:root{--ink: #0d0d2b;--ink-soft: #2c2f4a;--ink-faint: #5b5f78;--paper: #f7f8fc;--surface: #ffffff;--line: #e6e8f0;--line-strong: #d5d8e5;--brand: #2a2986;--brand-dark: #1a1a5e;--brand-light: #5654c4;--brand-soft: #e8e8f5;--cta: #ed1c24;--cta-dark: #c5161d;--cta-soft: #fde8e9;--on-cta: #ffffff;--add: #04825d;--add-bg: #e7f9f2;--remove: #c5161d;--remove-bg: #fde8e9;--mono: ui-monospace, "Cascadia Code", "Consolas", monospace;--sans: "Inter", system-ui, "Segoe UI", -apple-system, Roboto, sans-serif;--display: "Space Grotesk", "Inter", system-ui, "Segoe UI", sans-serif;--radius: 14px;--radius-sm: 10px;--shadow-cta: 0 8px 22px rgba(237, 28, 36, .26)}@media (prefers-color-scheme: dark){:root{--ink: #eef0fb;--ink-soft: #b7bbd0;--ink-faint: #8b90ab;--paper: #0c0c26;--surface: #16163a;--line: #262a48;--line-strong: #353a5e;--brand: #8382f2;--brand-dark: #5654c4;--brand-light: #a3a2f7;--brand-soft: #1d1d47;--cta: #ff4b52;--cta-dark: #ed1c24;--cta-soft: #2a1013;--on-cta: #ffffff;--add: #34c88a;--add-bg: #0f2a20;--remove: #f16b6f;--remove-bg: #2a1013;--shadow-cta: 0 8px 22px rgba(237, 28, 36, .4)}}*{box-sizing:border-box}html,body{margin:0;height:100%}body{background:var(--paper);color:var(--ink);font-family:var(--sans);font-size:14px;line-height:1.5;-webkit-font-smoothing:antialiased}.app{display:flex;flex-direction:column;min-height:100vh}.app-head{display:flex;align-items:center;gap:10px;padding:14px 16px;border-bottom:1px solid var(--line)}.logo{width:24px;height:24px;border-radius:7px;flex:none;background:url(/assets/icon-80.png) center / contain no-repeat}.wordmark{font-family:var(--display);font-weight:700;letter-spacing:-.02em;font-size:17px}.wordmark .hl{color:var(--brand)}.gear{margin-left:auto;background:transparent;border:1px solid var(--line);color:var(--ink-soft);width:28px;height:28px;border-radius:8px;cursor:pointer;font-size:15px;line-height:1;display:grid;place-items:center}.gear:hover{border-color:var(--brand);color:var(--brand)}.gear:focus-visible{outline:2px solid var(--brand);outline-offset:2px}.platform-chip{font-family:var(--mono);font-size:11px;color:var(--ink-soft);border:1px solid var(--line-strong);border-radius:100px;padding:3px 9px;letter-spacing:.04em}.pro-badge{font-family:var(--mono);font-size:9px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;vertical-align:middle;margin-left:6px;padding:1px 6px;border-radius:100px;border:1px solid var(--line-strong);color:var(--ink-faint)}.pro-badge.pro-on{background:var(--cta);border-color:var(--cta);color:var(--on-cta)}.new-badge{font-family:var(--mono);font-size:9px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;vertical-align:middle;margin-left:6px;padding:1px 6px;border-radius:100px;background:var(--add-bg);border:1px solid var(--add);color:var(--add)}.gear{position:relative}.hist-dot{position:absolute;top:2px;right:2px;width:6px;height:6px;border-radius:50%;background:var(--cta);border:1px solid var(--paper)}.history-list{list-style:none;margin:12px 0 0;padding:0;display:flex;flex-direction:column;gap:8px}.history-item{display:flex;align-items:flex-start;gap:10px;padding:10px 12px;border:1px solid var(--line);border-radius:var(--radius-sm);background:var(--surface)}.history-main{min-width:0;flex:1}.history-tool{font-weight:600;font-size:13px;color:var(--ink)}.history-summary{font-size:12px;color:var(--ink-soft);margin-top:2px;overflow-wrap:anywhere}.history-meta{font-family:var(--mono);font-size:10.5px;color:var(--ink-faint);margin-top:4px;overflow-wrap:anywhere}.history-action{flex:none}.history-tag{display:inline-block;font-size:9px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--ink-faint);padding:2px 