.tools-page{width:100%;max-width:1440px;margin:0 auto;padding:38px 0 12px}.tools-heading{max-width:720px;margin:0 0 28px}.tools-heading .eyebrow{align-items:center;gap:8px;display:flex}.tools-heading h1{letter-spacing:-.04em;margin:12px 0;font-size:clamp(30px,4vw,46px);line-height:1.15}.tools-heading p{color:var(--muted);margin:0;font-size:15px;line-height:1.75}.tools-tabs{border-radius:var(--radius-pill);gap:4px;margin-bottom:22px;padding:5px;display:inline-flex}.tools-tabs>button{color:var(--muted);font:inherit;border-radius:var(--radius-pill);cursor:pointer;background:0 0;border:1px solid #0000;justify-content:center;align-items:center;gap:8px;padding:10px 18px;font-size:13px;font-weight:550;transition:background .18s,color .18s,box-shadow .18s;display:inline-flex}.tools-tabs>button[aria-selected=true]{color:var(--heading);background:var(--control-bg);border-color:var(--glass-border);box-shadow:var(--control-shadow)}.tools-tabs>button:hover{background-color:var(--control-hover)}.tools-developer{grid-template-columns:248px minmax(0,1fr);align-items:start;gap:22px;display:grid}.tools-directory{border-radius:22px;flex-direction:column;max-height:calc(100dvh - 126px);display:flex;position:sticky;top:104px;overflow:clip}.tools-directory-scroll{overscroll-behavior-y:contain;min-width:0;min-height:0;padding:16px;overflow:auto}.tools-finder{display:block;position:relative}.tools-finder>svg{z-index:1;pointer-events:none;color:var(--muted);position:absolute;top:50%;left:12px;transform:translateY(-50%)}.tools-finder>input{min-height:38px;padding-left:36px;font-size:12px}.tools-filter-row{color:var(--faint);justify-content:space-between;align-items:center;padding:14px 2px 7px;font-size:11px;display:flex}.tools-directory-scroll>.tools-field{margin:4px 0 12px}.tools-directory-scroll>.tools-field>span{font-size:10px}.tools-directory select{min-height:34px;padding:7px 10px;font-size:11px}.tools-directory nav{gap:3px;display:grid}.tools-directory nav>a{color:var(--text);border:1px solid #0000;border-radius:12px;gap:4px;padding:10px 11px;text-decoration:none;transition:background .18s,border-color .18s;display:grid}.tools-directory nav>a:hover{background:var(--hover);border-color:var(--line)}.tools-directory nav>a[aria-current]{background:var(--accent-soft);border-color:color-mix(in srgb, var(--accent) 24%, var(--line))}.tools-directory-label{font-size:12px;font-weight:550}.tools-directory a[data-favorite=true] .tools-directory-label:after{content:" ·";color:var(--accent-text)}.tools-directory-description{color:var(--muted);font-size:10px;line-height:1.6}.tools-workspace{border-radius:24px;min-width:0;padding:24px;overflow:hidden}.tools-workspace-heading{justify-content:space-between;align-items:start;gap:14px;margin-bottom:22px;display:flex}.tools-workspace-heading h2{letter-spacing:-.025em;margin:7px 0;font-size:22px;line-height:1.35}.tools-workspace-heading .eyebrow{font-size:9px}.tools-workspace-heading .help{margin:0;font-size:12px;line-height:1.7}.tools-pin{flex:none;margin-top:6px}.tools-pin[aria-pressed=true],.tools-filter-row [aria-pressed=true]{color:var(--accent-text);background:var(--accent-soft)}.tools-control-row{flex-wrap:wrap;align-items:end;gap:12px;margin-bottom:16px;display:flex}.tools-control-row>.tools-field{flex:125px;min-width:0;max-width:280px}.tools-field{color:var(--muted);gap:7px;font-size:11px;font-weight:500;display:grid}.tools-field :is(input,select){min-height:36px;padding:8px 11px;font-size:12px}.tools-file-field{margin-bottom:18px}.tools-file-field input{width:100%;font-size:11px}.tools-security:empty{display:none}.tools-crypto-note{flex-basis:100%;margin:0;font-size:11px}.tools-panes:has(>[hidden]){grid-template-columns:minmax(0,1fr)}.tools-panes{grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:14px;display:grid}.tools-pane{background:var(--inset-bg);border:1px solid var(--line);border-radius:16px;min-width:0;overflow:hidden}.tools-pane-heading{border-bottom:1px solid