@font-face{font-family:SU-Mali;src:url(fonts/Mali-Regular.ttf) format('truetype');font-weight:400;font-display:swap}
@font-face{font-family:SU-Mali;src:url(fonts/Mali-Bold.ttf) format('truetype');font-weight:700;font-display:swap}
.su-imperativo-page{margin:0;background:#fffdf8;color:#193752;font:17px/1.6 SU-Mali,Mali,Arial,sans-serif}
.su-imperativo-page *{box-sizing:border-box}.su-imperativo-page button,.su-imperativo-page input,.su-imperativo-page textarea{font:inherit}
#su-imperativo-app{--ink:#193752;--teal:#087b85;--coral:#fae1d9;--mint:#ddf2eb;--yellow:#fff0c9;--lav:#e9e1f7;--line:#ccdde0;--muted:#536b79;max-width:none}
#su-imperativo-app [hidden]{display:none!important}
#su-imperativo-app a{color:var(--teal);text-underline-offset:4px;text-decoration-thickness:1.5px}
#su-imperativo-app p{margin:0 0 .85rem}#su-imperativo-app h1,#su-imperativo-app h2,#su-imperativo-app h3{line-height:1.25;margin:0 0 .8rem;font-weight:700;color:var(--ink)}
#su-imperativo-app h1{font-size:clamp(2rem,4.4vw,3.7rem);letter-spacing:-.04em;margin:.6rem 0 1rem}#su-imperativo-app h1 span{color:var(--teal)}
#su-imperativo-app h2{font-size:clamp(1.35rem,2.1vw,1.9rem)}#su-imperativo-app h3{font-size:1.18rem}
#su-imperativo-app button{cursor:pointer;min-height:44px;border:0;color:var(--ink);line-height:1.4;touch-action:manipulation}
#su-imperativo-app button:disabled{cursor:default}#su-imperativo-app input,#su-imperativo-app textarea{touch-action:manipulation}
#su-imperativo-app button:focus-visible,#su-imperativo-app a:focus-visible,#su-imperativo-app input:focus-visible,#su-imperativo-app textarea:focus-visible,#su-imperativo-app summary:focus-visible{outline:3px solid #168a94;outline-offset:4px}
.su-skip{position:absolute;top:-150px;left:1rem;padding:1rem;background:white;z-index:9999}.su-skip:focus{top:.6rem}
#su-imperativo-app .topbar{background:white;border-bottom:1px solid var(--line)}#su-imperativo-app .top-inner{max-width:1180px;margin:auto;padding:.9rem 1.4rem;display:flex;justify-content:space-between;align-items:center;gap:1rem}
#su-imperativo-app .top-inner>a:last-child{font-size:.88rem}#su-imperativo-app .brand{font-size:1.4rem;text-decoration:none;font-weight:700;color:var(--ink)}#su-imperativo-app .brand span{color:var(--teal)}
#su-imperativo-app .page{max-width:1180px;margin:0 auto;padding:2rem 1.4rem 1rem}
#su-imperativo-app .hero{display:flex;justify-content:space-between;align-items:center;gap:1rem;padding-bottom:.4rem}
#su-imperativo-app .lead{font-size:1.13rem;max-width:740px;color:var(--muted)}#su-imperativo-app .hero-note{text-align:center;min-width:155px;transform:rotate(3deg);font-size:.88rem}#su-imperativo-app .hero-note svg{height:120px;width:110px}
#su-imperativo-app .stitch{display:inline-flex;align-items:center;gap:.5rem;border:1.5px dashed var(--ink);border-radius:7px;padding:.3rem .72rem;font-size:.85rem;font-weight:700;line-height:1.5}
#su-imperativo-app .mint{background:var(--mint)}#su-imperativo-app .yellow{background:var(--yellow)}#su-imperativo-app .lav{background:var(--lav)}#su-imperativo-app .coral{background:var(--coral)}
#su-imperativo-app .owner-line{display:flex;flex-wrap:wrap;gap:.7rem 1.2rem;align-items:center;margin:.6rem 0 1.2rem;font-size:.9rem;color:var(--muted)}#su-imperativo-app .owner-line label{display:flex;align-items:center;gap:.5rem;color:var(--ink);font-weight:700;cursor:pointer;min-height:44px}#su-imperativo-app input[type=checkbox]{width:21px;height:21px;accent-color:var(--teal);flex-shrink:0}
