/* kalkulatorji materiala na seznamih »Kaj kupiti« (ločeno od site.css) */
.calc { margin: 1.2rem 0 2rem; max-width: var(--measure); background: var(--tile); border: 2px solid var(--ink); border-radius: var(--radius); box-shadow: 3px 3px 0 var(--ink); }
.calc:empty { display: none; }
.calc .calc-h { margin: 0; padding: .9rem 1.1rem; background: var(--level); border-bottom: 2px solid var(--ink); font-size: 1.12rem; }
.calc-f { display: grid; gap: .9rem; padding: 1rem 1.1rem .4rem; }
.calc-row { display: grid; gap: .3rem; margin: 0; }
.calc-row > label, .calc-radio legend { font-weight: 700; }
.calc-in { display: flex; align-items: stretch; max-width: 16rem; }
.calc-in input { flex: 1; min-width: 0; font: inherit; font-size: max(16px, 1rem); padding: .6rem .7rem; border: 2px solid var(--ink-soft); border-right: 0; border-radius: var(--radius) 0 0 var(--radius); background: #fff; color: var(--ink); font-variant-numeric: tabular-nums; }
.calc-in input:focus { outline: none; border-color: var(--green); box-shadow: 0 0 0 3px rgba(29, 106, 88, .25); }
.calc-in input[aria-invalid=true] { border-color: #A3261B; }
.calc-in span { display: grid; place-items: center; min-width: 3.2rem; padding: 0 .6rem; background: var(--glaze); border: 2px solid var(--ink-soft); border-radius: 0 var(--radius) var(--radius) 0; color: var(--ink-soft); font-weight: 700; }
.calc-row small { color: var(--ink-soft); font-size: .88rem; line-height: 1.4; }
.calc-radio { border: 0; padding: 0; min-width: 0; }
.calc-radio legend { padding: 0; margin-bottom: .3rem; }
.calc-radio > div { display: flex; flex-wrap: wrap; gap: .45rem; }
.calc-radio label { position: relative; }
.calc-radio input { position: absolute; opacity: 0; inset: 0; margin: 0; cursor: pointer; }
.calc-radio span { display: inline-flex; align-items: center; min-height: 44px; padding: 0 .9rem; border: 2px solid var(--ink-soft); border-radius: 999px; background: #fff; font-weight: 700; font-size: .95rem; }
.calc-radio input:checked + span { background: var(--ink); color: #fff; border-color: var(--ink); }
.calc-radio input:focus-visible + span { outline: 3px solid var(--green); outline-offset: 2px; }
.calc-check { display: flex; align-items: center; gap: .55rem; font-weight: 700; }
.calc-check input { width: 1.3rem; height: 1.3rem; accent-color: var(--green); }
.calc-out { margin: .6rem 1.1rem 1.1rem; padding: .9rem 1rem; background: var(--glaze); border-left: 6px solid var(--green); }
.calc-res { margin: 0 0 .4rem; font-size: 1.15rem; }
.calc-res b { color: var(--green-deep); }
.calc-bad .calc-out { border-left-color: #A3261B; }
.calc-bad .calc-res { color: #8E1B10; font-size: 1rem; font-weight: 700; }
.calc-bad .calc-act { display: none; }
.calc-out ul { margin: 0 0 .6rem; padding-left: 1.1rem; font-size: .95rem; }
.calc-out li { margin: 0 0 .25rem; }
.calc-act { display: flex; flex-wrap: wrap; gap: .5rem; }
.calc-act .btn-plain { font: inherit; font-size: .95rem; font-weight: 700; padding: .55rem .9rem; cursor: pointer; }
@media print { .calc-act { display: none; } .calc { box-shadow: none; } }