:root{--text:#6b6375;--text-h:#08060d;--bg:#fff;--border:#e5e4e7;--code-bg:#f4f3ec;--accent:#aa3bff;--accent-bg:#aa3bff1a;--accent-border:#aa3bff80;--social-bg:#f4f3ec80;--shadow:#0000001a 0 10px 15px -3px, #0000000d 0 4px 6px -2px;--sans:system-ui, "Segoe UI", Roboto, sans-serif;--heading:system-ui, "Segoe UI", Roboto, sans-serif;--mono:ui-monospace, Consolas, monospace;font:18px/145% var(--sans);letter-spacing:.18px;--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;color:var(--text);background:var(--bg);font-synthesis:none;text-rendering:optimizelegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}@media (width<=1024px){:root{font-size:16px}}@media (prefers-color-scheme:dark){:root{--text:#9ca3af;--text-h:#f3f4f6;--bg:#16171d;--border:#2e303a;--code-bg:#1f2028;--accent:#c084fc;--accent-bg:#c084fc26;--accent-border:#c084fc80;--social-bg:#2f303a80;--shadow:#0006 0 10px 15px -3px, #00000040 0 4px 6px -2px}#social .button-icon{filter:invert()brightness(2)}}#root{text-align:left;box-sizing:border-box;border-inline:none;flex-direction:column;width:100%;max-width:100%;min-height:100svh;margin:0 auto;display:flex}body{background:linear-gradient(90deg,#f7c948 0% 7%,#f6f1e5 7% 93%,#f7c948 93% 100%);margin:0}h1,h2{font-family:var(--heading);color:var(--text-h);font-weight:500}h1{letter-spacing:-1px;margin:20px 0;font-size:44px}@media (width<=1024px){h1{margin:20px 0;font-size:36px}}h2{letter-spacing:-.24px;margin:0 0 8px;font-size:24px;line-height:118%}@media (width<=1024px){h2{font-size:20px}}p{margin:0}code,.counter{font-family:var(--mono);color:var(--text-h);border-radius:4px;display:inline-flex}code{background:var(--code-bg);padding:4px 8px;font-size:15px;line-height:135%}.app,.app *{box-sizing:border-box}body{color:#1f2937;background:#f8f6ef;transition:background-color .2s,color .2s}.app{gap:12px;max-width:1320px;margin:0 auto;padding:16px;display:grid}.page-head{background:#fff;border:1px solid #ebe7dc;border-radius:14px;flex-direction:column;align-items:flex-start;padding:12px 16px;display:flex}.brand-row{justify-content:space-between;align-items:center;gap:10px;width:100%;margin-bottom:8px;display:flex}.brand-row nav{gap:14px;display:flex}.brand-row nav button{color:#475467;cursor:pointer;background:0 0;border:none;padding:0;font-size:13px}.brand-row nav button.nav-active{color:#111827;text-underline-offset:3px;font-weight:700;text-decoration:underline}.brand{color:#1f2937;align-items:center;gap:8px;font-size:14px;display:inline-flex}.brand-logo{object-fit:contain;width:auto;max-width:min(90vw,1200px);height:120px}.brand-text{font-weight:700}.user-pill{color:#7a5b00;background:#fff6d8;border:1px solid #d8cfb0;border-radius:999px;padding:4px 8px;font-size:11px}.user-session{align-items:center;gap:6px;display:inline-flex}.logout-btn{color:#1d2939;cursor:pointer;background:#fffdf8;border:1px solid #d7d2c2;border-radius:8px;padding:4px 8px;font-size:11px;font-weight:600}.buy-credits-btn{color:#1d2939;cursor:pointer;background:#f7c948;border:1px solid #e5b93d;border-radius:8px;padding:4px 8px;font-size:11px;font-weight:700}.buy-credits-panel{width:min(920px,100%);margin-top:24px}.buy-credits-panel h2{margin:0}.buy-credits-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin:12px 0;display:grid}.buy-credits-card{background:#fffdf8;border:1px solid #ebe7dc;border-radius:12px;padding:12px;position:relative}.buy-credits-card.is-featured{background:#fff9e6;border-color:#e5b93d}.buy-pack-badge{color:#7a5b00;margin-bottom:6px;font-size:11px;font-weight:700;display:inline-block}.buy-credits-card h3{margin:0 0 