/****tools Sidebar****/
.tools_sidebar {
 display: block;
 position: fixed;
 top: 80px;
 left: 0;
 width: 55px;
 height: 55px;
 background-color: var(--theme-black);
 border-radius: 0 20px 20px 0px;
 overflow: hidden;
 transition: all 0.5s ease-out;
 z-index: 1000;
}

.tools_sidebar:hover,
.tools_sidebar:focus-within,
.tools_sidebar:focus {
 width: 400px;
 height: 70%;
 transition: all 0.5s ease-in;
 border-right: 5px solid var(--theme-color);
}

.tools_header {
 display: flex;
 flex-wrap: nowrap;
 justify-content: space-between;
 align-items: center;
 height: 50px;
 width: 100%;
 text-wrap: nowrap;
 background-color: var(--theme-black);
 border-bottom: 5px solid var(--theme-color);
 border-radius: 0 0 20px 0px;
}

.tools_header i {
 display: inline-block;
 font-size: 25px;
 line-height: 50px;
 text-align: center;
 width: 50px;
 height: 50px;
 margin: 15px;
 color: var(--font-color);
}

.tools_header select {
 display: inline-block;
 vertical-align: middle;
 margin: 0 auto;
 background-color: grey;
 font-size: 19px;
 font-weight: bold;
 padding: 5px 10px;
}

.tools_header select:focus {
 outline: none;
 border: none;
}

.tools_content {
 display: block;
 width: 90%;
 margin: 20px auto;
 border-radius: 20px;
 text-align: center;
}

.tools_conv {
 display: none;
}

.conv_input_group {
 display: block;
 width: 100%;
}

.conv_input_group input {
 display: inline-block;
 min-width: 100px;
 width: 150px;
 max-width: 200px;
 padding: 5px 10px;
 font-size: 18px;
 border: 1px solid var(--theme-color);
 border-radius: 20px 0 0 20px;
 margin: 5px 0;
}

.conv_input_group select {
 display: inline-block;
 width: max-content;
 padding: 4px 0px;
 border: 1px solid var(--theme-color);
 background-color: lightgrey;
 border-radius: 0px 20px 20px 0px;
}

.form_button {
 display: block;
 width: fit-content;
 padding: 5px 10px;
 margin: 10px auto;
 font-size: 18px;
 text-align: center;
 color: inherit;
 border: none;
 border-radius: 10px;
 background-color: var(--theme-color);
 cursor: pointer;
}

.form_button:hover {
 background-color: var(--theme-black);
 font-weight: bold;
 box-shadow: 0 0 10px var(--theme-color);
}