:root{color-scheme:light;--bg:#f5f6f8;--surface:#fff;--text:#20242c;--muted:#697382;--line:#e3e7ed;--accent:#167a63;--soft:#e8f5ee;--code:#f7f8fa}html[data-theme=dark]{color-scheme:dark;--bg:#14171c;--surface:#1d222a;--text:#e5e9f0;--muted:#9aa6b5;--line:#333c48;--accent:#69d6b1;--soft:#1d3b33;--code:#161b22}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font-family:Inter,Segoe UI,Arial,sans-serif;font-size:14px;line-height:1.65}a{color:inherit;text-decoration:none}a:hover{color:var(--accent)}button,input,select,textarea{font:inherit}button,.button{display:inline-block;border:1px solid var(--line);border-radius:7px;padding:9px 15px;background:var(--surface);color:var(--text);cursor:pointer;line-height:1.4}button:hover,.button:hover{border-color:var(--accent)}button:disabled{opacity:.6;cursor:wait}.primary{background:var(--accent);color:var(--surface);border-color:var(--accent);font-weight:600}.ghost{background:transparent;border-color:transparent;padding:5px 8px}input,select,textarea{border:1px solid var(--line);background:var(--surface);color:var(--text);padding:9px 11px;border-radius:6px;max-width:100%}textarea{display:block;width:100%;resize:vertical;font-family:Consolas,monospace}input[type=checkbox]{width:auto;accent-color:var(--accent)}label{display:block;color:var(--muted)}label input:not([type=checkbox]),label select{display:block}h1,h2,h3{line-height:1.25;letter-spacing:-.025em}h1{font-size:32px;margin:12px 0 22px}h2{font-size:21px}h3{font-size:16px}p{margin:12px 0}.topbar{display:flex;align-items:center;gap:30px;background:var(--surface);padding:16px 32px;border-bottom:1px solid var(--line);flex-wrap:wrap}.brand{font-size:20px;font-weight:750;white-space:nowrap}.brand-icon{color:var(--accent);margin-right:6px}.topbar nav{display:flex;gap:21px;flex:1;flex-wrap:wrap}.topbar nav a{color:var(--muted)}.account-nav,.inline{display:flex;align-items:center;gap:12px;flex-wrap:wrap}.utility{display:flex;justify-content:flex-end;align-items:center;gap:20px;padding:5px 32px;font-size:12px}.utility form{display:flex;gap:4px}.utility select{padding:3px}.container{max-width:1280px;margin:32px auto;padding:0 28px;min-height:70vh}.hero{display:grid;grid-template-columns:1.7fr 1fr;gap:70px;align-items:center;padding:45px 0 65px}.hero h1{font-size:clamp(36px,4vw,58px);font-weight:750;line-height:1.13;margin:20px 0}.hero h1 span{color:var(--accent)}.hero p{font-size:17px;max-width:540px;color:var(--muted);margin-bottom:28px}.hero .button{margin:0 8px 10px 0}.eyebrow{font-size:11px;letter-spacing:.14em;color:var(--muted);font-weight:700}.hero-card{border:1px solid var(--line);border-top:4px solid var(--accent);background:var(--surface);padding:36px;border-radius:12px;box-shadow:0 16px 40px #00000008}.section-heading{display:flex;justify-content:space-between;align-items:center;gap:25px;margin:22px 0}.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(245px,1fr));gap:20px}.card{display:block;padding:24px;border:1px solid var(--line);border-radius:10px;background:var(--surface);margin-bottom:18px}.daily{min-width:220px;padding:16px 25px}.daily strong{display:block}.badge,.chip{display:inline-block;font-size:12px;padding:3px 9px;background:var(--bg);border-radius:20px;margin:2px;white-space:nowrap}.easy{color:#168660}.medium{color:#b47a11}.hard,.error{color:#ce5361}.muted{color:var(--muted)}.filters{display:flex;flex-wrap:wrap;gap:10px;align-items:center;background:var(--surface);padding:18px;border:1px solid