:root{--font-sans:Inter, ui-sans-serif, system-ui, -apple-system, "Segoe UI", sans-serif;--font-mono:"JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, monospace;--brand:#54f;--brand-ink:#4636e0;--brand-hover:#4636e6;--brand-soft:#eeedff;--on-brand:#fff;--bg:#fff;--bg-subtle:#f7f7fb;--surface:#fff;--surface-2:#f3f4f8;--border:#e3e5ec;--border-strong:#c9ccd6;--text:#14161f;--text-muted:#5b6070;--text-faint:#7a8091;--ok:#047857;--ok-soft:#e7f6ef;--warn:#b45309;--warn-soft:#fdf3e6;--danger:#e5213b;--danger-ink:#c41a30;--danger-soft:#fdecee;--focus:0 0 0 3px #5544ff59;--shadow:0 1px 2px #10121b0f, 0 4px 16px #10121b0f;--radius:3px;--radius-lg:6px;--gutter:16px;--content:1120px;--prose:760px;--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light}:root.dark{--brand:#7a6dff;--brand-ink:#a5b4fc;--brand-hover:#8d82ff;--brand-soft:#23214a;--on-brand:#fff;--bg:#0e0f15;--bg-subtle:#13141c;--surface:#171923;--surface-2:#1e202c;--border:#2a2d3b;--border-strong:#3a3e50;--text:#ecedf3;--text-muted:#a3a8b8;--text-faint:#8a8fa1;--ok:#6ee7b7;--ok-soft:#0f2a21;--warn:#fcd34d;--warn-soft:#2d2410;--danger:#ff7a8c;--danger-ink:#ff9aa8;--danger-soft:#34151b;--focus:0 0 0 3px #a5b4fc73;--shadow:0 1px 2px #0006, 0 4px 16px #0000004d;--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark}@media print{:root,:root.dark{--bg:#fff;--surface:#fff;--surface-2:#f3f4f8;--border:#c9ccd6;--border-strong:#8a8fa1;--text:#14161f;--text-muted:#4a4f5c;--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light}}*,:before,:after{box-sizing:border-box}html{-webkit-text-size-adjust:100%;-moz-text-size-adjust:100%;text-size-adjust:100%;scroll-padding-top:80px}body{background:var(--bg);min-width:320px;color:var(--text);font-family:var(--font-sans);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;margin:0;font-size:16px;line-height:1.6}.sc-skip:focus-visible,:where(.sc-header,.sc-hero,.sc-toc,.sc-article,.sc-related,.sc-footer) :is(a,button,summary,[tabindex]):focus-visible{outline-offset:2px;box-shadow:var(--focus);outline:2px solid #0000}.sc-skip{z-index:100;border-radius:var(--radius);background:var(--brand);color:var(--on-brand);padding:10px 16px;font-weight:700;text-decoration:none;position:absolute;top:8px;left:-9999px}.sc-skip:focus{left:var(--gutter)}.sc-header{z-index:40;background:var(--bg);background:color-mix(in srgb, var(--bg) 96%, transparent);border-bottom:1px solid var(--border);-webkit-backdrop-filter:saturate(1.4)blur(10px);position:sticky;top:0}.sc-header-inner{max-width:var(--content);height:64px;padding:0 var(--gutter);justify-content:space-between;align-items:center;gap:16px;margin:0 auto;display:flex}.sc-logo{border-radius:var(--radius);min-width:0;min-height:44px;color:var(--text);letter-spacing:-.02em;align-items:center;gap:10px;font-size:19px;font-weight:800;text-decoration:none;display:inline-flex}.sc-logo-mark{flex:none;display:block}.sc-logo-mark>rect{fill:var(--brand)}.sc-logo-mark g{fill:var(--on-brand)}.sc-nav{align-items:center;gap:4px;display:flex}.sc-nav-link{border-radius:var(--radius);min-height:40px;color:var(--text-muted);align-items:center;padding:0 12px;font-size:14px;font-weight:600;text-decoration:none;display:inline-flex}.sc-nav-link:hover{background:var(--surface-2);color:var(--text)}.sc-theme-btn{border:1px