6px;font-size:16px}.buy-pack-credits{margin:0 0 4px;font-weight:700}.buy-pack-price{margin:0 0 8px;font-size:28px;font-weight:700}.buy-credits-card .calc-run-btn{justify-content:center;align-items:center;gap:6px;margin:8px 0 0;display:inline-flex}.admin-page{gap:10px;display:grid}.admin-metrics-grid{grid-template-columns:repeat(4,minmax(0,1fr));gap:10px;display:grid}.admin-metric-card{background:#fffdf8;border:1px solid #d7d2c2;border-radius:10px;padding:12px}.admin-metric-card h3{color:#475467;margin:0;font-size:13px}.admin-metric-card p{color:#1d2939;margin:6px 0 0;font-size:24px;font-weight:700}@media (width<=980px){.admin-metrics-grid{grid-template-columns:1fr 1fr}}.brand-controls{flex-shrink:0;align-items:center;gap:8px;display:inline-flex}.locale-toggle-group{border:1px solid #d9d2b5;border-radius:8px;display:inline-flex;overflow:hidden}.locale-toggle-group button{color:#1d2939;cursor:pointer;background:#fff7e6;border:none;padding:6px 10px;font-size:12px;font-weight:600;line-height:1}.locale-toggle-group button.active{background:#f7c948}.theme-toggle{color:#1d2939;cursor:pointer;background:#f7c948;border:1px solid #d9d2b5;border-radius:8px;justify-content:center;align-items:center;width:34px;height:34px;padding:6px;font-weight:600;display:inline-flex}.page-head h1{max-width:680px;margin:4px 0 0;font-size:32px;line-height:1.05}.subtitle{color:#667085;margin:4px 0 0}.dashboard{grid-template-columns:minmax(0,1fr) 300px;gap:12px;min-width:0;display:grid}.inputs-preview-layout{grid-template-columns:minmax(280px,1fr) minmax(300px,1fr);align-items:start;gap:12px;display:grid}.inputs-panel-column,.preview-panel-column{min-width:0}.hint-column{background:#fbfaf6;border:1px solid #efe9d9;border-radius:10px;margin:0 0 12px;padding:10px 12px}.hint-column h3{margin:0 0 8px;font-size:13px}.hint-column .rate-note{margin:0 0 8px}.hint-column .rate-note:last-child{margin-bottom:0}.panel{background:#fff;border:1px solid #ebe7dc;border-radius:12px;min-width:0;padding:12px}.right-stack{align-self:start;gap:12px;min-width:0;display:grid}.right{align-self:start}.calculator-inputs-preview h2,.right-stack h2,.right h2{margin-top:0}.center{align-content:start;align-self:start;align-items:start;gap:12px;min-width:0;display:grid}.center>article.panel{max-width:100%;height:fit-content}.toggle-group{grid-template-columns:1fr 1fr;gap:8px;display:grid}.toggle-group button,.export-group button,.type-card{color:#1d2939;cursor:pointer;background:#fffdf8;border:1px solid #d7d2c2;border-radius:8px;min-width:0;padding:8px 10px;font-weight:600}.toggle-group button.active{background:#f7c948;border-color:#e5b93d}.type-card.selected{background:#fffdf8;border-color:#e5b93d;box-shadow:inset 0 0 0 2px #f7c948}.field-grid{grid-template-columns:1fr 1fr;gap:8px;margin-top:10px;display:grid}.input-fold{background:#fbfaf6;border:1px solid #efe9d9;border-radius:10px;margin:8px 0;padding:4px 10px 8px}.input-fold>summary{cursor:pointer;justify-content:space-between;align-items:center;gap:8px;padding:8px 0;font-size:13px;font-weight:700;list-style:none;display:flex}.input-fold>summary::-webkit-details-marker{display:none}.input-fold>summary:after{content:"+";color:#64748b;font-size:16px;line-height:1}.input-fold[open]>summary{border-bottom:1px solid #efe9d9;margin-bottom:6px}.input-fold[open]>summary:after{content:"−"}.field-grid label,.inputs-panel-column>label{gap:4px;font-size:13px;display:grid}input,select,textarea{color:#1d2939;width:100%;max-width:100%;font:inherit;background:#fff;border:1px solid #ddd8c7;border-radius:8px;padding:8px 