7px;border:1px solid var(--line-strong);border-radius:100px}.history-tag.reverted{color:var(--on-cta);background:var(--ink-faint);border-color:var(--ink-faint);margin-left:6px}.barcode-format{display:block;margin:10px 0 4px}.barcode-format-label{display:block;font-size:11px;font-weight:600;letter-spacing:.04em;text-transform:uppercase;color:var(--ink-soft);margin-bottom:5px}.barcode-sample{margin:12px 0;padding:16px;border:1px solid var(--line);border-radius:var(--radius-sm);background:#fff;text-align:center}.barcode-sample-img{display:flex;justify-content:center}.barcode-sample-img svg{max-width:100%;height:auto}.barcode-sample-note{margin-top:8px;font-family:var(--mono);font-size:11px;letter-spacing:.1em;color:#333}.split-check{display:flex;align-items:center;gap:8px;margin:10px 0 6px;font-size:12.5px;color:var(--ink)}.split-check input{margin:0}.split-list{list-style:none;margin:8px 0;padding:6px 0;max-height:220px;overflow-y:auto;border:1px solid var(--line);border-radius:var(--radius-sm);background:#fff}.split-list-row{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:5px 12px;font-size:12.5px}.split-list-row+.split-list-row{border-top:1px solid var(--line)}.split-sheet{font-weight:600;color:var(--ink);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.split-rows{color:var(--ink-soft);font-variant-numeric:tabular-nums;flex:none}.split-more{padding:6px 12px;font-size:12px;color:var(--ink-soft)}.toc-name{flex:1;margin-left:10px}.dash-kpis{display:grid;grid-template-columns:repeat(2,1fr);gap:8px;margin:8px 0}.dash-kpi{display:flex;flex-direction:column;gap:2px;padding:8px 10px;border:1px solid var(--line);border-radius:var(--radius-sm);background:#fff}.dash-kpi-label{font-size:10.5px;color:var(--ink-soft);text-transform:uppercase;letter-spacing:.03em;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.dash-kpi-value{font-size:17px;font-weight:700;color:var(--ink);font-variant-numeric:tabular-nums}.dash-kpi-delta{font-size:10.5px;font-weight:600;margin-top:1px}.dash-kpi-delta.up{color:#16a34a}.dash-kpi-delta.down{color:#dc2626}.dash-kpi-delta.flat{color:var(--ink-soft)}.dash-insights{margin:8px 0;padding:10px 12px;background:color-mix(in srgb,var(--brand) 6%,transparent);border:1px solid var(--line);border-radius:var(--radius-sm)}.dash-insights-head{font-size:10.5px;font-weight:700;text-transform:uppercase;letter-spacing:.05em;color:var(--brand);margin-bottom:5px}.dash-insights-list{list-style:none;margin:0;padding:0;display:grid;gap:4px}.dash-insight{position:relative;padding-left:15px;font-size:12px;line-height:1.4;color:var(--ink)}.dash-insight:before{content:"";position:absolute;left:3px;top:6px;width:5px;height:5px;border-radius:1px;background:var(--brand);transform:rotate(45deg)}.dash-insight-trend:before{background:#16a34a}.dash-insight-peak:before{background:#f59e0b}.dash-chart-row{padding:5px 12px;font-size:12.5px}.dash-chart-row+.dash-chart-row{border-top:1px solid var(--line)}.dash-chart-line{display:flex;align-items:center;gap:10px}.chart-edit{flex:none;margin-left:auto;border:1px solid var(--line);background:var(--surface, #fff);color:var(--ink-soft);font:inherit;font-size:11px;font-weight:600;padding:2px 9px;border-radius:999px;cursor:pointer}.chart-edit:hover{color:var(--ink);border-color:var(--brand)}.chart-edit.on{background:var(--brand);border-color:var(--brand);color:#fff}.dce{display:flex;flex-direction:column;gap:6px;margin:8px 0 4px;padding:10px;background:color-mix(in srgb,var(--brand) 5%,transparent);border:1px solid var(--line);border-radius:var(--radius-sm)}.dce-foot{display:flex;justify-content:flex-end;margin:6px 0 2px}.chart-remove{border:1px