:root { color-scheme:light; --ink:#222321; --muted:#71756d; --line:#e5e8e0; --soft:#f7f8f5; --fresh:#1763b1; --fresh-soft:#eaf2fc; --known:#b54708; font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif; font-synthesis:none; -webkit-font-smoothing:antialiased; }
* { box-sizing:border-box; }
[hidden] { display:none!important; }
body { margin:0; color:var(--ink); background:#fff; font-size:14px; line-height:1.65; }
button,input,select,textarea { font:inherit; color:inherit; }
button,a,summary { -webkit-tap-highlight-color:transparent; }
button,summary { cursor:pointer; }
button:disabled { cursor:default; }
a { color:inherit; text-decoration:none; }
button:focus-visible,a:focus-visible,summary:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible { outline:3px solid #769485; outline-offset:3px; }
h1,h2,h3,h4,p,dl { margin:0; }
h2 { font-size:18px; font-weight:600; letter-spacing:-.3px; }
h3,h4 { font-size:14px; font-weight:600; }
.shell { width:min(1080px,calc(100% - 64px)); margin-inline:auto; }
.site-header { height:86px; display:flex; align-items:center; justify-content:space-between; border-bottom:1px solid var(--line); }
.brand { display:flex; align-items:center; font-size:25px; font-weight:650; letter-spacing:-1px; }
.brand-period { color:#8caa96; }
.brand-mark { width:22px; height:22px; display:grid; grid-template-columns:1fr 1fr; gap:3px; margin-right:10px; }
.brand-mark i { background:var(--ink); border-radius:2px; }
.brand-mark i:last-child { background:#a5baa8; }
.header-note { font-size:12px; color:var(--muted); }
.header-tools { display:flex; align-items:center; gap:22px; }
.language-control select { min-height:36px; padding:6px 10px; font-size:12px; }
.intro { padding:44px 0 36px; }
.eyebrow { display:block; font-size:11px; font-weight:500; color:var(--muted); letter-spacing:1.3px; }
h1 { margin:12px 0 14px; font-size:40px; line-height:1.35; letter-spacing:-1.5px; font-weight:650; }
.intro-copy { color:var(--muted); font-size:13px; }
.section-heading,.result-toolbar { display:flex; align-items:center; justify-content:space-between; gap:16px; flex-wrap:wrap; margin-bottom:22px; }
.small-note { color:var(--muted); font-size:12px; }
.section-heading p { margin-top:5px; }
#settings { padding:26px 0 10px; border-top:1px solid var(--line); }
.settings-block { padding:24px; margin-bottom:16px; border:1px solid var(--line); border-radius:12px; min-width:0; }
.block-heading { display:flex; align-items:flex-start; gap:12px; margin-bottom:22px; }
.block-number { display:flex; align-items:center; justify-content:center; flex-shrink:0; width:32px; height:32px; border-radius:8px; background:var(--ink); color:#fff; font-size:12px; font-variant-numeric:tabular-nums; }
.block-heading h3 { font-size:18px; line-height:1.5; font-weight:600; }
.block-heading .small-note { margin-top:3px; }
.settings-row { display:flex; align-items:flex-start; gap:24px; }
.basic-settings .field { width:190px; }
.field { display:flex; flex-direction:column; gap:7px; width:145px; font-size:12px; font-weight:500; }
.field small { color:var(--muted); font-weight:400; font-size:11px; }
.number-field { display:flex; align-items:center; padding-right:13px; border:1px solid #dce0d6; border-radius:8px; background:#fff; }
.number-field input { width:100%; min-width:0; padding:9px 12px; border:0; background:transparent; border-radius:8px; font-size:18px; line-height:1.5; }
.number-field>span { font-size:12px; color:var(--muted); white-space:nowrap; }
.solve-actions { margin-top:20px; padding-top:18px; border-top:1px solid var(--line); display:flex; align-items:center; gap:12px; flex-wrap:wrap; }
.solve-actions .small-note { flex:1; min-width:180px; font-size:11px; }
.button { display:inline-flex; align-items:center; justify-content:center; gap:9px; min-height:42px; padding:10px 15px; border:1px solid transparent; border-radius:8px; font-size:12px; font-weight:500; transition:background .15s; }