#su-imperativo-app .tabs{display:flex;flex-wrap:wrap;gap:.5rem;margin:0 0 1.4rem}#su-imperativo-app .tabs button{border:1px dashed #9eb8bf;border-radius:8px;background:white;padding:.55rem 1rem;font-weight:700}#su-imperativo-app .tabs button[aria-pressed=true]{background:var(--yellow);border-color:var(--ink)}
#su-imperativo-app .panel{background:white;border:1px solid var(--line);border-radius:16px;padding:1.6rem;box-shadow:0 3px 0 #e9efed;min-width:0;margin-bottom:1.2rem}
#su-imperativo-app .notice{background:var(--yellow);border-left:4px solid var(--teal);padding:.8rem 1rem;border-radius:8px;margin-bottom:1rem}
#su-imperativo-app .muted,#su-imperativo-app .small{color:var(--muted)}#su-imperativo-app .small{font-size:.86rem;line-height:1.55}
#su-imperativo-app .actions{display:flex;flex-wrap:wrap;gap:.6rem;align-items:center;margin:.9rem 0}
#su-imperativo-app .btn{padding:.65rem 1rem;border:1.5px solid var(--line);border-radius:9px;background:#fff;font-weight:700;display:inline-flex;align-items:center;justify-content:center;text-decoration:none;min-height:44px;color:var(--ink);font-size:.95rem}
#su-imperativo-app .btn.primary{background:var(--teal);color:white;border-color:var(--teal)}#su-imperativo-app .btn:hover{border-color:var(--teal);background:#f3faf8}#su-imperativo-app .btn.primary:hover{background:var(--ink);border-color:var(--ink)}
#su-imperativo-app .entry{display:grid;grid-template-columns:1.25fr .75fr;gap:1.6rem;align-items:center;background:#f2faf7}#su-imperativo-app .entry-side{border-left:1px dashed #9eb8bf;padding-left:1.6rem}
#su-imperativo-app .route-progress{display:flex;justify-content:space-between;align-items:center;gap:1rem;flex-wrap:wrap;margin:.5rem 0 1rem}#su-imperativo-app progress{height:10px;width:min(320px,100%);accent-color:var(--teal)}
#su-imperativo-app .stage-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1rem;margin:1rem 0 1.3rem}
#su-imperativo-app .stage-card{background:white;border:1px solid var(--line);border-radius:13px;padding:1.2rem;display:flex;flex-direction:column;gap:.65rem;min-width:0;box-shadow:0 3px 0 #e9efed}#su-imperativo-app .stage-card.recommended{border:2px solid var(--teal)}
#su-imperativo-app .stage-card h3{margin:0;min-height:2.9em}#su-imperativo-app .stage-card p{font-size:.9rem;margin:0}#su-imperativo-app .stage-card .btn{margin-top:auto}#su-imperativo-app .card-top{display:flex;justify-content:space-between;gap:.5rem;align-items:center;flex-wrap:wrap}
#su-imperativo-app .number{font-weight:700;font-size:1rem;border:1px dashed var(--ink);border-radius:6px;padding:.17rem .45rem;background:var(--lav)}#su-imperativo-app .status{font-size:.8rem;color:var(--muted)}
#su-imperativo-app .stage-heading{display:flex;justify-content:space-between;gap:1rem;flex-wrap:wrap;align-items:start;margin-bottom:1rem}#su-imperativo-app .stage-heading .small{max-width:720px}
#su-imperativo-app .work-grid{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:1.2rem;align-items:start}#su-imperativo-app .side-note{position:sticky;top:1rem;background:#fff7e5;border:1px dashed #bacdd3;border-radius:13px;padding:1.2rem}
#su-imperativo-app .question{border:0;padding:0;margin:0 0 1.35rem;min-width:0;border-bottom:1px solid #e1ecec;padding-bottom:1.15rem}#su-imperativo-app .question:last-child{border-bottom:0}
