.semeco-outil{--semeco-accent:#1b4965;--semeco-accent-clair:#eef4f8;--semeco-bord:#d8dee3;--semeco-texte:#1f2529;--semeco-texte-doux:#5b666f;--semeco-fond:#fff;--semeco-radius:6px;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;font-size:16px;line-height:1.55;color:var(--semeco-texte);background:var(--semeco-fond);border:1px solid var(--semeco-bord);border-radius:var(--semeco-radius);padding:1.5rem;margin:2rem 0;box-sizing:border-box}.semeco-outil *,.semeco-outil *::before,.semeco-outil *::after{box-sizing:inherit}.semeco-outil__titre{font-size:1.35rem;line-height:1.3;margin:0 0 .5rem;color:var(--semeco-accent)}.semeco-outil__intro{margin:0 0 1.5rem;color:var(--semeco-texte-doux);font-size:.95rem}.semeco-onglets{display:flex;gap:.5rem;margin-bottom:1.5rem;border-bottom:2px solid var(--semeco-bord);flex-wrap:wrap}.semeco-onglet{appearance:none;background:none;border:none;border-bottom:2px solid #fff0;margin-bottom:-2px;padding:.6rem .9rem;font:inherit;font-size:.95rem;color:var(--semeco-texte-doux);cursor:pointer}.semeco-onglet:hover{color:var(--semeco-accent)}.semeco-onglet.is-actif{color:var(--semeco-accent);border-bottom-color:var(--semeco-accent);font-weight:600}.semeco-form__groupe{border:none;padding:0;margin:0 0 1.5rem}.semeco-form__groupe legend{font-weight:600;font-size:.8rem;text-transform:uppercase;letter-spacing:.04em;color:var(--semeco-texte-doux);padding:0;margin-bottom:.75rem}.semeco-champ{margin-bottom:1.1rem}.semeco-champ label{display:block;font-size:.92rem;font-weight:500;margin-bottom:.35rem}.semeco-champ input[type="number"],.semeco-champ select{width:100%;max-width:100%;padding:.6rem .7rem;font:inherit;font-size:1rem;color:var(--semeco-texte);background:var(--semeco-fond);border:1px solid var(--semeco-bord);border-radius:var(--semeco-radius)}.semeco-champ input[type="number"]:focus,.semeco-champ select:focus{outline:2px solid var(--semeco-accent);outline-offset:1px;border-color:var(--semeco-accent)}.semeco-champ__suffixe{display:flex;align-items:center;gap:.5rem}.semeco-champ__suffixe input{flex:1 1 auto;min-width:0}.semeco-champ__suffixe span{flex:0 0 auto;font-size:.9rem;color:var(--semeco-texte-doux);white-space:nowrap}.semeco-champ__duo{display:flex;align-items:center;gap:.5rem;flex-wrap:wrap}.semeco-champ__duo input{flex:0 1 5.5rem;min-width:4rem}.semeco-champ__unite{font-size:.9rem;color:var(--semeco-texte-doux);white-space:nowrap}.semeco-champ__aide{margin:.35rem 0 0;font-size:.82rem;line-height:1.45;color:var(--semeco-texte-doux)}.semeco-champ--case{display:flex;align-items:flex-start;gap:.5rem}.semeco-champ--case input{margin-top:.3rem;flex:0 0 auto}.semeco-champ--case label{margin-bottom:0;font-weight:400;font-size:.9rem}.semeco-btn{appearance:none;display:block;width:100%;padding:.85rem 1.2rem;font:inherit;font-size:1rem;font-weight:600;color:#fff;background:var(--semeco-accent);border:none;border-radius:var(--semeco-radius);cursor:pointer}.semeco-btn:hover{filter:brightness(1.15)}.semeco-btn:focus-visible{outline:2px solid var(--semeco-texte);outline-offset:2px}.semeco-resultat{margin-top:1.75rem;padding-top:1.5rem;border-top:2px solid var(--semeco-accent)}.semeco-resultat__total{display:flex;align-items:baseline;justify-content:space-between;gap:1rem;flex-wrap:wrap;padding:1rem 1.2rem;background:var(--semeco-accent-clair);border-radius:var(--semeco-radius);margin-bottom:1.25rem}.semeco-resultat__label{font-size:.92rem;font-weight:500;color:var(--semeco-texte-doux)}.semeco-resultat__montant{font-size:1.6rem;font-weight:700;color:var(--semeco-accent);line-height:1.2}.semeco-resultat__detail{width:100%;border-collapse:collapse;font-size:.92rem;margin-bottom:1rem}.semeco-resultat__detail caption{text-align:left;font-size:.8rem;text-transform:uppercase;letter-spacing:.04em;color:var(--semeco-texte-doux);padding-bottom:.5rem;font-weight:600}.semeco-resultat__detail td{padding:.55rem .3rem;border-bottom:1px solid var(--semeco-bord);vertical-align:top}.semeco-resultat__detail td:first-child{color:var(--semeco-texte-doux)}.semeco-montant{text-align:right;font-variant-numeric:tabular-nums;font-weight:600;white-space:nowrap}.semeco-resultat__note ul{margin:0;padding-left:1.1rem;font-size:.85rem;line-height:1.5;color:var(--semeco-texte-doux)}.semeco-resultat__note li{margin-bottom:.4rem}.semeco-avertissement{margin-top:1.75rem;padding:1rem 1.2rem;background:var(--semeco-accent-clair);border-left:3px solid var(--semeco-accent);border-radius:0 var(--semeco-radius) var(--semeco-radius) 0;font-size:.87rem;line-height:1.55}.semeco-avertissement p{margin:0 0 .7rem}.semeco-avertissement p:last-child{margin-bottom:0}.semeco-maj{margin:1rem 0 0;font-size:.78rem;color:var(--semeco-texte-doux);line-height:1.5}.semeco-erreur{padding:.75rem;background:#fdecea;border-left:3px solid #b3261e;font-size:.9rem}@media (max-width:480px){.semeco-outil{padding:1.1rem;margin:1.5rem 0;border-radius:0;border-left:none;border-right:none}.semeco-outil__titre{font-size:1.2rem}.semeco-resultat__montant{font-size:1.4rem}.semeco-onglet{flex:1 1 auto;text-align:center;padding:.6rem .4rem;font-size:.88rem}}