.button-dark { background:var(--ink); color:#fff; }
.button-dark:hover:not(:disabled) { background:#42463d; }
.button-dark:disabled { opacity:.55; }
.button-outline { background:#fff; border-color:var(--line); }
.button-outline:hover { background:var(--soft); }
.button-plain { background:transparent; }
.button-plain:hover { background:var(--soft); }
.round-settings { margin-top:22px; padding-top:18px; border-top:1px solid var(--line); }
.round-settings summary strong { font-size:14px; font-weight:600; }
.round-settings summary .disclosure-icon { font-size:18px; flex-shrink:0; }
.round-settings[open] summary .disclosure-icon { transform:rotate(45deg); }
summary { display:flex; align-items:center; list-style:none; gap:12px; font-size:12px; }
summary::-webkit-details-marker { display:none; }
summary>span:last-child { margin-left:auto; }
details[open]>summary>span:last-child { transform:none; }
.round-settings>p { margin:12px 0; }
.round-inputs { display:grid; grid-template-columns:repeat(auto-fill,minmax(125px,1fr)); gap:12px; margin-top:15px; }
.round-inputs label { font-size:11px; color:var(--muted); }
.round-inputs input { display:block; width:100%; margin-top:5px; border:1px solid var(--line); border-radius:6px; padding:8px 10px; background:#fff; font-size:14px; }
.round-inputs label { padding:10px; border:1px solid var(--line); border-radius:7px; background:#fff; }
.round-inputs label[data-policy=manual] { border-color:#b9c4b2; background:#f7f9f4; }
.round-inputs label[data-policy=invalid] { border-color:#d8afa7; }
.round-inputs small { display:block; font-size:10px; line-height:1.6; margin-top:6px; overflow-wrap:anywhere; }
.round-inputs label[data-policy=manual] small { color:#4c6541; }
.round-inputs label[data-policy=invalid] small { color:#aa3f33; }
.size-planning { min-width:0; }
.size-planning-heading { display:flex; align-items:center; justify-content:space-between; gap:8px 16px; flex-wrap:wrap; }
.size-planning-heading h4 { font-size:14px; }
.size-policy-status { font-size:11px; padding:3px 8px; border-radius:4px; background:var(--soft); color:var(--muted); }
.size-policy-status[data-policy=manual],.size-policy-status[data-policy=mixed] { background:#edf2e8; color:#4c6541; }
.size-policy-status[data-policy=invalid] { background:#fbefeb; color:#aa3f33; }
#size-policy-hint { margin-top:7px; font-size:11px; }
.size-default { display:grid; grid-template-columns:170px minmax(0,1fr); gap:22px; margin-top:17px; align-items:start; }
.size-field { width:100%; }
.size-field small { font-size:10px; }
.size-suggestions { min-width:0; }
.size-options-heading { display:flex; align-items:center; justify-content:space-between; gap:12px; margin-bottom:9px; font-size:12px; }
.size-options-heading .button { min-height:30px; padding:3px 0 3px 12px; font-size:11px; color:var(--muted); }
.size-options-heading .button:disabled { opacity:.5; }
.size-options { display:grid; grid-template-columns:repeat(4,minmax(0,1fr)); gap:8px; }
.size-recommendation { display:flex; flex-direction:column; gap:4px; text-align:left; padding:11px 13px; border:1px solid var(--line); background:#fff; border-radius:7px; min-width:0; }
.size-recommendation strong { font-size:12px; font-weight:500; }
.size-recommendation span { font-size:10px; color:var(--muted); overflow-wrap:anywhere; }
.size-recommendation[aria-pressed=true] { border-color:#586354; background:#fafbf8; }
.size-recommendation:hover:not(:disabled) { border-color:#a9b2a1; }
.size-recommendation:disabled { opacity:.55; }
#size-preview { margin-top:10px; font-size:11px; }
.size-override-notice { display:flex; align-items:center; justify-content:space-between; gap:8px 16px; flex-wrap:wrap; margin-top:12px; padding:10px 12px; border-left:3px solid #9aa88e; background:var(--soft); font-size:11px; }
.size-override-notice p { flex:1; min-width:180px; overflow-wrap:anywhere; }
#auto-all-rounds { padding:5px 0; min-height:32px; font-size:11px; text-decoration:underline; text-underline-offset:3px; }
