/* AlimentoBARF – Calculadora de ración v1.0.0 (mobile first) */
.abfcalc{--navy:#042e40;--blue:#004f7b;--ink:#25485c;--kraft1:#f4ede5;--kraft2:#f0c899;--card:#fffaf4;--line:rgba(4,46,64,.14);
  max-width:1080px;margin:0 auto;padding:8px 0 24px;color:var(--ink);font-family:var(--abf-text,Figtree,system-ui,sans-serif);display:grid;gap:20px}
.abfcalc *{box-sizing:border-box}
.abfcalc__inputs,.abfcalc__result{background:var(--card);border-radius:22px;box-shadow:0 16px 40px -26px rgba(4,46,64,.45);border:1px solid rgba(4,46,64,.06);padding:22px 18px}
.abfcalc__field{border:0;margin:0 0 22px;padding:0;min-width:0}
.abfcalc__field:last-child{margin-bottom:0}
.abfcalc__label{display:block;color:var(--navy);font:600 17px/1.3 var(--abf-title,system-ui);margin:0 0 12px;padding:0}
.abfcalc__weight{display:flex;align-items:center;gap:10px}
.abfcalc__step{flex:0 0 48px;height:48px;border-radius:50%;border:1.5px solid var(--line);background:#fff;color:var(--navy);font:600 24px/1 var(--abf-text,system-ui);cursor:pointer;padding:0}
.abfcalc__step:hover{border-color:var(--navy)}
.abfcalc__weight-input{flex:1 1 auto;display:flex;align-items:center;justify-content:center;gap:6px;height:56px;border:1.5px solid var(--line);border-radius:14px;background:#fff;padding:0 14px}
.abfcalc__weight-input:focus-within{border-color:var(--navy);box-shadow:0 0 0 3px rgba(0,79,123,.15)}
.abfcalc input.abfcalc__peso{width:100%;max-width:120px;border:0 !important;background:transparent !important;box-shadow:none !important;text-align:right;color:var(--navy);font:700 28px/1 var(--abf-title,system-ui) !important;padding:0 !important;height:auto !important;outline:none}
.abfcalc__weight-input span{color:var(--navy);font-weight:600;font-size:18px}
.abfcalc.is-invalid .abfcalc__weight-input{border-color:#b3261e}
.abfcalc__range{width:100%;margin:16px 0 0;accent-color:var(--navy);height:28px}
.abfcalc__error{color:#b3261e;font-size:15px;font-weight:500;margin:8px 0 0}
.abfcalc__options{display:grid;gap:8px}
.abfcalc__opt{position:relative;display:block;cursor:pointer;margin:0}
.abfcalc__opt input{position:absolute;opacity:0;width:1px;height:1px}
.abfcalc__opt span{display:flex;flex-direction:column;gap:2px;border:1.5px solid var(--line);background:#fff;border-radius:14px;padding:12px 14px;transition:border-color .2s,background .2s}
.abfcalc__opt strong{color:var(--navy);font-size:16px;font-weight:600}
.abfcalc__opt small{color:var(--ink);font-size:14px}
.abfcalc__opt input:checked + span{border-color:var(--navy);background:rgba(4,46,64,.05);box-shadow:inset 0 0 0 1px var(--navy)}
.abfcalc__opt input:focus-visible + span{outline:2px solid var(--blue);outline-offset:2px}
.abfcalc__options--recipes{grid-template-columns:repeat(3,1fr)}
.abfcalc__opt--pill span{align-items:center;border-radius:999px;padding:12px 8px}
.abfcalc__opt--pill input:checked + span{background:var(--navy)}
.abfcalc__opt--pill input:checked + span strong{color:#fff}
.abfcalc__result{background:var(--navy);color:#e9f1f5;border:0}
.abfcalc__tag{display:inline-block;margin:0 0 10px;padding:5px 12px;border-radius:999px;background:rgba(255,255,255,.12);color:#fff;font-size:13px;font-weight:600;letter-spacing:.04em;text-transform:uppercase}
.abfcalc__big{margin:0 0 16px;color:#fff;font:600 20px/1.2 var(--abf-title,system-ui)}
.abfcalc__grams{display:block;font:700 46px/1.05 var(--abf-title,system-ui);color:var(--kraft2)}
.abfcalc__stats{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin:0 0 18px}
.abfcalc__stats div{background:rgba(255,255,255,.07);border-radius:14px;padding:12px}
.abfcalc__stats dt{font-size:13px;line-height:1.3;color:#b9cdd8;margin:0 0 4px}
.abfcalc__stats dd{margin:0;color:#fff;font:600 19px/1.2 var(--abf-title,system-ui)}
.abfcalc__combo{border-top:1px solid rgba(255,255,255,.15);padding-top:16px;margin-bottom:16px}
