Notas en cascada de tareas de diseño
Completa un panel de notas tipo masonry para tareas de diseño: incluye contenido real, controles interactivos, retroalimentación clara de estado y diseño adaptable a distintos tamaños.
Tras activar JavaScript, puedes editar, ejecutar y guardar este ejemplo. El código fuente fijado es el siguiente:
<!doctype html>
<html lang="es" dir="ltr">
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
<title>Notas en cascada de tareas de diseño</title>
<style>
:root { --ink:#17241d; --paper:#f3f0e7; --accent:#af4f45; --secondary:#9eb49f; --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:20px;border:1px solid color-mix(in srgb,var(--accent) 50%,transparent);border-radius:18px;background:color-mix(in srgb,var(--paper) 88%,transparent);box-shadow:inset 0 0 24px color-mix(in srgb,var(--accent) 7%,transparent)}.stack{display:grid;gap:16px}.row{display:flex;flex-wrap:wrap;gap:9px}.action{padding:11px 16px;border:1px solid var(--accent);border-radius:6px;color:var(--accent);background:transparent;box-shadow:0 0 14px color-mix(in srgb,var(--accent) 10%,transparent)}.action.primary,.action.is-active{color:var(--paper);background:var(--accent)}.status{min-height:24px;color:var(--secondary);text-shadow:0 0 10px currentColor}.metric{font-size:clamp(30px,7vw,64px);font-weight:900;text-shadow:0 0 18px color-mix(in srgb,var(--accent) 40%,transparent)}.muted{opacity:.7}.chip{padding:6px 9px;border:1px solid var(--secondary);border-radius:4px}.meter{height:7px;background:color-mix(in srgb,var(--accent) 15%,transparent)}.meter>i{display:block;height:100%;box-shadow:0 0 12px var(--accent);background:var(--accent)}
.composition-gallery{margin:0;padding:clamp(8px,2vw,18px);border:1px solid var(--ink);background:color-mix(in srgb,var(--paper) 78%,transparent)}.gallery-caption{display:grid;grid-template-columns:auto 1fr auto;gap:16px;align-items:center;padding:15px 4px 2px;font-size:12px}.gallery-caption::before,.gallery-caption::after{content:"";height:1px;background:var(--line)}.gallery-caption strong{font:800 11px/1.2 ui-monospace,monospace;letter-spacing:.16em;text-transform:uppercase}.composition-gallery .demo{box-shadow:none}.composition-gallery .demo::before{content:"";position:absolute;inset:10px;border:1px dashed color-mix(in srgb,var(--accent) 36%,transparent);pointer-events:none}
.notes-demo{display:grid;gap:16px}.notes-demo header{display:flex;justify-content:space-between;gap:18px;align-items:end}.notes-demo h2{margin:.3em 0}.masonry-notes{columns:3 210px;column-gap:12px}.masonry-notes article{break-inside:avoid;margin:0 0 12px;padding:17px;border:1px solid var(--line);border-radius:16px;background:var(--paper)}.masonry-notes span{color:var(--accent);font:800 11px/1 ui-monospace,monospace}@media(max-width:560px){.notes-demo header{align-items:stretch;flex-direction:column}.masonry-notes{columns:1}}.workflow-session{display:grid;gap:14px}.session-command{display:grid;grid-template-columns:1fr auto minmax(170px,.45fr) auto;gap:16px;align-items:end;padding:18px;border-block:4px double var(--ink)}.session-command h2{margin:.2em 0}.session-command output{font:900 clamp(28px,5vw,54px)/1 ui-monospace,monospace}.session-command label{display:grid;grid-template-columns:1fr auto;gap:7px;font-size:12px}.session-command input{grid-column:1/-1;width:100%}#workflowSessionProgress{height:12px;overflow:hidden;border-radius:2px;background:var(--line)}#workflowSessionProgress i{display:block;width:0;height:100%;background:var(--accent)}.session-stage{min-width:0;transition:filter .25s,transform .25s}.session-stage[data-session-phase="running"]{transform:translateY(-3px)}.session-stage[data-session-phase="paused"]{filter:grayscale(.65)}.session-stage[data-session-phase="complete"]{filter:contrast(.78);opacity:.72}.session-log{display:grid;grid-template-columns:auto 1fr;gap:18px;align-items:start}.session-log ol{display:flex;flex-wrap:wrap;gap:7px;padding:0;margin:0;list-style:none}.session-log li{padding:5px 8px;border:1px solid var(--line);font-size:12px}@media(max-width:900px){.session-stage{order:-1}.session-command{grid-template-columns:1fr auto}.session-command label{grid-column:1/-1}.session-log{grid-template-columns:1fr}}
