: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;--mc-lamp-gentle-on:#f2b33d;--mc-lamp-gentle-off:#e0a43a;--mc-lamp-bright-on:#fff3c4;--mc-lamp-bright-off:#3b2f12;--mc-lamp-ring:#8a6a1f;--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}*,: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}.mc-skip:focus-visible,:where(.mc-header,.mc-hero,.mc-toc,.mc-article,.mc-related,.mc-footer) :is(a,button,summary,[tabindex]):focus-visible{outline-offset:2px;box-shadow:var(--focus);outline:2px solid #0000}.mc-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}.mc-skip:focus{left:var(--gutter)}.mc-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}.mc-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}.mc-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}.mc-logo-mark{flex:none;display:block}.mc-logo-mark>rect{fill:var(--brand)}.mc-logo-mark g{fill:var(--on-brand)}.mc-nav{align-items:center;gap:4px;display:flex}.mc-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}.mc-nav-link:hover{background:var(--surface-2);color:var(--text)}.mc-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}.mc-theme-btn:hover{border-color:var(--border-strong)}.mc-icon-sun{display:none}:root.dark .mc-icon-sun{display:block}:root.dark .mc-icon-moon{display:none}.mc-hero{padding:44px var(--gutter) 28px;text-align:center;background:radial-gradient(ellipse 80% 100% at 50% 0%, var(--brand-soft), transparent 70%)}.mc-eyebrow{color:var(--brand-ink);letter-spacing:.16em;text-transform:uppercase;margin:0 0 12px;font-size:12px;font-weight:800}.mc-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}.mc-subhead{max-width:680px;color:var(--text-muted);margin:0 auto;font-size:1.0625rem;line-height:1.6}.mc-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}.mc-private svg{flex:none}.mc-tool-wrap{max-width:var(--content);padding:0 var(--gutter);margin:0 auto}.mc-toc{max-width:calc(var(--prose) + 2 * var(--gutter));padding:0 var(--gutter);margin:48px auto 0}.mc-toc-title{color:var(--text-muted);letter-spacing:.12em;text-transform:uppercase;margin:0 0 10px;font-size:12px;font-weight:700}.mc-toc ul{flex-wrap:wrap;gap:8px;margin:0;padding:0;list-style:none;display:flex}.mc-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}.mc-toc a:hover{border-color:var(--brand);color:var(--brand-ink)}.mc-article{max-width:calc(var(--prose) + 2 * var(--gutter));padding:0 var(--gutter);margin:0 auto}.mc-section{margin-top:56px}.mc-section h2,.mc-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}.mc-section h3{color:var(--text);letter-spacing:-.01em;margin:32px 0 8px;font-size:1.1875rem;font-weight:700;line-height:1.35}.mc-section p,.mc-section li{color:var(--text);font-size:1rem;line-height:1.75}.mc-section p{margin:0 0 16px}.mc-section ul{margin:0 0 18px;padding-left:1.25em}.mc-section li{margin:0 0 10px;padding-left:4px}.mc-section li::marker{color:var(--brand)}.mc-section strong{font-weight:700}.mc-section a{color:var(--brand-ink);text-underline-offset:3px}.mc-section sup{font-size:.72em;line-height:0}.mc-section :not(pre)>code,.mc-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}.mc-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}.mc-section pre code{font:inherit}.mc-code{border:1px solid var(--border);border-radius:var(--radius-lg);background:var(--surface-2);margin:0 0 18px;overflow:hidden}.mc-code figcaption{border-bottom:1px solid var(--border);background:var(--surface);color:var(--text-muted);padding:8px 