var(--line);min-height:46px;color:var(--muted);flex-wrap:wrap;align-items:center;gap:8px;margin:0;padding:11px 14px;font-size:11px;font-weight:550;display:flex}.tools-pane-heading>h3{font:inherit;margin:0 auto 0 0}.tools-editor .cm-editor,.tools-diff .cm-editor{min-height:290px;color:var(--text);font:12px/1.7 var(--mono);background:0 0}.tools-editor .cm-scroller{max-height:540px;font-family:inherit;overflow:auto}.tools-editor .cm-content,.tools-diff .cm-content{caret-color:var(--text);padding:14px 0}.tools-editor .cm-line,.tools-diff .cm-line{padding:0 14px}.tools-editor .cm-gutters,.tools-diff .cm-gutters{color:var(--faint);border-right:1px solid var(--line);background:0 0}.tools-editor .cm-activeLineGutter,.tools-editor .cm-activeLine,.tools-diff .cm-activeLine{background:var(--hover)}.tools-editor .cm-cursor,.tools-diff .cm-cursor{border-left-color:var(--text)}.tools-editor .cm-selectionBackground,.tools-diff .cm-selectionBackground{background:color-mix(in srgb, var(--accent) 20%, transparent)!important}.tools-editor .cm-focused{outline:2px solid color-mix(in srgb, var(--accent) 60%, transparent);outline-offset:-2px}.tools-editor .cm-panels{color:var(--text);background:var(--surface-solid);border-color:var(--line)}.tools-editor .cm-search{font:11px/1.5 var(--font);flex-wrap:wrap;align-items:center;gap:6px;padding:10px;display:flex}.tools-editor .cm-search :is(input,button){width:auto;min-height:28px;font:inherit}.tools-action-row{flex-wrap:wrap;align-items:center;gap:10px;margin-top:18px;display:flex}.tools-action-row .button,.tools-control-row .button{border-radius:11px;min-height:36px;padding:8px 12px;font-size:11px}.tools-remember{color:var(--muted);align-items:center;gap:8px;min-height:30px;font-size:11px;display:inline-flex}.tools-remember input[type=checkbox]{flex:none;width:17px;height:17px;margin:0}.tools-action-row>.help{font-size:10px}.tools-status{min-height:20px;color:var(--muted);overflow-wrap:anywhere;margin:14px 0 0;font-size:11px;line-height:1.65}.tools-status[data-error=true]{color:var(--danger)}.tools-warning{background:var(--accent-soft);color:var(--muted);border-bottom:1px solid var(--line);margin:0;padding:12px 14px;font-size:11px;line-height:1.7}.tools-local-note{color:var(--muted);flex-wrap:wrap;justify-content:center;align-items:center;gap:8px;margin:24px 0 0;padding:12px;font-size:10px;line-height:1.7;display:flex}.tools-local-note>svg{flex:none}.tools-loading{color:var(--muted);padding:32px 12px;font-size:13px}.tools-equation-panes{grid-template-columns:minmax(0, var(--tools-split,50%)) 16px minmax(0, 1fr);display:grid}.tools-equation-panes>.tools-pane{min-width:0}.tools-separator{cursor:col-resize;touch-action:none;border-radius:5px;position:relative}.tools-separator:before{content:"";background:var(--control-border);border-radius:2px;width:2px;height:40px;transition:background .15s;position:absolute;top:calc(50% - 20px);left:7px}.tools-separator:hover:before,.tools-separator:focus-visible:before{background:var(--accent)}.tools-math-preview{min-height:292px;color:var(--heading);justify-content:center;align-items:center;padding:30px;font-size:22px;display:flex;overflow:auto}.tools-math-preview>svg{flex:none;max-width:none}.tools-math-preview[aria-busy=true]{opacity:.65}.tools-math-packages,.tools-symbols{border:1px solid var(--line);background:var(--inset-bg);border-radius:14px;margin:0 0 18px;padding:12px 15px;font-size:12px}.tools-math-packages summary,.tools-symbols summary{cursor:pointer;color:var(--muted);font-weight:550}.tools-package-grid{grid-template-columns:repeat(auto-fit,minmax(130px,1fr));gap:4px 12px;margin-top:12px;display:grid}.tools-symbols{margin-top:18px}.tools-symbols>.tools-field{max-width:400px;margin-top:15px}.tools-symbol-grid{grid-template-columns:repeat(auto-fill,minmax(70px,1fr));gap:7px;max-height:260px;margin-top:14px;display:grid;overflow:auto}.tools-symbol{border:1px solid