:root{color:#1e2728;background:#f7f8f4;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;font-synthesis:none;line-height:1.5;text-rendering:optimizeLegibility}*{box-sizing:border-box}body{margin:0;min-width:320px;min-height:100vh}button,textarea{font:inherit}button{cursor:pointer}.app-shell{min-height:100vh;padding:24px}.topbar{display:flex;align-items:flex-start;justify-content:space-between;gap:24px;margin:0 auto;max-width:1120px}.brand{color:#111817;font-size:1.35rem;font-weight:800;letter-spacing:0}.brand-subtitle,.parent-brand,.prompt-actions span{color:#61706d;font-size:.9rem}.hero{display:grid;gap:18px;margin:14vh auto 0;max-width:840px;text-align:center}.hero-compact{margin-top:54px}.eyebrow{color:#3f766c;font-size:.88rem;font-weight:700;margin:0;text-transform:uppercase}h1,h2,h3,p{margin-top:0}h1{color:#111817;font-size:clamp(2.5rem,8vw,5.6rem);letter-spacing:0;line-height:.98;margin-bottom:0}h2{color:#111817;font-size:2rem;letter-spacing:0;margin-bottom:0}h3{color:#111817;font-size:1.02rem;letter-spacing:0;margin-bottom:10px}.hero-copy{color:#53625f;font-size:1.08rem;margin:0 auto;max-width:680px}.prompt-panel{background:#fff;border:1px solid #dce5df;border-radius:8px;box-shadow:0 18px 50px #232f2b1a;padding:16px;text-align:left}textarea{border:0;color:#1e2728;min-height:156px;outline:0;resize:vertical;width:100%}textarea::placeholder{color:#8b9794}.prompt-actions,.result-footer{align-items:center;border-top:1px solid #edf1ed;display:flex;flex-wrap:wrap;gap:12px;justify-content:space-between;padding-top:14px}.primary-button,.secondary-button,.copy-button,.chips button{border-radius:8px;min-height:42px;transition:background .16s ease,border-color .16s ease,transform .16s ease}.primary-button{background:#14231f;border:1px solid #14231f;color:#fff;font-weight:700;padding:0 18px}.secondary-button,.copy-button,.chips button{background:#fff;border:1px solid #cfdad5;color:#263331;font-weight:650;padding:0 14px}.primary-button:hover,.secondary-button:hover,.copy-button:hover,.chips button:hover{transform:translateY(-1px)}.chips{display:flex;flex-wrap:wrap;gap:10px;justify-content:center}.results{display:grid;gap:20px;margin:54px auto 0;max-width:1120px}.section-heading{display:grid;gap:6px}.understanding-card,.panel{background:#fff;border:1px solid #dce5df;border-radius:8px;box-shadow:0 14px 36px #232f2b14}.understanding-card{display:grid;gap:24px;grid-template-columns:minmax(0,.9fr) minmax(0,1.4fr);padding:24px}.understanding-card p,.panel p,dd{color:#53625f}dl{display:grid;gap:14px;margin:0}dt{color:#1e2728;font-weight:800}dd{margin:3px 0 0}.result-grid{display:grid;gap:18px;grid-template-columns:repeat(2,minmax(0,1fr))}.panel{min-width:0;padding:20px}.panel-title-row{align-items:center;display:flex;gap:12px;justify-content:space-between}.copy-button{min-height:36px;white-space:nowrap}.name-list,.clean-list{display:grid;gap:12px}.name-row{border-top:1px solid #edf1ed;display:grid;gap:2px;padding-top:12px}.name-row:first-child{border-top:0;padding-top:0}.name-row span{color:#3f766c;font-weight:700}.clean-list{margin:0;padding-left:20px}.clean-list li{color:#53625f}pre{background:#f3f5f1;border:1px solid #e0e8e2;border-radius:8px;color:#263331;font-size:.86rem;margin:0;max-height:330px;overflow:auto;padding:14px;white-space:pre-wrap}.result-footer{justify-content:flex-start}@media(max-width:760px){.app-shell{padding:18px}.topbar,.understanding-card,.result-grid{grid-template-columns:1fr}.topbar{display:grid}.hero{margin-top:70px}.hero-compact{margin-top:36px}h1{font-size:3rem}.prompt-actions{align-items:stretch}.primary-button,.secondary-button{width:100%}.panel-title-row{align-items:stretch;flex-direction:column}}