styles.css

:root {
  --background-color: #2C3E50;
  --card-background: #1b233d;
  --primary-color: #3498DB;
  --primary-hover-color: #2980B9;
  --text-color: #ECF0F1;
  --card-shadow: rgba(100, 100, 111, 0.2) 0px 7px 20px 0px;
  --gradient-bg: linear-gradient(45deg, rgb(4, 159, 187) 0%, rgb(80, 246, 255) 100%);
}

body {
  font-family: 'Times New Roman', Times, serif;
  text-align: center;
  background-color: var(--background-color);
  color: var(--text-color);
  margin: 0;
  padding: 0;
}

.card {
  width: 230px;
  border-radius: 20px;
  background: var(--card-background);
  padding: 20px;
  margin: 50px auto;
  overflow: hidden;
  box-shadow: var(--card-shadow);
  transition: transform 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.card .top-section {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background: var(--gradient-bg);
  border-radius: 15px;
  width: 100%;
  padding: 20px;
}

.card .top-section h2,
.card .top-section #moon-phase {
  margin: 10px 0;
  color: var(--text-color);
}

.card .top-section h2 {
  font-size: 18px;
}

.card .top-section #moon-phase {
  font-size: 24px;
}

.card .bottom-section {
  margin-top: 15px;
  padding: 10px 5px;
  width: 100%;
}

.card .bottom-section .title {
  font-size: 17px;
  font-weight: bold;
  color: var(--text-color);
  text-align: center;
  letter-spacing: 2px;
}

.card .bottom-section .form-group {
  display: flex;
  flex-direction: column;
  align-items: center;
  margin-top: 10px;
}

.card .bottom-section .form-group input[type="text"],
.card .bottom-section .form-group button {
  width: 100%;
  max-width: 200px;
  margin-bottom: 10px;
  padding: 10px;
  border-radius: 5px;
  border: none;
}

.card .bottom-section .form-group button {
  background-color: var(--primary-color);
  color: var(--text-color);
  cursor: pointer;
  transition: background-color 0.3s ease;
}

.card .bottom-section .form-group button:hover {
  background-color: var(--primary-hover-color);
}

.getbtn:hover {
  transform: scale(1.05);
}