@import url("https://fonts.googleapis.com/css2?family=IBM+Plex+Mono:wght@400;500;600&family=IBM+Plex+Sans:wght@400;500;600&display=swap");:root{--panel:#17191d;--raised:#1f2227;--inset:#101215;--line:#2d3138;--ink:#e7e9ec;--dim:#949aa3;--accent:#aad24a;--accent-ink:#1c2408;--pass:#4fa8a0;--fail:#c26a58;--mono:"IBM Plex Mono",ui-monospace,monospace;--sans:"IBM Plex Sans",system-ui,sans-serif;--serif:Charter,Georgia,serif;color-scheme:dark}:root[data-theme=light]{--panel:#f3f1eb;--raised:#ffffff;--inset:#e9e6de;--line:#d3cfc4;--ink:#202329;--dim:#6d716f;--accent:#71951f;--accent-ink:#ffffff;--pass:#287f77;--fail:#a84f40;color-scheme:light}@media (prefers-color-scheme:light){:root[data-theme=system]{--panel:#f3f1eb;--raised:#ffffff;--inset:#e9e6de;--line:#d3cfc4;--ink:#202329;--dim:#6d716f;--accent:#71951f;--accent-ink:#ffffff;--pass:#287f77;--fail:#a84f40;color-scheme:light}}*{box-sizing:border-box}body,html{margin:0;height:100%;overflow:hidden;background:var(--panel);color:var(--ink);font-family:var(--sans)}button,input,select,textarea{font:inherit}button{cursor:pointer}.shell{--rail-width:245px;--handout-width:minmax(300px,34%);--coach-width:clamp(280px,24%,420px);height:100vh;height:100dvh;overflow:hidden;display:grid;grid-template-rows:49px minmax(0,1fr);grid-template-columns:var(--rail-width) var(--handout-width) 1px minmax(360px,1fr) 0 42px;min-width:950px}.shell.coach-open{--handout-width:minmax(280px,26%);grid-template-columns:var(--rail-width) var(--handout-width) 1px minmax(320px,1fr) 1px var(
      --coach-width
    )}.topbar{grid-row:1;grid-column:1/-1;height:49px;flex:none;display:flex;align-items:center;gap:20px;padding:0 10px 0 16px;border-bottom:1px solid var(--line);background:var(--inset)}.brand{font:600 13px var(--mono);letter-spacing:.14em;color:var(--ink);background:none;border:0;text-transform:lowercase;text-decoration:none}.brand b{color:var(--accent);margin-right:7px}.crumb{font:11px var(--mono)}.crumb span{color:var(--dim)}.top-actions{margin-left:auto;display:flex;align-items:center;gap:10px}.top-actions>button:not(.primary):not(.timer){height:32px;padding:7px 12px;border:1px solid var(--line);border-radius:5px;background:var(--raised);color:var(--dim);font:500 11px var(--mono)}.top-actions>button:not(.primary):not(.timer):hover{border-color:var(--dim);color:var(--ink)}.secondary:focus-visible,.top-actions>button:focus-visible{outline:2px solid var(--accent);outline-offset:2px}.primary{background:var(--accent);color:var(--accent-ink);border:0;border-radius:5px;padding:8px 14px;font:500 12px var(--mono)}.primary:disabled{opacity:.55}.primary kbd{font-size:9px;border:1px solid rgb(28 36 8/30%);border-radius:3px;margin-left:8px;padding:1px 4px}.timer{display:flex;align-items:baseline;gap:7px;border:1px solid var(--line);border-radius:5px;padding:6px 10px;font:500 12px var(--mono);background:var(--inset)}button.timer{color:var(--dim)}.timer b{font-size:12px}.timer small{color:var(--dim);font-size:11px;text-transform:uppercase}.timer.late b{color:var(--fail)}.primary,.timer{height:32px}.rail{grid-row:2;grid-column:1;position:relative;border-right:1px solid var(--line);min-width:0;overflow:hidden;display:flex;flex-direction:column}.rail-head{flex:none;height:43px;display:flex;align-items:center;justify-content:space-between;padding:0;font:9.5px var(--mono);letter-spacing:.16em;text-transform:uppercase;color:var(--dim)}.rail-head>span{padding-left:14px}.rail-toggle{display:grid;place-items:center;width:28px;height:28px;padding:0;background:none;border:0;border-radius:4px;color:var(--dim);margin-right:10px;transition:color .12s ease,background .12s ease}.rail-toggle:focus-visible,.rail-toggle:hover{color:var(--ink);background:var(--raised);outline:1px solid var(--line)}.instant-tooltip-trigger{display:inline-flex;flex:none}.instant-tooltip{position:fixed;z-index:200;width:max-content;max-width:calc(100vw - 16px);padding:5px 7px;border:1px solid var(--line);border-radius:4px;background:var(--raised);box-shadow:0 5px 18px rgb(0 0 0/28%);color:var(--ink);font:10px/1.3 var(--mono);letter-spacing:0;text-transform:none;white-space:nowrap;pointer-events:none}.chevron{display:block;width:6px;height:6px;border-right:1.5px solid;border-bottom:1.5px solid}.chevron-left{transform:rotate(135deg)}.chevron-right{transform:rotate(-45deg)}.chevron-up{transform:rotate(-135deg)}.chevron-down{transform:rotate(45deg)}.rail-tools{flex:none;display:flex;gap:5px;padding:0 10px 10px}.rail-view-toggle{flex:none;display:grid;grid-template-columns:1fr 1fr;margin:0 10px 10px;padding:2px;border:1px solid var(--line);border-radius:4px;background:var(--inset)}.rail-view-toggle button{padding:4px 5px;border:0;border-radius:2px;background:transparent;color:var(--dim);font:9px var(--mono);text-transform:uppercase;letter-spacing:.04em}.rail-view-toggle button:focus-visible,.rail-view-toggle button:hover{color:var(--ink)}.rail-view-toggle button.active{background:var(--raised);color:var(--ink);box-shadow:0 0 0 1px var(--line)}.filter-trigger,.rail-tools>input{min-width:0;color:var(--ink);background:var(--inset);border:1px solid var(--line);border-radius:4px;padding:6px 7px;font:10.5px var(--mono)}.rail-tools>input{flex:1 1}.filter-menu{position:relative;flex:none}.filter-trigger{height:100%}.filter-trigger.active{color:var(--accent);border-color:color-mix(in srgb,var(--accent) 70%,var(--line))}.filter-popover{position:absolute;z-index:20;top:calc(100% + 5px);right:0;width:225px;max-height:min(580px,calc(100dvh - 125px));overflow:auto;padding:10px;border:1px solid var(--line);border-radius:5px;background:var(--raised);box-shadow:0 12px 32px rgb(0 0 0/45%);font:10px var(--mono)}.filter-popover-head{display:flex;align-items:center;justify-content:space-between;padding:1px 2px 9px;border-bottom:1px solid var(--line)}.filter-popover-head b{font-weight:500}.filter-popover-head button{padding:0;border:0;background:none;color:var(--accent);font:inherit}.filter-popover fieldset{display:grid;grid-gap:2px;gap:2px;margin:10px 0 0;padding:0;border:0}.filter-popover legend{width:100%;margin-bottom:5px;color:var(--ink);font-weight:500}.filter-popover legend span{float:right;color:var(--dim);font-size:8px;font-weight:400;text-transform:uppercase}.filter-popover label{display:flex;align-items:center;gap:7px;padding:4px 3px;color:var(--dim);cursor:pointer}.filter-popover label:hover{color:var(--ink);background:color-mix(in srgb,var(--accent) 7%,transparent)}.filter-popover input{width:13px;height:13px;margin:0;accent-color:var(--accent)}.filter-result-count{margin-top:10px;padding:8px 2px 1px;border-top:1px solid var(--line);color:var(--dim)}.rail-empty{padding:24px 14px;color:var(--dim);font:10px/1.5 var(--mono);text-align:center}.problem-cards{flex:1 1;min-height:0;overflow:auto}.company-section-header{position:-webkit-sticky;position:sticky;z-index:1;top:0;width:100%;display:grid;grid-template-columns:10px 1fr auto;align-items:center;grid-gap:6px;gap:6px;padding:8px 12px;border:0;border-bottom:1px solid var(--line);background:var(--panel);color:var(--ink);text-align:left;font:500 10px var(--mono);text-transform:uppercase;letter-spacing:.08em}.company-section-header:focus-visible,.company-section-header:hover{background:var(--raised)}.company-section-header small{color:var(--dim);font:9px var(--mono)}.problem-card{position:relative;width:100%;display:flex;flex-direction:column;text-align:left;padding:10px 13px;border:1px solid transparent;background:color-mix(in srgb,var(--raised) 55%,var(--panel));color:var(--dim);margin-bottom:2px}.problem-card:hover{background:var(--raised);border-color:var(--line)}.problem-card.active{background:color-mix(in srgb,var(--accent) 12%,var(--raised));border-color:var(--accent);color:var(--ink)}.problem-card b{font:500 11.5px var(--mono);padding-right:50px}.problem-card small{font:9.5px var(--mono);margin-top:5px}.problem-card-footer{width:100%;display:flex;align-items:center;justify-content:space-between;gap:8px;margin-top:9px}.problem-card-badges{display:flex;gap:4px}.difficulty-tag,.frequency-tag,.interview-type-tag{padding:2px 5px;border:1px solid color-mix(in srgb,var(--dim) 34%,transparent);border-radius:3px;background:color-mix(in srgb,var(--dim) 9%,transparent);color:var(--dim);font:500 8px var(--mono);line-height:1.2;text-transform:uppercase;white-space:nowrap}.interview-type-tag.interview-type-coding{border-color:color-mix(in srgb,#7da7d9 55%,transparent);background:color-mix(in srgb,#7da7d9 13%,transparent);color:#9bbce3}.interview-type-tag.interview-type-system-design{border-color:color-mix(in srgb,#a98fd2 60%,transparent);background:color-mix(in srgb,#a98fd2 