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/* Prima l'obiettivo, poi il catalogo completo degli strumenti. */
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/* Banco di lavoro: la stessa gerarchia per navigazione, azioni e contenuti. */
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/* La copia della fonte è testo da leggere: niente riquadri monospazio o scroll annidati. */
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/* Una fase comune ai moduli; i passi interni restano subordinati al compito. */
.case-route{background:var(--paper);border:1px solid var(--line);border-radius:12px;padding:1.1rem 1.2rem;margin:0 0 1.15rem;scroll-margin-top:1rem}
.case-route .case-workflow{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:.35rem;margin:0 0 1rem}
.case-workflow button{font-size:.79rem;line-height:1.35;padding:.6rem .45rem;min-width:0;text-align:left;justify-content:flex-start;background:transparent;overflow-wrap:anywhere}
.case-workflow button[aria-current="step"]{background:var(--navy);border-color:var(--navy);color:#fff}
.case-phase-counter{font-size:.75rem;font-weight:650;letter-spacing:.025em;color:var(--muted);margin:0 0 .25rem}
.case-phase-body{display:grid;grid-template-columns:minmax(0,1fr) minmax(160px,32%);gap:1rem;align-items:center}
.case-route h2{font-size:1.2rem;margin:0 0 .35rem;scroll-margin-top:1rem}
#case-phase-description{font-size:.94rem;line-height:1.6;margin:0;max-width:80ch}
.case-phase-actions{display:flex;justify-content:flex-end;gap:.5rem;flex-wrap:wrap}
.case-phase-actions button{max-width:100%;white-space:normal;text-align:left}
.case-phase-actions button:only-child{margin-left:auto}
.case-phase-tools{border-top:1px solid var(--line);margin-top:.85rem;padding-top:.65rem}
.case-phase-tools:has(>button[hidden]){display:none}
.case-phase-tools button{font-size:.84rem;background:transparent;padding:.45rem .6rem;min-height:38px}
.case-phase-hint{font-size:.75rem;line-height:1.5;color:var(--muted);margin:.65rem 0 0}
.work-actions:not([open])>summary span{display:none}
.case-route [hidden]{display:none!important}
#case-phase-title:focus-visible{outline:3px solid var(--brass);outline-offset:4px}
@media(max-width:1100px){.case-route .case-workflow{grid-template-columns:repeat(3,minmax(0,1fr))}}
@media(max-width:600px){.case-route{padding:.85rem;margin-bottom:.85rem}.case-route .case-workflow{gap:.3rem;margin-bottom:.75rem}.case-workflow button{font-size:.73rem;min-height:42px;padding:.45rem .35rem}.case-route h2{font-size:1.08rem}#case-phase-description{font-size:.88rem}.case-phase-body{display:block}.case-phase-actions{gap:.45rem;justify-content:space-between;margin-top:.75rem}.case-phase-actions button{font-size:.82rem;flex:1 1 120px}.case-phase-tools button{width:100%;justify-content:flex-start}}
@media print{.case-route{display:none}}