Efeitos visuais criativos

Formas orgânicas fluidas no espaço em papel

Conclua uma forma fluida orgânica no cenário de espaço em papel: inclui conteúdo real, controles acionáveis, feedback de status claro e layout responsivo a diferentes tamanhos.

Efeitos visuais criativosForma fluida orgânicaHTMLCSS AnimationJavaScript
É possível editar, executar e salvar este exemplo após ativar JavaScript. O código-fonte fixo é o seguinte:
<!doctype html>
<html lang="pt-BR" dir="ltr">
<head>
  <meta charset="utf-8">
  <meta name="viewport" content="width=device-width, initial-scale=1">
  <title>Formas orgânicas fluidas no espaço em papel</title>
  <style>
    :root { --ink:#ecf7f3; --paper:#071310; --accent:#8b6fb0; --secondary:#d7a971; --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:ui-monospace,"SFMono-Regular",Consolas,monospace; background:linear-gradient(color-mix(in srgb,var(--secondary) 5%,transparent) 1px,transparent 1px),linear-gradient(90deg,color-mix(in srgb,var(--secondary) 5%,transparent) 1px,transparent 1px),var(--paper);background-size:24px 24px; }
    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(1080px,calc(100% - 30px));margin:auto;padding:48px 0}.eyebrow{color:var(--secondary);font:700 12px/1.3 ui-monospace,monospace}.eyebrow::before{content:"> ";color:var(--accent)}.mast{display:grid;grid-template-columns:1fr auto;border:1px solid var(--secondary);padding:18px;gap:24px;align-items:center;margin-bottom:16px}.mast h1{font-family:ui-monospace,"SFMono-Regular",monospace;font-weight:700;font-size:clamp(34px,7vw,72px);letter-spacing:-.055em;margin:12px 0;line-height:1.05}.intro{margin:0;color:color-mix(in srgb,var(--ink) 72%,transparent);font:400 14px/1.7 ui-monospace,monospace}.scenario{padding:7px 10px;border:1px dashed var(--secondary);font:700 11px/1 ui-monospace,monospace}.demo{border-color:var(--secondary);border-radius:8px;box-shadow:0 0 50px color-mix(in srgb,var(--secondary) 15%,transparent);position:relative;min-height:390px;padding:26px;background:color-mix(in srgb,var(--paper) 94%,#000)}@media(max-width:700px){.page{width:calc(100% - 18px);padding:20px 0}.mast{grid-template-columns:1fr}.demo{padding:14px}}
    .stack{display:flex;flex-direction:column;gap:18px}.panel{padding:28px;border-left:7px solid var(--accent);background:color-mix(in srgb,var(--secondary) 12%,var(--paper))}.action{min-height:46px;padding:11px 18px;border:0;border-bottom:3px solid var(--ink);background:transparent;font-weight:900}.action.primary,.action.is-active{color:var(--paper);background:var(--ink)}.row{display:grid;grid-template-columns:repeat(auto-fit,minmax(120px,1fr));gap:8px}.metric{font:900 clamp(32px,7vw,64px)/1 ui-monospace,monospace}.status{min-height:22px;padding-top:12px;border-top:1px dashed var(--line)}.muted{color:color-mix(in srgb,var(--ink) 62%,transparent)}.chip{display:inline-block;padding:5px 8px;background:var(--secondary)}.meter{height:12px;border:1px solid var(--ink)}.meter>i{display:block;height:100%;background:var(--ink)}
    .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}}
    .blob-lab{display:grid;grid-template-columns:minmax(0,1.4fr) minmax(220px,.6fr);gap:16px}.blob-stage{--blob-speed:9s;--blob-blur:8px;position:relative;min-height:450px;overflow:hidden;border:1px solid var(--line);border-radius:28px;background:#10231f;isolation:isolate}.blob-stage strong{position:absolute;inset:50% auto auto 50%;z-index:5;transform:translate(-50%,-50%);color:#fff;font-size:clamp(34px,8vw,88px);text-align:center}.blob{position:absolute;width:48%;aspect-ratio:1;filter:blur(var(--blob-blur));opacity:.75;mix-blend-mode:screen;animation:blobMorph var(--blob-speed) ease-in-out infinite alternate}.blob-a{left:-8%;top:-14%;background:#34d399}.blob-b{right:-12%;top:8%;background:#60a5fa;animation-delay:-2s}.blob-c{left:20%;bottom:-28%;background:#f472b6;animation-delay:-4s}.blob-d{right:18%;bottom:-20%;width:32%;background:#fde047;animation-delay:-6s}.blob-stage.is-paused .blob{animation-play-state:paused}@keyframes blobMorph{0%{border-radius:62% 38% 58% 42%/42% 55% 45% 58%;transform:translate3d(-4%,2%,0) rotate(-8deg) scale(.92)}50%{border-radius:35% 65% 32% 68%/61% 35% 65% 39%;transform:translate3d(8%,-5%,0) rotate(10deg) scale(1.08)}100%{border-radius:51% 49% 69% 31%/33% 62% 38% 67%;transform:translate3d(-2%,7%,0) rotate(-3deg) scale(.98)}}.blob-controls{display:grid;align-content:center;gap:17px}.blob-controls label{display:grid;grid-template-columns:1fr auto;gap:8px;font-weight:800}.blob-controls input{grid-column:1/-1}@media(max-width:740px){.blob-lab{grid-template-columns:1fr}.blob-stage{min-height:330px}}.workflow-guide{display:grid;grid-template-columns:190px minmax(0,1fr);grid-template-areas:"rail core" "rail evidence";gap:14px 18px}.guide-rail{grid-area:rail;display:grid;align-content:start;gap:15px;padding:18px;border-right:1px solid var(--line)}.guide-rail ol{display:grid;gap:8px;padding:0;margin:0;list-style:none}.guide-rail li{display:grid;grid-template-columns:30px 1fr;gap:8px;align-items:center;padding:9px;opacity:.5}.guide-rail li[aria-current="step"]{opacity:1;color:var(--paper);background:var(--ink)}.guide-rail li.is-complete{opacity:1;color:var(--accent)}.guide-actions{display:grid;grid-template-columns:1fr 1fr;gap:7px}.guide-actions .action{padding-inline:8px}#workflowGuideProgress{height:6px;background:var(--line)}#workflowGuideProgress i{display:block;width:0;height:100%;background:var(--accent)}.guide-core{grid-area:core;min-width:0;padding:16px;border:1px solid var(--line)}.guide-core>p{margin:0 0 14px;padding:10px;border-left:4px solid var(--accent);background:color-mix(in srgb,var(--secondary) 12%,transparent)}.guide-core[data-guide-step="1"]{border-radius:28px}.guide-core[data-guide-step="2"]{box-shadow:inset 0 0 0 4px color-mix(in srgb,var(--accent) 35%,transparent)}.guide-evidence{grid-area:evidence;display:grid;grid-template-columns:1fr 1fr auto;gap:12px;align-items:start}.guide-evidence details,.guide-evidence form{padding:12px;border:1px solid var(--line)}.guide-evidence label{display:grid;gap:7px}.guide-evidence textarea{width:100%;padding:9px;border:1px solid var(--line);background:var(--paper)}@media(max-width:900px){.workflow-guide{grid-template-columns:1fr;grid-template-areas:"core" "rail" "evidence"}.guide-rail{border-right:0;border-bottom:1px solid var(--line)}.guide-rail ol{grid-template-columns:repeat(3,1fr)}.guide-evidence{grid-template-columns:1fr}}
  </style>
</head>
<body data-aesthetic="terminal" data-composition="split-note">
  <main class="page">
    <header class="mast"><div><span class="eyebrow">terminal / formas fluidas orgânicas / BEGINNER</span><h1>Formas orgânicas fluidas no espaço em papel</h1><p class="intro">Conclua uma forma fluida orgânica no cenário de espaço em papel: inclui conteúdo real, controles acionáveis, feedback de status claro e layout responsivo a diferentes tamanhos.</p></div><span class="scenario">Espaço no papel</span></header>
    <div class="composition-split"><aside class="split-note"><b>CASE 02</b><span>Dominar a estrutura semântica, a organização responsiva, a operação por teclado e a sincronização de estado de formas fluidas orgânicas.</span></aside><section class="demo" aria-label="Área interativa de formas fluidas orgânicas no espaço do papel"><div class="workflow-guide"><nav class="guide-rail" aria-label="Guia de etapas de papelaria"><span class="eyebrow">Espaço no papel GUIDE</span><ol><li data-workflow-guide-step="0" aria-current="step"><b>1</b><span>estrutura dobrável</span></li><li data-workflow-guide-step="1"><b>2</b><span>Estrutura vazada</span></li><li data-workflow-guide-step="2"><b>3</b><span>Estrutura de cores sobrepostas</span></li></ol><div class="guide-actions"><button id="workflowGuideBack" class="action" type="button" disabled>Etapa anterior</button><button id="workflowGuideNext" class="action primary" type="button">Concluir esta etapa</button></div><div id="workflowGuideProgress" role="progressbar" aria-label="Conclusão das etapas relacionadas à arte em papel" aria-valuemin="0" aria-valuemax="100" aria-valuenow="0"><i></i></div></nav><section id="workflowCore" class="workflow-core guide-core" data-guide-step="0" aria-describedby="workflowGuideInstruction"><p id="workflowGuideInstruction">Conclua, no caso principal, as operações relacionadas à "estrutura dobrável".