15%,transparent);color:#c1a9e3}.interview-type-tag.interview-type-behavioral{border-color:color-mix(in srgb,#79b99d 60%,transparent);background:color-mix(in srgb,#79b99d 15%,transparent);color:#94cfb6}.difficulty-tag.difficulty-medium,.frequency-tag.frequency-medium{border-color:color-mix(in srgb,#d2b85b 55%,transparent);background:color-mix(in srgb,#d2b85b 13%,transparent);color:#dbc777}.frequency-tag.frequency-high{border-color:color-mix(in srgb,#d98a63 60%,transparent);background:color-mix(in srgb,#d98a63 15%,transparent);color:#e09a75}.difficulty-tag.difficulty-high,.frequency-tag.frequency-very-high{border-color:color-mix(in srgb,#ed705f 70%,transparent);background:color-mix(in srgb,#ed705f 19%,transparent);color:#f08070}.card-status{position:absolute;right:12px;top:10px;font:9px var(--mono);text-transform:uppercase}.card-status.solved{color:var(--pass)}.card-status.stuck{color:var(--fail)}.rail-collapsed{--rail-width:42px}.rail-collapsed .problem-cards,.rail-collapsed .rail-head>span,.rail-collapsed .rail-tools,.rail-collapsed .rail-view-toggle{display:none}.rail-collapsed .rail-head{justify-content:center}.rail-collapsed .rail-toggle{margin-right:0}.handout{grid-row:2;grid-column:2;display:flex;flex-direction:column;min-width:0;min-height:0;overflow:hidden}.coach-resizer,.column-resizer{grid-row:2;grid-column:3;position:relative;z-index:2;width:1px;cursor:col-resize;touch-action:none}.coach-resizer{grid-column:5}.coach-resizer:after,.column-resizer:after{content:"";position:absolute;inset:0 -4px}.coach-resizer:before,.column-resizer:before{content:"";position:absolute;inset:0 0 0 auto;width:1px;background:var(--line)}.coach-resizer.dragging:before,.coach-resizer:focus-visible:before,.coach-resizer:hover:before,.column-resizer.dragging:before,.column-resizer:focus-visible:before,.column-resizer:hover:before{background:var(--accent)}.coach-resizer:focus-visible,.column-resizer:focus-visible{outline:none}.coach-panel{grid-row:2;grid-column:6;display:flex;flex-direction:column;min-width:0;min-height:0;overflow:hidden}.shell:not(.coach-open) .coach-panel{border-left:1px solid var(--line)}.coach-panel-head{flex:none;height:43px;display:flex;align-items:center;justify-content:space-between;padding:0 14px 0 8px;color:var(--dim);font:9.5px var(--mono);letter-spacing:.16em;text-transform:uppercase}.coach-panel-head .rail-toggle{margin-right:0}.shell:not(.coach-open) .coach-panel-head{justify-content:center;padding:0}.shell:not(.coach-open) .coach-panel-head>span{display:none}.tabs{height:38px;overflow:hidden;border-bottom:1px solid var(--line);flex:none}.tab-strip,.tabs{display:flex;min-width:0}.tab-strip{flex:1 1;align-items:flex-end;overflow-x:auto;overflow-y:hidden;padding-left:16px}.tab-actions{display:flex;height:100%;flex:none;border-left:1px solid var(--line);background:var(--panel)}.tabs button{flex:none;height:100%;padding:0 10px;color:var(--dim);background:none;border:0;border-bottom:2px solid transparent;font:10px var(--mono);letter-spacing:.08em}.tabs button.active{color:var(--ink);border-bottom-color:var(--accent)}.tabs .reset-code{padding-inline:16px;color:var(--dim)}.tabs .language-selector{position:relative;display:flex;height:100%;border-right:1px solid var(--line)}.tabs .language-selector:after{position:absolute;top:50%;right:11px;width:5px;height:5px;border-right:1px solid;border-bottom:1px solid;color:var(--dim);content:"";pointer-events:none;transform:translateY(-65%) rotate(45deg)}.tabs .language-selector select{width:auto;height:100%;padding:0 27px 0 12px;border:0;border-radius:0;-webkit-appearance:none;-moz-appearance:none;appearance:none;background-color:transparent;color:var(--dim);font:10px var(--mono);letter-spacing:.08em}.tabs .language-selector:focus-within select,.tabs .language-selector:hover select{color:var(--ink);background-color:var(--raised)}.tabs .language-selector:focus-within:after{color:var(--ink)}.tabs .language-selector select:focus-visible{outline:2px solid var(--accent);outline-offset:-3px}.tabs .reset-code:focus-visible,.tabs .reset-code:hover:not(:disabled){color:var(--ink);background:var(--raised)}.tabs .reset-code:focus-visible{outline:2px solid var(--accent);outline-offset:-3px}.tabs .reset-code:disabled{cursor:default;opacity:.4}.tabs .read-only{margin-left:7px;color:var(--dim);font-size:7px;letter-spacing:.05em;text-transform:uppercase}.handout-body{flex:1 1;overflow:auto;padding:24px}.handout-meta{display:flex;flex-wrap:wrap;gap:7px 16px;margin-bottom:18px;color:var(--dim);font:9.5px var(--mono)}.handout-meta span+span:before{content:"\00b7";margin-right:16px}.problem-research{margin:0 0 24px;padding:14px 16px;border:1px solid var(--line);background:color-mix(in srgb,var(--raised) 55%,transparent);font-family:var(--mono)}.research-specification-warning{display:flex;flex-direction:column;gap:5px;margin:-2px 0 14px;padding:10px 11px;border:1px solid color-mix(in srgb,var(--fail) 55%,var(--line));background:color-mix(in srgb,var(--fail) 9%,transparent);color:var(--ink);font:10px/1.5 var(--mono)}.research-specification-warning b{color:var(--fail);font:600 10px var(--mono);letter-spacing:.06em;text-transform:uppercase}.research-facts{display:grid;grid-template-columns:repeat(auto-fit,minmax(110px,1fr));grid-gap:16px;gap:16px;padding-bottom:12px;border-bottom:1px dashed var(--line)}.research-companies>span,.research-company-list>span,.research-facts>span{display:flex;flex-direction:column;gap:4px}.problem-research small{color:var(--dim);font:8.5px var(--mono);letter-spacing:.08em;text-transform:uppercase}.research-companies b,.research-facts b{color:var(--ink);font:500 11px var(--mono)}.research-facts :is(.frequency-tag,.difficulty-tag){align-self:flex-start}.research-companies{padding-top:12px}.research-company-list{display:flex;flex-direction:column;gap:10px}.research-sources{display:flex;flex-direction:column;gap:7px;margin-top:12px;padding-top:12px;border-top:1px dashed var(--line)}.research-source-list{display:flex;flex-wrap:wrap;gap:7px}.research-source-list button{padding:4px 7px;border:1px solid var(--line);background:transparent;color:var(--accent);font:500 10px var(--mono);text-decoration:none}.research-source-list button:focus-visible,.research-source-list button:hover{border-color:var(--accent)}.research-source-list b,.research-source-note{color:var(--dim);font:500 10px/1.4 var(--mono)}.research-synthesis-note{display:flex;flex-direction:column;gap:4px;margin-top:3px;padding:9px 10px;border-left:2px solid var(--accent);background:color-mix(in srgb,var(--accent) 6%,transparent);color:var(--dim);font:9.5px/1.5 var(--mono)}.research-synthesis-note b{color:var(--ink);font:600 9px var(--mono);letter-spacing:.06em;text-transform:uppercase}.research-dialog-backdrop{position:fixed;inset:0;z-index:220;display:grid;place-items:center;padding:24px;background:rgb(10 12 16/78%);-webkit-backdrop-filter:blur(5px);backdrop-filter:blur(5px)}.research-dialog{display:flex;flex-direction:column;width:min(980px,100%);max-height:min(820px,calc(100dvh - 48px));padding:22px;overflow:hidden;border:1px solid var(--line);border-radius:10px;background:var(--panel);box-shadow:0 28px 90px rgb(0 0 0/52%);color:var(--ink);font-family:var(--mono)}.research-dialog-document>header,.research-dialog>header{display:flex;align-items:flex-start;justify-content:space-between;gap:18px}.problem-assumptions>header span,.research-dialog>header span{color:var(--dim);font:9px var(--mono);letter-spacing:.12em;text-transform:uppercase}.research-dialog h2{margin:4px 0 0;font:600 18px var(--mono)}.research-dialog-close{width:32px;height:32px;padding:0;border:1px solid var(--line);border-radius:4px;background:transparent;color:var(--dim);font:20px/1 var(--sans)}.research-dialog-close:focus-visible,.research-dialog-close:hover{border-color:var(--accent);color:var(--ink)}.research-dialog-intro{margin:9px 0 18px;color:var(--dim);font:11px/1.5 var(--mono)}.research-dialog-layout{display:grid;grid-template-columns:minmax(170px,230px) minmax(0,1fr);min-height:0;border:1px solid var(--line);background:var(--inset)}.research-dialog-sources{display:flex;flex-direction:column;gap:2px;padding:8px;overflow-y:auto;border-right:1px solid var(--line)}.research-dialog-sources button{display:flex;align-items:flex-start;flex-direction:column;gap:7px;padding:11px;border:1px solid transparent;border-radius:4px;background:transparent;color:var(--ink);text-align:left}.research-dialog-sources button:hover{background:var(--raised)}.research-dialog-sources button.selected{border-color:color-mix(in srgb,var(--accent) 50%,var(--line));background:color-mix(in srgb,var(--accent) 