*{box-sizing:border-box}body{background:#f3f8fa;color:#173d4b;font-family:Arial,sans-serif;margin:0}.uat-shell{margin:auto;max-width:1100px;padding:26px 24px}.uat-header{align-items:center;display:flex;gap:20px;justify-content:space-between}.uat-badge{color:#087991;font-size:10px;font-weight:700;letter-spacing:1.5px}h1{font-size:25px;letter-spacing:-.5px;margin:8px 0}#uat-version{color:#617984;font-size:12px;margin:0}.uat-notice{background:#e8f4f5;border:1px solid #cce4e7;border-radius:9px;font-size:13px;margin:20px 0 16px;padding:12px 15px}.uat-controls{align-items:end;display:flex;flex-wrap:wrap;gap:16px;margin:0 0 12px}.uat-controls label{display:grid;font-size:11px;font-weight:600;gap:6px}button,select{background:#fff;border:1px solid #cbdce1;border-radius:7px;color:#173d4b;font:inherit;font-size:13px;padding:9px 12px}button{cursor:pointer}button:hover{background:#e8f4f5}button:focus-visible,select:focus-visible{outline:2px solid #087991;outline-offset:3px}iframe{background:#f5f8fa;border:1px solid #d5e5eb;border-radius:12px;display:block;min-height:500px;width:100%}.uat-footer{color:#617984;font-size:11px;line-height:1.6;margin:16px 0 0}#uat-status{font-size:13px;padding:12px 0}[hidden]{display:none!important}@media(max-width:600px){.uat-shell{padding:18px 10px}.uat-header{gap:8px;padding:0 4px}h1{font-size:22px}.uat-controls{gap:10px}.uat-controls label{flex:1;min-width:130px}select{max-width:100%;width:100%}iframe{border-radius:9px}.uat-notice{font-size:12px}}