16px;font-size:13px;font-weight:700}.mc-code pre{border:0;border-radius:0;margin:0}.mc-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}.mc-table{border-collapse:collapse;text-align:left;width:100%;font-size:14.5px;line-height:1.55}.mc-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}.mc-table-wide{min-width:36rem}.mc-table th,.mc-table td{border-bottom:1px solid var(--border);vertical-align:top;padding:11px 14px}.mc-table thead th{background:var(--surface-2);color:var(--text);font-size:13px;font-weight:700}.mc-table-wide thead th{white-space:nowrap}.mc-table tbody th{color:var(--text);font-weight:700}.mc-table-wide tbody th{white-space:nowrap}.mc-table td{color:var(--text-muted)}.mc-table tbody tr:last-child>*{border-bottom:0}.mc-section .mc-table code{color:var(--text);overflow-wrap:normal;white-space:nowrap}.mc-faq-item{border:1px solid var(--border);border-radius:var(--radius-lg);background:var(--surface);margin:0 0 10px}.mc-faq-item[open]{border-color:var(--border-strong)}.mc-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}.mc-faq-item summary::-webkit-details-marker{display:none}.mc-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)}.mc-faq-item[open] summary:after{margin-top:-2px;transform:rotate(-135deg)}.mc-faq-item summary:hover{color:var(--brand-ink)}.mc-faq-item p{color:var(--text-muted);margin:0;padding:0 18px 18px;font-size:15.5px;line-height:1.7}.mc-related{max-width:var(--content);padding:0 var(--gutter);margin:72px auto 0}.mc-related h2{text-align:center;margin-bottom:24px}.mc-cards{grid-template-columns:repeat(auto-fit,minmax(min(260px,100%),1fr));gap:16px;display:grid}.mc-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}.mc-card:hover{border-color:var(--brand);box-shadow:var(--shadow)}.mc-card-title{color:var(--text);margin-bottom:4px;font-size:1rem;font-weight:700;display:block}.mc-card:hover .mc-card-title{color:var(--brand-ink)}.mc-card-desc{color:var(--text-muted);font-size:14px;line-height:1.55;display:block}.mc-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}.mc-footer p{max-width:var(--prose);margin:8px auto 0}.mc-footer-links{flex-wrap:wrap;justify-content:center;gap:4px 20px;display:flex}.mc-footer-links a{border-radius:var(--radius);color:var(--text);font-weight:600;text-decoration:none}.mc-footer-links a:hover{color:var(--brand-ink);text-underline-offset:3px;text-decoration:underline}.mc-sources li{font-size:.9375rem;line-height:1.6}.mc-sources a{overflow-wrap:anywhere}.mc-section p.mc-doc-meta{color:var(--text-muted);margin:24px 0 8px;font-size:14px;font-weight:600}.mc-section p.mc-note{border:1px solid var(--border);border-left:3px solid var(--warn);border-radius:var(--radius);background:var(--warn-soft);padding:12px 16px}.mc-section .mc-table-code td code,.mc-section .mc-table td code[data-out=morse]{letter-spacing:.12em;overflow-wrap:anywhere;white-space:normal;font-size:.9375rem;font-weight:600}.mc-prosign{text-decoration:overline;text-decoration-thickness:2px}@media (prefers-reduced-motion:no-preference){.mc-card,.mc-toc a,.mc-nav-link,.mc-theme-btn{transition:border-color .15s,box-shadow .15s,color .15s,background-color .15s}}@media (max-width:640px){.mc-nav-link{display:none}.mc-hero{padding-top:32px}.mc-subhead{font-size:1rem}.mc-section{margin-top:44px}.mc-section pre{font-size:12.5px}}@media (pointer:coarse){.mc-nav-link,.mc-toc a,.mc-footer-links a{align-items:center;min-height:44px;display:inline-flex}.mc-theme-btn{width:44px;height:44px}.mc-faq-item