Audio archive dashboard shell
Complete a dashboard shell for an audio archive scenario: including real content, actionable controls, clear status feedback, and responsive layouts.
With JavaScript enabled, you can edit, run, and save this example. The fixed source is as follows:
<!doctype html>
<html lang="en" dir="ltr">
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
<title>Audio archive dashboard shell</title>
<style>
:root { --ink:#3a2419; --paper:#fbf3df; --accent:#c66a2d; --secondary:#b5c88d; --line:color-mix(in srgb, var(--ink) 18%, transparent); --shadow:0 24px 60px color-mix(in srgb, var(--ink) 16%, transparent); color-scheme:light; }
* { box-sizing:border-box; }
html { min-width:320px; background:var(--paper); }
body { min-height:100vh; margin:0; overflow-x:hidden; color:var(--ink); font-family:Avenir,"PingFang SC",sans-serif; background:var(--paper); }
button,input,select,textarea { color:inherit; font:inherit; }
button,[role="button"],input,select,textarea { accent-color:var(--accent); }
button { cursor:pointer; }
button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible,[tabindex]:focus-visible { outline:3px solid var(--accent); outline-offset:3px; }
[hidden] { display:none !important; }
@media (max-width:700px) { .mast h1 { line-height:1.08 !important; letter-spacing:-.035em !important; overflow-wrap:anywhere; } }
@media (prefers-reduced-motion:reduce) { *,*::before,*::after { scroll-behavior:auto !important; animation-duration:.01ms !important; animation-iteration-count:1 !important; transition-duration:.01ms !important; } }
.page{width:min(1320px,calc(100% - 56px));margin:auto;padding:10vh 0}.mast{display:grid;grid-template-columns:minmax(0,1fr) 160px;gap:10vw;margin-block:6vh;align-items:start;margin-bottom:10vh}.mast h1{font-family:Avenir,"PingFang SC",sans-serif;font-weight:500;font-size:clamp(38px,8vw,88px);letter-spacing:-.055em;margin:0;line-height:.96}.eyebrow{display:block;margin-bottom:24px;font:600 10px/1 ui-monospace,monospace;letter-spacing:.22em}.intro{max-width:52ch;margin-top:28px;line-height:1.8}.scenario{font-size:13px;text-align:right}.demo{border-radius:1px;border-color:color-mix(in srgb,var(--ink) 35%,transparent);box-shadow:none;position:relative;min-height:420px;padding:clamp(28px,5vw,70px);background:transparent}@media(max-width:700px){.page{width:calc(100% - 24px);padding:36px 0}.mast{grid-template-columns:1fr;margin-bottom:30px}.scenario{text-align:left}.demo{padding:18px}}
.panel{padding:24px;border-block:1px solid var(--ink);background:transparent}.stack{display:grid;gap:22px}.row{display:flex;flex-wrap:wrap;gap:16px}.action{padding:8px 0;border:0;border-bottom:1px solid currentColor;background:transparent;letter-spacing:.08em}.action.primary,.action.is-active{color:var(--accent);border-bottom-width:4px}.status{min-height:28px;margin-top:20px;font-style:italic}.metric{font-family:Didot,serif;font-size:clamp(38px,8vw,76px)}.muted{max-width:54ch;line-height:1.8}.meter{position:relative;height:3px;background:var(--line)}.meter>i{position:absolute;inset:0 auto 0 0;background:var(--accent)}.chip{padding-bottom:3px;border-bottom:1px solid var(--ink);font-size:13px}
.composition-split{display:grid;grid-template-columns:150px minmax(0,1fr);gap:18px;align-items:start}.split-note{position:sticky;top:20px;display:grid;gap:14px;padding:18px 12px;border-block:3px double var(--accent);font-size:13px;line-height:1.65}.split-note b{font:900 12px/1 ui-monospace,monospace;letter-spacing:.12em}.split-note span{writing-mode:vertical-rl;min-height:120px;color:color-mix(in srgb,var(--ink) 60%,transparent)}.composition-split .demo{min-width:0}@media(max-width:900px){.composition-split{grid-template-columns:1fr}.split-note{position:static;grid-template-columns:auto 1fr}.split-note span{writing-mode:horizontal-tb;min-height:0}}