.abfcalc__combo p{margin:0 0 6px;font-size:16px;line-height:1.45;color:#e9f1f5}
.abfcalc__combo strong{color:#fff}
.abfcalc__keep{font-size:14px !important;color:#b9cdd8 !important}
.abfcalc button.abfcalc__cta{display:flex;width:100%;align-items:center;justify-content:center;min-height:56px;border:0;border-radius:30px;padding:14px 20px;background:linear-gradient(145deg,var(--kraft1) 17%,var(--kraft2) 85%);color:#361f05;font:600 16px/1.2 var(--abf-text,system-ui);letter-spacing:.02em;cursor:pointer;box-shadow:0 10px 24px -12px rgba(0,0,0,.5);text-transform:none}
.abfcalc button.abfcalc__cta:disabled{opacity:.55;cursor:not-allowed}
.abfcalc__msg{min-height:22px;margin:12px 0 0;color:#fff;font-size:15px;font-weight:500}
.abfcalc__msg a{color:var(--kraft2);font-weight:600;text-decoration:underline}
.abfcalc__basis{margin:8px 0 0;color:#b9cdd8;font-size:13px}
.abfcalc__disclaimer{margin:0;padding:14px 16px;border-radius:14px;background:rgba(0,79,123,.08);color:var(--ink);font-size:14px;line-height:1.45}
.abfcalc.is-invalid .abfcalc__result>*:not(.abfcalc__cta):not(.abfcalc__tag){opacity:.35}
@media (min-width:880px){
  .abfcalc{grid-template-columns:1.05fr 1fr;align-items:start;gap:24px}
  .abfcalc__inputs,.abfcalc__result{padding:30px}
  .abfcalc__disclaimer{grid-column:1/-1}
  .abfcalc__grams{font-size:56px}
}

/* v1.2.0 – encabezado opcional y modo compacto (portada) */
.abfcalc-head{text-align:center;max-width:720px;margin:0 auto 26px;padding:0 4px}
.abfcalc-head__eyebrow{display:block;color:#004f7b;font-family:var(--abf-title,system-ui);font-weight:600;font-size:18px;margin:0 0 6px}
.abfcalc-head__title{color:#004f7b;font-family:var(--abf-title,system-ui);font-size:26px;line-height:1.15;margin:0}
.abfcalc-head__lead{margin:10px 0 0;color:#25485c;font-size:16px;line-height:1.5}
@media (min-width:768px){.abfcalc-head__title{font-size:30px}}
@media (min-width:1190px){.abfcalc-head__title{font-size:34px}}
.abfcalc--compact{gap:14px;padding-bottom:8px}
.abfcalc--compact .abfcalc__inputs,.abfcalc--compact .abfcalc__result{padding:18px 16px}
.abfcalc--compact .abfcalc__field{margin-bottom:16px}
.abfcalc--compact .abfcalc__label{font-size:16px;margin-bottom:10px}
.abfcalc--compact .abfcalc__options:not(.abfcalc__options--recipes){grid-template-columns:repeat(3,1fr);gap:6px}
.abfcalc--compact .abfcalc__options:not(.abfcalc__options--recipes) .abfcalc__opt span{align-items:center;text-align:center;padding:10px 6px}
.abfcalc--compact .abfcalc__options:not(.abfcalc__options--recipes) .abfcalc__opt strong{font-size:14px;line-height:1.2}
.abfcalc--compact .abfcalc__options:not(.abfcalc__options--recipes) .abfcalc__opt small{font-size:12px}
.abfcalc--compact .abfcalc__range{margin-top:12px}
.abfcalc--compact .abfcalc__big{margin-bottom:12px}
.abfcalc--compact .abfcalc__grams{font-size:40px}
.abfcalc--compact .abfcalc__stats div:nth-child(2),.abfcalc--compact .abfcalc__stats div:nth-child(3){display:none}
.abfcalc--compact .abfcalc__stats{margin-bottom:14px}
.abfcalc--compact .abfcalc__combo{padding-top:12px;margin-bottom:12px}
.abfcalc--compact .abfcalc__basis{display:none}
.abfcalc--compact .abfcalc__disclaimer{padding:10px 14px;font-size:13px}
@media (min-width:880px){.abfcalc--compact .abfcalc__inputs,.abfcalc--compact .abfcalc__result{padding:24px}.abfcalc--compact .abfcalc__grams{font-size:48px}}

/* v1.3.0 – modo compacto en móvil: una sola tarjeta que cabe en pantalla y resultado "en vivo" */
.abfcalc .abfcalc__opt input{position:absolute !important;top:0;left:0;margin:0 !important;opacity:0}
@keyframes abfcalcFlash{0%{background:rgba(240,200,153,.35)}100%{background:transparent}}
@keyframes abfcalcDot{0%,100%{opacity:1;transform:scale(1)}50%{opacity:.35;transform:scale(.7)}}