10px}input[type=file]::file-selector-button{color:#111827;cursor:pointer;font:inherit;background:#fffdf8;border:1px solid #d7d2c2;border-radius:8px;margin-right:8px;padding:6px 10px;font-weight:600}input[type=checkbox]{width:auto;max-width:none}.field-grid label.checkbox-label{align-items:center;gap:8px;display:flex}.construction-type-band{margin:0 0 12px}.construction-type-band h3{margin:0 0 8px}.construction-variant-row{gap:4px;max-width:420px;font-size:13px;display:grid}.type-cards{grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin:8px 0 12px;display:grid}.type-card{text-align:left;gap:8px;width:100%;min-width:0;padding:10px;font-size:14px;display:grid}.type-card-photo{object-fit:cover;object-position:center;background:#e8e4d9;border-radius:6px;width:100%;height:120px;display:block}.mini-svg{width:100%;height:56px}.export-group{flex-wrap:wrap;gap:8px;margin-top:12px;display:flex}.export-group button{flex:120px}.bom-export-group{margin:8px 0 4px}.rate-editor{border-top:1px solid #efe9d9;margin-top:12px;padding-top:10px}.opening-heading{margin:12px 0 4px}.opening-list{gap:8px;margin:6px 0 8px;display:grid}.opening-row{grid-template-columns:minmax(90px,.9fr) 1fr 1fr 70px 70px auto;align-items:end;gap:6px;display:grid}.opening-row label{gap:4px;font-size:12px;display:grid}.opening-actions{flex-wrap:wrap;gap:8px;margin:0 0 10px;display:flex}.opening-remove{height:34px}.plan-preview{background:#fff;border:1px solid #efe9d9;border-radius:8px;width:min(220px,100%);height:120px;margin:4px 0 12px;display:block}.plan-canvas-panel{background:#fbfaf6;border:1px solid #efe9d9;border-radius:12px;margin:0 0 12px;padding:10px}.plan-canvas-kicker{letter-spacing:.08em;text-transform:uppercase;color:#475569;margin:0 0 8px;font-size:12px;font-weight:700}.plan-shape-tabs{flex-wrap:wrap;gap:8px;margin-bottom:10px;display:flex}.plan-shape-tabs button,.plan-tool-row button,.plan-draw-hint button{color:#1d2939;cursor:pointer;background:#fff;border:1px solid #ddd8c7;border-radius:8px;align-items:center;gap:6px;padding:6px 8px;font-size:12px;font-weight:600;display:inline-flex}.plan-shape-tabs button.is-active,.plan-tool-row button.is-active{color:#1d2939;background:#f7c948;border-color:#e5b93d}.plan-dim-grid{grid-template-columns:repeat(4,minmax(0,1fr));gap:8px;margin-bottom:10px;display:grid}.plan-dim-grid label,.plan-openings-bar label{color:#475569;gap:4px;font-size:12px;display:grid}.plan-insert-btn{color:#1d2939;cursor:pointer;background:#f7c948;border:1px solid #e5b93d;border-radius:8px;width:100%;margin:0 0 8px;padding:8px 12px;font-weight:700}.plan-insert-btn:hover{background:#e5b93d}.plan-tool-row{flex-wrap:wrap;gap:8px;margin-bottom:8px;display:flex}.plan-draw-hint{flex-wrap:wrap;align-items:center;gap:8px;margin-bottom:8px;display:flex}.plan-draw-hint .rate-note{margin:0}.plan-step-row{flex-wrap:wrap;gap:8px;margin:8px 0;display:flex}.plan-step{color:#475569;background:#efe9d9;border-radius:8px;align-items:center;gap:6px;padding:6px 10px;font-size:12px;font-weight:600;display:inline-flex}.plan-step.is-done{color:#1d2939;background:#f7c948}.plan-step-num{background:#ffffff59;border-radius:50%;justify-content:center;align-items:center;width:16px;height:16px;font-size:11px;display:inline-flex}.plan-canvas-wrap{border:1px solid #d7d2c2;border-radius:10px;width:100%;height:220px;overflow:hidden}.plan-canvas-svg{touch-action:none;width:100%;height:100%;display:block}.plan-canvas-svg.is-draw{cursor:crosshair}.plan-canvas-svg.is-edit{cursor:default}.plan-canvas-bg{fill:#fffdf8}.plan-canvas-grid{stroke:#d7d2c2f2;stroke-width:1px}.plan-canvas-outline{fill:#f7c9482e;stroke:#1d2939;stroke-width:3px;stroke-linejoin:round;stroke-linecap:round}.plan-canvas-partition{stroke:#b45309;stroke-width:2.5px;stroke-linecap:round;stroke-dasharray:7 