8%,var(--raised))}.research-dialog-sources b{font:500 11px/1.35 var(--mono)}.research-authority{display:inline-flex;width:-moz-fit-content;width:fit-content;padding:2px 5px;border:1px solid var(--line);border-radius:2px;color:var(--dim);font:600 7.5px var(--mono);letter-spacing:.07em;text-transform:uppercase}.research-authority-authoritative{border-color:color-mix(in srgb,var(--accent) 46%,var(--line));color:var(--accent)}.research-dialog-document{min-width:0;padding:20px 22px;overflow-y:auto;background:color-mix(in srgb,var(--panel) 85%,var(--inset))}.research-dialog-document h3{margin:7px 0 0;font:600 15px/1.4 var(--mono)}.research-dialog-document>header a{flex:0 0 auto;padding:7px 9px;border:1px solid var(--line);color:var(--accent);font:500 9px var(--mono);text-decoration:none}.research-dialog-document>header a:focus-visible,.research-dialog-document>header a:hover{border-color:var(--accent)}.research-verbatim{margin-top:22px;padding-top:18px;border-top:1px dashed var(--line)}.research-verbatim :is(p,li){font:13.5px/1.65 var(--serif)}.research-unavailable{margin-top:22px;padding:18px;border:1px dashed var(--line);color:var(--dim);text-align:center}.research-unavailable b{color:var(--ink);font:600 11px var(--mono)}.research-unavailable p{margin:7px 0 0;font:10px/1.5 var(--mono)}.problem-assumptions{margin:0 0 24px;padding:15px 16px;border:1px solid color-mix(in srgb,var(--accent) 35%,var(--line));background:color-mix(in srgb,var(--accent) 4%,var(--raised));font-family:var(--mono)}.problem-assumptions>header{display:flex;align-items:center;justify-content:space-between;gap:12px}.problem-assumptions>header h2{margin:3px 0 0;font:600 14px var(--mono)}.problem-assumptions>header>b{display:grid;place-items:center;min-width:25px;height:25px;border-radius:50%;background:color-mix(in srgb,var(--accent) 14%,transparent);color:var(--accent);font:600 10px var(--mono)}.problem-assumptions>p{margin:9px 0 14px;color:var(--dim);font:10px/1.5 var(--mono)}.assumption-list{display:grid;grid-gap:8px;gap:8px}.assumption-list article{padding:12px;border:1px solid var(--line);background:color-mix(in srgb,var(--inset) 72%,transparent)}.assumption-list h3{margin:8px 0 0;font:500 12px/1.5 var(--mono)}.assumption-list p{margin:7px 0 0;color:var(--dim);font:10px/1.55 var(--mono)}.assumption-list small{display:block;margin-top:9px;color:var(--dim);font:8.5px/1.4 var(--mono)}.assumption-basis{display:inline-flex;padding:2px 5px;border:1px solid var(--line);border-radius:2px;color:var(--dim);font:600 7.5px var(--mono);letter-spacing:.08em;text-transform:uppercase}.assumption-basis-variation-choice{border-color:color-mix(in srgb,var(--pass) 48%,var(--line));color:var(--pass)}.assumption-basis-reconstructed{border-color:color-mix(in srgb,var(--fail) 48%,var(--line));color:var(--fail)}.handout-body h1,.handout-body h2{font:600 16px var(--mono);letter-spacing:.03em}.handout-body li,.handout-body p{font:14.5px/1.7 var(--serif)}.handout-body code,.prose code{font:12px var(--mono);background:var(--inset);border:1px solid var(--line);padding:1px 4px;border-radius:3px}.handout-body pre,.prose pre{overflow:auto;background:var(--inset);border:1px solid var(--line);padding:12px}.handout-body table,.walkthrough-body table{display:block;width:100%;margin:18px 0;overflow-x:auto;border:1px solid var(--line);border-collapse:collapse;background:color-mix(in srgb,var(--inset) 65%,transparent);font:11px/1.55 var(--mono)}.handout-body td,.handout-body th,.walkthrough-body td,.walkthrough-body th{padding:9px 10px;border-right:1px solid var(--line);border-bottom:1px solid var(--line);text-align:left;vertical-align:top}.handout-body th,.walkthrough-body th{background:var(--raised);color:var(--dim);font-size:9px;font-weight:600;letter-spacing:.08em;text-transform:uppercase}.handout-body tr:last-child td,.walkthrough-body tr:last-child td{border-bottom:0}.handout-body td:last-child,.handout-body th:last-child,.walkthrough-body td:last-child,.walkthrough-body th:last-child{border-right:0}.handout-body td:first-child code,.walkthrough-body td:first-child code{white-space:nowrap}.handout-body .decision-aside,.prose .decision-aside{margin:12px 0;border:1px solid var(--line);border-left:3px solid var(--accent);border-radius:4px;background:var(--inset)}.handout-body .decision-aside>summary,.prose .decision-aside>summary{padding:10px 12px;color:var(--ink);cursor:pointer;font:600 11px/1.5 var(--mono);-webkit-user-select:none;-moz-user-select:none;user-select:none}.handout-body .decision-aside[open]>summary,.prose .decision-aside[open]>summary{border-bottom:1px solid var(--line)}.handout-body .decision-aside>:not(summary),.prose .decision-aside>:not(summary){margin-left:12px;margin-right:12px}.prompt-part+.prompt-part{margin-top:28px;padding-top:24px;border-top:1px dashed var(--line)}.next-part-seal{margin-top:28px;padding:18px;border:1px dashed var(--line);color:var(--dim);font:10px var(--mono);display:flex;align-items:center;justify-content:space-between;gap:12px}.next-part-seal button{padding:6px 10px;border:1px solid var(--line);border-radius:99px;background:none;color:var(--accent);font:10px var(--mono)}.coming,.walkthrough-body{flex:1 1;min-height:0;padding:25px;overflow:auto}.coming h2{font:500 18px var(--mono);margin-top:12px}.coming p{color:var(--dim);font-size:13px;line-height:1.6}.coach-pane{padding:18px 20px;gap:14px}.coach-pane,.coach-workspace{flex:1 1;min-height:0;display:flex;flex-direction:column}.coach-workspace-tabs{flex:none;display:flex;border-bottom:1px solid var(--line)}.coach-workspace-tabs button{flex:1 1;padding:9px 12px;border:0;border-right:1px solid var(--line);background:var(--panel);color:var(--dim);font:10px var(--mono);letter-spacing:.1em;text-transform:uppercase}.coach-workspace-tabs button:last-child{border-right:0}.coach-workspace-tabs button.active,.coach-workspace-tabs button:hover{background:var(--raised);color:var(--ink)}.coach-workspace-tabs button.active{box-shadow:inset 0 -2px var(--accent);color:var(--accent)}.coach-active-context{flex:none;display:flex;align-items:center;justify-content:space-between;gap:10px;padding:9px 20px;border-bottom:1px solid var(--line);background:var(--inset)}.coach-active-context span{min-width:0}.coach-active-context small{display:block;margin-bottom:2px;color:var(--dim);font:8px var(--mono);letter-spacing:.12em;text-transform:uppercase}.coach-active-context b{display:block;overflow:hidden;color:var(--ink);font:11px var(--mono);text-overflow:ellipsis;white-space:nowrap}.coach-active-context button,.coach-history-more{flex:none;padding:5px 8px;border:1px solid var(--line);background:none;color:var(--accent);font:9px var(--mono)}.coach-active-context button:hover,.coach-history-more:hover:not(:disabled){border-color:var(--accent)}.coach-history{flex:1 1;min-height:0;overflow-y:auto;padding:16px 14px}.coach-history-heading{display:flex;align-items:baseline;justify-content:space-between;gap:8px;margin:0 2px 12px}.coach-history-heading b{color:var(--ink);font:500 12px var(--mono)}.coach-history-end,.coach-history-heading span,.coach-history-state{color:var(--dim);font:9px/1.6 var(--mono);letter-spacing:.05em;text-transform:uppercase}.coach-history-end,.coach-history-state{margin:14px 2px;text-align:center}.coach-history-list{display:flex;flex-direction:column;gap:7px}.coach-history-list>button{width:100%;padding:10px 12px;overflow:hidden;border:1px solid var(--line);background:var(--raised);color:var(--dim);text-align:left}.coach-history-list>button.active,.coach-history-list>button:hover{border-color:color-mix(in srgb,var(--accent) 45%,var(--line))}.coach-history-list>button.active{box-shadow:inset 2px 0 var(--accent)}.coach-history-meta{display:flex;justify-content:space-between;gap:8px;color:var(--dim);font:8px var(--mono);letter-spacing:.1em;text-transform:uppercase}.coach-history-list b,.coach-history-list>button>small,.coach-history-preview{display:block}.coach-history-list b{color:var(--ink);font:500 11px var(--mono)}.coach-history-list b,.coach-history-preview{margin-top:5px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.coach-history-preview{color:var(--dim);font-size:11px;line-height:1.45}.coach-history-list>button>small{margin-top:6px;color:var(--dim);font:8px var(--mono)}.coach-history-more{display:block;margin:12px auto 2px}.coach-history-more:disabled{opacity:.5}.coach-status{flex:none;display:flex;align-items:center;gap:7px;color:var(--dim);font:10px var(--mono);letter-spacing:.08em;text-transform:uppercase}.coach-status i{width:7px;height:7px;border-radius:99px;background:var(--line)}.coach-status.active