summary{min-height:52px}}@media (pointer:coarse) and (max-width:640px){.mc-nav-link{display:none}}.mc-tool{box-sizing:border-box;width:100%;max-width:var(--content);font-family:var(--font-sans);color:var(--text);margin-inline:auto;line-height:1.5}.mc-tool *,.mc-tool :before,.mc-tool :after{box-sizing:border-box}.mc-tool [hidden]{display:none!important}.mc-sr{clip-path:inset(50%);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;overflow:hidden;position:absolute!important}.mc-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}.mc-shell{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);min-width:0;box-shadow:var(--shadow);padding:8px 20px 20px}:where(.mc-tool) :focus-visible{box-shadow:var(--focus);outline:2px solid #0000}.mc-icon{fill:none;stroke:currentColor;stroke-width:2px;stroke-linecap:round;stroke-linejoin:round;flex:none;width:16px;height:16px}.mc-label{color:var(--text);letter-spacing:.01em;margin:0 0 6px;padding:0;font-size:.8125rem;font-weight:600;display:block}.mc-h{color:var(--text);letter-spacing:-.01em;margin:0 0 12px;font-size:1.0625rem;font-weight:700}.mc-hint,.mc-intro{color:var(--text-muted);margin:8px 0 0;font-size:.8125rem}.mc-intro{max-width:46rem;margin:0 0 12px;font-size:.9375rem}.mc-hint strong{color:var(--text)}.mc-ob{text-underline-offset:0;text-decoration:overline;text-decoration-thickness:2px}.mc-sig{vertical-align:middle;align-items:center;gap:4px;min-height:1em;display:inline-flex}.mc-sig+.mc-sig{margin-left:10px}.mc-dit,.mc-dah{border:3px solid;border-radius:3px;flex:none;width:0;height:0;display:block}.mc-dah{width:14px}.mc-tabs{border-bottom:1px solid var(--border);gap:4px;margin:0 -4px 18px;display:flex;overflow-x:auto}.mc-tab{border-radius:var(--radius) var(--radius) 0 0;min-height:48px;color:var(--text-muted);font:inherit;cursor:pointer;background:0 0;border:0;flex:none;padding:0 14px;font-size:.9375rem;font-weight:650;position:relative}.mc-tab:after{content:"";background:0 0;border-radius:2px;height:2px;position:absolute;inset:auto 8px -1px}.mc-tab:hover{color:var(--text)}.mc-tab[aria-selected=true]{color:var(--brand-ink)}.mc-tab[aria-selected=true]:after{background:var(--brand)}.mc-dir{border:0;min-width:0;margin:0 0 14px;padding:0}.mc-seg{border:1px solid var(--border-strong);border-radius:var(--radius-lg);background:var(--surface-2);flex-wrap:wrap;max-width:100%;padding:3px;display:inline-flex}.mc-seg__opt{display:inline-flex;position:relative}.mc-seg__opt input{opacity:0;cursor:pointer;width:100%;height:100%;margin:0;position:absolute;inset:0}.mc-seg__opt span{border-radius:var(--radius);min-height:36px;color:var(--text-muted);white-space:nowrap;align-items:center;padding:0 14px;font-size:.875rem;font-weight:600;display:inline-flex}.mc-seg__opt input:checked+span{background:var(--surface);color:var(--brand-ink);box-shadow:0 0 0 1px var(--border-strong)}.mc-seg__opt input:focus-visible+span{box-shadow:var(--focus)}.mc-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}.mc-input:focus-visible{border-color:var(--brand)}.mc-textarea{resize:vertical;min-height:168px;font-family:var(--font-mono);overflow-wrap:anywhere;font-size:1rem;line-height:1.6}.mc-select{appearance:none;background-image:linear-gradient(45deg, transparent 50%, var(--text-muted) 50%), linear-gradient(135deg, var(--text-muted) 50%, transparent 50%);text-overflow:ellipsis;cursor:pointer;background-position:calc(100% - 18px),calc(100% - 