body {
    font-family: 'Montserrat', Arial, sans-serif;
    background: #f8fafd;
    margin: 0;
    padding: 0;
}
.container {
    max-width: 500px;
    margin: 40px auto;
    background: #fff;
    border-radius: 10px;
    box-shadow: 0 2px 8px #0001;
    padding: 32px;
}
h1 {
    text-align: center;
}
label {
    display: block;
    margin-top: 18px;
    font-weight: bold;
}
input, select {
    width: 100%;
    padding: 8px;
    margin-top: 4px;
    border-radius: 4px;
    border: 1px solid #ccc;
}
.desc {
    color: #888;
    font-size: 13px;
    margin-bottom: 8px;
}
button {
    margin-top: 24px;
    width: 100%;
    padding: 12px;
    background: #e8494d;
    color: #fff;
    border: none;
    border-radius: 4px;
    font-size: 16px;
    cursor: pointer;
}
button:hover {
    background: #c73b3e;
}
.uc-FormNumber input[type="checkbox"]:checked + .t-checkbox__indicator::after {
  content: '';
  display: block;
  position: absolute;
  left: 50%;
  top: 50%;
  width: 5px;
  height: 9px;
  border: solid #111;
  border-width: 0 2px 2px 0;
  border-radius: 0.5px;
  transform: translate(-50%, -50%) rotate(45deg);
}
.uc-FormNumber .t-checkbox__indicator {
  position: relative;
}

.t-checkbox__control {
  display: flex;
  align-items: center;
  gap: 10px;
}

.t-checkbox__indicator {
  width: 18px;
  height: 18px;
  min-width: 18px;
  min-height: 18px;
  box-sizing: border-box;
  border: 2px solid #111;
  background: transparent;
  border-radius: 4px;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}

.t-checkbox__labeltext {
  margin: 0;
  padding: 0;
  line-height: 1.3;
}