:root{--ink:#172a25;--muted:#61716c;--line:#dce5df;--green:#137652;--pale:#e7f5ed;--paper:#fff;--bg:#f4f7f5}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font:16px/1.5 Inter,system-ui,sans-serif}button,input,select,textarea{font:inherit}button,a,input,select,textarea{touch-action:manipulation}button{cursor:pointer}button:disabled{opacity:.45;cursor:not-allowed}a{color:var(--green)}header{min-height:68px;background:white;border-bottom:1px solid var(--line);display:flex;align-items:center;gap:28px;padding:16px 32px}header a{text-decoration:none;font-size:14px}.brand{font-size:22px;font-weight:850;letter-spacing:-1px;margin-right:20px;color:var(--ink)}.brand span{color:var(--green)}.badge{margin-left:auto;border:1px solid #bce1cb;background:var(--pale);color:var(--green);border-radius:20px;font-size:13px;padding:5px 12px}.app{display:grid;grid-template-columns:226px minmax(0,1fr);max-width:1600px;margin:auto;min-height:calc(100vh - 125px)}aside{padding:30px 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solid var(--line);height:130px;display:flex;align-items:center;justify-content:center;margin-bottom:9px;font-size:34px;color:var(--green)}.page-card p{font-size:12px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;margin:3px 0 10px}.page-card.selected{border-color:var(--green)}.divider{border:0;border-top:1px solid var(--line);margin:5px 0}.stage-controls{margin-bottom:15px}.layer-list{display:grid;gap:6px;max-height:240px;overflow:auto}.layer{display:flex;justify-content:space-between;gap:8px;align-items:center;border:1px solid var(--line);padding:7px;border-radius:7px}.layer.active{background:var(--pale);border-color:var(--green)}.layer>button:first-child{border:0;background:transparent;text-align:left;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;flex:1;min-width:0}.timeline{display:flex;gap:8px;overflow-x:auto;padding:12px 0;margin-top:12px}.clip{min-width:150px;max-width:230px;background:#e7f5ed;border:1px solid #b6d8c4;border-radius:8px;padding:10px;flex-shrink:0}.clip.active{border:2px solid var(--green);padding:9px}.clip-name{display:block;max-width:190px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;border:0;background:transparent;padding:0}.clip small{color:var(--muted)}.clip .row{margin-top:7px;gap:4px}.clip .row button{font-size:12px;padding:4px 7px}.toolbar{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:16px}.notice{border-left:3px solid #ca9a35;background:#fffaeb;padding:10px;font-size:13px;margin:5px 0;color:#725716}footer{padding:17px 30px;border-top:1px solid var(--line);display:flex;gap:22px;font-size:12px;color:var(--muted)}footer span{margin-right:auto}[hidden]{display:none!important}:focus-visible{outline:3px solid #3a9e79;outline-offset:3px}fieldset{padding:0;margin:0;border:0;min-width:0}progress{width:100%;accent-color:var(--green)}#design-canvas{touch-action:none;cursor:move}.transport{display:flex;align-items:center;gap:12px;margin-top:15px}.transport 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@media(min-width:851px){.tool-layout>.panel:first-child{position:sticky;top:18px}}

/* The studio iframe opens the editor with its own dark workspace chrome. */
body.studio-embed{--ink:#eef0f7;--muted:#a5adbf;--line:#394152;--green:#8c9fff;--pale:#2b344d;--paper:#202530;--bg:#171b24;color-scheme:dark;font-size:14px}
.studio-embed .feature-header,.studio-embed .feature-intro,.studio-embed .feature-guide,.studio-embed footer{display:none}
.studio-embed .app{display:block;min-height:100vh;max-width:none}.studio-embed main{padding:18px}
.studio-embed .panel,.studio-embed button,.studio-embed .btn,.studio-embed input:not([type=checkbox]):not([type=range]):not([type=file]),.studio-embed select,.studio-embed textarea,.studio-embed .clip{background:#202530;color:var(--ink);border-color:var(--line);border-radius:4px}
.studio-embed .preview{background:#121823;background-image:none;border-radius:4px}.studio-embed .upload{background:#1b2130;border-color:#54617c;border-radius:4px}
.studio-embed .primary,.studio-embed .downloads a{background:#8c9fff;color:#111522;border-color:#8c9fff}.studio-embed .primary:hover{background:#b0bdff}
.studio-embed .status.error{background:#442b34;color:#f0b9cb}