solid var(--border);border-radius:var(--radius);background:var(--surface-2);width:40px;height:40px;color:var(--brand-ink);cursor:pointer;justify-content:center;align-items:center;margin-left:8px;padding:0;display:inline-flex}.sc-theme-btn:hover{border-color:var(--border-strong)}.sc-icon-sun{display:none}:root.dark .sc-icon-sun{display:block}:root.dark .sc-icon-moon{display:none}.sc-hero{padding:44px var(--gutter) 28px;text-align:center;background:radial-gradient(ellipse 80% 100% at 50% 0%, var(--brand-soft), transparent 70%)}.sc-eyebrow{color:var(--brand-ink);letter-spacing:.16em;text-transform:uppercase;margin:0 0 12px;font-size:12px;font-weight:800}.sc-h1{color:var(--text);letter-spacing:-.035em;margin:0 0 12px;font-size:clamp(2.125rem,1.4rem + 3vw,3.25rem);font-weight:800;line-height:1.08}.sc-subhead{max-width:680px;color:var(--text-muted);margin:0 auto;font-size:1.0625rem;line-height:1.6}.sc-private{border:1px solid var(--ok-soft);border-radius:var(--radius);background:var(--ok-soft);color:var(--ok);text-align:left;align-items:center;gap:8px;margin:18px 0 0;padding:6px 12px;font-size:13.5px;font-weight:650;line-height:1.4;display:inline-flex}.sc-private svg{flex:none}.sc-tool-wrap{max-width:1440px;padding:0 var(--gutter);margin:0 auto}.sc-toc{max-width:calc(var(--prose) + 2 * var(--gutter));padding:0 var(--gutter);margin:48px auto 0}.sc-toc-title{color:var(--text-muted);letter-spacing:.12em;text-transform:uppercase;margin:0 0 10px;font-size:12px;font-weight:700}.sc-toc ul{flex-wrap:wrap;gap:8px;margin:0;padding:0;list-style:none;display:flex}.sc-toc a{border:1px solid var(--border);border-radius:var(--radius);background:var(--surface);min-height:34px;color:var(--text-muted);align-items:center;padding:0 12px;font-size:14px;font-weight:550;text-decoration:none;display:inline-flex}.sc-toc a:hover{border-color:var(--brand);color:var(--brand-ink)}.sc-article{max-width:calc(var(--prose) + 2 * var(--gutter));padding:0 var(--gutter);margin:0 auto}.sc-section{margin-top:56px}.sc-section h2,.sc-related h2{color:var(--text);letter-spacing:-.025em;margin:0 0 16px;font-size:clamp(1.5rem,1.25rem + 1vw,1.875rem);font-weight:800;line-height:1.2}.sc-section h3{color:var(--text);letter-spacing:-.01em;margin:32px 0 8px;font-size:1.1875rem;font-weight:700;line-height:1.35}.sc-section p,.sc-section li{color:var(--text);font-size:1rem;line-height:1.75}.sc-section p{margin:0 0 16px}.sc-section ul{margin:0 0 18px;padding-left:1.25em}.sc-section li{margin:0 0 10px;padding-left:4px}.sc-section li::marker{color:var(--brand)}.sc-section strong{font-weight:700}.sc-section a{color:var(--brand-ink);text-underline-offset:3px}.sc-section sup{font-size:.72em;line-height:0}.sc-section :not(pre)>code,.sc-faq-item code{border:1px solid var(--border);border-radius:var(--radius);background:var(--surface-2);font-family:var(--font-mono);overflow-wrap:anywhere;padding:.1em .35em;font-size:.875em}.sc-section pre{border:1px solid var(--border);border-radius:var(--radius-lg);background:var(--surface-2);color:var(--text);font-family:var(--font-mono);tab-size:2;white-space:pre;margin:0 0 18px;padding:14px 16px;font-size:13.5px;line-height:1.65;overflow-x:auto}.sc-section pre