:root{--tool-top:48px;--tool-mono:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,"Liberation Mono",monospace}
html,body.tools-page{height:100%;overflow:hidden}.tools-page{display:flex;flex-direction:column;background:var(--site-bg);color:var(--site-fg)}
.tools-page>.tools-top{height:var(--tool-top);flex:0 0 var(--tool-top);display:grid;grid-template-columns:auto auto minmax(0,1fr) auto;align-items:center;gap:8px;padding-inline:14px;background:var(--site-bg);border-bottom:1px solid var(--site-line);z-index:20}
.tools-top::after{display:none}.tool-tabs{display:flex;align-items:center;gap:2px;min-width:0}.tool-tabs a{display:inline-flex;align-items:center;height:34px;padding:0 10px;border-radius:7px;color:var(--site-muted);font-size:12px;white-space:nowrap}.tool-tabs a:hover{background:var(--site-soft);color:var(--site-fg)}.tool-tabs a[aria-current=page]{background:var(--site-soft);color:var(--site-fg);box-shadow:inset 0 -2px var(--site-accent)}
.tool-context{min-width:0;display:flex;align-items:center;justify-content:flex-end;gap:10px;color:var(--site-muted);font:10px/1.2 var(--tool-mono);white-space:nowrap;overflow:hidden}.tool-context strong{color:var(--site-fg);font-weight:700}.tool-context .danger{color:var(--site-error)}.tool-context button,.tool-context select,.tool-context input{height:30px;border:1px solid var(--site-line);border-radius:6px;background:var(--site-bg);color:var(--site-muted);padding:0 9px;font:600 10px/1 var(--tool-mono);outline:none}.tool-context button:hover,.tool-context select:hover{color:var(--site-fg);border-color:color-mix(in srgb,var(--site-accent) 50%,var(--site-line))}.tool-context button[aria-pressed="true"]{color:var(--site-fg);border-color:var(--site-accent);background:color-mix(in srgb,var(--site-accent) 10%,var(--site-bg));box-shadow:inset 0 -2px var(--site-accent)}
.tools-site-nav{white-space:nowrap}.tools-app{flex:1;min-height:0;width:100%;padding:0!important;margin:0!important;max-width:none!important}.tools-view{height:100%;min-height:0;overflow:hidden;background:var(--site-bg)}
.monaco-host{width:100%;height:100%;min-height:0}.tool-one-pane,.diff-monaco{height:100%;min-height:0;margin:0}.tool-editor-loading,.tool-fatal{height:100%;display:grid;place-items:center;color:var(--site-muted);font:11px/1.4 var(--tool-mono)}.tool-fatal{align-content:center;gap:10px}.tool-fatal button{height:32px;padding:0 12px;border:1px solid var(--site-line);border-radius:6px;background:var(--site-bg);color:var(--site-fg)}
.monaco-word-highlight{background:color-mix(in srgb,#4d8dff 24%,transparent);border-radius:2px}.monaco-nonascii-highlight{background:color-mix(in srgb,#f05b61 28%,transparent);text-decoration:underline;text-decoration-color:#f05b61;text-decoration-thickness:1px;text-underline-offset:2px}
.codec-flow{height:100%;overflow:auto;margin:0;padding:18px 18px 28px}.codec-shell{width:min(var(--site-content-width,1080px),100%);margin:0 auto}.codec-controls{display:flex;align-items:center;gap:8px;flex-wrap:wrap;margin-bottom:12px}.codec-controls label{display:flex;align-items:center;gap:7px;color:var(--site-muted);font:600 10px/1 var(--tool-mono)}.codec-controls select{height:32px;border:1px solid var(--site-line);border-radius:7px;background:var(--site-bg);color:var(--site-fg);padding:0 9px;font:600 11px/1 var(--tool-mono);outline:none}.codec-auto{margin-left:auto;color:var(--site-muted);font:10px/1.2 var(--tool-mono)}.codec-auto strong{color:var(--site-fg)}.codec-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}.codec-pane{min-width:0}.codec-pane>header{height:30px;display:flex;align-items:center;justify-content:space-between;color:var(--site-muted);font:600 10px/1 var(--tool-mono);text-transform:uppercase;letter-spacing:.06em}.codec-pane>header button{border:0;background:transparent;color:var(--site-muted);font:600 10px/1 var(--tool-mono)}.codec-editor{height:clamp(180px,31vh,310px);border:1px solid var(--site-line);border-radius:8px;overflow:hidden}.codec-status{min-height:18px;margin-top:8px;color:var(--site-muted);font:10px/1.35 var(--tool-mono)}.codec-status.danger{color:var(--site-error)}
.diff-monaco .monaco-diff-editor{height:100%!important}