4}.plan-canvas-handle{fill:#f7c948;stroke:#7a5b00;stroke-width:1.5px;cursor:grab}.plan-canvas-scale{fill:#475467;text-anchor:end;font-family:inherit;font-size:12px}.plan-openings-bar{grid-template-columns:repeat(3,minmax(0,1fr));gap:8px;margin-top:10px;display:grid}.norm-review h3,.norm-review h4{margin:8px 0 6px}.norm-banner{color:#9a3412;background:#fff7ed;border:1px solid #fdba74;border-radius:8px;margin:0 0 8px;padding:8px 10px;font-size:13px;font-weight:600}.norm-list,.norm-exclusions{margin:0 0 10px;padding-left:0;list-style:none}.norm-item{border-bottom:1px solid #efe9d9;justify-content:space-between;align-items:baseline;gap:12px;padding:6px 0;font-size:13px;display:flex}.norm-item strong{white-space:nowrap;font-size:12px}.norm-item.is-present strong{color:#166534}.norm-item.is-added strong{color:#1d4ed8}.norm-item.is-missing strong{color:#b45309}.norm-item.is-warn strong{color:#9a3412}.norm-exclusions li{color:#667085;margin:4px 0;padding-left:14px;font-size:12px;position:relative}.norm-exclusions li:before{content:"–";position:absolute;left:0}.bom-baseline-hint{margin-top:2px;margin-bottom:10px;font-size:11px;line-height:1.45}.rate-grid{grid-template-columns:1fr 1fr;gap:8px;display:grid}.rate-grid label{gap:4px;display:grid}.profile-actions{flex-wrap:wrap;gap:8px;margin:8px 0;display:flex}.profile-actions button{color:#1d2939;cursor:pointer;background:#fffdf8;border:1px solid #d7d2c2;border-radius:8px;padding:6px 10px}.rate-grid span{color:#475467;font-size:12px}.code-row-add{grid-template-columns:1fr auto;gap:8px;margin-bottom:8px;display:grid}.code-row-add button,.code-rate-row button{color:#1d2939;cursor:pointer;background:#fffdf8;border:1px solid #d7d2c2;border-radius:8px;padding:6px 10px}.code-rate-row{grid-template-columns:1fr auto;align-items:end;gap:8px;display:grid}.code-rate-actions{flex-wrap:wrap;align-items:center;gap:6px;display:flex}.shopping-location-row{color:var(--muted-text,#475467);gap:4px;margin-bottom:8px;font-size:12px;display:grid}.shopping-location-row input{max-width:280px}.live-price-panel{background:var(--panel-subtle,#fffdf8);border:1px solid #d7d2c2;border-radius:10px;margin-bottom:10px;padding:10px 12px;font-size:13px}.live-price-panel label{gap:4px;margin-top:8px;font-size:12px;display:grid}.blueprint-panel{margin-top:10px}.blueprint-panel h3{margin:0 0 6px}.validation-panel{border-top:1px dashed #d7d2c2;margin-top:10px;padding-top:10px}.validation-panel h4{margin:0 0 6px;font-size:13px}.validation-panel textarea{resize:vertical;width:100%}.validation-check{align-items:center;gap:8px;margin-top:8px;display:flex}.workflow-checklist{box-sizing:border-box;border:1px dashed #d7d2c2;border-radius:10px;width:100%;height:fit-content;margin-top:8px;padding:8px 10px}.workflow-checklist>p.rate-note:first-child{margin-top:0;margin-bottom:6px}.workflow-checklist ul{margin:0;padding-left:18px}.workflow-checklist li{margin:2px 0;font-size:12px}.workflow-checklist>.live-price-banner:last-child{margin-bottom:0}.live-price-actions{flex-wrap:wrap;gap:8px;margin-top:10px;display:flex}.live-price-query{color:#667085;font-size:11px}.live-price-banner{color:#b54708}.env-code{font-size:.95em}.tech-svg{width:100%;height:auto;max-height:260px}.tech-controls{gap:8px;margin-bottom:8px;display:grid}.section-tabs{flex-wrap:wrap;gap:6px;display:flex}.section-tabs