:root{color:#222;background:#f6f7f4;font-family:system-ui,Segoe UI,sans-serif}*{box-sizing:border-box}body{min-height:100vh;margin:0}a{color:#2d6a27}.app-shell{max-width:720px;margin:0 auto;padding:16px}.card{background:#fff;border:1px solid #e8ebe4;border-radius:10px;margin-bottom:12px;padding:16px}.btn{cursor:pointer;border:none;border-radius:8px;align-items:center;gap:6px;padding:10px 16px;font-weight:600;display:inline-flex}.btn-primary{color:#fff;background:#357a36}.btn-secondary{color:#333;background:#eef1ea}.btn:disabled{opacity:.55;cursor:not-allowed}input{border:1px solid #cdd4c8;border-radius:8px;width:100%;padding:10px 12px}.field{margin-bottom:14px}.lbl{margin-bottom:6px;font-size:13px;font-weight:600;display:block}.bad{color:#b42c2c;font-size:14px}.row-between{justify-content:space-between;align-items:baseline;gap:12px;display:flex}