:root{--brand:#009f4d;--brand-dark:#007a3b;--brand-light:#b9ffb9;--brand-bg:#f0fff6;--black:#000000;--text:#1a1a1a;--muted:#808080;--border:#dddddd;--error:#dc3545;--error-bg:#fff5f5;--success:#007a3b;--success-bg:#f0fff6;--radius:8px}*,:after,:before{box-sizing:border-box;margin:0;padding:0}body{font-family:ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;background:#fbfbfb;min-height:100vh;padding:0 0 60px}body,header{color:var(--text)}header{background:#fff;padding:20px 24px;display:flex;align-items:center;gap:16px;border-bottom:3px solid var(--brand)}.logoMark{height:46px;width:auto;flex-shrink:0;display:block}header h1{font-size:18px;font-weight:700;line-height:1.2;color:var(--text)}header p{font-size:13px;color:var(--muted);margin-top:2px}.container{max-width:560px;margin:0 auto;padding:24px 16px 0}.infoBanner{background:var(--brand-bg);border:1px solid var(--brand-light);border-left:4px solid var(--brand);border-radius:var(--radius);padding:14px 16px;font-size:13.5px;color:var(--muted);line-height:1.5;margin-bottom:24px}.infoBanner strong{color:var(--brand-dark)}.card{background:#fff;border:1px solid var(--border);border-radius:var(--radius);padding:24px;margin-bottom:16px}.cardTitle{font-size:12px;font-weight:700;text-transform:uppercase;letter-spacing:.1em;color:var(--brand)}.cardTitle,.field{margin-bottom:18px}.field:last-child{margin-bottom:0}label{display:block;font-size:13.5px;font-weight:600;color:var(--text);margin-bottom:6px}label .required{color:var(--error);margin-left:2px}label .hint{font-weight:400;color:var(--muted);font-size:12px;display:block;margin-top:1px}input[type=date],input[type=email],input[type=number],input[type=text]{width:100%;padding:11px 13px;border:1.5px solid var(--border);border-radius:var(--radius);font-size:15px;color:var(--text);background:#fff;transition:border-color .15s,box-shadow .15s;-webkit-appearance:none;-moz-appearance:none;appearance:none}input:focus{outline:none;border-color:var(--brand);box-shadow:0 0 0 3px rgba(0,159,77,.15)}input.invalid{border-color:var(--error)}input.invalid:focus{box-shadow:0 0 0 3px rgba(220,53,69,.12)}.fieldError{font-size:12px;color:var(--error);margin-top:5px}.grid2{display:grid;grid-template-columns:1fr 1fr;grid-gap:14px;gap:14px}.diffPreview{background:var(--brand-bg);border:1px solid var(--brand-light);border-radius:var(--radius);padding:12px 14px;font-size:13.5px;color:var(--muted);margin-top:16px;display:flex;align-items:center;gap:10px}.diffValue{font-size:22px;font-weight:800;color:var(--brand);min-width:50px}.diffLabel{font-size:12px;color:var(--muted)}.submitBtn{width:100%;padding:15px;background:var(--brand);color:#fff;border:none;border-radius:var(--radius);font-size:16px;font-weight:700;cursor:pointer;transition:background .15s,transform .1s;letter-spacing:.02em}.submitBtn:hover{background:var(--brand-dark)}.submitBtn:active{transform:scale(.98)}.submitBtn:disabled{background:#80cfa6;cursor:not-allowed;transform:none}.feedback{border-radius:var(--radius);padding:16px 18px;font-size:14px;line-height:1.5;margin-bottom:16px}.feedback strong{display:block;margin-bottom:4px}.feedbackSuccess{background:var(--success-bg);border:1px solid var(--brand-light);color:var(--success)}.feedbackError{background:var(--error-bg);border:1px solid #fecaca;color:var(--error)}footer{text-align:center;background:var(--black);color:rgba(255,255,255,.6);font-size:12px;margin-top:40px;padding:20px 16px}footer a{color:var(--brand);text-decoration:none}.searchableSelect{position:relative}.searchableSelectList{position:absolute;z-index:50;left:0;right:0;top:calc(100% + 4px);max-height:240px;overflow-y:auto;margin:0;padding:6px 0;list-style:none;background:#fff;border:1.5px solid var(--border);border-radius:var(--radius);box-shadow:0 8px 24px rgba(0,0,0,.12)}.searchableSelectList li button{display:block;width:100%;padding:10px 13px;border:none;background:transparent;text-align:left;font-size:14px;font-family:inherit;color:var(--text);cursor:pointer}.searchableSelectList li button.isSelected,.searchableSelectList li button:hover{background:var(--brand-bg);color:var(--brand-dark)}.searchableSelectManual button{font-weight:600;color:var(--brand-dark);border-top:1px solid var(--border)}.searchableSelectHint{padding:10px 13px;font-size:12px;color:var(--muted)}@media (max-width:400px){.grid2{grid-template-columns:1fr}}