solid var(--remove-bg);background:var(--remove-bg);color:var(--remove);font-size:11.5px;font-weight:600;padding:4px 12px;border-radius:999px;cursor:pointer}.chart-remove:hover{filter:brightness(.97);border-color:var(--remove)}.dash-add-chart{display:flex;align-items:center;justify-content:center;gap:7px;width:100%;margin-top:8px;padding:10px;border:1.5px dashed var(--line);border-radius:var(--radius-sm);background:transparent;color:var(--brand);font:inherit;font-size:13px;font-weight:600;cursor:pointer;transition:border-color .15s,background .15s}.dash-add-chart:hover{border-color:var(--brand);background:var(--brand-soft)}.dash-add-plus{font-size:17px;line-height:1;font-weight:400}.dce-row{display:flex;align-items:center;gap:8px;font-size:12px}.dce-row>span{flex:none;width:62px;color:var(--ink-soft);font-weight:600}.dce-row input,.dce-row select{flex:1;min-width:0;font:inherit;font-size:12px;padding:4px 7px;border:1px solid var(--line);border-radius:7px;background:var(--surface, #fff);color:var(--ink)}.dce-row input:focus,.dce-row select:focus{outline:2px solid var(--brand);outline-offset:-1px}.dce-row select:disabled{opacity:.5}.dce-seg{display:inline-flex;flex:1;border:1px solid var(--line);border-radius:7px;overflow:hidden}.dce-seg button{flex:1;border:none;border-right:1px solid var(--line);background:var(--surface, #fff);color:var(--ink-soft);font:inherit;font-size:12px;padding:4px 0;cursor:pointer}.dce-seg button:last-child{border-right:none}.dce-seg button.on{background:var(--brand);color:#fff}.dce-legend{display:flex;flex:1;align-items:center;gap:10px}.dce-legend select{flex:1}.dce-check{display:inline-flex;align-items:center;gap:5px;flex:none;color:var(--ink);font-weight:500;cursor:pointer}.dce-check input{flex:none}.tool-pro-locked .tool-name{color:var(--ink-soft)}.settings{padding:8px 16px 16px;flex:1;display:flex;flex-direction:column;gap:20px}.settings-head{display:flex;align-items:center;justify-content:space-between}.settings-group{display:flex;flex-direction:column;gap:6px}.settings-title{font-weight:700;font-size:14px;letter-spacing:-.01em}.settings-help{margin:0;font-size:12.5px;color:var(--ink-soft);line-height:1.5}.settings-row{display:flex;gap:8px;align-items:center}.settings-row .param-input{flex:1}.settings-note{font-size:12.5px;padding:6px 10px;border-radius:8px}.settings-note.ok{background:var(--add-bg);color:var(--add)}.settings-note.err{background:var(--remove-bg);color:var(--remove)}.settings-about{margin-top:auto;padding-top:14px;border-top:1px solid var(--line);font-size:12px;color:var(--ink-faint);line-height:1.55}.settings-about strong{color:var(--ink-soft);font-weight:650}select.param-input{cursor:pointer}.rate-block{display:flex;flex-direction:column;gap:6px}.rate-form{display:flex;flex-direction:column;gap:8px}.rate-body{resize:vertical;min-height:60px;font-family:inherit}.rate-stars{display:flex;gap:2px}.rate-stars button{background:none;border:none;cursor:pointer;padding:2px 3px;font-size:24px;line-height:1;color:var(--ink-faint);transition:color .1s}.rate-stars button:hover,.rate-stars button.on{color:#e8a317}.rate-stars button:focus-visible{outline:2px solid var(--brand);outline-offset:1px}.tellbar{display:flex;align-items:center;gap:8px;margin:14px 16px 6px;border:1.5px solid var(--brand);border-radius:var(--radius-sm);background:color-mix(in srgb,var(--brand) 7%,var(--surface));padding:8px 10px}.tellbar-prompt{font-family:var(--mono);font-size:13px;color:var(--brand);font-weight:700}.tellbar-input{flex:1;border:none;background:transparent;color:var(--ink);font-family:var(--mono);font-size:13px;outline:none;min-width:0}.tellbar-input::placeholder{color:var(--ink-faint)}.tellbar-go{font-family:var(--sans);font-weight:650;font-size:12.5px;border:none;border-radius:7px;padding:6px 