.special-grid { display:grid; grid-template-columns:minmax(0,1fr) minmax(0,1fr); gap:24px; }
.type-settings { padding:0; margin:0; border:0; min-width:0; }
.type-settings legend { float:left; width:100%; padding:0; margin-bottom:14px; font-size:14px; font-weight:600; }
.type-policy { clear:both; }
#type-policy-hint { margin-top:14px; }
.special-grid .button { margin-top:12px; }
.type-policy { display:flex; flex-wrap:wrap; gap:8px; }
.type-policy label { position:relative; display:flex; align-items:center; cursor:pointer; }
.type-policy input { position:absolute; opacity:0; width:1px; height:1px; }
.type-policy label>span { display:block; padding:8px 14px; border:1px solid var(--line); border-radius:7px; font-size:12px; }
.type-policy input:checked+span { background:var(--ink); color:#fff; border-color:var(--ink); }
.type-policy input:focus-visible+span { outline:3px solid #769485; outline-offset:3px; }
.type-policy input:disabled+span { opacity:.55; cursor:default; }
.type-summary { display:flex; flex-wrap:wrap; gap:6px; margin:10px 0 8px; max-height:100px; overflow:auto; }
.type-badge { display:inline-block; padding:3px 8px; border:1px solid var(--line); border-radius:4px; color:var(--muted); font-size:11px; overflow-wrap:anywhere; max-width:100%; }
#type-draft-note { font-size:11px; }
.fixed-settings { min-width:0; padding-left:24px; border-left:1px solid var(--line); }
.fixed-settings h4 { margin-bottom:14px; }
.fixed-settings .small-note { margin-top:8px; }
.fixed-summary { display:grid; grid-template-columns:repeat(auto-fit,minmax(min(210px,100%),1fr)); gap:8px; max-height:180px; overflow:auto; margin:10px 0; }
.fixed-summary-item { padding:8px 11px; border:1px solid var(--line); border-radius:6px; font-size:11px; overflow-wrap:anywhere; }
.fixed-summary-item strong { font-weight:500; display:block; }
.fixed-summary-item span { color:var(--muted); }
.fixed-group-badge { font-size:10px; color:var(--fresh); margin-top:12px; }
.lock-group { margin-top:10px; padding:4px 0; font-size:10px; color:var(--muted); border:0; background:transparent; text-decoration:underline; text-underline-offset:3px; }
.lock-group:disabled { text-decoration:none; opacity:.65; }
#fixed-result-note:not([hidden]) { font-size:11px; margin:-10px 0 22px; max-width:900px; }
#person-fixed-note { margin-top:7px; font-size:11px; }
#fixed-dialog { width:min(600px,calc(100% - 32px)); }
.fixed-editor-groups { max-height:23dvh; overflow:auto; margin-bottom:20px; }
.fixed-editor-group { display:flex; align-items:center; justify-content:space-between; gap:12px; border-bottom:1px solid var(--line); padding:9px 0; }
.fixed-editor-group>div { min-width:0; font-size:12px; }
.fixed-editor-group strong { font-weight:500; }
.fixed-editor-group p { color:var(--muted); font-size:11px; overflow-wrap:anywhere; }
.fixed-editor-group .button { flex-shrink:0; min-height:34px; }
.fixed-picker-heading { display:flex; flex-wrap:wrap; justify-content:space-between; align-items:center; gap:10px; margin-bottom:12px; }
.fixed-picker-heading h3 { font-size:12px; }
#fixed-search { width:180px; max-width:100%; min-width:0; padding:7px 10px; border:1px solid var(--line); border-radius:6px; font-size:12px; }
.fixed-picker { display:flex; flex-wrap:wrap; align-content:flex-start; gap:7px; max-height:30dvh; overflow:auto; padding:4px; margin:-4px; }
.fixed-person { padding:8px 11px; border:1px solid var(--line); border-radius:6px; background:#fff; font-size:12px; overflow-wrap:anywhere; max-width:100%; }
.fixed-person small { display:block; color:var(--muted); font-size:10px; }
.fixed-person[aria-pressed=true] { border-color:var(--fresh); background:var(--fresh-soft); color:var(--fresh); }
.fixed-selection-actions { display:flex; align-items:center; justify-content:space-between; gap:8px; margin:14px 0; }
.fixed-selection-actions .button { font-size:11px; }
.fixed-selection-actions .button:disabled { opacity:.5; }
