:root{--bg:#eef1f5;--surface:#fff;--surface-2:#f6f8fa;--border:#dfe4eb;--text:#142033;--muted:#5d6c81;--accent:#0e7c74;--accent-ink:#fff;--accent-soft:#dff1ee;--pass:#157a3c;--pass-soft:#e5f5ea;--fail:#b42318;--fail-soft:#fdeceb;--warn:#93600a;--warn-soft:#fdf4e1;--stage:radial-gradient(120% 90% at 50% 20%, #fff 0%, #e4e9f0 100%);--radius:14px;--shadow:0 1px 2px #1018280f, 0 6px 16px #1018280d;--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;font-family:Inter,Segoe UI,system-ui,-apple-system,sans-serif;font-size:14px;line-height:1.45}@media (prefers-color-scheme:dark){:root{--bg:#0c1218;--surface:#141c25;--surface-2:#1a2430;--border:#273342;--text:#e6edf5;--muted:#93a2b6;--accent:#2bb3a6;--accent-ink:#062a27;--accent-soft:#123532;--pass:#4cc47a;--pass-soft:#12301f;--fail:#f2766b;--fail-soft:#3a1714;--warn:#e6b34d;--warn-soft:#34280f;--stage:radial-gradient(120% 90% at 50% 20%, #253140 0%, #121a23 100%);--shadow:none;--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark}}*{box-sizing:border-box}body{background:var(--bg);color:var(--text);margin:0}button,input{font:inherit;color:inherit}.app{flex-direction:column;min-height:100vh;display:flex}.topbar{background:var(--surface);border-bottom:1px solid var(--border);align-items:center;gap:24px;padding:10px 20px;display:flex}.brand{letter-spacing:-.01em;white-space:nowrap;align-items:center;gap:10px;font-weight:650;display:flex}.logo{background:var(--accent);width:28px;height:28px;color:var(--accent-ink);border-radius:8px;place-items:center;display:grid}.modules{gap:4px;display:flex;overflow-x:auto}.module{color:var(--muted);cursor:pointer;white-space:nowrap;background:0 0;border:0;border-radius:8px;padding:6px 12px}.module.active{background:var(--accent-soft);color:var(--accent);font-weight:600}.module:disabled{cursor:not-allowed;opacity:.55}.context{color:var(--muted);white-space:nowrap;margin-left:auto;font-size:12px}.workspace{flex:1;grid-template-columns:272px minmax(0,1fr) 384px;gap:16px;padding:16px;display:grid}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow)}.params,.results{flex-direction:column;align-self:start;gap:12px;padding:16px;display:flex}h2{letter-spacing:.06em;text-transform:uppercase;color:var(--muted);margin:4px 0 0;font-size:12px;font-weight:650}h2+*{margin-top:-2px}.hint{color:var(--muted);margin:0;font-size:12px}.muted{color:var(--muted);font-weight:400}.sr-only{clip-path:inset(50%);width:1px;height:1px;position:absolute;overflow:hidden}.dims{gap:8px;display:grid}.field{gap:6px;display:grid}.field-label{font-size:12px;font-weight:550}.input-unit{border:1px solid var(--border);background:var(--surface-2);border-radius:10px;align-items:center;padding:0 10px;display:flex}.input-unit:focus-within{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-soft)}.input-unit input{font-variant-numeric:tabular-nums;background:0 0;border:0;outline:none;flex:1;min-width:0;padding:8px 0}.input-unit span{color:var(--muted);font-size:12px}.segmented{background:var(--surface-2);border:1px solid var(--border);border-radius:10px;grid-auto-columns:1fr;grid-auto-flow:column;gap:2px;padding:3px;display:grid}.segmented button{cursor:pointer;color:var(--muted);background:0 0;border:0;border-radius:7px;padding:6px 8px}.segmented button.on{background:var(--surface);color:var(--text);font-weight:600;box-shadow:0 1px 2px #1018281f}.stepper{align-items:center;gap:8px;display:flex}.stepper button{border:1px solid var(--border);background:var(--surface-2);cursor:pointer;border-radius:10px;width:34px;height:34px;font-size:16px}.stepper output{text-align:center;font-variant-numeric:tabular-nums;min-width:2ch;font-weight:650}button:focus-visible,input[type=range]:focus-visible{outline:2px solid var(--accent);outline-offset:2px}.stage{background:var(--stage);flex-direction:column;align-self:start;height:min(760px,100vh - 92px);min-height:560px;display:flex;position:sticky;top:16px;overflow:hidden}.canvas-wrap{touch-action:none;flex:1;min-height:420px}.stage-toolbar{background:color-mix(in srgb, var(--surface) 88%, transparent);border:1px solid var(--border);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border-radius:12px;align-items:center;gap:12px;margin:12px;padding:8px 10px;display:flex}.stage-toolbar input[type=range]{accent-color:var(--accent);flex:1}.pct{text-align:right;font-variant-numeric:tabular-nums;width:4ch;color:var(--muted)}.primary,.ghost{cursor:pointer;border-radius:9px;padding:7px 14px;font-weight:600}.primary{background:var(--accent);color:var(--accent-ink);border:0}.ghost{border:1px solid var(--border);background:var(--surface)}.verdict{letter-spacing:.02em;border-radius:12px;grid-template-columns:auto 1fr;align-items:center;column-gap:10px;padding:14px 16px;font-size:22px;font-weight:750;display:grid}.verdict