button{color:#1d2939;text-transform:capitalize;background:#fffdf8;border:1px solid #d7d2c2;border-radius:999px;padding:5px 10px}.section-tabs button.active{background:#f7c948;border-color:#e5b93d}.layer-toggles{flex-wrap:wrap;gap:10px;display:flex}.layer-toggles label{text-transform:capitalize;align-items:center;gap:6px;font-size:12px;display:inline-flex}.tech-preview-wrap{gap:8px;display:grid}.tech-legends{flex-wrap:wrap;gap:8px;display:flex}.tech-legends span{background:#fffcf0;border:1px dashed #d5cfbc;border-radius:8px;padding:4px 8px;font-size:12px}.output-metric-card h3{flex-wrap:wrap;align-items:center;gap:6px;margin:0 0 8px;font-size:15px;display:flex}.output-metric-card p{overflow-wrap:anywhere;align-items:center;gap:6px;min-width:0;margin:6px 0;display:flex}.right ul{gap:8px;margin:10px 0 0;padding:0;list-style:none;display:grid}.shop-explain-card h3{align-items:center;gap:8px;margin:0 0 8px;font-size:15px;display:flex}.shop-explain-card p{color:#334155;margin:0 0 8px;font-size:13px;line-height:1.45}.shop-card-trial{background:#fffdf8;border:1px solid #efe9d9;border-radius:8px;padding:8px 10px;font-weight:600}.shop-explain-card ol{margin:0 0 10px;padding-left:18px}.shop-explain-card li{color:#334155;margin:4px 0;font-size:12px;line-height:1.45}.shop-explain-cta{color:#1d2939;cursor:pointer;background:#f7c948;border:1px solid #e5b93d;border-radius:8px;width:100%;padding:8px 10px;font-weight:600}.unlock-explain-card h3{align-items:center;gap:8px;margin:0 0 8px;font-size:15px;display:flex}.unlock-explain-card p{color:#334155;margin:0 0 8px;font-size:13px;line-height:1.45}.unlock-card-price{color:#1d2939;font-size:14px;font-weight:700}.unlock-explain-card .calc-run-btn{margin-bottom:8px}.unlock-explain-card .shop-explain-cta{margin-top:0}.package-tabs{gap:6px;margin-bottom:8px;display:grid}.package-tabs button,.package-block button{text-align:left;color:#1d2939;cursor:pointer;background:#fffdf8;border:1px solid #d7d2c2;border-radius:8px;padding:7px 9px}.package-tabs button{justify-content:space-between;align-items:baseline;gap:8px;display:flex}.package-tabs button.active{background:#f7c948;border-color:#e5b93d}.package-block{border:1px solid #ece7d9;border-radius:8px;margin-bottom:10px;padding:8px}.package-desc{color:#475467;margin-bottom:8px;font-size:12px}.right li{border-bottom:1px dashed #d6d2c5;justify-content:space-between;gap:8px;min-width:0;padding-bottom:5px;display:flex}.right li span,.right li strong{overflow-wrap:anywhere;min-width:0}.quote{color:#1d2939;margin:0;font-size:30px;font-weight:700}.quote-label{margin:2px 0 0;font-size:12px;font-weight:600}.quote-shell{color:#475467;margin:2px 0 6px;font-size:13px}.quote-unit{margin:4px 0 0;font-size:13px;font-weight:600}.ie-card h4{margin:10px 0 6px;font-size:13px}.ie-split{grid-template-columns:1fr 1fr;gap:12px;display:grid}.ie-quote-hint{color:#9a3412;background:#fff7ed;border:1px solid #fdba74;border-radius:8px;margin:8px 0 10px;padding:8px 10px;font-size:13px;font-weight:600;line-height:1.4}.ie-in li:before{content:"+";color:#166534}.ie-ex li:before{content:"–";color:#b45309}.quote-note{opacity:.72;margin:4px 0 10px;font-size:12px}.bom-line-code,.code-rate-code{opacity:.65;margin-top:2px;font-size:11px;font-weight:400;display:block}.shop-retail-warning{background:#fff8e8;border:1px solid #ead9a8;border-radius:8px;padding:8px 10px}.history-page,.auth-panel{margin-top:8px}.auth-gate-backdrop{z-index:40;background:#0f172a8c;justify-content:center;align-items:flex-start;padding:24px 12px;display:flex;position:fixed;inset:0;overflow:auto}.auth-gate-backdrop .auth-panel{width:100%;max-width:560px;margin:24px auto}.auth-gate-head{justify-content:space-between;align-items:flex-start;gap:12px;display:flex}.auth-gate-head h2{margin:0}.auth-gate-close{color:inherit;cursor:pointer;background:0 0;border:0;padding:4px;line-height:1}.auth-gate-terms{color:#334155;margin:8px 0 12px;padding-left:18px;line-height:1.5}.calc-run-btn{color:#1d2939;cursor:pointer;background:#f7c948;border:1px solid #e5b93d;border-radius:8px;width:100%;margin:0 0 10px;padding:12px 14px;font-weight:700}.calc-run-btn:hover{background:#e5b93d}.calc-run-btn:disabled{opacity:.65;cursor:wait}.right.is-guest-locked{min-height:260px}.estimate-lock-mask{text-align:center;flex-direction:column;justify-content:center;align-items:center;gap:10px;min-height:240px;padding:24px 16px;display:flex}.estimate-lock-mask h2{margin:0}.estimate-lock-mask p{max-width:36ch;margin:0}.estimate-lock-mask .calc-run-btn{width:auto;min-width:200px;margin:0}.right .bom-package-lines{max-height:min(72vh,720px);overflow-y:auto}.static-page{margin-top:8px}.static-page h2,.static-page h3{margin-top:0}.static-page p,.static-page li{color:#334155;line-height:1.6}.static-page ul{margin:8px 0 14px 18px;padding:0}.static-page a{color:#1d4ed8}.disclaimer-footer{background:#fffbef;border-color:#e8dec1;margin-top:8px}.disclaimer-footer p{color:#5b4b16;margin:0;font-size:12px}.shop-live-btn-wrap{vertical-align:middle;display:inline-flex}.shop-live-btn{justify-content:center;align-items:center;gap:6px;display:inline-flex}.shop-live-btn--busy{cursor:wait}.shop-quote-spinner{flex-shrink:0;animation:.85s linear infinite shop-quote-spin}@keyframes shop-quote-spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.shop-quote-hint{border-left:3px solid #e5b93d;padding-left:10px}:root[data-theme=dark] .shop-quote-hint{color:#e5e7eb;border-left-color:#f7c948}.footer-links{flex-wrap:wrap;gap:8px;margin-top:10px;display:flex}.footer-links button,.footer-links a{color:#1d2939;cursor:pointer;font:inherit;box-sizing:border-box;background:#fffdf8;border:1px solid #d7d2c2;border-radius:8px;align-items:center;padding:6px 10px;text-decoration:none;display:inline-flex}.footer-links button.is-active,.footer-links a.is-active{background:#f7c948;border-color:#e5b93d}.history-list{gap:10px;margin:0;padding:0;list-style:none;display:grid}.history-list li{border:1px solid #e8e2d2;border-radius:10px;justify-content:space-between;gap:12px;padding:10px;display:flex}.history-list p{color:#6b7280;font-size:12px}.delta{font-size:11px;font-weight:600}.delta.up{color:#15803d}.delta.down{color:#b91c1c}.delta.flat{color:#64748b}@media (width<=1400px){.dashboard{grid-template-columns:minmax(0,1fr)}.right-stack{grid-column:1/-1;justify-self:start;width:min(100%,420px);max-width:100%;position:static}}@media (width<=1180px){.dashboard{grid-template-columns:1fr}.right-stack{grid-column:auto;justify-self:center;width:min(100%,560px);position:static}.brand-row{flex-wrap:wrap}.brand-row nav{order:3;width:100%;padding-bottom:2px;overflow-x:auto}}@media (width<=960px){.inputs-preview-layout{grid-template-columns:1fr}}@media (width<=900px){.app{padding:10px}.page-head{padding:12px}.page-head h1{max-width:100%;font-size:30px}.field-grid,.rate-grid,.ie-split,.opening-row,.buy-credits-grid{grid-template-columns:1fr}.type-cards{grid-template-columns:1fr 1fr}.right li{flex-direction:column;align-items:flex-start}}@media (width<=640px){.brand-logo{height:60px}.toggle-group{grid-template-columns:1fr}.mini-svg{height:50px}.tech-svg{max-height:220px}.plan-dim-grid,.plan-openings-bar{grid-template-columns:1fr 