body { 
    margin: 0; 
}

.container {
    display: flex;
    height: 100vh;
}

#viewer {
    flex: 1;
    position: relative;
}

.sidebar {
    width: 300px;
    padding: 20px;
    background: #f5f5f5;
    border-left: 1px solid #ddd;
    overflow-y: auto;
}

.controls {
    margin-bottom: 20px;
}

.button {
    padding: 8px 16px;
    margin: 4px;
    background: #2196f3;
    color: white;
    border: none;
    border-radius: 4px;
    cursor: pointer;
}

.button:hover {
    background: #1976d2;
}

.detected-circle {
    padding: 10px;
    margin: 5px 0;
    background: white;
    border-radius: 4px;
    border: 1px solid #ddd;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.delete-btn {
    background: #ff5252;
    color: white;
    border: none;
    border-radius: 4px;
    padding: 4px 8px;
    cursor: pointer;
}

.delete-btn:hover {
    background: #ff1744;
}

#hoverGuide {
    position: absolute;
    pointer-events: none;
    border: 2px solid #4CAF50;
    border-radius: 50%;
    display: none;
}

#status {
    padding: 10px;
    margin: 10px 0;
    border-radius: 4px;
    background: #e3f2fd;
}
.face-group {
    border: 1px solid #ddd;
    margin: 10px 0;
    padding: 10px;
    border-radius: 4px;
    background: white;
}

.face-controls {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 10px;
}

.set-top-btn {
    background: #ffd700;
    color: black;
    border: none;
    border-radius: 4px;
    padding: 4px 8px;
    cursor: pointer;
}

.set-top-btn:hover {
    background: #ffc700;
}

.top-face-indicator {
    color: #ffd700;
    font-weight: bold;
    margin-left: 10px;
}
.slide-face {
    margin: 10px 0;
    padding: 10px;
    background: #f5f5f5;
    border-radius: 4px;
    position: relative;
}

#slideFaces .face-group {
    margin: 15px 0;
    padding: 10px;
    border: 1px solid #ddd;
    border-radius: 4px;
}

.control-button {
    padding: 8px 16px;
    margin: 4px;
    background: #2196f3;
    color: white;
    border: none;
    border-radius: 4px;
    cursor: pointer;
}

.control-button:hover {
    background: #1976d2;
}

input[type="file"] {
    margin: 4px;
    padding: 4px;
}

.home-button {
    position: absolute;
    top: 20px;
    left: 20px;
    padding: 10px 15px;
    background-color: #52c41a;
    color: white;
    text-decoration: none;
    border-radius: 25px;
    font-weight: bold;
    font-size: 14px;
    transition: all 0.3s ease;
    z-index: 1000;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
    border: 2px solid #73d13d;
}

.home-button:hover {
    background-color: #73d13d;
    transform: translateY(-2px);
    box-shadow: 0 6px 12px rgba(0, 0, 0, 0.3);
}

/* Export Section */
.export-section {
    background: #fff;
    border: 1px solid #ddd;
    border-radius: 4px;
    padding: 15px;
    margin: 15px 0;
}

.export-section h3 {
    margin: 0 0 12px 0;
    font-size: 14px;
    color: #333;
}

.export-section label {
    display: block;
    margin-bottom: 10px;
}

.export-section label span {
    display: block;
    font-size: 12px;
    color: #666;
    margin-bottom: 4px;
}

.export-section input[type="text"] {
    width: 100%;
    padding: 6px;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 13px;
}

.export-section input[type="text"]:focus {
    outline: none;
    border-color: #2196f3;
}