.tpk-selector{--tpk-ink:#122c3a;--tpk-muted:#51636f;--tpk-brand:#ff9858;--tpk-line:#d9e3e8;--tpk-ice:#e8f1f5;--tpk-white:#fff;color:var(--tpk-ink);font-family:inherit;font-size:16px;line-height:1.6;border:1px solid var(--tpk-line);border-radius:12px;background:var(--tpk-white);padding:clamp(20px,4vw,38px);max-width:100%;box-sizing:border-box}.tpk-selector *{box-sizing:border-box}.tpk-selector .tpk-kicker{display:block;font-size:10px;letter-spacing:.14em;font-weight:750;color:#a43c16;margin-bottom:14px}.tpk-selector .tpk-heading{font-size:clamp(24px,3vw,34px);line-height:1.15;letter-spacing:-.035em;font-weight:750;color:var(--tpk-ink);margin:0 0 14px}.tpk-intro>p{margin:0 0 26px;color:var(--tpk-muted);font-size:15px}.tpk-fields{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}.tpk-fields label{display:block;font-size:14px;font-weight:700;margin-bottom:8px}.tpk-fields label span{font-size:12px;font-weight:400;color:var(--tpk-muted);margin-left:4px}.tpk-fields select{width:100%;min-width:0;min-height:50px;border:1px solid #91a6b2;border-radius:5px;padding:11px 10px;background:var(--tpk-white);color:var(--tpk-ink);font:inherit;font-size:16px}.tpk-fields select:disabled{background:#f2f5f7;color:var(--tpk-muted);border-color:var(--tpk-line);cursor:not-allowed}.tpk-selector .tpk-help{font-size:12px;color:var(--tpk-muted);margin:12px 0 20px}.tpk-actions{display:flex;align-items:center;flex-wrap:wrap;gap:16px}.tpk-selector button,.tpk-selector .tpk-button{display:inline-block;border:0;border-radius:5px;background:var(--tpk-brand);color:var(--tpk-ink);font-family:inherit;font-weight:750;font-size:15px;line-height:1.5;padding:14px 20px;text-align:center;text-decoration:none;cursor:pointer}.tpk-selector button:hover,.tpk-selector .tpk-button:hover{filter:brightness(.97)}.tpk-selector .tpk-reset{background:transparent;color:var(--tpk-muted);padding-inline:5px;text-decoration:underline;text-underline-offset:3px;font-size:13px;font-weight:500}.tpk-selector button:disabled{opacity:.55;cursor:default}.tpk-selector :is(button,select,a):focus-visible{outline:3px solid #a43c16;outline-offset:4px}.tpk-results{padding:26px;background:var(--tpk-ice);border-radius:8px;margin-top:25px}.tpk-results[hidden]{display:none}.tpk-results:focus{outline:none}.tpk-selector .tpk-result-label{margin:0 0 8px;font-size:11px;letter-spacing:.08em;font-weight:700}.tpk-selector .tpk-result-title{font-size:22px;line-height:1.25;letter-spacing:-.025em;margin:0 0 20px;font-weight:750;color:var(--tpk-ink)}.tpk-chain{display:grid;grid-template-columns:auto minmax(0,1fr);gap:14px 17px;align-items:start;border-bottom:1px solid #c6d7df;padding:18px 0}.tpk-code{font-weight:800;font-size:18px;line-height:1.2;white-space:nowrap;border:1px solid #b9ccd6;background:#fff;border-radius:6px;padding:14px 12px;min-width:96px;text-align:center}.tpk-selector .tpk-chain-name{font-size:16px;line-height:1.4;font-weight:700;margin:0 0 4px}.tpk-selector .tpk-chain-detail{font-size:12px;color:var(--tpk-muted);margin:0}.tpk-selector .tpk-source{font-size:11px;color:#275269;text-decoration:underline;text-underline-offset:3px}.tpk-selector .tpk-message{font-size:14px;line-height:1.7;margin:18px 0;color:var(--tpk-ink)}.tpk-selector .tpk-destination{font-size:11px;color:var(--tpk-muted);margin:10px 0 0}.tpk-selector .tpk-disclaimer{font-size:12px;line-height:1.7;border-top:1px solid var(--tpk-line);padding-top:20px;margin:26px 0 12px;color:var(--tpk-muted)}.tpk-selector .tpk-contact{margin:0;font-size:13px}.tpk-contact a{color:#a43c16;text-underline-offset:3px}.tpk-selector noscript{font-size:14px}.tpk-selector .tpk-data{display:none}.sk-section .tpk-selector{max-width:100%;margin-top:30px}@media(max-width:560px){.tpk-fields{gap:8px}.tpk-fields label{font-size:12px}.tpk-fields label span{display:block;margin:2px 0 0}.tpk-fields select{font-size:15px;padding-inline:7px}.tpk-results{padding:18px}.tpk-chain{gap:12px;align-items:start}.tpk-code{min-width:75px;font-size:15px;padding:12px 8px}.tpk-selector .tpk-chain-name{font-size:14px}.tpk-actions>button[type=submit],.tpk-selector .tpk-button{width:100%}.tpk-selector .tpk-result-title{font-size:20px}.tpk-actions{gap:10px}}@media(prefers-reduced-motion:reduce){.tpk-selector *{scroll-behavior:auto}}