var(--line);border-radius:9px;margin:20px 0}.filters input[name=q]{flex:1;min-width:230px}.topics{display:flex;flex-wrap:wrap;gap:10px;padding:15px}.topic-picker{position:relative}.topic-picker[open] .topics{position:absolute;width:480px;background:var(--surface);border:1px solid var(--line);z-index:5;box-shadow:0 8px 30px #0002}.table-wrap{overflow-x:auto}table{width:100%;border-collapse:collapse;background:var(--surface);border:1px solid var(--line);text-align:start}th,td{padding:16px;border-bottom:1px solid var(--line);text-align:start}th{font-weight:500;font-size:12px;color:var(--muted);background:var(--bg)}.problem-row{cursor:pointer}.problem-row:hover{background:var(--soft)}.empty{text-align:center;padding:50px;color:var(--muted)}.pagination{display:flex;justify-content:center;gap:30px;padding:25px}.form-card{max-width:740px;margin:auto}.form-card input,.form-card select,.author-grid input,.author-grid select{width:100%}.form-card input[type=checkbox],.author-grid input[type=checkbox]{width:auto}.helptext{display:block;color:var(--muted);font-size:12px}.errorlist{color:#c74a58}.notice{background:var(--soft);border-inline-start:3px solid var(--accent);padding:14px 22px;margin:15px 28px;border-radius:5px}.author-grid{display:grid;grid-template-columns:2fr 1fr;gap:25px}pre{white-space:pre-wrap;overflow-wrap:anywhere;background:var(--code);padding:14px;border-radius:6px;font:13px/1.7 Consolas,monospace}code{font-family:Consolas,monospace;background:var(--code);padding:2px 5px}.workspace-container{max-width:none;margin:10px 0;padding:0 16px}.workspace-heading{display:flex;gap:22px;align-items:center;padding:8px 3px 17px}.workspace-heading span{flex:1}.workspace{display:grid;grid-template-columns:minmax(260px,1fr) 8px minmax(320px,1fr);height:calc(100vh - 200px);min-height:600px}.statement-panel,.editor-panel{background:var(--surface);border:1px solid var(--line);border-radius:9px;min-width:0;overflow:auto}.tabs{display:flex;gap:4px;align-items:center;border-bottom:1px solid var(--line);position:sticky;top:0;background:var(--surface);z-index:3;padding:8px;flex-wrap:wrap}.tabs button{border:0;background:transparent;color:var(--muted);padding:10px;font-size:12px}.tabs button.active{color:var(--accent);box-shadow:inset 0 -2px var(--accent)}.tabs a{font-size:12px}.tab-panel{padding:25px}.tab-panel h1{font-size:25px}.resizer{cursor:col-resize}.resizer:hover{background:var(--accent)}.editor-panel{display:flex;flex-direction:column}.editor-toolbar,.run-toolbar{display:flex;gap:8px;align-items:center;flex-wrap:wrap;padding:10px 14px;border-bottom:1px solid var(--line)}.editor-toolbar label{display:flex;gap:5px;align-items:center}.editor-toolbar input{width:58px;padding:4px}.editor-toolbar select{max-width:150px}.run-toolbar .muted{flex:1;font-size:11px}.CodeMirror{flex:1;min-height:300px;height:100%;font-family:Consolas,monospace;background:var(--surface)!important;color:var(--text)!important}.CodeMirror-gutters{background:var(--bg)!important;border-color:var(--line)!important}.CodeMirror-cursor{border-left-color:var(--text)!important}.test-panel{padding:15px;max-height:330px;overflow:auto;border-top:1px solid var(--line)}.test-panel h3{margin:5px 0 10px}.test-panel textarea{margin:10px 0}.example{border-inline-start:3px solid var(--line);padding-inline-start:15px}.workspace.collapsed{grid-template-columns:0 0 1fr}.workspace.collapsed .statement-panel{visibility:hidden}.