12px;cursor:pointer;background:var(--brand);color:#fff}.tellbar-go:hover{background:var(--brand-dark)}.tellbar-go:disabled{opacity:.5;cursor:default}.status{margin:6px 16px;padding:8px 12px;border-radius:8px;font-size:13px}.status-busy{background:var(--surface);color:var(--ink-soft);border:1px solid var(--line)}.status-error{background:var(--remove-bg);color:var(--remove)}.status-done{background:var(--add-bg);color:var(--add)}.toollist{padding:8px 16px 16px;flex:1}.tool-search{position:relative;display:flex;align-items:center;margin-bottom:12px}.tool-search-icon{position:absolute;left:11px;color:var(--ink-faint);font-size:15px;pointer-events:none}.tool-search-input{width:100%;font:inherit;font-size:13px;color:var(--ink);padding:9px 12px 9px 32px;background:var(--surface);border:1px solid var(--line-strong);border-radius:var(--radius-sm);transition:border-color .12s ease,box-shadow .12s ease}.tool-search-input::placeholder{color:var(--ink-faint)}.tool-search-input:focus-visible{outline:none;border-color:var(--brand);box-shadow:0 0 0 3px color-mix(in srgb,var(--brand) 18%,transparent)}.cat-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:10px;margin-top:12px}.cat-card{display:flex;flex-direction:column;align-items:center;gap:6px;cursor:pointer;text-align:center;font:inherit;color:inherit;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-sm);padding:16px 10px 13px;transition:border-color .12s ease,box-shadow .12s ease,transform .12s ease}.cat-card:hover{border-color:var(--brand);box-shadow:0 2px 12px color-mix(in srgb,var(--brand) 15%,transparent)}.cat-card:focus-visible{outline:2px solid var(--brand);outline-offset:2px}.cat-card:active{transform:translateY(1px)}.cat-card-icon{width:40px;height:40px;display:block}.cat-card-name{font-weight:700;font-size:13px;letter-spacing:-.01em}.cat-card-count{font-family:var(--mono);font-size:10px;text-transform:uppercase;letter-spacing:.06em;color:var(--ink-faint)}.cat-detail-head{display:flex;align-items:center;justify-content:space-between;gap:10px;margin:4px 0 12px;padding-bottom:10px;border-bottom:1px solid var(--line)}.cat-back{cursor:pointer;font:inherit;font-size:12.5px;font-weight:600;color:var(--brand);background:none;border:none;padding:2px 0}.cat-back:hover{color:var(--brand-dark)}.cat-back:focus-visible{outline:2px solid var(--brand);outline-offset:2px;border-radius:4px}.cat-detail-title{display:inline-flex;align-items:center;gap:7px;font-weight:700;font-size:13px;letter-spacing:-.01em}.cat-detail-title img{width:20px;height:20px;display:block}.cat-detail-count{font-family:var(--mono);font-size:10px;font-weight:700;line-height:1;color:var(--ink-faint);background:var(--brand-soft);padding:2px 6px;border-radius:100px;min-width:18px;text-align:center}.tools{list-style:none;margin:0;padding:0;display:grid;gap:8px}.tool{width:100%;text-align:left;cursor:pointer;display:grid;grid-template-columns:1fr auto;grid-template-rows:auto auto;gap:2px 8px;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-sm);padding:12px 14px;color:inherit;font:inherit;transition:border-color .12s ease,box-shadow .12s ease}.tool:hover{border-color:var(--brand);box-shadow:0 2px 10px color-mix(in srgb,var(--brand) 12%,transparent)}.tool:focus-visible{outline:2px solid var(--brand);outline-offset:1px}.tool-name{grid-column:1;grid-row:1;font-weight:700;font-size:13.5px;letter-spacing:-.01em}.tool-cat{grid-column:2;grid-row:1;align-self:center;text-align:right;font-family:var(--mono);font-size:10px;text-transform:uppercase;letter-spacing:.06em;color:var(--ink-faint);white-space:nowrap}.tool-desc{grid-column:1 / -1;grid-row:2;color:var(--ink-soft);font-size:12.5px;line-height:1.5}.tool-pro-locked .tool-cat{color:var(--cta-dark)}.tool-empty{padding:16px 12px;font-size:12.5px;color:var(--ink-soft);line-height:1.5;border:1px dashed var(--line-strong);border-radius:var(--radius-sm)}.tool-locked{cursor:default;opacity:.7}.tool-locked:hover{border-color:var(--line);box-shadow:none}.locked{margin-top:18px}.locked-head{font-family:var(--mono);font-size:10px;text-transform:uppercase;letter-spacing:.12em;color:var(--ink-faint);margin:0 0 8px 2px}.lock{font-size:11px}.preview{padding:8px 16px 16px;flex:1;display:flex;flex-direction:column}.preview-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:10px}.preview-tool{font-family:var(--display);font-weight:700;font-size:15px;letter-spacing:-.01em}.preview-count{font-family:var(--mono);font-size:11px;color:var(--ink-faint)}.diff-scroll{border:1px solid var(--line);border-radius:var(--radius-sm);overflow:auto;background:var(--surface);flex:1;max-height:52vh}.diff{width:100%;border-collapse:collapse;font-family:var(--mono);font-size:12px}.diff th{position:sticky;top:0;text-align:left;background:var(--paper);color:var(--ink-faint);font-weight:600;font-size:10px;letter-spacing:.06em;text-transform:uppercase;padding:7px 10px;border-bottom:1px solid var(--line)}.diff td{padding:7px 10px;border-bottom:1px solid var(--line);vertical-align:top;word-break:break-word}.diff tr:last-child td{border-bottom:none}.diff-ref{color:var(--ink-faint);white-space:nowrap}.diff-before{color:var(--remove);background:var(--remove-bg);text-decoration:line-through}.diff-after{color:var(--brand-dark);background:color-mix(in srgb,var(--brand) 14%,transparent)}.diff-more{padding:8px 10px;font-family:var(--mono);font-size:11px;color:var(--ink-faint)}.result-note{padding:8px 10px;font-size:12px;color:var(--ink-soft);background:color-mix(in srgb,var(--brand) 8%,transparent);border-bottom:1px solid var(--line)}.preview-actions{display:flex;gap:8px;margin-top:12px}.btn{font-family:var(--sans);font-weight:650;font-size:13.5px;border-radius:8px;padding:9px 16px;cursor:pointer;border:1px solid var(--line-strong);background:var(--surface);color:var(--ink-soft)}.btn:hover{border-color:var(--ink-faint)}.btn:focus-visible{outline:2px solid var(--brand);outline-offset:2px}.btn:disabled{opacity:.5;cursor:default}.btn.apply{background:var(--cta);border-color:var(--cta);color:var(--on-cta);box-shadow:var(--shadow-cta)}.btn.apply:hover{background:var(--cta-dark);border-color:var(--cta-dark)}.update-banner{display:flex;align-items:center;gap:12px;margin:10px 16px 0;padding:10px 12px;background:var(--brand-soft);border:1px solid var(--brand-light);border-radius:var(--radius-sm);color:var(--ink-soft)}.update-banner-text{display:flex;flex-direction:column;gap:2px;flex:1;font-size:12px;line-height:1.35}.update-banner-text strong{color:var(--brand);font-size:12.5px}.update-banner-actions{display:flex;align-items:center;gap:4px;flex-shrink:0}.btn-small{display:inline-block;padding:6px 12px;font-size:12px;text-decoration:none;text-align:center}.btn-small.btn{background:var(--brand);border-color:var(--brand);color:var(--on-cta)}.btn-small.btn:hover{background:var(--brand-dark);border-color:var(--brand-dark)}.btn-link{background:none;border:none;color:var(--ink-faint);font-family:var(--sans);font-size:12px;cursor:pointer;padding:4px 6px}.btn-link:hover{color:var(--ink-soft);text-decoration:underline}.btn-link:focus-visible{outline:2px solid var(--brand);outline-offset:2px}.paramform{padding:8px 16px 