/* Reset */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

body {
  background: linear-gradient(135deg, #89f7fe 0%, #66a6ff 100%); /* smooth sky blue background */
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 100vh;
}

/* Container Box */
.container {
  background: linear-gradient(135deg, #d6f5ff, #b3ecff); /* light sky blue card */
  padding: 30px 40px;
  border-radius: 20px;
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.2);
  text-align: center;
  width: 400px;
  max-width: 90%;
}

.title {
  font-size: 28px;
  color: #004b6b; /* dark teal for contrast */
  margin-bottom: 10px;
}

.subtitle {
  font-size: 14px;
  color: #333;
  margin-bottom: 20px;
}

input {
  width: 100%;
  padding: 12px 15px;
  font-size: 16px;
  border: 2px solid #66a6ff;
  border-radius: 10px;
  outline: none;
  transition: 0.3s;
}

input:focus {
  border-color: #004b6b;
  box-shadow: 0 0 8px rgba(102, 166, 255, 0.5);
}

#givesize {
  margin-top: 25px;
  font-size: 20px;
  font-weight: bold;
  color: #004b6b; /* dark teal count */
}
#footer {
  position: fixed;
  bottom: 10px;
  left: 0;
  width: 100%;
  text-align: center;
  color: #eee;
  font-size: 14px;
}