code{font:inherit}.sc-code{border:1px solid var(--border);border-radius:var(--radius-lg);background:var(--surface-2);margin:0 0 18px;overflow:hidden}.sc-code figcaption{border-bottom:1px solid var(--border);background:var(--surface);color:var(--text-muted);padding:8px 16px;font-size:13px;font-weight:700}.sc-code pre{border:0;border-radius:0;margin:0}.sc-doc-table-wrap{border:1px solid var(--border);border-radius:var(--radius-lg);background:var(--surface);max-width:100%;box-shadow:var(--shadow);margin:20px 0 22px;overflow-x:auto}.sc-doc-table{border-collapse:collapse;text-align:left;width:100%;font-size:14.5px;line-height:1.55}.sc-doc-table caption{border-bottom:1px solid var(--border);color:var(--text-muted);text-align:left;caption-side:top;padding:10px 12px;font-size:.8125rem;line-height:1.5}.sc-doc-table-wide{min-width:36rem}.sc-doc-table th,.sc-doc-table td{border-bottom:1px solid var(--border);vertical-align:top;padding:11px 14px}.sc-doc-table thead th{background:var(--surface-2);color:var(--text);font-size:13px;font-weight:700}.sc-doc-table-wide thead th{white-space:nowrap}.sc-doc-table tbody th{color:var(--text);font-weight:700}.sc-doc-table-wide tbody th{white-space:nowrap}.sc-doc-table td{color:var(--text-muted)}.sc-doc-table tbody tr:last-child>*{border-bottom:0}.sc-section .sc-doc-table code{color:var(--text);overflow-wrap:normal;white-space:nowrap}.sc-faq-item{border:1px solid var(--border);border-radius:var(--radius-lg);background:var(--surface);margin:0 0 10px}.sc-faq-item[open]{border-color:var(--border-strong)}.sc-faq-item summary{border-radius:var(--radius-lg);min-height:44px;color:var(--text);cursor:pointer;align-items:center;padding:14px 48px 14px 18px;font-size:1rem;font-weight:650;line-height:1.45;list-style:none;display:flex;position:relative}.sc-faq-item summary::-webkit-details-marker{display:none}.sc-faq-item summary:after{content:"";border-right:2px solid var(--text-muted);border-bottom:2px solid var(--text-muted);width:8px;height:8px;margin-top:-6px;position:absolute;top:50%;right:20px;transform:rotate(45deg)}.sc-faq-item[open] summary:after{margin-top:-2px;transform:rotate(-135deg)}.sc-faq-item summary:hover{color:var(--brand-ink)}.sc-faq-item p{color:var(--text-muted);margin:0;padding:0 18px 18px;font-size:15.5px;line-height:1.7}.sc-related{max-width:var(--content);padding:0 var(--gutter);margin:72px auto 0}.sc-related h2{text-align:center;margin-bottom:24px}.sc-cards{grid-template-columns:repeat(auto-fit,minmax(min(260px,100%),1fr));gap:16px;display:grid}.sc-card{border:1px solid var(--border);border-radius:var(--radius-lg);background:var(--surface);color:var(--text);padding:20px 22px;text-decoration:none;display:block}.sc-card:hover{border-color:var(--brand);box-shadow:var(--shadow)}.sc-card-title{color:var(--text);margin-bottom:4px;font-size:1rem;font-weight:700;display:block}.sc-card:hover .sc-card-title{color:var(--brand-ink)}.sc-card-desc{color:var(--text-muted);font-size:14px;line-height:1.55;display:block}.sc-footer{padding:28px var(--gutter) 32px;border-top:1px solid var(--border);background:var(--bg-subtle);color:var(--text-muted);text-align:center;margin-top:72px;font-size:14px;line-height:1.7}.sc-footer p{max-width:var(--prose);margin:8px auto 