:root{color-scheme:light;--blum-ink: #0e101e;--blum-copy: #3e404b;--blum-muted: #7e818a;--blum-rule: #cfcfd2;--blum-soft: #f3f3f3;--blum-panel: #ffffff;--blum-orange: #ff671f;--blum-orange-dark: #d84f16;--blum-orange-soft: #fff1ea;--blum-shadow: 0 0 35px rgba(126, 130, 139, .22);--blum-tight-shadow: 0 12px 28px rgba(126, 130, 139, .16);font-family:Arial,sans-serif;background:#fff;color:var(--blum-ink);font-synthesis:none;text-rendering:optimizeLegibility}*{box-sizing:border-box}[hidden]{display:none!important}body{margin:0;min-width:320px;min-height:100vh;background:linear-gradient(180deg,#ffffff 0,#ffffff 180px,var(--blum-soft) 180px,var(--blum-soft) 100%)}button,input,select{font:inherit}button{cursor:pointer}#app{width:min(100%,1160px);margin:0 auto;padding:0 16px 44px}.site-header{margin:0 0 32px}.app-intro{padding:48px 0 4px}.eyebrow{margin:0 0 8px;color:var(--blum-copy);font-size:.82rem;font-weight:700;letter-spacing:0;text-transform:uppercase}h1,h2,p{margin:0}h1{max-width:760px;color:var(--blum-ink);font-size:2.95rem;line-height:1.15;letter-spacing:0}h2{color:var(--blum-ink);font-size:1rem;line-height:1.25}.panel{border:1px solid var(--blum-rule);border-radius:5px;background:var(--blum-panel);box-shadow:var(--blum-tight-shadow)}.controls{display:grid;gap:20px;padding:24px}.control-module{display:grid;gap:14px}.module-head{display:flex;align-items:baseline;justify-content:space-between;gap:12px}.module-head h2{font-size:1rem}.field-row{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}label,.dimension-field{display:grid;gap:7px;min-width:0}label span,.dimension-field>span{color:var(--blum-copy);font-size:.8rem;font-weight:700}input,select{width:100%;min-height:48px;border:1px solid var(--blum-rule);border-radius:3px;background-color:#fff;color:var(--blum-ink);outline:none}input{padding:0 13px;font-size:1.06rem;font-weight:700}.dimension-inputs{display:grid;grid-template-columns:minmax(0,1fr) minmax(112px,.8fr);gap:8px;min-width:0}.dimension-fraction{display:grid;grid-template-columns:minmax(40px,1fr) auto minmax(44px,1fr);align-items:center;gap:5px;min-width:0}.dimension-numerator,.dimension-denominator{padding:0 8px;text-align:center}.fraction-slash{color:var(--blum-copy);font-size:1.15rem;font-weight:700}select{appearance:none;padding:0 38px 0 13px;background-image:linear-gradient(45deg,transparent 50%,var(--blum-copy) 50%),linear-gradient(135deg,var(--blum-copy) 50%,transparent 50%);background-position:calc(100% - 20px) 21px,calc(100% - 14px) 21px;background-size:6px 6px,6px 6px;background-repeat:no-repeat;font-size:.96rem;font-weight:700}input:focus,select:focus{border-color:var(--blum-orange);box-shadow:0 0 0 3px #ff671f33}#results{display:grid;gap:18px;padding-top:24px}.summary{display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:18px;padding:0}.summary>div{text-align:right}.summary-label{display:block;color:var(--blum-copy);font-size:.8rem;font-weight:700}.summary strong{display:block;margin-top:3px;color:var(--blum-ink);font-size:1.2rem}.status{display:inline-flex;width:fit-content;min-height:45px;align-items:center;border-radius:5px;padding:0 24px;font-size:1rem;font-weight:700;letter-spacing:.25px}.status.good{background:var(--blum-orange);color:#fff;box-shadow:0 10px 22px #ff671f3d}.status.bad{background:var(--blum-copy);color:#fff}.priority,.fit-panel{border-color:var(--blum-rule)}.fit-panel{background:#fff}.compact-facts{border-color:var(--blum-rule);background:var(--blum-soft);box-shadow:none}.cut-panel{border-color:var(--blum-rule)}.panel:not(.controls){display:grid;gap:16px;padding:24px}.metric-grid{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:12px}.metric{display:grid;min-height:98px;align-content:space-between;gap:10px;border:1px solid var(--blum-rule);border-radius:5px;background:#fff;padding:14px}.metric span{color:var(--blum-copy);font-size:.78rem;font-weight:700}.metric