/* Fase 1: lectures accessibles en clar i en fosc; afegit sense modificar estils previs. */
.adaptive-feature{margin:20px 0 30px;padding:22px;border-radius:22px;border:1px solid var(--border,rgba(130,163,233,.28));background:var(--panel,rgba(19,35,76,.88));box-shadow:0 12px 34px rgba(0,0,0,.08)}
.adaptive-heading{display:flex;justify-content:space-between;align-items:start;gap:16px;flex-wrap:wrap}.adaptive-heading h2{margin:8px 0}.adaptive-heading p{margin:0 0 12px;max-width:640px}
.adaptive-recs,.adaptive-skillgrid{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,220px),1fr));gap:12px;margin-top:16px}
.adaptive-rec,.adaptive-skill{border:1px solid var(--border,rgba(130,163,233,.2));border-radius:16px;padding:15px;background:var(--panel2,rgba(94,121,194,.09));display:flex;flex-direction:column;align-items:flex-start;gap:8px;min-width:0}.adaptive-rec strong,.adaptive-skill strong{font-size:1rem}.adaptive-rec span,.adaptive-skill span{font-size:.87rem;color:var(--muted,#91a5c8)}.adaptive-rec .btn{white-space:normal;line-height:1.3;text-align:left}
.adaptive-reviews{display:flex;gap:12px;align-items:center;flex-wrap:wrap;margin-top:18px}.adaptive-review{cursor:pointer;padding:9px 13px;border-radius:12px;border:1px solid #599fc4;background:transparent;color:inherit;font:inherit}.adaptive-review:hover,.adaptive-review:focus-visible{border-color:#20b7cc;background:rgba(39,181,211,.12)}
.adaptive-exam{padding-bottom:30px}.adaptive-exam h1{font-size:clamp(28px,4vw,48px)}.adaptive-examtop{display:flex;justify-content:space-between;gap:14px;align-items:center;margin:18px 0;flex-wrap:wrap}.adaptive-examtop progress{height:14px;min-width:140px;accent-color:#3babb6}.adaptive-question h2{margin:18px 0;font-size:clamp(21px,3vw,29px)}.adaptive-options{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,170px),1fr));gap:12px;margin:14px 0}.adaptive-option{min-height:58px;cursor:pointer;border:1px solid #5c87b2;border-radius:14px;background:var(--panel2,rgba(120,155,223,.13));color:inherit;font:inherit;font-weight:700;padding:12px;text-align:center}.adaptive-option:focus-visible{outline:3px solid #20a6bc;outline-offset:3px}.adaptive-option.is-correct{background:rgba(36,174,125,.22);border:2px solid #27a577}.adaptive-option.is-wrong{background:rgba(222,91,96,.13);border:2px solid #d55b60}.adaptive-explain{margin:14px 0;padding:16px;border-radius:12px;background:rgba(77,167,194,.13)}#adaptiveQuestionNext .btn{margin-top:12px}
.adaptive-meter{height:11px;border-radius:12px;background:rgba(120,154,185,.22);width:100%;overflow:hidden}.adaptive-meter i{display:block;height:100%;background:linear-gradient(90deg,#248fba,#52c79b);border-radius:12px}.adaptive-coach{margin:12px 0;padding:14px;border-radius:14px;border:1px solid rgba(47,174,190,.45);background:rgba(43,183,193,.09)}.adaptive-coach p{margin:8px 0}.adaptive-mini p{line-height:1.5}
.adaptive-pad{margin-top:20px;padding:12px;border:1px solid var(--border,rgba(130,163,233,.4));border-radius:16px}.adaptive-pad summary{cursor:pointer;font-weight:700}.adaptive-pad .small-note{margin:10px 0}.adaptive-keys{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:8px}.adaptive-keys button{min-height:45px;border-radius:10px;border:1px solid #6d9cc5;color:inherit;background:var(--panel2,rgba(120,155,223,.18));font-size:17px;font-weight:700;cursor:pointer;touch-action:manipulation}.adaptive-keys button:focus-visible{outline:3px solid #21b1c1}.adaptive-import{cursor:pointer;display:inline-flex;align-items:center;justify-content:center}
html[data-theme='light'] .adaptive-feature{background:rgba(255,255,255,.9);color:#17273d;border-color:#c2d7ec}html[data-theme='light'] .adaptive-rec,html[data-theme='light'] .adaptive-skill,html[data-theme='light'] .adaptive-keys button,html[data-theme='light'] .adaptive-option{background:#eff5fd;color:#183452;border-color:#b6ccdf}html[data-theme='light'] .adaptive-rec span,html[data-theme='light'] .adaptive-skill span{color:#36546e}html[data-theme='light'] .adaptive-review{color:#183452}
@media(max-width:600px){.adaptive-feature{padding:15px}.adaptive-options{grid-template-columns:1fr}.adaptive-heading .btn{width:100%}.adaptive-rec .btn{width:100%}.adaptive-keys{gap:6px}.adaptive-keys button{min-height:47px}}