.dashboard-shell-studio{display:grid;grid-template-columns:240px 1fr;min-height:440px;overflow:hidden;border:1px solid var(--line);border-radius:20px;background:var(--paper)}.dashboard-shell-studio>aside{display:grid;align-content:start;gap:16px;padding:20px;background:var(--ink);color:var(--paper)}.dashboard-shell-studio>aside strong{font-size:20px}.dashboard-shell-studio nav{display:grid;gap:5px}.dashboard-shell-studio nav button{padding:11px;border:0;border-radius:9px;color:inherit;text-align:left;background:transparent}.dashboard-shell-studio nav button[aria-current="page"]{color:var(--ink);background:var(--secondary)}#shellQueue{display:grid;gap:8px;padding:0;margin:0;list-style:none}#shellQueue li{padding:10px 12px;border:1px solid #ffffff2d;border-radius:10px;background:#ffffff12}.dashboard-shell-studio>section>header{display:grid;grid-template-columns:auto 1fr auto;gap:12px;align-items:center;padding:14px;border-bottom:1px solid var(--line)}.dashboard-shell-studio header button,.dashboard-shell-studio header input{min-height:42px;padding:9px;border:1px solid var(--line);border-radius:9px;background:var(--paper)}.dashboard-shell-studio main{padding:clamp(22px,5vw,48px)}.shell-widgets{display:grid;grid-template-columns:repeat(2,1fr);gap:10px}.shell-widgets article{display:grid;gap:8px;padding:16px;border:1px solid var(--line);border-radius:12px}.shell-widgets strong{font-size:28px}.dashboard-shell-studio.is-collapsed{grid-template-columns:0 1fr}.dashboard-shell-studio.is-collapsed>aside{overflow:hidden;padding-inline:0}@media(max-width:620px){.dashboard-shell-studio{grid-template-columns:1fr}.dashboard-shell-studio>aside{display:none}.dashboard-shell-studio>section>header{grid-template-columns:auto 1fr}.dashboard-shell-studio header button span,.dashboard-shell-studio header output{display:none}}.workflow-compare{display:grid;grid-template-columns:minmax(230px,.55fr) minmax(0,1.45fr);gap:18px}.compare-stage{display:grid;gap:12px;min-width:0}.compare-stage>header{display:flex;justify-content:space-between;gap:16px;align-items:end}.compare-stage h2{margin:.2em 0}.compare-core{--compare-split:50%;min-width:0;padding:14px;clip-path:inset(0 calc(100% - var(--compare-split)) 0 0);outline:1px dashed var(--accent);outline-offset:-8px;transition:clip-path .25s,filter .25s}.compare-core[data-compare-channel="B"]{filter:hue-rotate(32deg) saturate(1.15)}.compare-controls{display:grid;align-content:start;gap:16px;padding:20px;border:1px solid var(--line);border-radius:24px 4px 24px 4px;background:var(--paper)}.compare-controls fieldset,.compare-controls>label{display:grid;gap:8px}.compare-controls input[type="range"]{width:100%}#workflowCompareShelf{display:grid;gap:6px;padding:0;margin:0;list-style:none}#workflowCompareShelf li{display:grid;grid-template-columns:auto 1fr auto;gap:8px;padding:9px;border-top:1px solid var(--line);font-size:12px}@media(max-width:900px){.workflow-compare{grid-template-columns:1fr}.compare-stage{order:-1}.compare-core{clip-path:none;border-left:8px solid var(--accent)}}
</style>
</head>
<body data-aesthetic="minimal" data-composition="split-note">
<main class="page">
<header class="mast"><div><span class="eyebrow">minimal / Dashboard Shell / BEGINNER</span><h1>Audio archive dashboard shell</h1><p class="intro">Complete a dashboard shell for an audio archive scenario: including real content, actionable controls, clear status feedback, and responsive layouts.</p></div><span class="scenario">Audio Archive</span></header>
<div class="composition-split"><aside class="split-note"><b>CASE 02</b><span>Master the semantic structure, responsive layout, keyboard interaction, and state synchronization of the dashboard shell.</span></aside><section class="demo" aria-label="Audio Archive Dashboard Shell interactive area"><div class="workflow-compare"><form id="workflowCompareControls" class="compare-controls"><fieldset><legend>Reference Channel</legend><label><input type="radio" name="workflowChannel" value="A" checked>A · Compact audio archive layout</label><label><input type="radio" name="workflowChannel" value="B">B · Audio Archive Balanced Layout</label></fieldset><label>Canvas Width Weight<input id="workflowCompareWeight" type="range" min="10" max="90" value="50"><output id="workflowCompareWeightValue">50 px</output></label><label><input id="workflowCompareFreeze" type="checkbox">Freeze current version</label><button id="workflowCompareCapture" class="action primary" type="button">Sample and apply the layout</button><ol id="workflowCompareShelf" aria-label="Version Sampling Record"></ol></form><section class="compare-stage"><header><span class="eyebrow">Audio Archive COMPARE</span><h2>Dual-version comparison of the audio archive</h2><output id="workflowCompareLive">Version A waiting for sampling</output></header><section id="workflowCore" class="workflow-core compare-core" data-compare-channel="A" style="--compare-split:50%"><!