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.stats strong{display:block;font-size:35px;color:var(--accent)}.stats span{color:var(--muted)}.profile-heading{display:flex;align-items:center;gap:25px;margin:25px 0}.avatar{width:85px;height:85px;display:grid;place-items:center;border-radius:22px;background:var(--soft);color:var(--accent);font-size:40px;font-weight:700}.activity{display:flex;gap:5px;flex-wrap:wrap}.activity-day{background:var(--soft);padding:6px;border-radius:4px;font-size:11px}.thread-card h2{font-size:18px}.notifications{position:fixed;bottom:16px;right:20px;background:var(--surface);border:1px solid var(--line);border-radius:8px;padding:10px 15px;z-index:9;max-width:360px;max-height:350px;overflow:auto}.notifications a{display:block;padding:10px;border-bottom:1px solid var(--line)}footer{padding:35px;text-align:center;font-size:12px;color:var(--muted)}details summary{cursor:pointer}dt{font-weight:600}dd{margin:0 0 10px}.markdown{overflow-wrap:anywhere}[hidden]{display:none!important}:focus-visible{outline:2px solid var(--accent);outline-offset:3px}@media(max-width:1000px){.topbar{gap:15px;padding:15px}.topbar nav{order:3;width:100%;flex-basis:100%}.account-nav{margin-inline-start:auto}.hero{gap:25px}.workspace{height:auto;grid-template-columns:1fr;min-height:0}.statement-panel{max-height:65vh}.editor-panel{min-height:650px}.resizer{display:none}.workspace.collapsed{grid-template-columns:1fr}.workspace.collapsed .statement-panel{display:none}.author-grid{grid-template-columns:1fr}}@media(max-width:640px){.hero{grid-template-columns:1fr;padding-top:15px}.container{padding:0 14px}.hero-card{padding:25px}.stats{grid-template-columns:1fr 1fr}.section-heading{align-items:flex-start;flex-direction:column}.topbar nav{gap:14px;font-size:12px}.topic-picker[open] .topics{width:280px}.utility{padding:5px 15px}.workspace-heading{font-size:11px;gap:10px}.workspace-heading span{display:none}}

.activity-calendar{display:grid;grid-template-rows:repeat(7,12px);grid-auto-flow:column;grid-auto-columns:12px;gap:4px;overflow-x:auto;padding:8px 0}.activity-cell{background:var(--line);border-radius:2px}.activity-cell.active{background:var(--accent)}

[dir=rtl] .CodeMirror,[dir=rtl] #custom-input,[dir=rtl] pre,[dir=rtl] code{direction:ltr;text-align:left}[dir=rtl] .resizer{direction:ltr}.comment-reply{margin-inline-start:min(30px,5vw);border-inline-start:3px solid var(--line)}

/* Shared compact rhythm. */
h1{font-size:25px;margin:8px 0 14px}h2{font-size:18px}.topbar{padding:10px 20px;gap:20px}.topbar nav{gap:16px}.container{max-width:1600px;margin:18px auto;padding:0 22px}.section-heading{margin:12px 0;gap:14px}.card{padding:16px;border-radius:6px;margin-bottom:12px}.filters{padding:10px;margin:12px 0;gap:8px}th,td{padding:9px 12px}button,.button{padding:6px 11px}input,select,textarea{padding:7px 9px}.empty{padding:20px}.pagination{padding:14px;gap:20px}.badge,.chip{padding:1px 7px}.compact-stats{padding:20px 0;border-bottom:1px solid var(--line);margin-bottom:18px}.compact-stats strong{font-size:28px}.dashboard-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px}.dashboard-grid section{min-width:0}.auth-card{max-width:420px;margin:6vh auto}.auth-card .inline{justify-content:space-between}.summary-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(130px,1fr));gap:8px}.summary-grid dt{font-size:12px}.summary-grid dd{font-size:18px}.actions{margin:10px 0}.utility:empty{display:none}@media(max-width:700px){.dashboard-grid{grid-template-columns:1fr}.container{padding:0 12px}}