i{background:var(--accent)}.coach-status.active{color:var(--accent)}.coach-setup{flex:none;border:1px solid var(--line);background:var(--raised);padding:10px 14px}.coach-setup summary{cursor:pointer;color:var(--ink);font:500 12px var(--mono)}.coach-setup p{margin:8px 0;color:var(--dim);font-size:12px;line-height:1.6}.coach-setup .coach-fineprint,.coach-thread .coach-fineprint{font:10px/1.7 var(--mono)}.coach-agent-tabs{margin-top:10px;display:flex;gap:5px}.coach-agent-tabs button{padding:4px 11px;border:1px solid var(--line);background:none;color:var(--dim);font:10px var(--mono)}.coach-agent-tabs button.active{border-color:color-mix(in srgb,var(--accent) 45%,var(--line));background:color-mix(in srgb,var(--accent) 14%,var(--raised));color:var(--accent)}.coach-agent-tabs button:hover:not(.active){border-color:var(--dim);color:var(--ink)}.coach-copy{margin:10px 0;display:grid;grid-template-columns:1fr auto;grid-gap:4px 8px;gap:4px 8px}.coach-copy span{grid-column:1/-1;color:var(--dim);font:8.5px var(--mono);letter-spacing:.14em;text-transform:uppercase}.coach-copy pre{margin:0;min-width:0;max-height:96px;overflow:auto;padding:7px 10px;border:1px solid var(--line);background:var(--inset);color:var(--ink);font:11px/1.5 var(--mono);white-space:pre-wrap;word-break:break-word}.coach-copy button{align-self:start;padding:5px 10px;border:1px solid var(--line);background:none;color:var(--accent);font:10px var(--mono)}.coach-copy button:hover{border-color:var(--accent)}.coach-thread{flex:1 1;min-height:0;overflow-y:auto;display:flex;flex-direction:column;gap:10px}.coach-thread>:first-child{margin-top:auto}.coach-empty{margin:0;color:var(--dim);font:11px/1.7 var(--mono)}.coach-item{padding:9px 13px;border:1px solid var(--line);border-left:2px solid var(--accent);background:var(--raised);font-size:13px;line-height:1.55}.coach-item>span{display:block;margin-bottom:4px;color:var(--dim);font:8.5px var(--mono);letter-spacing:.14em;text-transform:uppercase}.coach-item .prose>:first-child{margin-top:0}.coach-item .prose>:last-child{margin-bottom:0}.coach-item.you{border-left-color:var(--dim)}.coach-candidate-text{margin:0;white-space:pre-wrap}.coach-pending{margin:-2px 0 0;color:var(--dim);font:10px/1.6 var(--mono);letter-spacing:.08em;text-transform:uppercase}.coach-pending.thinking{color:var(--accent);animation:coach-pulse 1.6s ease-in-out infinite}@keyframes coach-pulse{50%{opacity:.45}}@media (prefers-reduced-motion:reduce){.coach-pending.thinking{animation:none}}.coach-form{flex:none;display:flex;gap:6px;padding-top:2px}.coach-form textarea{flex:1 1;min-width:0;max-height:min(160px,30dvh);overflow-y:auto;padding:7px 11px;border:1px solid var(--line);outline:none;background:var(--inset);color:var(--ink);font-size:12.5px;line-height:1.5;resize:none}.coach-form textarea:focus{border-color:var(--accent)}.coach-form button{align-self:stretch;padding:7px 14px;border:1px solid var(--line);background:none;color:var(--accent);font:500 11px var(--mono)}.coach-form button kbd{margin-left:7px;padding:1px 4px;border:1px solid var(--line);color:var(--dim);font-size:9px}.coach-form button:hover:not(:disabled){border-color:var(--accent)}.coach-form button:disabled,.coach-form textarea:disabled{opacity:.55}.walkthrough-body .prose{font-size:13px;line-height:1.6}.solution-section{margin-top:28px;padding-top:24px;border-top:1px dashed var(--line)}.solution-details{border:1px solid var(--line);border-radius:4px;background:var(--inset)}.solution-details summary{padding:11px 12px;color:var(--ink);cursor:pointer;font:500 11px var(--mono);-webkit-user-select:none;-moz-user-select:none;user-select:none}.solution-details[open] summary{border-bottom:1px solid var(--line)}.solution-details pre{margin:0;white-space:pre-wrap;padding:12px;overflow-x:auto;font:11px/1.6 var(--mono)}.workbench{grid-row:2;grid-column:4;min-width:0;min-height:0;display:flex;flex-direction:column}.editor-area{flex:1 1;min-height:0;background:var(--raised)}.code-editor{display:flex;height:100%;min-height:0;flex-direction:column}.code-editor-main{flex:1 1;min-height:0}.vim-statusbar{min-height:24px;flex:none;overflow:hidden;border-top:1px solid var(--line);padding:4px 10px;background:var(--inset);color:var(--ink);font:10px/15px var(--mono);white-space:nowrap}.vim-statusbar>span:first-child{margin-right:12px;color:var(--accent);font-weight:600}.vim-statusbar input{min-width:160px;border:0;border-bottom:1px solid var(--line-strong);outline:0;background:transparent;color:var(--ink);font:inherit}.vim-statusbar .vim-notification{margin-left:8px;color:var(--danger)}.diagram-pane{height:100%}.persistent-notes{flex:1 1;min-height:0;display:flex;flex-direction:column}.persistent-notes>p{flex:none;margin:0;padding:8px 20px;border-bottom:1px solid var(--line);background:var(--panel);color:var(--dim);font:10px/1.5 var(--mono)}.markdown-notes-editor,.markdown-notes-loading{flex:1 1;min-height:0;background:var(--raised)}.markdown-notes-loading{display:grid;place-items:center;color:var(--dim);font:11px var(--mono)}.markdown-notes-editor{position:relative;overflow:auto}.markdown-notes-editor .milkdown,.markdown-notes-editor>div:first-child{min-height:100%}.markdown-notes-editor .milkdown{--crepe-color-background:var(--raised);--crepe-color-on-background:var(--ink);--crepe-color-surface:var(--panel);--crepe-color-surface-low:var(--inset);--crepe-color-on-surface:var(--ink);--crepe-color-on-surface-variant:var(--dim);--crepe-color-outline:var(--dim);--crepe-color-primary:var(--accent);--crepe-color-secondary:color-mix(in srgb,var(--accent) 20%,var(--panel));--crepe-color-on-secondary:var(--ink);--crepe-color-inverse:var(--ink);--crepe-color-on-inverse:var(--inset);--crepe-color-inline-code:var(--accent);--crepe-color-error:var(--fail);--crepe-color-hover:color-mix(in srgb,var(--accent) 10%,var(--panel));--crepe-color-selected:color-mix(in srgb,var(--accent) 18%,var(--raised));--crepe-color-inline-area:var(--inset);--crepe-base-font-size:13px;--crepe-font-title:var(--sans);--crepe-font-default:var(--sans);--crepe-font-code:var(--mono);--crepe-shadow-1:0 4px 16px rgb(0 0 0/24%);--crepe-shadow-2:0 8px 24px rgb(0 0 0/32%)}.persistent-notes .markdown-notes-editor .ProseMirror h1,.persistent-notes .markdown-notes-editor .ProseMirror h2,.persistent-notes .markdown-notes-editor .ProseMirror h3,.persistent-notes .markdown-notes-editor .ProseMirror h4,.persistent-notes .markdown-notes-editor .ProseMirror h5,.persistent-notes .markdown-notes-editor .ProseMirror h6{color:var(--ink);font-family:var(--sans);font-weight:600}.persistent-notes .markdown-notes-editor .ProseMirror h1{font-size:1.75em}.persistent-notes .markdown-notes-editor .ProseMirror h2{font-size:1.5em}.persistent-notes .markdown-notes-editor .ProseMirror h3{font-size:1.25em}.persistent-notes .markdown-notes-editor .ProseMirror pre{border:1px solid var(--line)}.markdown-notes-editor>p[role=alert]{position:absolute;inset:0;display:grid;place-items:center;margin:0;background:var(--raised);color:var(--fail);font:11px var(--mono)}.test-source{padding:20px;height:100%;overflow:auto;font-size:13px}.sealed{height:100%;display:flex;flex-direction:column;align-items:center;justify-content:center;color:var(--dim);text-align:center}.sealed>span{color:var(--accent);font-size:24px}.sealed h3{color:var(--ink);font:500 13px var(--mono)}.sealed p{font-size:11px}.sealed button{background:none;border:1px solid var(--line);color:var(--accent);border-radius:99px;padding:6px 12px;font:10px var(--mono)}.run-pane{height:245px;flex:none;border-top:1px solid var(--line);background:var(--inset);display:flex;flex-direction:column}.run-resizer{position:relative;z-index:1;flex:none;height:1px;margin-top:-1px;padding:0;border:0;background:transparent;cursor:row-resize;touch-action:none}.run-resizer:after{content:"";position:absolute;inset:-4px 0}.run-resizer.dragging,.run-resizer:focus-visible,.run-resizer:hover{background:var(--accent);outline:none}.run-pane.closed{height:35px}.run-pane.closed .run-resizer{display:none}.runbar{height:35px;flex:none;width:100%;display:flex;align-items:center;gap:12px;background:var(--inset);border:0;border-bottom:1px solid var(--line);color:var(--dim);padding:0 14px;font:9.5px var(--mono);letter-spacing:.08em}.runbar .spacer{margin-left:auto}.runbar-toggle{display:grid;width:24px;height:24px;place-items:center;border-radius:4px;border:0;background:transparent;color:var(--dim)}.runbar-toggle:focus-visible,.runbar-toggle:hover{color:var(--accent);background:color-mix(in srgb,var(--accent) 10%,transparent)}.runbar-toggle:focus-visible{outline:none}.run-header-tabs{align-self:stretch;display:flex;gap:2px}.run-header-tabs