#su-imperativo-app .question legend{font-weight:700;margin-bottom:.65rem;line-height:1.65;max-width:100%;padding:0}#su-imperativo-app .q-num{background:var(--lav);border-radius:5px;padding:.13rem .45rem;margin-right:.4rem;font-size:.82rem;display:inline-block}
#su-imperativo-app .options{display:flex;flex-wrap:wrap;gap:.5rem}#su-imperativo-app .option{padding:.55rem .85rem;border:1.5px dashed #a5bbc2;border-radius:8px;background:#fff;text-align:left;min-width:80px;max-width:100%;word-break:normal;overflow-wrap:anywhere}
#su-imperativo-app .option:hover:not(:disabled){background:#f0faf8;border-color:var(--teal)}#su-imperativo-app .option.chosen{border:2px solid var(--ink)}#su-imperativo-app .option.correct{background:var(--mint);border-color:var(--teal)}#su-imperativo-app .option.incorrect{background:var(--coral);border-color:#ac6254}
#su-imperativo-app .feedback{margin:.7rem 0 0;padding:.65rem .85rem;background:#f3faf7;border-left:3px solid var(--teal);border-radius:0 7px 7px 0;font-size:.91rem}#su-imperativo-app .feedback.wrong{background:#fff2ee;border-color:#ad6153}
#su-imperativo-app input[type=text],#su-imperativo-app textarea{width:100%;border:1.5px solid var(--line);border-radius:9px;padding:.65rem;background:white;color:var(--ink)}#su-imperativo-app input[type=text]{max-width:430px;min-height:46px}#su-imperativo-app textarea{min-height:105px;resize:vertical}
#su-imperativo-app .ref{padding:.9rem 1rem;border-left:4px solid var(--teal);background:#f5faf8;margin:1rem 0}#su-imperativo-app .ref h3{margin-bottom:.5rem;font-size:1.1rem}#su-imperativo-app .ref p{margin-bottom:.55rem}
#su-imperativo-app .ref-check{display:flex;gap:.6rem;align-items:center;font-size:.9rem;cursor:pointer;margin-top:.8rem}#su-imperativo-app .ref .small{font-size:.86rem}#su-imperativo-app .divide{border-top:1px dashed var(--line);padding-top:1.2rem;margin-top:1.4rem}
#su-imperativo-app details{padding:.85rem 1rem;background:#f7f4fc;border-radius:10px;margin:.7rem 0}#su-imperativo-app summary{font-weight:700;cursor:pointer;min-height:30px}#su-imperativo-app details p{margin-top:.8rem}#su-imperativo-app details ul{margin-bottom:.2rem}
#su-imperativo-app .quiz-panel{max-width:900px;margin:0 auto}#su-imperativo-app .quiz-panel .question{border-bottom:0;margin-bottom:.6rem}#su-imperativo-app .quiz-panel legend{font-size:1.22rem}#su-imperativo-app .quiz-panel .option{font-size:1.05rem;min-height:56px}
#su-imperativo-app .score{font-size:2.3rem;font-weight:700;line-height:1.3;color:var(--teal)}#su-imperativo-app .result-top{display:flex;gap:1.4rem;align-items:center;flex-wrap:wrap;background:var(--mint);border-radius:10px;padding:1.1rem;margin:.6rem 0 1rem}
#su-imperativo-app .table-wrap{overflow-x:auto}#su-imperativo-app table{width:100%;border-collapse:collapse;min-width:500px;font-size:.93rem}#su-imperativo-app th,#su-imperativo-app td{text-align:left;padding:.7rem .8rem;border-bottom:1px solid var(--line);vertical-align:top}#su-imperativo-app th{background:#edf6f7}#su-imperativo-app td:first-child{font-weight:700}#su-imperativo-app .book-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1rem}
#su-imperativo-app .book{border:1px solid var(--line);border-radius:12px;padding:1.2rem;background:#fff}#su-imperativo-app .filename{font-family:inherit;font-size:.85rem;overflow-wrap:anywhere;color:var(--muted)}#su-imperativo-app .book .btn{font-size:.9rem}