/* Workspace panels own their scrolling, including CodeMirror and results. */
.workspace-heading{padding:6px 0;gap:10px;flex-shrink:0}.workspace-heading strong{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;min-width:0;flex:1}.workspace-heading .workspace-navigation{flex:none;display:flex;gap:14px}.layout-menu{position:relative}.layout-menu>div{position:absolute;right:0;top:28px;background:var(--surface);border:1px solid var(--line);padding:8px;z-index:10;min-width:180px;display:grid;gap:4px}.workspace{min-height:0;grid-template-columns:minmax(240px,1fr) 7px minmax(340px,1.25fr)}.statement-panel{display:flex;flex-direction:column;overflow:hidden;min-height:0}.statement-panel>.tabs{position:static;flex-shrink:0}.statement-panel>.tab-panel{overflow:auto;min-height:0;padding:18px;flex:1}.editor-panel{display:grid;grid-template-rows:auto minmax(90px,1fr) 7px var(--results-height,260px);overflow:hidden;min-height:0}.editor-toolbar{padding:5px 8px;gap:5px}.editor-toolbar button{font-size:12px}.editor-toolbar select{padding:5px}.CodeMirror{height:100%;min-height:0;max-width:100%}.CodeMirror-scroll{min-height:0}.test-panel{padding:0;max-height:none;min-height:0;overflow:hidden;display:flex;flex-direction:column}.test-panel>.tabs{position:static;flex-shrink:0}.test-panel>.tabs .muted{font-size:10px;margin-left:auto}#case-content,#result-content{overflow:auto;min-height:0;flex:1;padding:10px}#case-tabs{margin-bottom:8px}#case-tabs button.active{border-color:var(--accent);background:var(--soft)}#named-inputs label{font-size:12px;margin-top:8px}#named-inputs textarea{min-height:48px;max-height:130px}.row-resizer{cursor:row-resize;background:var(--bg);touch-action:none}.row-resizer:hover,.row-resizer:focus{background:var(--accent)}.resizer{touch-action:none}#test-result{margin:0}.workspace .tabs{padding:4px}.workspace .tabs button{padding:6px 8px}.workspace-page .notifications{bottom:5px;font-size:11px;padding:5px 9px}.workspace.editor-expanded .editor-panel{--results-height:55px}.workspace.results-expanded .editor-panel{grid-template-rows:auto 90px 7px minmax(120px,1fr)}
@media(min-width:1001px){.workspace-page{height:100dvh;overflow:hidden;display:flex;flex-direction:column}.workspace-page .topbar{flex-shrink:0;padding:7px 16px}.workspace-page .utility,.workspace-page footer{display:none}.workspace-page .notice{margin:3px 12px;padding:4px 10px}.workspace-page .workspace-container{display:flex;flex-direction:column;flex:1;min-height:0;margin:0;padding:0 8px 8px}.workspace-page .workspace{height:auto;flex:1;min-height:0}}
@media(max-width:1000px){.workspace{display:flex;flex-direction:column;height:auto;gap:10px}.workspace .statement-panel{height:50vh;max-height:none;min-height:280px}.workspace .editor-panel{height:720px;min-height:520px}.workspace.collapsed .statement-panel{display:none}.workspace-heading{flex-wrap:wrap}.workspace-heading strong{flex-basis:50%}.workspace-heading .workspace-navigation{display:flex}.row-resizer{display:none}}

/* Tabs and selections use a single, compact visual language. */
.tabs button,.tabs a,[role=tab]{border:0;border-radius:0;background:transparent;box-shadow:none;color:var(--text);opacity:.6;padding:6px 9px;border-bottom:2px solid transparent}.tabs button:hover,.tabs a:hover,[role=tab]:hover{opacity:1}.tabs button.active,.tabs a.active,[role=tab][aria-selected=true]{background:transparent;border-radius:0;box-shadow:none;border-bottom-color:var(--accent);color:var(--accent);opacity:1}.tabs :focus-visible,[role=tab]:focus-visible{outline:2px solid var(--accent);outline-offset:2px}#case-tabs button{border-radius:2px;padding:4px 9px}#case-tabs button.active{border-color:var(--accent);background:var(--soft)}