button{position:relative;border:0;background:transparent;color:var(--dim);padding:0 8px;font:10px var(--mono);letter-spacing:.04em}.run-header-tabs button.active,.run-header-tabs button:hover{color:var(--ink)}.run-header-tabs button.active:after{content:"";position:absolute;inset:auto 7px 0;height:2px;background:var(--accent)}.run-status .pass,.test.pass b{color:var(--pass)}.run-status .running,.run-status .warming{color:var(--accent)}.run-status .fail,.test.fail b{color:var(--fail)}.runbody{flex:1 1;min-height:0;overflow:auto;display:flex;flex-direction:column}.runlog{padding:12px 16px;font:11px/1.8 var(--mono)}.runlog:has(>:is(.run-loading,.run-empty)){flex:1 1;display:grid;place-items:center}.run-empty{min-height:130px;flex-direction:column;justify-content:center;gap:5px;text-align:center}.run-empty,.run-loading{display:flex;align-items:center;color:var(--dim)}.run-loading{gap:13px;padding-bottom:8px}.run-loading .loader{width:20px;height:20px;flex:none}.run-loading div{display:flex;flex-direction:column;gap:2px}.run-loading b{color:var(--ink);font-weight:500}.run-loading span:not(.loader){font-size:10px}.run-empty button{margin-top:7px;border:1px solid color-mix(in srgb,var(--accent) 55%,var(--line));border-radius:4px;background:color-mix(in srgb,var(--accent) 10%,transparent);color:var(--accent);padding:6px 10px;font:10px var(--mono)}.run-empty button:hover{background:color-mix(in srgb,var(--accent) 16%,transparent)}.run-empty kbd{margin-left:7px;color:var(--dim)}.run-status{flex:none;display:flex;align-items:center;gap:8px;min-height:34px;padding:9px 16px;border-top:1px solid var(--line);color:var(--dim);font:9.5px var(--mono)}.run-status b{font-weight:600;letter-spacing:.08em}.python-terminal{flex:1 1;min-height:0;background:var(--inset);display:flex;flex-direction:column}.python-terminal-surface{position:relative;flex:1 1;min-height:0;overflow:hidden;opacity:1;transition:opacity .16s ease}.python-terminal-surface.inactive{opacity:.38}.python-terminal-host{position:absolute;inset:8px 10px}.python-terminal-host .xterm{height:100%}.terminal-status span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.terminal-status button{margin-left:auto;border:1px solid var(--line);border-radius:4px;background:var(--raised);color:var(--ink);padding:4px 8px;font:10px var(--mono)}.terminal-status button:hover{border-color:var(--accent);color:var(--accent)}.test{grid-template-columns:45px 1fr auto;grid-gap:8px}.part-result,.test{display:grid;gap:8px}.part-result{grid-template-columns:58px 1fr auto;grid-gap:8px;margin-bottom:5px;padding:4px 7px;border:1px solid var(--line)}.part-result.pass b{color:var(--pass)}.part-result.fail b{color:var(--fail)}.part-result small,.test small{color:var(--dim)}.test pre{grid-column:2/4;margin:0 0 8px;border-left:2px solid var(--fail);padding:5px 8px}.output,.test pre{color:var(--dim);white-space:pre-wrap}.output{border-top:1px solid var(--line);padding-top:8px}.muted{color:var(--dim)}.library{height:100dvh;overflow:auto;background:var(--panel)}.library-header{position:-webkit-sticky;position:sticky;z-index:10;top:0;height:58px;display:flex;align-items:center;justify-content:space-between;padding:0 max(24px,5vw);border-bottom:1px solid var(--line);background:color-mix(in srgb,var(--panel) 92%,transparent);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px)}.problem-library{width:min(1040px,calc(100% - 48px));margin:0 auto;padding:48px 0 80px}.problem-library-heading{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;margin-bottom:26px}.problem-library-heading h1{margin:0 0 7px;font:500 25px var(--mono)}.problem-library-heading p{margin:0;color:var(--dim);font:10px var(--mono)}.problem-library-heading input{width:min(300px,42vw);height:38px;padding:0 13px;border:1px solid var(--line);border-radius:4px;outline:none;background:var(--inset);color:var(--ink);font:11px var(--mono)}.problem-library-heading input:focus{border-color:var(--accent)}.problem-library-heading input::placeholder{color:var(--dim)}.library-filters{display:flex;gap:6px;padding-bottom:22px;overflow-x:auto;border-bottom:1px solid var(--line)}.library-type-filters{padding-top:12px;padding-bottom:0;border-bottom:0}.library-filters button{flex:none;padding:8px 11px;border:1px solid var(--line);border-radius:99px;background:transparent;color:var(--dim);font:10px var(--mono)}.library-filters button.active,.library-filters button:hover{border-color:var(--accent);background:color-mix(in srgb,var(--accent) 9%,transparent);color:var(--ink)}.library-filters button:focus-visible,.library-list .problem-card:focus-visible{outline:2px solid var(--accent);outline-offset:2px}.library-filters button span{margin-left:5px;color:var(--dim)}.company-problem-section{padding:34px 0 6px;border-bottom:1px solid var(--line)}.company-problem-section:last-child{border-bottom:0}.company-problem-section>header{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;margin-bottom:14px}.company-problem-section>header h2{margin:0 0 5px;font:500 15px var(--mono)}.company-problem-section>header div:first-child>span{color:var(--dim);font:9px var(--mono);text-transform:uppercase}.section-progress{width:190px}.section-progress>span{display:block;margin-bottom:7px;color:var(--dim);font:9px var(--mono);text-align:right;text-transform:uppercase}.section-progress>i{height:3px;display:block;overflow:hidden;background:var(--line)}.section-progress>i>b{height:100%;display:block;background:var(--accent)}.library-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));grid-gap:6px;gap:6px}.library-list .problem-card{min-height:84px;padding:15px;border-color:var(--line);border-radius:2px}.library-empty{padding:80px 24px;color:var(--dim);font:11px var(--mono);text-align:center}.kicker{color:var(--accent);font:10px var(--mono);letter-spacing:.18em;text-transform:uppercase}.gate{height:100%;display:grid;align-content:start;justify-items:center;box-sizing:border-box;overflow-y:auto;padding:clamp(40px,10vh,96px) 0 40px;background:radial-gradient(circle at 50% 35%,var(--raised),var(--inset) 70%)}.gate form{width:min(420px,90vw);border:1px solid var(--line);background:var(--panel);padding:32px}.gate .brand{display:block;margin-bottom:50px}.gate h1{font:500 21px var(--mono);margin:12px 0 16px}.auth-tabs{display:grid;grid-template-columns:1fr 1fr;grid-gap:4px;gap:4px;margin-bottom:28px;padding:3px;border:1px solid var(--line);border-radius:5px;background:var(--inset)}.auth-tabs button{border:0;border-radius:3px;background:transparent;color:var(--dim);padding:8px;font:10px var(--mono);text-transform:uppercase;letter-spacing:.12em}.auth-tabs button[aria-selected=true]{background:var(--raised);color:var(--ink)}.gate label{display:block;color:var(--dim);font:10px var(--mono);text-transform:uppercase;letter-spacing:.12em}.gate label .optional{float:right;color:var(--accent)}.auth-hint{margin:-4px 0 14px;color:var(--dim);font:10px/1.5 var(--mono)}.gate input{display:block;width:100%;margin:8px 0 14px;border:1px solid var(--line);border-radius:4px;background:var(--inset);color:var(--ink);padding:10px}.gate .primary{width:100%}.gate button:disabled{cursor:wait;opacity:.55}.auth-error{display:block;margin:0 0 12px;color:var(--fail);font:10px/1.4 var(--mono)}.account-link,.auth-sign-out,.settings-back{border:1px solid var(--line);border-radius:4px;background:var(--raised);color:var(--dim);padding:7px 10px;font:10px var(--mono)}.account-link,.settings-back{display:inline-flex;align-items:center;gap:7px;text-decoration:none}.account-link span{color:var(--accent);font-size:7px}.account-link:focus-visible,.account-link:hover,.settings-back:focus-visible,.settings-back:hover{border-color:var(--dim);color:var(--ink);outline:none}.settings-page{height:100dvh;overflow:auto;background:var(--panel)}.settings-header{position:-webkit-sticky;position:sticky;z-index:10;top:0;height:58px;display:flex;align-items:center;justify-content:space-between;padding:0 max(24px,5vw);border-bottom:1px solid var(--line);background:color-mix(in srgb,var(--panel) 92%,transparent);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px)}.settings-header .brand{text-decoration:none}.settings-layout{display:grid;grid-template-columns:220px minmax(0,700px);grid-gap:clamp(36px,7vw,96px);gap:clamp(36px,7vw,96px);width:min(1040px,calc(100% - 48px));margin:0 auto;padding:58px 0 96px}.settings-layout>aside{align-self:start;position:-webkit-sticky;position:sticky;top:116px}.settings-layout>aside>span{color:var(--accent);font:9px var(--mono);letter-spacing:.16em;text-transform:uppercase}.settings-layout>aside h1{margin:10px 0 12px;font:500 25px var(--mono)}.settings-layout>aside