:root {
  --main-color: #009688;
  --alt-color: #09b4a5;
}
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}
body {
  font-family: system-ui;
  background-color: #222;
  color: #fff;
}
.container {
  width: 800px;
  margin: auto;
}
.container header {
  text-align: center;
  margin: 20px 0;
}
.container header p {
  font-size: 20px;
  margin-top: 5px;
  font-style: italic;
}
.container input {
  width: 100%;
  border: none;
  background-color: #111;
  padding: 10px 20px;
  border-radius: 4px;
  margin-bottom: 8px;
  color: #fff;
  font-size: 16px;
  transition: 0.3s;
}
.container input:focus {
  outline: none;
  transform: scale(1.05);
}
.container .inputs .price {
  display: flex;
  gap: 8px;
}
.container .inputs .total {
  background-color: red;
  border-radius: 4px;
  width: 100%;
  height: 36px;
  line-height: 36px;
  text-align: center;
  font-style: italic;
}
.container .inputs .total::before {
  content: "Total: ";
}
.container .btn {
  display: block;
  width: 100%;
  background-color: var(--main-color);
  text-align: center;
  padding: 10px;
  border-radius: 12px;
  cursor: pointer;
  margin: 10px 0;
  transition: 0.3s;
  font-size: 18px;
}
.container .btn:hover {
  background-color: var(--alt-color);
}
.container .search-methods {
  display: flex;
  gap: 30px;
}
.results table {
  width: 100%;
  text-align: center;
  margin: 15px 0;
}
table th {
  text-transform: uppercase;
}
table tr {
  border-bottom: 1px solid #ddd;
}
table th,
table td {
  padding: 7px;
}
.results table .btn {
  width: 60px;
  height: 25px;
  margin: auto;
  padding: 2px;
  transition: 0.3s;
  font-size: 14px;
  font-weight: bold;
}
.results table .btn:hover {
  transform: scale(1.1);
}