.workspace-page .workspace-container{width:100%;max-width:none;min-width:0;align-self:stretch}.workspace-page .workspace{width:100%;min-width:0}.workspace.collapsed{grid-template-columns:0 0 minmax(0,1fr)}
/* Shared twelve-column forms, with full-width content and sticky actions. */
.form-grid-12{display:grid;grid-template-columns:repeat(12,minmax(0,1fr));gap:12px 16px}.form-field{grid-column:span 4;min-width:0}.form-field>label{margin-bottom:4px;color:var(--text)}.form-field input:not([type=checkbox]),.form-field select,.form-field textarea{width:100%}.field-title{grid-column:span 6}.field-slug{grid-column:span 4}.field-difficulty{grid-column:span 2}.field-categories{grid-column:span 6}.field-time_limit_seconds,.field-memory_limit_mb{grid-column:span 3}.field-statement,.field-editorial,.field-reference_code,.field-starter_code,.field-selected_problems,.field-description,.field-rules,.field-parameters,.field-input_data,.field-expected_output{grid-column:1/-1}.field-examples,.field-constraints,.field-input_format,.field-output_format{grid-column:span 6}.field-categories>div,.field-allowed_languages>div{display:flex;flex-wrap:wrap;gap:8px}.field-categories label,.field-allowed_languages label{display:flex;align-items:center;gap:4px}.form-card:not(.management-form) .form-field{grid-column:1/-1}.management-form{max-width:none;margin:0}.author-full{display:block}.author-full>aside{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.author-section{border-bottom:1px solid var(--line);padding:12px 0}.author-section>summary{margin-bottom:12px}.author-form .action-bar{position:sticky;bottom:0;z-index:5}.action-bar{display:flex;align-items:center;gap:12px;background:var(--surface);padding:10px 0;border-top:1px solid var(--line);margin-top:14px}.hidden-field{display:none}.code-map-editor textarea{font:13px/1.6 Consolas,monospace;min-height:250px}.code-map-editor .inline{margin-bottom:8px}.author-full .field-reference_code textarea{min-height:300px}.summary-grid{grid-template-columns:repeat(auto-fit,minmax(100px,1fr))}@media(max-width:800px){.form-grid-12{grid-template-columns:1fr}.form-field,.field-title,.field-slug,.field-difficulty,.field-categories,.field-time_limit_seconds,.field-memory_limit_mb,.field-examples,.field-constraints,.field-input_format,.field-output_format{grid-column:1/-1}.author-full>aside{grid-template-columns:1fr}}

/* CodeMirror palettes are explicit in both themes so language switches never inherit low-contrast defaults. */
.CodeMirror{background:#fbfcfe!important;color:#1e293b!important}.CodeMirror-gutters{background:#f1f4f8!important;border-right:1px solid #d4dbe5!important}.CodeMirror-linenumber{color:#667085}.CodeMirror-cursor{border-left:2px solid #172033!important}.CodeMirror-selected,.CodeMirror-focused .CodeMirror-selected{background:#cfe1ff}.CodeMirror-matchingbracket{color:#075985!important;background:#bae6fd;font-weight:700}.CodeMirror-nonmatchingbracket{color:#b42318!important;text-decoration:underline wavy}.cm-s-default .cm-keyword{color:#7c3aed}.cm-s-default .cm-def,.cm-s-default .cm-variable-2{color:#075bb5}.cm-s-default .cm-variable-3,.cm-s-default .cm-type{color:#087f8c}.cm-s-default .cm-string,.cm-s-default .cm-string-2{color:#2f7d32}.cm-s-default .cm-number,.cm-s-default .cm-atom{color:#9a4d00}.cm-s-default .cm-comment{color:#667085}.cm-s-default .cm-operator{color:#475467}.cm-tooltip,.CodeMirror-hints{background:#fff;color:#1e293b;border:1px solid #cbd5e1}.CodeMirror-hint-active{background:#dbeafe;color:#172033}
