.mfb-playground{--h4pe-accent:var(--mint,#14D3A0);color:var(--ink,#16122A);margin:0 0 44px;min-width:0}
.mfb-playground,.mfb-playground *{box-sizing:border-box}
.mfb-playground [hidden]{display:none!important}
.mfb-playground-header{max-width:800px;margin-bottom:30px}
.mfb-playground-header h2{margin:12px 0 18px!important;font-family:'Bricolage Grotesque',sans-serif;font-size:clamp(36px,5vw,64px)!important;line-height:1.02}
.mfb-playground-header>p:not(.mfb-brand-label){font-size:17px;line-height:1.55}
.mfb-playground-header .mfb-playground-badge{display:inline-block;margin-top:18px;padding:9px 13px;border:2px solid var(--ink);border-radius:4px;background:var(--sun,#FFC83D);font-size:14px;font-weight:700}
.mfb-playground-panel{border:3px solid var(--ink);border-radius:10px;background:var(--paper,#FBF9FF);box-shadow:7px 7px 0 var(--violet,#6B3CFF);overflow:hidden}
.mfb-playground-panel>summary{cursor:pointer;padding:16px 22px;border-bottom:2px solid var(--ink);background:var(--mint,#14D3A0);font-family:'Bricolage Grotesque',sans-serif;font-size:22px;font-weight:800}
.mfb-playground-panel:not([open])>summary{border-bottom:0}
.mfb-playground-grid{display:grid;grid-template-columns:minmax(0,.83fr) minmax(0,1.17fr)}
.mfb-playground-tools,.mfb-playground-stage{min-width:0;padding:26px}
.mfb-playground-tools{border-right:2px solid var(--ink)}
.mfb-playground fieldset{margin:0 0 28px;border:0;padding:0;min-width:0}
.mfb-playground legend{padding:0;margin:0 0 16px;font:700 12px/1.4 'JetBrains Mono',monospace;letter-spacing:.04em;text-transform:uppercase}
.mfb-playground label{display:block;margin:18px 0 8px;font-size:15px;font-weight:700;line-height:1.4}
.mfb-playground select,.mfb-playground input{display:block;width:100%;max-width:100%;min-width:0;min-height:46px;padding:10px 12px;border:2px solid var(--ink);border-radius:5px;background:#fff;color:var(--ink);font:16px/1.4 Figtree,sans-serif}
.mfb-playground input[type=file]{padding:8px;font-size:13px}
.mfb-playground input[type=file]::file-selector-button{border:0;border-radius:3px;padding:8px;margin-right:9px;background:var(--paper);font:inherit;color:var(--ink);cursor:pointer}
.mfb-playground button{min-height:44px;max-width:100%;padding:9px 12px;border:2px solid var(--ink);border-radius:5px;background:var(--paper);color:var(--ink);font:700 14px/1.35 Figtree,sans-serif;white-space:normal;cursor:pointer}
.mfb-playground button:hover:not(:disabled){background:var(--sun)}
.mfb-playground button:disabled,.mfb-playground fieldset:disabled{opacity:.55;cursor:not-allowed}
.mfb-playground .mfb-playground-samples,.mfb-playground-view-actions{display:flex;flex-wrap:wrap;gap:10px;margin-top:15px}
.mfb-playground-samples button{flex:1 1 92px;background:var(--sun)}
.mfb-playground .mfb-playground-small{margin-top:9px;font-size:13px;line-height:1.5;overflow-wrap:anywhere}
.mfb-playground-stage{position:relative;background:radial-gradient(circle at 84% 9%,rgba(20,211,160,.12),transparent 43%),linear-gradient(135deg,rgba(107,60,255,.05),transparent 60%)}
.mfb-playground-stage-label{margin-bottom:12px!important}
.mfb-playground-status,.mfb-playground-plan-status{font-size:14px;line-height:1.5;min-height:1.5em;overflow-wrap:anywhere}
.mfb-playground-status.is-error,.mfb-playground-plan-status.is-error{border-left:4px solid var(--punch,#FF3D7F);padding-left:12px}
.mfb-playground-placeholder,.mfb-playground-view{height:320px;margin-top:18px;border:2px solid var(--ink);border-radius:7px;overflow:hidden;background:linear-gradient(30deg,rgba(20,211,160,.1),rgba(251,249,255,.8)),repeating-linear-gradient(0deg,transparent,transparent 23px,rgba(22,18,42,.06) 24px),repeating-linear-gradient(90deg,transparent,transparent 23px,rgba(22,18,42,.06) 24px)}
.mfb-playground-placeholder{display:grid;place-items:center;text-align:center}
.mfb-playground-placeholder span{font-family:'Bricolage Grotesque',sans-serif;font-size:55px;font-weight:800;line-height:.97;transform:rotate(-5deg);letter-spacing:-.04em}
.mfb-playground-view canvas{display:block;width:100%;height:100%;touch-action:none}
.mfb-playground-metrics{font:12px/1.6 'JetBrains Mono',monospace;margin-top:12px!important;overflow-wrap:anywhere}
.mfb-playground-plan{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 18px;margin:25px 0 18px;padding:0;border-top:2px solid var(--ink)}
.mfb-playground-plan>div{padding:12px 0;border-bottom:1px solid rgba(22,18,42,.2);min-width:0}
.mfb-playground-plan dt{font-size:12px;line-height:1.5}
.mfb-playground-plan dd{margin:3px 0 0;font:700 18px/1.4 'Bricolage Grotesque',sans-serif;overflow-wrap:anywhere}
.mfb-playground .mfb-playground-export{margin-top:20px;background:var(--sun);box-shadow:3px 3px 0 var(--ink)}
.mfb-playground-note{margin:25px 0 0!important;padding-left:16px;border-left:4px solid var(--mint);font-size:14px;line-height:1.6;max-width:900px}
@media(max-width:850px){.mfb-playground-grid{grid-template-columns:1fr}.mfb-playground-tools{border-right:0;border-bottom:2px solid var(--ink)}.mfb-playground-tools,.mfb-playground-stage{padding:22px}.mfb-playground-view,.mfb-playground-placeholder{height:300px}}
@media(max-width:400px){.mfb-playground-tools,.mfb-playground-stage{padding:16px}.mfb-playground-panel>summary{padding:14px 16px}.mfb-playground-panel{box-shadow:4px 4px 0 var(--violet)}.mfb-playground-plan{gap:0 12px}.mfb-playground-view,.mfb-playground-placeholder{height:260px}.mfb-playground-view-actions button{flex:1 1 95px}.mfb-playground-header .mfb-playground-badge{font-size:13px}}