:root{--dof-bg:#09090c;--dof-card:#151820;--dof-line:#303541;--dof-text:#eef1f8;--dof-muted:#aab1c0;--dof-accent:#ff9b27;--dof-ok:#69d39a;--dof-error:#ff8a8a;--bg:var(--dof-bg);--card:var(--dof-card);--line:var(--dof-line);--text:var(--dof-text);--sub:var(--dof-muted);--muted:#737b8b;--accent:var(--dof-accent);--accent2:#ffb14a}
*{box-sizing:border-box}html,body{margin:0;background:var(--dof-bg);color:var(--dof-text)}body{font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}a{color:inherit;text-decoration:none}.dof-page [hidden]{display:none!important}.dof-page{min-height:100vh;background:var(--dof-bg);color:var(--dof-text);padding:40px 20px 80px;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}.dof-page>*{max-width:960px;margin-left:auto;margin-right:auto}.dof-intro{margin-bottom:28px}.dof-kicker{color:var(--dof-accent);font-weight:700;letter-spacing:.08em}.dof-intro h1{font-size:clamp(2rem,6vw,3.6rem);line-height:1.15;margin:.3em 0}.dof-intro p{margin:.2em 0;color:var(--dof-muted)}.dof-panel{display:block;background:var(--dof-card);border:1px solid var(--dof-line);border-radius:18px;padding:clamp(18px,4vw,30px);margin-bottom:20px}.dof-inputs{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}.dof-field{min-width:0}.dof-field>label,.dof-custom-grid legend{display:block;font-weight:700;margin-bottom:7px}.dof-field input,.dof-field select,.dof-custom-grid input{width:100%;min-height:46px;border:1px solid #565d6b;border-radius:9px;background:#0e1015;color:var(--dof-text);padding:9px 11px;font:inherit}.dof-field input:focus-visible,.dof-field select:focus-visible,summary:focus-visible{outline:3px solid var(--dof-accent);outline-offset:3px}.dof-unit{display:flex;align-items:center;gap:8px}.dof-unit input{flex:1}.dof-unit span{white-space:nowrap;color:var(--dof-muted)}.dof-criterion,.dof-custom-grid,.dof-error{grid-column:1/-1}.dof-custom-grid{border:0;padding:0;display:grid;grid-template-columns:1fr 1fr;gap:12px}.dof-custom-grid[hidden]{display:none}.dof-help,.dof-chart-summary{font-size:.9rem;color:var(--dof-muted);margin:.6em 0 0}.dof-field-error,.dof-error{color:var(--dof-error);min-height:1.4em;margin:.2em 0}.dof-results{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}.dof-results div{background:#0e1015;border-radius:12px;padding:14px}.dof-results span{display:block;color:var(--dof-muted);font-size:.85rem}.dof-results strong{font-size:1.35rem}.dof-warning{border-left:4px solid var(--dof-accent);padding:10px 14px;background:#2b2116}.dof-panel summary{cursor:pointer;font-weight:800;font-size:1.1rem}.dof-panel[open] summary{margin-bottom:16px}.dof-provenance{display:grid;grid-template-columns:max-content 1fr;gap:6px 14px}.dof-provenance dt{color:var(--dof-muted)}.dof-chart{width:100%;height:auto;overflow:visible}.dof-chart .axis{stroke:#7f8796}.dof-chart .curve{fill:none;stroke:var(--dof-accent);stroke-width:3}.dof-chart .criterion{stroke:var(--dof-ok);stroke-width:2;stroke-dasharray:7 5}.dof-chart .marker{stroke:#d8dce5;stroke-dasharray:3 5}.dof-chart text{fill:var(--dof-muted);font-size:12px}
.dof-url-warning{grid-column:1/-1;border-left:4px solid var(--dof-accent);padding:10px 14px;background:#2b2116}.dof-custom-grid .dof-field-error{grid-column:1/-1}.dof-effective-criterion{font-weight:800;margin:.7em 0}.dof-fnumber-presets{display:flex;flex-wrap:wrap;gap:7px;margin-top:10px}.dof-fnumber-presets button{min-width:48px;min-height:40px;border:1px solid #565d6b;border-radius:8px;background:#20242d;color:var(--dof-text);font:inherit;cursor:pointer}.dof-fnumber-presets button:hover{border-color:var(--dof-accent)}.dof-fnumber-presets button:focus-visible{outline:3px solid var(--dof-accent);outline-offset:2px}.dof-chart .dof-range{fill:rgba(105,211,154,.13)}.dof-chart .range-label{fill:var(--dof-ok);font-weight:700}.dof-chart .curve-label{fill:var(--dof-accent);font-weight:700}.dof-chart .criterion-label{fill:var(--dof-ok);font-weight:700}
.dof-field[data-changed="true"],.dof-custom-grid[data-changed="true"]{border-left:3px solid var(--dof-accent);padding-left:12px}.dof-previous-input{margin:.45em 0 0;color:#ffc06f;font-size:.86rem}.dof-result-delta{display:block;margin-top:.35em;color:#ffc06f;font-size:.88rem;font-weight:700;overflow-wrap:anywhere}.dof-result-delta[hidden],.dof-previous-input[hidden]{display:none}.dof-results strong{display:block;overflow-wrap:anywhere}
dialog.dof-explainer{max-width:420px;width:calc(100% - 40px);border:1px solid var(--dof-line);border-radius:14px;background:var(--dof-card);color:var(--dof-text);padding:22px;box-shadow:0 20px 60px rgba(0,0,0,.5)}dialog.dof-explainer::backdrop{background:rgba(0,0,0,.6)}dialog.dof-explainer h2{margin:0 0 12px;font-size:1.1rem}dialog.dof-explainer p{margin:0 0 10px;color:var(--dof-muted);line-height:1.6}dialog.dof-explainer p:last-of-type{margin-bottom:0}dialog.dof-explainer form{margin-top:14px;text-align:right}dialog.dof-explainer button{min-height:44px;padding:0 20px;border:0;border-radius:9px;background:var(--dof-accent);color:#17100a;font:inherit;font-weight:800;cursor:pointer}dialog.dof-explainer button:focus-visible{outline:3px solid var(--dof-accent);outline-offset:3px}
@media(max-width:620px){.dof-page{padding-left:14px;padding-right:14px}.dof-inputs,.dof-custom-grid{grid-template-columns:1fr}.dof-results{grid-template-columns:1fr 1fr}.dof-results div:last-child{grid-column:1/-1}.dof-provenance{grid-template-columns:1fr}.dof-provenance dd{margin:0 0 8px}}