.sc-chips{flex-wrap:wrap;gap:8px;display:flex}.sc-chip{letter-spacing:.12em;text-transform:uppercase;color:var(--pv-txt2);border:1px solid var(--pv-border);background:#c8ffe10d;border-radius:9px;padding:6px 10px;font-family:IBM Plex Mono,ui-monospace,monospace;font-size:9.5px}.sc-chip b{color:var(--pv-green);font-weight:600}.sc-tracce{flex-direction:column;gap:12px;display:flex}.sc-blocco{flex-direction:column;gap:10px;padding:16px 18px;display:flex}.sc-kicker{letter-spacing:.14em;text-transform:uppercase;color:var(--pv-muted);font-family:IBM Plex Mono,ui-monospace,monospace;font-size:9.5px}.sc-titolo{text-transform:uppercase;letter-spacing:.05em;color:var(--pv-txt);margin:0;font-family:Anton,Impact,Helvetica Neue,sans-serif;font-size:18px;font-weight:400}.sc-testo{color:var(--pv-txt2);white-space:pre-line;max-width:70ch;font-size:14px;line-height:1.65}.sc-finestra{background:var(--pv-panel-alt);flex-direction:column;gap:8px;padding:14px 18px;display:flex}.sc-quiz{flex-direction:column;gap:14px;display:flex}.sc-domanda{flex-direction:column;gap:7px;display:flex}.sc-d-testo{color:var(--pv-txt);max-width:70ch;font-size:14px;line-height:1.55}.sc-n{color:var(--pv-green);margin-right:8px;font-family:IBM Plex Mono,monospace;font-size:11px}.sc-opzioni{flex-direction:column;gap:5px;margin:0;padding:0;list-style:none;display:flex}.sc-opz{color:var(--pv-txt2);gap:9px;max-width:70ch;font-size:13.5px;line-height:1.5;display:flex}.sc-lettera{text-transform:uppercase;color:var(--pv-muted);border:1px solid var(--pv-border);border-radius:7px;height:fit-content;padding:1px 7px;font-family:IBM Plex Mono,monospace;font-size:10.5px}.sc-collegamenti{color:var(--pv-txt2);flex-direction:column;gap:5px;max-width:70ch;margin:0;padding-left:18px;font-size:13.5px;line-height:1.55;display:flex}.sc-nota{letter-spacing:.12em;text-transform:uppercase;color:var(--pv-muted);border-top:1px solid var(--pv-border);padding-top:11px;font-family:IBM Plex Mono,monospace;font-size:9.5px}.sc-vuoto{border:1px dashed var(--pv-dash);color:var(--pv-muted);letter-spacing:.1em;text-transform:uppercase;background:0 0;border-radius:11px;padding:14px 16px;font-family:IBM Plex Mono,monospace;font-size:10px}@media (width<=860px){.sc-testo,.sc-d-testo,.sc-opz,.sc-collegamenti{max-width:100%}.sc-blocco{padding:14px}}.sc-reader{min-height:calc(100vh - 80px);color:var(--pv-txt);padding:10px 8px 90px}.sc-reader-head{grid-template-columns:1fr auto;align-items:end;gap:10px 20px;max-width:1080px;margin:0 auto 18px;display:grid}.sc-reader-head h1{letter-spacing:.06em;margin:0;font-family:Anton,Impact,sans-serif;font-size:34px;font-weight:400;line-height:1}.sc-kicker{color:var(--pv-muted);letter-spacing:.14em;margin-bottom:4px;font-family:IBM Plex Mono,monospace;font-size:9px}.sc-day-control{align-items:center;gap:6px;display:flex}.sc-day-control button{border:1px solid var(--pv-border);background:var(--pv-chip);width:34px;height:34px;color:var(--pv-txt2);font-size:22px}.sc-day-control button:disabled{color:var(--pv-muted);opacity:.45}.sc-day-control select{letter-spacing:.08em;text-transform:uppercase;min-width:220px;height:34px;padding:0 9px;font-family:IBM Plex Mono,monospace;font-size:9px}.sc-progress-chips{flex-wrap:wrap;grid-column:1/-1;gap:6px;display:flex}.sc-progress-chips span{border:1px solid var(--pv-border);background:var(--pv-chip);color:var(--pv-txt2);letter-spacing:.1em;border-radius:8px;padding:5px 8px;font-family:IBM Plex Mono,monospace;font-size:8.5px}.sc-inline-error{border:1px solid color-mix(in oklab,var(--pv-red) 45%,transparent);background:color-mix(in