-- 11DZ_CORE_START:layouts-responsive-dashboard-shell --><div id="dashboardShell" class="dashboard-shell-studio"><aside><strong>Audio Archive</strong><nav aria-label="Backend Navigation"><button type="button" aria-current="page">Audio Archive Record</button><button type="button">Audio Archive Collaboration</button><button type="button">Audio Archive Progress</button><button type="button">Audio Archive Reminder</button><button type="button">Audio Archive Collection</button></nav><ul id="shellQueue"><li>Audio archive collaboration · 1</li><li>Audio Archive Progress · 2</li><li>Audio Archive Reminder · 3</li></ul></aside><section><header><button id="dashboardMenu" type="button" aria-expanded="true" aria-controls="dashboardShell" data-core-bridge="layouts-responsive-dashboard-shell">☰ <span>Navigation</span></button><input type="search" aria-label="Search workspace" placeholder="Search"><output id="shellStatus">Current module: audio archive records</output></header><main><span class="eyebrow">DASHBOARD SHELL</span><h2 id="dashboardShellTitle">Audio Archive Record</h2><div class="shell-widgets"><article><span>Audio Archive Progress</span><strong>24</strong><small>Stable</small></article><article><span>Audio Archive Reminder</span><strong>41</strong><small>To be processed</small></article><article><span>Audio Archive Collection</span><strong>58</strong><small>Stable</small></article><article><span>Audio Archive Overview</span><strong>75</strong><small>To be processed</small></article></div></main></section></div><!-- 11DZ_CORE_END --></section></section></div><p id="status" class="status" role="status" aria-live="polite"></p></section></div>
</main>
<script>
'use strict';
const statusOutput = document.querySelector('#status');
const announce = message => { statusOutput.textContent = message; };
/* 11DZ_CORE_SCRIPT_START:layouts-responsive-dashboard-shell */
const dashboardShell=document.querySelector('#dashboardShell');const dashboardMenu=document.querySelector('#dashboardMenu');dashboardMenu.addEventListener('click',()=>{const collapsed=dashboardShell.classList.toggle('is-collapsed');dashboardMenu.setAttribute('aria-expanded',String(!collapsed));announce(collapsed?'Admin navigation collapsed':'Sidebar expanded');});document.querySelectorAll('.dashboard-shell-studio nav button').forEach(button=>button.addEventListener('click',()=>{document.querySelectorAll('.dashboard-shell-studio nav button').forEach(item=>item.removeAttribute('aria-current'));button.setAttribute('aria-current','page');document.querySelector('#dashboardShellTitle').textContent=button.textContent;document.querySelector('#shellStatus').textContent='Current module:'+button.textContent;announce('Open '+button.textContent);}));
/* 11DZ_CORE_SCRIPT_END */
const workflowBridgeSpec={"name":"layouts-responsive-dashboard-shell","selector":"[data-core-bridge=\"layouts-responsive-dashboard-shell\"]","mode":"click","key":"Enter"};const workflowBridgeCore=document.querySelector('#workflowCore');const workflowBridgeControl=workflowBridgeCore.querySelector(workflowBridgeSpec.selector);if(!workflowBridgeControl)throw new Error('Missing core bridge: '+workflowBridgeSpec.name);const workflowBridgeControlledId=workflowBridgeControl.getAttribute('aria-controls');const workflowBridgeControlled=workflowBridgeControlledId?document.getElementById(workflowBridgeControlledId):null;workflowBridgeCore.dataset.workflowBridge=workflowBridgeSpec.name;workflowBridgeCore.dataset.workflowVersion='0';function workflowBridgeSerialize(){const visualNode=workflowBridgeCore.firstElementChild||workflowBridgeCore;const visual=getComputedStyle(visualNode);const outputs=[...workflowBridgeCore.querySelectorAll('output,[role="status"],[aria-live],meter,progress')].map(node=>node.textContent.trim()+'|'+node.getAttribute('aria-valuenow')+'|'+node.getAttribute('value'));const canvas=[...workflowBridgeCore.querySelectorAll('canvas')].map(node=>{try{return node.toDataURL().slice(-160);}catch{return 'canvas-unavailable';}});return JSON.stringify({html:workflowBridgeCore.innerHTML,status:statusOutput.textContent,outputs,canvas,visual:[visual.display,visual.visibility,visual.opacity,visual.transform,visual.filter,visual.backgroundColor,visual.width,visual.height],scroll:workflowBridgeSpec.mode==='scroll'?workflowBridgeControl.scrollTop:null});}let