small{letter-spacing:0;opacity:.85;grid-column:1/-1;font-size:12px;font-weight:500}.verdict.pass{background:var(--pass-soft);color:var(--pass)}.verdict.fail{background:var(--fail-soft);color:var(--fail)}.kpis{grid-template-columns:repeat(3,1fr);gap:8px;margin:0;display:grid}.kpis div{background:var(--surface-2);border-radius:10px;padding:8px 10px}.kpis div:last-child{grid-column:1/-1}.kpis dt{color:var(--muted);font-size:11px}.kpis dd{font-variant-numeric:tabular-nums;margin:2px 0 0;font-weight:650}.axes{border-collapse:collapse;font-variant-numeric:tabular-nums;width:100%}.axes th,.axes td{text-align:right;border-bottom:1px solid var(--border);white-space:nowrap;padding:7px 4px}.axes th:first-child{text-align:left}.axes thead th{color:var(--muted);font-size:11px;font-weight:550}.axes tbody th{font-weight:600}.axes tr.ok td:last-child{color:var(--pass)}.axes tr.bad td:last-child,.axes tr.bad strong{color:var(--fail)}.notes{border-radius:10px;gap:4px;margin:0;padding:10px 12px 10px 28px;font-size:12.5px;display:grid}.notes.fail{background:var(--fail-soft);color:var(--fail)}.notes.warn{background:var(--warn-soft);color:var(--warn)}.stack summary{cursor:pointer;font-size:13px;font-weight:600}.stack h3{text-transform:capitalize;margin:10px 0 4px;font-size:12px}.stack ul{margin:0;padding:0;font-size:12px;list-style:none}.stack li{border-bottom:1px dashed var(--border);font-variant-numeric:tabular-nums;justify-content:space-between;gap:12px;padding:3px 0;display:flex}@media (width<=1180px){.workspace{grid-template-columns:1fr}.stage{height:auto;min-height:460px;position:static}.canvas-wrap{min-height:360px}}@media (width<=640px){.topbar{flex-wrap:wrap;gap:8px 16px;padding:10px 16px}.context{display:none}.workspace{padding:12px 16px}.dims{grid-template-columns:1fr}}.row-buttons{flex-wrap:wrap;gap:8px;display:flex}.file-button{align-items:center;display:inline-flex;position:relative;overflow:hidden}.file-button input{opacity:0;cursor:pointer;position:absolute;inset:0}.file-button:focus-within{outline:2px solid var(--accent);outline-offset:2px}.select{border:1px solid var(--border);background:var(--surface-2);width:100%;font:inherit;color:inherit;border-radius:10px;padding:8px 10px}.field-error{color:var(--fail);font-size:12px}.verdict.warn{background:var(--warn-soft);color:var(--warn)}.empty{text-align:center;height:100%;color:var(--muted);place-items:center;margin:0;padding:24px;display:grid}.stage-caption{font-variant-numeric:tabular-nums;flex-wrap:wrap;gap:4px 12px}.stage-caption span{color:var(--muted)}.pick-list{gap:6px;margin:0;padding:0;list-style:none;display:grid}.pick{text-align:left;border:1px solid var(--border);background:var(--surface-2);cursor:pointer;border-radius:10px;gap:2px;width:100%;padding:9px 11px;display:grid}.pick:hover{border-color:color-mix(in srgb, var(--accent) 40%, var(--border))}.pick.selected{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-soft)}.pick-head{justify-content:space-between;align-items:baseline;gap:8px;display:flex}.pick-title{font-variant-numeric:tabular-nums;font-weight:600}.pick-meta{color:var(--muted);font-variant-numeric:tabular-nums;font-size:12px}.pick-warn{color:var(--warn);font-size:12px}.badge{white-space:nowrap;font-variant-numeric:tabular-nums;border-radius:999px;flex:none;padding:2px 8px;font-size:11px;font-weight:600}.badge.ok{background:var(--pass-soft);color:var(--pass)}.badge.warn{background:var(--warn-soft);color:var(--warn)}.badge.bad{background:var(--fail-soft);color:var(--fail)}.scroll{max-height:320px;margin-top:8px;overflow:auto}.axes.compact th,.axes.compact td{padding:5px 4px;font-size:12px}.axes.compact tbody th{white-space:normal;font-weight:500}.axes .muted-row{opacity:.55}.case-view{width:100%;height:100%;position:relative}.axis-legend{color:var(--muted);background:color-mix(in srgb, var(--surface) 80%, transparent);border:1px solid var(--border);pointer-events:none;border-radius:8px;margin:0;padding:3px 8px;font-size:11px;position:absolute;top:10px;left:12px}.stage-tabs{padding:10px 12px 0}.stage-tabs .field-label{display:none}.dieline-wrap{background:var(--surface);flex:1;min-height:420px;overflow:auto}.dieline-figure{flex-direction:column;gap:8px;height:100%;margin:0;padding:12px 14px;display:flex}.dieline{flex:1;width:100%;min-height:320px}.dieline .cut{fill:color-mix(in srgb, var(--surface-2) 70%, transparent);stroke:#d0263a}.dieline .cut.highlight{fill:color-mix(in srgb, var(--accent) 22%, transparent)}.dieline .crease{stroke:#1f9d55}.dieline-label{fill:var(--text);font-variant-numeric:tabular-nums;font-weight:600}.entry-note{color:var(--muted);margin:0 12px 4px;font-size:12.5px}[hidden]{display:none!important}.dieline-pair{gap:8px;display:grid}.dieline-pair .dieline-figure{height:auto}.dieline-pair .dieline{min-height:0;max-height:520px}