:root {
  --clr-blue-200: #4cc3c0;
  --clr-blue-400: #1e8886;
}

.cs_form-container {
  max-width: 800px;
  width: 100%;
  margin-inline: auto;
}

.cs_form-container * {
  box-sizing: border-box;
}

.cs_input-group {
  display: grid;
  grid-template-columns: 1fr 3fr;
  align-items: center;
  gap: 20px;
}

.cs_input-group:not(:first-of-type) {
  margin-top: 24px;
}

.cs_label {
  display: block;
  color: var(--clr-blue-400);
  font-size: 14x;
}

.cs_sublabel {
  display: block;
  color: #696969;
  font-size: 11px;
  font-weight: 400;
}

input[type="number"].cs_input {
  background-color: #f2f2f2;
  border: none;
  border-radius: 0;
  width: 100%;
  padding: 5px;
}

.cs_input-error {
  border: 1px solid red !important;
}

.cs_error {
  color: red;
  font-size: 12px;
  font-style: italic;
  font-weight: 700;
}

input::-webkit-outer-spin-button,
input::-webkit-inner-spin-button {
  -webkit-appearance: none;
  margin: 0;
}

/* Firefox */
input[type=number] {
  appearance: textfield;
  -moz-appearance: textfield;
}

.cs_input-collection {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.cs_input-container {
  flex: 1;
}

.cs_input-complex {
  display: grid;
  grid-template-columns: 1fr 9fr;
}

.cs_input-prefix {
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 18px;
  font-weight: 900;
  background-color: var(--clr-blue-200);
}

.cs_submit-button {
  color: white;
  font-size: 18px;
  text-transform: uppercase;
  background-color: var(--clr-blue-200);
  border: none;
  border-radius: 0;
  width: 100%;
  padding-inline: 24px;
  padding-block: 12px;
  margin-top: 50px;
  cursor: pointer;
  transition: all 0.2s ease;
}

.cs_submit-button:hover {
  color: white;
  background-color: var(--clr-blue-400);
  border: none;
}