.bulk-fixed { border-block:1px solid var(--line); padding:12px 0; margin:14px 0; }
.bulk-fixed p { margin:10px 0; font-size:11px; }
.bulk-fixed textarea { min-height:90px; font-size:13px; }
.bulk-fixed .button { margin-top:8px; }
#type-result-note:not([hidden]) { margin:-12px 0 22px; font-size:11px; }
.group-types { border-top:1px solid var(--line); padding-top:9px; margin-top:12px; color:var(--muted); font-size:10px; overflow-wrap:anywhere; }
.chip-type { display:block; font-size:9px; opacity:.72; line-height:1.4; margin-top:1px; }
#person-type { margin-top:7px; overflow-wrap:anywhere; }
#types-dialog { width:min(600px,calc(100% - 32px)); }
.types-table-heading,.type-row { display:grid; grid-template-columns:minmax(0,1fr) minmax(0,1fr); gap:16px; align-items:center; }
.types-table-heading { font-size:10px; color:var(--muted); margin:16px 0 9px; padding-right:10px; }
.type-rows { max-height:42dvh; min-height:80px; overflow-y:auto; padding-right:10px; }
.type-row { padding:7px 0; border-top:1px solid var(--line); }
.type-row-person { display:flex; align-items:baseline; gap:10px; font-size:12px; min-width:0; }
.type-row-person small { color:var(--muted); font-size:10px; flex-shrink:0; font-variant-numeric:tabular-nums; }
.type-row-person>span { overflow-wrap:anywhere; }
.type-row input { width:100%; min-width:0; border:1px solid var(--line); border-radius:5px; background:#fff; font-size:13px; padding:8px 10px; }
.type-row select { width:100%; min-width:0; padding:8px 10px; font-size:13px; text-overflow:ellipsis; }
.quick-types { background:var(--soft); border:1px solid var(--line); border-radius:9px; padding:15px; }
.quick-types-heading,.individual-types-heading { display:flex; align-items:center; justify-content:space-between; gap:12px; flex-wrap:wrap; }
.quick-types h3,.individual-types-heading h3 { font-size:13px; }
.quick-types>.small-note { margin-top:10px; font-size:11px; overflow-wrap:anywhere; }
.quick-type-tabs { display:flex; gap:4px; }
.quick-type-tabs button { padding:6px 10px; border:1px solid var(--line); border-radius:5px; background:#fff; font-size:11px; }
.quick-type-tabs [aria-pressed=true] { background:var(--ink); border-color:var(--ink); color:#fff; }
.quick-type-fields { display:flex; gap:12px; margin-top:13px; }
.quick-type-card { flex:1; min-width:0; }
.quick-type-card label,.quick-type-remaining { display:block; color:var(--muted); font-size:10px; }
.quick-type-card label+label,.quick-type-remaining { margin-top:9px; }
.quick-type-card input,.quick-type-remaining output,.add-type-row input { display:block; width:100%; min-width:0; padding:7px 9px; border:1px solid #d9dcd4; border-radius:5px; background:#fff; font-size:13px; color:var(--ink); }
.quick-type-card input,.quick-type-remaining output { margin-top:4px; }
.quick-type-remaining output { border-color:transparent; background:transparent; font-variant-numeric:tabular-nums; }
.quick-type-actions { display:flex; justify-content:space-between; gap:8px; margin-top:9px; }
.quick-type-actions .button { padding:7px 10px; font-size:11px; }
.quick-type-actions .button:disabled { opacity:.45; }
.individual-types-heading { margin-top:23px; }
.individual-types-heading .small-note { font-size:11px; }
.add-type-row { display:flex; gap:8px; margin:10px 0 13px; }
.add-type-row .button { flex-shrink:0; }
#type-editor-summary { margin-top:12px; font-size:11px; overflow-wrap:anywhere; }
#type-editor-status { margin-top:7px; font-size:11px; color:var(--fresh); }
.bulk-types p { margin:10px 0; }
.bulk-types textarea { min-height:100px; margin-bottom:7px; }
.input-error { color:#aa3f33; font-size:12px; min-height:20px; margin-top:7px; }
.solve-progress { display:flex; align-items:center; gap:10px; background:var(--soft); padding:12px 15px; border-radius:7px; font-size:12px; color:var(--muted); margin:5px 0 10px; }
.progress-dot { width:7px; height:7px; background:#789585; border-radius:50%; flex-shrink:0; }
