@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;600&display=swap');

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: 'Inter', sans-serif;
}

body {
  background: linear-gradient(135deg, #e0e0e0, #ffffff);
  min-height: 100vh;
  display: flex;
  justify-content: center;
  align-items: center;
}

.container {
  background: #ffffff;
  border-radius: 16px;
  padding: 40px 30px;
  width: 90%;
  max-width: 400px;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.1);
  color: #333;
}

h2 {
  text-align: center;
  margin-bottom: 24px;
  font-weight: 600;
  font-size: 24px;
}

form {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.amount input {
  width: 100%;
  padding: 12px;
  border: 1px solid #ccc;
  border-radius: 10px;
  font-size: 16px;
  transition: border-color 0.3s;
}

.amount input:focus {
  outline: none;
  border-color: #0077b6;
}

.dropdown {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.from, .to {
  flex: 1;
}

.select-container {
  display: flex;
  align-items: center;
  background: #f9f9f9;
  border: 1px solid #ccc;
  border-radius: 10px;
  padding: 6px 10px;
  margin-top: 5px;
  transition: border-color 0.3s;
}

.select-container:hover {
  border-color: #0077b6;
}

.select-container img {
  width: 28px;
  height: 28px;
  margin-right: 8px;
  border-radius: 50%;
}

select {
  background: transparent;
  border: none;
  color: #333;
  font-size: 16px;
  width: 100%;
}

select:focus {
  outline: none;
}

select option {
  color: #333;
}

.fa-arrow-right-arrow-left {
  font-size: 18px;
  margin: 0 10px;
  color: #0077b6;
}

.msg {
  text-align: center;
  background: #f1f1f1;
  padding: 10px;
  border-radius: 10px;
  font-weight: 500;
  color: #333;
}

button {
  padding: 12px;
  border: none;
  border-radius: 10px;
  background: #0077b6;
  color: #fff;
  font-size: 16px;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.3s, transform 0.2s;
}

button:hover {
  background: #005f8a;
  transform: translateY(-2px);
}