/* Container Grid Styling */
.symbol-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(25px, 1fr));
    gap: 5px;
    margin-top: auto;
}

/* Symbol Button Styling */
.symbol-button {
    font-size: 14px;
    background: #ffffff;
    border: 1px solid #ddd;
    border-radius: 8px;
    padding: 5px;
    cursor: pointer;
    transition: all 0.2s ease;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

/* Hover Effect */
.symbol-button:hover {
    background: #f0f0f0;
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.15);
}

/* Active Effect */
.symbol-button:active {
    background: #e0e0e0;
    transform: translateY(0);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}