#su-imperativo-app .report-block{margin:1.2rem 0;padding:1.15rem;background:#f4faf8;border-radius:11px}#su-imperativo-app .report-block li{margin-bottom:.5rem}#su-imperativo-app .report-block ul{padding-left:1.2rem}
#su-imperativo-app .privacy{font-size:.84rem;color:var(--muted);margin-top:1.8rem}#su-imperativo-app .footer{border-top:1px solid var(--line);padding:1rem 0;display:flex;justify-content:space-between;gap:1rem;flex-wrap:wrap;font-size:.8rem;color:var(--muted)}
#su-imperativo-app .guide-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1rem}#su-imperativo-app .guide-card{background:#fff;border:1px solid var(--line);border-radius:13px;padding:1.25rem;scroll-margin-top:1rem}#su-imperativo-app .guide-card ul{padding-left:1.2rem}#su-imperativo-app .guide-card li{margin-bottom:.45rem}
@media(max-width:900px){#su-imperativo-app .stage-grid{grid-template-columns:repeat(2,minmax(0,1fr))}#su-imperativo-app .work-grid{grid-template-columns:1fr}#su-imperativo-app .side-note{position:static;grid-row:1}#su-imperativo-app .hero-note{min-width:110px}#su-imperativo-app .hero-note svg{height:100px;width:90px}}
@media(max-width:600px){.su-imperativo-page{font-size:16px}#su-imperativo-app .page{padding:1.35rem 1rem 1rem}#su-imperativo-app .top-inner{padding:.8rem 1rem;flex-wrap:wrap}#su-imperativo-app .top-inner>a:last-child{font-size:.79rem}#su-imperativo-app .brand{font-size:1.25rem}#su-imperativo-app .hero-note{display:none}#su-imperativo-app .lead{font-size:1rem}#su-imperativo-app .entry{grid-template-columns:1fr;gap:.7rem}#su-imperativo-app .entry-side{padding:1rem 0 0;border-left:0;border-top:1px dashed #9eb8bf}#su-imperativo-app .stage-grid,#su-imperativo-app .book-grid,#su-imperativo-app .guide-grid{grid-template-columns:1fr}#su-imperativo-app .stage-card h3{min-height:0}#su-imperativo-app .panel{padding:1.15rem}#su-imperativo-app .tabs{gap:.4rem}#su-imperativo-app .tabs button{padding:.5rem .75rem;font-size:.88rem}#su-imperativo-app .options{display:grid;grid-template-columns:1fr}#su-imperativo-app .option{width:100%}#su-imperativo-app .owner-line{gap:.2rem}#su-imperativo-app .btn{max-width:100%;font-size:.9rem}#su-imperativo-app .quiz-panel legend{font-size:1.05rem}#su-imperativo-app .quiz-panel .option{font-size:1rem}#su-imperativo-app .table-wrap{margin:0 -.2rem}#su-imperativo-app .footer{display:block}#su-imperativo-app .footer>*{display:block;margin:.3rem 0}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto!important}}
@media print{.su-imperativo-page{background:white;font-size:11pt}#su-imperativo-app .topbar,#su-imperativo-app .hero,#su-imperativo-app .owner-line,#su-imperativo-app .tabs,#su-imperativo-app .actions,#su-imperativo-app .privacy,#su-imperativo-app .footer,#su-imperativo-app .notice,#su-imperativo-app button,#su-imperativo-app input[type=file]{display:none!important}#su-imperativo-app .page{max-width:none;padding:0}#su-imperativo-app .panel{box-shadow:none;border:0;padding:0}#su-imperativo-app .report-block{background:white;break-inside:avoid}#su-imperativo-app table{min-width:0;font-size:10pt}#su-imperativo-app th,#su-imperativo-app td{padding:.35rem}#su-imperativo-app .guide-grid{display:block}#su-imperativo-app .guide-card{margin-bottom:.6rem;break-inside:avoid}#su-imperativo-app a{color:#193752;text-decoration:none}}