</p><!-- 11DZ_CORE_START:creative-effects-organic-blobs --><div class="blob-lab"><section id="blobStage" class="blob-stage" aria-label="Formas orgânicas fluidas no espaço em papel"><span class="blob blob-a"></span><span class="blob blob-b"></span><span class="blob blob-c"></span><span class="blob blob-d"></span><strong>Espaço no papel</strong></section><aside class="blob-controls panel"><span class="eyebrow">ORGANIC BLOBS</span><h2>Forma fluida orgânica</h2><label>Período de transformação <input id="blobSpeed" type="range" min="4" max="18" value="9" data-core-bridge="creative-effects-organic-blobs"><output id="blobSpeedValue">9 s</output></label><label>Suavização de bordas <input id="blobBlur" type="range" min="0" max="24" value="8"><output id="blobBlurValue">8px</output></label><button id="blobPause" class="action" type="button" aria-pressed="false">Pausa da transformação</button></aside></div><!-- 11DZ_CORE_END --></section><aside class="guide-evidence"><details id="workflowGuideDetails"><summary>Ver requisitos de aceitação</summary><ul><li>Estruturas recolhíveis exigem uma mudança de estado visível uma vez</li><li>A estrutura vazada precisa de uma mudança de estado visível de uma vez</li><li>A estrutura de cores sobrepostas precisa de uma mudança de estado visível</li></ul></details><form id="workflowGuideEvidenceForm"><label>Evidência desta etapa<textarea id="workflowGuideEvidence" rows="3" placeholder="Registrar o estado observado"></textarea></label><input class="action" type="submit" value="Salvar evidência"></form><output id="workflowGuideSummary">0 / 3 passos concluídos</output></aside></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:creative-effects-organic-blobs */
const blobStage=document.querySelector('#blobStage');const blobSpeed=document.querySelector('#blobSpeed');const blobBlur=document.querySelector('#blobBlur');function renderBlobs(){blobStage.style.setProperty('--blob-speed',blobSpeed.value+'s');blobStage.style.setProperty('--blob-blur',blobBlur.value+'px');document.querySelector('#blobSpeedValue').textContent=blobSpeed.value+' s';document.querySelector('#blobBlurValue').textContent=blobBlur.value+'px';announce('Período fluido '+blobSpeed.value+' segundos, suavizar '+blobBlur.value+' pixel');}[blobSpeed,blobBlur].forEach(input=>input.addEventListener('input',renderBlobs));document.querySelector('#blobPause').addEventListener('click',event=>{const paused=blobStage.classList.toggle('is-paused');event.currentTarget.textContent=paused?'Continuar transformando':'Pausa da transformação';event.currentTarget.setAttribute('aria-pressed',String(paused));announce(paused?'A forma fluida está pausada':'A forma fluida continua mudando');});renderBlobs();
/* 11DZ_CORE_SCRIPT_END */
const workflowBridgeSpec={"name":"creative-effects-organic-blobs","selector":"[data-core-bridge=\"creative-effects-organic-blobs\"]","mode":"range","key":"ArrowRight"};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+' · versão 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("input",workflowBridgeScheduleCommit);workflowBridgeControl.addEventListener('change',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();const step=Number(workflowBridgeControl.step)||1;const min=workflowBridgeControl.min===''?-Infinity:Number(workflowBridgeControl.min);const max=workflowBridgeControl.max===''?Infinity:Number(workflowBridgeControl.max);let next=Math.min(max,Math.max(min,(Number(workflowBridgeControl.value)||0)+step));if(next===Number(workflowBridgeControl.value))next=Math.max(min,Number(workflowBridgeControl.value)-step);workflowBridgeControl.value=String(next);workflowBridgeControl.dispatchEvent(new Event('input',{bubbles:true}));workflowBridgeControl.dispatchEvent(new Event('change',{bubbles:true}));const result=workflowBridgeCommit();setTimeout(workflowBridgeCommit,0);return result;}function workflowBridgeReset(){workflowBridgeCore.dataset.workflowVersion='0';workflowBridgeLastEffect=workflowBridgeSerialize();}