16px;flex:1;display:flex;flex-direction:column;gap:14px}.paramform-head{display:flex;flex-direction:column;gap:2px}.param{display:flex;flex-direction:column;gap:5px}.param-label{font-weight:650;font-size:13px}.param-input{font-family:var(--mono);font-size:13px;color:var(--ink);background:var(--surface);border:1px solid var(--line-strong);border-radius:8px;padding:8px 10px;outline:none}.param-input:focus-visible{outline:2px solid var(--brand);outline-offset:1px;border-color:var(--brand)}.param-help{font-size:11.5px;color:var(--ink-faint)}.param-check{width:18px;height:18px;align-self:flex-start;cursor:pointer;accent-color:var(--brand)}.tool-panel{flex:1;display:flex;flex-direction:column;min-height:0}.tool-panel .paramform{flex:none;padding-bottom:8px}.tool-panel .preview-actions{margin-top:8px}.preview-embedded{border-top:1px solid var(--line-strong)}.preview-embedded .preview-tool{color:var(--ink-faint);font-size:11px;text-transform:uppercase;letter-spacing:.05em}.fx-formula{display:block;font-family:var(--mono);font-size:12.5px;line-height:1.5;color:var(--ink);background:var(--paper);border:1px solid var(--line);border-radius:var(--radius-sm);padding:9px 11px;margin-top:10px;white-space:pre-wrap;word-break:break-word}.fx-summary{margin:12px 0 0;font-size:13.5px;line-height:1.55;color:var(--ink-soft)}.fx-steps{list-style:none;margin:12px 0 0;padding:0;display:flex;flex-direction:column;gap:7px}.fx-step{display:flex;flex-direction:column;gap:2px;padding-left:10px;border-left:2px solid var(--brand-soft)}.fx-part{font-family:var(--mono);font-size:11.5px;color:var(--brand);background:none;padding:0}.fx-meaning{font-size:12.5px;color:var(--ink-soft);line-height:1.45}.fx-issue{display:flex;gap:8px;align-items:baseline;margin:12px 0 0;padding:9px 11px;background:var(--cta-soft);border:1px solid var(--cta);border-radius:var(--radius-sm);font-size:12.5px;color:var(--ink-soft);line-height:1.45}.fx-issue-tag{flex:none;font-family:var(--display);font-weight:700;font-size:10.5px;text-transform:uppercase;letter-spacing:.05em;color:var(--cta-dark)}.fx-fix{margin-top:12px}.fx-fix-label{font-family:var(--display);font-weight:700;font-size:11px;text-transform:uppercase;letter-spacing:.05em;color:var(--add)}.fx-formula-fix{border-color:var(--add);background:var(--add-bg);margin-top:5px}.fx-note{margin-top:12px}.fm-list{list-style:none;margin:10px 0 0;padding:0;display:flex;flex-direction:column;gap:8px;max-height:60vh;overflow-y:auto}.fm-node{padding:9px 11px;border:1px solid var(--line);border-radius:var(--radius-sm);background:var(--surface)}.fm-node-err{border-color:var(--cta);background:var(--cta-soft)}.fm-node-head{display:flex;align-items:baseline;gap:8px}.fm-addr{font-family:var(--mono);font-weight:700;font-size:12px;color:var(--brand);background:none;padding:0}.fm-err-tag{font-family:var(--mono);font-size:10.5px;font-weight:700;color:var(--on-cta);background:var(--cta);border-radius:5px;padding:1px 6px}.fm-node-formula{display:block;font-family:var(--mono);font-size:11.5px;color:var(--ink-soft);background:none;padding:3px 0 0;white-space:pre-wrap;word-break:break-word}.fm-refs{display:flex;flex-wrap:wrap;align-items:center;gap:5px;margin-top:6px}.fm-refs-label{font-size:10.5px;text-transform:uppercase;letter-spacing:.05em;color:var(--ink-faint);margin-right:2px}.fm-chip{font-family:var(--mono);font-size:11px;color:var(--ink-soft);background:var(--paper);border:1px solid var(--line);border-radius:5px;padding:1px 6px}.fm-chip-err{color:var(--cta-dark);border-color:var(--cta)}.fm-chip-dep{color:var(--ink-faint)}.fm-more{font-size:12px;color:var(--ink-faint);padding:4px 