html[data-theme=dark] .CodeMirror{background:#171b24!important;color:#e6edf5!important}html[data-theme=dark] .CodeMirror-gutters{background:#12161e!important;border-right-color:#394354!important}html[data-theme=dark] .CodeMirror-linenumber{color:#aab5c6}html[data-theme=dark] .CodeMirror-cursor{border-left-color:#f5f7fa!important}html[data-theme=dark] .CodeMirror-selected,html[data-theme=dark] .CodeMirror-focused .CodeMirror-selected{background:#334766}html[data-theme=dark] .CodeMirror-matchingbracket{color:#e6edf5!important;background:#325f69}html[data-theme=dark] .CodeMirror-nonmatchingbracket{color:#ff8f9c!important;text-decoration:underline wavy}html[data-theme=dark] .cm-s-default .cm-keyword{color:#d6a9f5}html[data-theme=dark] .cm-s-default .cm-def,html[data-theme=dark] .cm-s-default .cm-variable-2{color:#91baff}html[data-theme=dark] .cm-s-default .cm-variable-3,html[data-theme=dark] .cm-s-default .cm-type{color:#89ddff}html[data-theme=dark] .cm-s-default .cm-string,html[data-theme=dark] .cm-s-default .cm-string-2{color:#c3e88d}html[data-theme=dark] .cm-s-default .cm-number,html[data-theme=dark] .cm-s-default .cm-atom{color:#f7c77a}html[data-theme=dark] .cm-s-default .cm-comment{color:#aab5c6}html[data-theme=dark] .cm-s-default .cm-operator{color:#d5dde8}html[data-theme=dark] .cm-tooltip,html[data-theme=dark] .CodeMirror-hints{background:#222936;color:#e6edf5;border-color:#475569}html[data-theme=dark] .CodeMirror-hint-active{background:#334766;color:#fff}
html[data-theme=dark] input::placeholder,html[data-theme=dark] textarea::placeholder{color:#aab5c6;opacity:1}html[data-theme=dark] button:disabled{color:#aab5c6;opacity:.72}.restricted-problem{max-width:680px;margin:80px auto;text-align:center}

/* Compact workspace navigation and editor menus. */
.workspace-heading{display:flex;align-items:center;min-width:0}.workspace-back,.workspace-nav-button{box-sizing:border-box;display:inline-flex;align-items:center;justify-content:center;height:34px;border:1px solid var(--line);border-radius:7px;background:var(--surface);color:var(--text);text-decoration:none;transition:background .15s,border-color .15s,color .15s,transform .08s}.workspace-back{gap:5px;padding:0 10px;flex:none}.workspace-back svg,.workspace-nav-button svg{width:21px;height:21px;fill:none;stroke:currentColor;stroke-width:2.25;stroke-linecap:round;stroke-linejoin:round}.workspace-nav-button{width:34px;padding:0}.workspace-navigation{gap:6px!important}.workspace-back:hover,.workspace-nav-button:not(:disabled):hover{background:var(--soft);border-color:var(--accent);color:var(--accent)}.workspace-back:active,.workspace-nav-button:not(:disabled):active{transform:translateY(1px)}.workspace-nav-button:disabled{cursor:not-allowed;opacity:.42}.layout-menu>summary,.editor-settings-menu>summary{list-style:none;cursor:pointer}.layout-menu>summary::-webkit-details-marker,.editor-settings-menu>summary::-webkit-details-marker{display:none}.editor-settings-menu{position:relative}.editor-settings-menu>div{position:absolute;right:0;top:32px;z-index:12;display:grid;gap:8px;min-width:190px;padding:10px;background:var(--surface);border:1px solid var(--line);border-radius:8px;box-shadow:0 10px 28px rgba(0,0,0,.16)}.editor-settings-menu