p{margin:0;color:var(--dim);font-size:12px;line-height:1.6}.settings-sections{display:grid;grid-gap:14px;gap:14px}.settings-card{padding:24px;border:1px solid var(--line);border-radius:7px;background:var(--raised)}.settings-card-heading{display:flex;align-items:flex-start;justify-content:space-between;gap:20px;margin-bottom:22px}.settings-card-heading h2{margin:0 0 6px;font:500 15px var(--mono)}.settings-card-heading p{margin:0;color:var(--dim);font-size:11px;line-height:1.5}.profile-avatar{display:grid;flex:none;width:40px;height:40px;place-items:center;border:1px solid color-mix(in srgb,var(--accent) 55%,var(--line));border-radius:50%;background:color-mix(in srgb,var(--accent) 12%,transparent);color:var(--accent);font:600 14px var(--mono)}.profile-details{display:grid;grid-template-columns:1fr 1.5fr;margin:0;border:1px solid var(--line);border-radius:5px;background:var(--inset)}.profile-details div{min-width:0;padding:13px 14px}.profile-details div+div{border-left:1px solid var(--line)}.profile-details dt,.settings-form label,.theme-options legend{color:var(--dim);font:9px var(--mono);letter-spacing:.09em;text-transform:uppercase}.profile-details dd{margin:6px 0 0;overflow:hidden;font:11px var(--mono);text-overflow:ellipsis;white-space:nowrap}.theme-options{display:grid;grid-template-columns:repeat(3,1fr);grid-gap:8px;gap:8px;margin:0;padding:0;border:0}.theme-options legend{margin-bottom:9px}.theme-options label{position:relative;cursor:pointer}.theme-options input{position:absolute;opacity:0}.theme-options label>span{display:flex;min-height:68px;flex-direction:column;justify-content:center;gap:6px;padding:12px;border:1px solid var(--line);border-radius:5px;background:var(--inset)}.theme-options input:checked+span{border-color:var(--accent);background:color-mix(in srgb,var(--accent) 9%,var(--inset));box-shadow:inset 0 0 0 1px var(--accent)}.theme-options input:focus-visible+span{outline:2px solid var(--accent);outline-offset:2px}.theme-options b{color:var(--ink);font:500 11px var(--mono)}.theme-options small{color:var(--dim);font-size:10px}.settings-form{display:grid;grid-gap:14px;gap:14px}.settings-form-row{display:grid;grid-template-columns:1fr 1fr;grid-gap:10px;gap:10px}.settings-form label{display:grid;grid-gap:7px;gap:7px}.settings-form input{width:100%;height:38px;padding:0 11px;border:1px solid var(--line);border-radius:4px;outline:none;background:var(--inset);color:var(--ink);font:12px var(--mono)}.settings-form input:focus{border-color:var(--accent)}.settings-form-actions{display:flex;min-height:32px;align-items:center;justify-content:space-between;gap:16px}.settings-status{margin:0;font:10px/1.45 var(--mono)}.settings-status-success{color:var(--pass)}.settings-status-error{color:var(--fail)}.settings-session-row{align-items:center}.secondary{flex:none;min-height:32px;padding:7px 11px;border:1px solid var(--line);border-radius:4px;background:var(--inset);color:var(--ink);font:10px var(--mono)}.secondary:hover:not(:disabled){border-color:var(--dim)}.secondary:disabled{cursor:wait;opacity:.55}.settings-download{text-decoration:none}.capture-setup{margin:0 0 18px;padding-left:20px;color:var(--dim);font:10px/1.7 var(--mono)}.capture-token{display:flex;align-items:center;gap:8px;margin-bottom:14px;padding:10px;border:1px solid color-mix(in srgb,var(--accent) 50%,var(--line));border-radius:4px;background:color-mix(in srgb,var(--accent) 7%,var(--inset))}.capture-token code{min-width:0;flex:1 1;overflow:hidden;color:var(--accent);font:10px var(--mono);text-overflow:ellipsis;white-space:nowrap}.capture-credential-status{display:flex;align-items:center;justify-content:space-between;gap:18px;padding:13px 14px;border:1px solid var(--line);border-radius:5px;background:var(--inset)}.capture-credential-status>div:first-child{display:grid;grid-gap:5px;gap:5px}.capture-credential-status b{font:500 10px var(--mono)}.capture-credential-status small{color:var(--dim);font:9px var(--mono)}.capture-credential-actions{display:flex;flex:none;gap:8px}.capture-credential-status+.settings-status{margin-top:12px}.current-session{display:flex;align-items:center;gap:10px;margin-top:18px;padding-top:18px;border-top:1px solid var(--line)}.current-session-dot{width:7px;height:7px;border-radius:50%;background:var(--pass);box-shadow:0 0 0 3px color-mix(in srgb,var(--pass) 14%,transparent)}.current-session div{display:grid;flex:1 1;grid-gap:3px;gap:3px}.current-session b{font:500 11px var(--mono)}.current-session small{color:var(--dim);font-size:10px}.center-state{min-height:100vh;display:flex;flex-direction:column;gap:10px;align-items:center;justify-content:center;color:var(--dim);font:12px var(--mono);padding:30px}.error-notice{position:fixed;z-index:100;right:16px;bottom:16px;width:min(460px,calc(100vw - 32px));display:flex;align-items:flex-start;gap:12px;padding:13px 14px;border:1px solid color-mix(in srgb,var(--fail) 65%,var(--line));border-radius:6px;background:var(--raised);box-shadow:0 12px 32px rgb(0 0 0/35%);font:11px var(--mono)}.error-notice div{min-width:0;flex:1 1;display:flex;flex-direction:column;gap:4px}.error-notice b{color:var(--fail)}.error-notice span{color:var(--ink)}.error-notice small{overflow:hidden;color:var(--dim);text-overflow:ellipsis;white-space:nowrap}.error-notice button{border:1px solid var(--line);border-radius:4px;background:var(--inset);color:var(--ink);padding:4px 8px;font:10px var(--mono)}.success-notice{position:fixed;z-index:100;right:16px;bottom:16px;width:min(390px,calc(100vw - 32px));display:flex;align-items:flex-start;gap:11px;padding:13px 14px;border:1px solid color-mix(in srgb,var(--pass) 65%,var(--line));border-radius:6px;background:var(--raised);box-shadow:0 12px 32px rgb(0 0 0/35%);font:11px var(--mono);animation:notice-in .18s ease-out}.success-notice-icon{display:grid;flex:none;place-items:center;width:22px;height:22px;border-radius:50%;background:color-mix(in srgb,var(--pass) 18%,transparent);color:var(--pass);font-weight:600}.success-notice div{min-width:0;flex:1 1;display:flex;flex-direction:column;gap:4px}.success-notice b{color:var(--pass)}.success-notice span:not(.success-notice-icon){color:var(--ink)}.success-notice button{border:0;background:none;color:var(--dim);padding:0 2px;font:16px/1 var(--sans)}.success-notice button:focus-visible,.success-notice button:hover{color:var(--ink)}.welcome-backdrop{position:fixed;inset:0;z-index:200;display:grid;place-items:center;padding:24px;background:radial-gradient(circle at 50% 35%,var(--raised),var(--inset) 70%);opacity:1;transition:opacity .32s ease}.welcome-backdrop-closing{pointer-events:none;opacity:0}.welcome-modal{position:relative;width:min(420px,100%);padding:40px 32px 32px;overflow:hidden;border:1px solid var(--line);border-radius:6px;background:var(--panel);box-shadow:0 24px 80px rgb(0 0 0/45%);text-align:center;animation:welcome-modal-in .24s ease-out both}.welcome-modal-content{position:relative;z-index:1}.welcome-modal h2{margin:0 0 72px;font:500 18px var(--mono)}.welcome-modal .primary{width:100%}.welcome-balloons{position:absolute;inset:0;pointer-events:none}.welcome-balloon{--balloon:var(--accent);--balloon-left:10%;position:absolute;left:var(--balloon-left);bottom:-62px;width:28px;height:36px;border-radius:52% 52% 48% 48%;background:color-mix(in srgb,var(--balloon) 78%,transparent);box-shadow:inset -6px -5px 0 rgb(0 0 0/10%);animation:balloon-rise 3.8s ease-in infinite}.welcome-balloon:before{position:absolute;bottom:-5px;left:11px;width:0;height:0;border-right:3px solid transparent;border-bottom:0;border-left:3px solid transparent;border-top:6px solid var(--balloon);content:""}.welcome-balloon:after{position:absolute;top:41px;left:14px;width:1px;height:45px;background:color-mix(in srgb,var(--balloon) 55%,transparent);content:""}.welcome-balloon-1{--balloon-left:7%;animation-delay:-.4s}.welcome-balloon-2{--balloon:#67a9dd;--balloon-left:23%;animation-delay:-2.2s;animation-duration:4.4s}.welcome-balloon-3{--balloon:#d8905e;--balloon-left:41%;animation-delay:-1.1s;animation-duration:4.1s}.welcome-balloon-4{--balloon:#c26a58;--balloon-left:61%;animation-delay:-2.8s;animation-duration:4.6s}.welcome-balloon-5{--balloon:#e7e9ec;--balloon-left:77%;animation-delay:-1.7s;animation-duration:4.2s}.welcome-balloon-6{--balloon:#aad24a;--balloon-left:90%;animation-delay:-3.3s;animation-duration:4.8s}.fail{color:var(--fail)}.loader{width:18px;height:18px;border:2px solid var(--line);border-top-color:var(--accent);border-radius:50%;animation:spin .7s linear infinite}@keyframes spin{to{transform:rotate(1turn)}}@keyframes notice-in{0%{opacity:0;transform:translateY(8px)}}@keyframes