/* Result cards and local SVG feature icons. */
.tpk-selector .tpk-results{padding:clamp(18px,3vw,28px);background:linear-gradient(145deg,#eff6f9,#e5eff3);border:1px solid #d6e4ec;border-radius:14px}
.tpk-selector .tpk-result-label{display:inline-block;background:#fff;border:1px solid #d5e3eb;border-radius:30px;padding:6px 11px;margin-bottom:12px;font-size:11px;letter-spacing:.06em}
.tpk-selector .tpk-result-title{margin-bottom:14px}
.tpk-selector .tpk-chain{padding:18px 0 20px;gap:16px;align-items:center}
.tpk-selector .tpk-code{display:flex;align-items:center;justify-content:center;min-height:58px;min-width:96px;border:0;border-radius:10px;background:var(--tpk-ink);color:#fff;font-size:19px;padding:14px 12px;box-shadow:0 4px 12px #122c3a12}
.tpk-selector .tpk-chain-name{font-size:18px;line-height:1.35;margin-bottom:5px}
.tpk-chain-body{min-width:0}
.tpk-selector .tpk-features{grid-column:1/-1;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;list-style:none;padding:0;margin:4px 0 0}
.tpk-selector .tpk-feature{display:flex;align-items:flex-start;gap:13px;min-width:0;margin:0;background:#fff;border:1px solid #d1e0e8;border-radius:11px;padding:17px;box-shadow:0 2px 6px #122c3a04;line-height:1.6;overflow-wrap:anywhere}
.tpk-selector .tpk-feature:last-child:nth-child(odd){grid-column:1/-1}
.tpk-selector .tpk-feature-icon{--tpk-icon-bg:#edf4f8;display:flex;align-items:center;justify-content:center;flex:0 0 44px;width:44px;height:44px;background:var(--tpk-icon-bg);border:1px solid #d9e7ee;border-radius:12px;color:#173f53}
.tpk-selector .tpk-feature-icon svg{display:block;flex:none;width:26px;height:26px;overflow:visible}
.tpk-selector .tpk-icon-accent{stroke:#a43c16}
.tpk-feature-copy{min-width:0;flex:1}
.tpk-selector .tpk-features strong{display:block;margin:0 0 4px;color:var(--tpk-ink);font-size:14px;line-height:1.4;font-weight:750}
.tpk-selector .tpk-feature-description{display:block;font-size:13px;line-height:1.65;color:#435b69}
.tpk-chain>.tpk-source{grid-column:1/-1;justify-self:start;margin-top:1px}
.tpk-selector .tpk-auto-note{flex:1;margin:0;font-size:13px;color:var(--tpk-muted)}
@media(max-width:560px){
  .tpk-selector .tpk-features{grid-template-columns:1fr;gap:10px}
  .tpk-selector .tpk-feature{padding:14px;gap:12px}
  .tpk-selector .tpk-feature-icon{flex-basis:40px;width:40px;height:40px;border-radius:10px}
  .tpk-selector .tpk-feature-icon svg{width:24px;height:24px}
  .tpk-selector .tpk-code{min-width:75px;min-height:52px;font-size:16px;padding:12px 10px}
  .tpk-selector .tpk-chain{gap:12px}
  .tpk-selector .tpk-chain-name{font-size:15px}
  .tpk-selector .tpk-auto-note{flex-basis:100%}
}
@media(forced-colors:active){.tpk-selector .tpk-feature-icon{color:CanvasText;border-color:CanvasText}.tpk-selector .tpk-icon-accent{stroke:CanvasText}}

.tpk-selector{overflow-wrap:anywhere}
@media(max-width:360px){.tpk-selector .tpk-chain{grid-template-columns:minmax(0,1fr)}.tpk-selector .tpk-code{justify-self:start}.tpk-selector .tpk-feature{display:grid;grid-template-columns:36px minmax(0,1fr);gap:9px 10px}.tpk-selector .tpk-feature-icon{width:36px;height:36px}.tpk-selector .tpk-feature-copy{display:contents}.tpk-selector .tpk-features strong{align-self:center;margin:0;font-size:13px}.tpk-selector .tpk-feature-description{grid-column:1/-1}}

