/* Color Extraction Tool Styles */
.color-tool-container {
    width: 100%;
}

.image-preview-area {
    width: 100%;
    max-height: 400px;
    margin-top: 20px;
    border-radius: 12px;
    overflow: hidden;
    display: none;
    background: #f7fafc;
    border: 1px solid var(--border-color, #edf2f7);
    position: relative;
    cursor: crosshair;
}

#colorImageCanvas {
    max-width: 100%;
    max-height: 400px;
    display: block;
    margin: 0 auto;
}

.palette-container {
    margin-top: 2rem;
    display: none;
}

.palette-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(130px, 1fr));
    gap: 15px;
    margin-top: 1rem;
}

.color-swatch {
    background: var(--card-bg, #fff);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: transform 0.2s;
}

.color-swatch:hover {
    transform: translateY(-5px);
}

.swatch-box {
    width: 100%;
    height: 80px;
    cursor: pointer;
}

.swatch-info {
    padding: 10px;
    text-align: center;
}

.swatch-hex {
    font-family: monospace;
    font-weight: bold;
    font-size: 0.85rem;
    margin-bottom: 5px;
    display: block;
}

.swatch-actions {
    display: flex;
    justify-content: center;
    gap: 8px;
}

.swatch-copy-btn {
    background: #f7fafc;
    border: 1px solid #edf2f7;
    border-radius: 4px;
    padding: 2px 6px;
    font-size: 0.75rem;
    cursor: pointer;
    color: var(--primary-color, #667eea);
}

.swatch-copy-btn:hover {
    background: #edf2f7;
}

.picker-magnifier {
    position: absolute;
    width: 100px;
    height: 100px;
    border: 4px solid #fff;
    border-radius: 50%;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.3);
    pointer-events: none;
    display: none;
    z-index: 10;
    overflow: hidden;
    background-repeat: no-repeat;
}

.converter-section {
    margin-top: 2rem;
    padding: 20px;
    background: var(--card-bg, #fff);
    border-radius: 12px;
    box-shadow: var(--shadow-sm);
}

.color-inputs {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 15px;
    margin-top: 15px;
}

.color-input-group {
    display: flex;
    flex-direction: column;
    gap: 5px;
}

.color-input-group label {
    font-size: 0.8rem;
    font-weight: bold;
    color: var(--text-secondary, #718096);
}

.color-input-group input {
    width: 100%;
    padding: 8px 12px;
    border: 1px solid var(--border-color, #edf2f7);
    border-radius: 6px;
    font-family: monospace;
}

.current-color-preview {
    width: 100%;
    height: 100px;
    border-radius: 8px;
    margin-bottom: 20px;
    border: 1px solid #edf2f7;
    display: flex;
    align-items: center;
    justify-content: center;
}

.current-color-preview span {
    background: rgba(255, 255, 255, 0.8);
    padding: 4px 12px;
    border-radius: 20px;
    font-weight: bold;
    font-family: monospace;
}

@media (max-width: 600px) {
    .palette-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}