welcome-modal-in{0%{opacity:0;transform:translateY(10px) scale(.985)}to{opacity:1;transform:translateY(0) scale(1)}}@keyframes balloon-rise{0%{opacity:0;transform:translate(0) rotate(-4deg)}12%{opacity:.8}50%{transform:translate(-9px,-125px) rotate(5deg)}88%{opacity:.75}to{opacity:0;transform:translate(7px,-260px) rotate(-3deg)}}@media (prefers-reduced-motion:reduce){.success-notice,.welcome-modal{animation:none}.welcome-balloon{display:none}.welcome-backdrop{transition:none}}@media (max-width:1050px){.shell{--rail-width:205px}}@media (max-width:760px){.research-dialog-backdrop{align-items:flex-end;padding:0}.research-dialog{width:100%;max-height:92dvh;padding:16px;border-right:0;border-bottom:0;border-left:0;border-radius:10px 10px 0 0}.research-dialog-layout{display:flex;flex-direction:column}.research-dialog-sources{flex:0 0 auto;flex-direction:row;max-height:118px;overflow-x:auto;border-right:0;border-bottom:1px solid var(--line)}.research-dialog-sources button{flex:0 0 170px}.research-dialog-document{padding:16px}.research-dialog-document>header{align-items:stretch;flex-direction:column}.research-dialog-document>header a{align-self:flex-start}.shell{min-width:0;height:100dvh;display:block;overflow-y:auto}.topbar{position:-webkit-sticky;position:sticky;top:0;z-index:10}.coach-resizer,.column-resizer,.crumb,.rail,.timer{display:none}.handout{height:45vh;border-right:0;border-bottom:1px solid var(--line)}.workbench{height:70vh}.coach-panel{border-top:1px solid var(--line)}.coach-open .coach-panel{height:60vh}.library-header{height:56px;padding:0 18px}.problem-library{width:calc(100% - 32px);padding:34px 0 56px}.problem-library-heading{align-items:flex-start;flex-direction:column;gap:18px}.problem-library-heading input{width:100%}.company-problem-section>header{align-items:flex-start;flex-direction:column;gap:12px}.section-progress{width:100%}.section-progress>span{text-align:left}.library-list{grid-template-columns:1fr}.library-list .problem-card{min-height:80px}.settings-header{height:56px;padding:0 18px}.settings-layout{display:block;width:calc(100% - 32px);padding:34px 0 56px}.settings-layout>aside{position:static;margin-bottom:28px}.settings-card{padding:18px}.profile-details,.settings-form-row{grid-template-columns:1fr}.profile-details div+div{border-top:1px solid var(--line);border-left:0}.theme-options{grid-template-columns:1fr}.theme-options label>span{min-height:56px}.capture-credential-status,.settings-session-row{align-items:flex-start;flex-direction:column}.capture-credential-actions{width:100%;flex-wrap:wrap}}.content-artifacts{height:100dvh;overflow:hidden;display:flex;flex-direction:column;background:var(--panel)}.content-artifacts-columns{flex:1 1;min-height:0;display:flex}.content-artifacts-scroller{flex:1 1;min-width:0;overflow-y:auto}.site-nav{display:flex;gap:18px;margin-right:auto;margin-left:26px}.site-nav a{color:var(--dim);text-decoration:none;font:500 11px var(--mono);letter-spacing:.06em}.site-nav a:hover,.site-nav a[aria-current=page]{color:var(--ink)}.content-artifacts-body{max-width:760px;margin:0 auto;padding:36px 24px 64px}.content-artifacts-title{display:flex;align-items:flex-start;justify-content:space-between;gap:28px;margin-bottom:22px}.content-artifacts-title h1{margin:0;font:500 15px var(--mono)}.content-artifacts-title p{max-width:540px;margin:8px 0 0;color:var(--dim);font:12px/1.55 var(--sans)}.content-artifacts-title .primary{flex:none}.content-artifacts-tools{display:flex;gap:6px;margin-bottom:8px}.content-artifacts-tools input{flex:1 1;min-width:0;color:var(--ink);background:var(--inset);border:1px solid var(--line);border-radius:4px;padding:7px 9px;font:11px var(--mono);outline:none}.content-artifacts-tools input:focus{border-color:var(--accent)}.tag-filter{display:flex;flex-wrap:wrap;gap:5px;margin-bottom:26px}.tag-filter button{padding:4px 8px;border:1px solid var(--line);background:none;color:var(--dim);font:10px var(--mono)}.tag-filter button:hover{border-color:var(--dim);color:var(--ink)}.tag-filter button.active{border-color:var(--accent);color:var(--accent)}.content-artifact-group{margin-bottom:30px}.content-artifact-group>h2{margin:0 0 8px;font:400 9.5px var(--mono);letter-spacing:.16em;text-transform:uppercase;color:var(--dim)}.content-artifact-list{display:flex;flex-direction:column;gap:3px}.content-artifact-card{position:relative;width:100%;display:flex;flex-direction:column;text-align:left;padding:14px 15px;border:1px solid transparent;background:color-mix(in srgb,var(--raised) 55%,var(--panel));color:var(--dim)}.content-artifact-card:hover{background:var(--raised);border-color:var(--line)}.content-artifact-card:focus-visible{outline:2px solid var(--accent);outline-offset:1px}.content-artifact-card b{color:var(--ink);font:500 12px var(--mono);padding-right:110px}.content-artifact-card p{margin:5px 0 0;font:12px/1.55 var(--sans);color:var(--dim);max-width:60ch}.content-artifact-card small{font:9.5px var(--mono);margin-top:7px;color:var(--dim)}.content-artifact-card small i{font-style:normal}.content-artifact-card small i+i:before{content:"\00b7";margin:0 6px}.content-artifact-card .card-meta{position:absolute;right:14px;top:14px;font:9px var(--mono);text-transform:uppercase;letter-spacing:.04em;color:var(--dim)}.content-artifact-card .card-meta.fresh{color:var(--accent)}.content-embed{overflow:hidden;margin:2rem 0;border:1px solid var(--line);border-radius:10px;background:var(--panel);box-shadow:0 14px 35px color-mix(in srgb,var(--ink) 8%,transparent)}.content-embed-bar{display:flex;min-height:38px;align-items:center;gap:.7rem;padding:.4rem .65rem;border-bottom:1px solid var(--line);background:color-mix(in srgb,var(--panel) 86%,var(--ink));font-family:var(--mono);font-size:.72rem}.content-embed-lights{display:flex;gap:5px}.content-embed-lights i{width:8px;height:8px;border-radius:50%;background:var(--dim);opacity:.5}.content-embed-title{overflow:hidden;min-width:0;flex:1 1;color:var(--ink);text-overflow:ellipsis;white-space:nowrap}.content-embed-sandbox{color:var(--dim);text-transform:uppercase;letter-spacing:.08em}.content-embed-actions{display:flex;gap:.35rem}.content-embed-actions button{border:0;background:transparent;color:var(--dim);font:inherit;cursor:pointer}.content-embed-actions button:hover{color:var(--ink)}.content-embed-frame{display:block;width:100%;border:0;background:white}.content-embed-start{display:grid;width:100%;place-content:center;grid-gap:.35rem;gap:.35rem;border:0;background:linear-gradient(135deg,color-mix(in srgb,var(--panel) 92%,var(--accent)),var(--panel));color:var(--ink);cursor:pointer}.content-embed-start>span{font-size:1.35rem}.content-embed-start strong{font-family:var(--mono);font-size:.82rem}.content-embed-start small{color:var(--dim)}.content-asset-missing,.content-embed-missing{color:var(--fail);font-family:var(--mono);font-size:.82rem}.content-raw-html{border-left:3px solid var(--fail)}.content-create-dialog textarea{width:100%;min-height:180px;resize:vertical;padding:14px;border:1px solid var(--line);border-radius:8px;background:var(--inset);color:var(--ink);font:.95rem/1.55 var(--sans)}.content-create-dialog footer{display:flex;justify-content:flex-end;gap:8px;margin-top:16px}.content-article-grid{grid-template-columns:minmax(0,760px);justify-content:center}.content-draft-state{margin-top:3rem;padding:2rem;border:1px dashed var(--line);border-radius:10px;background:var(--inset)}.content-draft-state p{color:var(--dim)}.content-artifact-page{height:100dvh;display:flex;flex-direction:column;background:var(--panel)}.crumb-link{padding:0;border:0;background:none;color:var(--dim);font:inherit}.crumb-link:hover{color:var(--ink)}.content-artifact-scroller{flex:1 1;min-height:0;overflow-y:auto}.content-artifact-loading{margin:44px auto;max-width:680px;padding:0 24px;color:var(--dim);font:11px var(--mono)}.article-grid{display:grid;grid-template-columns:1fr minmax(0,680px) 1fr;grid-gap:0 44px;gap:0 44px;padding:44px 24px 90px}.toc{grid-column:1;justify-self:end;width:190px;position:-webkit-sticky;position:sticky;top:0;align-self:start;font:10.5px/2 var(--mono)}.toc h2{margin:0 0 6px;font:400 9px var(--mono);letter-spacing:.16em;text-transform:uppercase}.toc a,.toc h2{color:var(--dim)}.toc a{display:block;text-decoration:none;padding-left:10px;border-left:1px solid var(--line);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.toc a.active,.toc a:hover{color:var(--ink)}.toc a.active{border-left-color:var(--accent)}@media (max-width:1080px){.toc{display:none}.article-grid{grid-template-columns:0 minmax(0,680px) 0;gap:0;justify-content:center}}.article{grid-column:2;min-width:0}.article>h1{font:600 21px/1.35 