</style>
</head>
<body data-aesthetic="minimal" data-composition="gallery-frame">
<main class="page">
<header class="mast"><div><span class="eyebrow">minimal / Notas en mosaico / INTERMEDIATE</span><h1>Notas en cascada de tareas de diseño</h1><p class="intro">Completa un panel de notas tipo masonry para tareas de diseño: incluye contenido real, controles interactivos, retroalimentación clara de estado y diseño adaptable a distintos tamaños.</p></div><span class="scenario">Tareas de diseño</span></header>
<figure class="composition-gallery"><section class="demo" aria-label="Área interactiva de notas tipo mosaico para tareas de diseño"><div class="workflow-session"><header class="session-command"><div><span class="eyebrow">SESSION de tareas de diseño</span><h2>Mesa de cronometraje del sprint de diseño</h2></div><output id="workflowSessionClock">00:45</output><label>Duración de la ronda<input id="workflowSessionLength" type="range" min="15" max="90" step="15" value="45"><span>segundo</span></label><button id="workflowSessionToggle" class="action primary" type="button">Iniciar sprint</button></header><div id="workflowSessionProgress" role="progressbar" aria-label="Progreso del sprint de diseño" aria-valuemin="0" aria-valuemax="100" aria-valuenow="0"><i></i></div><section id="workflowCore" class="workflow-core session-stage" data-session-phase="ready" tabindex="-1"><!-- 11DZ_CORE_START:cards-lists-content-masonry-notes --><div class="notes-demo"><header><span class="eyebrow">MASONRY NOTES</span><h2>Notas de tareas de diseño</h2><button id="addMasonryNote" class="action" type="button" data-core-bridge="cards-lists-content-masonry-notes">Añadir nota adhesiva</button></header><div id="masonryNotes" class="masonry-notes"><article><span>01</span><h3>Colaboración en tareas de diseño</h3><p>Registra un fragmento breve de contenido que se pueda leer de forma independiente.</p></article><article><span>02</span><h3>Progreso de tareas de diseño</h3><p>Registra un breve contenido que pueda leerse de forma independiente. Registra un breve contenido que pueda leerse de forma independiente.</p></article><article><span>03</span><h3>Recordatorios de tareas de diseño</h3><p>Registra un fragmento de contenido breve que pueda leerse de forma independiente. Registra un fragmento de contenido breve que pueda leerse de forma independiente. Registra un fragmento de contenido breve que pueda leerse de forma independiente.</p></article><article><span>04</span><h3>Colección de tareas de diseño</h3><p>Registra un fragmento breve de contenido que se pueda leer de forma independiente.</p></article><article><span>05</span><h3>Resumen de tareas de diseño</h3><p>Registra un breve contenido que pueda leerse de forma independiente. Registra un breve contenido que pueda leerse de forma independiente.</p></article><article><span>06</span><h3>Plan de tareas de diseño</h3><p>Registra un fragmento de contenido breve que pueda leerse de forma independiente. Registra un fragmento de contenido breve que pueda leerse de forma independiente. Registra un fragmento de contenido breve que pueda leerse de forma independiente.</p></article><article><span>07</span><h3>Inspiración para tareas de diseño</h3><p>Registra un fragmento breve de contenido que se pueda leer de forma independiente.</p></article></div></div><!-- 11DZ_CORE_END --></section><footer class="session-log"><strong id="workflowSessionScore">0 puntos de interacción</strong><ol id="workflowSessionLaps" aria-label="Registro de ronda"></ol></footer></div><p id="status" class="status" role="status" aria-live="polite"></p></section><figcaption class="gallery-caption"><strong>Tareas de diseño / GALLERY 03</strong></figcaption></figure>
</main>
<script>
'use strict';
const statusOutput = document.querySelector('#status');
const announce = message => { statusOutput.textContent = message; };
/* 11DZ_CORE_SCRIPT_START:cards-lists-content-masonry-notes */
