:root{color-scheme:light;--ink-strong: #10213b;--ink: #243b53;--muted: #64748b;--line: #dbe5f0;--panel: #ffffff;--panel-strong: #ffffff;--canvas: #f4f8fb;--blue: #1e3a8a;--blue-soft: #eff6ff;--teal: #0d9488;--teal-deep: #0f766e;--green-soft: #ecfdf5;--amber: #d97706;--amber-soft: #fff7ed;--shadow: 0 18px 44px rgba(15, 35, 60, .08);font-family:Manrope,Segoe UI,sans-serif}*{box-sizing:border-box}html,body,#root{margin:0;min-height:100%}body{color:var(--ink);background:linear-gradient(180deg,#ffffff 0%,var(--canvas) 48%,#ffffff 100%)}button,input{font:inherit}a{color:inherit;text-decoration:none}.app-shell{min-height:100vh;padding:18px 20px 52px}.workspace{width:min(1240px,100%);margin:0 auto}.eyebrow,.panel__eyebrow{display:inline-flex;align-items:center;gap:8px;margin:0 0 18px;color:var(--teal-deep);font-size:12px;font-weight:800;letter-spacing:.11em;text-transform:uppercase}.tool-header{display:grid;grid-template-columns:minmax(0,1fr) 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