.comparison-section #result-context { font-size:11px; margin-top:12px; }
#config-error:empty { display:none; }
.comparison-grid { display:grid; grid-template-columns:1fr 1fr; gap:12px; }
.objective-card { display:flex; flex-direction:column; text-align:left; padding:12px 14px; border:1px solid var(--line); border-radius:8px; background:#fff; gap:4px; transition:border-color .15s,background .15s; min-width:0; }
.objective-card[aria-pressed=true] { border-color:#586354; background:#fafbf8; }
.objective-card:not(:disabled):hover { border-color:#a9b2a1; }
.objective-heading { width:100%; display:flex; align-items:center; justify-content:space-between; gap:6px; font-size:14px; font-weight:600; }
.objective-selected { visibility:hidden; font-size:10px; font-weight:400; color:#586354; white-space:nowrap; }
.objective-card[aria-pressed=true]:not(:disabled) .objective-selected { visibility:visible; }
.objective-copy { font-size:11px; color:var(--muted); }
.objective-numbers { display:flex; gap:4px 18px; margin-top:4px; flex-wrap:wrap; font-size:11px; }
.objective-numbers>span { display:flex; align-items:baseline; gap:4px; }
.objective-numbers strong { font-size:18px; line-height:1.35; font-weight:500; font-variant-numeric:tabular-nums; }
.objective-numbers small { font-size:11px; color:var(--muted); }
.objective-quality { margin-top:2px; color:var(--muted); font-size:10px; }
.objective-quality:empty { display:none; }
.comparison-note { margin-top:9px; font-size:10px; }
.results { border-top:1px solid var(--line); padding-top:27px; }
.result-toolbar p { margin-top:4px; }
.toolbar-actions { display:flex; gap:10px; flex-wrap:wrap; }
.result-metrics { display:flex; gap:12px 28px; flex-wrap:wrap; font-size:12px; color:var(--muted); margin:0 0 25px; }
.result-metrics strong { color:var(--ink); font-weight:500; font-variant-numeric:tabular-nums; }
.explorer { display:grid; grid-template-columns:minmax(0,1fr) 270px; gap:30px; }
.groups-toolbar { display:flex; align-items:center; justify-content:space-between; gap:12px; margin-bottom:9px; }
select { max-width:100%; min-width:0; border:1px solid var(--line); border-radius:7px; padding:8px 10px; background:#fff; font-size:12px; }
.groups-toolbar select { width:180px; }
#round-summary { margin-bottom:17px; }
.groups-grid { display:grid; grid-template-columns:repeat(2,minmax(0,1fr)); gap:12px; align-items:start; }
.group { padding:14px; border:1px solid var(--line); border-radius:9px; min-width:0; }
.group-heading { display:flex; justify-content:space-between; align-items:center; font-size:11px; color:var(--muted); margin-bottom:12px; }
.group-heading strong { font-size:12px; color:var(--ink); font-weight:500; }
.group-people { display:flex; flex-wrap:wrap; gap:6px; }
.person-chip { --chip-border:#444b53; border:1px solid var(--line); border-radius:6px; background-color:#fff; background-clip:padding-box; min-height:34px; min-width:40px; padding:5px 9px; max-width:100%; font-size:12px; font-weight:500; overflow-wrap:anywhere; }
.person-chip:hover { border-color:#aaa; }
.person-chip small { margin-left:5px; color:var(--muted); font-size:10px; }
.person-chip[data-relation=fresh] { --chip-border:#124e8c; background-color:var(--fresh); border-color:var(--chip-border); color:#fff; }
.person-chip[data-relation=known] { --chip-border:#8d3706; background-color:var(--known); border-color:var(--chip-border); color:#fff; }
.person-chip[data-type-relation=same],.person-chip[data-type-relation=different] { border-width:2px; border-color:var(--chip-border); padding:4px 8px; }
.person-chip[data-type-relation=same] { border-style:solid; }
.person-chip[data-type-relation=different] { border-style:dashed; }
.person-chip[aria-pressed=true] { background-color:var(--ink); border-color:var(--ink); color:#fff; }
.person-chip:is([data-relation=fresh],[data-relation=known],[aria-pressed=true]) :is(small,.chip-type) { color:inherit; opacity:1; }
.legend { display:flex; flex-wrap:wrap; gap:12px 20px; color:var(--ink); font-size:12px; margin-top:18px; }