13px);background-repeat:no-repeat;background-size:5px 5px;padding-right:36px}.mc-select option{background:var(--surface);color:var(--text)}.mc-switch{min-height:36px;color:var(--text);cursor:pointer;align-items:center;gap:10px;font-size:.875rem;font-weight:600;display:inline-flex;position:relative}.mc-switch input{appearance:none;border:1px solid var(--border-strong);background:var(--surface-2);cursor:pointer;border-radius:999px;flex:none;width:38px;height:22px;margin:0;position:relative}.mc-switch input:after{content:"";background:var(--text-muted);border-radius:50%;width:16px;height:16px;position:absolute;top:2px;left:2px}.mc-switch input:checked{border-color:var(--brand);background:var(--brand)}.mc-switch input:checked:after{background:var(--on-brand);left:18px}.mc-switch input:focus-visible{box-shadow:var(--focus)}.mc-switch input:disabled{opacity:.6;cursor:not-allowed}.mc-btn{border:1px solid var(--border-strong);border-radius:var(--radius-lg);background:var(--surface);min-height:42px;color:var(--text);font:inherit;white-space:nowrap;cursor:pointer;justify-content:center;align-items:center;gap:8px;padding:0 16px;font-size:.875rem;font-weight:600;display:inline-flex}.mc-btn:hover:not(:disabled){background:var(--surface-2)}.mc-btn:disabled{opacity:.5;cursor:not-allowed}.mc-btn--small{min-height:36px;padding:0 12px}.mc-btn--primary{border-color:var(--brand);background:var(--brand);color:var(--on-brand)}.mc-btn--primary:hover:not(:disabled){border-color:var(--brand-hover);background:var(--brand-hover)}:root.dark .mc-btn--primary{border-color:var(--brand-ink);background:var(--brand-ink);color:var(--bg)}:root.dark .mc-btn--primary:hover:not(:disabled){border-color:var(--text);background:var(--text)}.mc-btn.is-done{border-color:var(--ok);background:var(--ok-soft);color:var(--ok)}.mc-btn--danger{color:var(--danger-ink)}.mc-actions{flex-wrap:wrap;gap:8px;margin-top:12px;display:flex}.mc-io{grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:20px;display:grid}.mc-pane{min-width:0}.mc-pane__head{flex-wrap:wrap;justify-content:space-between;align-items:flex-end;gap:4px 12px;min-height:36px;margin-bottom:6px;display:flex}.mc-pane__head .mc-label{margin:0;padding-bottom:2px}.mc-pane__tools{gap:6px;display:flex}.mc-pane__meta{font-variant-numeric:tabular-nums;margin:0;padding-bottom:2px}.mc-status{color:var(--text);margin:8px 0 0;font-size:.8125rem;font-weight:600}.mc-output{border:1px solid var(--border);border-radius:var(--radius-lg);background:var(--bg-subtle);min-height:168px;max-height:22rem;color:var(--text);font-family:var(--font-mono);white-space:pre-wrap;overflow-wrap:anywhere;margin:0;padding:10px 12px;font-size:1rem;line-height:1.6;overflow:auto}.mc-output--morse{letter-spacing:.04em;overflow-wrap:break-word;font-size:1.125rem}.mc-nb{white-space:nowrap}.mc-output.is-empty:before{content:attr(data-placeholder);color:var(--text-muted);font-family:var(--font-sans);letter-spacing:0;font-size:.9375rem}.mc-output--keyed{min-height:72px}.mc-warn{color:var(--warn);margin:8px 0 0;font-size:.8125rem;font-weight:600}.mc-warn:empty{display:none}.mc-player{border-top:1px solid var(--border);margin-top:22px;padding-top:18px}.mc-player__row{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:12px 20px;display:flex}.mc-transport{flex-wrap:wrap;flex:320px;align-items:center;gap:8px 12px;min-width:0;display:flex}.mc-play{min-width:112px}.mc-play .mc-icon--pause,.mc-play[data-state=playing] .mc-icon--play{display:none}.mc-play[data-state=playing] .mc-icon--pause{display:block}.mc-play .mc-icon--play path{fill:currentColor}.mc-progress{background:var(--surface-2);min-width:100px;height:6px;box-shadow:inset 0 0 0 1px var(--border);border-radius:999px;flex:140px;position:relative;overflow:hidden}.mc-progress__bar{background:var(--brand);width:0;position:absolute;inset:0 auto 0 0}.mc-lamp-wrap{align-items:center;gap:10px;display:flex}.mc-lamp{border:3px solid var(--mc-lamp-ring);background:var(--mc-lamp-bright-off);border-radius:50%;width:72px;height:72px;transition:none;display:block}.mc-lamp[data-on="1"]{background:var(--mc-lamp-bright-on)}.mc-lamp--gentle{background:var(--mc-lamp-gentle-off)}.mc-lamp--gentle[data-on="1"]{background:var(--mc-lamp-gentle-on)}.mc-sliders{grid-template-columns:repeat(4,minmax(0,1fr));gap:14px 20px;margin-top:16px;display:grid}.mc-slider{min-width:0}.mc-slider__head{justify-content:space-between;align-items:center;gap:8px;min-height:36px;display:flex}.mc-slider__head .mc-label{margin:0}.mc-slider__val{color:var(--text-muted);font-variant-numeric:tabular-nums;white-space:nowrap;font-size:.8125rem;font-weight:600}.mc-range{width:100%;min-height:32px;accent-color:var(--brand);cursor:pointer;margin:0;display:block}.mc-range:disabled{opacity:.45;cursor:not-allowed}.mc-light{margin-top:14px}.mc-light__switches{flex-wrap:wrap;gap:4px 24px;display:flex}.mc-light__warn{border-left:3px solid var(--warn);border-radius:0 var(--radius) var(--radius) 0;background:var(--warn-soft);max-width:52rem;padding:10px 12px}.mc-opts{border:1px solid var(--border);border-radius:var(--radius-lg);background:var(--bg-subtle);margin-top:18px}.mc-opts__sum{border-radius:var(--radius-lg);min-height:44px;color:var(--text);cursor:pointer;align-items:center;padding:0 14px;font-size:.9375rem;font-weight:650;display:flex}.mc-opts__grid{grid-template-columns:repeat(4,minmax(0,1fr));gap:12px 16px;padding:4px 14px 14px;display:grid}.mc-field{min-width:0}.mc-breakdown{border-top:1px solid var(--border);margin-top:22px;padding-top:18px}.mc-chips{flex-wrap:wrap;gap:6px;margin:0;padding:0;list-style:none;display:flex}.mc-chip{border:1px solid var(--border);border-radius:var(--radius-lg);background:var(--surface);flex-direction:column;justify-content:center;align-items:center;min-width:44px;max-width:100%;min-height:52px;padding:4px 8px;line-height:1.25;display:inline-flex}.mc-chip__c{color:var(--text);font-size:1rem;font-weight:700}.mc-chip__m{min-height:14px;color:var(--text-muted);flex-wrap:wrap;justify-content:center;align-items:center;gap:6px 10px;margin-top:3px;display:flex}.mc-chip__m .mc-sig+.mc-sig{margin-left:0}.mc-chip--gap{min-width:20px;color:var(--text-faint);background:0 0;border-color:#0000}.mc-chip--unknown{border:1px dashed var(--danger-ink);background:var(--danger-soft)}.mc-chip--unknown .mc-chip__m{color:var(--danger-ink);font-family:var(--font-sans);font-size:.6875rem;font-weight:600}.mc-chip--sub .mc-chip__c{-webkit-text-decoration:underline dotted var(--warn);text-decoration:underline dotted var(--warn);text-underline-offset:3px}.mc-chip--more{color:var(--text-muted);border-style:dashed;font-size:.8125rem}.mc-chip.is-playing{border-color:var(--brand);background:var(--brand-soft);box-shadow:0 0 0 1px var(--brand)}.mc-chip.is-playing .mc-chip__c,.mc-chip.is-playing .mc-chip__m{color:var(--brand-ink)}.mc-key{border:2px solid