0}.sc-footer-links{flex-wrap:wrap;justify-content:center;gap:4px 20px;display:flex}.sc-footer-links a{border-radius:var(--radius);color:var(--text);font-weight:600;text-decoration:none}.sc-footer-links a:hover{color:var(--brand-ink);text-underline-offset:3px;text-decoration:underline}.sc-sources li{font-size:.9375rem;line-height:1.6}.sc-sources a{overflow-wrap:anywhere}.sc-section p.sc-doc-meta{color:var(--text-muted);margin:24px 0 8px;font-size:14px;font-weight:600}.sc-section p.sc-note{border:1px solid var(--border);border-left:3px solid var(--warn);border-radius:var(--radius);background:var(--warn-soft);padding:12px 16px}@media (prefers-reduced-motion:no-preference){.sc-card,.sc-toc a,.sc-nav-link,.sc-theme-btn{transition:border-color .15s,box-shadow .15s,color .15s,background-color .15s}}@media (max-width:640px){.sc-nav-link{display:none}.sc-hero{padding-top:32px}.sc-subhead{font-size:1rem}.sc-section{margin-top:44px}.sc-section pre{font-size:12.5px}}@media (pointer:coarse){.sc-nav-link,.sc-toc a,.sc-footer-links a{align-items:center;min-height:44px;display:inline-flex}.sc-theme-btn{width:44px;height:44px}.sc-faq-item summary{min-height:52px}}@media (pointer:coarse) and (max-width:640px){.sc-nav-link{display:none}}.sc-steps{margin:0 0 18px;padding-left:1.4em}.sc-steps li{margin:0 0 10px;padding-left:4px}.sc-steps li::marker{color:var(--brand-ink);font-weight:700}@media print{.sc-skip,.sc-header,.sc-hero,.sc-toc,.sc-article,.sc-related,.sc-footer{display:none!important}body{background:0 0;min-width:0}.sc-tool-wrap{max-width:none;padding:0}}.sc-tool{box-sizing:border-box;width:100%;font-family:var(--font-sans);color:var(--text);margin-inline:auto;line-height:1.5}.sc-tool *,.sc-tool :before,.sc-tool :after{box-sizing:border-box}.sc-tool [hidden]{display:none!important}.sc-sr{clip-path:inset(50%);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;overflow:hidden;position:absolute!important}.sc-noscript{border:1px solid var(--warn);border-radius:var(--radius-lg);background:var(--warn-soft);color:var(--text);margin:0 0 12px;padding:12px 16px;font-size:.9375rem}:where(.sc-tool) :focus-visible{box-shadow:var(--focus);outline:2px solid #0000}.sc-shell{grid-template-columns:minmax(0,1fr);gap:16px;min-width:0;display:grid}@media (min-width:1100px){.sc-shell{grid-template-columns:340px minmax(0,1fr);align-items:start}.sc-side{max-height:calc(100vh - 96px);position:sticky;top:80px;overflow-y:auto}}.sc-side,.sc-main{border:1px solid var(--border);border-radius:var(--radius-lg);background:var(--surface);min-width:0;box-shadow:var(--shadow);padding:16px}.sc-tabs{border:1px solid var(--border-strong);border-radius:var(--radius-lg);background:var(--surface-2);gap:4px;margin:0 0 16px;padding:3px;display:flex}.sc-tab{border-radius:var(--radius);min-width:0;min-height:38px;color:var(--text-muted);font:inherit;cursor:pointer;background:0 0;border:0;flex:1 1 0;padding:0 6px;font-size:.8125rem;font-weight:650;line-height:1.2}.sc-tab:hover{color:var(--text)}.sc-tab[aria-selected=true]{background:var(--surface);color:var(--brand-ink);box-shadow:0 0 0 1px var(--border-strong)}.sc-panel{border-radius:var(--radius);gap:12px;min-width:0;display:grid}.sc-label{color:var(--text);margin:0 0 