workflowBridgeLastEffect=workflowBridgeSerialize();function workflowBridgeSummary(){const label=(workflowBridgeControl.getAttribute('aria-label')||workflowBridgeControl.textContent||workflowBridgeControl.value||workflowBridgeSpec.name).trim().replace(/\s+/g,' ').slice(0,72);return label+' · Core Version '+workflowBridgeCore.dataset.workflowVersion;}function workflowBridgeCommit(){const effect=workflowBridgeSerialize();if(effect===workflowBridgeLastEffect)return {changed:false,summary:workflowBridgeSummary()};workflowBridgeLastEffect=effect;workflowBridgeCore.dataset.workflowVersion=String(Number(workflowBridgeCore.dataset.workflowVersion||0)+1);return {changed:true,summary:workflowBridgeSummary()};}function workflowBridgeScheduleCommit(){queueMicrotask(workflowBridgeCommit);setTimeout(workflowBridgeCommit,0);}workflowBridgeControl.addEventListener("click",workflowBridgeScheduleCommit);const workflowBridgeStateTargets=new Set(workflowBridgeCore.querySelectorAll('dialog'));if(workflowBridgeControlled&&workflowBridgeCore.contains(workflowBridgeControlled))workflowBridgeStateTargets.add(workflowBridgeControlled);workflowBridgeStateTargets.forEach(target=>['close','cancel','toggle'].forEach(eventName=>target.addEventListener(eventName,workflowBridgeScheduleCommit)));function workflowBridgeActivate(){workflowBridgeControl.focus();workflowBridgeControl.click();const result=workflowBridgeCommit();setTimeout(workflowBridgeCommit,0);return result;}function workflowBridgeReset(){workflowBridgeCore.dataset.workflowVersion='0';workflowBridgeLastEffect=workflowBridgeSerialize();}
const workflowCompareCore=document.querySelector('#workflowCore');const workflowCompareWeight=document.querySelector('#workflowCompareWeight');const workflowCompareState={channel:'A',weight:50,frozen:false,snapshots:[]};function workflowCompareFingerprint(){const controls=[...workflowCompareCore.querySelectorAll('input,select,textarea')];const outputs=[...workflowCompareCore.querySelectorAll('output,[role="status"],strong')].map(node=>node.textContent.trim()).filter(Boolean);return {controlValues:controls.map(control=>control.type==='checkbox'||control.type==='radio'?control.checked:control.value),summary:outputs.slice(0,4).join(' / '),nodes:workflowCompareCore.querySelectorAll('*').length};}function workflowCompareDrive(){workflowCompareCore.dataset.compareChannel=workflowCompareState.channel;workflowCompareCore.style.setProperty('--compare-split',workflowCompareState.weight+'%');document.querySelector('#workflowCompareWeightValue').textContent=workflowCompareState.weight+' px';document.querySelector('#workflowCompareLive').textContent=workflowCompareState.channel+' Version · '+workflowCompareState.weight+' px'+(workflowCompareState.frozen?' · Frozen':'');announce('Audio archive is being viewed '+workflowCompareState.channel+' Version');}function workflowCompareCapture(source){const bridge=workflowBridgeActivate();const snapshot={...workflowCompareFingerprint(),channel:workflowCompareState.channel,weight:workflowCompareState.weight,source,bridge:bridge.summary};workflowCompareState.snapshots.push(snapshot);const item=document.createElement('li');item.innerHTML='<b>'+snapshot.channel+'</b><span>'+(snapshot.summary||snapshot.bridge)+'</span><small>'+snapshot.weight+' px · '+snapshot.bridge+'</small>';document.querySelector('#workflowCompareShelf').prepend(item);announce('sampled '+snapshot.channel+' Version and apply layout · '+bridge.summary);}document.querySelectorAll('[name="workflowChannel"]').forEach(input=>input.addEventListener('change',()=>{workflowCompareState.channel=input.value;workflowCompareDrive();}));workflowCompareWeight.addEventListener('input',()=>{workflowCompareState.weight=Number(workflowCompareWeight.value);workflowCompareDrive();});document.querySelector('#workflowCompareFreeze').addEventListener('change',event=>{workflowCompareState.frozen=event.currentTarget.checked;workflowCompareDrive();});document.querySelector('#workflowCompareCapture').addEventListener('click',()=>workflowCompareCapture('Button Sampling'));workflowCompareCore.addEventListener('dblclick',()=>workflowCompareCapture('Main view double-click'));workflowCompareDrive();
workflowBridgeReset();
</script>
</body>
</html>