*,
*::after,
*::before {
  padding: 0;
  margin: 0;
  box-sizing: border-box;
  border: none;
  outline: none;
  background-color: transparent;
  color: var(--primary);
  accent-color: var(--primary);
  list-style: none;
  transition: all 0.5s ease-in-out;
}
:root {
  --primary: rgba(17, 8, 8, 0.808);
  --bg: #ffffff;
}
body {
  min-width: 1200px;
  background-color: var(--bg);
  color: var(--primary);
  font-family: sans-serif;
}

/* navbar styling  */

nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.3rem 3rem;
  border-bottom: var(--primary) solid 1px;
}
.logo {
  font-size: 2rem;
  font-weight: 500;
  font-variant: small-caps;
}
.menu {
  display: flex;
  gap: 1rem;
}
.menu li {
  padding: 0.4rem 0.8rem;
  position: relative;
  cursor: pointer;
}
.menu li::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 0%;
  transform-origin: right;
  height: 100%;
  background-color: var(--bg);
  z-index: -1;
}
.menu li:hover::before {
  background-color: var(--primary);
  width: 100%;
  border-radius: 3rem;
}
.menu li:hover {
  color: aliceblue;
}

/* main content styling */
main {
  padding: 0.3rem 1rem;
}
.data-table {
  width: 100%;
  border: 1px solid var(--primary);
  empty-cells: show;
}
.data-table tbody td,
.data-table tfoot td {
  text-align: center;
  font-size: 0.8rem;
  border: 1px solid var(--primary);
}
.data-table tbody tr {
  width: min-content;
  white-space: nowrap;
}
.data-table tbody tr td input {
  padding: 0.3rem;
  height: 100%;
  width: 100%;
}
.data-table tbody tr td input:focus {
  background-color: rgba(17, 8, 8, 0.153);
}
.data-table tfoot td {
  padding: 0.5rem;
}