const workflowGuideCore=document.querySelector('#workflowCore');const workflowGuideStages=["estrutura dobrável","Estrutura vazada","Estrutura de cores sobrepostas"];const workflowGuideState={step:0,completed:new Set(),evidence:new Map(),consumedVersion:0};function workflowGuideDrive(){const step=workflowGuideState.step;workflowGuideCore.dataset.guideStep=String(step);document.querySelector('#workflowGuideInstruction').textContent='Por favor, conclua no caso principal “'+workflowGuideStages[step]+'Ações relacionadas a ”.';document.querySelectorAll('[data-workflow-guide-step]').forEach((item,index)=>{item.classList.toggle('is-complete',workflowGuideState.completed.has(index));if(index===step)item.setAttribute('aria-current','step');else item.removeAttribute('aria-current');});document.querySelector('#workflowGuideBack').disabled=step===0;document.querySelector('#workflowGuideNext').textContent=step===workflowGuideStages.length-1?'Padrão do papel de registro':'Concluir esta etapa';const percent=Math.round(workflowGuideState.completed.size/workflowGuideStages.length*100);const progress=document.querySelector('#workflowGuideProgress');progress.setAttribute('aria-valuenow',String(percent));progress.querySelector('i').style.width=percent+'%';document.querySelector('#workflowGuideSummary').textContent=workflowGuideState.completed.size+' / '+workflowGuideStages.length+' Etapa concluída · '+workflowBridgeSummary();announce('Etapa atual dos passos da arte em papel:'+workflowGuideStages[step]);}function workflowGuideAdvance(direction){if(direction>0){const bridge=workflowBridgeActivate();const version=Number(workflowGuideCore.dataset.workflowVersion||0);if(version<=workflowGuideState.consumedVersion){announce('Complete primeiro a mudança visível de estado do caso principal');return;}workflowGuideState.consumedVersion=version;workflowGuideState.completed.add(workflowGuideState.step);announce('Mudanças do caso principal registradas · '+bridge.summary);}workflowGuideState.step=Math.max(0,Math.min(workflowGuideStages.length-1,workflowGuideState.step+direction));workflowGuideDrive();}document.querySelector('#workflowGuideBack').addEventListener('click',()=>workflowGuideAdvance(-1));document.querySelector('#workflowGuideNext').addEventListener('click',()=>workflowGuideAdvance(1));document.querySelector('#workflowGuideEvidenceForm').addEventListener('submit',event=>{event.preventDefault();const version=Number(workflowGuideCore.dataset.workflowVersion||0);if(version<=workflowGuideState.consumedVersion){announce('Prova não salva: o caso principal ainda não tem novas alterações');return;}const text=document.querySelector('#workflowGuideEvidence').value.trim();workflowGuideState.evidence.set(workflowGuideState.step,text||'Estado de visibilidade verificado como concluído');workflowGuideState.completed.add(workflowGuideState.step);workflowGuideState.consumedVersion=version;workflowGuideDrive();announce('Evidência desta etapa salva · '+workflowBridgeSummary());});document.querySelector('#workflowGuideDetails').addEventListener('toggle',event=>announce(event.currentTarget.open?'Requisitos de aceitação expandidos':'Requisitos de aceitação recolhidos'));workflowGuideDrive();
workflowBridgeReset();
  </script>
</body>
</html>
Feedback da páginaEncontrou um problema ou tem uma sugestão de melhoria?
Recursos de feedback precisam ser usados na versão online

Envie somente após ativar JavaScript na versão online; a funcionalidade local da ferramenta ou do exemplo não é afetada.

Ir para o feedback na versão online