/* Reset some defaults */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  font-family: "Segoe UI", Tahoma, Arial, sans-serif;
}

body {
  background: blue;
  min-height: 100vh;
  display: flex;
  flex-wrap:wrap;
  justify-content: center;
  align-items: flex-start;
  padding: 40px;
  color: #333;
}

/* Headings */
h1 {
  font-size: 2.5rem;
  margin-bottom: 0.25em;
  color: #fff;
}

h2 {
  font-size: 1.2rem;
  margin-bottom: 1.5em;
  color: #cce3ff;
  font-weight: 400;
}

/* Form area */
label {
  display: block;
  margin-bottom: 0.4em;
  color: #fff;
  font-weight: 600;
}

input {
  padding: 10px 12px;
  border-radius: 8px;
  border: none;
  outline: none;
  width: 180px;
  margin-right: 10px;
  font-size: 1rem;
}

button {
  padding: 10px 18px;
  border-radius: 999px;
  border: none;
  background: #ffcc00;
  color: #222;
  font-weight: bold;
  cursor: pointer;
  transition: all 0.2s ease;
}

button:hover {
  background: #ffdb4d;
  transform: translateY(-1px);
}

/* Table styling */
table {
  margin-top: -250px;
  width: 90%;
  background: #ffffff;
  border-radius: 14px;
  overflow: hidden;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.25);
}

thead {
  background: #1e3c72;
  color: #fff;
}

th,
td {
  padding: 12px 14px;
  text-align: left;
}

tbody tr:nth-child(even) {
  background: #f5f7fa;
}

tbody tr:hover {
  background: #e3f2ff;
  transition: background 0.15s ease;
}