:root{--background:#eef3f7;--panel:#fff;--panel-strong:#f8fafc;--text:#10202b;--muted:#61717d;--line:#d7e0e7;--accent:#087f8c;--accent-strong:#055f68;--accent-soft:#dff3f5;--warn:#b7791f;--shadow:0 18px 48px #182d3a1f}*{box-sizing:border-box}html{background:var(--background);min-width:320px}body{color:var(--text);background:linear-gradient(180deg, #ffffffb3, #eef3f7f0 220px), var(--background);margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}button,textarea,input{font:inherit}button{cursor:pointer}.appShell{width:min(1480px,100%);margin:0 auto;padding:28px}.workspaceHeader{justify-content:space-between;align-items:end;gap:20px;padding:4px 2px 22px;display:flex}.eyebrow{color:var(--accent-strong);letter-spacing:0;text-transform:uppercase;margin:0 0 8px;font-size:.78rem;font-weight:800}h1,h2,p{overflow-wrap:anywhere}h1{letter-spacing:0;margin:0;font-size:3.2rem;line-height:1}.statusPill{border:1px solid var(--line);min-height:38px;color:var(--muted);white-space:nowrap;background:#ffffffd6;border-radius:999px;align-items:center;gap:8px;padding:0 14px;font-weight:700;display:inline-flex}.workflowGrid{grid-template-columns:repeat(3,minmax(0,1fr));align-items:stretch;gap:18px;display:grid}.panel{border:1px solid var(--line);background:var(--panel);min-width:0;box-shadow:var(--shadow);border-radius:8px;padding:18px}.previewPanel{flex-direction:column;display:flex}.panelTitle{grid-template-columns:auto auto minmax(0,1fr);align-items:center;gap:10px;min-height:34px;margin-bottom:16px;display:grid}.panelTitle h2{margin:0;font-size:1.04rem;line-height:1.2}.stepBadge,.titleIcon{flex:none;justify-content:center;align-items:center;display:inline-flex}.stepBadge{background:var(--accent-soft);width:34px;height:28px;color:var(--accent-strong);border-radius:6px;font-size:.78rem;font-weight:900}.titleIcon{color:#fff;background:var(--accent);border-radius:50%;width:32px;height:32px}.photoDrop{grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:10px;margin-bottom:12px;display:grid}.primaryButton,.ghostButton,.iconButton{letter-spacing:0;border:1px solid #0000;border-radius:7px;justify-content:center;align-items:center;gap:8px;min-width:0;min-height:42px;font-weight:800;display:inline-flex}.primaryButton{background:var(--accent);color:#fff}.primaryButton:hover{background:var(--accent-strong)}.primaryButton:disabled{cursor:wait;opacity:.62}.ghostButton{border-color:var(--line);background:var(--panel-strong);color:var(--text)}.ghostButton:hover{border-color:#9bb6c1}.fullWidth{width:100%;margin:10px 0 16px}.iconButton{border-color:var(--line);background:var(--panel-strong);width:38px;height:38px;min-height:38px;color:var(--accent-strong)}.previewBox{aspect-ratio:16/10;background:#f6f9fb;border:1px dashed #b8c6ce;border-radius:8px;place-items:center;width:100%;display:grid;overflow:hidden}.previewBox img{object-fit:contain;width:100%;height:100%}.emptyPreview{color:var(--muted);place-items:center;gap:8px;font-weight:800;display:grid}.fileName{min-height:20px;color:var(--muted);margin:8px 0 16px;font-size:.86rem}.statusMessage{min-height:20px;margin:-8px 0 14px;font-size:.86rem;font-weight:800}.statusMessage.error{color:#a33a24}.fieldLabel{color:#344b58;margin:0 0 8px;font-size:.84rem;font-weight:900;display:block}.noMargin{margin:0}.textArea,.codeArea{resize:vertical;border:1px solid var(--line);width:100%;min-width:0;color:var(--text);background:#fbfdfe;border-radius:8px;outline:none;line-height:1.48}.textArea:focus,.codeArea:focus{border-color:var(--accent);box-shadow:0 0 0 3px #087f8c24}.textArea{padding:12px}.textArea.tall{min-height:190px}.textArea.prompt{min-height:112px}.codeArea{min-height:318px;padding:12px;font-family:SFMono-Regular,Consolas,Liberation Mono,monospace;font-size:.84rem}.svgArea{min-height:220px}.sectionToolbar{justify-content:space-between;align-items:center;gap:12px;margin-bottom:8px;display:flex}.svgCanvas{border:1px solid var(--line);background-color:#fff;background-image:linear-gradient(45deg,#edf2f6 25%,#0000 25%),linear-gradient(-45deg,#edf2f6 25%,#0000 25%),linear-gradient(45deg,#0000 75%,#edf2f6 75%),linear-gradient(-45deg,#0000 75%,#edf2f6 75%),none;background-position:0 0,0 10px,10px -10px,-10px 0;background-repeat:repeat,repeat,repeat,repeat,repeat;background-size:20px 20px;background-attachment:scroll,scroll,scroll,scroll,scroll;background-origin:padding-box,padding-box,padding-box,padding-box,padding-box;background-clip:border-box,border-box,border-box,border-box,border-box;border-radius:8px;place-items:center;min-height:250px;margin-top:14px;display:grid;overflow:auto}.svgCanvas svg{width:min(100%,720px);height:auto;display:block}.srOnly{clip:rect(0, 0, 0, 0);white-space:nowrap;width:1px;height:1px;position:absolute;overflow:hidden}@media (max-width:1180px){.workflowGrid{grid-template-columns:1fr}.panel{box-shadow:0 12px 30px #182d3a1a}.textArea.tall,.codeArea{min-height:220px}}@media (max-width:680px){.appShell{padding:18px 12px}.workspaceHeader{flex-direction:column;align-items:start}h1{font-size:2.15rem}.panel{padding:14px}.photoDrop{grid-template-columns:1fr}}