/* Yieldcropper Tools — shared design system. Everything is scoped under .yc-tool. */
.yc-tool{
  --yc-green:#6FBE28; --yc-green-dk:#559A1C; --yc-deep:#16301F; --yc-ink:#1A2620;
  --yc-body:#4A574F; --yc-sage:#7C8A81; --yc-mist:#F3F7F4; --yc-line:#E3EAE5;
  --yc-amazon:#FF9900; --yc-amazon-dk:#E88A00;
  --yc-wet:#3E7CB1; --yc-ok:#6FBE28; --yc-dry:#E8913A; --yc-vdry:#D0553B;
  color:var(--yc-body);line-height:1.6;margin:0 0 8px;
}
.yc-tool *,.yc-tool *::before,.yc-tool *::after{box-sizing:border-box}
.yc-tool h2,.yc-tool h3,.yc-tool h4{color:var(--yc-ink);margin:0;line-height:1.2;
  letter-spacing:-.01em;font-weight:800}

.yc-grid{display:grid;grid-template-columns:1fr 1.08fr;gap:26px;align-items:start}

.yc-panel{border:1px solid var(--yc-line);border-radius:14px;padding:24px;background:#fff}
.yc-panel-h{font-size:.78rem!important;font-weight:800;letter-spacing:.14em;text-transform:uppercase;
  color:var(--yc-sage);margin:0 0 18px!important}
.yc-panel-h-dark{color:#A9BCAF}

/* units */
.yc-units{display:inline-flex;border:1px solid var(--yc-line);border-radius:8px;overflow:hidden;margin-bottom:20px}
.yc-units button{border:0;background:#fff;font:inherit;font-weight:700;font-size:.84rem;
  padding:9px 17px;cursor:pointer;color:var(--yc-sage);min-height:40px}
.yc-units button[aria-pressed="true"]{background:var(--yc-ink);color:#fff}

/* fields */
.yc-f{margin-bottom:22px}
.yc-f.yc-last{margin-bottom:0}
.yc-f-top{display:flex;justify-content:space-between;align-items:baseline;gap:12px;margin-bottom:9px}
.yc-f label{font-weight:800;font-size:.85rem;color:var(--yc-ink);letter-spacing:.02em}
.yc-val{display:flex;align-items:baseline;gap:5px}
.yc-val input{width:78px;text-align:right;font:inherit;font-weight:800;font-size:1.15rem;
  color:var(--yc-ink);border:1px solid var(--yc-line);border-radius:7px;padding:6px 9px;background:#fff}
.yc-val input:focus{outline:2px solid var(--yc-green);outline-offset:1px;border-color:var(--yc-green)}
.yc-u{font-weight:700;color:var(--yc-sage);font-size:.9rem}

.yc-tool input[type=range]{width:100%;-webkit-appearance:none;appearance:none;background:transparent;
  margin:0;padding:0;height:26px}
.yc-tool input[type=range]::-webkit-slider-runnable-track{height:8px;border-radius:5px;background:var(--yc-line)}
.yc-tool input[type=range]::-moz-range-track{height:8px;border-radius:5px;background:var(--yc-line)}
.yc-tool input[type=range]::-webkit-slider-thumb{-webkit-appearance:none;width:28px;height:28px;
  margin-top:-10px;border-radius:50%;background:var(--yc-green);border:3px solid #fff;
  box-shadow:0 2px 8px rgba(22,48,31,.3);cursor:grab}
.yc-tool input[type=range]::-moz-range-thumb{width:24px;height:24px;border-radius:50%;
  background:var(--yc-green);border:3px solid #fff;box-shadow:0 2px 8px rgba(22,48,31,.3);cursor:grab}
.yc-tool input[type=range]:focus-visible{outline:2px solid var(--yc-green);outline-offset:4px;border-radius:6px}

.yc-hint{font-size:.79rem;color:var(--yc-sage);margin:8px 0 0}
.yc-err{font-size:.79rem;color:#C0392B;font-weight:700;margin:8px 0 0;display:none}
.yc-f.yc-bad .yc-err,#ycLeafWrap.yc-bad .yc-err{display:block}
.yc-f.yc-bad .yc-val input,#ycLeafWrap.yc-bad .yc-val input{border-color:#C0392B}

.yc-leafrow{display:flex;align-items:center;gap:9px;margin-bottom:8px}
.yc-leafrow input[type=checkbox]{width:19px;height:19px;accent-color:var(--yc-green-dk);margin:0}
.yc-leafrow label{font-weight:700;font-size:.86rem;color:var(--yc-ink);cursor:pointer}
.yc-tip{display:inline-flex;align-items:center;justify-content:center;width:17px;height:17px;
  border-radius:50%;background:var(--yc-line);color:var(--yc-sage);font-size:.68rem;font-weight:800;cursor:help}

/* stage chips */
.yc-chips{display:flex;gap:8px;flex-wrap:wrap}
.yc-chips button{flex:1 1 30%;border:1px solid var(--yc-line);background:#fff;border-radius:10px;
  padding:12px;font:inherit;font-weight:700;font-size:.86rem;color:var(--yc-ink);cursor:pointer;
  text-align:center;line-height:1.25;min-height:56px}
.yc-chips button small{display:block;font-weight:600;font-size:.7rem;color:var(--yc-sage);margin-top:3px}
.yc-chips button[aria-pressed="true"]{border-color:var(--yc-green);background:#F2F9EA;
  box-shadow:inset 0 0 0 1px var(--yc-green)}

