.left-panel {
    display: flex;
    flex-direction: column;
    width: 200px;
    margin-right: 20px;
}

.frame {
    background-color: #ffffff;
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    padding: 10px;
    margin-bottom: 20px;
}

.frame h2 {
    margin-top: 0;
    padding: 5px;
    font-size: 16px;
    border-bottom: 1px solid #e0e0e0;
}

.angleCard {
    display: flex;
    align-items: center;
    width: 100%;
    margin-bottom: 5px;
    padding: 0;
    border: none;
    background-color: #f8f8f8;
    text-align: left;
    cursor: pointer;
}

.angleCard:hover {
    background-color: #e8e8e8;
}

.angleCard.selected {
    background-color: #e0e0e0;
}

.angleCard-label {
    background-color: #000;
    color: #fff;
    font-weight: bold;
    padding: 8px;
    margin-right: 8px;
    min-width: 30px;
    text-align: center;
}

.angleCard-content {
    flex-grow: 1;
    padding: 8px 8px 8px 0;
}

#groups {
    max-height: 300px;
}

#groups-container {
    max-height: 150px;
    overflow-y: auto;
}

.main-content {
    flex-grow: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.figure {
    margin-bottom: 20px;
}

.figure img {
    max-width: 100%;
    height: auto;
}

#newGroupContainer {
    display: flex;
    width: 100%;
    max-width: 400px;
}

#newGroupName {
    flex-grow: 1;
    margin-right: 10px;
    padding: 8px;
    border: 1px solid #ccc;
    border-radius: 4px;
}

#addGroupBtn {
    padding: 8px 15px;
    background-color: #4CAF50;
    color: white;
    border: none;
    border-radius: 4px;
    cursor: pointer;
}

#addGroupBtn:hover {
    background-color: #45a049;
}

#buttonUpdate {
    position: absolute;
    right: 5px;
    bottom: 10px;
    width: 4em;
    font-size: medium;
    padding: 4px 6px;
    background-color: white;
    color: black;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    box-shadow: 0 2px 2px rgba(0, 0, 0, 0.5);
    transition: background-color 0.3s ease;
}

#buttonUpdate:hover {
    background-color: grey;
    transition: background-color 0.3s ease;
}

#buttonUpdate.saved {
    content: "Saved";
    background-color: #2196F3;
    transition: background-color 0.3s ease;
}

#buttonMirror {
    position: absolute;
    right: 5px;
    bottom: 45px;
    width: 4em;
    font-size: medium;
    padding: 4px 6px;
    background-color: white;
    color: black;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    box-shadow: 0 2px 2px rgba(0, 0, 0, 0.5);
    transition: background-color 0.3s ease;
}

#buttonMirror:hover {
    background-color: grey;
    transition: background-color 0.3s ease;
}

#buttonMirror.active {
    background-color: #2196F3;
    transition: background-color 0.3s ease;
}

#figure {
    position: relative;
    width: 300px;
    height: 450px;
}

.node {
    position: absolute;
    width: 10px;
    height: 10px;
    background-color: red;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 8px;
    color: white;
    cursor: pointer;
    transition: transform 0.3s ease;
    z-index: 5;
}

.node:hover {
    transform: scale(2);
}

.node.selected {
    background-color: blue;
}

.line {
    position: absolute;
    height: 2px;
    background-color: black;
    transform-origin: 0 50%;
    z-index: 1;
}

#svgLayer {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 3;
}

#svgLayer path,
#svgLayer line {
    pointer-events: auto;
    cursor: pointer;
}

.group-card {
    position: relative;
}

.delete-group {
    position: absolute;
    top: 50%;
    right: 5px;
    transform: translateY(-50%);
    cursor: pointer;
    color: black;
    font-weight: bold;
    font-size: 14px;
    line-height: 1;
    padding: 2px 5px;
}

.delete-group:hover {
    color: red;
}



#angleMappingControls {
    width: 100%;
    font-family: Arial, sans-serif;
    padding: 2px;
    user-select: none;
}

.mapping-group {
    margin-top: 20px;
    margin-bottom: 5px;
}

.slider-wrapper {
    display: flex;
    align-items: center;
    gap: 10px;
}

.slider-container {
    position: relative;
    height: 4px;
    background-color: #e0e0e0;
    border-radius: 2px;
    flex-grow: 1;
}

.slider-range {
    position: absolute;
    height: 100%;
    background-color: #2196F3;
    border-radius: 2px;
}

.slider-handle {
    position: absolute;
    width: 16px;
    height: 16px;
    background-color: white;
    border: 2px solid #2196F3;
    border-radius: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    cursor: pointer;
}

.slider-label {
    position: absolute;
    top: -22px;
    transform: translateX(-30%);
    background-color: #2196F3;
    color: white;
    padding: 2px 5px;
    border-radius: 3px;
    font-size: 12px;
}

.range-input {
    width: 30px;
    text-align: center;
    color: #000 !important;
    border: 1px solid !important;
    border-radius: 3px;
    border-color: #000;
    margin: 5px;
    -moz-appearance: textfield;
}

.range-input::-webkit-outer-spin-button,
.range-input::-webkit-inner-spin-button {
    -webkit-appearance: none;
    margin: 0;
}

/* Make the image to responsive */
.image {
    display: flex;
    width: 25px;
    height: auto;
    margin-right: -8px;
    border-radius: 0% !important;
}



.button-23d-container {
    position: absolute;
    left: 5px;
    bottom: 5px;
    overflow: hidden;
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.5);
    /* display: none; */
}

.button-23d-slider {
    position: absolute;
    width: 100%;
    height: 40px;
    background-color: #3b82f6;
    transition: transform 0.3s ease;
    z-index: 1;
}

.button-23d {
    width: 40px;
    height: 40px;
    border: none;
    background-color: transparent;
    color: black;
    font-weight: bold;
    font-size: 16px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    z-index: 2;
}

.button-23d:first-child {
    border-bottom: 1px solid #e0e0e0;
}

.button-23d.active {
    color: white;
}

.button-23d.disabled,
.button-23d[disabled]{
  background-color: #bebebe;
  z-index: 0;
}

.lock-joint {
    position: relative;
    right: 0px;
    font-size: large;
    /* padding: 2px; */
    /* border-radius: 4px; */
    color: gray;
    cursor: pointer;
    width: 35px;
    height: 35px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.lock-joint:hover {
    color: black;
    background-color: darkgrey;
    transition: color 0.3s ease, background-color 0.3s ease;
}

.lock-joint.locked {
    color: red;
}