.color-generator {
    margin-top: 20px;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.color-generator .controls {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 15px;
    max-width: 345px;
}

.color-generator button {
    background: #222;
    color: #f0f0f0;
    padding: 10px 18px;
    border: 1px solid #444;
    border-radius: 8px;
    cursor: pointer;
    font-size: 16px;
    transition: background 0.2s;
}

.color-generator button:hover {
    background: #333;
}

.color-generator .info {
    color: #bbb;
    font-size: 14px;
}

.palette {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
    gap: 15px;
}

.color-tile {
    position: relative;
    border-radius: 10px;
    overflow: hidden;
    cursor: pointer;
    height: 120px;
    box-shadow: 0 2px 6px rgba(0,0,0,0.3);
    transition: transform 0.2s;
}

.color-tile:hover {
    transform: translateY(-3px);
}

.color-label {
    position: absolute;
    bottom: 8px;
    left: 0;
    right: 0;
    text-align: center;
    font-weight: 600;
    color: #fff;
    text-shadow: 0 0 4px rgba(0,0,0,0.7);
    user-select: none;
}

.color-picker {
    margin-top: 40px;
    padding-top: 20px;
    border-top: 1px solid #333;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.color-picker h3 {
    color: #f0f0f0;
    margin: 0;
    font-size: 1.3rem;
}

.picker-controls {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
    align-items: center;
    z-index: 1;
}

#colorInput {
    width: 200px;
    height: 200px;
    padding: 0;
    border: none;
    border-radius: 4px;
    cursor: pointer;
}

.picker-values {
    display: flex;
    flex-wrap: wrap;
    gap: 15px;
}

.picker-values label {
    display: flex;
    flex-direction: column;
    font-size: 14px;
    color: #bbb;
    width: 100%;
}

.picker-values input {
    background: #111;
    color: #f0f0f0;
    border: 1px solid #444;
    border-radius: 6px;
    padding: 6px 8px;
    min-width: 150px;
    font-size: 15px;
}

#generateColorsBtn {
    user-select: none;
}

/* Nowe style dla sekcji kolorów pochodnych */
.derived-colors {
    margin-top: 40px;
    padding-top: 20px;
    border-top: 1px solid #333;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.derived-colors h3 {
    color: #f0f0f0;
    margin: 0;
    font-size: 1.3rem;
}

.color-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.color-actions button {
    background: #222;
    color: #f0f0f0;
    padding: 8px 12px;
    border: 1px solid #444;
    border-radius: 6px;
    cursor: pointer;
    font-size: 14px;
    transition: background 0.2s;
}

.color-actions button:hover {
    background: #333;
}

.value-row {
    display: flex;
    gap: 10px;
    align-items: center;
    margin-top: 5px;
}

.copy-btn {
    background: #222;
    color: #f0f0f0;
    padding: 6px 10px;
    border: 1px solid #444;
    border-radius: 6px;
    cursor: pointer;
    font-size: 13px;
    transition: background 0.2s;
    white-space: nowrap;
}

.copy-btn:hover {
    background: #333;
}