oklab,var(--pv-red) 8%,transparent);max-width:700px;color:var(--pv-red);border-radius:10px;margin:0 auto 12px;padding:9px 12px;font-size:12px}.sc-empty-state{border:1px dashed var(--pv-dash);max-width:700px;min-height:260px;color:var(--pv-muted);letter-spacing:.1em;text-align:center;border-radius:12px;flex-direction:column;justify-content:center;align-items:center;gap:7px;margin:30px auto;font-family:IBM Plex Mono,monospace;font-size:9px;display:flex}.sc-empty-state strong{color:var(--pv-txt2);letter-spacing:.06em;font-family:Anton,Impact,sans-serif;font-size:22px;font-weight:400}.sc-workspace{grid-template-columns:minmax(0,700px);justify-content:center;gap:14px;max-width:1080px;margin:0 auto;display:grid}.sc-workspace.has-thread{grid-template-columns:minmax(0,700px) 320px;align-items:start}.sc-carousel{min-width:0;position:relative}.sc-lesson-card{border:1px solid var(--pv-border);background:var(--pv-panel);min-height:590px;box-shadow:none;border-radius:14px;padding:clamp(24px,5vw,46px)}.sc-lesson-card.is-window{background:var(--pv-panel-alt)}.sc-card-meta{color:var(--pv-muted);letter-spacing:.12em;justify-content:space-between;gap:12px;font-family:IBM Plex Mono,monospace;font-size:9px;display:flex}.sc-lesson-card h2{color:var(--pv-txt);letter-spacing:.04em;text-transform:uppercase;margin:20px 0 26px;font-family:Anton,Impact,sans-serif;font-size:clamp(30px,5vw,44px);font-weight:400;line-height:1.05}.sc-reading-text{max-width:70ch;color:var(--pv-txt2);font-size:15.5px;line-height:1.75}.sc-reading-text p{white-space:pre-line;margin:0 0 1.15em}.sc-empty-block{border:1px dashed var(--pv-dash);min-height:220px;color:var(--pv-muted);letter-spacing:.1em;text-align:center;border-radius:11px;place-items:center;font-family:IBM Plex Mono,monospace;font-size:9px;display:grid}.sc-arrow{z-index:3;border:1px solid var(--pv-border);background:var(--pv-bg-deep);width:40px;height:54px;color:var(--pv-txt2);border-radius:10px;font-size:30px;position:absolute;top:48%;box-shadow:0 8px 24px #00000080}.sc-arrow-left{left:-54px}.sc-arrow-right{right:-54px}.sc-arrow:disabled{opacity:.2;box-shadow:none}.sc-dots{justify-content:center;gap:7px;padding-top:12px;display:flex}.sc-dots button{background:var(--pv-border);border:0;border-radius:4px;width:22px;height:4px;padding:0}.sc-dots button.on{background:var(--pv-green)}.sc-mark-wrap{position:relative}.sc-mark-wrap mark{color:inherit;cursor:pointer;border-radius:2px}.sc-mark-wrap mark.is-verde{background:#3ddc8447}.sc-mark-wrap mark.is-ambra{background:#c9850047}.sc-mark-wrap mark.is-blu{background:#3987e547}.sc-mark-wrap mark.is-rosso{background:#ff5d5d47}.sc-thread-dot{vertical-align:super;background:0 0;border:0;margin-left:2px;padding:0 2px;font-size:10px}.sc-mark-popover,.sc-selection-toolbar{z-index:100;border:1px solid var(--pv-border);background:var(--pv-bg-deep);border-radius:10px;align-items:center;gap:6px;padding:6px;display:flex;box-shadow:0 8px 24px #00000080}.sc-mark-popover{position:absolute;bottom:calc(100% + 7px);left:0}.sc-selection-toolbar{position:fixed}.sc-color{border:1px solid #ffffff38;border-radius:8px;width:22px;height:22px;padding:0}.sc-color.is-verde{background:#3ddc84}.sc-color.is-ambra{background:#c98500}.sc-color.is-blu{background:#3987e5}.sc-color.is-rosso{background:#ff5d5d}.sc-mark-popover>button:not(.sc-color){border:1px solid var(--pv-border);background:var(--pv-chip);width:25px;height:25px;color:var(--pv-txt2);padding:0}.sc-ask-selection{border:1px solid var(--pv-border);background:var(--pv-chip);height:28px;color:var(--pv-txt);letter-spacing:.08em;padding:0 