* {
  box-sizing: border-box;
  font-family: "Inter", "Segoe UI", sans-serif;
}

body {
  margin: 0;
  min-height: 100vh;
  background: #0f2027;
  background: linear-gradient(135deg, #2c5364, #203a43, #0f2027);
  display: flex;
  justify-content: center;
  align-items: center;
  color: #fff;
}

.background {
  position: fixed;
  inset: 0;
  backdrop-filter: blur(40px);
}

.app {
  width: 95%;
  max-width: 900px;
  background: rgba(255, 255, 255, 0.12);
  border-radius: 24px;
  padding: 30px;
  box-shadow: 0 30px 80px rgba(0,0,0,0.4);
  z-index: 1;
}

header {
  text-align: center;
  margin-bottom: 30px;
}

header h1 {
  font-size: 2.4rem;
  margin-bottom: 5px;
}

header p {
  opacity: 0.8;
}

section {
  margin-bottom: 35px;
}

section h2 {
  margin-bottom: 20px;
  font-weight: 600;
}

.card {
  background: rgba(255,255,255,0.15);
  border-radius: 16px;
  padding: 18px;
  margin-bottom: 18px;
  transition: transform 0.2s ease, background 0.2s ease;
}

.card:hover {
  transform: translateY(-3px);
  background: rgba(255,255,255,0.2);
}

.card h3 {
  display: flex;
  justify-content: space-between;
  margin-bottom: 14px;
}

.card span {
  font-size: 0.85rem;
  opacity: 0.8;
}

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 12px;
}

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

.card.note {
  text-align: center;
  opacity: 0.85;
}

input {
  background: rgba(0,0,0,0.35);
  border: none;
  outline: none;
  padding: 12px;
  border-radius: 10px;
  color: #fff;
  font-size: 0.95rem;
}

input::placeholder {
  color: rgba(255,255,255,0.6);
}

input:focus {
  background: rgba(0,0,0,0.5);
}

.calculate {
  width: 100%;
  padding: 16px;
  border-radius: 14px;
  border: none;
  font-size: 1.1rem;
  font-weight: 600;
  background: linear-gradient(135deg, #43cea2, #185a9d);
  color: white;
  cursor: pointer;
  transition: transform 0.2s ease;
}

.calculate:hover {
  transform: scale(1.03);
}

.result {
  margin-top: 25px;
  text-align: center;
  font-size: 1.8rem;
  font-weight: bold;
}

#xyz{
text-align:center;
font-weight:bold;
transform:scale(1.90);
color:grey;
}

.noterediv{

color:rgb(193, 217, 238);
border-radius: 0.5px;
border: 1px rgb(12, 166, 22);
}


.Linkedin img {
  width: 20;
  height: 20px;
}