.fhi-tool,.fhi-pair{--fhi-dark:#105358;--fhi-teal:#0f766e;--fhi-mint:#edf6f3;--fhi-gold:#c8a96e;--fhi-text:#354e4b;--fhi-muted:#526b66;--fhi-line:#d8e6df;font-family:Poppins,Arial,sans-serif;color:var(--fhi-text);color-scheme:light;box-sizing:border-box}
.fhi-tool *,.fhi-pair *{box-sizing:border-box}
.fhi-tool{container-type:inline-size;min-width:0;padding:18px;border:1px solid var(--fhi-line);border-radius:14px;background:#fff;box-shadow:0 8px 24px #1053580a}
.fhi-tool [hidden]{display:none!important}
.fhi-tool-title{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:8px;padding-bottom:12px;margin-bottom:14px;border-bottom:1px solid var(--fhi-line);font-size:15px;color:var(--fhi-dark)}
.fhi-tool-title strong{font-weight:600}
.fhi-source{font-size:12px;font-weight:400;color:var(--fhi-muted)}
.fhi-filter-label{margin:12px 0 7px;font-size:12px;font-weight:600;color:var(--fhi-dark)}
.fhi-pills{display:flex;flex-wrap:wrap;gap:7px}
.fhi-pills button,.fhi-footer-actions button{font:500 12px/1.4 Poppins,Arial,sans-serif;min-height:44px;padding:9px 12px;border:1px solid var(--fhi-line);border-radius:7px;background:#fff;color:var(--fhi-dark);text-transform:none;letter-spacing:0;white-space:normal;cursor:pointer}
.fhi-pills button[aria-pressed=true]{background:var(--fhi-dark);border-color:var(--fhi-dark);color:#fff}
.fhi-pills button:hover{border-color:var(--fhi-teal)}
.fhi-status{min-height:18px;margin:13px 0;font-size:12px;line-height:1.6;color:var(--fhi-muted)}
.fhi-results{display:grid;grid-template-columns:1fr;gap:12px}
.fhi-product{min-width:0;padding:14px;border:1px solid var(--fhi-line);border-radius:10px;background:#fff}
.fhi-product-top{display:flex;gap:10px;align-items:center}
.fhi-product-image{width:56px;height:56px;flex-shrink:0;object-fit:cover;border-radius:8px;background:var(--fhi-mint)}
.fhi-product h4{margin:0;color:var(--fhi-dark);font:600 14px/1.5 Poppins,Arial,sans-serif;overflow-wrap:anywhere}
.fhi-product-description{margin:10px 0 6px;color:var(--fhi-text);font-size:13px;line-height:1.6}
.fhi-product-specs,.fhi-product-colors{margin:6px 0;font-size:12px;line-height:1.55;color:var(--fhi-muted);overflow-wrap:anywhere}
.fhi-product-price{margin:10px 0;font-size:13px;font-weight:600;color:var(--fhi-dark)}
.fhi-product-actions{display:flex;flex-wrap:wrap;align-items:center;gap:8px;margin-top:10px}
.fhi-product-actions a{display:inline-flex;justify-content:center;align-items:center;min-height:44px;padding:10px 12px;font-size:12px;font-weight:500;line-height:1.4;text-decoration:none;border-radius:7px;white-space:normal}
.fhi-detail{border:1px solid var(--fhi-line);color:var(--fhi-dark);background:#fff}
.fhi-use{border:1px solid var(--fhi-teal);color:#fff!important;background:var(--fhi-teal)}
.fhi-footer-actions{display:flex;flex-wrap:wrap;align-items:center;gap:10px;margin-top:14px}
.fhi-footer-actions a{display:inline-flex;align-items:center;min-height:44px;font-size:12px;font-weight:500;color:var(--fhi-teal);text-decoration:underline;text-underline-offset:3px}
.fhi-note{margin:12px 0 0;font:400 12px/1.65 Poppins,Arial,sans-serif;color:var(--fhi-muted)}
.fhi-form{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.fhi-form label{display:flex;flex-direction:column;gap:6px;min-width:0;margin:0;color:var(--fhi-dark);font:500 12px/1.5 Poppins,Arial,sans-serif}
.fhi-form select,.fhi-form input{display:block;width:100%;min-width:0;min-height:46px;height:auto;margin:0;padding:11px 10px;background:#fff;border:1px solid var(--fhi-line);border-radius:7px;color:var(--fhi-text);font:400 16px/1.4 Poppins,Arial,sans-serif;box-shadow:none;text-transform:none}
.fhi-form input{appearance:auto}
.fhi-form :disabled{opacity:.65;background:#f5f7f5}
.fhi-specs{margin:10px 0 0;font-size:12px;line-height:1.55;color:var(--fhi-muted)}
.fhi-summary{padding:16px;background:var(--fhi-dark);border-radius:10px;color:#fff}
.fhi-metrics{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.fhi-metrics span{display:block;color:#e1efeb;font-size:12px;line-height:1.5}
.fhi-metrics strong{display:block;margin-top:5px;font-size:20px;line-height:1.4;font-weight:600;overflow-wrap:anywhere;font-variant-numeric:tabular-nums}