2px}.fm-note{margin-top:12px}a.gear{text-decoration:none}.tool-help{display:block;width:fit-content;margin:3px 2px 2px auto;font-size:11.5px;color:var(--ink-faint);text-decoration:none}.tool-help:hover{color:var(--brand);text-decoration:underline}.tool-help:focus-visible{outline:2px solid var(--brand);outline-offset:2px;border-radius:4px}.wizard{gap:4px}.wizard-note{font-size:13px;color:var(--ink-faint);padding:10px 2px}.wizard-step{display:flex;gap:10px;padding:12px 0;border-top:1px solid var(--line)}.wizard-step:first-of-type{border-top:none}.wizard-step-num{flex:none;width:22px;height:22px;border-radius:50%;background:var(--brand-soft);color:var(--brand);font-weight:700;font-size:12px;display:grid;place-items:center;margin-top:1px}.wizard-step-body{flex:1;display:flex;flex-direction:column;gap:6px;min-width:0}.wizard-picked{display:flex;align-items:center;justify-content:space-between;gap:8px}.wizard-change{padding:4px 10px;font-size:12px}.wizard-match{display:flex;align-items:center;gap:8px}.wizard-match .param-input{flex:1;min-width:0}.wizard-mode{display:inline-flex;gap:4px;padding:3px;margin-bottom:8px;background:var(--surface2);border-radius:9px}.wizard-mode-btn{padding:5px 12px;font-size:12px;border:none;background:transparent;color:var(--ink-faint);border-radius:6px}.wizard-mode-btn.on{background:var(--surface);color:var(--ink);box-shadow:0 1px 2px #1414321f}.wizard-file{position:relative;overflow:hidden}.wizard-file.disabled{opacity:.6;pointer-events:none}.wizard-sheet{display:flex;align-items:center;gap:8px;margin-top:8px}.wizard-sheet .param-input{flex:1;min-width:0}.wizard-eq{font-size:12px;color:var(--ink-faint);white-space:nowrap}.wizard-cols{display:flex;flex-direction:column;gap:2px}.wizard-col{display:flex;align-items:center;gap:8px;font-size:13px;color:var(--ink);padding:5px 8px;border-radius:8px;cursor:pointer}.wizard-col:hover{background:var(--paper)}.wizard-col input{accent-color:var(--brand);width:15px;height:15px}.wizard-check{display:flex;align-items:center;gap:8px;font-size:12.5px;color:var(--ink-soft);padding:8px 2px;cursor:pointer}.wizard-check input{accent-color:var(--brand);width:15px;height:15px;flex:none}.wizard-example{overflow-x:auto;padding:10px 2px 4px;border-bottom:1px solid var(--line)}.ex-flow{display:flex;align-items:center;gap:8px;width:max-content}.ex-op{font-size:15px;color:var(--ink-faint);font-weight:700}.ex-table{display:flex;flex-direction:column;gap:3px}.ex-cap{font-size:9px;letter-spacing:.06em;color:var(--ink-faint);font-weight:700}.ex-table table{border-collapse:collapse;font-size:10px}.ex-table th,.ex-table td{border:1px solid var(--line-strong);padding:2px 6px;text-align:left;color:var(--ink-soft);white-space:nowrap}.ex-table th{background:var(--paper);font-weight:650;color:var(--ink-faint)}.ex-result th,.ex-result td{border-color:var(--brand)}.ex-result td{background:color-mix(in srgb,var(--brand) 12%,transparent);color:var(--ink)}.app-foot{margin-top:auto;padding:12px 16px;border-top:1px solid var(--line);font-size:11px;color:var(--ink-faint);text-align:center;line-height:1.6}.app-foot .foot-brand{color:var(--ink-soft);font-weight:600}.app-foot .foot-ver{display:block;margin-top:3px;font-size:10.5px;color:var(--ink-faint);font-variant-numeric:tabular-nums;letter-spacing:.02em}.intro{margin:0 0 12px;padding:11px 13px;background:var(--brand-soft);border:1px solid var(--line);border-radius:var(--radius-sm)}.intro-lead{margin:0 0 6px;font-size:13px;line-height:1.5;color:var(--ink)}.intro-sub{margin:0;font-size:11.5px;line-height:1.5;color:var(--ink-faint)}.intro-sub a{color:var(--brand);text-decoration:none}.intro-sub a:hover{text-decoration:underline}