let masonryNoteCount=document.querySelectorAll('#masonryNotes article').length;document.querySelector('#addMasonryNote').addEventListener('click',()=>{masonryNoteCount+=1;const note=document.createElement('article');note.innerHTML='<span>'+String(masonryNoteCount).padStart(2,'0')+'</span><h3>Nuevo apunte de tareas de diseño</h3><p>Contenido de nota local recién añadido.</p>';document.querySelector('#masonryNotes').prepend(note);announce('Añadido el '+masonryNoteCount+' Tarjeta de nota');});
/* 11DZ_CORE_SCRIPT_END */
const workflowBridgeSpec={"name":"cards-lists-content-masonry-notes","selector":"[data-core-bridge=\"cards-lists-content-masonry-notes\"]","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+' · versión principal '+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 workflowSessionCore=document.querySelector('#workflowCore');const workflowSessionToggle=document.querySelector('#workflowSessionToggle');const workflowSessionLength=document.querySelector('#workflowSessionLength');const workflowSessionState={phase:'ready',elapsed:0,limit:Number(workflowSessionLength.value),checkpoints:[],timer:null};function workflowSessionFormat(seconds){return String(Math.floor(seconds/60)).padStart(2,'0')+':'+String(seconds%60).padStart(2,'0');}function workflowSessionDrive(){const percent=Math.min(100,Math.round(workflowSessionState.elapsed/workflowSessionState.limit*100));document.querySelector('#workflowSessionClock').textContent=workflowSessionFormat(Math.max(0,workflowSessionState.limit-workflowSessionState.elapsed));const progress=document.querySelector('#workflowSessionProgress');progress.setAttribute('aria-valuenow',String(percent));progress.querySelector('i').style.width=percent+'%';workflowSessionCore.dataset.sessionPhase=workflowSessionState.phase;document.querySelector('#workflowSessionScore').textContent=workflowSessionState.checkpoints.length+' puntos de control de interacción';}function workflowSessionLap(label){workflowSessionState.checkpoints.push({label,at:workflowSessionState.elapsed});const item=document.createElement('li');item.textContent=label+' · '+workflowSessionFormat(workflowSessionState.elapsed);document.querySelector('#workflowSessionLaps').append(item);workflowSessionDrive();}function workflowSessionStop(complete=false){clearInterval(workflowSessionState.timer);workflowSessionState.timer=null;workflowSessionState.phase=complete?'complete':'paused';workflowSessionToggle.textContent=complete?'Reiniciar':'Siguiente turno';workflowSessionToggle.setAttribute('aria-pressed','false');workflowSessionDrive();announce(complete?'Ronda del sprint de diseño completada':'La ronda se ha pausado');}function workflowSessionStart(){if(workflowSessionState.phase==='complete'){workflowSessionState.elapsed=0;workflowSessionState.checkpoints=[];document.querySelector('#workflowSessionLaps').replaceChildren();}workflowSessionState.phase='running';workflowSessionToggle.textContent='Ronda en pausa';workflowSessionToggle.setAttribute('aria-pressed','true');const bridge=workflowBridgeActivate();workflowSessionLap(bridge.summary);clearInterval(workflowSessionState.timer);workflowSessionState.timer=setInterval(()=>{workflowSessionState.elapsed+=1;if(workflowSessionState.elapsed>=workflowSessionState.limit){workflowSessionStop(true);return;}workflowSessionDrive();},1000);workflowSessionDrive();announce('Comienza la ronda del sprint de diseño · '+bridge.summary);}workflowSessionToggle.addEventListener('click',()=>workflowSessionState.phase==='running'?workflowSessionStop():workflowSessionStart());workflowSessionLength.addEventListener('input',()=>{workflowSessionState.limit=Number(workflowSessionLength.value);workflowSessionState.elapsed=Math.min(workflowSessionState.elapsed,workflowSessionState.limit);workflowSessionDrive();});workflowSessionCore.addEventListener('keydown',event=>{if(event.key==='Enter'||event.key===' '){workflowSessionLap('operación con teclado');}});workflowSessionCore.addEventListener('click',event=>{if(event.target.closest('[data-core-bridge]'))workflowSessionLap('Operación principal · '+workflowBridgeSummary());});document.addEventListener('visibilitychange',()=>{if(document.hidden&&workflowSessionState.phase==='running')workflowSessionStop();});workflowSessionDrive();
workflowBridgeReset();
</script>
</body>
</html>