:root{--panel: #9cb39a;--panel-dark: #7e997c;--value-bg: #f3efe0;--value-border: #6f8a6d;--input-bg: #e6eefb;--input-border: #7d9cc4;--changed-bg: #fff2a8;--zebra: #e9e4d2;--ink: #1c2a1c;--accent: #355c34;--result-panel: #c9d6c3;--header: #2f4a2e;--body-bg: #e9ece4;--text: #000;--muted-text: #34452f;--link: #1f6b1a;--td-border: #cdd4c4;--good-row-bg: #d7e8cf;--rec-row-bg: #b7d7a8;--warn-text: #b3261e;--btn-text: #f0f5ee;--btn-hover: #2a4a29;color-scheme:light}:root[data-theme=dark]{--panel: #2a322a;--panel-dark: #212821;--value-bg: #363f31;--value-border: #4c5b48;--input-bg: #2a3542;--input-border: #45607d;--changed-bg: #5a4d1c;--zebra: #2e372c;--ink: #dde3d4;--accent: #4c8048;--result-panel: #1f2620;--header: #1d2a1c;--body-bg: #14180f;--text: #dde3d4;--muted-text: #a9b8a2;--link: #8fd086;--td-border: #414c3e;--good-row-bg: #315030;--rec-row-bg: #416c3d;--warn-text: #ff8078;--btn-hover: #3c6539;color-scheme:dark}*{box-sizing:border-box}body{margin:0;font-family:Segoe UI,Trebuchet 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rotate(-2deg)}.sensei-pop{position:absolute;top:100%;right:0;margin-top:8px;z-index:20;display:none;min-width:180px;background:var(--value-bg);color:var(--text);border:1px solid var(--value-border);border-radius:8px;padding:8px 10px;box-shadow:0 4px 12px #0000004d;text-align:left}.sensei-pop strong{display:block;font-size:14px}.sensei-pop span{font-size:12px;color:var(--muted-text)}.sensei-pop:before{content:"";position:absolute;top:-6px;right:22px;width:10px;height:10px;background:var(--value-bg);border-left:1px solid var(--value-border);border-top:1px solid var(--value-border);transform:rotate(45deg)}.sensei-wrap:hover .sensei-pop,.sensei-wrap:focus .sensei-pop,.sensei-pop.show{display:block}.dashboard{display:flex;flex-direction:column;gap:12px;padding:16px;max-width:1280px;margin:0 auto}.band-top{display:flex;gap:12px;align-items:stretch}.col-dims{flex:1.4 1 0;min-width:0;display:flex;flex-direction:column;gap:12px}.col-aside{flex:1 1 0;min-width:0;display:flex;flex-direction:column;gap:12px}.band-center{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}.band-bottom{display:grid;grid-template-columns:1fr 1fr;gap:12px}@media (min-width: 761px){.col-dims>.panel{flex:1 1 auto}}.subhead{margin:12px 0 6px;font-size:12px;text-transform:uppercase;letter-spacing:.6px;border-bottom:1px solid var(--value-border);padding-bottom:4px;text-align:center}.help-wrap{position:relative;display:inline-block;margin-left:6px;vertical-align:middle;cursor:help;outline:none}.help-btn{display:inline-flex;align-items:center;justify-content:center;width:15px;height:15px;border-radius:50%;font-size:10px;font-weight:700;background:var(--value-border);color:#fff}.help-pop{position:absolute;z-index:30;left:50%;transform:translate(-50%);top:calc(100% + 8px);display:none;width:250px;max-width:74vw;background:var(--value-bg);color:var(--text);border:1px solid var(--value-border);border-radius:8px;padding:8px 10px;box-shadow:0 4px 12px #0000004d;font-size:11px;font-weight:400;line-height:1.45;text-align:left;text-transform:none;letter-spacing:normal}.help-pop strong{display:block}.help-pop a{color:var(--link)}.help-wrap:hover .help-pop,.help-wrap:focus .help-pop,.help-wrap:focus-within .help-pop{display:block}.tm-warn{margin:6px 0 0;font-size:11px;font-weight:700;color:var(--warn-text);text-align:center}.taper-only{display:none}.taper .taper-only{display:block}.taper .std-only{display:none}.panel{border-radius:8px;padding:12px;box-shadow:0 1px 3px #0000002e}.panel.control{background:var(--panel);color:var(--ink)}.panel.result{background:var(--result-panel)}.panel h2{margin:0 0 10px;font-size:13px;text-transform:uppercase;letter-spacing:.6px;border-bottom:2px solid var(--value-border);padding-bottom:5px;display:flex;justify-content:center;align-items:baseline;gap:10px;text-align:center}.desig{font-weight:700;text-transform:none;letter-spacing:0;color:var(--text);font-size:13px}.mini-grid{display:flex;flex-wrap:wrap;justify-content:center;gap:6px 10px;margin-top:8px}.mini-grid>div{display:flex;flex-direction:column;gap:2px;font-size:11px;align-items:center}.mini-grid span{font-weight:600}.mini-grid output{background:var(--value-bg);border:1px solid var(--value-border);border-radius:4px;padding:3px 6px;font-variant-numeric:tabular-nums;text-align:right;min-width:78px}.check{display:flex;align-items:center;gap:6px;font-size:12.5px;margin:6px 0}.btn-row{display:flex;gap:8px;flex-wrap:wrap;margin-top:6px}.field.inline{flex-direction:row;align-items:center;justify-content:space-between}.field.inline input{max-width:90px}.drill-table td{font-size:12px}.drill-scroll{max-height:172px;overflow-y:auto;border:1px solid var(--value-border);border-radius:4px;margin-top:6px}.drill-scroll .dim-table{margin:0;width:100%}.drill-scroll thead th{position:sticky;top:0;background:var(--result-panel);z-index:1}.opt-title{font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.4px;margin:8px 0 2px}.good-row td{background:var(--good-row-bg);font-weight:600}.drill-table tr.recommended td{background:var(--rec-row-bg)!important;font-weight:700}.drill-table tr.recommended td:first-child{border-left:3px solid var(--accent)}.btn.small{padding:4px 8px;font-size:12px}.field{display:flex;flex-direction:column;gap:3px;margin-bottom:8px;font-size:12px}.field>span{font-weight:600}.field input,.field select,.field output{border:1px solid var(--value-border);border-radius:4px;padding:5px 7px;font-size:13px;font-variant-numeric:tabular-nums;min-height:28px;color:var(--text)}.field input,.field select{background:var(--input-bg);border-color:var(--input-border)}.field{min-width:0}.field input,.field 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td,.dim-table th{min-width:0;padding:3px 4px;font-size:11px}.dim-table tbody th{padding-right:5px;white-space:normal}.dim-table thead th{font-size:10px}.col-aside{gap:10px}}@media print{.panel.control,.app-footer{display:none}body{background:#fff}}