/* calc-ajuste.css — la calculadora usa styles.css (viejo) + polar.css (diseño "Elegante", 23-oct-2026) */
body .nav{position:sticky!important;top:0!important;left:0!important;right:0!important;transform:none!important;width:100%!important;max-width:none!important;margin:0!important;border-radius:0!important;border:0!important;border-bottom:1px solid var(--line)!important;background:rgba(11,22,34,.9)!important;box-shadow:none!important;padding:0!important}
body .nav .nav-inner{max-width:var(--max)!important;margin:0 auto!important;padding:0 28px!important;height:80px!important;background:transparent!important;border:0!important;border-radius:0!important;box-shadow:none!important}
body .nav-brand,body .nav-links a{color:var(--ink)!important}
html{background:var(--ivory)}
body{background:var(--ivory)!important;color:var(--ink-soft)}
body h1,body h2,body h3{color:var(--ink)}
body .footer{margin-top:0}
.calc-shell{padding-top:3rem!important}
.option-card{background:var(--stone)!important;border:1px solid var(--line)!important;color:var(--ink);cursor:pointer}
.option-card:hover{border-color:rgba(159,211,240,.35)!important}
.option-card.is-selected{border-color:var(--ice)!important;background:rgba(159,211,240,.12)!important}
.result-tile.highlight{background:rgba(159,211,240,.1)!important;border-color:rgba(159,211,240,.35)!important}
.calc-progress i b{background:var(--ice)!important}