8px;font-family:IBM Plex Mono,monospace;font-size:8px}.sc-dialogue{gap:13px;display:grid}.sc-question{border-top:1px solid var(--pv-border);padding-top:17px}.sc-question:first-child{border-top:0;padding-top:0}.sc-question h3{color:var(--pv-txt);margin:0 0 12px;font-size:14px;line-height:1.55}.sc-recall{border-left:2px solid var(--pv-green);background:var(--pv-panel-alt);color:var(--pv-txt2);border-radius:0 9px 9px 0;margin-bottom:14px;padding:11px 13px;font-size:13px;line-height:1.55}.sc-options{gap:7px;display:grid}.sc-options button{border:1px solid var(--pv-border);background:var(--pv-chip);min-height:40px;color:var(--pv-txt2);text-align:left;padding:8px 11px;font-size:12px}.sc-question textarea,.sc-thread-panel textarea{resize:vertical;width:100%;min-height:90px;padding:10px;font-size:13px}.sc-submit-answer,.sc-thread-action,.sc-thread-close{border:1px solid var(--pv-green);background:var(--pv-green);min-height:36px;color:var(--pv-bg-deep);letter-spacing:.09em;margin-top:8px;padding:0 12px;font-family:IBM Plex Mono,monospace;font-size:8.5px;font-weight:700}.sc-feedback{border:1px solid var(--pv-border);background:var(--pv-panel-alt);color:var(--pv-txt2);border-radius:9px;margin-top:9px;padding:9px 11px;font-size:12px}.sc-links{border:1px solid var(--pv-border);background:var(--pv-panel-alt);color:var(--pv-txt2);border-radius:10px;padding:12px}.sc-links>span,.sc-dialogue-note{color:var(--pv-muted);letter-spacing:.1em;font-family:IBM Plex Mono,monospace;font-size:8.5px}.sc-dialogue-note{margin:10px 0 0;line-height:1.6}.sc-thread-panel{border:1px solid var(--pv-border);background:var(--pv-panel);border-radius:12px;max-height:calc(100vh - 100px);padding:14px;position:sticky;top:12px;overflow:auto}.sc-thread-panel>header{color:var(--pv-txt2);letter-spacing:.1em;justify-content:space-between;align-items:center;font-family:IBM Plex Mono,monospace;font-size:9px;display:flex}.sc-thread-panel>header button{border:1px solid var(--pv-border);background:var(--pv-chip);width:28px;height:28px;color:var(--pv-muted);font-size:17px}.sc-thread-panel blockquote{border-left:2px solid var(--pv-green);color:var(--pv-txt2);margin:13px 0;padding:7px 10px;font-size:12px;line-height:1.5}.sc-thread-messages{gap:9px;margin:12px 0;display:grid}.sc-thread-messages>div{border:1px solid var(--pv-border);background:var(--pv-panel-alt);border-radius:9px;padding:9px}.sc-thread-messages>div.is-user{background:var(--pv-chip)}.sc-thread-messages span{color:var(--pv-muted);letter-spacing:.1em;font-family:IBM Plex Mono,monospace;font-size:8px}.sc-thread-messages p{color:var(--pv-txt2);white-space:pre-line;margin:4px 0 0;font-size:12px;line-height:1.5}.sc-thread-summary{border-style:dashed!important}.sc-thread-close{border-color:var(--pv-border);width:100%;color:var(--pv-txt2);background:0 0}@media (width<=1120px){.sc-arrow-left{left:8px}.sc-arrow-right{right:8px}.sc-arrow{top:auto;bottom:12px}}@media (width<=900px){.sc-reader{padding:7px 0 100px}.sc-workspace.has-thread{grid-template-columns:minmax(0,700px)}.sc-thread-panel{z-index:90;border-radius:14px 14px 10px 10px;max-height:72vh;position:fixed;inset:auto 8px 8px;box-shadow:0 8px 24px #00000080}}@media (width<=600px){.sc-reader-head{grid-template-columns:1fr;padding:0 4px}.sc-day-control{grid-row:2}.sc-day-control select{flex:1;min-width:0}.sc-progress-chips{grid-column:1}.sc-lesson-card{min-height:560px;padding:22px 18px 64px}.sc-reading-text{font-size:15px;line-height:1.75}.sc-selection-toolbar{justify-content:center;bottom:84px;right:10px;top:auto!important;left:10px!important}}