.legend>span { display:flex; align-items:center; gap:8px; }
.legend-swatch { display:inline-block; width:24px; height:24px; border-radius:5px; flex-shrink:0; }
.legend-swatch.selected { background:var(--ink); }
.legend-swatch.fresh { background:var(--fresh); }
.legend-swatch.known { background:var(--known); }
.type-legend { margin-top:12px; color:var(--muted); font-size:10px; }
.type-legend p { overflow-wrap:anywhere; }
.type-legend .legend { margin-top:7px; }
.legend-border { width:28px; height:20px; border:2px solid currentColor; border-radius:4px; flex-shrink:0; }
.legend-border.different { border-style:dashed; }
.person-panel { background:var(--soft); border-radius:11px; padding:23px 21px; align-self:start; min-width:0; }
.person-panel select { display:block; width:100%; margin-top:13px; font-size:15px; }
.person-summary { display:flex; gap:9px; align-items:baseline; margin-top:20px; }
.person-summary strong { font-size:35px; font-weight:500; letter-spacing:-1px; }
.person-summary>span { color:var(--muted); font-size:11px; }
.coverage-track { height:4px; background:#e0e6da; border-radius:3px; overflow:hidden; margin:6px 0 8px; }
.coverage-track>div { height:100%; background:#78917c; }
.teammate-section { margin-top:22px; }
.teammate-section h3 { font-size:12px; font-weight:500; }
.mate-list { margin-top:11px; display:flex; gap:6px; flex-wrap:wrap; }
.person-details { padding-top:15px; margin-top:17px; border-top:1px solid #e1e5db; }
.person-details summary { font-size:11px; color:var(--muted); }
.person-details ol { list-style:none; padding:0; margin:12px 0 0; }
.person-details li { margin:9px 0; font-size:11px; color:var(--muted); line-height:1.8; }
.person-details li strong { font-weight:500; color:var(--ink); display:block; }
.unmet-list { margin-top:12px; font-size:11px; color:var(--muted); overflow-wrap:anywhere; }
.explanation { margin-top:28px; padding:17px 0; border-block:1px solid var(--line); }
.explanation summary { color:var(--muted); }
.explanation p { max-width:800px; color:var(--muted); font-size:12px; line-height:1.9; margin-top:13px; }
.status { min-height:22px; margin-top:12px; font-size:12px; color:var(--fresh); }
.site-footer { display:flex; align-items:center; justify-content:space-between; gap:15px; flex-wrap:wrap; padding:28px 0 36px; color:var(--muted); font-size:10px; }
.site-footer>div { display:flex; gap:20px; flex-wrap:wrap; }
dialog { width:min(470px,calc(100% - 32px)); border:1px solid var(--line); border-radius:14px; padding:26px; max-height:calc(100dvh - 40px); overflow:auto; color:var(--ink); background:#fff; box-shadow:0 20px 90px #00000014; }
dialog::backdrop { background:#181d2540; backdrop-filter:blur(3px); }
.dialog-heading { display:flex; align-items:center; justify-content:space-between; gap:12px; }
.dialog-heading h2 { font-size:19px; }
.icon-button { border:0; background:transparent; padding:0; width:34px; height:34px; font-size:24px; color:var(--muted); flex-shrink:0; border-radius:5px; }
.icon-button:hover { background:var(--soft); }
.dialog-copy { color:var(--muted); font-size:12px; margin:10px 0 20px; }
textarea { width:100%; resize:vertical; max-height:50dvh; min-height:140px; border:1px solid #d9dcd4; border-radius:8px; padding:13px 15px; background:#fff; color:var(--ink); font-size:14px; line-height:1.65; }
.input-meta { display:flex; justify-content:space-between; gap:10px; font-size:11px; color:var(--muted); margin-top:7px; }
.dialog-actions { display:flex; align-items:center; justify-content:space-between; gap:12px; margin-top:15px; }
.dialog-actions>.button { flex-shrink:0; }
.sr-only { position:absolute; clip:rect(0,0,0,0); width:1px; height:1px; overflow:hidden; white-space:nowrap; }
.skip-link { position:fixed; top:-50px; left:16px; background:var(--ink); color:#fff; padding:10px 16px; z-index:10; border-radius:8px; }
.skip-link:focus { top:12px; }
@media(max-width:850px) {