.tpk-selector .tpk-rim-notice{display:flex;align-items:flex-start;gap:11px;margin:18px 0;padding:15px;background:#fff4e9;border:1px solid #ead5c1;border-left:3px solid #a43c16;border-radius:8px;color:var(--tpk-ink)}
.tpk-selector .tpk-rim-notice .tpk-feature-icon{--tpk-icon-bg:#fff4e9;flex:0 0 28px;width:28px;height:28px;background:transparent;border:0;border-radius:0;color:#8c401e}
.tpk-selector .tpk-rim-notice-copy{min-width:0;flex:1}
.tpk-selector .tpk-rim-notice strong{display:block;margin-bottom:5px;font-size:14px;line-height:1.45}
.tpk-selector .tpk-rim-notice span:not(.tpk-feature-icon){display:block;font-size:13px;line-height:1.65}
@media(max-width:360px){.tpk-selector .tpk-rim-notice{padding:12px;gap:8px}}

/* Approved hand and no-tools symbol, sized to match the standalone icon tile. */
.tpk-selector .tpk-feature-icon svg[data-feature-icon="assembly"]{width:31.875px;height:31.875px;transform:translate(.9375px,-.9375px)}
@media(max-width:560px){.tpk-selector .tpk-feature-icon svg[data-feature-icon="assembly"]{width:28.977273px;height:28.977273px;transform:translate(.852273px,-.852273px)}}
@media(max-width:360px){.tpk-selector .tpk-feature-icon svg[data-feature-icon="assembly"]{width:26.079545px;height:26.079545px;transform:translate(.767045px,-.767045px)}}

/* Permanent, server-rendered assortment. */
.tpk-selector .tpk-catalog{margin-top:28px;padding-top:26px;border-top:1px solid var(--tpk-line)}
.tpk-selector .tpk-catalog-heading{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap;margin-bottom:10px}
.tpk-selector .tpk-catalog-heading h3{font-size:22px;line-height:1.25;letter-spacing:-.025em;color:var(--tpk-ink);margin:0}
.tpk-selector .tpk-catalog-count{font-size:12px;white-space:nowrap;padding:5px 10px;border:1px solid #d1e0e8;border-radius:20px;background:#edf4f8;color:#173f53}
.tpk-selector .tpk-catalog-intro,.tpk-selector .tpk-catalog-empty{font-size:14px;color:var(--tpk-muted);line-height:1.7;margin:0 0 18px}
.tpk-selector .tpk-catalog-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;padding:0;margin:0;list-style:none}
.tpk-selector .tpk-catalog-card{display:flex;flex-direction:column;align-items:flex-start;min-width:0;gap:12px;margin:0;padding:18px;border:1px solid #d1e0e8;border-radius:10px;background:linear-gradient(145deg,#fff,#f6fafb)}
.tpk-selector .tpk-catalog-code{font-size:12px;font-weight:750;line-height:1.3;background:#173f53;color:#fff;padding:6px 9px;border-radius:6px}
.tpk-selector .tpk-catalog-card h4{font-size:16px;line-height:1.4;color:var(--tpk-ink);letter-spacing:-.01em;margin:0;font-weight:750}
.tpk-selector .tpk-catalog-sizes{width:100%;font-size:13px;color:#435b69}
.tpk-selector .tpk-catalog-sizes summary{cursor:pointer;text-decoration:underline;text-underline-offset:3px;line-height:1.6}
.tpk-selector .tpk-catalog-sizes summary:focus-visible{outline:3px solid #a43c16;outline-offset:4px;border-radius:2px}
.tpk-selector .tpk-catalog-sizes>ul{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:6px;padding:12px 0 0;margin:0;list-style:none}
.tpk-selector .tpk-catalog-sizes>ul>li{font-size:12px;margin:0;padding:4px 6px;background:#edf4f8;border-radius:4px;font-variant-numeric:tabular-nums}
.tpk-selector .tpk-catalog-sizes a{color:#275269;text-decoration:underline;text-underline-offset:3px}
.tpk-selector .tpk-catalog-choose{margin-top:auto;font-size:13px;font-weight:650;color:#a43c16;text-decoration:underline;text-underline-offset:3px}
.tpk-selector:not([data-tpk-ready]) .tpk-catalog-choose{display:none}
.tpk-selector .tpk-catalog-note{font-size:12px;color:var(--tpk-muted);margin:15px 0 0;line-height:1.7}
.tpk-selector .tpk-catalog-sr{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
@media(max-width:800px){.tpk-selector .tpk-catalog-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:560px){.tpk-selector .tpk-catalog-grid{grid-template-columns:1fr}.tpk-selector .tpk-catalog-card{padding:16px}.tpk-selector .tpk-catalog-heading h3{font-size:20px}}
@media(forced-colors:active){.tpk-selector .tpk-catalog-code{border:1px solid CanvasText}.tpk-selector .tpk-catalog-card{border-color:CanvasText}}

/* Keep the shared rim notice directly below the first matching chain heading. */
.tpk-selector .tpk-chain>.tpk-rim-notice{grid-column:1/-1;width:100%;margin:0}