/* result */
.yc-result{background:var(--yc-deep);border-radius:14px;padding:26px 24px;color:#C9D8CD;
  position:sticky;top:16px}
.yc-big{font-size:clamp(3.4rem,9vw,4.6rem);font-weight:900;color:#fff;line-height:.95;letter-spacing:-.03em}
.yc-big .yc-unit{font-size:1.5rem;font-weight:700;color:#8FA396;margin-left:7px;letter-spacing:0}
.yc-status{display:inline-flex;align-items:center;gap:9px;font-weight:800;font-size:.86rem;
  letter-spacing:.05em;text-transform:uppercase;padding:8px 15px;border-radius:999px;
  margin:14px 0 4px;background:rgba(255,255,255,.10);color:#fff}
.yc-dot{width:10px;height:10px;border-radius:50%;flex:0 0 10px;background:#8FA396}
.yc-sub{font-size:.9rem;color:#A9BCAF;margin:8px 0 0}

.yc-gauge{margin:22px 0 6px}
.yc-track{position:relative;height:16px;border-radius:9px;overflow:hidden;display:flex}
.yc-track i{display:block;height:100%}
.yc-marker{position:absolute;top:-7px;width:4px;height:30px;background:#fff;border-radius:3px;
  box-shadow:0 0 0 2px rgba(0,0,0,.4);transition:left .18s ease}
.yc-target{position:absolute;top:-3px;height:22px;border:2px dashed rgba(255,255,255,.75);
  border-radius:6px;transition:left .18s ease,width .18s ease;pointer-events:none}
.yc-scale{display:flex;justify-content:space-between;font-size:.7rem;color:#8FA396;font-weight:700;margin-top:9px}
.yc-legend{display:flex;gap:14px;flex-wrap:wrap;font-size:.72rem;color:#A9BCAF;margin-top:12px;font-weight:600}
.yc-legend span{display:inline-flex;align-items:center;gap:6px}
.yc-legend i{width:9px;height:9px;border-radius:2px;display:block}
.yc-legend-t{border-left:1px solid rgba(255,255,255,.2);padding-left:14px}

.yc-advice{border-top:1px solid rgba(255,255,255,.14);margin-top:20px;padding-top:18px}
.yc-advice h3{color:#fff;font-size:.78rem;font-weight:800;letter-spacing:.12em;
  text-transform:uppercase;margin-bottom:11px}
.yc-advice ul{margin:0;padding-left:18px;display:grid;gap:7px;font-size:.9rem;list-style:disc}
.yc-advice li{color:#C9D8CD}

.yc-readouts{display:flex;gap:22px;flex-wrap:wrap;border-top:1px solid rgba(255,255,255,.14);
  margin-top:18px;padding-top:16px;font-size:.8rem}
.yc-readouts b{display:block;color:#fff;font-size:1.02rem;font-weight:800}
.yc-readouts span{color:#8FA396;font-weight:600}

.yc-acts{display:flex;gap:10px;flex-wrap:wrap;margin-top:20px}
.yc-btn{border:0;border-radius:8px;font:inherit;font-weight:800;font-size:.82rem;letter-spacing:.06em;
  text-transform:uppercase;padding:14px 20px;cursor:pointer;text-decoration:none;
  display:inline-block;text-align:center;min-height:46px}
.yc-btn-g{background:var(--yc-green);color:#0F2410}
.yc-btn-g:hover{background:var(--yc-green-dk);color:#fff}
.yc-btn-o{background:transparent;color:#fff;border:2px solid rgba(255,255,255,.35)}
.yc-btn-o:hover{border-color:var(--yc-green);background:rgba(111,190,40,.14);color:#fff}
.yc-btn-amz{background:var(--yc-amazon);color:#16301F;width:100%}
.yc-btn-amz:hover{background:var(--yc-amazon-dk);color:#16301F}

/* recommendations */
.yc-recs{margin:34px 0 0}
.yc-recs-h{font-size:1.3rem!important;margin:0 0 6px!important}
.yc-recs-note{font-size:.8rem;color:var(--yc-sage);margin:0 0 16px}
.yc-reccards{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:16px}
.yc-rec{border:1px solid var(--yc-line);border-radius:12px;padding:18px;background:#fff;
  display:flex;flex-direction:column}
.yc-rec .yc-why{font-size:.7rem;font-weight:800;letter-spacing:.08em;text-transform:uppercase;
  color:var(--yc-green-dk);background:#EFF7E7;border-radius:4px;padding:4px 9px;
  align-self:flex-start;margin-bottom:11px}
.yc-rec h4{font-size:1rem;margin:0 0 6px}
.yc-rec p{font-size:.86rem;margin:0 0 16px;flex:1}

@media(max-width:860px){
  .yc-grid{grid-template-columns:1fr;gap:20px}
  .yc-result{position:static}
  .yc-panel{padding:20px 18px}
  .yc-chips button{flex:1 1 100%}
  .yc-acts .yc-btn{width:100%}
}
@media(prefers-reduced-motion:reduce){
  .yc-marker,.yc-target{transition:none}
}