/* Root Calculator Simple Styles */
.root-calc-simple {
    font-family: Arial, sans-serif;
    /*margin: 20px;
    background-color: #f5f5f5;
    padding: 20px;
    border-radius: 8px;
    max-width: 600px;*/
}

.root-calc-simple h1 {
    text-align: center;
    color: #333;
    margin-bottom: 30px;
}

.root-calc-simple table {
    border-collapse: collapse;
    /*margin: 20px auto;*/
    background-color: white;
    /*box-shadow: 0 0 10px rgba(0,0,0,0.1);
    border-radius: 5px;
    overflow: hidden;*/
    width: 650px;
}

.root-calc-simple th {
    background-color: #4CAF50;
    color: white;
    padding: 12px;
    text-align: left;
    font-size: 16px;
}

.root-calc-simple td {
    padding: 12px;
    border-bottom: 1px solid #ddd;
}

.root-calc-simple input[type="text"] {
    padding: 8px;
    width: 150px;
    border: 1px solid #ccc;
    border-radius: 3px;
    font-size: 14px;
}

.root-calc-simple button {
    padding: 8px 15px;
    margin: 5px;
    border: none;
    border-radius: 3px;
    cursor: pointer;
    font-weight: bold;
    font-size: 14px;
    transition: background-color 0.3s;
}

.root-calc-simple .calculate-btn {
    background-color: #4CAF50;
    color: white;
}

.root-calc-simple .calculate-btn:hover {
    background-color: #45a049;
}

.root-calc-simple .clear-btn {
    background-color: #f44336;
    color: white;
}

.root-calc-simple .clear-btn:hover {
    background-color: #da190b;
}

.root-calc-simple .result {
    font-weight: bold;
    color: #333;
    font-size: 14px;
}

.root-calc-simple .symbol {
    font-size: 1.2em;
    margin-right: 5px;
}

.root-calc-simple .root-input {
    display: inline-flex;
    align-items: center;
}

.root-calc-simple .superscript {
    font-size: 0.8em;
    vertical-align: super;
    margin-right: 2px;
}

.root-calc-simple .superscript-input {
    width: 40px !important;
    font-size: 12px;
}