.pf-panel{color:#171717;line-height:1.65;font-size:14px}
.pf-panel h3{font-size:22px;margin:6px 0 14px;letter-spacing:-.035em;font-weight:600}
.pf-panel h4{font-size:15px;margin:0 0 12px;font-weight:600;letter-spacing:-.025em}
.pf-panel>p:not(.pf-grade-rule){max-width:85ch}
.pf-grade-rule{border:1px solid #e5e5e5;border-left:3px solid #ffd500;border-radius:0 8px 8px 0;padding:12px 16px;background:#fff;margin:18px 0}
.pf-reference-notice{border:1px solid #e5e5e5;border-left:3px solid #171717;border-radius:0 8px 8px 0;padding:14px 16px;margin:16px 0}
.pf-note{font-size:12px;line-height:1.7;color:#686868;margin-top:10px}
.pf-table-scroll{overflow:auto;max-width:100%;margin:14px 0;border:1px solid #e5e5e5;border-radius:10px}
.pf-table-scroll table{border-collapse:collapse;width:100%;text-align:left;min-width:710px;font-size:13px;font-variant-numeric:tabular-nums}
.pf-table-scroll th,.pf-table-scroll td{padding:15px 16px;border-bottom:1px solid #ededed;vertical-align:middle}
.pf-table-scroll thead{background:#fff;color:#686868}
.pf-table-scroll thead th{font-size:10px;font-weight:600;white-space:nowrap;border-bottom:2px solid #171717}
.pf-table-scroll tbody th{font-weight:500;min-width:235px;max-width:310px}
.pf-table-scroll tbody td:not(:last-child){white-space:nowrap}
.pf-table-scroll tbody tr:last-child :is(th,td){border-bottom:0}
.pf-table-scroll tbody tr:hover{background:#fafafa}
.pf-material-cell{display:flex;gap:12px;align-items:center}
.pf-material-cell>.customer-source-iso{flex:none;font-weight:700;border:0;border-radius:5px;font-size:12px}
.pf-row-use{background:#fff;border:1px solid #ddd;border-radius:6px;color:#171717;font:600 11px/1.3 Poppins,Arial,sans-serif;min-height:44px;padding:9px 11px;white-space:nowrap}
.pf-row-use:hover{background:#ffd500;border-color:#ffd500}
.pf-work-sheet{border:1px solid #dedede;border-radius:14px;margin:24px 0 32px;background:#fff;scroll-margin-top:24px;overflow:hidden}
.pf-work-head{padding:22px 26px 0}
.pf-work-head h3{font-size:21px;margin:4px 0 0}
.pf-kicker{font-size:10px;font-weight:600;letter-spacing:.06em;color:#686868;text-transform:uppercase}
.pf-setup{display:grid;grid-template-columns:minmax(0,1fr) 230px;gap:28px;align-items:center;padding:18px 26px 24px}
.pf-inputs{min-width:0}
.pf-field{display:flex;flex-direction:column;gap:8px;margin:8px 0;font-size:12px;font-weight:600;min-width:0}
.pf-field input,.pf-field select,.pf-panel>label select{font:400 14px/1.5 Poppins,Arial,sans-serif;color:#171717;background:#fff;border:1px solid #b4b4b4;border-radius:7px;padding:12px;min-height:48px;width:100%;min-width:0}
.pf-field input[readonly]{background:#fafafa}
.pf-input-grid{display:grid;grid-template-columns:1.25fr .8fr 1fr;gap:14px;margin-top:12px}
.pf-material-selection{display:flex;align-items:center;gap:10px;padding:12px 0 0;font-size:12px}
.pf-material-selection .customer-source-iso{border:0;flex:none;font-weight:700}
.pf-material-selection small{display:block;font-size:10px;color:#686868}
.pf-diagram{margin:0;align-self:center;padding:8px 0}
.pf-diagram svg{width:100%;height:auto}
.pf-diagram figcaption{font-size:9px;color:#737373;line-height:1.7;max-width:24ch;margin:0 auto;text-align:center}
.pf-adjust{border-top:1px solid #e5e5e5;padding:22px 26px 18px}
.pf-adjust>h4{font-size:12px;margin-bottom:20px}
.pf-sliders{display:grid;grid-template-columns:1fr 1fr;gap:36px}
.pf-sliders label>span{display:flex;justify-content:space-between;align-items:center;gap:14px;font-weight:600;font-size:12px}
.pf-sliders label>span>span{min-width:0}
.pf-sliders label>span small{display:block;font-size:10px;font-weight:400;color:#686868;margin-top:4px}
.pf-sliders output{font-weight:600;font-size:27px;letter-spacing:-.06em;line-height:1.3;font-variant-numeric:tabular-nums;white-space:nowrap}
.pf-sliders input[type=range]{width:100%;min-height:44px;accent-color:#171717;padding:0;margin-top:8px;cursor:pointer;border:0}
.pf-adjustment{min-width:0}
.pf-adjustment-head{display:flex;align-items:center;justify-content:space-between;gap:14px}
