body {
  font-family: Arial, sans-serif;
  margin: 0;
  padding: 0;
  background: #f4f4f4;
  color: #333;
}
header {
  background: #0077cc;
  color: #fff;
  padding: 15px;
  text-align: center;
}
footer {
  text-align: center;
  padding: 10px;
  background: #0077cc;
  color: #fff;
  /* position: fixed; */
  bottom:0%;
  width: 100%;
}
.stats {
  display: flex;
  justify-content: space-around;
  padding: 15px;
}
.card {
  background: #fff;
  padding: 15px;
  border-radius: 8px;
  box-shadow: 0 2px 5px rgba(0,0,0,0.2);
}
.entry-form {
  padding: 20px;
  text-align: center;
}
.entry-form input, .entry-form select {
  padding: 10px;
  margin: 5px;
}
button {
  padding: 10px 20px;
  background: #0077cc;
  color: #fff;
  border: none;
  border-radius: 5px;
  cursor: pointer;
}
.grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 10px;
  padding: 20px;
}
.slot {
  padding: 20px;
  background: #ccc;
  border-radius: 6px;
  text-align: center;
}

.slot.available {
  background-color: green;
  color: #fff;
}

.slot.occupied {
  background-color: red;
  color: #fff;
}

/* Make grid auto-fit on small screens */
.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(100px, 1fr));
  gap: 10px;
}

/* Mobile friendly */
@media (max-width: 768px) {
  header h1 {
    font-size: 1.5rem;
  }

  .card {
    font-size: 0.9rem;
    padding: 8px;
  }

  form {
    display: flex;
    flex-direction: column;
  }

  form input, form select, form button {
    width: 100%;
    margin: 5px 0;
  }
}


.center1 {
  display: flex;
  justify-content: center;
  margin-bottom: 20px;
}