6px;padding:0;font-size:.8125rem;font-weight:600;display:block}.sc-h{color:var(--text);margin:4px 0 0;font-size:.9375rem;font-weight:700}.sc-count{color:var(--text-muted);font-weight:600}.sc-hint{color:var(--text-muted);margin:0;font-size:.8125rem;line-height:1.5}.sc-hint--lead{color:var(--text)}.sc-msg{color:var(--text);margin:0;font-size:.8125rem;font-weight:600}.sc-msg:empty{display:none}.sc-err{color:var(--danger-ink);margin:4px 0 0;font-size:.75rem;font-weight:600}.sc-err:empty{display:none}.sc-field,.sc-fieldset{border:0;min-width:0;margin:0;padding:0}.sc-pair{grid-template-columns:repeat(2,minmax(0,1fr));align-items:end;gap:12px;display:grid}.sc-group-fields{border:1px solid var(--border);border-radius:var(--radius-lg);background:var(--bg-subtle);gap:12px;padding:12px;display:grid}.sc-input{border:1px solid var(--border-strong);border-radius:var(--radius-lg);background:var(--surface);width:100%;min-height:42px;color:var(--text);font:inherit;padding:8px 12px;font-size:.9375rem;display:block}.sc-input::placeholder{color:var(--text-faint)}.sc-input:focus-visible{border-color:var(--brand)}.sc-input[aria-invalid=true]{border-color:var(--danger-ink)}.sc-textarea{resize:vertical;min-height:132px;line-height:1.5}.sc-select{appearance:none;background-image:linear-gradient(45deg, transparent 50%, var(--text-muted) 50%), linear-gradient(135deg, var(--text-muted) 50%, transparent 50%);cursor:pointer;background-position:calc(100% - 18px),calc(100% - 13px);background-repeat:no-repeat;background-size:5px 5px;padding-right:34px}.sc-select option{background:var(--surface);color:var(--text)}.sc-num{max-width:120px}.sc-check{min-height:40px;color:var(--text);cursor:pointer;align-items:center;gap:8px;font-size:.875rem;display:inline-flex}.sc-check input{width:18px;height:18px;accent-color:var(--brand);margin:0}.sc-check--field{min-height:42px}.sc-seg{border:1px solid var(--border-strong);border-radius:var(--radius-lg);background:var(--surface-2);flex-wrap:wrap;padding:3px;display:inline-flex}.sc-seg__opt{display:inline-flex;position:relative}.sc-seg__opt input{opacity:0;cursor:pointer;width:100%;height:100%;margin:0;position:absolute;inset:0}.sc-seg__opt span{border-radius:var(--radius);min-height:36px;color:var(--text-muted);align-items:center;padding:0 12px;font-size:.875rem;font-weight:600;display:inline-flex}.sc-seg__opt input:checked+span{background:var(--surface);color:var(--brand-ink);box-shadow:0 0 0 1px var(--border-strong)}.sc-seg__opt input:focus-visible+span{box-shadow:var(--focus)}.sc-details{border-top:1px solid var(--border);padding-top:8px}.sc-details summary{min-height:40px;color:var(--brand-ink);cursor:pointer;align-items:center;font-size:.875rem;font-weight:650;display:flex}.sc-row{flex-wrap:wrap;gap:8px;display:flex}.sc-btn{border:1px solid var(--border-strong);border-radius:var(--radius-lg);background:var(--surface);min-height:42px;color:var(--text);font:inherit;text-align:center;cursor:pointer;justify-content:center;align-items:center;gap:8px;padding:0 14px;font-size:.875rem;font-weight:600;line-height:1.2;display:inline-flex}.sc-btn:hover:not(:disabled){background:var(--surface-2)}.sc-btn:disabled{opacity:.45;cursor:not-allowed}.sc-btn--primary{border-color:var(--brand);background:var(--brand);color:var(--on-brand)}.sc-btn--primary:hover:not(:disabled){border-color:var(--brand-hover);background:var(--brand-hover)}:root.dark .sc-btn--primary{border-color:var(--brand-ink);background:var(--brand-ink);color:var(--bg)}:root.dark .sc-btn--primary:hover:not(:disabled){border-color:var(--text);background:var(--text)}.sc-btn--small{min-height:36px;padding:0 10px;font-size:.8125rem}.sc-btn--icon{width:42px;padding:0;font-size:1.125rem}.sc-btn--danger{border-color:var(--danger-ink);background:var(--danger-soft);color:var(--danger-ink)}.sc-btn--danger-outline{color:var(--danger-ink)}.sc-btn.is-done{border-color:var(--ok);background:var(--ok-soft);color:var(--ok)}.sc-icon{fill:none;stroke:currentColor;stroke-width:2px;stroke-linecap:round;stroke-linejoin:round;flex:none;width:18px;height:18px}.sc-icon-btn{border-radius:var(--radius-lg);width:36px;height:36px;color:var(--text-muted);cursor:pointer;background:0 0;border:1px solid #0000;flex:none;justify-content:center;align-items:center;padding:0;display:inline-flex}.sc-icon-btn:hover{border-color:var(--border);background:var(--surface-2);color:var(--danger-ink)}.sc-icon-btn svg{fill:none;stroke:currentColor;stroke-width:2.2px;stroke-linecap:round;width:16px;height:16px}.sc-file{position:relative;overflow:hidden}.sc-file__input{opacity:0;cursor:pointer;width:100%;height:100%;margin:0;position:absolute;inset:0}.sc-file:focus-within{box-shadow:var(--focus)}.sc-confirm{flex-wrap:wrap;align-items:center;gap:8px;display:flex}.sc-confirm__ask{color:var(--text);flex-wrap:wrap;align-items:center;gap:8px;font-size:.8125rem;font-weight:600;display:inline-flex}.sc-list-head{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:8px;display:flex}.sc-people,.sc-tlist,.sc-rules{gap:6px;margin:0;padding:0;list-style:none;display:grid}.sc-people{max-height:420px;overflow-y:auto}.sc-person,.sc-trow{align-items:center;gap:8px;min-width:0;display:flex}.sc-person__name{flex:auto;min-width:0;min-height:38px;padding:6px 10px;font-size:.875rem}.sc-person__front{flex:none;min-height:38px;font-size:.8125rem}.sc-trow .sc-input{min-height:38px;padding:6px 10px;font-size:.875rem}.sc-trow .sc-num{flex:none;width:76px}.sc-trow__fixed{width:76px;color:var(--text-muted);text-align:center;flex:none;font-size:.8125rem}.sc-rule{border:1px solid var(--border);border-radius:var(--radius-lg);align-items:center;gap:8px;min-height:40px;padding:4px 4px 4px 10px;font-size:.875rem;display:flex}.sc-rule--none{color:var(--text-muted)}.sc-rule__kind{border-radius:var(--radius);flex:none;padding:2px 8px;font-size:.75rem;font-weight:700}.sc-rule__kind--apart{background:var(--danger-soft);color:var(--danger-ink)}.sc-rule__kind--together{background:var(--ok-soft);color:var(--ok)}.sc-rule__who{overflow-wrap:anywhere;flex:auto;min-width:0}.sc-main{gap:12px;display:grid}.sc-toolbar{flex-wrap:wrap;align-items:center;gap:8px;display:flex}.sc-toolbar__sep{background:var(--border);width:1px;height:28px}.sc-zoom{gap:4px;margin-left:auto;display:inline-flex}.sc-status{color:var(--text-muted);margin:0;font-size:.875rem;font-weight:600}.sc-issues{border:1px solid var(--warn);border-radius:var(--radius-lg);background:var(--warn-soft);color:var(--text);margin:0;padding:8px 12px 8px 