1fr}.type-cards{grid-template-columns:1fr}}:root[data-theme=dark] body{color:#e5e7eb;background:#111827}:root[data-theme=dark] .page-head,:root[data-theme=dark] .panel{background:#0b1f3a;border-color:#3b4f73}:root[data-theme=dark] .brand,:root[data-theme=dark] .page-head h1,:root[data-theme=dark] .auth-panel h2,:root[data-theme=dark] .output-metric-card h3,:root[data-theme=dark] .right h2,:root[data-theme=dark] .shop-explain-card h3,:root[data-theme=dark] .unlock-explain-card h3,:root[data-theme=dark] .calculator-inputs-preview h2,:root[data-theme=dark] .center h2,:root[data-theme=dark] .center h3{color:#e5e7eb}:root[data-theme=dark] .ie-quote-hint{color:#fed7aa;background:#431407;border-color:#9a3412}:root[data-theme=dark] .shop-explain-card p,:root[data-theme=dark] .shop-explain-card li,:root[data-theme=dark] .unlock-explain-card p,:root[data-theme=dark] .subtitle,:root[data-theme=dark] .rate-note,:root[data-theme=dark] .norm-exclusions li,:root[data-theme=dark] .quote-note,:root[data-theme=dark] .history-list p,:root[data-theme=dark] .package-desc,:root[data-theme=dark] .static-page p,:root[data-theme=dark] .static-page li{color:#cbd5e1}:root[data-theme=dark] .field-grid label,:root[data-theme=dark] .auth-panel p,:root[data-theme=dark] .inputs-panel-column>label,:root[data-theme=dark] .rate-grid span,:root[data-theme=dark] .history-list strong,:root[data-theme=dark] .output-metric-card p,:root[data-theme=dark] .right li span,:root[data-theme=dark] .right li strong{color:#e5e7eb}:root[data-theme=dark] input,:root[data-theme=dark] select,:root[data-theme=dark] textarea{color:#f8fafc;background:#0f172a;border-color:#475569}:root[data-theme=dark] input[type=file]::file-selector-button{color:#f8fafc;background:#13233e;border-color:#475569}:root[data-theme=dark] input::placeholder,:root[data-theme=dark] textarea::placeholder{color:#94a3b8}:root[data-theme=dark] .toggle-group button,:root[data-theme=dark] .export-group button{color:#e5e7eb;background:#1e293b;border-color:#475569}:root[data-theme=dark] .type-card-photo{opacity:.95;background:#1e293b}:root[data-theme=dark] .type-card,:root[data-theme=dark] .section-tabs button,:root[data-theme=dark] .profile-actions button,:root[data-theme=dark] .live-price-panel{color:#e5e7eb;background:#13233e;border-color:#475569}:root[data-theme=dark] .validation-panel{border-top-color:#475569}:root[data-theme=dark] .workflow-checklist{background:#0f1d34;border-color:#475569}:root[data-theme=dark] .live-price-query{color:#94a3b8}:root[data-theme=dark] .live-price-banner{color:#fdba74}:root[data-theme=dark] .code-row-add button,:root[data-theme=dark] .code-rate-row button,:root[data-theme=dark] .package-tabs button,:root[data-theme=dark] .package-block button,:root[data-theme=dark] .footer-links button,:root[data-theme=dark] .footer-links a,:root[data-theme=dark] .live-price-actions button{color:#e5e7eb;background:#13233e;border-color:#475569}:root[data-theme=dark] .toggle-group button.active,:root[data-theme=dark] .section-tabs button.active,:root[data-theme=dark] .package-tabs button.active,:root[data-theme=dark] .footer-links button.is-active,:root[data-theme=dark] .footer-links a.is-active{color:#111827;background:#f7c948;border-color:#f7c948}:root[data-theme=dark] .type-card.selected{color:#e5e7eb;background:#13233e;border-color:#f7c948;box-shadow:inset 0 0 0 2px #f7c948}:root[data-theme=dark] .theme-toggle{color:#111827;background:#f7c948;border-color:#f7c948}:root[data-theme=dark] .locale-toggle-group{border-color:#475569}:root[data-theme=dark] .locale-toggle-group