* {
  font-family: "Trebuchet MS", "Lucida Sans Unicode", "Lucida Grande",
    "Lucida Sans", Arial, sans-serif;
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

:root {
  --color1: #9ec6f3;
  --color2: #ff8282;
  --color3: #fffece;
  --color4: #c68efd;
  --color5: #81e7af;
}

body {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  flex-direction: column;
  min-height: 100vh;
  background-color: var(--color1);
  animation: fadeInBackground 5s infinite ease-in-out;
  padding: 20px;
}

h1 {
  color: black;
  padding: 10px;
  text-align: center;
  text-shadow: 2px 2px 5px rgba(0, 0, 0, 0.5);
  font-weight: bold;
  animation: pulse 3s infinite ease-in-out;
}

form {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  background: linear-gradient(135deg, #6ac2dfaa 0%, #dc61dcaa 100%);
  backdrop-filter: blur(5px);
  border-radius: 8px;
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
  width: 800px;
  margin: 20px auto;
  padding: 20px;
}

input[type="text"] {
  width: 100%;
  padding: 12px;
  border: 1px solid #ccc;
  border-radius: 5px;
  box-sizing: border-box;
  font-size: 16px;
}

button {
  padding: 12px 24px;
  background-color: #a294f9;
  color: white;
  border: none;
  border-radius: 8px;
  cursor: pointer;
  transition-timing-function: all 0.3s ease;
  width: 100px;
  max-width: 200px;
  font-size: 1rem;
  font-weight: bold;
}

button:hover {
  background-color: #8a7df5;
  transform: translateY(-2px);
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
}

button:active {
  transform: translateY(0);
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
  background-color: #a294f9;
}

input:disabled,
button:disabled {
  opacity: 0.7;
  cursor: not-allowed;
  transform: none;
  box-shadow: none;
}

table {
  width: 90%;
  min-width: 600px;
  margin: 20px auto;
  border-collapse: collapse;
  border-spacing: 0;
  table-layout: nowrap;
  word-break: normal;
  border-radius: 8px;
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
  overflow: hidden;
}

th,
td {
  padding: 10px;
  border: 1px solid #fcc6ff;
}

td {
  text-align: center;
  vertical-align: middle;
}

td button {
  display: inline-block;
}

th {
  background-color: #b2a5ff;
  color: #493d9e;
  text-transform: uppercase;
  font-weight: 600;
  position: sticky;
  top: 0;
  text-align: center;
}

tbody tr:nth-child(odd) {
  background-color: #a1e3f9;
}

tbody tr:nth-child(even) {
  background-color: #7bd3ea;
}

/* Responsive adjustments */
@media (max-width: 768px) {
  body {
    padding: 10px;
  }

  form {
    padding: 15px;
  }

  th,
  td {
    padding: 8px 10px;
  }

  button {
    padding: 10px 20px;
  }
}

@media (max-width: 480px) {
  h1 {
    padding: 5px;
  }

  form {
    gap: 8px;
    padding: 10px;
  }

  input[type="text"] {
    padding: 10px;
    font-size: 14px;
  }

  th,
  td {
    padding: 6px 8px;
    font-size: 0.8rem;
  }
}

@keyframes fadeInBackground {
  0% {
    background-color: var(--color1);
  }

  50% {
    background-color: var(--color3);
  }

  100% {
    background-color: var(--color1);
  }
}

@keyframes pulse {
  0% {
    transform: scale(1);
  }

  50% {
    transform: scale(1.05);
  }

  100% {
    transform: scale(1);
  }
}