28px;font-size:.8125rem}.sc-issues:empty{display:none}.sc-selbar{border:1px solid var(--brand);border-radius:var(--radius-lg);background:var(--brand-soft);flex-wrap:wrap;align-items:center;gap:8px;padding:8px 10px;display:flex}.sc-selbar__text{min-width:0;color:var(--text);flex:220px;font-size:.875rem;font-weight:600}.sc-tray{border:1px dashed var(--border-strong);border-radius:var(--radius-lg);background:var(--bg-subtle);padding:10px 12px 12px}.sc-tray.is-drop{border-color:var(--brand);background:var(--brand-soft)}.sc-tray__title{margin:0 0 8px}.sc-tray__list{flex-wrap:wrap;gap:6px;max-height:168px;display:flex;overflow-y:auto}.sc-tray__empty{color:var(--text-muted);margin:0;font-size:.8125rem}.sc-chip{border:1px solid var(--border-strong);background:var(--surface);max-width:100%;min-height:34px;color:var(--text);font:inherit;overflow-wrap:anywhere;text-align:left;cursor:grab;-webkit-user-select:none;user-select:none;border-radius:999px;align-items:center;gap:6px;padding:0 10px;font-size:.8125rem;font-weight:600;display:inline-flex}.sc-chip:hover{border-color:var(--brand)}.sc-chip.is-selected{border-color:var(--brand);background:var(--brand);color:var(--on-brand)}:root.dark .sc-chip.is-selected{border-color:var(--brand-ink);background:var(--brand-ink);color:var(--bg)}.sc-chip__flag{background:var(--brand-soft);width:18px;height:18px;color:var(--brand-ink);border-radius:50%;place-items:center;font-size:.6875rem;font-weight:800;display:inline-grid}.sc-board-wrap{--z:1;border:1px solid var(--border);border-radius:var(--radius-lg);background:var(--bg-subtle);overscroll-behavior:contain;max-width:100%;min-height:160px;max-height:78vh;position:relative;overflow:auto}.sc-board{width:calc(var(--bw) * var(--z) * 1px);height:calc(var(--bh) * var(--z) * 1px);margin:0 auto;position:relative}.sc-board>*{left:calc(var(--x) * var(--z) * 1px);top:calc(var(--y) * var(--z) * 1px);width:calc(var(--w) * var(--z) * 1px);height:calc(var(--h) * var(--z) * 1px);position:absolute}.sc-front,.sc-teacher{border:1px solid var(--border-strong);border-radius:calc(5px * var(--z));background:var(--surface-2);color:var(--text-muted);font-size:calc(12.5px * var(--z));text-align:center;justify-content:center;align-items:center;font-weight:650;line-height:1.1;display:flex}.sc-teacher{border-style:dashed}.sc-group{margin:calc(-6px * var(--z));padding:calc(6px * var(--z));box-sizing:content-box;border:1px solid var(--border-strong);border-radius:calc(8px * var(--z));background:var(--surface-2)}.sc-group__label{margin-bottom:calc(4px * var(--z));color:var(--text-muted);font-size:calc(12px * var(--z));text-align:center;font-weight:700;line-height:1.2;position:absolute;bottom:100%;left:0;right:0}.sc-table{border:1.5px solid var(--border-strong);border-radius:calc(6px * var(--z));background:var(--surface-2);color:var(--text);text-align:center;flex-direction:column;justify-content:center;align-items:center;line-height:1.15;display:flex}.sc-table--round{border-radius:50%}.sc-table__name{max-width:90%;font-size:calc(14px * var(--z));text-overflow:ellipsis;white-space:nowrap;font-weight:700;overflow:hidden}.sc-table__count{color:var(--text-muted);font-size:calc(11.5px * var(--z));font-weight:600}.sc-seat{padding:0 calc(6px * var(--z));border:1.5px solid