input[type="file"]::file-selector-button {
    cursor: pointer;
    margin: 7px;
    background: none;
    border: none;
    height: 35px;
    outline: 2px solid #2fa761ff;
    border-radius: 5px;
    text-decoration: none;

    display: inline-flex;
    justify-content: center;
    align-items: center;

    padding-left: 7.5px;
    padding-right: 7.5px;

    color: #79bd70;
    font-weight: bold;
    font-size: 20px;

    transition: outline 0.25s ease, outline-width 0.1s linear, color 0.25s ease;
}

input[type="file"]::file-selector-button:hover {
    outline-color: #79bd70ff;
    outline-width: 6px;

    color: #ccc;
}

input[type="file"]::file-selector-button:active {
    outline-color: #08544aff;
}

input[type="email"] {
    background: #2a2a2a;
    height: 35px;
    width: 100%;
    max-width: 350px;
    padding: 0 12px;
    box-sizing: border-box;
    
    outline: 2px solid #2fa761ff;
    border-radius: 5px;
    color: #ccc;
    font-size: 16px;
    
    cursor: text; 
    
    transition: outline 0.25s ease, outline-width 0.1s linear, box-shadow 0.25s ease;
}

input[type="email"]:hover {
    outline-color: #79bd70ff;
    outline-width: 4px;
}

input[type="email"]:focus {
    outline-color: #79bd70ff;
    outline-width: 4px;
    box-shadow: 0 0 10px rgba(121, 189, 112, 0.3);
}

input[type="email"]::placeholder {
    color: #555;
    font-size: 14px;
}


input {
    font-size: 20px;
}

label {
    font-size: 15px;
}

.form-group {
    margin: 25px;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.materials-group {
    margin: 25px;
}

.form-group h2,
.materials-group h2 {
    font-size: 22px;
    margin: 0 0 8px 0;
    color: #79bd70;
}

.form-group label {
    font-size: 15px;
    color: #2fa761;
    margin-bottom: 8px;
}

.Filament {
    display: flex;
    align-items: flex-end;
    justify-content: flex-end;
    text-align: center;
    padding: 20px;
    width: 130px;
    aspect-ratio: 1;
    background-color: #555;
    font-size: 10px;
    border: 5px none #fff;
    border-radius: 20px;
    white-space: pre;
    transition: font-size 0.5s ease, background-color 0.5s ease, color 0.5s ease, opacity 0.5s ease;
}

#filamentShowButton {
    background: none;
    outline: none;

    cursor: pointer;

    color: #fff;

    font-weight: normal;
}

#filamentDiv {
    display: none;
    grid-template-columns: repeat(auto-fit, calc(130px + 2 * 20px));
    gap: 10px; 
    padding: 10px;
}

#filamentDiv::before,
#filamentDiv::after {
    display: none;
    content: none;
}