var(--brand);border-radius:var(--radius-lg);background:var(--brand-soft);width:100%;max-width:560px;min-height:180px;color:var(--brand-ink);font:inherit;cursor:pointer;-webkit-user-select:none;user-select:none;-webkit-touch-callout:none;-webkit-tap-highlight-color:transparent;touch-action:none;flex-direction:column;justify-content:center;align-items:center;gap:6px;margin:0;padding:20px;display:flex}.mc-key.is-down{background:var(--brand);color:var(--on-brand)}:root.dark .mc-key.is-down{background:var(--brand-ink);color:var(--bg)}.mc-key__title{font-size:1.375rem;font-weight:800}.mc-key__code{align-items:center;min-height:1.6em;font-size:1.5rem;display:flex}.mc-key__code .mc-sig{gap:6px}.mc-key__code .mc-dit,.mc-key__code .mc-dah{border-width:5px;border-radius:5px}.mc-key__code .mc-dah{width:22px}.mc-keyer-row{flex-wrap:wrap;gap:8px;margin-top:14px;display:flex}.mc-keyed{margin-top:20px}.mc-keyed__head{flex-wrap:wrap;justify-content:space-between;align-items:flex-end;gap:4px 12px;margin-bottom:6px;display:flex}.mc-keyed__head .mc-label{margin:0}.mc-keyed__morse{min-height:1.5em;color:var(--text-muted);font-family:var(--font-mono);overflow-wrap:anywhere;margin:8px 0 0;font-size:.875rem}.mc-chart__top{flex-wrap:wrap;justify-content:space-between;align-items:flex-start;gap:8px 16px;display:flex}.mc-chart__top .mc-intro{margin:0}.mc-chart__now{min-height:1.5em;margin:6px 0 4px;font-weight:600}.mc-chart__group{margin-top:14px}.mc-chart__h{color:var(--text);margin:0 0 8px;font-size:.9375rem;font-weight:700}.mc-chart__note{color:var(--text-muted);margin-left:6px;font-size:.75rem;font-weight:600}.mc-grid{grid-template-columns:repeat(auto-fill,minmax(84px,1fr));gap:6px;margin:0;padding:0;list-style:none;display:grid}.mc-grid--punctuation,.mc-grid--prosigns,.mc-grid--extended{grid-template-columns:repeat(auto-fill,minmax(150px,1fr))}.mc-cell{border:1px solid var(--border);border-radius:var(--radius-lg);background:var(--surface);width:100%;height:100%;min-height:64px;color:var(--text);font:inherit;text-align:center;cursor:pointer;flex-direction:column;justify-content:center;align-items:center;gap:2px;margin:0;padding:6px;display:flex}.mc-cell:hover{border-color:var(--brand)}.mc-cell.is-playing{border-color:var(--brand);background:var(--brand-soft)}.mc-cell__c{font-size:1.25rem;font-weight:800;line-height:1.2}.mc-cell__n{color:var(--text-muted);font-size:.6875rem;font-weight:600;line-height:1.3}.mc-cell__m{min-height:14px;color:var(--brand-ink);align-items:center;margin-top:2px;display:flex}@media print{:root.mc-printing body *{visibility:hidden}:root.mc-printing .mc-chart,:root.mc-printing .mc-chart *{visibility:visible}:root.mc-printing .mc-chart{width:100%;position:absolute;top:0;left:0}:root.mc-printing .mc-cell{break-inside:avoid;min-height:0;padding:2px}:root.mc-printing .mc-cell__m{color:var(--text)}}@media (max-width:900px){.mc-sliders,.mc-opts__grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (max-width:820px){.mc-io{grid-template-columns:minmax(0,1fr)}}@media (max-width:560px){.mc-shell{padding:4px 14px 14px}.mc-tab{padding:0 10px}.mc-sliders,.mc-opts__grid{grid-template-columns:minmax(0,1fr)}.mc-seg__opt span{padding:0 10px}.mc-grid{grid-template-columns:repeat(auto-fill,minmax(72px,1fr))}.mc-grid--punctuation,.mc-grid--prosigns,.mc-grid--extended{grid-template-columns:repeat(auto-fill,minmax(128px,1fr))}.mc-key{min-height:160px}}@media (pointer:coarse){.mc-seg__opt span,.mc-btn,.mc-btn--small,.mc-input,.mc-switch,.mc-range{min-height:44px}}