label{justify-content:space-between}.shortcut-dialog{width:min(720px,calc(100vw - 32px));max-height:calc(100vh - 48px);padding:18px;border:1px solid var(--line);border-radius:12px;background:var(--surface);color:var(--text);box-shadow:0 24px 80px rgba(0,0,0,.35)}.shortcut-dialog::backdrop{background:rgba(10,15,25,.62)}.dialog-heading{display:flex;align-items:center;justify-content:space-between;gap:16px}.dialog-heading h2{margin:0}.shortcut-groups{display:grid;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));gap:12px;margin-top:12px}.shortcut-groups section{padding:10px;border:1px solid var(--line);border-radius:8px}.shortcut-groups h3{margin:0 0 8px}.shortcut-groups dl{margin:0}.shortcut-groups dt{font-family:Consolas,monospace;font-size:12px}.shortcut-groups dd{margin:0 0 7px;color:var(--muted);font-size:12px}

/* Complete token coverage. CodeMirror's modes emit builtin/property/meta/bracket
   classes for type annotations and generics, which the earlier partial palette missed. */
.cm-s-default .cm-variable,.cm-s-default .cm-property,.cm-s-default .cm-bracket,.cm-s-default .cm-punctuation{color:#1e293b}.cm-s-default .cm-builtin,.cm-s-default .cm-type,.cm-s-default .cm-variable-3,.cm-s-default .cm-qualifier,.cm-s-default .cm-tag,.cm-s-default .cm-attribute{color:#00606d!important}.cm-s-default .cm-meta{color:#75530b}.cm-s-default .cm-error{color:#b42318;background:#fee4e2}
html[data-theme=dark] .cm-s-default .cm-variable,html[data-theme=dark] .cm-s-default .cm-property,html[data-theme=dark] .cm-s-default .cm-bracket,html[data-theme=dark] .cm-s-default .cm-punctuation{color:#e6edf5!important}html[data-theme=dark] .cm-s-default .cm-builtin,html[data-theme=dark] .cm-s-default .cm-type,html[data-theme=dark] .cm-s-default .cm-variable-3,html[data-theme=dark] .cm-s-default .cm-qualifier,html[data-theme=dark] .cm-s-default .cm-tag,html[data-theme=dark] .cm-s-default .cm-attribute{color:#89ddff!important}html[data-theme=dark] .cm-s-default .cm-meta{color:#f7c77a!important}html[data-theme=dark] .cm-s-default .cm-error{color:#ffb4bd!important;background:#4b252d}
@media(max-width:640px){.workspace-heading .workspace-back span{display:inline}.workspace-heading .workspace-back{padding:0 8px}.workspace-heading strong{order:2;flex-basis:100%;max-width:100%}.workspace-heading .workspace-navigation{margin-left:auto}.shortcut-groups{grid-template-columns:1fr}}

/* Structured run and submission results. */
.workspace .editor-panel,.workspace.results-expanded .editor-panel{grid-template-rows:auto minmax(0,1fr) 7px minmax(0,var(--results-height,260px))}.editor-panel>.CodeMirror{width:100%;height:100%;min-height:0;overflow:hidden}.test-panel>.tabs{flex-wrap:nowrap;overflow-x:auto;white-space:nowrap;min-height:36px}.test-panel>.tabs>*{flex-shrink:0}#case-content,#result-content{flex:1 1 0;width:100%;overflow:auto}.verdict-header .verdict-icon{width:32px;height:32px;flex-shrink:0}.verdict-header>div{min-width:0}.status-queued,.status-running{color:var(--muted)!important}.result-code-viewer .CodeMirror{display:block;flex:none;height:auto;min-height:120px}.result-code-viewer .CodeMirror-scroll{min-height:120px;overflow-x:auto!important}.layout-menu{z-index:20}.layout-menu>div{max-height:75vh;overflow:auto}