var(--border-strong);border-radius:calc(6px * var(--z));background:var(--surface);color:var(--text);font:inherit;font-size:calc(13px * var(--z));text-align:center;cursor:pointer;-webkit-user-select:none;user-select:none;justify-content:center;align-items:center;margin:0;font-weight:650;line-height:1.15;display:flex;overflow:hidden}.sc-seat:hover{border-color:var(--brand)}.sc-seat.is-empty{color:var(--text-muted);background:0 0;border-style:dashed}.sc-seat.is-selected{border-color:var(--brand);background:var(--brand-soft);box-shadow:0 0 0 calc(2px * var(--z) + 1px) var(--brand)}.sc-seat.is-drop{border-color:var(--brand);background:var(--brand-soft);border-style:solid}.sc-seat.is-locked{border-style:solid;border-color:var(--text-muted)}.sc-seat:focus-visible{z-index:2;outline:2px solid var(--brand-ink);outline-offset:2px}.sc-seat__num{top:calc(3px * var(--z));left:calc(5px * var(--z));color:var(--text-muted);font-size:calc(10px * var(--z));font-weight:600;line-height:1;position:absolute}.sc-seat--card .sc-seat__num{top:50%;transform:translateY(-50%)}.sc-seat__name{-webkit-line-clamp:2;line-clamp:2;overflow-wrap:anywhere;-webkit-box-orient:vertical;max-width:100%;display:-webkit-box;overflow:hidden}.sc-seat--card{padding-left:calc(18px * var(--z));font-size:calc(12.5px * var(--z))}.sc-seat--card .sc-seat__name{-webkit-line-clamp:1;line-clamp:1}.sc-seat__lock{top:calc(3px * var(--z));right:calc(4px * var(--z));width:calc(10px * var(--z));height:calc(12px * var(--z));color:var(--text-muted);position:absolute}.sc-seat--card .sc-seat__lock{top:50%;transform:translateY(-50%)}.sc-tool.is-dragging,.sc-tool.is-dragging *{cursor:grabbing!important}.is-drag-src{opacity:.45}.sc-ghost{z-index:60;border:1px solid var(--brand);background:var(--brand);max-width:220px;color:var(--on-brand);text-overflow:ellipsis;white-space:nowrap;pointer-events:none;box-shadow:var(--shadow);border-radius:999px;padding:6px 12px;font-size:.8125rem;font-weight:650;position:fixed;top:0;left:0;overflow:hidden}.sc-print{display:none}@media (max-width:640px){.sc-people{max-height:264px}}@media (max-width:520px){.sc-side,.sc-main{padding:12px}.sc-pair{grid-template-columns:minmax(0,1fr)}.sc-zoom{margin-left:0}.sc-toolbar__sep{display:none}}@media (pointer:coarse){.sc-btn,.sc-input,.sc-tab{min-height:44px}.sc-btn--icon,.sc-icon-btn{min-width:44px;min-height:44px}.sc-chip,.sc-seg__opt span,.sc-check,.sc-details summary{min-height:44px}}@media (prefers-reduced-motion:no-preference){.sc-btn,.sc-chip,.sc-seat,.sc-tab{transition:background-color .12s,border-color .12s,color .12s}}@media print{.sc-shell,.sc-ghost,.sc-noscript{display:none!important}.sc-print{color:var(--text);display:block}.sc-print__chart svg{width:100%;height:auto;max-height:var(--sc-print-h,180mm);display:block}.sc-print__list{break-before:page}.sc-print__h{margin:0 0 4px;font-size:16pt}.sc-print__sub{color:var(--text-muted);margin:0 0 10px;font-size:9pt}.sc-print__names{columns:3;column-gap:8mm;margin:0;padding:0;font-size:10pt;list-style:none}.sc-print__names li{border-bottom:.2mm solid var(--border);break-inside:avoid;justify-content:space-between;gap:4mm;padding:1.2mm 0;display:flex}.sc-print__name{font-weight:600}.sc-print__where{color:var(--text-muted);white-space:nowrap}}