strong{color:var(--blum-ink);font-size:1.05rem;line-height:1.15;overflow-wrap:anywhere}.metric.hero{border-color:var(--blum-orange);background:var(--blum-orange-soft)}.metric.hero strong{font-size:1.45rem}.quiet{background:var(--blum-soft)}.mini-grid{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:10px}.mini-grid span{border:1px solid var(--blum-rule);border-radius:5px;background:#fff;padding:11px;color:var(--blum-copy);font-size:.82rem;line-height:1.35}.mini-grid strong{display:block;margin-top:4px;color:var(--blum-ink)}.note{border-left:4px solid var(--blum-orange);padding:3px 0 3px 12px;color:var(--blum-copy);font-size:.88rem;line-height:1.4}.cut-panel{gap:18px;background:#fff}.compact-facts{padding-top:20px;padding-bottom:20px}.section-head{display:flex;align-items:baseline;justify-content:space-between;gap:12px}.section-head h2{font-size:1.35rem}.section-head span{color:var(--blum-copy);font-size:.82rem;font-weight:700}.toggle-field{grid-template-columns:24px minmax(0,1fr);align-items:center;min-height:48px;border:1px solid var(--blum-rule);border-radius:3px;background:#fff;padding:9px 11px;cursor:pointer}.toggle-field input{width:18px;min-height:18px;margin:0;accent-color:var(--blum-orange)}.toggle-field span{display:grid;gap:2px}.toggle-field strong{color:var(--blum-ink);font-size:.9rem}.toggle-field em{color:var(--blum-copy);font-size:.75rem;font-style:normal;line-height:1.2}.controls-actions{display:flex;justify-content:flex-end}.clear-button{min-height:45px;border:1px solid var(--blum-orange);border-radius:5px;background:var(--blum-orange);color:#fff;padding:0 24px;font-size:.96rem;font-weight:700;letter-spacing:.25px;box-shadow:0 10px 22px #ff671f38}.clear-button:hover{border-color:var(--blum-orange-dark);background:var(--blum-orange-dark)}.clear-button:focus-visible{outline:none;border-color:var(--blum-orange-dark);box-shadow:0 0 0 3px #ff671f3d}.slide-panel{border-color:var(--blum-rule);background:#fff}.planner-layout{display:grid;grid-template-columns:minmax(260px,1fr) minmax(240px,.72fr);gap:18px;align-items:stretch}.drawer-stack{display:flex;flex-direction:column;min-height:360px;overflow:hidden;border:1px solid var(--blum-rule);border-radius:5px;background:var(--blum-soft)}.drawer-band{position:relative;display:grid;min-height:48px;align-items:center;gap:7px;flex:var(--band-size) 1 0;border-bottom:1px solid var(--blum-rule);border-left:5px solid var(--blum-orange);padding:12px 16px}.drawer-band>div{display:flex;align-items:baseline;justify-content:space-between;gap:10px}.drawer-band strong{color:var(--blum-ink);font-size:1rem}.drawer-band span{color:var(--blum-copy);font-size:.88rem;font-weight:700}.slide-line{width:fit-content;border:1px solid var(--blum-rule);border-radius:5px;background:#ffffffc7;padding:5px 9px;color:var(--blum-copy);font-size:.76rem;font-weight:700}.drawer-band.green,.planner-row.green{background:#fff;border-color:var(--blum-orange)}.drawer-band.blue,.planner-row.blue{background:#fafafa;border-color:var(--blum-copy)}.drawer-band.gold,.planner-row.gold{background:var(--blum-orange-soft);border-color:#ffb18d}.drawer-band.rose,.planner-row.rose{background:#f6f6f7;border-color:#a8aab1}.drawer-band.plum,.planner-row.plum{background:#fff;border-color:var(--blum-muted)}.drawer-band.slate,.planner-row.slate{background:var(--blum-soft);border-color:var(--blum-ink)}.resize-handle{position:absolute;right:12px;bottom:-13px;z-index:2;width:42px;height:26px;border:1px solid var(--blum-rule);border-radius:13px;background:linear-gradient(var(--blum-copy),var(--blum-copy)) center 8px / 20px 2px no-repeat,linear-gradient(var(--blum-copy),var(--blum-copy)) center 14px / 20px 2px no-repeat,#fff;box-shadow:0 6px 14px #7e828b33;cursor:ns-resize;touch-action:none}.resize-handle:focus,.resize-handle.active{border-color:var(--blum-orange);box-shadow:0 0 0 3px #ff671f38}.planner-table{display:grid;gap:10px;align-content:start}.planner-row{display:grid;grid-template-columns:minmax(70px,.7fr) minmax(72px,.7fr) minmax(80px,.8fr);gap:7px 9px;align-items:center;min-height:72px;border:1px solid;border-radius:5px;padding:11px}.planner-row span{color:var(--blum-copy);font-size:.78rem;font-weight:700}.planner-row b,.planner-row strong{color:var(--blum-ink);font-size:.9rem;line-height:1.15}.planner-row em{display:grid;gap:3px;grid-column:1 / -1;color:var(--blum-copy);font-size:.78rem;font-style:normal;font-weight:700}.planner-row i{font-style:normal;line-height:1.25}.drawer-checklist{border:1px solid var(--blum-rule);border-radius:5px;background:#fff;overflow:hidden}.drawer-checklist summary{display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:10px;min-height:62px;cursor:pointer;list-style:none;padding:14px}.drawer-checklist summary::-webkit-details-marker{display:none}.drawer-checklist summary span{color:var(--blum-ink);font-weight:700}.drawer-checklist summary strong{color:var(--blum-copy);font-size:.94rem;text-align:right}.drawer-checklist summary:after{content:"+";display:inline-grid;width:30px;height:30px;place-items:center;border:1px solid var(--blum-rule);border-radius:50%;color:var(--blum-orange);font-size:1.15rem;font-weight:700}.drawer-checklist[open] summary:after{content:"-"}.drawer-checklist summary strong{grid-column:2}.drawer-checklist summary:after{grid-column:3;grid-row:1}.checklist{display:grid;gap:10px;border-top:1px solid var(--blum-rule);background:var(--blum-soft);padding:12px}.check-row{position:relative;display:grid;grid-template-columns:26px minmax(0,1fr);gap:11px;align-items:center;min-height:76px;border:1px solid var(--blum-rule);border-radius:5px;background:#fff;padding:11px;cursor:pointer}.check-row input{position:absolute;width:1px;height:1px;opacity:0}.checkmark{display:block;width:24px;height:24px;border:2px solid var(--blum-muted);border-radius:3px;background:#fff}.part-copy{display:grid;gap:4px}.part-copy strong{color:var(--blum-ink);font-size:1rem}.part-copy span{color:var(--blum-ink);font-size:1.08rem;font-weight:700;line-height:1.15}.part-copy em{color:var(--blum-copy);font-size:.78rem;font-style:normal;line-height:1.28}.check-row:has(input:checked){border-color:var(--blum-orange);background:var(--blum-orange-soft)}.check-row:has(input:checked) .checkmark{border-color:var(--blum-orange);background:var(--blum-orange)}.check-row:has(input:checked) .checkmark:after{content:"";display:block;width:7px;height:12px;margin:2px 0 0 7px;border:solid #ffffff;border-width:0 2px 2px 0;transform:rotate(45deg)}.warning{border-color:#ffb18d;background:var(--blum-orange-soft);box-shadow:none}.warning ul{margin:0;padding-left:20px}.required-state{border-color:var(--blum-rule);background:#fff}.required-state p{color:var(--blum-copy);font-size:.94rem;line-height:1.45}footer{padding:24px 0 0;color:var(--blum-copy);font-size:.78rem;line-height:1.45}@media(max-width:980px){.metric-grid,.mini-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:760px){#app{padding:0 14px 36px}.app-intro{padding:34px 0 2px}h1{font-size:2.25rem}.controls{padding:18px}.field-row,.field-row.compact,.metric-grid,.mini-grid,.summary{grid-template-columns:1fr}.summary>div{text-align:left}.metric{min-height:78px}.planner-layout{grid-template-columns:1fr}.drawer-stack{min-height:300px}.drawer-band>div,.planner-row{grid-template-columns:1fr}.drawer-band>div{display:grid;gap:4px}.controls-actions{justify-content:stretch}.clear-button{width:100%}.section-head{display:grid;gap:4px}.drawer-checklist summary{grid-template-columns:minmax(0,1fr) 32px}.drawer-checklist summary strong{grid-column:1;text-align:left}.drawer-checklist summary:after{grid-column:2;grid-row:1 / span 2}.part-copy span{font-size:1rem}}@media(max-width:520px){.panel:not(.controls){padding:18px}}@media(min-width:761px){.field-row.compact{grid-template-columns:repeat(3,minmax(0,1fr))}}