;
    color:var(--testo-tenue);
}

.paragrafoErrore p{
    font-size:14.5px;
    line-height:1.5;
    font-style:italic;
    color:var(--testo);
}

.spiegazione{
    position:relative;
    background:linear-gradient(135deg,var(--blu-chiaro),var(--viola-chiaro));
    border-left:none;
    border-radius:14px;
    padding:14px 16px 14px 20px;
    overflow:hidden;
}

.spiegazione::before{
    content:"";
    position:absolute;
    left:0; top:0; bottom:0;
    width:4px;
    background:linear-gradient(180deg,var(--blu),var(--viola));
}

.spiegazione h4{
    font-size:13px;
    font-weight:700;
    margin-bottom:6px;
    color:var(--blu-scuro);
}

.spiegazione p{
    font-size:14.5px;
    line-height:1.5;
    color:var(--testo);
}

.nessunErrore{
    width:100%;
    background:var(--carta-grad);
    border-radius:20px;
    padding:34px 20px;
    text-align:center;
    box-shadow:var(--ombra);
    border:1px solid var(--bordo);
}

.nessunErrore h2{
    font-size:20px;
    margin:10px 0 6px;
}

.nessunErrore p{
    font-size:15px;
    color:var(--testo-tenue);
}

.azioniFinali{
    display:flex;
    flex-direction:row;
    gap:12px;
}

.btnSecondarioGrande{
    flex:1;
    width:100%;
    height:56px;
    border:1.5px solid var(--bordo);
    border-radius:16px;
    background:var(--carta);
    color:var(--testo);
    font-size:16px;
    font-weight:700;
    cursor:pointer;
    transition:transform .14s, border-color .14s;
}

.btnSecondarioGrande:hover{
    border-color:var(--blu);
}

.btnSecondarioGrande:active{
    transform:scale(.98);
}

.btnHome{
    flex:1;
    width:100%;
    height:56px;
    border:none;
    border-radius:16px;
    background:linear-gradient(135deg,var(--blu),var(--viola));
    color:#fff;
    font-size:16px;
    font-weight:700;
    cursor:pointer;
    box-shadow:0 14px 28px rgba(59,111,224,.32);
    transition:transform .14s, box-shadow .14s;
}

.btnHome:hover{
    box-shadow:0 16px 32px rgba(59,111,224,.4);
}

.btnHome:active{
    transform:scale(.98);
}

.btnStoricoFinale{
    width:100%;
    height:52px;
    margin-top:12px;
    border:1.5px solid var(--bordo);
    border-radius:16px;
    background:var(--carta);
    color:var(--testo);
    font-size:15px;
    font-weight:700;
    cursor:pointer;
    transition:border-color .16s;
}

.btnStoricoFinale:hover{
    border-color:var(--blu);
}

.btnStoricoFinale:active{
    transform:scale(.98);
}

/*---------------- STORICO ----------------*/

.storicoSchermata{
    width:100%;
    max-width:460px;
    margin:0 auto;
    flex-direction:column;
    align-items:center;
}

.barraSuperioreStorico{
    width:100%;
    display:flex;
    align-items:center;
    gap:12px;
    margin-bottom:18px;
}

.btnTornaStorico{
    flex-shrink:0;
    height:40px;
    padding:0 14px;
    border:1px solid var(--bordo);
    border-radius:14px;
    background:var(--carta);
    color:var(--testo);
    font-size:14px;
    font-weight:700;
    cursor:pointer;
    box-shadow:var(--ombra);
    transition:transform .16s, color .16s;
}

.btnTornaStorico:hover{
    color:var(--blu);
    transform:translateX(-2px);
}

.titoloStorico{
    font-size:19px;
    font-weight:800;
    color:var(--testo);
}

.graficoStoricoContenitore{
    width:100%;
    background:var(--carta);
    border:1px solid var(--bordo);
    border-radius:20px;
    padding:16px;
    margin-bottom:18px;
}

.svgStorico{
    width:100%;
    height:auto;
    display:block;
}

.rigaGuidaGrafico{
    stroke:var(--bordo);
    stroke-width:1;
}

.etichettaGrafico{
    font-size:9px;
    fill:var(--testo-tenue);
}

.tracciatoPercentuale{
    stroke:var(--blu);
    stroke-width:3;
}

.listaSessioniStoriche{
    width:100%;
    display:flex;
    flex-direction:column;
    gap:10px;
}

.cardSessioneStorica{
    display:flex;
    align-items:center;
    gap:10px;
    background:var(--carta);
    border:1px solid var(--bordo);
    border-radius:16px;
    padding:14px 16px;
}

.dataSessione{
    font-size:12.5px;
    font-weight:700;
    color:var(--testo-tenue);
    white-space:nowrap;
}

.infoSessione{
    font-size:13px;
    font-weight:600;
    color:var(--testo);
    flex:1;
    overflow:hidden;
    text-overflow:ellipsis;
    white-space:nowrap;
}

.percentualeSessione{
    font-size:16px;
    font-weight:800;
    color:var(--blu-scuro);
}

/*---------------- SCROLLBAR ----------------*/

::-webkit-scrollbar{
    width:8px;
}

::-webkit-scrollbar-track{
    background:var(--sfondo);
    border-radius:20px;
}

::-webkit-scrollbar-thumb{
    background:linear-gradient(180deg,var(--blu-chiaro),var(--viola-chiaro));
    border-radius:20px;
}