/* Color Shades Generator Styles */

.shades-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
    gap: 16px;
}

.shade-item {
    border: none;
    border-radius: 12px;
    padding: 16px;
    display: flex;
    flex-direction: column;
    gap: 6px;
    cursor: pointer;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.12);
    text-align: left;
}

.shade-item:hover,
.shade-item:focus {
    transform: translateY(-4px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.18);
    outline: none;
}

.shade-item:focus-visible {
    outline: 2px solid #052c65;
    outline-offset: 3px;
}

.shade-index {
    font-weight: 700;
    font-size: 16px;
}

.shade-hex {
    font-family: 'Courier New', Courier, monospace;
    font-size: 14px;
    letter-spacing: 0.4px;
}

.shade-label {
    font-size: 13px;
    opacity: 0.85;
}

.font-monospace {
    font-family: 'Courier New', Courier, monospace;
    font-size: 13px;
}

@media (max-width: 768px) {
    .shades-grid {
        grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
        gap: 12px;
    }

    .shade-item {
        padding: 14px;
    }
}

[data-bs-theme="dark"] .shade-item {
    box-shadow: 0 6px 18px rgba(0, 0, 0, 0.5);
}

[data-bs-theme="dark"] .shade-item:hover,
[data-bs-theme="dark"] .shade-item:focus {
    box-shadow: 0 12px 24px rgba(0, 0, 0, 0.6);
}