.abfcalc--compact .abfcalc__tag::before{content:"";display:inline-block;width:8px;height:8px;border-radius:50%;background:#7ed3a0;margin:0 7px 1px 0;vertical-align:middle;animation:abfcalcDot 1.6s ease-in-out infinite}
.abfcalc--compact .abfcalc__big.is-flash,.abfcalc--compact .abfcalc__combo.is-flash,.abfcalc--compact .abfcalc__stats.is-flash{animation:abfcalcFlash .7s ease-out;border-radius:12px}
@media (prefers-reduced-motion:reduce){.abfcalc--compact .abfcalc__tag::before,.abfcalc--compact .is-flash{animation:none !important}}
@media (max-width:879px){
 .abfcalc-head{margin-bottom:16px}
 .abfcalc-head__eyebrow{font-size:15px;margin-bottom:4px}
 .abfcalc-head__title{font-size:24px}
 .abfcalc-head__lead{font-size:15px;margin-top:6px}
 .abfcalc--compact{gap:0;padding-top:0}
 .abfcalc--compact .abfcalc__inputs{padding:14px 14px 16px;border-radius:20px 20px 0 0;box-shadow:none;border:1px solid rgba(4,46,64,.1);border-bottom:0}
 .abfcalc--compact .abfcalc__result{padding:14px 16px 16px;border-radius:0 0 20px 20px;box-shadow:0 16px 40px -26px rgba(4,46,64,.6)}
 .abfcalc--compact .abfcalc__field{margin-bottom:12px}
 .abfcalc--compact .abfcalc__label{font-size:15px;margin-bottom:7px}
 .abfcalc--compact .abfcalc__weight{gap:8px}
 .abfcalc--compact .abfcalc__step{flex-basis:42px;height:42px;font-size:22px}
 .abfcalc--compact .abfcalc__weight-input{height:46px;border-radius:12px}
 .abfcalc--compact input.abfcalc__peso{font-size:24px !important}
 .abfcalc--compact .abfcalc__weight-input span{font-size:16px}
 .abfcalc--compact .abfcalc__range{margin-top:6px;height:24px}
 .abfcalc--compact .abfcalc__options:not(.abfcalc__options--recipes) .abfcalc__opt span{padding:8px 4px;border-radius:12px}
 .abfcalc--compact .abfcalc__options:not(.abfcalc__options--recipes) .abfcalc__opt strong{font-size:13px}
 .abfcalc--compact .abfcalc__options:not(.abfcalc__options--recipes) .abfcalc__opt small{font-size:11px;line-height:1.2;color:#5d7483}
 .abfcalc--compact .abfcalc__options--recipes{gap:6px}
 .abfcalc--compact .abfcalc__opt--pill span{padding:8px 6px}
 .abfcalc--compact .abfcalc__opt--pill strong{font-size:15px}
 .abfcalc--compact .abfcalc__tag{margin:0 0 6px;padding:3px 10px;font-size:11px}
 .abfcalc--compact .abfcalc__big{display:flex;align-items:baseline;gap:8px;margin:0 0 10px;font-size:17px;padding:0 4px}
 .abfcalc--compact .abfcalc__grams{display:inline;font-size:38px}
 .abfcalc--compact .abfcalc__stats{grid-template-columns:1fr 1fr;gap:8px;margin:0 0 10px;padding:0}
 .abfcalc--compact .abfcalc__stats div{padding:8px 10px;border-radius:12px}
 .abfcalc--compact .abfcalc__stats dt{font-size:12px;margin-bottom:2px}
 .abfcalc--compact .abfcalc__stats dd{font-size:17px}
 .abfcalc--compact .abfcalc__combo{padding:10px 4px 0;margin-bottom:10px}
 .abfcalc--compact .abfcalc__combo p{font-size:14px;margin-bottom:3px;line-height:1.4}
 .abfcalc--compact .abfcalc__keep{display:none}
 .abfcalc--compact legend.abfcalc__label{float:left;width:100%}
 .abfcalc--compact .abfcalc__options{clear:both}
 .abfcalc--compact .abfcalc__opt-long{display:none}
 .abfcalc--compact .abfcalc__stats div:nth-child(1){display:none}
 .abfcalc--compact .abfcalc__stats{grid-template-columns:1fr}
 .abfcalc--compact .abfcalc__stats div:nth-child(4){display:flex;align-items:baseline;justify-content:space-between;gap:10px}
 .abfcalc--compact .abfcalc__stats div:nth-child(4) dt{margin:0;font-size:13px}
 .abfcalc--compact button.abfcalc__cta{min-height:50px;padding:10px 14px;font-size:14.5px;letter-spacing:0;white-space:normal;line-height:1.25;text-align:center}
 .abfcalc--compact .abfcalc__msg{min-height:0;margin-top:8px;font-size:14px}
 .abfcalc--compact .abfcalc__msg:empty{display:none}
 .abfcalc--compact .abfcalc__disclaimer{margin-top:12px;padding:8px 12px;font-size:12px}
}
.abfcalc button.abfcalc__cta{white-space:normal;text-align:center;line-height:1.25;max-width:100%}