/* COLOR PICKER */
.color-preview-container {
    position: relative;
    display: inline-block;
    margin: 8px;
}

#color-preview {
    display: inline-block;
    width: 25px;
    margin-bottom: -6px;
    height: 25px;
    border-radius: 50%;
    border: 1px solid #ccc;
    cursor: pointer;
    transition: transform 0.1s;
}

#color-preview:hover {
    transform: scale(1.1);
}

.color-picker-popup {
    position: absolute;
    top: 37px;
    right: -14px;
    transform: translateX(0%);
    background: white;
    border: 1px solid #ddd;
    border-radius: 6px;
    padding: 8px;
    box-shadow: 0 3px 6px rgba(0,0,0,0.15);
    z-index: 1000;
    display: none;
    width: 200px;
    margin-bottom: 10px;
    opacity: 0;
    transition: opacity 0.2s, visibility 0.2s;
}

.color-picker-popup.visible {
    display: block;
    opacity: 1;
    visibility: visible;
}

.hue-slider {
    width: 100%;
    height: 12px;
    -webkit-appearance: none;
    background: linear-gradient(
        to right,
        #ff0000, #ffff00, #00ff00, #00ffff, #0000ff, #ff00ff, #ff0000
    );
    border-radius: 6px;
    outline: none;
    margin: 8px 0;
}

.hue-slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: white;
    border: 2px solid #ddd;
    cursor: pointer;
    box-shadow: 0 0 2px rgba(0,0,0,0.2);
}

.hue-slider:active::-webkit-slider-thumb {
    transform: scale(1.2);
}