  .shell { width:calc(100% - 40px); }
  .explorer { grid-template-columns:minmax(0,1fr) 225px; gap:22px; }
  .person-panel { padding:20px 16px; }
  .settings-row { gap:18px; }
  .field { width:125px; }
  .settings-row { flex-wrap:wrap; }
  .size-options { grid-template-columns:repeat(2,minmax(0,1fr)); }
  .special-grid { grid-template-columns:1fr; gap:22px; }
  .fixed-settings { padding:20px 0 0; border-left:0; border-top:1px solid var(--line); }
  .groups-grid { grid-template-columns:1fr; }
}
@media(max-width:680px) {
  .site-header { height:72px; }
  .header-note { display:none; }
  .intro { padding:31px 0 29px; }
  h1 { font-size:32px; letter-spacing:-1px; }
  .intro-copy { font-size:12px; }
  .section-heading { gap:7px; margin-bottom:18px; }
  .section-heading>.small-note { font-size:11px; }
  h2 { font-size:16px; }
  .settings-row { flex-wrap:wrap; gap:15px; }
  .field,.basic-settings .field { width:calc(50% - 8px); }
  .settings-block { padding:18px; border-radius:10px; }
  .block-heading { gap:10px; margin-bottom:18px; }
  .block-heading h3 { font-size:16px; }
  .block-heading .small-note { font-size:11px; }
  .block-number { width:28px; height:28px; border-radius:7px; font-size:11px; }
  .size-default { grid-template-columns:1fr; gap:13px; }
  .size-field { width:100%; max-width:220px; }
  .size-options { grid-template-columns:repeat(2,minmax(0,1fr)); }
  .solve-actions { width:100%; justify-content:flex-start; gap:10px; }
  .solve-actions .small-note { flex-basis:100%; }
  .round-settings summary { gap:6px; flex-wrap:wrap; }
  .round-settings summary .small-note { font-size:10px; }
  .comparison-grid { gap:10px; }
  .objective-card { padding:10px 11px; gap:4px; }
  .objective-heading { font-size:13px; }
  .objective-copy { font-size:11px; }
  .objective-numbers { gap:3px 10px; flex-direction:column; }
  .objective-numbers>span { display:flex; align-items:baseline; gap:6px; flex-wrap:wrap; }
  .objective-numbers strong { font-size:17px; }
  .objective-numbers small { font-size:10px; }
  .objective-quality { font-size:10px; }
  .explorer { grid-template-columns:1fr; gap:26px; }
  .groups-grid { grid-template-columns:repeat(2,minmax(0,1fr)); gap:9px; }
  .group { padding:11px; }
  .person-chip { min-height:38px; padding:6px 8px; }
  .person-panel { padding:22px; }
  .result-toolbar { gap:12px; }
  .toolbar-actions { width:100%; justify-content:flex-end; }
  .result-metrics { gap:7px 17px; font-size:11px; }
  textarea { font-size:16px; }
  .type-row input,.type-row select,.quick-type-card input,.add-type-row input { font-size:16px; }
  .type-policy label>span { padding:8px 10px; font-size:11px; }
  .site-footer { padding-top:20px; gap:10px; }
}
@media(max-width:480px) {
  #fixed-dialog { padding:18px; }
  #fixed-search { font-size:16px; }
  .fixed-selection-actions { flex-wrap:wrap; }
  #types-dialog { padding:18px; }
  .quick-types { padding:12px; }
  .quick-type-fields { flex-direction:column; gap:10px; }
  .quick-type-card { display:grid; grid-template-columns:minmax(0,1fr) 90px; gap:10px; }
  .quick-type-card label+label,.quick-type-remaining { margin-top:0; }
  .quick-type-remaining output { font-size:16px; }
  .type-row,.types-table-heading { gap:9px; }
  .type-rows { max-height:35dvh; }
}
@media(max-width:370px) {
  .shell { width:calc(100% - 28px); }
  .header-note { display:none; }
  h1 { font-size:29px; }
  .groups-grid { grid-template-columns:1fr; }
  .settings-block { padding:15px; }
  .objective-card { padding:10px; }
  .objective-heading { min-height:42px; align-content:start; }
  .number-field { padding-right:9px; }
  .number-field input { padding-inline:9px; }
  .number-field>span { font-size:10px; }
  .objective-heading { font-size:12px; flex-wrap:wrap; }
  .legend { font-size:11px; gap:12px 16px; }
  .input-meta { font-size:10px; }
}
@media(prefers-reduced-motion:reduce) { *,*::before,*::after { transition:none!important; scroll-behavior:auto!important; } }