.fhi-per-piece{display:flex;justify-content:space-between;flex-wrap:wrap;gap:8px;margin:14px 0 0;padding-top:12px;border-top:1px solid #ffffff45;font-size:12px}
.fhi-per-piece strong{font-size:15px;font-weight:600;font-variant-numeric:tabular-nums}
.fhi-purchase{margin:12px 0 0;font-size:12px;line-height:1.6;color:#e1efeb}
.fhi-primary{display:flex;align-items:center;justify-content:center;gap:8px;min-height:46px;margin-top:16px;padding:12px 16px;border:0;border-radius:8px;background:var(--fhi-teal);color:#fff!important;font:600 13px/1.5 Poppins,Arial,sans-serif;text-decoration:none}
.fhi-input-error,.fhi-handoff-error{padding:10px 12px;border:1px solid #a1342d;background:#fff4f1;border-radius:7px;color:#842720;font:400 13px/1.6 Poppins,Arial,sans-serif}
.fhi-tool a:focus-visible,.fhi-tool button:focus-visible,.fhi-tool select:focus-visible,.fhi-tool input:focus-visible{outline:3px solid #0f766e;outline-offset:3px}
.fhi-pair{max-width:1140px;margin:auto;padding:32px 20px;background:#fff}
.fhi-pair header{max-width:720px;margin-bottom:28px}
.fhi-pair h2{color:var(--fhi-dark);font-size:32px;line-height:1.3;letter-spacing:-.7px}
.fhi-pair h3{color:var(--fhi-dark);font-size:27px;line-height:1.35;letter-spacing:-.5px}
.fhi-pair>header>p,.fhi-panel-intro>p{font-size:15px;line-height:1.7}
.fhi-feature-row{display:grid;grid-template-columns:minmax(0,.8fr) minmax(0,1.2fr);gap:26px;align-items:center;margin:22px 0;padding:26px;background:var(--fhi-mint);border:1px solid var(--fhi-line);border-radius:18px}
.fhi-eyebrow{color:var(--fhi-teal);font-size:14px!important;font-weight:600}
@container(min-width:540px){.fhi-results{grid-template-columns:1fr 1fr}}
@container(max-width:350px){.fhi-form,.fhi-metrics{grid-template-columns:1fr}.fhi-product-actions a{width:100%}.fhi-metrics{gap:12px}}
@media(max-width:767px){.fhi-feature-row{grid-template-columns:1fr;padding:18px}.fhi-pair{padding:24px 14px}.fhi-pair h2{font-size:26px}.fhi-pair h3{font-size:24px}.fhi-tool{padding:15px}}
@media(prefers-reduced-motion:no-preference){.fhi-tool button,.fhi-tool a{transition:background-color .15s ease,border-color .15s ease}}
.fhi-filter-mobile{display:none}
.fhi-filter-mobile select{width:100%;min-width:0;min-height:46px;height:auto;padding:10px;border:1px solid var(--fhi-line);border-radius:7px;background:#fff;color:var(--fhi-text);font:400 16px/1.4 Poppins,Arial,sans-serif}
.fhi-gallery-nav{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-top:12px}
.fhi-gallery-nav button{display:inline-flex;align-items:center;justify-content:center;width:44px;min-width:44px;height:44px;padding:0;border:1px solid var(--fhi-line);border-radius:8px;background:#fff;color:var(--fhi-dark);font-size:20px;cursor:pointer}
.fhi-gallery-nav button:disabled{opacity:.4;cursor:default}
.fhi-gallery-nav span{font-size:12px;color:var(--fhi-muted);text-align:center}
.fhi-finder[data-layout=compact] .fhi-results{grid-template-columns:minmax(0,1fr)}
.fhi-finder[data-layout=compact] .fhi-product{padding:12px}
.fhi-finder[data-layout=compact] .fhi-product-image{width:48px;height:48px}
.fhi-finder[data-layout=compact] .fhi-product-description{margin-top:8px;font-size:12px}
.fhi-finder[data-layout=compact] .fhi-product-actions{gap:8px}
.fhi-product-meta{display:flex;flex-wrap:wrap;justify-content:space-between;gap:4px 12px;align-items:center;margin-top:8px}
.fhi-product-meta .fhi-product-price,.fhi-product-meta .fhi-product-colors{margin:0}
.fhi-finder[data-layout=compact] .fhi-footer-actions{margin-top:8px}
.fhi-calc[data-ready="1"] [data-fhi-calc-status]{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip-path:inset(50%);white-space:nowrap}
@container(max-width:420px){
  .fhi-filter-desktop{display:none}
  .fhi-filter-mobile{display:flex;flex-direction:column;gap:6px;margin:12px 0 0;color:var(--fhi-dark);font-size:12px;font-weight:600}
  .fhi-calc .fhi-form{grid-template-columns:repeat(2,minmax(0,1fr))}
  .fhi-calc .fhi-form label:nth-child(1),.fhi-calc .fhi-form label:nth-child(2){grid-column:1/-1}
  .fhi-calc .fhi-metrics{grid-template-columns:minmax(0,1fr);gap:12px}
  .fhi-calc .fhi-metrics>div{display:flex;align-items:center;justify-content:space-between;gap:12px;min-width:0}
  .fhi-calc .fhi-metrics span{max-width:45%}
  .fhi-calc .fhi-metrics strong{margin:0;font-size:18px;text-align:right;min-width:0}
}