.number-tool{height:100%;overflow:auto;padding:0 18px 36px;margin:0}.number-hero,.number-representations{width:min(1080px,100%);margin-inline:auto}.number-hero{display:grid;grid-template-columns:minmax(0,1fr) 120px auto;gap:10px;align-items:end;padding-bottom:14px;border-bottom:1px solid var(--site-line)}.number-hero label>span,.number-representations>header label{display:block;margin-bottom:7px;color:var(--site-muted);font:600 10px/1 var(--tool-mono);text-transform:uppercase;letter-spacing:.05em}.number-hero input,.number-representations input,.number-card input{width:100%;height:48px;border:1px solid var(--site-line);border-radius:8px;background:var(--site-bg);color:var(--site-fg);outline:none;padding:0 13px;font:650 20px/1 var(--tool-mono)}.number-hero input:focus,.number-representations input:focus,.number-card input:focus{border-color:var(--site-accent);box-shadow:0 0 0 2px color-mix(in srgb,var(--site-accent) 14%,transparent)}.number-hero #source-base{font-size:15px}.radix-choices{display:flex;gap:5px}.radix-choices button{height:48px;min-width:44px;border:1px solid var(--site-line);border-radius:8px;background:var(--site-bg);color:var(--site-muted);font:700 11px/1 var(--tool-mono)}.radix-choices button[data-active]{border-color:var(--site-accent);color:var(--site-fg);background:color-mix(in srgb,var(--site-accent) 9%,var(--site-bg))}.number-error{grid-column:1/-1;color:var(--site-error);font:11px/1.4 var(--tool-mono)}.number-representations{padding-top:14px}.number-representations>header{display:flex;align-items:end;justify-content:space-between;margin-bottom:12px}.number-representations h1{margin:0;font-size:14px}.number-representations>header label{width:110px;margin:0}.number-representations>header label input{height:32px;margin-top:6px;font-size:12px}.number-grid{display:grid;grid-template-columns:1fr 1fr;gap:9px}.number-card{position:relative;display:block;padding:13px;border:1px solid var(--site-line);border-radius:9px;background:var(--site-bg)}.number-card header{display:flex;justify-content:space-between;margin-bottom:12px;color:var(--site-muted);font:600 10px/1 var(--tool-mono)}.number-card input{height:42px;padding-right:54px;border:0;background:var(--site-soft);font-size:15px}.number-card>button{position:absolute;right:19px;bottom:21px;border:0;background:transparent;color:var(--site-muted);font:600 9px/1 var(--tool-mono)}.bit-panel{margin-top:20px}.bit-panel header{display:flex;align-items:center;justify-content:space-between;margin-bottom:10px}.bit-panel h2{margin:0;font-size:13px}.bit-panel header span{color:var(--site-muted);font:10px/1 var(--tool-mono)}.bit-values{display:flex;flex-wrap:wrap;gap:5px}.bit-values code{padding:8px 9px;border:1px solid var(--site-line);border-radius:6px;background:var(--site-soft);font:700 12px/1 var(--tool-mono)}
.markdown-tool{display:grid;grid-template-columns:1fr 1fr;height:100%;min-height:0;margin:0}.markdown-source,.markdown-preview{min-width:0;min-height:0}.markdown-source{border-right:1px solid var(--site-line)}.markdown-preview{overflow:auto;padding:0 28px 48px;line-height:1.68}.markdown-preview>[data-source-start]:first-child>*{margin-top:0}.markdown-preview h1,.markdown-preview h2{border-bottom:1px solid var(--site-line);padding-bottom:.3em}.markdown-preview h1{font-size:2em}.markdown-preview h2{font-size:1.5em}.markdown-preview h3{font-size:1.2em}.markdown-preview p,.markdown-preview ul,.markdown-preview ol,.markdown-preview blockquote,.markdown-preview pre{margin:1em 0}.markdown-preview code{font-family:var(--tool-mono);background:var(--site-soft);padding:.12em .34em;border-radius:4px}.markdown-preview pre{overflow:auto;padding:14px 16px;border:1px solid var(--site-line);border-radius:8px;background:var(--site-soft)}.markdown-preview pre code{padding:0;background:none}.markdown-preview blockquote{padding:.2em 1em;border-left:3px solid var(--site-line);color:var(--site-muted)}.markdown-preview a{color:var(--site-accent);text-decoration:underline;text-underline-offset:2px}.markdown-preview hr{border:0;border-top:1px solid var(--site-line)}
@media(max-width:1100px){.tools-page>.tools-top{grid-template-columns:auto auto minmax(0,1fr) auto}.tools-site-nav a{display:none}.tool-context{justify-content:flex-end}.tool-context>span:nth-child(n+3){display:none}}
@media(max-width:820px){.tools-page>.tools-top{grid-template-columns:auto minmax(0,1fr) auto}.tool-context{display:flex;position:absolute;right:92px;max-width:44vw;pointer-events:none}.tool-context button,.tool-context select{pointer-events:auto}.tool-tabs a:not([aria-current=page]){display:none}.tool-tabs a[aria-current=page]::before{content:attr(data-narrow);font-size:11px}.tool-tabs a[aria-current=page]{font-size:0;padding-inline:9px}.tools-site-nav{gap:0}.codec-grid{grid-template-columns:1fr}.codec-editor{height:clamp(150px,25vh,240px)}.codec-auto{margin-left:0;width:100%}.number-hero{grid-template-columns:1fr 90px}.radix-choices{grid-column:1/-1}.number-grid{grid-template-columns:1fr}}
@media(max-width:560px){.tools-page>.tools-top{padding-inline:10px;gap:6px}.brand{font-size:0}.brand::after{content:'SB';font-size:13px}.tool-context{right:75px;max-width:48vw;gap:6px}.tool-context>span:not(:first-child){display:none}.markdown-tool{grid-template-columns:1fr;grid-template-rows:1fr 1fr}.markdown-source{border-right:0;border-bottom:1px solid var(--site-line)}.codec-flow{padding-inline:10px}.codec-controls{gap:6px}}