* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: "Poppins";
}
body {
  background: linear-gradient(135deg, #1a1a1a, #2c3e50);
}
.heading {
  margin-bottom: 50px;
  color: #ffffff;
}
.container {
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
  background: #2c3e50;
  width: 70%;
  height: 750px;
  text-align: center;
  margin-left: 220px;
  padding: 30px;
}
.calculator {
  height: 500px;
  display: flex;
  justify-content: space-between;
  background: rgba(255, 255, 255, 0.95);
}
.input-section {
  display: flex;
  flex-direction: column;
  justify-content: space-evenly;
  text-align: left;
  height: 400px;
  margin-left: 50px;
  border-right: 1px solid #e2e8f0;
  padding-right: 50px;
}
label {
  display: block;
  color: #4a5568;
  margin-bottom: 8px;
  font-size: 0.9rem;
  font-weight: 500;
}
input {
  width: 300px;
  height: 38px;
  border-radius: 7px;
  padding: 12px 35px 12px 15px;
  border: 2px solid #e2e8f0;
}
input:focus {
  outline: none;
    border-color: #2c3e50;
    box-shadow: 0 0 0 3px rgba(44, 62, 80, 0.1);
}
#input-icon {
  position: absolute;
  top: 35px;
  color: #718096;
  right: 15px;
}
.input-group {
  margin-bottom: 20px;
  position: relative;
}

.result-summary {
  margin-right: 140px;
}
.h1 {
  margin-left: 70px;
  margin-top: 20px;
  margin-bottom: 30px;
}
.payment {
  text-align: left;
  margin-left: 20px;
  margin-top: 20px;
  width: 300px;
  border-radius: 7px;
  padding: 12px 35px 12px 15px;
  border: 2px solid #e2e8f0;
}

#loan-btn {
  background-color: #2c3e50;
  border: none;
  width: 200px;
  cursor: pointer;
  height: 50px;
  border-radius: 8px;
  color: #ffffff;
  font-weight: 500;
  font-size: 15px;
}