.grid-tools{display:flex;align-items:center;flex-wrap:wrap;gap:10px;margin:14px 0}.grid-tools input{max-width:340px}.grid-tools button,.grid-tools select{padding:8px 12px}.grid-filters{display:grid;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));gap:12px;padding:14px;background:#101824;border:1px solid #334155;border-radius:10px}.grid-filters fieldset{min-width:0;border:1px solid #334155;border-radius:6px;padding:10px}.grid-filters input,.grid-filters select{width:100%;margin:4px 0;padding:7px}.grid-filters input[type=checkbox]{width:auto}.grid-range{display:flex;gap:6px}.data-grid{table-layout:fixed;width:max-content;min-width:100%;font-variant-numeric:tabular-nums}.data-grid th{position:relative;vertical-align:top;min-width:100px}.data-grid th>button{background:transparent;color:inherit;padding:4px;border:0;font-weight:600;text-align:left;display:inline}.data-grid td{padding:13px 16px;overflow-wrap:anywhere}.data-grid thead{position:sticky;top:0;z-index:2}.data-grid tr:hover{background:#162033}.data-grid tr:focus-visible{outline:2px solid #b69cff;outline-offset:-2px}.column-resize{position:absolute;right:0;top:0;width:8px;height:100%;cursor:col-resize;touch-action:none}.column-resize:hover,.column-resize:focus-visible{background:#a78bfa}.field-help{display:inline-block;font-size:12px;margin-left:6px}.field-help summary{display:inline-block;cursor:pointer;border:1px solid #8d9eb4;border-radius:50%;width:19px;height:19px;text-align:center}.field-help p{font-weight:400;font-size:13px;white-space:normal;line-height:1.5;min-width:160px}.data-grid .field-help[open]{display:block}.table-scroll{max-height:72vh;overscroll-behavior:contain}.workspace-page{max-width:1800px;margin:auto;padding:24px}.workspace-page .panel{padding:22px}.workspace-page h1{font-size:30px}.workspace-page .tabs{margin:18px 0}.workspace-page .form-actions{flex-wrap:wrap}.dataset-edit{display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:12px;margin:18px 0}.dataset-edit label{display:grid;gap:6px}.lab-body{min-width:0}.lab-nav{position:sticky;top:18px;align-self:start}.lab-nav button{padding:10px 12px}.lab-source{display:none}.lab-body>h2{font-size:24px}input,select,textarea,button{transition:border-color 150ms ease,background-color 150ms ease,box-shadow 150ms ease}input:focus-visible,select:focus-visible,textarea:focus-visible,button:focus-visible,a:focus-visible{outline:2px solid #b9a1ff;outline-offset:3px}input:hover,select:hover{border-color:#75839b}.lab-results>div,.workspace-page>.panel{animation:workspace-enter 160ms ease-out}@keyframes workspace-enter{from{opacity:.5;transform:translateY(3px)}to{opacity:1;transform:none}}@media(prefers-reduced-motion:reduce){*,*::before,*::after{animation:none!important;transition:none!important;scroll-behavior:auto!important}}@media(max-width:760px){.workspace-page{padding:16px}.grid-tools input{max-width:100%}.lab-nav{position:static}.data-grid td{padding:10px}.grid-filters{grid-template-columns:1fr}.workspace-page .panel{padding:14px}}
.site-nav{flex-wrap:wrap}.site-nav button{flex-shrink:0}body{background:#0c111b}.primary{background:#a789f4;box-shadow:none}.brand-icon{box-shadow:none}.workspace-page input,.workspace-page textarea{max-width:100%;min-width:0}.workspace-page textarea{width:100%;min-height:100px}
.legacy-sort{background:transparent;border:0;color:inherit;text-align:left;font:inherit;padding:0}.legacy-sort::after{content:' ↕';color:#a98fdb}.dataset-edit .check-label{display:flex;align-items:center}.dataset-edit .check-label input{width:auto}
.workspace-page select{width:100%;min-width:0;max-width:100%}.workspace-page label{min-width:0}.workspace-page p{overflow-wrap:anywhere}#variantPortfolio{margin:24px 0;padding:20px;min-width:0}.rule-review-notice{display:block;background:transparent;border:0;color:#e9bf7e;font-size:12px;padding:6px 0;text-align:left}#variantRiskForm>.dataset-edit{grid-template-columns:repeat(auto-fit,minmax(210px,1fr))}
/* Shared content edges and compact, non-stretching form controls. */
:root{--workspace-width:1800px;--workspace-gutter:clamp(16px,3vw,44px)}
body>header,.site-nav{padding-left:max(var(--workspace-gutter),calc((100vw - var(--workspace-width))/2 + var(--workspace-gutter)));padding-right:max(var(--workspace-gutter),calc((100vw - var(--workspace-width))/2 + var(--workspace-gutter)))}
main,.workspace-page{max-width:var(--workspace-width);padding:32px var(--workspace-gutter) 48px;margin-inline:auto;width:100%;min-width:0}
.site-nav{display:flex;align-items:center;gap:8px;padding-top:12px;padding-bottom:12px}
.dataset-edit{align-items:start;grid-template-columns:repeat(auto-fit,minmax(min(100%,230px),1fr))}
.dataset-edit label{display:flex;flex-direction:column;justify-content:flex-start;align-items:stretch;min-width:0;overflow-wrap:anywhere}
.dataset-edit input:not([type=checkbox]),.dataset-edit select{height:46px;flex:none;width:100%}
.dataset-edit>button{align-self:end;justify-self:start;height:46px;width:auto;min-width:120px;padding:10px 20px}
#tradeEdit>button{grid-column:1/-1;margin-top:4px}#tradeEdit{gap:18px}
.workspace-page .form-actions{justify-content:flex-start;align-items:end;gap:12px}
.workspace-page .form-actions>button{height:44px;flex:none}
.grid-tools>select{width:auto;min-width:75px}.grid-tools>[data-search]{flex:1;max-width:400px}
.guided-field .input-hint{display:none;font-size:12px;line-height:1.5;color:var(--muted)}
.guided-field:focus-within .input-hint,.guided-field:hover .input-hint{display:block}
input[aria-invalid=true]{border-color:var(--red);box-shadow:0 0 0 1px var(--red)}
#variantError:empty{display:none}#variantError{margin:12px 0;padding:10px;border-left:3px solid var(--red)}
#variantResult:not(:empty){margin:20px 0;padding:18px;border:1px solid var(--border);border-radius:12px}
.price-note{display:block;font-size:12px;color:var(--muted);white-space:normal}
@media(max-width:760px){.site-nav{flex-wrap:nowrap;overflow-x:auto}.dataset-edit{grid-template-columns:1fr}#tradeEdit>button{width:auto}body>header{height:auto}.workspace-page .panel{padding:16px}}
.guided-field{position:relative}.guided-field .input-hint{position:absolute;z-index:10;left:0;bottom:calc(100% + 6px);width:max-content;max-width:min(320px,85vw);padding:10px 12px;background:#202a3b;border:1px solid #687696;border-radius:8px;color:var(--text);box-shadow:0 8px 24px #0005;pointer-events:none}.guided-field:focus-within,.guided-field:hover{z-index:5}
.dataset-edit label:not(.check-label){display:grid;grid-template-rows:minmax(42px,auto) 46px;align-content:start;gap:6px}
@media(min-width:1100px){#variantResult .lab-results{grid-template-columns:repeat(3,minmax(0,1fr))}}
@media(max-width:760px){.dataset-edit label:not(.check-label){grid-template-rows:auto 46px}}