var(--line);background:var(--control-bg);min-height:42px;color:var(--heading);cursor:pointer;text-overflow:ellipsis;border-radius:10px;padding:6px;font-size:15px;overflow:hidden}.tools-symbol:hover{background:var(--control-hover);border-color:var(--control-border)}.tools-exports{border-top:1px solid var(--line);margin-top:20px;padding-top:20px}.tools-exports h3{margin:0 0 18px;font-size:13px}.tools-exports .tools-field{flex-basis:85px;max-width:120px}.tools-exports input[type=color]{border:1px solid var(--control-border);background:var(--control-bg);border-radius:10px;width:64px;height:36px;padding:4px}.tools-exports .tools-action-row{margin-top:8px}.tools-math-completion{font:12px/1.6 var(--font);color:var(--text);max-width:320px;padding:12px}.tools-math-completion p{margin:0 0 12px}.tools-math-completion svg{max-width:260px;height:auto}body:has([data-tools-page]) .cm-tooltip{z-index:80;background:var(--surface-solid);color:var(--text);border:1px solid var(--control-border);box-shadow:var(--glass-shadow);font:12px/1.6 var(--mono);border-radius:10px;overflow:hidden}body:has([data-tools-page]) .cm-tooltip-autocomplete>ul>li[aria-selected]{background:var(--accent-soft);color:var(--accent-text)}.tools-color-swatch{border:1px solid var(--line);border-radius:12px;align-items:center;gap:12px;margin:12px;padding:16px;display:flex}.tools-color-swatch>span:first-child{font-size:36px;font-weight:600}.tools-diff{border:1px solid var(--line);background:var(--inset-bg);border-radius:15px;overflow:hidden}.tools-diff .cm-scroller{max-height:560px}.tools-diff .cm-mergeView{overflow:auto}.tools-diff .cm-mergeViewEditor{min-width:0}.tools-diff .cm-deletedLine{background:color-mix(in srgb, var(--danger) 9%, transparent)}.tools-diff .cm-insertedLine{background:color-mix(in srgb, var(--success) 10%, transparent)}.tools-diff-accessible{margin-top:16px;font-size:12px}.tools-diff-accessible pre{white-space:pre-wrap;overflow-wrap:anywhere;background:var(--inset-bg);font:11px/1.8 var(--mono);border-radius:12px;padding:15px}.tools-confirm{width:min(420px,100% - 32px);padding:28px}.tools-confirm h2{margin:0 0 12px;font-size:20px}.tools-confirm p{color:var(--muted);font-size:13px}.tools-page :is(button,a,summary):focus-visible{outline:2px solid var(--accent);outline-offset:3px}.tools-page [hidden]{display:none!important}@media (min-width:1700px){.site-main:has(.tools-page){max-width:1504px}}@media (max-width:1000px){.tools-developer{grid-template-columns:210px minmax(0,1fr);gap:14px}.tools-workspace{padding:18px}.tools-panes{grid-template-columns:minmax(0,1fr)}.tools-editor .cm-editor{min-height:200px}}@media (max-width:680px){.tools-page{padding-top:24px}.tools-heading{margin-bottom:22px}.tools-heading p{font-size:13px}.tools-developer{flex-direction:column;display:flex}.tools-directory{width:100%;max-height:none;position:relative}.tools-directory-scroll{padding:13px;overflow:visible}.tools-directory nav{gap:4px;max-height:132px;display:flex;overflow:auto}.tools-directory nav>a{flex:0 0 140px}.tools-directory-description{font-size:10px}.tools-directory-scroll>.tools-field{margin-top:0}.tools-directory select{min-height:32px}.tools-workspace{border-radius:20px;width:100%;padding:16px}.tools-workspace-heading{gap:8px;margin-bottom:18px}.tools-workspace-heading h2{font-size:19px}.tools-pin{font-size:10px}.tools-tabs{width:100%;display:flex}.tools-tabs>button{flex:1;padding:10px 8px;font-size:11px}.tools-equation-panes{flex-direction:column;gap:14px;display:flex}.tools-separator{display:none}.tools-math-preview{min-height:190px;padding:20px;font-size:19px}.tools-editor .cm-scroller{max-height:360px}.tools-local-note{justify-content:start;padding-inline:0}.tools-action-row{gap:8px}.tools-exports .tools-field{flex-basis:75px}.tools-exports .tools-control-row{gap:12px}.tools-diff .cm-mergeViewEditors{flex-direction:column}.tools-diff .cm-mergeViewEditor{width:100%}.tools-diff .cm-mergeViewEditor+.cm-mergeViewEditor{border-top:1px solid var(--line)}}@media (prefers-reduced-motion:reduce){.tools-page *{transition:none!important}}