var(--mono);letter-spacing:.01em;margin:0 0 10px}.article-meta{display:flex;flex-wrap:wrap;gap:7px 16px;margin-bottom:8px;color:var(--dim);font:9.5px var(--mono)}.article-meta span+span:before{content:"\00b7";margin-right:16px}.article-tags{display:flex;flex-wrap:wrap;gap:5px;margin-bottom:26px}.article-tags span{padding:3px 7px;border:1px solid var(--line);color:var(--dim);font:9.5px var(--mono)}.article .prose h2{font:600 15px var(--mono);letter-spacing:.03em;margin:40px 0 14px;scroll-margin-top:24px}.article .prose h3{font:500 12.5px var(--mono);letter-spacing:.03em;margin:26px 0 10px}.article .prose li,.article .prose p{font:15px/1.75 var(--serif)}.article .prose p{margin:0 0 14px}.article .prose ol,.article .prose ul{margin:0 0 14px;padding-left:22px}.article .prose li{margin-bottom:4px}.article .prose pre{padding:12px 14px;margin:0 0 14px;font:12px/1.65 var(--mono)}.article .prose blockquote{margin:20px 0;padding:12px 14px;border:1px solid var(--line);border-left:2px solid var(--accent);background:color-mix(in srgb,var(--raised) 55%,transparent)}.article .prose blockquote p{font:13px/1.6 var(--sans);color:var(--ink)}.article .prose blockquote p:last-child{margin-bottom:0}.article .prose table{display:block;width:100%;margin:18px 0;overflow-x:auto;border:1px solid var(--line);border-collapse:collapse;background:color-mix(in srgb,var(--inset) 65%,transparent);font:11px/1.55 var(--mono)}.article .prose td,.article .prose th{padding:9px 10px;border-right:1px solid var(--line);border-bottom:1px solid var(--line);text-align:left;vertical-align:top}.article .prose th{background:var(--raised);color:var(--dim);font-size:9px;font-weight:600;letter-spacing:.08em;text-transform:uppercase}.article .prose tr:last-child td{border-bottom:0}.article .prose td:last-child,.article .prose th:last-child{border-right:0}.widget-missing{margin:20px 0;padding:12px 14px;border:1px dashed var(--line);color:var(--dim);font:10px var(--mono)}.article-footer{margin-top:52px;padding-top:24px;border-top:1px dashed var(--line);display:flex;flex-direction:column;gap:26px}.article-footer h2{margin:0 0 10px;font:400 9.5px var(--mono);letter-spacing:.16em;text-transform:uppercase;color:var(--dim)}.related-problems{display:flex;flex-direction:column;gap:3px}.related-problems .problem-card{text-decoration:none}.related-problems .problem-card b{color:var(--ink)}.sources{display:flex;flex-direction:column;gap:7px}.sources a{color:var(--dim);font:10.5px/1.5 var(--mono);text-decoration:none;width:-moz-fit-content;width:fit-content}.sources a:hover{color:var(--ink)}.sources a span{color:var(--accent)}.footer-updated{color:var(--dim);font:9.5px var(--mono)}.content-artifact-columns{flex:1 1;min-height:0;display:flex}.coach-toggle{display:flex;align-items:center;gap:7px}.coach-toggle i{width:7px;height:7px;border-radius:99px;background:var(--line)}.coach-toggle.connected i{background:var(--accent)}.top-actions>.coach-toggle.open{border-color:color-mix(in srgb,var(--accent) 45%,var(--line));background:color-mix(in srgb,var(--accent) 14%,var(--raised));color:var(--accent)}.coach-dock{flex:none;width:360px;display:flex;flex-direction:column;border-left:1px solid var(--line);background:var(--panel)}.coach-dock .coach-panel-head{border-bottom:1px solid var(--line)}.exploration-coach-panel{width:min(430px,42vw)}@media (max-width:900px){.coach-dock{width:100%}.content-artifact-columns.coach-open .content-artifact-scroller,.content-artifacts-columns.coach-open .content-artifacts-scroller{display:none}.exploration-coach-panel{width:100%}}@media (max-width:1440px){.content-artifact-columns.coach-open .toc{display:none}.content-artifact-columns.coach-open .article-grid{grid-template-columns:0 minmax(0,680px) 0;gap:0;justify-content:center}}.coach-quote{margin:0 0 8px;padding:5px 10px;border-left:2px solid var(--line);background:var(--inset);color:var(--dim);font:italic 12px/1.55 var(--serif)}.coach-context{flex:none;display:flex;align-items:flex-start;gap:8px;padding:6px 10px;border:1px dashed var(--line);color:var(--dim);font:italic 11.5px/1.5 var(--serif)}.coach-context q{flex:1 1;quotes:"\201C" "\201D";display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.coach-context button{flex:none;border:0;background:none;color:var(--dim);font:10px var(--mono);padding:0 2px}.coach-context button:hover{color:var(--ink)}.ask-coach-chip{position:fixed;z-index:5;padding:4px 9px;border:1px solid color-mix(in srgb,var(--accent) 45%,var(--line));background:var(--raised);color:var(--accent);font:10px var(--mono);cursor:pointer}.xterm{cursor:text;position:relative;-moz-user-select:none;user-select:none;-ms-user-select:none;-webkit-user-select:none}.xterm.focus,.xterm:focus{outline:none}.xterm .xterm-helpers{position:absolute;top:0;z-index:5}.xterm .xterm-helper-textarea{padding:0;border:0;margin:0;position:absolute;opacity:0;left:-9999em;top:0;width:0;height:0;z-index:-5;white-space:nowrap;overflow:hidden;resize:none}.xterm .composition-view{background:#000;color:#FFF;display:none;position:absolute;white-space:nowrap;z-index:1}.xterm .composition-view.active{display:block}.xterm .xterm-viewport{background-color:#000;overflow-y:scroll;cursor:default;position:absolute;right:0;left:0;top:0;bottom:0}.xterm .xterm-screen{position:relative}.xterm .xterm-screen canvas{position:absolute;left:0;top:0}.xterm-char-measure-element{display:inline-block;visibility:hidden;position:absolute;top:0;left:-9999em;line-height:normal}.xterm.enable-mouse-events{cursor:default}.xterm .xterm-cursor-pointer,.xterm.xterm-cursor-pointer{cursor:pointer}.xterm.column-select.focus{cursor:crosshair}.xterm .xterm-accessibility:not(.debug),.xterm .xterm-message{position:absolute;left:0;top:0;bottom:0;right:0;z-index:10;color:transparent;pointer-events:none}.xterm .xterm-accessibility-tree:not(.debug) ::selection{color:transparent}.xterm .xterm-accessibility-tree{font-family:monospace;-webkit-user-select:text;-moz-user-select:text;user-select:text;white-space:pre}.xterm .xterm-accessibility-tree>div{transform-origin:left;width:-moz-fit-content;width:fit-content}.xterm .live-region{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}.xterm-dim{opacity:1!important}.xterm-underline-1{text-decoration:underline}.xterm-underline-2{-webkit-text-decoration:double underline;text-decoration:double underline}.xterm-underline-3{-webkit-text-decoration:wavy underline;text-decoration:wavy underline}.xterm-underline-4{-webkit-text-decoration:dotted underline;text-decoration:dotted underline}.xterm-underline-5{-webkit-text-decoration:dashed underline;text-decoration:dashed underline}.xterm-overline{text-decoration:overline}.xterm-overline.xterm-underline-1{text-decoration:overline underline}.xterm-overline.xterm-underline-2{-webkit-text-decoration:overline double underline;text-decoration:overline double underline}.xterm-overline.xterm-underline-3{-webkit-text-decoration:overline wavy underline;text-decoration:overline wavy underline}.xterm-overline.xterm-underline-4{-webkit-text-decoration:overline dotted underline;text-decoration:overline dotted underline}.xterm-overline.xterm-underline-5{-webkit-text-decoration:overline dashed underline;text-decoration:overline dashed underline}.xterm-strikethrough{text-decoration:line-through}.xterm-screen .xterm-decoration-container .xterm-decoration{z-index:6;position:absolute}.xterm-screen .xterm-decoration-container .xterm-decoration.xterm-decoration-top-layer{z-index:7}.xterm-decoration-overview-ruler{z-index:8;position:absolute;top:0;right:0;pointer-events:none}.xterm-decoration-top{z-index:2;position:relative}.xterm .xterm-scrollable-element>.scrollbar{cursor:default}.xterm .xterm-scrollable-element>.scrollbar>.scra{cursor:pointer;font-size:11px!important}.xterm .xterm-scrollable-element>.visible{opacity:1;background:rgba(0,0,0,0);transition:opacity .1s linear;z-index:11}.xterm .xterm-scrollable-element>.invisible{opacity:0;pointer-events:none}.xterm .xterm-scrollable-element>.invisible.fade{transition:opacity .8s linear}.xterm .xterm-scrollable-element>.shadow{position:absolute;display:none}.xterm .xterm-scrollable-element>.shadow.top{display:block;top:0;left:3px;height:3px;width:100%;box-shadow:var(--vscode-scrollbar-shadow,#000) 0 6px 6px -6px inset}.xterm .xterm-scrollable-element>.shadow.left{display:block;top:3px;left:0;height:100%;width:3px;box-shadow:var(--vscode-scrollbar-shadow,#000) 6px 0 6px -6px inset}.xterm .xterm-scrollable-element>.shadow.top-left-corner{display:block;top:0;left:0;height:3px;width:3px}.xterm .xterm-scrollable-element>.shadow.top.left{box-shadow:var(--vscode-scrollbar-shadow,#000) 6px 0 6px -6px inset}