.corange {
 background-color: #ffcb46;
 font-weight: bold;
 border: 1px solid black;
}

.cgreen {
  background-color: #8fed8f;
  color: black;
  border: 1px solid black;
}

.highlight {
 background-color: yellow;
}

table {
 border-collapse: collapse;
 width: 100%;
}

table, th, td {
 border: 1px solid #FFA500;
}

th, td {
 padding: 8px;
 text-align: left;
}

button {
 background-color: #ffcb46; /* Warm yellow */
 color: black;
 border: none;
 padding: 10px 20px;
 font-size: 14px;
 border-radius: 20px;
 cursor: pointer;
 text-align: center;
 display: inline-block;
 margin: 10px;
}

button:hover {
 border: 2px solid #ff4646;
}

form {
 border-collapse: collapse;
 width: 100%;
}

form, input, button {
 border: 1px solid #FFA500;
}

input, button {
 padding: 8px;
 text-align: left;
}

.matrix_input {
 margin: auto; 
 width: 30px;
 }

 @media (min-width: 800px) {
  .matrix_input {
  width: auto;
  }
}

/* Hidding Standard-Spinnbutton
For Chrome, Safari, Edge, Opera */
input[type=number]::-webkit-inner-spin-button,
input[type=number]::-webkit-outer-spin-button {
    -webkit-appearance: none;
    margin: 0;
}

/* Hidding Standard-Spinnbutton
For Firefox */
input[type=number] {
    -moz-appearance: textfield;
}