.color-spectrum-container {
    position: relative;
    width: 100%;
    height: 150px;
    margin: 0 auto;
    cursor: crosshair;
    border-radius: 4px;
    overflow: hidden;
    box-shadow: inset 0 0 0 1px rgba(0,0,0,0.1);
}

#color-canvas {
    width: 100%;
    height: 100%;
    display: block;
}

.color-cursor {
    position: absolute;
    width: 12px;
    height: 12px;
    border: 2px solid white;
    border-radius: 50%;
    box-shadow: 0 0 3px rgba(0,0,0,0.5);
    margin-left: -6px;
    margin-top: -6px;
    pointer-events: none;
    background: transparent;
}

.hue-slider {
    -webkit-appearance: none;
    appearance: none;
    width: 100%;
    height: 12px;
    border-radius: 6px;
    background: linear-gradient(to right, #ff0000 0%, #ffff00 17%, #00ff00 33%, #00ffff 50%, #0000ff 67%, #ff00ff 83%, #ff0000 100%);
    outline: none;
    cursor: pointer;
}

.hue-slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 18px;
    height: 18px;
    border: 2px solid white;
    border-radius: 50%;
    background: transparent;
    box-shadow: 0 0 4px rgba(0,0,0,0.3);
}

.color-preview-large {
    width: 45px;
    height: 45px;
    border-radius: 8px;
    border: 1px solid rgba(0,0,0,0.1);
    box-shadow: var(--elevation-2);
}

.snap-picker-footer {
    padding: 12px 15px;
    display: flex;
    gap: 10px;
    background: #f8f9fa;
}