button{color:#e2e8f0;background:#1e293b}:root[data-theme=dark] .locale-toggle-group button.active{color:#111827;background:#f7c948}:root[data-theme=dark] .shop-card-trial{color:#e5e7eb;background:#13233e;border-color:#3b4f73}:root[data-theme=dark] .unlock-card-price{color:#e5e7eb}:root[data-theme=dark] .brand-row nav button{color:#d1d5db}:root[data-theme=dark] .brand-row nav button.nav-active{color:#f8fafc}:root[data-theme=dark] .right li{border-bottom-color:#475569}:root[data-theme=dark] .tech-legends span{color:#e5e7eb;background:#13233e;border-color:#475569}:root[data-theme=dark] .static-page a{color:#93c5fd}:root[data-theme=dark] .user-pill{color:#facc15;background:#1e293b;border-color:#475569}:root[data-theme=dark] .logout-btn{color:#e5e7eb;background:#1e293b;border-color:#475569}:root[data-theme=dark] .buy-credits-btn{color:#111827;background:#f7c948;border-color:#e5b93d}:root[data-theme=dark] .buy-credits-card{background:#13233e;border-color:#3b4f73}:root[data-theme=dark] .buy-credits-card.is-featured{background:#1a2f4d;border-color:#e5b93d}:root[data-theme=dark] .buy-pack-price,:root[data-theme=dark] .buy-credits-card h3{color:#e5e7eb}:root[data-theme=dark] .buy-pack-badge{color:#f7c948}:root[data-theme=dark] .admin-metric-card{background:#13233e;border-color:#475569}:root[data-theme=dark] .admin-metric-card h3{color:#cbd5e1}:root[data-theme=dark] .admin-metric-card p{color:#f8fafc}:root[data-theme=dark] .disclaimer-footer{background:#13233e;border-color:#475569}:root[data-theme=dark] .disclaimer-footer p{color:#cbd5e1}:root[data-theme=dark] .quote-note{opacity:1}:root[data-theme=dark] .quote-shell{color:#94a3b8}:root[data-theme=dark] .shop-retail-warning{color:#fde68a;background:#3f2f12;border-color:#a16207}:root[data-theme=dark] .norm-banner{color:#fdba74;background:#431407;border-color:#c2410c}:root[data-theme=dark] .norm-item{border-bottom-color:#334155}:root[data-theme=dark] .norm-item.is-present strong{color:#86efac}:root[data-theme=dark] .norm-item.is-added strong{color:#93c5fd}:root[data-theme=dark] .norm-item.is-missing strong{color:#fbbf24}:root[data-theme=dark] .norm-item.is-warn strong{color:#fdba74}:root[data-theme=dark] .plan-preview{background:#0f172a;border-color:#334155}:root[data-theme=dark] .plan-canvas-panel{background:#1e293b;border-color:#334155}:root[data-theme=dark] .plan-canvas-kicker,:root[data-theme=dark] .plan-dim-grid label,:root[data-theme=dark] .plan-openings-bar label{color:#cbd5e1}:root[data-theme=dark] .plan-shape-tabs button,:root[data-theme=dark] .plan-tool-row button,:root[data-theme=dark] .plan-draw-hint button{color:#e2e8f0;background:#0f172a;border-color:#334155}:root[data-theme=dark] .plan-shape-tabs button.is-active,:root[data-theme=dark] .plan-tool-row button.is-active{color:#1d2939;background:#f7c948;border-color:#e5b93d}:root[data-theme=dark] .plan-step{color:#cbd5e1;background:#334155}:root[data-theme=dark] .plan-step.is-done{color:#1d2939;background:#f7c948}:root[data-theme=dark] .plan-canvas-bg{fill:#0f172a}:root[data-theme=dark] .plan-canvas-grid{stroke:#475569d9}:root[data-theme=dark] .plan-canvas-outline{fill:#f7c9481f;stroke:#f7c948}:root[data-theme=dark] .plan-canvas-draft,:root[data-theme=dark] .plan-canvas-partition{stroke:#fbbf24}:root[data-theme=dark] .plan-canvas-scale{fill:#94a3b8}:root[data-theme=dark] .hint-column{background:#1e293b;border-color:#334155}:root[data-theme=dark] .auth-gate-terms{color:#cbd5e1}:root[data-theme=dark] .input-fold{background:#1e293b;border-color:#334155}:root[data-theme=dark] .input-fold[open]>summary{border-bottom-color:#334155}