.visually-hidden{position:absolute!important;width:1px!important;height:1px!important;padding:0!important;margin:-1px!important;overflow:hidden!important;clip:rect(0,0,0,0)!important;white-space:nowrap!important;border:0!important}.dynamic-result-tab{display:inline-flex;align-items:center}.dynamic-result-tab #submission-result-tab{padding-right:3px}.dynamic-result-tab #close-result-tab{padding-left:4px;font-size:16px}.result-verdict{display:flex;align-items:center;gap:12px;padding:14px 0;border-bottom:1px solid var(--line)}.result-verdict h2,.result-verdict p{margin:0}.verdict-icon{display:grid;place-items:center;width:36px;height:36px;border:1px solid currentColor;border-radius:50%;font-size:20px}.status-accepted,.status-passed{color:#1f9d75}.status-wrong_answer,.status-failed,.status-runtime_error,.status-compilation_error,.status-syntax_error,.status-time_limit_exceeded,.status-memory_limit_exceeded,.status-system_error{color:#d45b68}.status-queued,.status-running{color:var(--accent)}.result-metrics{display:grid;grid-template-columns:repeat(auto-fit,minmax(130px,1fr));gap:8px;margin:12px 0}.result-metric{padding:10px;border:1px solid var(--line);background:var(--soft)}.result-metric span,.result-metric strong{display:block}.result-metric strong{margin-top:3px;font-size:13px}.failure-panel,.error-panel,.submitted-source{margin-top:12px;padding:12px;border:1px solid var(--line);background:var(--surface)}.failure-panel h3,.submitted-source h3{margin:0 0 10px}.structured-value,.technical-detail{margin:4px 0 10px;padding:9px;max-height:180px;overflow:auto;background:var(--code);font-size:12px}.error-panel summary{font-weight:700}.result-section-heading,.submission-card-top{display:flex;align-items:center;justify-content:space-between;gap:12px}.result-actions,.history-filters{display:flex;align-items:center;gap:6px;flex-wrap:wrap}.history-filters select{padding:5px;max-width:145px}.result-code-viewer{max-height:260px;overflow:auto;border:1px solid var(--line)}.submitted-source.expanded .result-code-viewer{max-height:none}.result-code-viewer .CodeMirror{height:auto;min-height:120px}.result-code-viewer .CodeMirror-scroll{max-height:none}.submission-card{padding:11px 12px;margin-bottom:8px;border:1px solid var(--line);border-left:3px solid currentColor;background:var(--surface);cursor:pointer}.submission-card:focus-visible{outline:2px solid var(--accent)}.submission-card-top>div{display:flex;align-items:center;gap:8px}.submission-card-verdict{font-size:14px}.language-chip{padding:3px 7px;background:var(--soft);color:var(--text);font-size:11px}.submission-card-meta{display:flex;gap:10px;flex-wrap:wrap;margin:8px 0;color:var(--muted);font-size:11px}.submission-card-meta span+span:before{content:'·';margin-right:10px}.run-summary{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:9px 10px;margin-bottom:8px;border:1px solid var(--line);background:var(--soft)}.run-summary.pending{justify-content:flex-start}.run-case{border-bottom:1px solid var(--line)}.run-case summary{display:flex;align-items:center;gap:9px;padding:8px 5px}.run-case summary .muted{margin-left:auto}.case-status-icon{display:grid;place-items:center;width:20px;height:20px;border-radius:50%;background:var(--soft)}.run-case-detail{padding:4px 32px 10px}.spinner{display:inline-block;width:13px;height:13px;border:2px solid var(--line);border-top-color:var(--accent);border-radius:50%;animation:result-spin .75s linear infinite}@keyframes result-spin{to{transform:rotate(360deg)}}
@media(max-width:640px){.result-section-heading,.submission-card-top{align-items:flex-start;flex-direction:column}.result-metrics{grid-template-columns:1fr 1fr}.history-filters select{max-width:120px}}