:root{font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;color:#172026;background:#f5f7f8;font-synthesis:none;text-rendering:optimizeLegibility}*{box-sizing:border-box}body{margin:0;min-width:320px}button,input,select,textarea{font:inherit}button{border:0;border-radius:6px;background:#116149;color:#fff;min-height:38px;padding:0 14px;cursor:pointer}button.secondary{background:#e4ebe8;color:#172026}button:hover{filter:brightness(.96)}input,select,textarea{width:100%;border:1px solid #c7d2cf;border-radius:6px;background:#fff;color:#172026;padding:10px}textarea{min-height:120px;resize:vertical;font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;font-size:12px;line-height:1.45}label{display:grid;gap:6px;font-weight:650}.pin-screen{min-height:100vh;display:grid;place-items:center;padding:24px}.pin-panel{width:min(420px,100%);background:#fff;border:1px solid #d9e2df;border-radius:8px;padding:24px;box-shadow:0 16px 40px #17202614}.pin-panel form{display:grid;gap:10px}.shell{min-height:100vh;padding:24px}.topbar,.panel-header,.actions{display:flex;align-items:center}.topbar{justify-content:space-between;gap:16px;margin-bottom:18px}.actions,.panel-header{gap:10px}.panel-header{justify-content:space-between;margin-bottom:14px}.eyebrow{margin:0 0 3px;color:#5c6e68;font-size:12px;font-weight:800;letter-spacing:0;text-transform:uppercase}h1,h2,h3,p{margin-top:0}h1{margin-bottom:0;font-size:30px}h2{margin-bottom:0;font-size:20px}h3{margin-bottom:0;font-size:17px}.layout{display:grid;grid-template-columns:300px minmax(0,1fr);gap:18px}.sidebar,.panel{background:#fff;border:1px solid #d9e2df;border-radius:8px;padding:16px}.session-list,.detail{display:grid;gap:12px}.session-item{width:100%;display:grid;gap:4px;justify-items:start;min-height:58px;padding:10px;background:#f2f6f4;color:#172026;text-align:left}.session-item.active{outline:2px solid #116149;background:#e8f2ee}.session-item span,.muted,.hint{color:#667772;font-size:13px}.notice{margin-bottom:14px;padding:10px 12px;border-radius:6px;background:#e8f2ee;border:1px solid #bfd8cf}.empty{min-height:260px;display:grid;place-content:center;text-align:center;background:#fff;border:1px solid #d9e2df;border-radius:8px;padding:24px}.form-grid{display:grid;grid-template-columns:1fr 180px 180px;gap:12px;align-items:end;margin-bottom:12px}.checkbox-row{display:flex;align-items:center;gap:8px;min-height:41px}.checkbox-row input{width:auto}.step-card{display:grid;gap:12px;padding:14px 0;border-top:1px solid #e2e9e6}.step-head{display:flex;justify-content:space-between;gap:10px}.step-head span{color:#5c6e68;font-size:13px}.read-only{display:grid;grid-template-columns:1fr 1fr;gap:12px}.read-only textarea{background:#f7faf9}.timeline{display:grid;gap:8px}.event{display:grid;grid-template-columns:70px 170px 70px minmax(0,1fr);gap:8px;align-items:baseline;border-top:1px solid #e2e9e6;padding-top:8px}.event span,.event em{color:#667772;font-size:12px}.event p{margin:0}@media(max-width:860px){.shell{padding:14px}.topbar,.panel-header{align-items:stretch;flex-direction:column}.layout,.form-grid,.read-only,.event{grid-template-columns:1fr}.actions{flex-wrap:wrap}}