.pf-adjustment-head label{min-width:0;font-size:12px;font-weight:600}
.pf-adjustment-head label>span{display:block}
.pf-sliders .pf-value-input{box-sizing:border-box;width:120px;max-width:48%;min-height:48px;flex:none;background:#fff;border:1px solid #b4b4b4;border-radius:7px;padding:8px 10px;font:600 20px/1.3 Poppins,Arial,sans-serif;color:#171717;font-variant-numeric:tabular-nums}
.pf-value-input:disabled{color:#737373;background:#fafafa}
.pf-value-input[aria-invalid=true]{border-color:#b42318}
.pf-slider-range{display:block;color:#686868;font-size:10px;font-weight:400}
.pf-status{font-size:11px;color:#686868;margin:0;padding:0 26px 18px;line-height:1.6}
.pf-result-area{border-top:1px solid #e5e5e5;padding:22px 26px}
.pf-result-area>h4{font-size:12px;margin-bottom:18px}
.pf-metrics{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}
.pf-metrics>div{border-left:3px solid #ffd500;padding:0 0 0 14px;display:flex;flex-direction:column;gap:4px;min-width:0}
.pf-metrics strong{font-size:30px;letter-spacing:-.05em;font-weight:600;line-height:1.35;font-variant-numeric:tabular-nums;overflow-wrap:anywhere}
.pf-metrics span,.pf-metrics small{font-size:10px;color:#686868}
.pf-save-area{display:flex;gap:24px;align-items:center;padding:0 26px 20px}
.pf-save-area .button{font-size:11px;min-height:48px;flex:none;padding:12px 16px;background:#ffd500}
.pf-save-area .pf-note{margin:0;max-width:48ch}
.pf-calculation-note{margin:0;border-top:1px solid #ededed;padding:14px 26px}
.pf-source-details{border-top:1px solid #e5e5e5;padding-top:14px;margin-top:22px}
.pf-source-details summary{cursor:pointer;font-weight:600;min-height:44px;display:list-item;align-content:center;font-size:12px;padding:7px 0}
.pf-panel a{color:#171717;text-decoration:underline;text-underline-offset:3px}
.pf-panel :is(input,select,summary,a,button):focus-visible,.pf-table-scroll:focus-visible{outline:3px solid #171717;outline-offset:3px}
.pf-panel>*{min-width:0}
.pf-versamill-panel,.pf-versamill-table{background:#fff}
.pf-versamill-conditions{padding:12px 0;font-size:14px}
.pf-versamill-table caption{text-align:left;padding:13px 16px;font-size:12px;font-weight:600}
.pf-versamill-table tbody th{min-width:130px;max-width:none}
.pf-versamill-table th,.pf-versamill-table td{padding:13px 14px;white-space:nowrap}
.pf-versamill-table tbody tr:hover{background:#fff}
.pf-versamill-table .pf-diameter-current{font-weight:700;border-left:2px solid #171717;border-right:2px solid #171717}
.pf-table-heading h4{margin:0 0 5px}
.pf-table-heading .pf-note{margin-top:0}
.ce-public-local{border-left:3px solid #ffd500;padding:8px 16px;color:#686868;font-size:11px}
.ce-quick-links{display:flex;flex-wrap:wrap;gap:8px;margin:12px 0 20px}
.ce-quick-links a{color:#171717;text-decoration:none;border:1px solid #ddd;border-radius:8px;min-height:44px;display:flex;align-items:center;padding:9px 12px;font-size:12px}
.ce-quick-links a:hover{border-color:#171717}
@media(max-width:1100px){.pf-setup{grid-template-columns:minmax(0,1fr) 180px;gap:20px}.pf-input-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}}
@media(max-width:700px){.pf-setup{grid-template-columns:minmax(0,1fr);gap:12px}.pf-diagram{width:200px;justify-self:center}.pf-input-grid{grid-template-columns:1fr 1fr}.pf-field input,.pf-field select{font-size:16px}.pf-sliders{gap:24px}.pf-save-area{align-items:start;flex-direction:column;gap:12px}.pf-sliders output{font-size:25px}.pf-metrics{gap:12px}.pf-metrics strong{font-size:25px}}
@media(max-width:480px){.pf-work-head{padding:20px 16px 0}.pf-setup{padding:16px}.pf-diagram{width:180px}.pf-adjust,.pf-result-area{padding:20px 16px}.pf-status{padding:0 16px 16px}.pf-save-area{padding:0 16px 20px}.pf-calculation-note{padding:14px 16px}.pf-sliders{grid-template-columns:1fr;gap:24px}.pf-metrics{gap:10px}.pf-metrics>div{padding-left:9px;border-left-width:2px}.pf-metrics strong{font-size:22px}.pf-metrics span,.pf-metrics small{font-size:9px}.pf-panel h3{font-size:21px}}